-
Bug
-
Resolution: Fixed
-
Medium
-
2.5
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None
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Windows 2003 server - Oracle 9 database - Websphere 6.1.0.7 app server
When trying to access the plugin repository it hangs on "Caching data". In the log I get :
[07-05-02 15:08:48:572 CEST] 00000027 SystemOut O 2007-05-02 15:08:48,572 WARN [WebContainer : 4] [getaheadplugin.dwr.impl.ExecuteQuery] warn Method execution failed:
– url: /wiki/plugins/servlet/plugin-repository/dwr/exec/RepositoryDWR.startCaching.dwr | userName: g9adm
com.thoughtworks.xstream.converters.ConversionException: : com.atlassian.plugin.repository.model.RepositoryCategory
---- Debugging information ----
cause-exception : com.thoughtworks.xstream.converters.reflection.ObjectAccessException
required-type : com.atlassian.plugin.repository.model.RepositoryCategory
class : com.atlassian.plugin.repository.model.RepositoryShuttle
message : : com.atlassian.plugin.repository.model.RepositoryCategory
line number : 4
path : /com.atlassian.plugin.repository.model.RepositoryShuttle/rootCategory
cause-message : : com.atlassian.plugin.repository.model.RepositoryCategory
-------------------------------
at com.thoughtworks.xstream.core.TreeUnmarshaller.convertAnother(TreeUnmarshaller.java:45)
at com.thoughtworks.xstream.core.ReferenceByXPathUnmarshaller.convertAnother(ReferenceByXPathUnmarshaller.java:39)
at com.atlassian.plugin.repository.utils.BestGuessReflectionConverter.unmarshal(BestGuessReflectionConverter.java:98)
at com.thoughtworks.xstream.core.TreeUnmarshaller.convertAnother(TreeUnmarshaller.java:38)
at com.thoughtworks.xstream.core.ReferenceByXPathUnmarshaller.convertAnother(ReferenceByXPathUnmarshaller.java:39)
at com.thoughtworks.xstream.core.TreeUnmarshaller.start(TreeUnmarshaller.java:99)
at com.thoughtworks.xstream.core.ReferenceByXPathMarshallingStrategy.unmarshal(ReferenceByXPathMarshallingStrategy.java:12)
at com.thoughtworks.xstream.XStream.unmarshal(XStream.java:549)
at com.thoughtworks.xstream.XStream.unmarshal(XStream.java:537)
at com.thoughtworks.xstream.XStream.fromXML(XStream.java:505)
at com.atlassian.plugin.repository.datasource.ProxyDataSource.getData(ProxyDataSource.java:93)
at com.atlassian.plugin.repository.datasource.ProxyDataSource.startCaching(ProxyDataSource.java:141)
at com.atlassian.plugin.repository.dwr.RepositoryDWR.startCaching(RepositoryDWR.java:66)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:64)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:615)
at uk.ltd.getaheadplugin.dwr.impl.ExecuteQuery.execute(ExecuteQuery.java:239)
at uk.ltd.getaheadplugin.dwr.impl.DefaultExecProcessor.handle(DefaultExecProcessor.java:48)
at uk.ltd.getaheadplugin.dwr.impl.DefaultProcessor.handle(DefaultProcessor.java:120)
at uk.ltd.getaheadplugin.dwr.AbstractDWRServlet.doPost(AbstractDWRServlet.java:162)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:763)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:856)
at com.atlassian.plugin.descriptors.servlet.ServletModuleContainerServlet.service(ServletModuleContainerServlet.java:38)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:856)
at com.ibm.ws.webcontainer.servlet.ServletWrapper.service(ServletWrapper.java:989)
at com.ibm.ws.webcontainer.servlet.ServletWrapper.service(ServletWrapper.java:930)
at com.ibm.ws.webcontainer.filter.WebAppFilterChain.doFilter(WebAppFilterChain.java:145)
at com.atlassian.confluence.util.LoggingContextFilter.doFilter(LoggingContextFilter.java:46)
at com.ibm.ws.webcontainer.filter.FilterInstanceWrapper.doFilter(FilterInstanceWrapper.java:190)
at com.ibm.ws.webcontainer.filter.WebAppFilterChain.doFilter(WebAppFilterChain.java:130)
at com.atlassian.seraph.filter.SecurityFilter.doFilter(SecurityFilter.java:182)
at com.ibm.ws.webcontainer.filter.FilterInstanceWrapper.doFilter(FilterInstanceWrapper.java:190)
at com.ibm.ws.webcontainer.filter.WebAppFilterChain.doFilter(WebAppFilterChain.java:130)
at com.atlassian.seraph.filter.LoginFilter.doFilter(LoginFilter.java:159)
at com.ibm.ws.webcontainer.filter.FilterInstanceWrapper.doFilter(FilterInstanceWrapper.java:190)
at com.ibm.ws.webcontainer.filter.WebAppFilterChain.doFilter(WebAppFilterChain.java:130)
at com.atlassian.confluence.util.ClusterHeaderFilter.doFilter(ClusterHeaderFilter.java:35)
at com.ibm.ws.webcontainer.filter.FilterInstanceWrapper.doFilter(FilterInstanceWrapper.java:190)
at com.ibm.ws.webcontainer.filter.WebAppFilterChain.doFilter(WebAppFilterChain.java:130)
at com.atlassian.johnson.filters.JohnsonFilter.doFilter(JohnsonFilter.java:96)
at com.ibm.ws.webcontainer.filter.FilterInstanceWrapper.doFilter(FilterInstanceWrapper.java:190)
at com.ibm.ws.webcontainer.filter.WebAppFilterChain.doFilter(WebAppFilterChain.java:130)
at org.springframework.orm.hibernate.support.OpenSessionInViewFilter.doFilterInternal(OpenSessionInViewFilter.java:172)
at com.atlassian.spring.filter.FlushingSpringSessionInViewFilter.doFilterInternal(FlushingSpringSessionInViewFilter.java:29)
at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:76)
at com.ibm.ws.webcontainer.filter.FilterInstanceWrapper.doFilter(FilterInstanceWrapper.java:190)
at com.ibm.ws.webcontainer.filter.WebAppFilterChain.doFilter(WebAppFilterChain.java:130)
at com.atlassian.util.profiling.filters.ProfilingFilter.doFilter(ProfilingFilter.java:122)
at com.atlassian.core.filters.ProfilingAndErrorFilter.doFilter(ProfilingAndErrorFilter.java:27)
at com.ibm.ws.webcontainer.filter.FilterInstanceWrapper.doFilter(FilterInstanceWrapper.java:190)
at com.ibm.ws.webcontainer.filter.WebAppFilterChain.doFilter(WebAppFilterChain.java:130)
at com.atlassian.confluence.util.RequestCacheThreadLocalFilter.doFilter(RequestCacheThreadLocalFilter.java:25)
at com.ibm.ws.webcontainer.filter.FilterInstanceWrapper.doFilter(FilterInstanceWrapper.java:190)
at com.ibm.ws.webcontainer.filter.WebAppFilterChain.doFilter(WebAppFilterChain.java:130)
at com.atlassian.core.filters.gzip.GzipFilter.doFilter(GzipFilter.java:61)
at com.ibm.ws.webcontainer.filter.FilterInstanceWrapper.doFilter(FilterInstanceWrapper.java:190)
at com.ibm.ws.webcontainer.filter.WebAppFilterChain.doFilter(WebAppFilterChain.java:130)
at com.atlassian.core.filters.AbstractEncodingFilter.doFilter(AbstractEncodingFilter.java:37)
at com.ibm.ws.webcontainer.filter.FilterInstanceWrapper.doFilter(FilterInstanceWrapper.java:190)
at com.ibm.ws.webcontainer.filter.WebAppFilterChain.doFilter(WebAppFilterChain.java:130)
at com.ibm.ws.webcontainer.filter.WebAppFilterChain._doFilter(WebAppFilterChain.java:87)
at com.ibm.ws.webcontainer.filter.WebAppFilterManager.doFilter(WebAppFilterManager.java:761)
at com.ibm.ws.webcontainer.filter.WebAppFilterManager.doFilter(WebAppFilterManager.java:673)
at com.ibm.ws.webcontainer.servlet.ServletWrapper.handleRequest(ServletWrapper.java:498)
at com.ibm.ws.wswebcontainer.servlet.ServletWrapper.handleRequest(ServletWrapper.java:464)
at com.ibm.ws.webcontainer.webapp.WebApp.handleRequest(WebApp.java:3184)
at com.ibm.ws.webcontainer.webapp.WebGroup.handleRequest(WebGroup.java:254)
at com.ibm.ws.webcontainer.WebContainer.handleRequest(WebContainer.java:811)
at com.ibm.ws.wswebcontainer.WebContainer.handleRequest(WebContainer.java:1433)
at com.ibm.ws.webcontainer.channel.WCChannelLink.ready(WCChannelLink.java:111)
at com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.handleDiscrimination(HttpInboundLink.java:454)
at com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.handleNewInformation(HttpInboundLink.java:383)
at com.ibm.ws.http.channel.inbound.impl.HttpICLReadCallback.complete(HttpICLReadCallback.java:102)
at com.ibm.ws.tcp.channel.impl.AioReadCompletionListener.futureCompleted(AioReadCompletionListener.java:165)
at com.ibm.io.async.AbstractAsyncFuture.invokeCallback(AbstractAsyncFuture.java:217)
at com.ibm.io.async.AsyncChannelFuture.fireCompletionActions(AsyncChannelFuture.java:161)
at com.ibm.io.async.AsyncFuture.completed(AsyncFuture.java:136)
at com.ibm.io.async.ResultHandler.complete(ResultHandler.java:195)
at com.ibm.io.async.ResultHandler.runEventProcessingLoop(ResultHandler.java:743)
at com.ibm.io.async.ResultHandler$2.run(ResultHandler.java:873)
at com.ibm.ws.util.ThreadPool$Worker.run(ThreadPool.java:1469)
Caused by: com.thoughtworks.xstream.converters.reflection.ObjectAccessException: : com.atlassian.plugin.repository.model.RepositoryCategory
at com.thoughtworks.xstream.converters.reflection.PureJavaReflectionProvider.instantiateUsingSerialization(PureJavaReflectionProvider.java:95)
at com.thoughtworks.xstream.converters.reflection.PureJavaReflectionProvider.newInstance(PureJavaReflectionProvider.java:48)
at com.atlassian.plugin.repository.utils.BestGuessReflectionConverter.instantiateNewInstance(BestGuessReflectionConverter.java:146)
at com.atlassian.plugin.repository.utils.BestGuessReflectionConverter.unmarshal(BestGuessReflectionConverter.java:85)
at com.thoughtworks.xstream.core.TreeUnmarshaller.convertAnother(TreeUnmarshaller.java:38)
... 81 more
Caused by: java.lang.ClassNotFoundException: com.atlassian.plugin.repository.model.RepositoryCategory
at java.lang.Class.forNameImpl(Native Method)
at java.lang.Class.forName(Class.java:164)
at java.io.ObjectInputStream.resolveClass(ObjectInputStream.java:599)
at java.io.ObjectInputStream.readNonProxyDesc(ObjectInputStream.java:1563)
at java.io.ObjectInputStream.readClassDesc(ObjectInputStream.java:1485)
at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1718)
at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1324)
at java.io.ObjectInputStream.readObject(ObjectInputStream.java:362)
at com.thoughtworks.xstream.converters.reflection.PureJavaReflectionProvider.instantiateUsingSerialization(PureJavaReflectionProvider.java:91)
... 85 more
[07-05-02 15:08:48:587 CEST] 00000027 SystemOut O 2007-05-02 15:08:48,587 WARN [WebContainer : 4] [getaheadplugin.dwr.impl.DefaultExecProcessor] warn Erroring: id[5025_1178111438863] message[uk.ltd.getaheadplugin.dwr.OutboundVariable@4260426]
[CONFSERVER-8422] Plugin respository exception
Peter Raymond
added a comment - FYI, v2.0.6 doesn't seem to work consistently for us, sometimes it just says refreshing cache and never comes back. We dropped back to v2.0.5XStreamPatch and that's working fine. We'll just stay here. 
Peter Raymond
added a comment - FYI, v2.0.6 doesn't seem to work consistently for us, sometimes it just says refreshing cache and never comes back. We dropped back to v2.0.5XStreamPatch and that's working fine. We'll just stay here. 
gary livingston
added a comment - uploaded the updated client, and it fixed the plugin repository issue, but it seems to have also resulted in the Usage Tracking
{popular}macro to fail on the Global Activity page:
2007-06-08 11:28:25,334 ERROR [http-8080-Processor9] [renderer.v2.components.MacroRendererComponent] processMacro Unexpected error formatting macro: popular
java.lang.NoClassDefFoundError: com/atlassian/confluence/search/lucene/filter/ContentPermissionsFilter
at com.atlassian.confluence.ext.usage.index.UsageIndexManager.queryPopular(UsageIndexManager.java:268)
looks like updated version of usage-tracking-plugin-0.7.2.jar was added to plugin-cache somehow. we are using Confluence version 2.3.3.
i unistalled the 0.7 usage tracking plugin, and re-uploaded the previous version, usage-tracking-plugin-0.3.jar
that seems to have resolved the issue.
gary livingston
added a comment - uploaded the updated client, and it fixed the plugin repository issue, but it seems to have also resulted in the Usage Tracking
{popular}
macro to fail on the Global Activity page:
2007-06-08 11:28:25,334 ERROR [http-8080-Processor9] [renderer.v2.components.MacroRendererComponent] processMacro Unexpected error formatting macro: popular
java.lang.NoClassDefFoundError: com/atlassian/confluence/search/lucene/filter/ContentPermissionsFilter
at com.atlassian.confluence.ext.usage.index.UsageIndexManager.queryPopular(UsageIndexManager.java:268)
looks like updated version of usage-tracking-plugin-0.7.2.jar was added to plugin-cache somehow. we are using Confluence version 2.3.3.
i unistalled the 0.7 usage tracking plugin, and re-uploaded the previous version, usage-tracking-plugin-0.3.jar
that seems to have resolved the issue. 
Xiu-Feng Chen
added a comment - Gurleen,
I am still getting the following after installing the new jar.
2007-06-07 11:59:49,230 WARN [http-8080-Processor24] [getaheadplugin.dwr.impl.ExecuteQuery] warn Method execution failed:
– url: /confluence/plugins/servlet/plugin-repository/dwr/exec/RepositoryDWR.startCaching.dwr | userName: xchen@amrs.win.ml.com
com.atlassian.plugin.repository.model.RepositoryException: Error downloading: http://confluence.atlassian.com/plugin-repository/proxy.action?decorator=none&buildNumber=806
confluence.atlassian.com
at com.atlassian.plugin.repository.datasource.ProxyDataSource.getData(ProxyDataSource.java:136)
at com.atlassian.plugin.repository.datasource.ProxyDataSource.startCaching(ProxyDataSource.java:176)
at com.atlassian.plugin.repository.dwr.RepositoryDWR.startCaching(RepositoryDWR.java:71)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:585)
at uk.ltd.getaheadplugin.dwr.impl.ExecuteQuery.execute(ExecuteQuery.java:239)
at uk.ltd.getaheadplugin.dwr.impl.DefaultExecProcessor.handle(DefaultExecProcessor.java:48)
at uk.ltd.getaheadplugin.dwr.impl.DefaultProcessor.handle(DefaultProcessor.java:120)
at uk.ltd.getaheadplugin.dwr.AbstractDWRServlet.doPost(AbstractDWRServlet.java:162)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:709)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
at com.atlassian.plugin.descriptors.servlet.ServletModuleContainerServlet.service(ServletModuleContainerServlet.java:38)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:252)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
at com.atlassian.confluence.util.LoggingContextFilter.doFilter(LoggingContextFilter.java:46)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
at com.atlassian.seraph.filter.SecurityFilter.doFilter(SecurityFilter.java:182)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
at com.atlassian.seraph.filter.LoginFilter.doFilter(LoginFilter.java:159)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
at com.atlassian.confluence.util.ClusterHeaderFilter.doFilter(ClusterHeaderFilter.java:35)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
at com.atlassian.johnson.filters.JohnsonFilter.doFilter(JohnsonFilter.java:96)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
at org.springframework.orm.hibernate.support.OpenSessionInViewFilter.doFilterInternal(OpenSessionInViewFilter.java:172)
at com.atlassian.spring.filter.FlushingSpringSessionInViewFilter.doFilterInternal(FlushingSpringSessionInViewFilter.java:29)
at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:76)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
at com.atlassian.util.profiling.filters.ProfilingFilter.doFilter(ProfilingFilter.java:122)
at com.atlassian.core.filters.ProfilingAndErrorFilter.doFilter(ProfilingAndErrorFilter.java:27)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
at com.atlassian.confluence.util.RequestCacheThreadLocalFilter.doFilter(RequestCacheThreadLocalFilter.java:25)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
at com.atlassian.core.filters.gzip.GzipFilter.doFilter(GzipFilter.java:61)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
at com.atlassian.core.filters.AbstractEncodingFilter.doFilter(AbstractEncodingFilter.java:37)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:178)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:126)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:105)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:107)
at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:541)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:148)
at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:869)
at org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.processConnection(Http11BaseProtocol.java:664)
at org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:527)
at org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFollowerWorkerThread.java:80)
at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:684)
at java.lang.Thread.run(Thread.java:595) Caused by: java.net.UnknownHostException: confluence.atlassian.com
at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:177)
at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:366)
at java.net.Socket.connect(Socket.java:519)
at java.net.Socket.connect(Socket.java:469)
at java.net.Socket.<init>(Socket.java:366)
at java.net.Socket.<init>(Socket.java:239)
at org.apache.commons.httpclient.protocol.DefaultProtocolSocketFactory.createSocket(DefaultProtocolSocketFactory.java:80)
at org.apache.commons.httpclient.protocol.DefaultProtocolSocketFactory.createSocket(DefaultProtocolSocketFactory.java:122)
at org.apache.commons.httpclient.HttpConnection.open(HttpConnection.java:707)
at org.apache.commons.httpclient.HttpMethodDirector.executeWithRetry(HttpMethodDirector.java:387)
at org.apache.commons.httpclient.HttpMethodDirector.executeMethod(HttpMethodDirector.java:171)
at org.apache.commons.httpclient.HttpClient.executeMethod(HttpClient.java:397)
at org.apache.commons.httpclient.HttpClient.executeMethod(HttpClient.java:323)
at com.atlassian.plugin.repository.datasource.ProxyDataSource.getData(ProxyDataSource.java:94)
... 62 more
2007-06-07 11:59:50,126 ERROR [http-8080-Processor24] [getaheadplugin.dwr.impl.DefaultConverterManager] error
No converter found for java.net.UnknownHostException
– url: /confluence/plugins/servlet/plugin-repository/dwr/exec/RepositoryDWR.startCaching.dwr | userName: xchen@amrs.win.ml.com
Xiu-Feng Chen
added a comment - Gurleen,
I am still getting the following after installing the new jar.
2007-06-07 11:59:49,230 WARN [http-8080-Processor24] [getaheadplugin.dwr.impl.ExecuteQuery] warn Method execution failed:
– url: /confluence/plugins/servlet/plugin-repository/dwr/exec/RepositoryDWR.startCaching.dwr | userName: xchen@amrs.win.ml.com
com.atlassian.plugin.repository.model.RepositoryException: Error downloading: http://confluence.atlassian.com/plugin-repository/proxy.action?decorator=none&buildNumber=806
confluence.atlassian.com
at com.atlassian.plugin.repository.datasource.ProxyDataSource.getData(ProxyDataSource.java:136)
at com.atlassian.plugin.repository.datasource.ProxyDataSource.startCaching(ProxyDataSource.java:176)
at com.atlassian.plugin.repository.dwr.RepositoryDWR.startCaching(RepositoryDWR.java:71)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:585)
at uk.ltd.getaheadplugin.dwr.impl.ExecuteQuery.execute(ExecuteQuery.java:239)
at uk.ltd.getaheadplugin.dwr.impl.DefaultExecProcessor.handle(DefaultExecProcessor.java:48)
at uk.ltd.getaheadplugin.dwr.impl.DefaultProcessor.handle(DefaultProcessor.java:120)
at uk.ltd.getaheadplugin.dwr.AbstractDWRServlet.doPost(AbstractDWRServlet.java:162)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:709)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
at com.atlassian.plugin.descriptors.servlet.ServletModuleContainerServlet.service(ServletModuleContainerServlet.java:38)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:252)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
at com.atlassian.confluence.util.LoggingContextFilter.doFilter(LoggingContextFilter.java:46)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
at com.atlassian.seraph.filter.SecurityFilter.doFilter(SecurityFilter.java:182)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
at com.atlassian.seraph.filter.LoginFilter.doFilter(LoginFilter.java:159)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
at com.atlassian.confluence.util.ClusterHeaderFilter.doFilter(ClusterHeaderFilter.java:35)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
at com.atlassian.johnson.filters.JohnsonFilter.doFilter(JohnsonFilter.java:96)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
at org.springframework.orm.hibernate.support.OpenSessionInViewFilter.doFilterInternal(OpenSessionInViewFilter.java:172)
at com.atlassian.spring.filter.FlushingSpringSessionInViewFilter.doFilterInternal(FlushingSpringSessionInViewFilter.java:29)
at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:76)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
at com.atlassian.util.profiling.filters.ProfilingFilter.doFilter(ProfilingFilter.java:122)
at com.atlassian.core.filters.ProfilingAndErrorFilter.doFilter(ProfilingAndErrorFilter.java:27)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
at com.atlassian.confluence.util.RequestCacheThreadLocalFilter.doFilter(RequestCacheThreadLocalFilter.java:25)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
at com.atlassian.core.filters.gzip.GzipFilter.doFilter(GzipFilter.java:61)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
at com.atlassian.core.filters.AbstractEncodingFilter.doFilter(AbstractEncodingFilter.java:37)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:178)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:126)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:105)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:107)
at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:541)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:148)
at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:869)
at org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.processConnection(Http11BaseProtocol.java:664)
at org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:527)
at org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFollowerWorkerThread.java:80)
at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:684)
at java.lang.Thread.run(Thread.java:595) Caused by: java.net.UnknownHostException: confluence.atlassian.com
at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:177)
at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:366)
at java.net.Socket.connect(Socket.java:519)
at java.net.Socket.connect(Socket.java:469)
at java.net.Socket.<init>(Socket.java:366)
at java.net.Socket.<init>(Socket.java:239)
at org.apache.commons.httpclient.protocol.DefaultProtocolSocketFactory.createSocket(DefaultProtocolSocketFactory.java:80)
at org.apache.commons.httpclient.protocol.DefaultProtocolSocketFactory.createSocket(DefaultProtocolSocketFactory.java:122)
at org.apache.commons.httpclient.HttpConnection.open(HttpConnection.java:707)
at org.apache.commons.httpclient.HttpMethodDirector.executeWithRetry(HttpMethodDirector.java:387)
at org.apache.commons.httpclient.HttpMethodDirector.executeMethod(HttpMethodDirector.java:171)
at org.apache.commons.httpclient.HttpClient.executeMethod(HttpClient.java:397)
at org.apache.commons.httpclient.HttpClient.executeMethod(HttpClient.java:323)
at com.atlassian.plugin.repository.datasource.ProxyDataSource.getData(ProxyDataSource.java:94)
... 62 more
2007-06-07 11:59:50,126 ERROR [http-8080-Processor24] [getaheadplugin.dwr.impl.DefaultConverterManager] error
No converter found for java.net.UnknownHostException
– url: /confluence/plugins/servlet/plugin-repository/dwr/exec/RepositoryDWR.startCaching.dwr | userName: xchen@amrs.win.ml.com This is v2.0.5 repository jar originally available from the repository home page.
Mike Hu
added a comment - Works here now too! Thanks! 
Anders Monrad
added a comment - Great! Worked after restart of server Peter Raymond
added a comment - Works! Initial load took like two minutes but reasonably snappy after that. Thanks for focusing on this as a high priority!
Cheers,
Peter
Peter Raymond
added a comment - Works! Initial load took like two minutes but reasonably snappy after that. Thanks for focusing on this as a high priority!
Cheers,
Peter
Dan Hardiker
added a comment - This bug has been tracked to a problem with XStream on a non-Sun JDK. It has been fixed and under gone testing to ensure the patch has no predictable side effects on various JDKs. A patched plugin has been added here: http://developer.atlassian.com/jira/secure/attachment/10627/atlassian-plugin-repository-confluence-plugin-2.0.5-XStreamPatch.jar
You can track the whole issue in the repository project here: http://developer.atlassian.com/jira/browse/APR-12
Dan Hardiker
added a comment - This bug has been tracked to a problem with XStream on a non-Sun JDK. It has been fixed and under gone testing to ensure the patch has no predictable side effects on various JDKs. A patched plugin has been added here: http://developer.atlassian.com/jira/secure/attachment/10627/atlassian-plugin-repository-confluence-plugin-2.0.5-XStreamPatch.jar
You can track the whole issue in the repository project here: http://developer.atlassian.com/jira/browse/APR-12 Anders Monrad
added a comment - Any news on this bug ? 
Confluence 2.6 uses repository client version 2.0.6 which includes a fix for this bug (APR-12).
Users on an older version of Confluence can fix this problem by upgrading the plugin itself to 2.0.5 or higher.