Attachment 271099 Details for Bug 515596 – CircularRedirectException for Eclipse Mars Repository

CircularRedirectException for Eclipse Mars Repository

log (text/plain), 67.96 KB, created by Nicolas Krzywinski

on 2017-10-19 12:56:02 EDT

(hide)

Description:

Filename:

MIME Type:

Creator: Nicolas Krzywinski

Created: 2017-10-19 12:56:02 EDT

Size: 67.96 KB

patch

obsolete

>
>!ENTRY org.eclipse.equinox.p2.transport.ecf 2 0 2017-10-18 12:34:10.563
>!MESSAGE Connection to http://download.eclipse.org/releases/mars/201506241002/content.xml.xz failed on null. Retry attempt 0 started
>!STACK 0
>org.apache.http.client.ClientProtocolException
>	at org.apache.http.impl.client.AbstractHttpClient.doExecute(AbstractHttpClient.java:867)
>	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:82)
>	at org.eclipse.ecf.provider.filetransfer.httpclient4.HttpClientRetrieveFileTransfer.performConnect(HttpClientRetrieveFileTransfer.java:1077)
>	at org.eclipse.ecf.provider.filetransfer.httpclient4.HttpClientRetrieveFileTransfer.access$0(HttpClientRetrieveFileTransfer.java:1068)
>	at org.eclipse.ecf.provider.filetransfer.httpclient4.HttpClientRetrieveFileTransfer$1.performFileTransfer(HttpClientRetrieveFileTransfer.java:1064)
>	at org.eclipse.ecf.filetransfer.FileTransferJob.run(FileTransferJob.java:73)
>	at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55)
>Caused by: org.apache.http.client.CircularRedirectException: Circular redirect to 'http://ftp-stud.fht-esslingen.de/pub/Mirrors/eclipse/releases/mars/201506241002/content.xml.xz'
>	at org.apache.http.impl.client.DefaultRedirectStrategy.getLocationURI(DefaultRedirectStrategy.java:174)
>	at org.apache.http.impl.client.DefaultRedirectStrategy.getRedirect(DefaultRedirectStrategy.java:217)
>	at org.apache.http.impl.client.DefaultRequestDirector.handleResponse(DefaultRequestDirector.java:1084)
>	at org.apache.http.impl.client.DefaultRequestDirector.execute(DefaultRequestDirector.java:515)
>	at org.apache.http.impl.client.AbstractHttpClient.doExecute(AbstractHttpClient.java:863)
>	... 6 more
>
>!ENTRY org.eclipse.equinox.p2.core 4 0 2017-10-18 12:34:17.112
>!MESSAGE Provisioning exception
>!STACK 1
>org.eclipse.equinox.p2.core.ProvisionException: Unable to read repository at http://download.eclipse.org/releases/mars/201506241002/content.xml.xz.
>	at org.eclipse.equinox.internal.p2.repository.CacheManager.updateCache(CacheManager.java:428)
>	at org.eclipse.equinox.internal.p2.repository.CacheManager.createCacheFromFile(CacheManager.java:132)
>	at org.eclipse.equinox.internal.p2.metadata.repository.XZedSimpleMetadataRepositoryFactory.getLocalFile(XZedSimpleMetadataRepositoryFactory.java:56)
>	at org.eclipse.equinox.internal.p2.metadata.repository.XZedSimpleMetadataRepositoryFactory.load(XZedSimpleMetadataRepositoryFactory.java:78)
>	at org.eclipse.equinox.internal.p2.metadata.repository.MetadataRepositoryManager.factoryLoad(MetadataRepositoryManager.java:57)
>	at org.eclipse.equinox.internal.p2.repository.helpers.AbstractRepositoryManager.loadRepository(AbstractRepositoryManager.java:768)
>	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
>	at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
>	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
>	at java.lang.reflect.Method.invoke(Unknown Source)
>	at org.eclipse.oomph.util.ReflectUtil.invokeMethod(ReflectUtil.java:116)
>	at org.eclipse.oomph.p2.internal.core.CachingRepositoryManager.loadRepository(CachingRepositoryManager.java:339)
>	at org.eclipse.oomph.p2.internal.core.CachingRepositoryManager.loadRepository(CachingRepositoryManager.java:146)
>	at org.eclipse.oomph.p2.internal.core.CachingRepositoryManager$Metadata.loadRepository(CachingRepositoryManager.java:389)
>	at org.eclipse.equinox.internal.p2.metadata.repository.MetadataRepositoryManager.loadRepository(MetadataRepositoryManager.java:96)
>	at org.eclipse.equinox.internal.p2.metadata.repository.MetadataRepositoryManager.loadRepository(MetadataRepositoryManager.java:92)
>	at org.eclipse.equinox.internal.p2.metadata.repository.CompositeMetadataRepository.addChild(CompositeMetadataRepository.java:166)
>	at org.eclipse.equinox.internal.p2.metadata.repository.CompositeMetadataRepository.<init>(CompositeMetadataRepository.java:106)
>	at org.eclipse.equinox.internal.p2.metadata.repository.CompositeMetadataRepositoryFactory.load(CompositeMetadataRepositoryFactory.java:122)
>	at org.eclipse.equinox.internal.p2.metadata.repository.MetadataRepositoryManager.factoryLoad(MetadataRepositoryManager.java:57)
>	at org.eclipse.equinox.internal.p2.repository.helpers.AbstractRepositoryManager.loadRepository(AbstractRepositoryManager.java:768)
>	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
>	at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
>	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
>	at java.lang.reflect.Method.invoke(Unknown Source)
>	at org.eclipse.oomph.util.ReflectUtil.invokeMethod(ReflectUtil.java:116)
>	at org.eclipse.oomph.p2.internal.core.CachingRepositoryManager.loadRepository(CachingRepositoryManager.java:339)
>	at org.eclipse.oomph.p2.internal.core.CachingRepositoryManager.loadRepository(CachingRepositoryManager.java:146)
>	at org.eclipse.oomph.p2.internal.core.CachingRepositoryManager$Metadata.loadRepository(CachingRepositoryManager.java:389)
>	at org.eclipse.equinox.internal.p2.metadata.repository.MetadataRepositoryManager.loadRepository(MetadataRepositoryManager.java:96)
>	at org.eclipse.equinox.internal.p2.metadata.repository.MetadataRepositoryManager.loadRepository(MetadataRepositoryManager.java:92)
>	at org.eclipse.equinox.p2.ui.LoadMetadataRepositoryJob.doLoad(LoadMetadataRepositoryJob.java:117)
>	at org.eclipse.equinox.p2.ui.LoadMetadataRepositoryJob.runModal(LoadMetadataRepositoryJob.java:102)
>	at org.eclipse.equinox.internal.p2.ui.sdk.PreloadingRepositoryHandler$2.runModal(PreloadingRepositoryHandler.java:83)
>	at org.eclipse.equinox.p2.operations.ProvisioningJob.run(ProvisioningJob.java:177)
>	at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55)
>Caused by: org.apache.http.client.ClientProtocolException
>	at org.apache.http.impl.client.AbstractHttpClient.doExecute(AbstractHttpClient.java:867)
>	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:82)
>	at org.eclipse.ecf.provider.filetransfer.httpclient4.HttpClientRetrieveFileTransfer.performConnect(HttpClientRetrieveFileTransfer.java:1077)
>	at org.eclipse.ecf.provider.filetransfer.httpclient4.HttpClientRetrieveFileTransfer.access$0(HttpClientRetrieveFileTransfer.java:1068)
>	at org.eclipse.ecf.provider.filetransfer.httpclient4.HttpClientRetrieveFileTransfer$1.performFileTransfer(HttpClientRetrieveFileTransfer.java:1064)
>	at org.eclipse.ecf.filetransfer.FileTransferJob.run(FileTransferJob.java:73)
>	... 1 more
>Caused by: org.apache.http.client.CircularRedirectException: Circular redirect to 'http://ftp-stud.fht-esslingen.de/pub/Mirrors/eclipse/releases/mars/201506241002/content.xml.xz'
>	at org.apache.http.impl.client.DefaultRedirectStrategy.getLocationURI(DefaultRedirectStrategy.java:174)
>	at org.apache.http.impl.client.DefaultRedirectStrategy.getRedirect(DefaultRedirectStrategy.java:217)
>	at org.apache.http.impl.client.DefaultRequestDirector.handleResponse(DefaultRequestDirector.java:1084)
>	at org.apache.http.impl.client.DefaultRequestDirector.execute(DefaultRequestDirector.java:515)
>	at org.apache.http.impl.client.AbstractHttpClient.doExecute(AbstractHttpClient.java:863)
>	... 6 more
>!SUBENTRY 1 org.eclipse.equinox.p2.transport.ecf 4 1002 2017-10-18 12:34:17.112
>!MESSAGE Unable to read repository at http://download.eclipse.org/releases/mars/201506241002/content.xml.xz.
>!STACK 0
>org.apache.http.client.ClientProtocolException
>	at org.apache.http.impl.client.AbstractHttpClient.doExecute(AbstractHttpClient.java:867)
>	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:82)
>	at org.eclipse.ecf.provider.filetransfer.httpclient4.HttpClientRetrieveFileTransfer.performConnect(HttpClientRetrieveFileTransfer.java:1077)
>	at org.eclipse.ecf.provider.filetransfer.httpclient4.HttpClientRetrieveFileTransfer.access$0(HttpClientRetrieveFileTransfer.java:1068)
>	at org.eclipse.ecf.provider.filetransfer.httpclient4.HttpClientRetrieveFileTransfer$1.performFileTransfer(HttpClientRetrieveFileTransfer.java:1064)
>	at org.eclipse.ecf.filetransfer.FileTransferJob.run(FileTransferJob.java:73)
>	at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55)
>Caused by: org.apache.http.client.CircularRedirectException: Circular redirect to 'http://ftp-stud.fht-esslingen.de/pub/Mirrors/eclipse/releases/mars/201506241002/content.xml.xz'
>	at org.apache.http.impl.client.DefaultRedirectStrategy.getLocationURI(DefaultRedirectStrategy.java:174)
>	at org.apache.http.impl.client.DefaultRedirectStrategy.getRedirect(DefaultRedirectStrategy.java:217)
>	at org.apache.http.impl.client.DefaultRequestDirector.handleResponse(DefaultRequestDirector.java:1084)
>	at org.apache.http.impl.client.DefaultRequestDirector.execute(DefaultRequestDirector.java:515)
>	at org.apache.http.impl.client.AbstractHttpClient.doExecute(AbstractHttpClient.java:863)
>	... 6 more
>
>!ENTRY org.eclipse.equinox.p2.core 4 0 2017-10-18 12:34:17.163
>!MESSAGE Provisioning exception
>!STACK 1
>org.eclipse.equinox.p2.core.ProvisionException: Unable to read repository at http://download.eclipse.org/releases/mars.
>	at org.eclipse.equinox.internal.p2.metadata.repository.CompositeMetadataRepository.addChild(CompositeMetadataRepository.java:185)
>	at org.eclipse.equinox.internal.p2.metadata.repository.CompositeMetadataRepository.<init>(CompositeMetadataRepository.java:106)
>	at org.eclipse.equinox.internal.p2.metadata.repository.CompositeMetadataRepositoryFactory.load(CompositeMetadataRepositoryFactory.java:122)
>	at org.eclipse.equinox.internal.p2.metadata.repository.MetadataRepositoryManager.factoryLoad(MetadataRepositoryManager.java:57)
>	at org.eclipse.equinox.internal.p2.repository.helpers.AbstractRepositoryManager.loadRepository(AbstractRepositoryManager.java:768)
>	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
>	at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
>	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
>	at java.lang.reflect.Method.invoke(Unknown Source)
>	at org.eclipse.oomph.util.ReflectUtil.invokeMethod(ReflectUtil.java:116)
>	at org.eclipse.oomph.p2.internal.core.CachingRepositoryManager.loadRepository(CachingRepositoryManager.java:339)
>	at org.eclipse.oomph.p2.internal.core.CachingRepositoryManager.loadRepository(CachingRepositoryManager.java:146)
>	at org.eclipse.oomph.p2.internal.core.CachingRepositoryManager$Metadata.loadRepository(CachingRepositoryManager.java:389)
>	at org.eclipse.equinox.internal.p2.metadata.repository.MetadataRepositoryManager.loadRepository(MetadataRepositoryManager.java:96)
>	at org.eclipse.equinox.internal.p2.metadata.repository.MetadataRepositoryManager.loadRepository(MetadataRepositoryManager.java:92)
>	at org.eclipse.equinox.p2.ui.LoadMetadataRepositoryJob.doLoad(LoadMetadataRepositoryJob.java:117)
>	at org.eclipse.equinox.p2.ui.LoadMetadataRepositoryJob.runModal(LoadMetadataRepositoryJob.java:102)
>	at org.eclipse.equinox.internal.p2.ui.sdk.PreloadingRepositoryHandler$2.runModal(PreloadingRepositoryHandler.java:83)
>	at org.eclipse.equinox.p2.operations.ProvisioningJob.run(ProvisioningJob.java:177)
>	at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55)
>Caused by: org.eclipse.equinox.p2.core.ProvisionException: Unable to read repository at http://download.eclipse.org/releases/mars/201506241002/content.xml.xz.
>	at org.eclipse.equinox.internal.p2.repository.CacheManager.updateCache(CacheManager.java:428)
>	at org.eclipse.equinox.internal.p2.repository.CacheManager.createCacheFromFile(CacheManager.java:132)
>	at org.eclipse.equinox.internal.p2.metadata.repository.XZedSimpleMetadataRepositoryFactory.getLocalFile(XZedSimpleMetadataRepositoryFactory.java:56)
>	at org.eclipse.equinox.internal.p2.metadata.repository.XZedSimpleMetadataRepositoryFactory.load(XZedSimpleMetadataRepositoryFactory.java:78)
>	at org.eclipse.equinox.internal.p2.metadata.repository.MetadataRepositoryManager.factoryLoad(MetadataRepositoryManager.java:57)
>	at org.eclipse.equinox.internal.p2.repository.helpers.AbstractRepositoryManager.loadRepository(AbstractRepositoryManager.java:768)
>	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
>	at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
>	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
>	at java.lang.reflect.Method.invoke(Unknown Source)
>	at org.eclipse.oomph.util.ReflectUtil.invokeMethod(ReflectUtil.java:116)
>	at org.eclipse.oomph.p2.internal.core.CachingRepositoryManager.loadRepository(CachingRepositoryManager.java:339)
>	at org.eclipse.oomph.p2.internal.core.CachingRepositoryManager.loadRepository(CachingRepositoryManager.java:146)
>	at org.eclipse.oomph.p2.internal.core.CachingRepositoryManager$Metadata.loadRepository(CachingRepositoryManager.java:389)
>	at org.eclipse.equinox.internal.p2.metadata.repository.MetadataRepositoryManager.loadRepository(MetadataRepositoryManager.java:96)
>	at org.eclipse.equinox.internal.p2.metadata.repository.MetadataRepositoryManager.loadRepository(MetadataRepositoryManager.java:92)
>	at org.eclipse.equinox.internal.p2.metadata.repository.CompositeMetadataRepository.addChild(CompositeMetadataRepository.java:166)
>	... 19 more
>Caused by: org.apache.http.client.ClientProtocolException
>	at org.apache.http.impl.client.AbstractHttpClient.doExecute(AbstractHttpClient.java:867)
>	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:82)
>	at org.eclipse.ecf.provider.filetransfer.httpclient4.HttpClientRetrieveFileTransfer.performConnect(HttpClientRetrieveFileTransfer.java:1077)
>	at org.eclipse.ecf.provider.filetransfer.httpclient4.HttpClientRetrieveFileTransfer.access$0(HttpClientRetrieveFileTransfer.java:1068)
>	at org.eclipse.ecf.provider.filetransfer.httpclient4.HttpClientRetrieveFileTransfer$1.performFileTransfer(HttpClientRetrieveFileTransfer.java:1064)
>	at org.eclipse.ecf.filetransfer.FileTransferJob.run(FileTransferJob.java:73)
>	... 1 more
>Caused by: org.apache.http.client.CircularRedirectException: Circular redirect to 'http://ftp-stud.fht-esslingen.de/pub/Mirrors/eclipse/releases/mars/201506241002/content.xml.xz'
>	at org.apache.http.impl.client.DefaultRedirectStrategy.getLocationURI(DefaultRedirectStrategy.java:174)
>	at org.apache.http.impl.client.DefaultRedirectStrategy.getRedirect(DefaultRedirectStrategy.java:217)
>	at org.apache.http.impl.client.DefaultRequestDirector.handleResponse(DefaultRequestDirector.java:1084)
>	at org.apache.http.impl.client.DefaultRequestDirector.execute(DefaultRequestDirector.java:515)
>	at org.apache.http.impl.client.AbstractHttpClient.doExecute(AbstractHttpClient.java:863)
>	... 6 more
>!SUBENTRY 1 org.eclipse.equinox.p2.metadata.repository 4 1002 2017-10-18 12:34:17.163
>!MESSAGE Unable to read repository at http://download.eclipse.org/releases/mars.
>!STACK 1
>org.eclipse.equinox.p2.core.ProvisionException: Unable to read repository at http://download.eclipse.org/releases/mars/201506241002/content.xml.xz.
>	at org.eclipse.equinox.internal.p2.repository.CacheManager.updateCache(CacheManager.java:428)
>	at org.eclipse.equinox.internal.p2.repository.CacheManager.createCacheFromFile(CacheManager.java:132)
>	at org.eclipse.equinox.internal.p2.metadata.repository.XZedSimpleMetadataRepositoryFactory.getLocalFile(XZedSimpleMetadataRepositoryFactory.java:56)
>	at org.eclipse.equinox.internal.p2.metadata.repository.XZedSimpleMetadataRepositoryFactory.load(XZedSimpleMetadataRepositoryFactory.java:78)
>	at org.eclipse.equinox.internal.p2.metadata.repository.MetadataRepositoryManager.factoryLoad(MetadataRepositoryManager.java:57)
>	at org.eclipse.equinox.internal.p2.repository.helpers.AbstractRepositoryManager.loadRepository(AbstractRepositoryManager.java:768)
>	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
>	at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
>	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
>	at java.lang.reflect.Method.invoke(Unknown Source)
>	at org.eclipse.oomph.util.ReflectUtil.invokeMethod(ReflectUtil.java:116)
>	at org.eclipse.oomph.p2.internal.core.CachingRepositoryManager.loadRepository(CachingRepositoryManager.java:339)
>	at org.eclipse.oomph.p2.internal.core.CachingRepositoryManager.loadRepository(CachingRepositoryManager.java:146)
>	at org.eclipse.oomph.p2.internal.core.CachingRepositoryManager$Metadata.loadRepository(CachingRepositoryManager.java:389)
>	at org.eclipse.equinox.internal.p2.metadata.repository.MetadataRepositoryManager.loadRepository(MetadataRepositoryManager.java:96)
>	at org.eclipse.equinox.internal.p2.metadata.repository.MetadataRepositoryManager.loadRepository(MetadataRepositoryManager.java:92)
>	at org.eclipse.equinox.internal.p2.metadata.repository.CompositeMetadataRepository.addChild(CompositeMetadataRepository.java:166)
>	at org.eclipse.equinox.internal.p2.metadata.repository.CompositeMetadataRepository.<init>(CompositeMetadataRepository.java:106)
>	at org.eclipse.equinox.internal.p2.metadata.repository.CompositeMetadataRepositoryFactory.load(CompositeMetadataRepositoryFactory.java:122)
>	at org.eclipse.equinox.internal.p2.metadata.repository.MetadataRepositoryManager.factoryLoad(MetadataRepositoryManager.java:57)
>	at org.eclipse.equinox.internal.p2.repository.helpers.AbstractRepositoryManager.loadRepository(AbstractRepositoryManager.java:768)
>	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
>	at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
>	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
>	at java.lang.reflect.Method.invoke(Unknown Source)
>	at org.eclipse.oomph.util.ReflectUtil.invokeMethod(ReflectUtil.java:116)
>	at org.eclipse.oomph.p2.internal.core.CachingRepositoryManager.loadRepository(CachingRepositoryManager.java:339)
>	at org.eclipse.oomph.p2.internal.core.CachingRepositoryManager.loadRepository(CachingRepositoryManager.java:146)
>	at org.eclipse.oomph.p2.internal.core.CachingRepositoryManager$Metadata.loadRepository(CachingRepositoryManager.java:389)
>	at org.eclipse.equinox.internal.p2.metadata.repository.MetadataRepositoryManager.loadRepository(MetadataRepositoryManager.java:96)
>	at org.eclipse.equinox.internal.p2.metadata.repository.MetadataRepositoryManager.loadRepository(MetadataRepositoryManager.java:92)
>	at org.eclipse.equinox.p2.ui.LoadMetadataRepositoryJob.doLoad(LoadMetadataRepositoryJob.java:117)
>	at org.eclipse.equinox.p2.ui.LoadMetadataRepositoryJob.runModal(LoadMetadataRepositoryJob.java:102)
>	at org.eclipse.equinox.internal.p2.ui.sdk.PreloadingRepositoryHandler$2.runModal(PreloadingRepositoryHandler.java:83)
>	at org.eclipse.equinox.p2.operations.ProvisioningJob.run(ProvisioningJob.java:177)
>	at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55)
>Caused by: org.apache.http.client.ClientProtocolException
>	at org.apache.http.impl.client.AbstractHttpClient.doExecute(AbstractHttpClient.java:867)
>	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:82)
>	at org.eclipse.ecf.provider.filetransfer.httpclient4.HttpClientRetrieveFileTransfer.performConnect(HttpClientRetrieveFileTransfer.java:1077)
>	at org.eclipse.ecf.provider.filetransfer.httpclient4.HttpClientRetrieveFileTransfer.access$0(HttpClientRetrieveFileTransfer.java:1068)
>	at org.eclipse.ecf.provider.filetransfer.httpclient4.HttpClientRetrieveFileTransfer$1.performFileTransfer(HttpClientRetrieveFileTransfer.java:1064)
>	at org.eclipse.ecf.filetransfer.FileTransferJob.run(FileTransferJob.java:73)
>	... 1 more
>Caused by: org.apache.http.client.CircularRedirectException: Circular redirect to 'http://ftp-stud.fht-esslingen.de/pub/Mirrors/eclipse/releases/mars/201506241002/content.xml.xz'
>	at org.apache.http.impl.client.DefaultRedirectStrategy.getLocationURI(DefaultRedirectStrategy.java:174)
>	at org.apache.http.impl.client.DefaultRedirectStrategy.getRedirect(DefaultRedirectStrategy.java:217)
>	at org.apache.http.impl.client.DefaultRequestDirector.handleResponse(DefaultRequestDirector.java:1084)
>	at org.apache.http.impl.client.DefaultRequestDirector.execute(DefaultRequestDirector.java:515)
>	at org.apache.http.impl.client.AbstractHttpClient.doExecute(AbstractHttpClient.java:863)
>	... 6 more
>!SUBENTRY 2 org.eclipse.equinox.p2.transport.ecf 4 1002 2017-10-18 12:34:17.164
>!MESSAGE Unable to read repository at http://download.eclipse.org/releases/mars/201506241002/content.xml.xz.
>!STACK 0
>org.apache.http.client.ClientProtocolException
>	at org.apache.http.impl.client.AbstractHttpClient.doExecute(AbstractHttpClient.java:867)
>	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:82)
>	at org.eclipse.ecf.provider.filetransfer.httpclient4.HttpClientRetrieveFileTransfer.performConnect(HttpClientRetrieveFileTransfer.java:1077)
>	at org.eclipse.ecf.provider.filetransfer.httpclient4.HttpClientRetrieveFileTransfer.access$0(HttpClientRetrieveFileTransfer.java:1068)
>	at org.eclipse.ecf.provider.filetransfer.httpclient4.HttpClientRetrieveFileTransfer$1.performFileTransfer(HttpClientRetrieveFileTransfer.java:1064)
>	at org.eclipse.ecf.filetransfer.FileTransferJob.run(FileTransferJob.java:73)
>	at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55)
>Caused by: org.apache.http.client.CircularRedirectException: Circular redirect to 'http://ftp-stud.fht-esslingen.de/pub/Mirrors/eclipse/releases/mars/201506241002/content.xml.xz'
>	at org.apache.http.impl.client.DefaultRedirectStrategy.getLocationURI(DefaultRedirectStrategy.java:174)
>	at org.apache.http.impl.client.DefaultRedirectStrategy.getRedirect(DefaultRedirectStrategy.java:217)
>	at org.apache.http.impl.client.DefaultRequestDirector.handleResponse(DefaultRequestDirector.java:1084)
>	at org.apache.http.impl.client.DefaultRequestDirector.execute(DefaultRequestDirector.java:515)
>	at org.apache.http.impl.client.AbstractHttpClient.doExecute(AbstractHttpClient.java:863)
>	... 6 more
>
>!ENTRY org.eclipse.equinox.p2.transport.ecf 2 0 2017-10-18 12:34:21.053
>!MESSAGE Connection to http://download.eclipse.org/releases/mars/201506241002/content.xml.xz failed on null. Retry attempt 0 started
>!STACK 0
>org.apache.http.client.ClientProtocolException
>	at org.apache.http.impl.client.AbstractHttpClient.doExecute(AbstractHttpClient.java:867)
>	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:82)
>	at org.eclipse.ecf.provider.filetransfer.httpclient4.HttpClientRetrieveFileTransfer.performConnect(HttpClientRetrieveFileTransfer.java:1077)
>	at org.eclipse.ecf.provider.filetransfer.httpclient4.HttpClientRetrieveFileTransfer.access$0(HttpClientRetrieveFileTransfer.java:1068)
>	at org.eclipse.ecf.provider.filetransfer.httpclient4.HttpClientRetrieveFileTransfer$1.performFileTransfer(HttpClientRetrieveFileTransfer.java:1064)
>	at org.eclipse.ecf.filetransfer.FileTransferJob.run(FileTransferJob.java:73)
>	at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55)
>Caused by: org.apache.http.client.CircularRedirectException: Circular redirect to 'http://ftp-stud.fht-esslingen.de/pub/Mirrors/eclipse/releases/mars/201506241002/content.xml.xz'
>	at org.apache.http.impl.client.DefaultRedirectStrategy.getLocationURI(DefaultRedirectStrategy.java:174)
>	at org.apache.http.impl.client.DefaultRedirectStrategy.getRedirect(DefaultRedirectStrategy.java:217)
>	at org.apache.http.impl.client.DefaultRequestDirector.handleResponse(DefaultRequestDirector.java:1084)
>	at org.apache.http.impl.client.DefaultRequestDirector.execute(DefaultRequestDirector.java:515)
>	at org.apache.http.impl.client.AbstractHttpClient.doExecute(AbstractHttpClient.java:863)
>	... 6 more
>
>!ENTRY org.eclipse.ecf.provider.filetransfer 4 0 2017-10-18 12:34:21.358
>!MESSAGE org.eclipse.core.runtime.Status[plugin=org.eclipse.ecf.provider.filetransfer;code=4;message=Warning: Platform proxy API not available;severity2;exception=java.lang.NullPointerException;children=[]]
>!STACK 0
>java.lang.NullPointerException
>	at org.eclipse.core.internal.net.ProxyManager.tryGetURI(ProxyManager.java:322)
>	at org.eclipse.core.internal.net.ProxyManager.getProxyDataForHost(ProxyManager.java:299)
>	at org.eclipse.core.internal.net.ProxyManager.getProxyDataForHost(ProxyManager.java:364)
>	at org.eclipse.core.internal.net.ProxyManager.select(ProxyManager.java:441)
>	at org.eclipse.ecf.provider.filetransfer.util.ProxySetupHelper.getProxy(ProxySetupHelper.java:40)
>	at org.eclipse.ecf.provider.filetransfer.browse.AbstractFileSystemBrowser.setupProxies(AbstractFileSystemBrowser.java:226)
>	at org.eclipse.ecf.provider.filetransfer.browse.URLFileSystemBrowser.runRequest(URLFileSystemBrowser.java:91)
>	at org.eclipse.ecf.provider.filetransfer.browse.AbstractFileSystemBrowser$DirectoryJob.run(AbstractFileSystemBrowser.java:69)
>	at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55)
>
>!ENTRY org.eclipse.equinox.p2.core 4 0 2017-10-18 12:34:32.755
>!MESSAGE Provisioning exception
>!STACK 1
>org.eclipse.equinox.p2.core.ProvisionException: Unable to read repository at http://download.eclipse.org/releases/mars/201506241002/content.xml.xz.
>	at org.eclipse.equinox.internal.p2.repository.CacheManager.updateCache(CacheManager.java:428)
>	at org.eclipse.equinox.internal.p2.repository.CacheManager.createCacheFromFile(CacheManager.java:132)
>	at org.eclipse.equinox.internal.p2.metadata.repository.XZedSimpleMetadataRepositoryFactory.getLocalFile(XZedSimpleMetadataRepositoryFactory.java:56)
>	at org.eclipse.equinox.internal.p2.metadata.repository.XZedSimpleMetadataRepositoryFactory.load(XZedSimpleMetadataRepositoryFactory.java:78)
>	at org.eclipse.equinox.internal.p2.metadata.repository.MetadataRepositoryManager.factoryLoad(MetadataRepositoryManager.java:57)
>	at org.eclipse.equinox.internal.p2.repository.helpers.AbstractRepositoryManager.loadRepository(AbstractRepositoryManager.java:768)
>	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
>	at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
>	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
>	at java.lang.reflect.Method.invoke(Unknown Source)
>	at org.eclipse.oomph.util.ReflectUtil.invokeMethod(ReflectUtil.java:116)
>	at org.eclipse.oomph.p2.internal.core.CachingRepositoryManager.loadRepository(CachingRepositoryManager.java:339)
>	at org.eclipse.oomph.p2.internal.core.CachingRepositoryManager.loadRepository(CachingRepositoryManager.java:146)
>	at org.eclipse.oomph.p2.internal.core.CachingRepositoryManager$Metadata.loadRepository(CachingRepositoryManager.java:389)
>	at org.eclipse.equinox.internal.p2.metadata.repository.MetadataRepositoryManager.loadRepository(MetadataRepositoryManager.java:96)
>	at org.eclipse.equinox.internal.p2.metadata.repository.MetadataRepositoryManager.loadRepository(MetadataRepositoryManager.java:92)
>	at org.eclipse.equinox.internal.p2.metadata.repository.CompositeMetadataRepository.addChild(CompositeMetadataRepository.java:166)
>	at org.eclipse.equinox.internal.p2.metadata.repository.CompositeMetadataRepository.<init>(CompositeMetadataRepository.java:106)
>	at org.eclipse.equinox.internal.p2.metadata.repository.CompositeMetadataRepositoryFactory.load(CompositeMetadataRepositoryFactory.java:122)
>	at org.eclipse.equinox.internal.p2.metadata.repository.MetadataRepositoryManager.factoryLoad(MetadataRepositoryManager.java:57)
>	at org.eclipse.equinox.internal.p2.repository.helpers.AbstractRepositoryManager.loadRepository(AbstractRepositoryManager.java:768)
>	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
>	at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
>	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
>	at java.lang.reflect.Method.invoke(Unknown Source)
>	at org.eclipse.oomph.util.ReflectUtil.invokeMethod(ReflectUtil.java:116)
>	at org.eclipse.oomph.p2.internal.core.CachingRepositoryManager.loadRepository(CachingRepositoryManager.java:339)
>	at org.eclipse.oomph.p2.internal.core.CachingRepositoryManager.loadRepository(CachingRepositoryManager.java:146)
>	at org.eclipse.oomph.p2.internal.core.CachingRepositoryManager$Metadata.loadRepository(CachingRepositoryManager.java:389)
>	at org.eclipse.equinox.internal.p2.metadata.repository.MetadataRepositoryManager.loadRepository(MetadataRepositoryManager.java:96)
>	at org.eclipse.equinox.internal.p2.metadata.repository.MetadataRepositoryManager.loadRepository(MetadataRepositoryManager.java:92)
>	at org.eclipse.equinox.p2.ui.ProvisioningUI.loadMetadataRepository(ProvisioningUI.java:440)
>	at org.eclipse.equinox.internal.p2.ui.model.MetadataRepositoryElement.getMetadataRepository(MetadataRepositoryElement.java:126)
>	at org.eclipse.equinox.internal.p2.ui.model.MetadataRepositoryElement.fetchChildren(MetadataRepositoryElement.java:75)
>	at org.eclipse.equinox.internal.p2.ui.model.RemoteQueriedElement.fetchDeferredChildren(RemoteQueriedElement.java:34)
>	at org.eclipse.ui.progress.DeferredTreeContentManager$1.run(DeferredTreeContentManager.java:232)
>	at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55)
>Caused by: org.apache.http.client.ClientProtocolException
>	at org.apache.http.impl.client.AbstractHttpClient.doExecute(AbstractHttpClient.java:867)
>	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:82)
>	at org.eclipse.ecf.provider.filetransfer.httpclient4.HttpClientRetrieveFileTransfer.performConnect(HttpClientRetrieveFileTransfer.java:1077)
>	at org.eclipse.ecf.provider.filetransfer.httpclient4.HttpClientRetrieveFileTransfer.access$0(HttpClientRetrieveFileTransfer.java:1068)
>	at org.eclipse.ecf.provider.filetransfer.httpclient4.HttpClientRetrieveFileTransfer$1.performFileTransfer(HttpClientRetrieveFileTransfer.java:1064)
>	at org.eclipse.ecf.filetransfer.FileTransferJob.run(FileTransferJob.java:73)
>	... 1 more
>Caused by: org.apache.http.client.CircularRedirectException: Circular redirect to 'http://ftp-stud.fht-esslingen.de/pub/Mirrors/eclipse/releases/mars/201506241002/content.xml.xz'
>	at org.apache.http.impl.client.DefaultRedirectStrategy.getLocationURI(DefaultRedirectStrategy.java:174)
>	at org.apache.http.impl.client.DefaultRedirectStrategy.getRedirect(DefaultRedirectStrategy.java:217)
>	at org.apache.http.impl.client.DefaultRequestDirector.handleResponse(DefaultRequestDirector.java:1084)
>	at org.apache.http.impl.client.DefaultRequestDirector.execute(DefaultRequestDirector.java:515)
>	at org.apache.http.impl.client.AbstractHttpClient.doExecute(AbstractHttpClient.java:863)
>	... 6 more
>!SUBENTRY 1 org.eclipse.equinox.p2.transport.ecf 4 1002 2017-10-18 12:34:32.758
>!MESSAGE Unable to read repository at http://download.eclipse.org/releases/mars/201506241002/content.xml.xz.
>!STACK 0
>org.apache.http.client.ClientProtocolException
>	at org.apache.http.impl.client.AbstractHttpClient.doExecute(AbstractHttpClient.java:867)
>	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:82)
>	at org.eclipse.ecf.provider.filetransfer.httpclient4.HttpClientRetrieveFileTransfer.performConnect(HttpClientRetrieveFileTransfer.java:1077)
>	at org.eclipse.ecf.provider.filetransfer.httpclient4.HttpClientRetrieveFileTransfer.access$0(HttpClientRetrieveFileTransfer.java:1068)
>	at org.eclipse.ecf.provider.filetransfer.httpclient4.HttpClientRetrieveFileTransfer$1.performFileTransfer(HttpClientRetrieveFileTransfer.java:1064)
>	at org.eclipse.ecf.filetransfer.FileTransferJob.run(FileTransferJob.java:73)
>	at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55)
>Caused by: org.apache.http.client.CircularRedirectException: Circular redirect to 'http://ftp-stud.fht-esslingen.de/pub/Mirrors/eclipse/releases/mars/201506241002/content.xml.xz'
>	at org.apache.http.impl.client.DefaultRedirectStrategy.getLocationURI(DefaultRedirectStrategy.java:174)
>	at org.apache.http.impl.client.DefaultRedirectStrategy.getRedirect(DefaultRedirectStrategy.java:217)
>	at org.apache.http.impl.client.DefaultRequestDirector.handleResponse(DefaultRequestDirector.java:1084)
>	at org.apache.http.impl.client.DefaultRequestDirector.execute(DefaultRequestDirector.java:515)
>	at org.apache.http.impl.client.AbstractHttpClient.doExecute(AbstractHttpClient.java:863)
>	... 6 more
>
>!ENTRY org.eclipse.equinox.p2.ui 4 0 2017-10-18 12:34:32.772
>!MESSAGE Unable to read repository at http://download.eclipse.org/releases/mars.
>!STACK 1
>org.eclipse.equinox.p2.core.ProvisionException: Unable to read repository at http://download.eclipse.org/releases/mars.
>	at org.eclipse.equinox.internal.p2.metadata.repository.CompositeMetadataRepository.addChild(CompositeMetadataRepository.java:185)
>	at org.eclipse.equinox.internal.p2.metadata.repository.CompositeMetadataRepository.<init>(CompositeMetadataRepository.java:106)
>	at org.eclipse.equinox.internal.p2.metadata.repository.CompositeMetadataRepositoryFactory.load(CompositeMetadataRepositoryFactory.java:122)
>	at org.eclipse.equinox.internal.p2.metadata.repository.MetadataRepositoryManager.factoryLoad(MetadataRepositoryManager.java:57)
>	at org.eclipse.equinox.internal.p2.repository.helpers.AbstractRepositoryManager.loadRepository(AbstractRepositoryManager.java:768)
>	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
>	at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
>	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
>	at java.lang.reflect.Method.invoke(Unknown Source)
>	at org.eclipse.oomph.util.ReflectUtil.invokeMethod(ReflectUtil.java:116)
>	at org.eclipse.oomph.p2.internal.core.CachingRepositoryManager.loadRepository(CachingRepositoryManager.java:339)
>	at org.eclipse.oomph.p2.internal.core.CachingRepositoryManager.loadRepository(CachingRepositoryManager.java:146)
>	at org.eclipse.oomph.p2.internal.core.CachingRepositoryManager$Metadata.loadRepository(CachingRepositoryManager.java:389)
>	at org.eclipse.equinox.internal.p2.metadata.repository.MetadataRepositoryManager.loadRepository(MetadataRepositoryManager.java:96)
>	at org.eclipse.equinox.internal.p2.metadata.repository.MetadataRepositoryManager.loadRepository(MetadataRepositoryManager.java:92)
>	at org.eclipse.equinox.p2.ui.ProvisioningUI.loadMetadataRepository(ProvisioningUI.java:440)
>	at org.eclipse.equinox.internal.p2.ui.model.MetadataRepositoryElement.getMetadataRepository(MetadataRepositoryElement.java:126)
>	at org.eclipse.equinox.internal.p2.ui.model.MetadataRepositoryElement.fetchChildren(MetadataRepositoryElement.java:75)
>	at org.eclipse.equinox.internal.p2.ui.model.RemoteQueriedElement.fetchDeferredChildren(RemoteQueriedElement.java:34)
>	at org.eclipse.ui.progress.DeferredTreeContentManager$1.run(DeferredTreeContentManager.java:232)
>	at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55)
>Caused by: org.eclipse.equinox.p2.core.ProvisionException: Unable to read repository at http://download.eclipse.org/releases/mars/201506241002/content.xml.xz.
>	at org.eclipse.equinox.internal.p2.repository.CacheManager.updateCache(CacheManager.java:428)
>	at org.eclipse.equinox.internal.p2.repository.CacheManager.createCacheFromFile(CacheManager.java:132)
>	at org.eclipse.equinox.internal.p2.metadata.repository.XZedSimpleMetadataRepositoryFactory.getLocalFile(XZedSimpleMetadataRepositoryFactory.java:56)
>	at org.eclipse.equinox.internal.p2.metadata.repository.XZedSimpleMetadataRepositoryFactory.load(XZedSimpleMetadataRepositoryFactory.java:78)
>	at org.eclipse.equinox.internal.p2.metadata.repository.MetadataRepositoryManager.factoryLoad(MetadataRepositoryManager.java:57)
>	at org.eclipse.equinox.internal.p2.repository.helpers.AbstractRepositoryManager.loadRepository(AbstractRepositoryManager.java:768)
>	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
>	at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
>	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
>	at java.lang.reflect.Method.invoke(Unknown Source)
>	at org.eclipse.oomph.util.ReflectUtil.invokeMethod(ReflectUtil.java:116)
>	at org.eclipse.oomph.p2.internal.core.CachingRepositoryManager.loadRepository(CachingRepositoryManager.java:339)
>	at org.eclipse.oomph.p2.internal.core.CachingRepositoryManager.loadRepository(CachingRepositoryManager.java:146)
>	at org.eclipse.oomph.p2.internal.core.CachingRepositoryManager$Metadata.loadRepository(CachingRepositoryManager.java:389)
>	at org.eclipse.equinox.internal.p2.metadata.repository.MetadataRepositoryManager.loadRepository(MetadataRepositoryManager.java:96)
>	at org.eclipse.equinox.internal.p2.metadata.repository.MetadataRepositoryManager.loadRepository(MetadataRepositoryManager.java:92)
>	at org.eclipse.equinox.internal.p2.metadata.repository.CompositeMetadataRepository.addChild(CompositeMetadataRepository.java:166)
>	... 20 more
>Caused by: org.apache.http.client.ClientProtocolException
>	at org.apache.http.impl.client.AbstractHttpClient.doExecute(AbstractHttpClient.java:867)
>	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:82)
>	at org.eclipse.ecf.provider.filetransfer.httpclient4.HttpClientRetrieveFileTransfer.performConnect(HttpClientRetrieveFileTransfer.java:1077)
>	at org.eclipse.ecf.provider.filetransfer.httpclient4.HttpClientRetrieveFileTransfer.access$0(HttpClientRetrieveFileTransfer.java:1068)
>	at org.eclipse.ecf.provider.filetransfer.httpclient4.HttpClientRetrieveFileTransfer$1.performFileTransfer(HttpClientRetrieveFileTransfer.java:1064)
>	at org.eclipse.ecf.filetransfer.FileTransferJob.run(FileTransferJob.java:73)
>	... 1 more
>Caused by: org.apache.http.client.CircularRedirectException: Circular redirect to 'http://ftp-stud.fht-esslingen.de/pub/Mirrors/eclipse/releases/mars/201506241002/content.xml.xz'
>	at org.apache.http.impl.client.DefaultRedirectStrategy.getLocationURI(DefaultRedirectStrategy.java:174)
>	at org.apache.http.impl.client.DefaultRedirectStrategy.getRedirect(DefaultRedirectStrategy.java:217)
>	at org.apache.http.impl.client.DefaultRequestDirector.handleResponse(DefaultRequestDirector.java:1084)
>	at org.apache.http.impl.client.DefaultRequestDirector.execute(DefaultRequestDirector.java:515)
>	at org.apache.http.impl.client.AbstractHttpClient.doExecute(AbstractHttpClient.java:863)
>	... 6 more
>!SUBENTRY 1 org.eclipse.equinox.p2.metadata.repository 4 1002 2017-10-18 12:34:32.772
>!MESSAGE Unable to read repository at http://download.eclipse.org/releases/mars.
>!STACK 1
>org.eclipse.equinox.p2.core.ProvisionException: Unable to read repository at http://download.eclipse.org/releases/mars/201506241002/content.xml.xz.
>	at org.eclipse.equinox.internal.p2.repository.CacheManager.updateCache(CacheManager.java:428)
>	at org.eclipse.equinox.internal.p2.repository.CacheManager.createCacheFromFile(CacheManager.java:132)
>	at org.eclipse.equinox.internal.p2.metadata.repository.XZedSimpleMetadataRepositoryFactory.getLocalFile(XZedSimpleMetadataRepositoryFactory.java:56)
>	at org.eclipse.equinox.internal.p2.metadata.repository.XZedSimpleMetadataRepositoryFactory.load(XZedSimpleMetadataRepositoryFactory.java:78)
>	at org.eclipse.equinox.internal.p2.metadata.repository.MetadataRepositoryManager.factoryLoad(MetadataRepositoryManager.java:57)
>	at org.eclipse.equinox.internal.p2.repository.helpers.AbstractRepositoryManager.loadRepository(AbstractRepositoryManager.java:768)
>	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
>	at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
>	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
>	at java.lang.reflect.Method.invoke(Unknown Source)
>	at org.eclipse.oomph.util.ReflectUtil.invokeMethod(ReflectUtil.java:116)
>	at org.eclipse.oomph.p2.internal.core.CachingRepositoryManager.loadRepository(CachingRepositoryManager.java:339)
>	at org.eclipse.oomph.p2.internal.core.CachingRepositoryManager.loadRepository(CachingRepositoryManager.java:146)
>	at org.eclipse.oomph.p2.internal.core.CachingRepositoryManager$Metadata.loadRepository(CachingRepositoryManager.java:389)
>	at org.eclipse.equinox.internal.p2.metadata.repository.MetadataRepositoryManager.loadRepository(MetadataRepositoryManager.java:96)
>	at org.eclipse.equinox.internal.p2.metadata.repository.MetadataRepositoryManager.loadRepository(MetadataRepositoryManager.java:92)
>	at org.eclipse.equinox.internal.p2.metadata.repository.CompositeMetadataRepository.addChild(CompositeMetadataRepository.java:166)
>	at org.eclipse.equinox.internal.p2.metadata.repository.CompositeMetadataRepository.<init>(CompositeMetadataRepository.java:106)
>	at org.eclipse.equinox.internal.p2.metadata.repository.CompositeMetadataRepositoryFactory.load(CompositeMetadataRepositoryFactory.java:122)
>	at org.eclipse.equinox.internal.p2.metadata.repository.MetadataRepositoryManager.factoryLoad(MetadataRepositoryManager.java:57)
>	at org.eclipse.equinox.internal.p2.repository.helpers.AbstractRepositoryManager.loadRepository(AbstractRepositoryManager.java:768)
>	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
>	at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
>	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
>	at java.lang.reflect.Method.invoke(Unknown Source)
>	at org.eclipse.oomph.util.ReflectUtil.invokeMethod(ReflectUtil.java:116)
>	at org.eclipse.oomph.p2.internal.core.CachingRepositoryManager.loadRepository(CachingRepositoryManager.java:339)
>	at org.eclipse.oomph.p2.internal.core.CachingRepositoryManager.loadRepository(CachingRepositoryManager.java:146)
>	at org.eclipse.oomph.p2.internal.core.CachingRepositoryManager$Metadata.loadRepository(CachingRepositoryManager.java:389)
>	at org.eclipse.equinox.internal.p2.metadata.repository.MetadataRepositoryManager.loadRepository(MetadataRepositoryManager.java:96)
>	at org.eclipse.equinox.internal.p2.metadata.repository.MetadataRepositoryManager.loadRepository(MetadataRepositoryManager.java:92)
>	at org.eclipse.equinox.p2.ui.ProvisioningUI.loadMetadataRepository(ProvisioningUI.java:440)
>	at org.eclipse.equinox.internal.p2.ui.model.MetadataRepositoryElement.getMetadataRepository(MetadataRepositoryElement.java:126)
>	at org.eclipse.equinox.internal.p2.ui.model.MetadataRepositoryElement.fetchChildren(MetadataRepositoryElement.java:75)
>	at org.eclipse.equinox.internal.p2.ui.model.RemoteQueriedElement.fetchDeferredChildren(RemoteQueriedElement.java:34)
>	at org.eclipse.ui.progress.DeferredTreeContentManager$1.run(DeferredTreeContentManager.java:232)
>	at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55)
>Caused by: org.apache.http.client.ClientProtocolException
>	at org.apache.http.impl.client.AbstractHttpClient.doExecute(AbstractHttpClient.java:867)
>	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:82)
>	at org.eclipse.ecf.provider.filetransfer.httpclient4.HttpClientRetrieveFileTransfer.performConnect(HttpClientRetrieveFileTransfer.java:1077)
>	at org.eclipse.ecf.provider.filetransfer.httpclient4.HttpClientRetrieveFileTransfer.access$0(HttpClientRetrieveFileTransfer.java:1068)
>	at org.eclipse.ecf.provider.filetransfer.httpclient4.HttpClientRetrieveFileTransfer$1.performFileTransfer(HttpClientRetrieveFileTransfer.java:1064)
>	at org.eclipse.ecf.filetransfer.FileTransferJob.run(FileTransferJob.java:73)
>	... 1 more
>Caused by: org.apache.http.client.CircularRedirectException: Circular redirect to 'http://ftp-stud.fht-esslingen.de/pub/Mirrors/eclipse/releases/mars/201506241002/content.xml.xz'
>	at org.apache.http.impl.client.DefaultRedirectStrategy.getLocationURI(DefaultRedirectStrategy.java:174)
>	at org.apache.http.impl.client.DefaultRedirectStrategy.getRedirect(DefaultRedirectStrategy.java:217)
>	at org.apache.http.impl.client.DefaultRequestDirector.handleResponse(DefaultRequestDirector.java:1084)
>	at org.apache.http.impl.client.DefaultRequestDirector.execute(DefaultRequestDirector.java:515)
>	at org.apache.http.impl.client.AbstractHttpClient.doExecute(AbstractHttpClient.java:863)
>	... 6 more
>!SUBENTRY 2 org.eclipse.equinox.p2.transport.ecf 4 1002 2017-10-18 12:34:32.772
>!MESSAGE Unable to read repository at http://download.eclipse.org/releases/mars/201506241002/content.xml.xz.
>!STACK 0
>org.apache.http.client.ClientProtocolException
>	at org.apache.http.impl.client.AbstractHttpClient.doExecute(AbstractHttpClient.java:867)
>	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:82)
>	at org.eclipse.ecf.provider.filetransfer.httpclient4.HttpClientRetrieveFileTransfer.performConnect(HttpClientRetrieveFileTransfer.java:1077)
>	at org.eclipse.ecf.provider.filetransfer.httpclient4.HttpClientRetrieveFileTransfer.access$0(HttpClientRetrieveFileTransfer.java:1068)
>	at org.eclipse.ecf.provider.filetransfer.httpclient4.HttpClientRetrieveFileTransfer$1.performFileTransfer(HttpClientRetrieveFileTransfer.java:1064)
>	at org.eclipse.ecf.filetransfer.FileTransferJob.run(FileTransferJob.java:73)
>	at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55)
>Caused by: org.apache.http.client.CircularRedirectException: Circular redirect to 'http://ftp-stud.fht-esslingen.de/pub/Mirrors/eclipse/releases/mars/201506241002/content.xml.xz'
>	at org.apache.http.impl.client.DefaultRedirectStrategy.getLocationURI(DefaultRedirectStrategy.java:174)
>	at org.apache.http.impl.client.DefaultRedirectStrategy.getRedirect(DefaultRedirectStrategy.java:217)
>	at org.apache.http.impl.client.DefaultRequestDirector.handleResponse(DefaultRequestDirector.java:1084)
>	at org.apache.http.impl.client.DefaultRequestDirector.execute(DefaultRequestDirector.java:515)
>	at org.apache.http.impl.client.AbstractHttpClient.doExecute(AbstractHttpClient.java:863)
>	... 6 more
>
>!ENTRY org.eclipse.equinox.p2.transport.ecf 2 0 2017-10-18 12:34:43.561
>!MESSAGE Connection to http://download.eclipse.org/releases/mars/201506241002/content.xml.xz failed on null. Retry attempt 0 started
>!STACK 0
>org.apache.http.client.ClientProtocolException
>	at org.apache.http.impl.client.AbstractHttpClient.doExecute(AbstractHttpClient.java:867)
>	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:82)
>	at org.eclipse.ecf.provider.filetransfer.httpclient4.HttpClientRetrieveFileTransfer.performConnect(HttpClientRetrieveFileTransfer.java:1077)
>	at org.eclipse.ecf.provider.filetransfer.httpclient4.HttpClientRetrieveFileTransfer.access$0(HttpClientRetrieveFileTransfer.java:1068)
>	at org.eclipse.ecf.provider.filetransfer.httpclient4.HttpClientRetrieveFileTransfer$1.performFileTransfer(HttpClientRetrieveFileTransfer.java:1064)
>	at org.eclipse.ecf.filetransfer.FileTransferJob.run(FileTransferJob.java:73)
>	at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55)
>Caused by: org.apache.http.client.CircularRedirectException: Circular redirect to 'http://ftp-stud.fht-esslingen.de/pub/Mirrors/eclipse/releases/mars/201506241002/content.xml.xz'
>	at org.apache.http.impl.client.DefaultRedirectStrategy.getLocationURI(DefaultRedirectStrategy.java:174)
>	at org.apache.http.impl.client.DefaultRedirectStrategy.getRedirect(DefaultRedirectStrategy.java:217)
>	at org.apache.http.impl.client.DefaultRequestDirector.handleResponse(DefaultRequestDirector.java:1084)
>	at org.apache.http.impl.client.DefaultRequestDirector.execute(DefaultRequestDirector.java:515)
>	at org.apache.http.impl.client.AbstractHttpClient.doExecute(AbstractHttpClient.java:863)
>	... 6 more
>
>!ENTRY org.eclipse.core.net 1 0 2017-10-18 12:34:43.681
>!MESSAGE System property http.proxyHost is not set but should be proxy-ipb.
>
>!ENTRY org.eclipse.core.net 1 0 2017-10-18 12:34:43.696
>!MESSAGE System property http.proxyPort is not set but should be 8080.
>
>!ENTRY org.eclipse.core.net 1 0 2017-10-18 12:34:43.704
>!MESSAGE System property https.proxyHost is not set but should be proxy-ipb.
>
>!ENTRY org.eclipse.core.net 1 0 2017-10-18 12:34:43.715
>!MESSAGE System property https.proxyPort is not set but should be 8080.
>
>!ENTRY org.eclipse.equinox.p2.core 4 0 2017-10-18 12:34:47.971
>!MESSAGE Provisioning exception
>!STACK 1
>org.eclipse.equinox.p2.core.ProvisionException: Unable to read repository at http://download.eclipse.org/releases/mars/201506241002/content.xml.xz.
>	at org.eclipse.equinox.internal.p2.repository.CacheManager.updateCache(CacheManager.java:428)
>	at org.eclipse.equinox.internal.p2.repository.CacheManager.createCacheFromFile(CacheManager.java:132)
>	at org.eclipse.equinox.internal.p2.metadata.repository.XZedSimpleMetadataRepositoryFactory.getLocalFile(XZedSimpleMetadataRepositoryFactory.java:56)
>	at org.eclipse.equinox.internal.p2.metadata.repository.XZedSimpleMetadataRepositoryFactory.load(XZedSimpleMetadataRepositoryFactory.java:78)
>	at org.eclipse.equinox.internal.p2.metadata.repository.MetadataRepositoryManager.factoryLoad(MetadataRepositoryManager.java:57)
>	at org.eclipse.equinox.internal.p2.repository.helpers.AbstractRepositoryManager.loadRepository(AbstractRepositoryManager.java:768)
>	at sun.reflect.GeneratedMethodAccessor50.invoke(Unknown Source)
>	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
>	at java.lang.reflect.Method.invoke(Unknown Source)
>	at org.eclipse.oomph.util.ReflectUtil.invokeMethod(ReflectUtil.java:116)
>	at org.eclipse.oomph.p2.internal.core.CachingRepositoryManager.loadRepository(CachingRepositoryManager.java:339)
>	at org.eclipse.oomph.p2.internal.core.CachingRepositoryManager.loadRepository(CachingRepositoryManager.java:146)
>	at org.eclipse.oomph.p2.internal.core.CachingRepositoryManager$Metadata.loadRepository(CachingRepositoryManager.java:389)
>	at org.eclipse.equinox.internal.p2.metadata.repository.MetadataRepositoryManager.loadRepository(MetadataRepositoryManager.java:96)
>	at org.eclipse.equinox.internal.p2.metadata.repository.MetadataRepositoryManager.loadRepository(MetadataRepositoryManager.java:92)
>	at org.eclipse.equinox.internal.p2.metadata.repository.CompositeMetadataRepository.addChild(CompositeMetadataRepository.java:166)
>	at org.eclipse.equinox.internal.p2.metadata.repository.CompositeMetadataRepository.<init>(CompositeMetadataRepository.java:106)
>	at org.eclipse.equinox.internal.p2.metadata.repository.CompositeMetadataRepositoryFactory.load(CompositeMetadataRepositoryFactory.java:122)
>	at org.eclipse.equinox.internal.p2.metadata.repository.MetadataRepositoryManager.factoryLoad(MetadataRepositoryManager.java:57)
>	at org.eclipse.equinox.internal.p2.repository.helpers.AbstractRepositoryManager.loadRepository(AbstractRepositoryManager.java:768)
>	at sun.reflect.GeneratedMethodAccessor50.invoke(Unknown Source)
>	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
>	at java.lang.reflect.Method.invoke(Unknown Source)
>	at org.eclipse.oomph.util.ReflectUtil.invokeMethod(ReflectUtil.java:116)
>	at org.eclipse.oomph.p2.internal.core.CachingRepositoryManager.loadRepository(CachingRepositoryManager.java:339)
>	at org.eclipse.oomph.p2.internal.core.CachingRepositoryManager.loadRepository(CachingRepositoryManager.java:146)
>	at org.eclipse.oomph.p2.internal.core.CachingRepositoryManager$Metadata.loadRepository(CachingRepositoryManager.java:389)
>	at org.eclipse.equinox.internal.p2.metadata.repository.MetadataRepositoryManager.loadRepository(MetadataRepositoryManager.java:96)
>	at org.eclipse.equinox.internal.p2.metadata.repository.MetadataRepositoryManager.loadRepository(MetadataRepositoryManager.java:92)
>	at org.eclipse.equinox.p2.ui.ProvisioningUI.loadMetadataRepository(ProvisioningUI.java:440)
>	at org.eclipse.equinox.internal.p2.ui.model.MetadataRepositoryElement.getMetadataRepository(MetadataRepositoryElement.java:126)
>	at org.eclipse.equinox.internal.p2.ui.model.MetadataRepositoryElement.getRepository(MetadataRepositoryElement.java:115)
>	at org.eclipse.equinox.internal.p2.ui.model.MetadataRepositoryElement.getQueryable(MetadataRepositoryElement.java:109)
>	at org.eclipse.equinox.internal.p2.ui.QueryProvider.getQueryDescriptor(QueryProvider.java:88)
>	at org.eclipse.equinox.internal.p2.ui.model.QueriedElement.fetchChildren(QueriedElement.java:101)
>	at org.eclipse.equinox.internal.p2.ui.model.MetadataRepositoryElement.fetchChildren(MetadataRepositoryElement.java:77)
>	at org.eclipse.equinox.internal.p2.ui.model.RemoteQueriedElement.fetchDeferredChildren(RemoteQueriedElement.java:34)
>	at org.eclipse.ui.progress.DeferredTreeContentManager$1.run(DeferredTreeContentManager.java:232)
>	at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55)
>Caused by: org.apache.http.client.ClientProtocolException
>	at org.apache.http.impl.client.AbstractHttpClient.doExecute(AbstractHttpClient.java:867)
>	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:82)
>	at org.eclipse.ecf.provider.filetransfer.httpclient4.HttpClientRetrieveFileTransfer.performConnect(HttpClientRetrieveFileTransfer.java:1077)
>	at org.eclipse.ecf.provider.filetransfer.httpclient4.HttpClientRetrieveFileTransfer.access$0(HttpClientRetrieveFileTransfer.java:1068)
>	at org.eclipse.ecf.provider.filetransfer.httpclient4.HttpClientRetrieveFileTransfer$1.performFileTransfer(HttpClientRetrieveFileTransfer.java:1064)
>	at org.eclipse.ecf.filetransfer.FileTransferJob.run(FileTransferJob.java:73)
>	... 1 more
>Caused by: org.apache.http.client.CircularRedirectException: Circular redirect to 'http://ftp-stud.fht-esslingen.de/pub/Mirrors/eclipse/releases/mars/201506241002/content.xml.xz'
>	at org.apache.http.impl.client.DefaultRedirectStrategy.getLocationURI(DefaultRedirectStrategy.java:174)
>	at org.apache.http.impl.client.DefaultRedirectStrategy.getRedirect(DefaultRedirectStrategy.java:217)
>	at org.apache.http.impl.client.DefaultRequestDirector.handleResponse(DefaultRequestDirector.java:1084)
>	at org.apache.http.impl.client.DefaultRequestDirector.execute(DefaultRequestDirector.java:515)
>	at org.apache.http.impl.client.AbstractHttpClient.doExecute(AbstractHttpClient.java:863)
>	... 6 more
>!SUBENTRY 1 org.eclipse.equinox.p2.transport.ecf 4 1002 2017-10-18 12:34:47.974
>!MESSAGE Unable to read repository at http://download.eclipse.org/releases/mars/201506241002/content.xml.xz.
>!STACK 0
>org.apache.http.client.ClientProtocolException
>	at org.apache.http.impl.client.AbstractHttpClient.doExecute(AbstractHttpClient.java:867)
>	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:82)
>	at org.eclipse.ecf.provider.filetransfer.httpclient4.HttpClientRetrieveFileTransfer.performConnect(HttpClientRetrieveFileTransfer.java:1077)
>	at org.eclipse.ecf.provider.filetransfer.httpclient4.HttpClientRetrieveFileTransfer.access$0(HttpClientRetrieveFileTransfer.java:1068)
>	at org.eclipse.ecf.provider.filetransfer.httpclient4.HttpClientRetrieveFileTransfer$1.performFileTransfer(HttpClientRetrieveFileTransfer.java:1064)
>	at org.eclipse.ecf.filetransfer.FileTransferJob.run(FileTransferJob.java:73)
>	at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55)
>Caused by: org.apache.http.client.CircularRedirectException: Circular redirect to 'http://ftp-stud.fht-esslingen.de/pub/Mirrors/eclipse/releases/mars/201506241002/content.xml.xz'
>	at org.apache.http.impl.client.DefaultRedirectStrategy.getLocationURI(DefaultRedirectStrategy.java:174)
>	at org.apache.http.impl.client.DefaultRedirectStrategy.getRedirect(DefaultRedirectStrategy.java:217)
>	at org.apache.http.impl.client.DefaultRequestDirector.handleResponse(DefaultRequestDirector.java:1084)
>	at org.apache.http.impl.client.DefaultRequestDirector.execute(DefaultRequestDirector.java:515)
>	at org.apache.http.impl.client.AbstractHttpClient.doExecute(AbstractHttpClient.java:863)
>	... 6 more
>
>!ENTRY org.eclipse.equinox.p2.ui 4 0 2017-10-18 12:34:47.997
>!MESSAGE Unable to read repository at http://download.eclipse.org/releases/mars.
>!STACK 1
>org.eclipse.equinox.p2.core.ProvisionException: Unable to read repository at http://download.eclipse.org/releases/mars.
>	at org.eclipse.equinox.internal.p2.metadata.repository.CompositeMetadataRepository.addChild(CompositeMetadataRepository.java:185)
>	at org.eclipse.equinox.internal.p2.metadata.repository.CompositeMetadataRepository.<init>(CompositeMetadataRepository.java:106)
>	at org.eclipse.equinox.internal.p2.metadata.repository.CompositeMetadataRepositoryFactory.load(CompositeMetadataRepositoryFactory.java:122)
>	at org.eclipse.equinox.internal.p2.metadata.repository.MetadataRepositoryManager.factoryLoad(MetadataRepositoryManager.java:57)
>	at org.eclipse.equinox.internal.p2.repository.helpers.AbstractRepositoryManager.loadRepository(AbstractRepositoryManager.java:768)
>	at sun.reflect.GeneratedMethodAccessor50.invoke(Unknown Source)
>	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
>	at java.lang.reflect.Method.invoke(Unknown Source)
>	at org.eclipse.oomph.util.ReflectUtil.invokeMethod(ReflectUtil.java:116)
>	at org.eclipse.oomph.p2.internal.core.CachingRepositoryManager.loadRepository(CachingRepositoryManager.java:339)
>	at org.eclipse.oomph.p2.internal.core.CachingRepositoryManager.loadRepository(CachingRepositoryManager.java:146)
>	at org.eclipse.oomph.p2.internal.core.CachingRepositoryManager$Metadata.loadRepository(CachingRepositoryManager.java:389)
>	at org.eclipse.equinox.internal.p2.metadata.repository.MetadataRepositoryManager.loadRepository(MetadataRepositoryManager.java:96)
>	at org.eclipse.equinox.internal.p2.metadata.repository.MetadataRepositoryManager.loadRepository(MetadataRepositoryManager.java:92)
>	at org.eclipse.equinox.p2.ui.ProvisioningUI.loadMetadataRepository(ProvisioningUI.java:440)
>	at org.eclipse.equinox.internal.p2.ui.model.MetadataRepositoryElement.getMetadataRepository(MetadataRepositoryElement.java:126)
>	at org.eclipse.equinox.internal.p2.ui.model.MetadataRepositoryElement.getRepository(MetadataRepositoryElement.java:115)
>	at org.eclipse.equinox.internal.p2.ui.model.MetadataRepositoryElement.getQueryable(MetadataRepositoryElement.java:109)
>	at org.eclipse.equinox.internal.p2.ui.QueryProvider.getQueryDescriptor(QueryProvider.java:88)
>	at org.eclipse.equinox.internal.p2.ui.model.QueriedElement.fetchChildren(QueriedElement.java:101)
>	at org.eclipse.equinox.internal.p2.ui.model.MetadataRepositoryElement.fetchChildren(MetadataRepositoryElement.java:77)
>	at org.eclipse.equinox.internal.p2.ui.model.RemoteQueriedElement.fetchDeferredChildren(RemoteQueriedElement.java:34)
>	at org.eclipse.ui.progress.DeferredTreeContentManager$1.run(DeferredTreeContentManager.java:232)
>	at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55)
>Caused by: org.eclipse.equinox.p2.core.ProvisionException: Unable to read repository at http://download.eclipse.org/releases/mars/201506241002/content.xml.xz.
>	at org.eclipse.equinox.internal.p2.repository.CacheManager.updateCache(CacheManager.java:428)
>	at org.eclipse.equinox.internal.p2.repository.CacheManager.createCacheFromFile(CacheManager.java:132)
>	at org.eclipse.equinox.internal.p2.metadata.repository.XZedSimpleMetadataRepositoryFactory.getLocalFile(XZedSimpleMetadataRepositoryFactory.java:56)
>	at org.eclipse.equinox.internal.p2.metadata.repository.XZedSimpleMetadataRepositoryFactory.load(XZedSimpleMetadataRepositoryFactory.java:78)
>	at org.eclipse.equinox.internal.p2.metadata.repository.MetadataRepositoryManager.factoryLoad(MetadataRepositoryManager.java:57)
>	at org.eclipse.equinox.internal.p2.repository.helpers.AbstractRepositoryManager.loadRepository(AbstractRepositoryManager.java:768)
>	at sun.reflect.GeneratedMethodAccessor50.invoke(Unknown Source)
>	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
>	at java.lang.reflect.Method.invoke(Unknown Source)
>	at org.eclipse.oomph.util.ReflectUtil.invokeMethod(ReflectUtil.java:116)
>	at org.eclipse.oomph.p2.internal.core.CachingRepositoryManager.loadRepository(CachingRepositoryManager.java:339)
>	at org.eclipse.oomph.p2.internal.core.CachingRepositoryManager.loadRepository(CachingRepositoryManager.java:146)
>	at org.eclipse.oomph.p2.internal.core.CachingRepositoryManager$Metadata.loadRepository(CachingRepositoryManager.java:389)
>	at org.eclipse.equinox.internal.p2.metadata.repository.MetadataRepositoryManager.loadRepository(MetadataRepositoryManager.java:96)
>	at org.eclipse.equinox.internal.p2.metadata.repository.MetadataRepositoryManager.loadRepository(MetadataRepositoryManager.java:92)
>	at org.eclipse.equinox.internal.p2.metadata.repository.CompositeMetadataRepository.addChild(CompositeMetadataRepository.java:166)
>	... 23 more
>Caused by: org.apache.http.client.ClientProtocolException
>	at org.apache.http.impl.client.AbstractHttpClient.doExecute(AbstractHttpClient.java:867)
>	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:82)
>	at org.eclipse.ecf.provider.filetransfer.httpclient4.HttpClientRetrieveFileTransfer.performConnect(HttpClientRetrieveFileTransfer.java:1077)
>	at org.eclipse.ecf.provider.filetransfer.httpclient4.HttpClientRetrieveFileTransfer.access$0(HttpClientRetrieveFileTransfer.java:1068)
>	at org.eclipse.ecf.provider.filetransfer.httpclient4.HttpClientRetrieveFileTransfer$1.performFileTransfer(HttpClientRetrieveFileTransfer.java:1064)
>	at org.eclipse.ecf.filetransfer.FileTransferJob.run(FileTransferJob.java:73)
>	... 1 more
>Caused by: org.apache.http.client.CircularRedirectException: Circular redirect to 'http://ftp-stud.fht-esslingen.de/pub/Mirrors/eclipse/releases/mars/201506241002/content.xml.xz'
>	at org.apache.http.impl.client.DefaultRedirectStrategy.getLocationURI(DefaultRedirectStrategy.java:174)
>	at org.apache.http.impl.client.DefaultRedirectStrategy.getRedirect(DefaultRedirectStrategy.java:217)
>	at org.apache.http.impl.client.DefaultRequestDirector.handleResponse(DefaultRequestDirector.java:1084)
>	at org.apache.http.impl.client.DefaultRequestDirector.execute(DefaultRequestDirector.java:515)
>	at org.apache.http.impl.client.AbstractHttpClient.doExecute(AbstractHttpClient.java:863)
>	... 6 more
>!SUBENTRY 1 org.eclipse.equinox.p2.metadata.repository 4 1002 2017-10-18 12:34:47.997
>!MESSAGE Unable to read repository at http://download.eclipse.org/releases/mars.
>!STACK 1
>org.eclipse.equinox.p2.core.ProvisionException: Unable to read repository at http://download.eclipse.org/releases/mars/201506241002/content.xml.xz.
>	at org.eclipse.equinox.internal.p2.repository.CacheManager.updateCache(CacheManager.java:428)
>	at org.eclipse.equinox.internal.p2.repository.CacheManager.createCacheFromFile(CacheManager.java:132)
>	at org.eclipse.equinox.internal.p2.metadata.repository.XZedSimpleMetadataRepositoryFactory.getLocalFile(XZedSimpleMetadataRepositoryFactory.java:56)
>	at org.eclipse.equinox.internal.p2.metadata.repository.XZedSimpleMetadataRepositoryFactory.load(XZedSimpleMetadataRepositoryFactory.java:78)
>	at org.eclipse.equinox.internal.p2.metadata.repository.MetadataRepositoryManager.factoryLoad(MetadataRepositoryManager.java:57)
>	at org.eclipse.equinox.internal.p2.repository.helpers.AbstractRepositoryManager.loadRepository(AbstractRepositoryManager.java:768)
>	at sun.reflect.GeneratedMethodAccessor50.invoke(Unknown Source)
>	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
>	at java.lang.reflect.Method.invoke(Unknown Source)
>	at org.eclipse.oomph.util.ReflectUtil.invokeMethod(ReflectUtil.java:116)
>	at org.eclipse.oomph.p2.internal.core.CachingRepositoryManager.loadRepository(CachingRepositoryManager.java:339)
>	at org.eclipse.oomph.p2.internal.core.CachingRepositoryManager.loadRepository(CachingRepositoryManager.java:146)
>	at org.eclipse.oomph.p2.internal.core.CachingRepositoryManager$Metadata.loadRepository(CachingRepositoryManager.java:389)
>	at org.eclipse.equinox.internal.p2.metadata.repository.MetadataRepositoryManager.loadRepository(MetadataRepositoryManager.java:96)
>	at org.eclipse.equinox.internal.p2.metadata.repository.MetadataRepositoryManager.loadRepository(MetadataRepositoryManager.java:92)
>	at org.eclipse.equinox.internal.p2.metadata.repository.CompositeMetadataRepository.addChild(CompositeMetadataRepository.java:166)
>	at org.eclipse.equinox.internal.p2.metadata.repository.CompositeMetadataRepository.<init>(CompositeMetadataRepository.java:106)
>	at org.eclipse.equinox.internal.p2.metadata.repository.CompositeMetadataRepositoryFactory.load(CompositeMetadataRepositoryFactory.java:122)
>	at org.eclipse.equinox.internal.p2.metadata.repository.MetadataRepositoryManager.factoryLoad(MetadataRepositoryManager.java:57)
>	at org.eclipse.equinox.internal.p2.repository.helpers.AbstractRepositoryManager.loadRepository(AbstractRepositoryManager.java:768)
>	at sun.reflect.GeneratedMethodAccessor50.invoke(Unknown Source)
>	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
>	at java.lang.reflect.Method.invoke(Unknown Source)
>	at org.eclipse.oomph.util.ReflectUtil.invokeMethod(ReflectUtil.java:116)
>	at org.eclipse.oomph.p2.internal.core.CachingRepositoryManager.loadRepository(CachingRepositoryManager.java:339)
>	at org.eclipse.oomph.p2.internal.core.CachingRepositoryManager.loadRepository(CachingRepositoryManager.java:146)
>	at org.eclipse.oomph.p2.internal.core.CachingRepositoryManager$Metadata.loadRepository(CachingRepositoryManager.java:389)
>	at org.eclipse.equinox.internal.p2.metadata.repository.MetadataRepositoryManager.loadRepository(MetadataRepositoryManager.java:96)
>	at org.eclipse.equinox.internal.p2.metadata.repository.MetadataRepositoryManager.loadRepository(MetadataRepositoryManager.java:92)
>	at org.eclipse.equinox.p2.ui.ProvisioningUI.loadMetadataRepository(ProvisioningUI.java:440)
>	at org.eclipse.equinox.internal.p2.ui.model.MetadataRepositoryElement.getMetadataRepository(MetadataRepositoryElement.java:126)
>	at org.eclipse.equinox.internal.p2.ui.model.MetadataRepositoryElement.getRepository(MetadataRepositoryElement.java:115)
>	at org.eclipse.equinox.internal.p2.ui.model.MetadataRepositoryElement.getQueryable(MetadataRepositoryElement.java:109)
>	at org.eclipse.equinox.internal.p2.ui.QueryProvider.getQueryDescriptor(QueryProvider.java:88)
>	at org.eclipse.equinox.internal.p2.ui.model.QueriedElement.fetchChildren(QueriedElement.java:101)
>	at org.eclipse.equinox.internal.p2.ui.model.MetadataRepositoryElement.fetchChildren(MetadataRepositoryElement.java:77)
>	at org.eclipse.equinox.internal.p2.ui.model.RemoteQueriedElement.fetchDeferredChildren(RemoteQueriedElement.java:34)
>	at org.eclipse.ui.progress.DeferredTreeContentManager$1.run(DeferredTreeContentManager.java:232)
>	at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55)
>Caused by: org.apache.http.client.ClientProtocolException
>	at org.apache.http.impl.client.AbstractHttpClient.doExecute(AbstractHttpClient.java:867)
>	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:82)
>	at org.eclipse.ecf.provider.filetransfer.httpclient4.HttpClientRetrieveFileTransfer.performConnect(HttpClientRetrieveFileTransfer.java:1077)
>	at org.eclipse.ecf.provider.filetransfer.httpclient4.HttpClientRetrieveFileTransfer.access$0(HttpClientRetrieveFileTransfer.java:1068)
>	at org.eclipse.ecf.provider.filetransfer.httpclient4.HttpClientRetrieveFileTransfer$1.performFileTransfer(HttpClientRetrieveFileTransfer.java:1064)
>	at org.eclipse.ecf.filetransfer.FileTransferJob.run(FileTransferJob.java:73)
>	... 1 more
>Caused by: org.apache.http.client.CircularRedirectException: Circular redirect to 'http://ftp-stud.fht-esslingen.de/pub/Mirrors/eclipse/releases/mars/201506241002/content.xml.xz'
>	at org.apache.http.impl.client.DefaultRedirectStrategy.getLocationURI(DefaultRedirectStrategy.java:174)
>	at org.apache.http.impl.client.DefaultRedirectStrategy.getRedirect(DefaultRedirectStrategy.java:217)
>	at org.apache.http.impl.client.DefaultRequestDirector.handleResponse(DefaultRequestDirector.java:1084)
>	at org.apache.http.impl.client.DefaultRequestDirector.execute(DefaultRequestDirector.java:515)
>	at org.apache.http.impl.client.AbstractHttpClient.doExecute(AbstractHttpClient.java:863)
>	... 6 more
>!SUBENTRY 2 org.eclipse.equinox.p2.transport.ecf 4 1002 2017-10-18 12:34:47.997
>!MESSAGE Unable to read repository at http://download.eclipse.org/releases/mars/201506241002/content.xml.xz.
>!STACK 0
>org.apache.http.client.ClientProtocolException
>	at org.apache.http.impl.client.AbstractHttpClient.doExecute(AbstractHttpClient.java:867)
>	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:82)
>	at org.eclipse.ecf.provider.filetransfer.httpclient4.HttpClientRetrieveFileTransfer.performConnect(HttpClientRetrieveFileTransfer.java:1077)
>	at org.eclipse.ecf.provider.filetransfer.httpclient4.HttpClientRetrieveFileTransfer.access$0(HttpClientRetrieveFileTransfer.java:1068)
>	at org.eclipse.ecf.provider.filetransfer.httpclient4.HttpClientRetrieveFileTransfer$1.performFileTransfer(HttpClientRetrieveFileTransfer.java:1064)
>	at org.eclipse.ecf.filetransfer.FileTransferJob.run(FileTransferJob.java:73)
>	at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55)
>Caused by: org.apache.http.client.CircularRedirectException: Circular redirect to 'http://ftp-stud.fht-esslingen.de/pub/Mirrors/eclipse/releases/mars/201506241002/content.xml.xz'
>	at org.apache.http.impl.client.DefaultRedirectStrategy.getLocationURI(DefaultRedirectStrategy.java:174)
>	at org.apache.http.impl.client.DefaultRedirectStrategy.getRedirect(DefaultRedirectStrategy.java:217)
>	at org.apache.http.impl.client.DefaultRequestDirector.handleResponse(DefaultRequestDirector.java:1084)
>	at org.apache.http.impl.client.DefaultRequestDirector.execute(DefaultRequestDirector.java:515)
>	at org.apache.http.impl.client.AbstractHttpClient.doExecute(AbstractHttpClient.java:863)
>	... 6 more

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Attachments on bug 515596: 267913 | 269873 | 269954 | 270024 | 270026 | 270053 | 270089 | 270090 | 270702 | 271099