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Re: [kura-dev] kura 2.0.2 on docker container: web console error [UPDATE]
Hi David

Yes, I had a similar Dockerfile. I haven't considered the possibility of the browser's cache. Make sense as I was testing several images, including some with Kura 1.3.0

Thanks


On Wed, Nov 16, 2016 at 6:15 PM, Woodard, David <david.woodard@xxxxxxxxxxxx> wrote:
Hello,

I just tried this myself and did not see your error. It is possible you have something cached in your browser, have you tried clearing
 your cache? I did use a slightly different docker file (see attached), not sure if you made the same changes.

Thanks,
--Dave

On Nov 16, 2016, at 09:46, Pablo Chacin <pablo@xxxxxxxxxxxx> wrote:

Hi

I just realized that if I reload the admin page after the error,it loads correctly. Therefore, the problem looks limited to the authorization dialog.


On Wed, Nov 16, 2016 at 12:11 PM, Pablo Chacin <pablo@xxxxxxxxxxxx> wrote:
Sorry, previous email sent incomplete

I'm basing my container in this one which works:

As you can see, they use an image from https://s3.amazonaws.com/kura_downloads/ 
I changed it to use an image downloaded from http://www.eclipse.org/downloads

More concretely, I'm using the raspberry-pi image for 2.0.2. 

I have not detected other errors, but I'm attaching the kura.log file, as well as the output from the ls and ss commands (console.txt)

Thanks in advance

On Tue, Nov 15, 2016 at 9:21 PM, Woodard, David <david.woodard@xxxxxxxxxxxx> wrote:
Hello,

What OS image are you using in the Docker container? Are you seeing any other error messages in the log files (/var/log/kura.log or /var/log/kura-console.log) before accessing the web page? Have you logged into the OSGi console and verified all bundles and services have started (‘ss’ and ‘ls’ commands)?

Thanks,
--Dave

On Nov 15, 2016, at 13:51, Pablo Chacin <pablo@xxxxxxxxxxxx> wrote:

Hi

I'm installing kura 2.0.2 on a docker container, using the raspberry-pi installer downloaded from 
http://www.eclipse.org/downloads/download.php?file=/kura/releases/2.0.2/kura_2.0.2_raspberry-pi_installer.deb

The installation process ends with no errors.  However, when I launch the container and I try to access the web console at  I get this error:

Error 500 The call failed on the server; see server log for details

At the /var/log/kura.log I see the following exception, which seams not related to using Docker, but to GWT:

2016-11-15 18:31:45,754 [qtp139459609-35] WARN  / - Exception while dispatching incoming RPC call
com.google.gwt.user.client.rpc.SerializationException: Type 'org.eclipse.kura.web.shared.model.GwtXSRFToken' was not assignable to 'com.google.gwt.user.client.rpc.IsSerializable' and did not have a custom field serializer.For security purposes, this type will not be serialized.: instance = org.eclipse.kura.web.shared.model.GwtXSRFToken@14121e2a
at com.google.gwt.user.server.rpc.impl.ServerSerializationStreamWriter.serialize(ServerSerializationStreamWriter.java:667)
at com.google.gwt.user.client.rpc.impl.AbstractSerializationStreamWriter.writeObject(AbstractSerializationStreamWriter.java:130)
at com.google.gwt.user.server.rpc.impl.ServerSerializationStreamWriter$ValueWriter$8.write(ServerSerializationStreamWriter.java:153)
at com.google.gwt.user.server.rpc.impl.ServerSerializationStreamWriter.serializeValue(ServerSerializationStreamWriter.java:587)
at com.google.gwt.user.server.rpc.RPC.encodeResponse(RPC.java:631)
at com.google.gwt.user.server.rpc.RPC.encodeResponseForSuccess(RPC.java:497)
at com.google.gwt.user.server.rpc.RPC.invokeAndEncodeResponse(RPC.java:589)
at com.google.gwt.user.server.rpc.RemoteServiceServlet.processCall(RemoteServiceServlet.java:333)
at com.google.gwt.user.server.rpc.RemoteServiceServlet.processCall(RemoteServiceServlet.java:303)
at org.eclipse.kura.web.server.GwtSecurityTokenServiceImpl.processCall(GwtSecurityTokenServiceImpl.java:45)
at com.google.gwt.user.server.rpc.RemoteServiceServlet.processPost(RemoteServiceServlet.java:373)
at com.google.gwt.user.server.rpc.AbstractRemoteServiceServlet.doPost(AbstractRemoteServiceServlet.java:62)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:755)
at org.eclipse.kura.web.server.OsgiRemoteServiceServlet.service(OsgiRemoteServiceServlet.java:45)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:848)
at org.eclipse.equinox.http.servlet.internal.ServletRegistration.service(ServletRegistration.java:61)
at org.eclipse.equinox.http.servlet.internal.ProxyServlet.processAlias(ProxyServlet.java:128)
at org.eclipse.equinox.http.servlet.internal.ProxyServlet.service(ProxyServlet.java:60)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:848)
at org.eclipse.equinox.http.jetty.internal.HttpServerManager$InternalHttpServiceServlet.service(HttpServerManager.java:384)
at org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:598)
at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:486)
at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:231)
at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1065)
at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:413)
at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:192)
at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:999)
at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:117)
at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:111)
at org.eclipse.jetty.server.Server.handle(Server.java:350)
at org.eclipse.jetty.server.AbstractHttpConnection.handleRequest(AbstractHttpConnection.java:454)
at org.eclipse.jetty.server.AbstractHttpConnection.content(AbstractHttpConnection.java:900)
at org.eclipse.jetty.server.AbstractHttpConnection$RequestHandler.content(AbstractHttpConnection.java:954)
at org.eclipse.jetty.http.HttpParser.parseNext(HttpParser.java:851)
at org.eclipse.jetty.http.HttpParser.parseAvailable(HttpParser.java:235)
at org.eclipse.jetty.server.AsyncHttpConnection.handle(AsyncHttpConnection.java:77)
at org.eclipse.jetty.io.nio.SelectChannelEndPoint.handle(SelectChannelEndPoint.java:606)
at org.eclipse.jetty.io.nio.SelectChannelEndPoint$1.run(SelectChannelEndPoint.java:46)
at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:603)
at org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool.java:538)
at java.lang.Thread.run(Thread.java:745)

Thanks in advance
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