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Equinox weaving cannot start on Rational Software Modeler 7.5.1. After a RSM is started, Error log contains 3 new entries (see below). JDT weawing is disabled. I changed it to ENABLED but after restart it still DISABLED. -- Error Details -- Date: Sat Jan 24 21:07:54 CET 2009 Message: Could not find extension: org.eclipse.equinox.weaving.hook Severity: Error Plugin: org.eclipse.equinox.launcher Session Data: -- Error Details -- Date: Sat Jan 24 21:07:54 CET 2009 Message: Bundle org.eclipse.equinox.weaving.hook not found. Severity: Error Plugin: org.eclipse.osgi Session Data: eclipse.buildId=unknown java.fullversion=J2RE 1.6.0 IBM J9 2.4 Windows XP x86-32 jvmwi3260-20081105_25433 (JIT enabled, AOT enabled) J9VM - 20081105_025433_lHdSMr JIT - r9_20081031_1330 GC - 20081027_AB BootLoader constants: OS=win32, ARCH=x86, WS=win32, NL=sk_SK Framework arguments: -product com.ibm.rational.rsm.product.v75.ide Command-line arguments: -os win32 -ws win32 -arch x86 -product com.ibm.rational.rsm.product.v75.ide -- Error Details -- Date: Sat Jan 24 21:08:14 CET 2009 Message: Severity: Error Plugin: org.eclipse.equinox.weaving.aspectj Session Data: eclipse.buildId=unknown java.fullversion=J2RE 1.6.0 IBM J9 2.4 Windows XP x86-32 jvmwi3260-20081105_25433 (JIT enabled, AOT enabled) J9VM - 20081105_025433_lHdSMr JIT - r9_20081031_1330 GC - 20081027_AB BootLoader constants: OS=win32, ARCH=x86, WS=win32, NL=sk_SK Framework arguments: -product com.ibm.rational.rsm.product.v75.ide Command-line arguments: -os win32 -ws win32 -arch x86 -product com.ibm.rational.rsm.product.v75.ide Exception Stack Trace: org.osgi.framework.BundleException: Exception in org.eclipse.equinox.weaving.aspectj.WeavingServicePlugin.start() of bundle org.eclipse.equinox.weaving.aspectj. at org.eclipse.osgi.framework.internal.core.BundleContextImpl.startActivator(Unknown Source) at org.eclipse.osgi.framework.internal.core.BundleContextImpl.start(Unknown Source) at org.eclipse.osgi.framework.internal.core.BundleHost.startWorker(Unknown Source) at org.eclipse.osgi.framework.internal.core.AbstractBundle.resume(Unknown Source) at org.eclipse.osgi.framework.internal.core.Framework.resumeBundle(Unknown Source) at org.eclipse.osgi.framework.internal.core.StartLevelManager.resumeBundles(Unknown Source) at org.eclipse.osgi.framework.internal.core.StartLevelManager.incFWSL(Unknown Source) at org.eclipse.osgi.framework.internal.core.StartLevelManager.doSetStartLevel(Unknown Source) at org.eclipse.osgi.framework.internal.core.StartLevelManager.dispatchEvent(Unknown Source) at org.eclipse.osgi.framework.eventmgr.EventManager.dispatchEvent(Unknown Source) at org.eclipse.osgi.framework.eventmgr.EventManager$EventThread.run(Unknown Source) Caused by: java.lang.NoClassDefFoundError: org/eclipse/equinox/service/weaving/IWeavingServiceFactory at org.eclipse.equinox.weaving.aspectj.WeavingServicePlugin.start(Unknown Source) at org.eclipse.osgi.framework.internal.core.BundleContextImpl$2.run(Unknown Source) at java.security.AccessController.doPrivileged(Unknown Source) ... 11 more Root exception: java.lang.NoClassDefFoundError: org/eclipse/equinox/service/weaving/IWeavingServiceFactory at org.eclipse.equinox.weaving.aspectj.WeavingServicePlugin.start(Unknown Source) at org.eclipse.osgi.framework.internal.core.BundleContextImpl$2.run(Unknown Source) at java.security.AccessController.doPrivileged(Unknown Source) at org.eclipse.osgi.framework.internal.core.BundleContextImpl.startActivator(Unknown Source) at org.eclipse.osgi.framework.internal.core.BundleContextImpl.start(Unknown Source) at org.eclipse.osgi.framework.internal.core.BundleHost.startWorker(Unknown Source) at org.eclipse.osgi.framework.internal.core.AbstractBundle.resume(Unknown Source) at org.eclipse.osgi.framework.internal.core.Framework.resumeBundle(Unknown Source) at org.eclipse.osgi.framework.internal.core.StartLevelManager.resumeBundles(Unknown Source) at org.eclipse.osgi.framework.internal.core.StartLevelManager.incFWSL(Unknown Source) at org.eclipse.osgi.framework.internal.core.StartLevelManager.doSetStartLevel(Unknown Source) at org.eclipse.osgi.framework.internal.core.StartLevelManager.dispatchEvent(Unknown Source) at org.eclipse.osgi.framework.eventmgr.EventManager.dispatchEvent(Unknown Source) at org.eclipse.osgi.framework.eventmgr.EventManager$EventThread.run(Unknown Source)
Several questions: 1. Is AJDT installed in the same directory as your RSM? 2. In your config.ini, do you see a line that looks something like: osgi.bundles=reference\:file\:org.eclipse.equinox.weaving.hook_1.0.0.200901221200.jar@4,reference\:file\:org.eclipse.equinox.simpleconfigurator_1.0.0.v20080604.jar@1\:start 3. Is the org.eclipse.equinox.weaving.hook bundle present in your plugins directory? 4. In the file eclipse/configuration/org.eclipse.equinox.simpleconfigurator/bundles.info, there should be two lines like: org.eclipse.equinox.weaving.aspectj,1.0.0.200901221200,file:plugins/org.eclipse.equinox.weaving.aspectj_1.0.0.200901221200.jar,4,true org.eclipse.equinox.weaving.hook,1.0.0.200901221200,file:plugins/org.eclipse.equinox.weaving.hook_1.0.0.200901221200.jar,4,false If all of these are ok, then there is probably some other exception being thrown somewhere.
Sory for my english. 1. Is AJDT installed in the same directory as your RSM? I used AJDT update site and RSM stored AJDT plugins into: plugins into : ROOT/SDPShared/plugins/plugins features into : ROOT/SDPShared/plugins/features (yes, features as plugins subfolder) Core RSM plugins and features are stored in ROOT/SDPShared/plugins and ROOT/SDPShared/features RSM is using another folder named ROOT/SDP with similar structure as eclipse. It contains only one plugin org.eclipse.equinox.launcher.win32.win32.x86_1.0.101.R34x_v20080731. In the nutshell: RSM uses slightly diferrent folder structure compared to eclipse.org bundles. 2. In your config.ini , do you see a line that looks something like: It is present. (folder ROOT/SDP/configuration/config.ini). My osgi.bundles: osgi.bundles=reference\:file\:com.ibm.cds_2.0.4.200802251155.jar@4,reference\:file\:org.eclipse.equinox.transforms.hook_1.0.0.v20080610.jar@4,reference\:file\:plugins\\org.eclipse.equinox.weaving.hook_1.0.0.200901221200.jar@4,reference\:file\:org.eclipse.equinox.simpleconfigurator_1.0.0.v20080604.jar@1\:start 3. Is the org.eclipse.equinox.weaving.hook bundle present in your plugins directory? I found it in the ROOT/SDPShared/plugins/plugins folder as another plugins downloded using update site. As I mentioned above, core RSM plugins are stored in the ROOT/SDPShared/plugins folder. 4. In the file eclipse/configuration/org.eclipse.equinox.simpleconfigurator/bundles.info, there should be two lines like: Yes, they are present. (SDP/configuration/org.eclipse.equinox.simpleconfigurator/bundles.info). My lines: org.eclipse.equinox.weaving.aspectj,1.0.0.200901221200,file:../SDPShared\plugins\plugins\org.eclipse.equinox.weaving.aspectj_1.0.0.200901221200.jar,4,true org.eclipse.equinox.weaving.hook,1.0.0.200901221200,file:../SDPShared\plugins\plugins\org.eclipse.equinox.weaving.hook_1.0.0.200901221200.jar,4,false Sory for my English.
It looks like the org.eclipse.weaving.hook bundle is not in the same directory as the org.eclipse.osgi bundle. Is this correct? Unfortunately, it is necessary to have the two bundles in the same directory. See Bug 257178. We are hoping to have this addressed for eclipse 3.5.
(In reply to comment #3) > It looks like the org.eclipse.weaving.hook bundle is not in the same directory > as the org.eclipse.osgi bundle. Is this correct? > Unfortunately, it is necessary to have the two bundles in the same directory. > See Bug 257178. We are hoping to have this addressed for eclipse 3.5. Correct. It is in another directory. Probably only way to install it into RSM is manual installation. I will try it.
We are working on a better solution than manual installation and will post here when we find one.
Adding a dependency to the two bugs one in P2 and the other in Equinox.
A work around for this is now available in http://wiki.eclipse.org/JDT_weaving_features#Installing_JDT_Weaving_in_a_non-default_location Thanks, Miles, this is largely borrowed from your notes here: https://lampsvn.epfl.ch/trac/scala/wiki/EclipsePlugin However, this is a less than ideal solution as most people will not be willing to edit their config.ini. This bug will remain open until a better solution is found and the bugs it depends on are fixed.
This is now fixed in the 3.5 stream because of the fixes to bug 241477 and bug 257178.
