Hi all,

I'm running my Guvnor 5.2 on WAS 6.1. But after deploying the war file when
i'm trying to hit the guvnor link i'm getting the following errors:

[2/1/12 12:41:04:483 IST] 00000028 SystemOut     O ERROR 01-02 12:41:04,483
(LoggingHelper.java:error:69)    Service method 'public abstract
java.lang.String[]
org.drools.guvnor.client.rpc.RepositoryService.listStates() throws
com.google.gwt.user.client.rpc.SerializationException' threw an unexpected
exception: java.lang.IllegalStateException: java.lang.NullPointerException
java.lang.IllegalStateException: java.lang.NullPointerException
        at
org.drools.guvnor.server.util.TestEnvironmentSessionHelper.getSession(TestEnvironmentSessionHelper.java:113)
        at
org.drools.guvnor.server.RepositoryServiceServlet.getService(RepositoryServiceServlet.java:69)
        at
org.drools.guvnor.server.RepositoryServiceServlet.listStates(RepositoryServiceServlet.java:630)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:79)
        at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
        at java.lang.reflect.Method.invoke(Method.java:618)
        at 
com.google.gwt.user.server.rpc.RPC.invokeAndEncodeResponse(RPC.java:569)
        at
com.google.gwt.user.server.rpc.RemoteServiceServlet.processCall(RemoteServiceServlet.java:208)
        at
com.google.gwt.user.server.rpc.RemoteServiceServlet.processPost(RemoteServiceServlet.java:248)
        at
com.google.gwt.user.server.rpc.AbstractRemoteServiceServlet.doPost(AbstractRemoteServiceServlet.java:62)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:763)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:856)
        at
com.ibm.ws.webcontainer.servlet.ServletWrapper.service(ServletWrapper.java:1095)
        at
com.ibm.ws.webcontainer.servlet.ServletWrapper.handleRequest(ServletWrapper.java:569)
        at
com.ibm.ws.wswebcontainer.servlet.ServletWrapper.handleRequest(ServletWrapper.java:478)
        at
com.ibm.ws.webcontainer.servlet.CacheServletWrapper.handleRequest(CacheServletWrapper.java:90)
        at
com.ibm.ws.webcontainer.WebContainer.handleRequest(WebContainer.java:748)
        at
com.ibm.ws.wswebcontainer.WebContainer.handleRequest(WebContainer.java:1461)
        at
com.ibm.ws.webcontainer.channel.WCChannelLink.ready(WCChannelLink.java:118)
        at
com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.handleDiscrimination(HttpInboundLink.java:458)
        at
com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.handleNewInformation(HttpInboundLink.java:387)
        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:1473)
Caused by: 
java.lang.NullPointerException
        at
org.drools.guvnor.server.util.TestEnvironmentSessionHelper.getSession(TestEnvironmentSessionHelper.java:75)
        ... 30 more
[2/1/12 12:41:04:483 IST] 00000021 SystemOut     O ERROR 01-02 12:41:04,483
(LoggingHelper.java:error:69)    Service method 'public abstract
java.lang.String[]
org.drools.guvnor.client.rpc.CategoryService.loadChildCategories(java.lang.String)'
threw an unexpected exception: java.lang.IllegalStateException:
java.lang.NullPointerException
java.lang.IllegalStateException: java.lang.NullPointerException
        at
org.drools.guvnor.server.util.TestEnvironmentSessionHelper.getSession(TestEnvironmentSessionHelper.java:113)
        at
org.drools.guvnor.server.RepositoryServiceServlet.getCategoryService(RepositoryServiceServlet.java:120)
        at
org.drools.guvnor.server.RepositoryServiceServlet.loadChildCategories(RepositoryServiceServlet.java:188)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:79)
        at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
        at java.lang.reflect.Method.invoke(Method.java:618)
        at 
com.google.gwt.user.server.rpc.RPC.invokeAndEncodeResponse(RPC.java:569)
        at
com.google.gwt.user.server.rpc.RemoteServiceServlet.processCall(RemoteServiceServlet.java:208)
        at
com.google.gwt.user.server.rpc.RemoteServiceServlet.processPost(RemoteServiceServlet.java:248)
        at
com.google.gwt.user.server.rpc.AbstractRemoteServiceServlet.doPost(AbstractRemoteServiceServlet.java:62)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:763)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:856)
        at
com.ibm.ws.webcontainer.servlet.ServletWrapper.service(ServletWrapper.java:1095)
        at
com.ibm.ws.webcontainer.servlet.ServletWrapper.handleRequest(ServletWrapper.java:569)
        at
com.ibm.ws.wswebcontainer.servlet.ServletWrapper.handleRequest(ServletWrapper.java:478)
        at
com.ibm.ws.webcontainer.servlet.CacheServletWrapper.handleRequest(CacheServletWrapper.java:90)
        at
com.ibm.ws.webcontainer.WebContainer.handleRequest(WebContainer.java:748)
        at
com.ibm.ws.wswebcontainer.WebContainer.handleRequest(WebContainer.java:1461)
        at
com.ibm.ws.webcontainer.channel.WCChannelLink.ready(WCChannelLink.java:118)
        at
com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.handleDiscrimination(HttpInboundLink.java:458)
        at
com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.handleNewInformation(HttpInboundLink.java:387)
        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:1473)
Caused by: 
java.lang.NullPointerException
        at
org.drools.guvnor.server.util.TestEnvironmentSessionHelper.getSession(TestEnvironmentSessionHelper.java:75)
        ... 30 more
[2/1/12 12:41:04:493 IST] 00000026 WebApp        A   SRVE0181I:
[drools-guvnor_war#drools-guvnor.war] [/drools-guvnor] [Servlet.LOG]:
Exception while dispatching incoming RPC call:
com.google.gwt.user.server.rpc.UnexpectedException: Service method 'public
abstract java.util.Collection
org.drools.guvnor.client.rpc.ConfigurationService.loadPerspectiveConfigurations()'
threw an unexpected exception: java.lang.IllegalStateException: Unable to
get repo to run tests
        at
com.google.gwt.user.server.rpc.RPC.encodeResponseForFailure(RPC.java:385)
        at 
com.google.gwt.user.server.rpc.RPC.invokeAndEncodeResponse(RPC.java:588)
        at
com.google.gwt.user.server.rpc.RemoteServiceServlet.processCall(RemoteServiceServlet.java:208)
        at
com.google.gwt.user.server.rpc.RemoteServiceServlet.processPost(RemoteServiceServlet.java:248)
        at
com.google.gwt.user.server.rpc.AbstractRemoteServiceServlet.doPost(AbstractRemoteServiceServlet.java:62)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:763)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:856)
        at
com.ibm.ws.webcontainer.servlet.ServletWrapper.service(ServletWrapper.java:1095)
        at
com.ibm.ws.webcontainer.servlet.ServletWrapper.handleRequest(ServletWrapper.java:569)
        at
com.ibm.ws.wswebcontainer.servlet.ServletWrapper.handleRequest(ServletWrapper.java:478)
        at
com.ibm.ws.webcontainer.servlet.CacheServletWrapper.handleRequest(CacheServletWrapper.java:90)
        at
com.ibm.ws.webcontainer.WebContainer.handleRequest(WebContainer.java:748)
        at
com.ibm.ws.wswebcontainer.WebContainer.handleRequest(WebContainer.java:1461)
        at
com.ibm.ws.webcontainer.channel.WCChannelLink.ready(WCChannelLink.java:118)
        at
com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.handleDiscrimination(HttpInboundLink.java:458)
        at
com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.handleNewInformation(HttpInboundLink.java:387)
        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:1473)
Caused by: java.lang.IllegalStateException: Unable to get repo to run tests
        at
org.drools.guvnor.server.ConfigurationServiceImplementation.getRepository(ConfigurationServiceImplementation.java:112)
        at
org.drools.guvnor.server.ConfigurationServiceImplementation.loadPerspectiveConfigurations(ConfigurationServiceImplementation.java:71)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:79)
        at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
        at java.lang.reflect.Method.invoke(Method.java:618)
        at 
com.google.gwt.user.server.rpc.RPC.invokeAndEncodeResponse(RPC.java:569)
        ... 23 more
Caused by: java.lang.IllegalStateException: java.lang.NullPointerException
        at
org.drools.guvnor.server.util.TestEnvironmentSessionHelper.getSession(TestEnvironmentSessionHelper.java:113)
        at
org.drools.guvnor.server.ConfigurationServiceImplementation.getRepository(ConfigurationServiceImplementation.java:109)
        ... 29 more
Caused by: java.lang.NullPointerException
        at
org.drools.guvnor.server.util.TestEnvironmentSessionHelper.getSession(TestEnvironmentSessionHelper.java:75)
        ... 30 more

[2/1/12 12:41:04:493 IST] 00000027 SystemOut     O ERROR 01-02 12:41:04,493
(LoggingHelper.java:error:69)    Service method 'public abstract
org.drools.guvnor.client.rpc.PackageConfigData[]
org.drools.guvnor.client.rpc.PackageService.listPackages()' threw an
unexpected exception: java.lang.IllegalStateException:
java.lang.NullPointerException
java.lang.IllegalStateException: java.lang.NullPointerException
        at
org.drools.guvnor.server.util.TestEnvironmentSessionHelper.getSession(TestEnvironmentSessionHelper.java:113)
        at
org.drools.guvnor.server.RepositoryServiceServlet.getPackageService(RepositoryServiceServlet.java:106)
        at
org.drools.guvnor.server.RepositoryServiceServlet.listPackages(RepositoryServiceServlet.java:215)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:79)
        at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
        at java.lang.reflect.Method.invoke(Method.java:618)
        at 
com.google.gwt.user.server.rpc.RPC.invokeAndEncodeResponse(RPC.java:569)
        at
com.google.gwt.user.server.rpc.RemoteServiceServlet.processCall(RemoteServiceServlet.java:208)
        at
com.google.gwt.user.server.rpc.RemoteServiceServlet.processPost(RemoteServiceServlet.java:248)
        at
com.google.gwt.user.server.rpc.AbstractRemoteServiceServlet.doPost(AbstractRemoteServiceServlet.java:62)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:763)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:856)
        at
com.ibm.ws.webcontainer.servlet.ServletWrapper.service(ServletWrapper.java:1095)
        at
com.ibm.ws.webcontainer.servlet.ServletWrapper.handleRequest(ServletWrapper.java:569)
        at
com.ibm.ws.wswebcontainer.servlet.ServletWrapper.handleRequest(ServletWrapper.java:478)
        at
com.ibm.ws.webcontainer.servlet.CacheServletWrapper.handleRequest(CacheServletWrapper.java:90)
        at
com.ibm.ws.webcontainer.WebContainer.handleRequest(WebContainer.java:748)
        at
com.ibm.ws.wswebcontainer.WebContainer.handleRequest(WebContainer.java:1461)
        at
com.ibm.ws.webcontainer.channel.WCChannelLink.ready(WCChannelLink.java:118)
        at
com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.handleDiscrimination(HttpInboundLink.java:458)
        at
com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.handleNewInformation(HttpInboundLink.java:387)
        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:1473)
Caused by: 
java.lang.NullPointerException
        at
org.drools.guvnor.server.util.TestEnvironmentSessionHelper.getSession(TestEnvironmentSessionHelper.java:75)
        ... 30 more
[2/1/12 12:41:04:787 IST] 00000028 SystemOut     O ERROR 01-02 12:41:04,777
(LoggingHelper.java:error:69)    Service method 'public abstract
org.drools.guvnor.client.rpc.PackageConfigData[]
org.drools.guvnor.client.rpc.PackageService.listPackages()' threw an
unexpected exception: java.lang.IllegalStateException:
java.lang.NullPointerException
java.lang.IllegalStateException: java.lang.NullPointerException
        at
org.drools.guvnor.server.util.TestEnvironmentSessionHelper.getSession(TestEnvironmentSessionHelper.java:113)
        at
org.drools.guvnor.server.RepositoryServiceServlet.getPackageService(RepositoryServiceServlet.java:106)
        at
org.drools.guvnor.server.RepositoryServiceServlet.listPackages(RepositoryServiceServlet.java:215)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:79)
        at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
        at java.lang.reflect.Method.invoke(Method.java:618)
        at 
com.google.gwt.user.server.rpc.RPC.invokeAndEncodeResponse(RPC.java:569)
        at
com.google.gwt.user.server.rpc.RemoteServiceServlet.processCall(RemoteServiceServlet.java:208)
        at
com.google.gwt.user.server.rpc.RemoteServiceServlet.processPost(RemoteServiceServlet.java:248)
        at
com.google.gwt.user.server.rpc.AbstractRemoteServiceServlet.doPost(AbstractRemoteServiceServlet.java:62)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:763)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:856)
        at
com.ibm.ws.webcontainer.servlet.ServletWrapper.service(ServletWrapper.java:1095)
        at
com.ibm.ws.webcontainer.servlet.ServletWrapper.handleRequest(ServletWrapper.java:569)
        at
com.ibm.ws.wswebcontainer.servlet.ServletWrapper.handleRequest(ServletWrapper.java:478)
        at
com.ibm.ws.webcontainer.servlet.CacheServletWrapper.handleRequest(CacheServletWrapper.java:90)
        at
com.ibm.ws.webcontainer.WebContainer.handleRequest(WebContainer.java:748)
        at
com.ibm.ws.wswebcontainer.WebContainer.handleRequest(WebContainer.java:1461)
        at
com.ibm.ws.webcontainer.channel.WCChannelLink.ready(WCChannelLink.java:118)
        at
com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.handleDiscrimination(HttpInboundLink.java:458)
        at
com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.handleNewInformation(HttpInboundLink.java:387)
        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:1473)
Caused by: 
java.lang.NullPointerException
        at
org.drools.guvnor.server.util.TestEnvironmentSessionHelper.getSession(TestEnvironmentSessionHelper.java:75)
        ... 30 more
[2/1/12 12:41:04:787 IST] 00000020 SystemOut     O ERROR 01-02 12:41:04,787
(LoggingHelper.java:error:69)    Service method 'public abstract
org.drools.guvnor.client.rpc.PackageConfigData
org.drools.guvnor.client.rpc.PackageService.loadGlobalPackage()' threw an
unexpected exception: java.lang.IllegalStateException:
java.lang.NullPointerException
java.lang.IllegalStateException: java.lang.NullPointerException
        at
org.drools.guvnor.server.util.TestEnvironmentSessionHelper.getSession(TestEnvironmentSessionHelper.java:113)
        at
org.drools.guvnor.server.RepositoryServiceServlet.getPackageService(RepositoryServiceServlet.java:106)
        at
org.drools.guvnor.server.RepositoryServiceServlet.loadGlobalPackage(RepositoryServiceServlet.java:223)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:79)
        at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
        at java.lang.reflect.Method.invoke(Method.java:618)
        at 
com.google.gwt.user.server.rpc.RPC.invokeAndEncodeResponse(RPC.java:569)
        at
com.google.gwt.user.server.rpc.RemoteServiceServlet.processCall(RemoteServiceServlet.java:208)
        at
com.google.gwt.user.server.rpc.RemoteServiceServlet.processPost(RemoteServiceServlet.java:248)
        at
com.google.gwt.user.server.rpc.AbstractRemoteServiceServlet.doPost(AbstractRemoteServiceServlet.java:62)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:763)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:856)
        at
com.ibm.ws.webcontainer.servlet.ServletWrapper.service(ServletWrapper.java:1095)
        at
com.ibm.ws.webcontainer.servlet.ServletWrapper.handleRequest(ServletWrapper.java:569)
        at
com.ibm.ws.wswebcontainer.servlet.ServletWrapper.handleRequest(ServletWrapper.java:478)
        at
com.ibm.ws.webcontainer.servlet.CacheServletWrapper.handleRequest(CacheServletWrapper.java:90)
        at
com.ibm.ws.webcontainer.WebContainer.handleRequest(WebContainer.java:748)
        at
com.ibm.ws.wswebcontainer.WebContainer.handleRequest(WebContainer.java:1461)
        at
com.ibm.ws.webcontainer.channel.WCChannelLink.ready(WCChannelLink.java:118)
        at
com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.handleDiscrimination(HttpInboundLink.java:458)
        at
com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.handleNewInformation(HttpInboundLink.java:387)
        at
com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.ready(HttpInboundLink.java:267)
        at
com.ibm.ws.tcp.channel.impl.NewConnectionInitialReadCallback.sendToDiscriminators(NewConnectionInitialReadCallback.java:214)
        at
com.ibm.ws.tcp.channel.impl.NewConnectionInitialReadCallback.complete(NewConnectionInitialReadCallback.java:113)
        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:1473)
Caused by: 
java.lang.NullPointerException
        at
org.drools.guvnor.server.util.TestEnvironmentSessionHelper.getSession(TestEnvironmentSessionHelper.java:75)
        ... 32 more
[2/1/12 12:41:04:473 IST] 00000028 SystemErr     R Failed to get the
repository session: 
[2/1/12 12:41:04:473 IST] 00000028 SystemErr     R
java.lang.NullPointerException
[2/1/12 12:41:04:473 IST] 00000028 SystemErr     R      at
org.drools.guvnor.server.util.TestEnvironmentSessionHelper.getSession(TestEnvironmentSessionHelper.java:75)
[2/1/12 12:41:04:473 IST] 00000028 SystemErr     R      at
org.drools.guvnor.server.RepositoryServiceServlet.getService(RepositoryServiceServlet.java:69)
[2/1/12 12:41:04:473 IST] 00000028 SystemErr     R      at
org.drools.guvnor.server.RepositoryServiceServlet.listStates(RepositoryServiceServlet.java:630)
[2/1/12 12:41:04:473 IST] 00000028 SystemErr     R      at
sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
[2/1/12 12:41:04:473 IST] 00000028 SystemErr     R      at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:79)
[2/1/12 12:41:04:473 IST] 00000028 SystemErr     R      at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
[2/1/12 12:41:04:473 IST] 00000028 SystemErr     R      at
java.lang.reflect.Method.invoke(Method.java:618)
[2/1/12 12:41:04:473 IST] 00000028 SystemErr     R      at
com.google.gwt.user.server.rpc.RPC.invokeAndEncodeResponse(RPC.java:569)
[2/1/12 12:41:04:473 IST] 00000028 SystemErr     R      at
com.google.gwt.user.server.rpc.RemoteServiceServlet.processCall(RemoteServiceServlet.java:208)
[2/1/12 12:41:04:473 IST] 00000028 SystemErr     R      at
com.google.gwt.user.server.rpc.RemoteServiceServlet.processPost(RemoteServiceServlet.java:248)
[2/1/12 12:41:04:473 IST] 00000028 SystemErr     R      at
com.google.gwt.user.server.rpc.AbstractRemoteServiceServlet.doPost(AbstractRemoteServiceServlet.java:62)
[2/1/12 12:41:04:473 IST] 00000028 SystemErr     R      at
javax.servlet.http.HttpServlet.service(HttpServlet.java:763)
[2/1/12 12:41:04:473 IST] 00000028 SystemErr     R      at
javax.servlet.http.HttpServlet.service(HttpServlet.java:856)
[2/1/12 12:41:04:483 IST] 00000028 SystemErr     R      at
com.ibm.ws.webcontainer.servlet.ServletWrapper.service(ServletWrapper.java:1095)
[2/1/12 12:41:04:483 IST] 00000028 SystemErr     R      at
com.ibm.ws.webcontainer.servlet.ServletWrapper.handleRequest(ServletWrapper.java:569)
[2/1/12 12:41:04:483 IST] 00000028 SystemErr     R      at
com.ibm.ws.wswebcontainer.servlet.ServletWrapper.handleRequest(ServletWrapper.java:478)
[2/1/12 12:41:04:483 IST] 00000028 SystemErr     R      at
com.ibm.ws.webcontainer.servlet.CacheServletWrapper.handleRequest(CacheServletWrapper.java:90)
[2/1/12 12:41:04:483 IST] 00000028 SystemErr     R      at
com.ibm.ws.webcontainer.WebContainer.handleRequest(WebContainer.java:748)
[2/1/12 12:41:04:483 IST] 00000028 SystemErr     R      at
com.ibm.ws.wswebcontainer.WebContainer.handleRequest(WebContainer.java:1461)
[2/1/12 12:41:04:483 IST] 00000028 SystemErr     R      at
com.ibm.ws.webcontainer.channel.WCChannelLink.ready(WCChannelLink.java:118)
[2/1/12 12:41:04:483 IST] 00000028 SystemErr     R      at
com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.handleDiscrimination(HttpInboundLink.java:458)
[2/1/12 12:41:04:483 IST] 00000028 SystemErr     R      at
com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.handleNewInformation(HttpInboundLink.java:387)
[2/1/12 12:41:04:483 IST] 00000028 SystemErr     R      at
com.ibm.ws.http.channel.inbound.impl.HttpICLReadCallback.complete(HttpICLReadCallback.java:102)
[2/1/12 12:41:04:483 IST] 00000028 SystemErr     R      at
com.ibm.ws.tcp.channel.impl.AioReadCompletionListener.futureCompleted(AioReadCompletionListener.java:165)
[2/1/12 12:41:04:483 IST] 00000028 SystemErr     R      at
com.ibm.io.async.AbstractAsyncFuture.invokeCallback(AbstractAsyncFuture.java:217)
[2/1/12 12:41:04:483 IST] 00000028 SystemErr     R      at
com.ibm.io.async.AsyncChannelFuture.fireCompletionActions(AsyncChannelFuture.java:161)
[2/1/12 12:41:04:483 IST] 00000028 SystemErr     R      at
com.ibm.io.async.AsyncFuture.completed(AsyncFuture.java:136)
[2/1/12 12:41:04:483 IST] 00000028 SystemErr     R      at
com.ibm.io.async.ResultHandler.complete(ResultHandler.java:195)
[2/1/12 12:41:04:483 IST] 00000028 SystemErr     R      at
com.ibm.io.async.ResultHandler.runEventProcessingLoop(ResultHandler.java:743)
[2/1/12 12:41:04:483 IST] 00000028 SystemErr     R      at
com.ibm.io.async.ResultHandler$2.run(ResultHandler.java:873)
[2/1/12 12:41:04:483 IST] 00000028 SystemErr     R      at
com.ibm.ws.util.ThreadPool$Worker.run(ThreadPool.java:1473)
[2/1/12 12:41:04:483 IST] 00000021 SystemErr     R Failed to get the
repository session: 
[2/1/12 12:41:04:483 IST] 00000021 SystemErr     R
java.lang.NullPointerException
[2/1/12 12:41:04:483 IST] 00000021 SystemErr     R      at
org.drools.guvnor.server.util.TestEnvironmentSessionHelper.getSession(TestEnvironmentSessionHelper.java:75)
[2/1/12 12:41:04:483 IST] 00000021 SystemErr     R      at
org.drools.guvnor.server.RepositoryServiceServlet.getCategoryService(RepositoryServiceServlet.java:120)
[2/1/12 12:41:04:483 IST] 00000021 SystemErr     R      at
org.drools.guvnor.server.RepositoryServiceServlet.loadChildCategories(RepositoryServiceServlet.java:188)
[2/1/12 12:41:04:483 IST] 00000021 SystemErr     R      at
sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
[2/1/12 12:41:04:483 IST] 00000021 SystemErr     R      at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:79)
[2/1/12 12:41:04:483 IST] 00000021 SystemErr     R      at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
[2/1/12 12:41:04:483 IST] 00000021 SystemErr     R      at
java.lang.reflect.Method.invoke(Method.java:618)
[2/1/12 12:41:04:483 IST] 00000021 SystemErr     R      at
com.google.gwt.user.server.rpc.RPC.invokeAndEncodeResponse(RPC.java:569)
[2/1/12 12:41:04:483 IST] 00000021 SystemErr     R      at
com.google.gwt.user.server.rpc.RemoteServiceServlet.processCall(RemoteServiceServlet.java:208)
[2/1/12 12:41:04:483 IST] 00000021 SystemErr     R      at
com.google.gwt.user.server.rpc.RemoteServiceServlet.processPost(RemoteServiceServlet.java:248)
[2/1/12 12:41:04:483 IST] 00000021 SystemErr     R      at
com.google.gwt.user.server.rpc.AbstractRemoteServiceServlet.doPost(AbstractRemoteServiceServlet.java:62)
[2/1/12 12:41:04:483 IST] 00000021 SystemErr     R      at
javax.servlet.http.HttpServlet.service(HttpServlet.java:763)
[2/1/12 12:41:04:483 IST] 00000021 SystemErr     R      at
javax.servlet.http.HttpServlet.service(HttpServlet.java:856)
[2/1/12 12:41:04:483 IST] 00000021 SystemErr     R      at
com.ibm.ws.webcontainer.servlet.ServletWrapper.service(ServletWrapper.java:1095)
[2/1/12 12:41:04:483 IST] 00000021 SystemErr     R      at
com.ibm.ws.webcontainer.servlet.ServletWrapper.handleRequest(ServletWrapper.java:569)
[2/1/12 12:41:04:483 IST] 00000021 SystemErr     R      at
com.ibm.ws.wswebcontainer.servlet.ServletWrapper.handleRequest(ServletWrapper.java:478)
[2/1/12 12:41:04:483 IST] 00000021 SystemErr     R      at
com.ibm.ws.webcontainer.servlet.CacheServletWrapper.handleRequest(CacheServletWrapper.java:90)
[2/1/12 12:41:04:483 IST] 00000021 SystemErr     R      at
com.ibm.ws.webcontainer.WebContainer.handleRequest(WebContainer.java:748)
[2/1/12 12:41:04:483 IST] 00000021 SystemErr     R      at
com.ibm.ws.wswebcontainer.WebContainer.handleRequest(WebContainer.java:1461)
[2/1/12 12:41:04:483 IST] 00000021 SystemErr     R      at
com.ibm.ws.webcontainer.channel.WCChannelLink.ready(WCChannelLink.java:118)
[2/1/12 12:41:04:483 IST] 00000021 SystemErr     R      at
com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.handleDiscrimination(HttpInboundLink.java:458)
[2/1/12 12:41:04:483 IST] 00000021 SystemErr     R      at
com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.handleNewInformation(HttpInboundLink.java:387)
[2/1/12 12:41:04:483 IST] 00000021 SystemErr     R      at
com.ibm.ws.http.channel.inbound.impl.HttpICLReadCallback.complete(HttpICLReadCallback.java:102)
[2/1/12 12:41:04:483 IST] 00000021 SystemErr     R      at
com.ibm.ws.tcp.channel.impl.AioReadCompletionListener.futureCompleted(AioReadCompletionListener.java:165)
[2/1/12 12:41:04:483 IST] 00000021 SystemErr     R      at
com.ibm.io.async.AbstractAsyncFuture.invokeCallback(AbstractAsyncFuture.java:217)
[2/1/12 12:41:04:483 IST] 00000021 SystemErr     R      at
com.ibm.io.async.AsyncChannelFuture.fireCompletionActions(AsyncChannelFuture.java:161)
[2/1/12 12:41:04:483 IST] 00000021 SystemErr     R      at
com.ibm.io.async.AsyncFuture.completed(AsyncFuture.java:136)
[2/1/12 12:41:04:483 IST] 00000021 SystemErr     R      at
com.ibm.io.async.ResultHandler.complete(ResultHandler.java:195)
[2/1/12 12:41:04:483 IST] 00000021 SystemErr     R      at
com.ibm.io.async.ResultHandler.runEventProcessingLoop(ResultHandler.java:743)
[2/1/12 12:41:04:483 IST] 00000021 SystemErr     R      at
com.ibm.io.async.ResultHandler$2.run(ResultHandler.java:873)
[2/1/12 12:41:04:483 IST] 00000021 SystemErr     R      at
com.ibm.ws.util.ThreadPool$Worker.run(ThreadPool.java:1473)
[2/1/12 12:41:04:483 IST] 00000026 SystemErr     R Failed to get the
repository session: 
[2/1/12 12:41:04:483 IST] 00000026 SystemErr     R
java.lang.NullPointerException
[2/1/12 12:41:04:483 IST] 00000026 SystemErr     R      at
org.drools.guvnor.server.util.TestEnvironmentSessionHelper.getSession(TestEnvironmentSessionHelper.java:75)
[2/1/12 12:41:04:483 IST] 00000026 SystemErr     R      at
org.drools.guvnor.server.ConfigurationServiceImplementation.getRepository(ConfigurationServiceImplementation.java:109)
[2/1/12 12:41:04:483 IST] 00000026 SystemErr     R      at
org.drools.guvnor.server.ConfigurationServiceImplementation.loadPerspectiveConfigurations(ConfigurationServiceImplementation.java:71)
[2/1/12 12:41:04:483 IST] 00000026 SystemErr     R      at
sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
[2/1/12 12:41:04:483 IST] 00000026 SystemErr     R      at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:79)
[2/1/12 12:41:04:483 IST] 00000026 SystemErr     R      at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
[2/1/12 12:41:04:483 IST] 00000026 SystemErr     R      at
java.lang.reflect.Method.invoke(Method.java:618)
[2/1/12 12:41:04:483 IST] 00000026 SystemErr     R      at
com.google.gwt.user.server.rpc.RPC.invokeAndEncodeResponse(RPC.java:569)
[2/1/12 12:41:04:483 IST] 00000026 SystemErr     R      at
com.google.gwt.user.server.rpc.RemoteServiceServlet.processCall(RemoteServiceServlet.java:208)
[2/1/12 12:41:04:483 IST] 00000026 SystemErr     R      at
com.google.gwt.user.server.rpc.RemoteServiceServlet.processPost(RemoteServiceServlet.java:248)
[2/1/12 12:41:04:483 IST] 00000026 SystemErr     R      at
com.google.gwt.user.server.rpc.AbstractRemoteServiceServlet.doPost(AbstractRemoteServiceServlet.java:62)
[2/1/12 12:41:04:483 IST] 00000026 SystemErr     R      at
javax.servlet.http.HttpServlet.service(HttpServlet.java:763)
[2/1/12 12:41:04:483 IST] 00000026 SystemErr     R      at
javax.servlet.http.HttpServlet.service(HttpServlet.java:856)
[2/1/12 12:41:04:483 IST] 00000026 SystemErr     R      at
com.ibm.ws.webcontainer.servlet.ServletWrapper.service(ServletWrapper.java:1095)
[2/1/12 12:41:04:483 IST] 00000026 SystemErr     R      at
com.ibm.ws.webcontainer.servlet.ServletWrapper.handleRequest(ServletWrapper.java:569)
[2/1/12 12:41:04:483 IST] 00000026 SystemErr     R      at
com.ibm.ws.wswebcontainer.servlet.ServletWrapper.handleRequest(ServletWrapper.java:478)
[2/1/12 12:41:04:483 IST] 00000026 SystemErr     R      at
com.ibm.ws.webcontainer.servlet.CacheServletWrapper.handleRequest(CacheServletWrapper.java:90)
[2/1/12 12:41:04:483 IST] 00000026 SystemErr     R      at
com.ibm.ws.webcontainer.WebContainer.handleRequest(WebContainer.java:748)
[2/1/12 12:41:04:483 IST] 00000026 SystemErr     R      at
com.ibm.ws.wswebcontainer.WebContainer.handleRequest(WebContainer.java:1461)
[2/1/12 12:41:04:483 IST] 00000026 SystemErr     R      at
com.ibm.ws.webcontainer.channel.WCChannelLink.ready(WCChannelLink.java:118)
[2/1/12 12:41:04:483 IST] 00000026 SystemErr     R      at
com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.handleDiscrimination(HttpInboundLink.java:458)
[2/1/12 12:41:04:493 IST] 00000026 SystemErr     R      at
com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.handleNewInformation(HttpInboundLink.java:387)
[2/1/12 12:41:04:493 IST] 00000026 SystemErr     R      at
com.ibm.ws.http.channel.inbound.impl.HttpICLReadCallback.complete(HttpICLReadCallback.java:102)
[2/1/12 12:41:04:493 IST] 00000026 SystemErr     R      at
com.ibm.ws.tcp.channel.impl.AioReadCompletionListener.futureCompleted(AioReadCompletionListener.java:165)
[2/1/12 12:41:04:493 IST] 00000026 SystemErr     R      at
com.ibm.io.async.AbstractAsyncFuture.invokeCallback(AbstractAsyncFuture.java:217)
[2/1/12 12:41:04:493 IST] 00000026 SystemErr     R      at
com.ibm.io.async.AsyncChannelFuture.fireCompletionActions(AsyncChannelFuture.java:161)
[2/1/12 12:41:04:493 IST] 00000026 SystemErr     R      at
com.ibm.io.async.AsyncFuture.completed(AsyncFuture.java:136)
[2/1/12 12:41:04:493 IST] 00000026 SystemErr     R      at
com.ibm.io.async.ResultHandler.complete(ResultHandler.java:195)
[2/1/12 12:41:04:493 IST] 00000026 SystemErr     R      at
com.ibm.io.async.ResultHandler.runEventProcessingLoop(ResultHandler.java:743)
[2/1/12 12:41:04:493 IST] 00000026 SystemErr     R      at
com.ibm.io.async.ResultHandler$2.run(ResultHandler.java:873)
[2/1/12 12:41:04:493 IST] 00000026 SystemErr     R      at
com.ibm.ws.util.ThreadPool$Worker.run(ThreadPool.java:1473)
[2/1/12 12:41:04:493 IST] 00000027 SystemErr     R Failed to get the
repository session: 
[2/1/12 12:41:04:493 IST] 00000027 SystemErr     R
java.lang.NullPointerException
[2/1/12 12:41:04:493 IST] 00000027 SystemErr     R      at
org.drools.guvnor.server.util.TestEnvironmentSessionHelper.getSession(TestEnvironmentSessionHelper.java:75)
[2/1/12 12:41:04:493 IST] 00000027 SystemErr     R      at
org.drools.guvnor.server.RepositoryServiceServlet.getPackageService(RepositoryServiceServlet.java:106)
[2/1/12 12:41:04:493 IST] 00000027 SystemErr     R      at
org.drools.guvnor.server.RepositoryServiceServlet.listPackages(RepositoryServiceServlet.java:215)
[2/1/12 12:41:04:493 IST] 00000027 SystemErr     R      at
sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
[2/1/12 12:41:04:493 IST] 00000027 SystemErr     R      at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:79)
[2/1/12 12:41:04:493 IST] 00000027 SystemErr     R      at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
[2/1/12 12:41:04:493 IST] 00000027 SystemErr     R      at
java.lang.reflect.Method.invoke(Method.java:618)
[2/1/12 12:41:04:493 IST] 00000027 SystemErr     R      at
com.google.gwt.user.server.rpc.RPC.invokeAndEncodeResponse(RPC.java:569)
[2/1/12 12:41:04:493 IST] 00000027 SystemErr     R      at
com.google.gwt.user.server.rpc.RemoteServiceServlet.processCall(RemoteServiceServlet.java:208)
[2/1/12 12:41:04:493 IST] 00000027 SystemErr     R      at
com.google.gwt.user.server.rpc.RemoteServiceServlet.processPost(RemoteServiceServlet.java:248)
[2/1/12 12:41:04:493 IST] 00000027 SystemErr     R      at
com.google.gwt.user.server.rpc.AbstractRemoteServiceServlet.doPost(AbstractRemoteServiceServlet.java:62)
[2/1/12 12:41:04:493 IST] 00000027 SystemErr     R      at
javax.servlet.http.HttpServlet.service(HttpServlet.java:763)
[2/1/12 12:41:04:493 IST] 00000027 SystemErr     R      at
javax.servlet.http.HttpServlet.service(HttpServlet.java:856)
[2/1/12 12:41:04:493 IST] 00000027 SystemErr     R      at
com.ibm.ws.webcontainer.servlet.ServletWrapper.service(ServletWrapper.java:1095)
[2/1/12 12:41:04:493 IST] 00000027 SystemErr     R      at
com.ibm.ws.webcontainer.servlet.ServletWrapper.handleRequest(ServletWrapper.java:569)
[2/1/12 12:41:04:493 IST] 00000027 SystemErr     R      at
com.ibm.ws.wswebcontainer.servlet.ServletWrapper.handleRequest(ServletWrapper.java:478)
[2/1/12 12:41:04:493 IST] 00000027 SystemErr     R      at
com.ibm.ws.webcontainer.servlet.CacheServletWrapper.handleRequest(CacheServletWrapper.java:90)
[2/1/12 12:41:04:493 IST] 00000027 SystemErr     R      at
com.ibm.ws.webcontainer.WebContainer.handleRequest(WebContainer.java:748)
[2/1/12 12:41:04:493 IST] 00000027 SystemErr     R      at
com.ibm.ws.wswebcontainer.WebContainer.handleRequest(WebContainer.java:1461)
[2/1/12 12:41:04:493 IST] 00000027 SystemErr     R      at
com.ibm.ws.webcontainer.channel.WCChannelLink.ready(WCChannelLink.java:118)
[2/1/12 12:41:04:493 IST] 00000027 SystemErr     R      at
com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.handleDiscrimination(HttpInboundLink.java:458)
[2/1/12 12:41:04:493 IST] 00000027 SystemErr     R      at
com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.handleNewInformation(HttpInboundLink.java:387)
[2/1/12 12:41:04:493 IST] 00000027 SystemErr     R      at
com.ibm.ws.http.channel.inbound.impl.HttpICLReadCallback.complete(HttpICLReadCallback.java:102)
[2/1/12 12:41:04:493 IST] 00000027 SystemErr     R      at
com.ibm.ws.tcp.channel.impl.AioReadCompletionListener.futureCompleted(AioReadCompletionListener.java:165)
[2/1/12 12:41:04:493 IST] 00000027 SystemErr     R      at
com.ibm.io.async.AbstractAsyncFuture.invokeCallback(AbstractAsyncFuture.java:217)
[2/1/12 12:41:04:493 IST] 00000027 SystemErr     R      at
com.ibm.io.async.AsyncChannelFuture.fireCompletionActions(AsyncChannelFuture.java:161)
[2/1/12 12:41:04:493 IST] 00000027 SystemErr     R      at
com.ibm.io.async.AsyncFuture.completed(AsyncFuture.java:136)
[2/1/12 12:41:04:493 IST] 00000027 SystemErr     R      at
com.ibm.io.async.ResultHandler.complete(ResultHandler.java:195)
[2/1/12 12:41:04:493 IST] 00000027 SystemErr     R      at
com.ibm.io.async.ResultHandler.runEventProcessingLoop(ResultHandler.java:743)
[2/1/12 12:41:04:493 IST] 00000027 SystemErr     R      at
com.ibm.io.async.ResultHandler$2.run(ResultHandler.java:873)
[2/1/12 12:41:04:493 IST] 00000027 SystemErr     R      at
com.ibm.ws.util.ThreadPool$Worker.run(ThreadPool.java:1473)
[2/1/12 12:41:04:777 IST] 00000028 SystemErr     R Failed to get the
repository session: 
[2/1/12 12:41:04:777 IST] 00000028 SystemErr     R
java.lang.NullPointerException
[2/1/12 12:41:04:777 IST] 00000028 SystemErr     R      at
org.drools.guvnor.server.util.TestEnvironmentSessionHelper.getSession(TestEnvironmentSessionHelper.java:75)
[2/1/12 12:41:04:777 IST] 00000028 SystemErr     R      at
org.drools.guvnor.server.RepositoryServiceServlet.getPackageService(RepositoryServiceServlet.java:106)
[2/1/12 12:41:04:777 IST] 00000028 SystemErr     R      at
org.drools.guvnor.server.RepositoryServiceServlet.listPackages(RepositoryServiceServlet.java:215)
[2/1/12 12:41:04:777 IST] 00000028 SystemErr     R      at
sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
[2/1/12 12:41:04:777 IST] 00000028 SystemErr     R      at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:79)
[2/1/12 12:41:04:777 IST] 00000028 SystemErr     R      at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
[2/1/12 12:41:04:777 IST] 00000028 SystemErr     R      at
java.lang.reflect.Method.invoke(Method.java:618)
[2/1/12 12:41:04:777 IST] 00000028 SystemErr     R      at
com.google.gwt.user.server.rpc.RPC.invokeAndEncodeResponse(RPC.java:569)
[2/1/12 12:41:04:777 IST] 00000028 SystemErr     R      at
com.google.gwt.user.server.rpc.RemoteServiceServlet.processCall(RemoteServiceServlet.java:208)
[2/1/12 12:41:04:777 IST] 00000028 SystemErr     R      at
com.google.gwt.user.server.rpc.RemoteServiceServlet.processPost(RemoteServiceServlet.java:248)
[2/1/12 12:41:04:777 IST] 00000028 SystemErr     R      at
com.google.gwt.user.server.rpc.AbstractRemoteServiceServlet.doPost(AbstractRemoteServiceServlet.java:62)
[2/1/12 12:41:04:777 IST] 00000028 SystemErr     R      at
javax.servlet.http.HttpServlet.service(HttpServlet.java:763)
[2/1/12 12:41:04:777 IST] 00000028 SystemErr     R      at
javax.servlet.http.HttpServlet.service(HttpServlet.java:856)
[2/1/12 12:41:04:777 IST] 00000028 SystemErr     R      at
com.ibm.ws.webcontainer.servlet.ServletWrapper.service(ServletWrapper.java:1095)
[2/1/12 12:41:04:777 IST] 00000028 SystemErr     R      at
com.ibm.ws.webcontainer.servlet.ServletWrapper.handleRequest(ServletWrapper.java:569)
[2/1/12 12:41:04:777 IST] 00000028 SystemErr     R      at
com.ibm.ws.wswebcontainer.servlet.ServletWrapper.handleRequest(ServletWrapper.java:478)
[2/1/12 12:41:04:777 IST] 00000028 SystemErr     R      at
com.ibm.ws.webcontainer.servlet.CacheServletWrapper.handleRequest(CacheServletWrapper.java:90)
[2/1/12 12:41:04:777 IST] 00000028 SystemErr     R      at
com.ibm.ws.webcontainer.WebContainer.handleRequest(WebContainer.java:748)
[2/1/12 12:41:04:777 IST] 00000028 SystemErr     R      at
com.ibm.ws.wswebcontainer.WebContainer.handleRequest(WebContainer.java:1461)
[2/1/12 12:41:04:777 IST] 00000028 SystemErr     R      at
com.ibm.ws.webcontainer.channel.WCChannelLink.ready(WCChannelLink.java:118)
[2/1/12 12:41:04:777 IST] 00000028 SystemErr     R      at
com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.handleDiscrimination(HttpInboundLink.java:458)
[2/1/12 12:41:04:777 IST] 00000028 SystemErr     R      at
com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.handleNewInformation(HttpInboundLink.java:387)
[2/1/12 12:41:04:777 IST] 00000028 SystemErr     R      at
com.ibm.ws.http.channel.inbound.impl.HttpICLReadCallback.complete(HttpICLReadCallback.java:102)
[2/1/12 12:41:04:777 IST] 00000028 SystemErr     R      at
com.ibm.ws.tcp.channel.impl.AioReadCompletionListener.futureCompleted(AioReadCompletionListener.java:165)
[2/1/12 12:41:04:777 IST] 00000028 SystemErr     R      at
com.ibm.io.async.AbstractAsyncFuture.invokeCallback(AbstractAsyncFuture.java:217)
[2/1/12 12:41:04:777 IST] 00000028 SystemErr     R      at
com.ibm.io.async.AsyncChannelFuture.fireCompletionActions(AsyncChannelFuture.java:161)
[2/1/12 12:41:04:777 IST] 00000028 SystemErr     R      at
com.ibm.io.async.AsyncFuture.completed(AsyncFuture.java:136)
[2/1/12 12:41:04:777 IST] 00000028 SystemErr     R      at
com.ibm.io.async.ResultHandler.complete(ResultHandler.java:195)
[2/1/12 12:41:04:777 IST] 00000028 SystemErr     R      at
com.ibm.io.async.ResultHandler.runEventProcessingLoop(ResultHandler.java:743)
[2/1/12 12:41:04:777 IST] 00000028 SystemErr     R      at
com.ibm.io.async.ResultHandler$2.run(ResultHandler.java:873)
[2/1/12 12:41:04:777 IST] 00000028 SystemErr     R      at
com.ibm.ws.util.ThreadPool$Worker.run(ThreadPool.java:1473)
[2/1/12 12:41:04:787 IST] 00000020 SystemErr     R Failed to get the
repository session: 
[2/1/12 12:41:04:787 IST] 00000020 SystemErr     R
java.lang.NullPointerException
[2/1/12 12:41:04:787 IST] 00000020 SystemErr     R      at
org.drools.guvnor.server.util.TestEnvironmentSessionHelper.getSession(TestEnvironmentSessionHelper.java:75)
[2/1/12 12:41:04:787 IST] 00000020 SystemErr     R      at
org.drools.guvnor.server.RepositoryServiceServlet.getPackageService(RepositoryServiceServlet.java:106)
[2/1/12 12:41:04:787 IST] 00000020 SystemErr     R      at
org.drools.guvnor.server.RepositoryServiceServlet.loadGlobalPackage(RepositoryServiceServlet.java:223)
[2/1/12 12:41:04:787 IST] 00000020 SystemErr     R      at
sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
[2/1/12 12:41:04:787 IST] 00000020 SystemErr     R      at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:79)
[2/1/12 12:41:04:787 IST] 00000020 SystemErr     R      at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
[2/1/12 12:41:04:787 IST] 00000020 SystemErr     R      at
java.lang.reflect.Method.invoke(Method.java:618)
[2/1/12 12:41:04:787 IST] 00000020 SystemErr     R      at
com.google.gwt.user.server.rpc.RPC.invokeAndEncodeResponse(RPC.java:569)
[2/1/12 12:41:04:787 IST] 00000020 SystemErr     R      at
com.google.gwt.user.server.rpc.RemoteServiceServlet.processCall(RemoteServiceServlet.java:208)
[2/1/12 12:41:04:787 IST] 00000020 SystemErr     R      at
com.google.gwt.user.server.rpc.RemoteServiceServlet.processPost(RemoteServiceServlet.java:248)
[2/1/12 12:41:04:787 IST] 00000020 SystemErr     R      at
com.google.gwt.user.server.rpc.AbstractRemoteServiceServlet.doPost(AbstractRemoteServiceServlet.java:62)
[2/1/12 12:41:04:787 IST] 00000020 SystemErr     R      at
javax.servlet.http.HttpServlet.service(HttpServlet.java:763)
[2/1/12 12:41:04:787 IST] 00000020 SystemErr     R      at
javax.servlet.http.HttpServlet.service(HttpServlet.java:856)
[2/1/12 12:41:04:787 IST] 00000020 SystemErr     R      at
com.ibm.ws.webcontainer.servlet.ServletWrapper.service(ServletWrapper.java:1095)
[2/1/12 12:41:04:787 IST] 00000020 SystemErr     R      at
com.ibm.ws.webcontainer.servlet.ServletWrapper.handleRequest(ServletWrapper.java:569)
[2/1/12 12:41:04:787 IST] 00000020 SystemErr     R      at
com.ibm.ws.wswebcontainer.servlet.ServletWrapper.handleRequest(ServletWrapper.java:478)
[2/1/12 12:41:04:787 IST] 00000020 SystemErr     R      at
com.ibm.ws.webcontainer.servlet.CacheServletWrapper.handleRequest(CacheServletWrapper.java:90)
[2/1/12 12:41:04:787 IST] 00000020 SystemErr     R      at
com.ibm.ws.webcontainer.WebContainer.handleRequest(WebContainer.java:748)
[2/1/12 12:41:04:787 IST] 00000020 SystemErr     R      at
com.ibm.ws.wswebcontainer.WebContainer.handleRequest(WebContainer.java:1461)
[2/1/12 12:41:04:787 IST] 00000020 SystemErr     R      at
com.ibm.ws.webcontainer.channel.WCChannelLink.ready(WCChannelLink.java:118)
[2/1/12 12:41:04:787 IST] 00000020 SystemErr     R      at
com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.handleDiscrimination(HttpInboundLink.java:458)
[2/1/12 12:41:04:787 IST] 00000020 SystemErr     R      at
com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.handleNewInformation(HttpInboundLink.java:387)
[2/1/12 12:41:04:787 IST] 00000020 SystemErr     R      at
com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.ready(HttpInboundLink.java:267)
[2/1/12 12:41:04:787 IST] 00000020 SystemErr     R      at
com.ibm.ws.tcp.channel.impl.NewConnectionInitialReadCallback.sendToDiscriminators(NewConnectionInitialReadCallback.java:214)
[2/1/12 12:41:04:787 IST] 00000020 SystemErr     R      at
com.ibm.ws.tcp.channel.impl.NewConnectionInitialReadCallback.complete(NewConnectionInitialReadCallback.java:113)
[2/1/12 12:41:04:787 IST] 00000020 SystemErr     R      at
com.ibm.ws.tcp.channel.impl.AioReadCompletionListener.futureCompleted(AioReadCompletionListener.java:165)
[2/1/12 12:41:04:787 IST] 00000020 SystemErr     R      at
com.ibm.io.async.AbstractAsyncFuture.invokeCallback(AbstractAsyncFuture.java:217)
[2/1/12 12:41:04:787 IST] 00000020 SystemErr     R      at
com.ibm.io.async.AsyncChannelFuture.fireCompletionActions(AsyncChannelFuture.java:161)
[2/1/12 12:41:04:787 IST] 00000020 SystemErr     R      at
com.ibm.io.async.AsyncFuture.completed(AsyncFuture.java:136)
[2/1/12 12:41:04:787 IST] 00000020 SystemErr     R      at
com.ibm.io.async.ResultHandler.complete(ResultHandler.java:195)
[2/1/12 12:41:04:787 IST] 00000020 SystemErr     R      at
com.ibm.io.async.ResultHandler.runEventProcessingLoop(ResultHandler.java:743)
[2/1/12 12:41:04:787 IST] 00000020 SystemErr     R      at
com.ibm.io.async.ResultHandler$2.run(ResultHandler.java:873)
[2/1/12 12:41:04:787 IST] 00000020 SystemErr     R      at
com.ibm.ws.util.ThreadPool$Worker.run(ThreadPool.java:1473)








My components.xml is as follow:


<?xml version="1.0" encoding="UTF-8"?>
<components xmlns="http://jboss.com/products/seam/components";
    xmlns:core="http://jboss.com/products/seam/core";
xmlns:security="http://jboss.com/products/seam/security";
    xmlns:web="http://jboss.com/products/seam/web";
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance";
    xmlns:transaction="http://jboss.com/products/seam/transaction";
    xsi:schemaLocation="http://jboss.com/products/seam/core
http://jboss.com/products/seam/core-2.0.xsd
                 http://jboss.com/products/seam/security
http://jboss.com/products/seam/security-2.0.xsd
                 http://jboss.com/products/seam/components
http://jboss.com/products/seam/components-2.0.xsd
                 http://jboss.com/products/seam/web
http://jboss.com/products/seam/web-2.0.xsd
                 http://jboss.com/products/seam/transaction
http://jboss.com/products/seam/transaction-2.0.xsd";>


    <core:init transaction-management-enabled="false" />
    <transaction:no-transaction />

    <component name="repositoryConfiguration">

        
        <property
name="homeDirectory">C:\Users\240931\Desktop\repository</property>
        <property
name="configurator">org.drools.repository.JackrabbitRepositoryConfigurator</property>

        
        
    </component>

    

    

    
        <security:identity
        authenticate-method="#{nilAuthenticator.authenticate}"/>

    
    

    
    
    <component name="org.jboss.seam.security.roleBasedPermissionResolver">
        <property name="enableRoleBasedAuthorization">false</property>
    </component>

</components>

--
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