[WICKET-2810] wicket fails on WebSphere 6.1 clustered

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Won't Fix
• Affects Version/s: 1.4-M3
• Fix Version/s: 1.4-M3
• Labels: NoClassDefFoundError SerializedPageWithSession cluster websphere
• Environment: WebSphere ND 6.1.0.27; IBM J9 VM (build 2.3, J2RE 1.5.0 IBM J9 2.3 AIX ppc64-64 j9vmap6423-20090707 (JIT enabled); Spring 2.5.5
• Assignee: Igor Vaynberg
• Reporter: John Zhu
• Created: 30/Mar/10 04:19
• Updated: 30/Mar/10 04:40
• Resolved: 30/Mar/10 04:40

Description

I have problems with deploying wicket (wicket-1.4m3) application on WAS 6.0.1.27 server cluster (2 nodes).
Application use spring 2.5.5 for service layer and is configured:
web.xml:
<distributable/>
<context-param>
<param-name>contextConfigLocation</param-name>
<param-value>classpath:/applicationContext.xml</param-value>
</context-param>

<context-param>
<param-name>configuration</param-name>
<param-value>deployment</param-value>
</context-param>

<listener>
<listener-class>org.springframework.web.context.ContextLoaderListener</listener-class>
</listener>

<servlet>
<servlet-name>wicket</servlet-name>
<servlet-class>org.apache.wicket.protocol.http.WicketServlet</servlet-class>
<init-param>
<param-name>applicationFactoryClassName</param-name>
<param-value>org.apache.wicket.spring.SpringWebApplicationFactory</param-value>
</init-param>
<load-on-startup>1</load-on-startup>
</servlet>

<servlet-mapping>
<servlet-name>wicket</servlet-name>
<url-pattern>/app/*</url-pattern>
</servlet-mapping>

<session-config>
<session-timeout>40</session-timeout>
</session-config>
<welcome-file-list>
<welcome-file>index.jsp</welcome-file>
</welcome-file-list>
If application deploys on nonclustered environment everything is ok. On cluster I got these errors:
--------------------------------------------------------------------
--------------------------------------------------------------------
SystemOut.log
[3/30/10 10:32:56:543 GMT+08:00] 000000f5 ServletWrappe E SRVE0068E: Uncaught exception thrown in one of the service methods of th
e servlet: wicket. Exception thrown : java.lang.NoClassDefFoundError: org.apache.wicket.protocol.http.pagestore.SerializedPagesCache
$SerializedPageWithSession (initialization failure)
at java.lang.J9VMInternals.initialize(J9VMInternals.java:134)
at org.apache.wicket.protocol.http.pagestore.SerializedPagesCache.storePage(SerializedPagesCache.java:138)
at org.apache.wicket.protocol.http.pagestore.DiskPageStore.storePage(DiskPageStore.java:816)
at org.apache.wicket.protocol.http.SecondLevelCacheSessionStore$SecondLevelCachePageMap.put(SecondLevelCacheSessionStore.jav
a:327)
at org.apache.wicket.Session.requestDetached(Session.java:1391)
at org.apache.wicket.RequestCycle.detach(RequestCycle.java:1094)
at org.apache.wicket.RequestCycle.steps(RequestCycle.java:1365)
at org.apache.wicket.RequestCycle.request(RequestCycle.java:497)
at org.apache.wicket.protocol.http.WicketFilter.doGet(WicketFilter.java:387)
at org.apache.wicket.protocol.http.WicketServlet.doGet(WicketServlet.java:125)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:743)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:856)
at com.ibm.ws.webcontainer.servlet.ServletWrapper.service(ServletWrapper.java:1146)
at com.ibm.ws.webcontainer.servlet.ServletWrapper.handleRequest(ServletWrapper.java:592)
at com.ibm.ws.wswebcontainer.servlet.ServletWrapper.handleRequest(ServletWrapper.java:524)
at com.ibm.ws.webcontainer.webapp.WebApp.handleRequest(WebApp.java:3548)
at com.ibm.ws.webcontainer.webapp.WebGroup.handleRequest(WebGroup.java:269)
at com.ibm.ws.webcontainer.WebContainer.handleRequest(WebContainer.java:818)
at com.ibm.ws.wswebcontainer.WebContainer.handleRequest(WebContainer.java:1478)
at com.ibm.ws.webcontainer.channel.WCChannelLink.ready(WCChannelLink.java:125)
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:2
14)
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:196)
at com.ibm.io.async.ResultHandler.runEventProcessingLoop(ResultHandler.java:751)
at com.ibm.io.async.ResultHandler$2.run(ResultHandler.java:881)
at com.ibm.ws.util.ThreadPool$Worker.run(ThreadPool.java:1497)
Caused by: org.apache.wicket.WicketRuntimeException: There is no application attached to current thread WebContainer : 21
at org.apache.wicket.Application.get(Application.java:177)
at org.apache.wicket.Component.getApplication(Component.java:1277)
at org.apache.wicket.Component.<init>(Component.java:893)
at org.apache.wicket.Page.<init>(Page.java:238)
at org.apache.wicket.protocol.http.pagestore.SerializedPagesCache$SerializedPageWithSession.<clinit>(SerializedPagesCache.ja
va:205)
at java.lang.J9VMInternals.initializeImpl(Native Method)
at java.lang.J9VMInternals.initialize(J9VMInternals.java:196)
at java.lang.Class.forNameImpl(Native Method)
at java.lang.Class.forName(Class.java:163)
at com.ibm.ws.util.WsObjectInputStream.loadClass(WsObjectInputStream.java:218)
at com.ibm.ws.util.WsObjectInputStream.access$000(WsObjectInputStream.java:48)
at com.ibm.ws.util.WsObjectInputStream$2.run(WsObjectInputStream.java:186)
at com.ibm.ws.security.util.AccessController.doPrivileged(AccessController.java:118)
at com.ibm.ws.util.WsObjectInputStream.resolveClass(WsObjectInputStream.java:159)
at com.ibm.ws.util.WsObjectInputStream.resolveClass(WsObjectInputStream.java:151)
at java.io.ObjectInputStream.readNonProxyDesc(ObjectInputStream.java:1580)
at java.io.ObjectInputStream.readClassDesc(ObjectInputStream.java:1502)
at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1735)
at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1341)
at java.io.ObjectInputStream.readObject(ObjectInputStream.java:378)
at org.apache.wicket.protocol.http.SecondLevelCacheSessionStore$SecondLevelCachePageMap.readObject(SecondLevelCacheSessionSt
ore.java:403)
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 java.io.ObjectStreamClass.invokeReadObject(ObjectStreamClass.java:1036)
at java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1848)
at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1755)
at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1341)
at java.io.ObjectInputStream.readObject(ObjectInputStream.java:378)
at com.ibm.ws.webcontainer.httpsession.HttpSessDRSBuffWrapper.convBytes2Obj(HttpSessDRSBuffWrapper.java:178)
at com.ibm.ws.webcontainer.httpsession.HttpSessDRSDataXfer.convBytes2Obj(HttpSessDRSDataXfer.java:349)
at com.ibm.ws.webcontainer.httpsession.DRSSessionData.getSwappableData(DRSSessionData.java:115)
at com.ibm.ws.webcontainer.httpsession.DatabaseSessionData.checkActivationListeners(DatabaseSessionData.java:343)
at com.ibm.ws.webcontainer.httpsession.SessionData.notifyActivateListeners(SessionData.java:1330)
at com.ibm.ws.webcontainer.httpsession.SessionContext.getIHttpSession(SessionContext.java:1558)
at com.ibm.ws.webcontainer.httpsession.SessionContext.getIHttpSession(SessionContext.java:2508)
at com.ibm.ws.webcontainer.httpsession.SessionContext.sessionPreInvoke(SessionContext.java:2873)
at com.ibm.ws.webcontainer.srt.SRTRequestContext.sessionPreInvoke(SRTRequestContext.java:56)
at com.ibm.ws.webcontainer.webapp.WebAppDispatcherContext.sessionPreInvoke(WebAppDispatcherContext.java:254)
at com.ibm.ws.webcontainer.servlet.ServletWrapper.handleRequest(ServletWrapper.java:459)
... 19 more

[3/30/10 10:32:56:558 GMT+08:00] 000000f5 WebApp E [Servlet Error]-[wicket]: java.lang.NoClassDefFoundError: org.apache.wic
ket.protocol.http.pagestore.SerializedPagesCache$SerializedPageWithSession (initialization failure)
at java.lang.J9VMInternals.initialize(J9VMInternals.java:134)
at org.apache.wicket.protocol.http.pagestore.SerializedPagesCache.storePage(SerializedPagesCache.java:138)
at org.apache.wicket.protocol.http.pagestore.DiskPageStore.storePage(DiskPageStore.java:816)
at org.apache.wicket.protocol.http.SecondLevelCacheSessionStore$SecondLevelCachePageMap.put(SecondLevelCacheSessionStore.jav
a:327)
at org.apache.wicket.Session.requestDetached(Session.java:1391)
at org.apache.wicket.RequestCycle.detach(RequestCycle.java:1094)
at org.apache.wicket.RequestCycle.steps(RequestCycle.java:1365)
at org.apache.wicket.RequestCycle.request(RequestCycle.java:497)
at org.apache.wicket.protocol.http.WicketFilter.doGet(WicketFilter.java:387)
at org.apache.wicket.protocol.http.WicketServlet.doGet(WicketServlet.java:125)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:743)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:856)
at com.ibm.ws.webcontainer.servlet.ServletWrapper.service(ServletWrapper.java:1146)
at com.ibm.ws.webcontainer.servlet.ServletWrapper.handleRequest(ServletWrapper.java:592)
at com.ibm.ws.wswebcontainer.servlet.ServletWrapper.handleRequest(ServletWrapper.java:524)
at com.ibm.ws.webcontainer.webapp.WebApp.handleRequest(WebApp.java:3548)
at com.ibm.ws.webcontainer.webapp.WebGroup.handleRequest(WebGroup.java:269)
at com.ibm.ws.webcontainer.WebContainer.handleRequest(WebContainer.java:818)
at com.ibm.ws.wswebcontainer.WebContainer.handleRequest(WebContainer.java:1478)
at com.ibm.ws.webcontainer.channel.WCChannelLink.ready(WCChannelLink.java:125)
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:2
14)
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:196)
at com.ibm.io.async.ResultHandler.runEventProcessingLoop(ResultHandler.java:751)
at com.ibm.io.async.ResultHandler$2.run(ResultHandler.java:881)
at com.ibm.ws.util.ThreadPool$Worker.run(ThreadPool.java:1497)
Caused by: org.apache.wicket.WicketRuntimeException: There is no application attached to current thread WebContainer : 21
at org.apache.wicket.Application.get(Application.java:177)
at org.apache.wicket.Component.getApplication(Component.java:1277)
at org.apache.wicket.Component.<init>(Component.java:893)
at org.apache.wicket.Page.<init>(Page.java:238)
at org.apache.wicket.protocol.http.pagestore.SerializedPagesCache$SerializedPageWithSession.<clinit>(SerializedPagesCache.ja
va:205)
at java.lang.J9VMInternals.initializeImpl(Native Method)
at java.lang.J9VMInternals.initialize(J9VMInternals.java:196)
at java.lang.Class.forNameImpl(Native Method)
at java.lang.Class.forName(Class.java:163)
at com.ibm.ws.util.WsObjectInputStream.loadClass(WsObjectInputStream.java:218)
at com.ibm.ws.util.WsObjectInputStream.access$000(WsObjectInputStream.java:48)
at com.ibm.ws.util.WsObjectInputStream$2.run(WsObjectInputStream.java:186)
at com.ibm.ws.security.util.AccessController.doPrivileged(AccessController.java:118)
at com.ibm.ws.util.WsObjectInputStream.resolveClass(WsObjectInputStream.java:159)
at com.ibm.ws.util.WsObjectInputStream.resolveClass(WsObjectInputStream.java:151)
at java.io.ObjectInputStream.readNonProxyDesc(ObjectInputStream.java:1580)
at java.io.ObjectInputStream.readClassDesc(ObjectInputStream.java:1502)
at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1735)
at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1341)
at java.io.ObjectInputStream.readObject(ObjectInputStream.java:378)
at org.apache.wicket.protocol.http.SecondLevelCacheSessionStore$SecondLevelCachePageMap.readObject(SecondLevelCacheSessionSt
ore.java:403)
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 java.io.ObjectStreamClass.invokeReadObject(ObjectStreamClass.java:1036)
at java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1848)
at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1755)
at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1341)
at java.io.ObjectInputStream.readObject(ObjectInputStream.java:378)
at com.ibm.ws.webcontainer.httpsession.HttpSessDRSBuffWrapper.convBytes2Obj(HttpSessDRSBuffWrapper.java:178)
at com.ibm.ws.webcontainer.httpsession.HttpSessDRSDataXfer.convBytes2Obj(HttpSessDRSDataXfer.java:349)
at com.ibm.ws.webcontainer.httpsession.DRSSessionData.getSwappableData(DRSSessionData.java:115)
at com.ibm.ws.webcontainer.httpsession.DatabaseSessionData.checkActivationListeners(DatabaseSessionData.java:343)
at com.ibm.ws.webcontainer.httpsession.SessionData.notifyActivateListeners(SessionData.java:1330)
at com.ibm.ws.webcontainer.httpsession.SessionContext.getIHttpSession(SessionContext.java:1558)
at com.ibm.ws.webcontainer.httpsession.SessionContext.getIHttpSession(SessionContext.java:2508)
at com.ibm.ws.webcontainer.httpsession.SessionContext.sessionPreInvoke(SessionContext.java:2873)
at com.ibm.ws.webcontainer.srt.SRTRequestContext.sessionPreInvoke(SRTRequestContext.java:56)
at com.ibm.ws.webcontainer.webapp.WebAppDispatcherContext.sessionPreInvoke(WebAppDispatcherContext.java:254)
at com.ibm.ws.webcontainer.servlet.ServletWrapper.handleRequest(ServletWrapper.java:459)
... 19 more

--------------------------------------------------------------------
SystemErr.log
[3/30/10 10:32:56:173 GMT+08:00] 000000f5 SystemErr R java.io.InvalidClassException: com.mytest.stp.service.stpservice.sysm.Aut
hService; could not resolve class [com.mytest.stp.service.stpservice.sysm.AuthService] when deserializing proxy
[3/30/10 10:32:56:173 GMT+08:00] 000000f5 SystemErr R at org.apache.wicket.proxy.LazyInitProxyFactory$ProxyReplacement.rea
dResolve(LazyInitProxyFactory.java:236)
[3/30/10 10:32:56:173 GMT+08:00] 000000f5 SystemErr R at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
[3/30/10 10:32:56:173 GMT+08:00] 000000f5 SystemErr R at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorI
mpl.java:79)
[3/30/10 10:32:56:174 GMT+08:00] 000000f5 SystemErr R at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodA
ccessorImpl.java:43)
[3/30/10 10:32:56:174 GMT+08:00] 000000f5 SystemErr R at java.lang.reflect.Method.invoke(Method.java:618)
[3/30/10 10:32:56:174 GMT+08:00] 000000f5 SystemErr R at java.io.ObjectStreamClass.invokeReadResolve(ObjectStreamClass.jav
a:1123)
[3/30/10 10:32:56:174 GMT+08:00] 000000f5 SystemErr R at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.ja
va:1764)
[3/30/10 10:32:56:174 GMT+08:00] 000000f5 SystemErr R at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1341
)
[3/30/10 10:32:56:174 GMT+08:00] 000000f5 SystemErr R at java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.jav
a:1947)
[3/30/10 10:32:56:174 GMT+08:00] 000000f5 SystemErr R at java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1
871)
[3/30/10 10:32:56:174 GMT+08:00] 000000f5 SystemErr R at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.ja
va:1755)
[3/30/10 10:32:56:174 GMT+08:00] 000000f5 SystemErr R at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1341
)
[3/30/10 10:32:56:174 GMT+08:00] 000000f5 SystemErr R at java.io.ObjectInputStream.readObject(ObjectInputStream.java:378)
[3/30/10 10:32:56:174 GMT+08:00] 000000f5 SystemErr R at com.ibm.ws.webcontainer.httpsession.HttpSessDRSBuffWrapper.convBy
tes2Obj(HttpSessDRSBuffWrapper.java:178)
[3/30/10 10:32:56:174 GMT+08:00] 000000f5 SystemErr R at com.ibm.ws.webcontainer.httpsession.HttpSessDRSDataXfer.convBytes
2Obj(HttpSessDRSDataXfer.java:349)
[3/30/10 10:32:56:174 GMT+08:00] 000000f5 SystemErr R at com.ibm.ws.webcontainer.httpsession.DRSSessionData.getSwappableDa
ta(DRSSessionData.java:115)
[3/30/10 10:32:56:174 GMT+08:00] 000000f5 SystemErr R at com.ibm.ws.webcontainer.httpsession.DatabaseSessionData.checkActi
vationListeners(DatabaseSessionData.java:343)
[3/30/10 10:32:56:174 GMT+08:00] 000000f5 SystemErr R at com.ibm.ws.webcontainer.httpsession.SessionData.notifyActivateLis
teners(SessionData.java:1330)
[3/30/10 10:32:56:174 GMT+08:00] 000000f5 SystemErr R at com.ibm.ws.webcontainer.httpsession.SessionContext.getIHttpSessio
n(SessionContext.java:1558)
[3/30/10 10:32:56:174 GMT+08:00] 000000f5 SystemErr R at com.ibm.ws.webcontainer.httpsession.SessionContext.getIHttpSessio
n(SessionContext.java:2508)
[3/30/10 10:32:56:174 GMT+08:00] 000000f5 SystemErr R at com.ibm.ws.webcontainer.httpsession.SessionContext.sessionPreInvo
ke(SessionContext.java:2873)
[3/30/10 10:32:56:175 GMT+08:00] 000000f5 SystemErr R at com.ibm.ws.webcontainer.srt.SRTRequestContext.sessionPreInvoke(SR
TRequestContext.java:56)
[3/30/10 10:32:56:175 GMT+08:00] 000000f5 SystemErr R at com.ibm.ws.webcontainer.webapp.WebAppDispatcherContext.sessionPre
Invoke(WebAppDispatcherContext.java:254)
[3/30/10 10:32:56:175 GMT+08:00] 000000f5 SystemErr R at com.ibm.ws.webcontainer.servlet.ServletWrapper.handleRequest(Serv
letWrapper.java:459)
[3/30/10 10:32:56:175 GMT+08:00] 000000f5 SystemErr R at com.ibm.ws.wswebcontainer.servlet.ServletWrapper.handleRequest(Se
rvletWrapper.java:524)
[3/30/10 10:32:56:175 GMT+08:00] 000000f5 SystemErr R at com.ibm.ws.webcontainer.webapp.WebApp.handleRequest(WebApp.java:3
548)
[3/30/10 10:32:56:175 GMT+08:00] 000000f5 SystemErr R at com.ibm.ws.webcontainer.webapp.WebGroup.handleRequest(WebGroup.ja
va:269)
[3/30/10 10:32:56:175 GMT+08:00] 000000f5 SystemErr R at com.ibm.ws.webcontainer.WebContainer.handleRequest(WebContainer.j
ava:818)
[3/30/10 10:32:56:175 GMT+08:00] 000000f5 SystemErr R at com.ibm.ws.wswebcontainer.WebContainer.handleRequest(WebContainer
.java:1478)
[3/30/10 10:32:56:175 GMT+08:00] 000000f5 SystemErr R at com.ibm.ws.webcontainer.channel.WCChannelLink.ready(WCChannelLink
.java:125)
[3/30/10 10:32:56:175 GMT+08:00] 000000f5 SystemErr R at com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.handleDiscri
mination(HttpInboundLink.java:458)
[3/30/10 10:32:56:175 GMT+08:00] 000000f5 SystemErr R at com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.handleNewInf
ormation(HttpInboundLink.java:387)
[3/30/10 10:32:56:175 GMT+08:00] 000000f5 SystemErr R at com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.ready(HttpIn
boundLink.java:267)
[3/30/10 10:32:56:175 GMT+08:00] 000000f5 SystemErr R at com.ibm.ws.tcp.channel.impl.NewConnectionInitialReadCallback.send
ToDiscriminators(NewConnectionInitialReadCallback.java:214)
[3/30/10 10:32:56:175 GMT+08:00] 000000f5 SystemErr R at com.ibm.ws.tcp.channel.impl.NewConnectionInitialReadCallback.comp
lete(NewConnectionInitialReadCallback.java:113)
[3/30/10 10:32:56:175 GMT+08:00] 000000f5 SystemErr R at com.ibm.ws.tcp.channel.impl.AioReadCompletionListener.futureCompl
eted(AioReadCompletionListener.java:165)
[3/30/10 10:32:56:175 GMT+08:00] 000000f5 SystemErr R at com.ibm.io.async.AbstractAsyncFuture.invokeCallback(AbstractAsync
Future.java:217)
[3/30/10 10:32:56:175 GMT+08:00] 000000f5 SystemErr R at com.ibm.io.async.AsyncChannelFuture.fireCompletionActions(AsyncCh
annelFuture.java:161)
[3/30/10 10:32:56:175 GMT+08:00] 000000f5 SystemErr R at com.ibm.io.async.AsyncFuture.completed(AsyncFuture.java:136)
[3/30/10 10:32:56:175 GMT+08:00] 000000f5 SystemErr R at com.ibm.io.async.ResultHandler.complete(ResultHandler.java:196)
[3/30/10 10:32:56:176 GMT+08:00] 000000f5 SystemErr R at com.ibm.io.async.ResultHandler.runEventProcessingLoop(ResultHandl
er.java:751)
[3/30/10 10:32:56:176 GMT+08:00] 000000f5 SystemErr R at com.ibm.io.async.ResultHandler$2.run(ResultHandler.java:881)
[3/30/10 10:32:56:176 GMT+08:00] 000000f5 SystemErr R at com.ibm.ws.util.ThreadPool$Worker.run(ThreadPool.java:1497)
[3/30/10 10:32:56:191 GMT+08:00] 000000f5 SystemErr R java.lang.ExceptionInInitializerError
[3/30/10 10:32:56:191 GMT+08:00] 000000f5 SystemErr R at java.lang.J9VMInternals.initialize(J9VMInternals.java:218)
[3/30/10 10:32:56:192 GMT+08:00] 000000f5 SystemErr R at java.lang.Class.forNameImpl(Native Method)
[3/30/10 10:32:56:192 GMT+08:00] 000000f5 SystemErr R at java.lang.Class.forName(Class.java:163)
[3/30/10 10:32:56:192 GMT+08:00] 000000f5 SystemErr R at com.ibm.ws.util.WsObjectInputStream.loadClass(WsObjectInputStream
.java:218)
[3/30/10 10:32:56:192 GMT+08:00] 000000f5 SystemErr R at com.ibm.ws.util.WsObjectInputStream.access$000(WsObjectInputStrea
m.java:48)
[3/30/10 10:32:56:192 GMT+08:00] 000000f5 SystemErr R at com.ibm.ws.util.WsObjectInputStream$2.run(WsObjectInputStream.jav
a:186)
[3/30/10 10:32:56:192 GMT+08:00] 000000f5 SystemErr R at com.ibm.ws.security.util.AccessController.doPrivileged(AccessCont
roller.java:118)
[3/30/10 10:32:56:192 GMT+08:00] 000000f5 SystemErr R at com.ibm.ws.util.WsObjectInputStream.resolveClass(WsObjectInputStr
eam.java:159)
[3/30/10 10:32:56:192 GMT+08:00] 000000f5 SystemErr R at com.ibm.ws.util.WsObjectInputStream.resolveClass(WsObjectInputStr
eam.java:151)
[3/30/10 10:32:56:192 GMT+08:00] 000000f5 SystemErr R at java.io.ObjectInputStream.readNonProxyDesc(ObjectInputStream.java
:1580)
[3/30/10 10:32:56:192 GMT+08:00] 000000f5 SystemErr R at java.io.ObjectInputStream.readClassDesc(ObjectInputStream.java:15
02)
[3/30/10 10:32:56:192 GMT+08:00] 000000f5 SystemErr R at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.ja
va:1735)
[3/30/10 10:32:56:192 GMT+08:00] 000000f5 SystemErr R at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1341
)
[3/30/10 10:32:56:192 GMT+08:00] 000000f5 SystemErr R at java.io.ObjectInputStream.readObject(ObjectInputStream.java:378)
[3/30/10 10:32:56:192 GMT+08:00] 000000f5 SystemErr R at org.apache.wicket.protocol.http.SecondLevelCacheSessionStore$Seco
ndLevelCachePageMap.readObject(SecondLevelCacheSessionStore.java:403)
[3/30/10 10:32:56:192 GMT+08:00] 000000f5 SystemErr R at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
[3/30/10 10:32:56:192 GMT+08:00] 000000f5 SystemErr R at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorI
mpl.java:79)
[3/30/10 10:32:56:192 GMT+08:00] 000000f5 SystemErr R at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodA
ccessorImpl.java:43)
[3/30/10 10:32:56:192 GMT+08:00] 000000f5 SystemErr R at java.lang.reflect.Method.invoke(Method.java:618)
[3/30/10 10:32:56:192 GMT+08:00] 000000f5 SystemErr R at java.io.ObjectStreamClass.invokeReadObject(ObjectStreamClass.java
:1036)
[3/30/10 10:32:56:192 GMT+08:00] 000000f5 SystemErr R at java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1
848)
[3/30/10 10:32:56:193 GMT+08:00] 000000f5 SystemErr R at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.ja
va:1755)
[3/30/10 10:32:56:193 GMT+08:00] 000000f5 SystemErr R at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1341
)
[3/30/10 10:32:56:193 GMT+08:00] 000000f5 SystemErr R at java.io.ObjectInputStream.readObject(ObjectInputStream.java:378)
[3/30/10 10:32:56:193 GMT+08:00] 000000f5 SystemErr R at com.ibm.ws.webcontainer.httpsession.HttpSessDRSBuffWrapper.convBy
tes2Obj(HttpSessDRSBuffWrapper.java:178)
[3/30/10 10:32:56:193 GMT+08:00] 000000f5 SystemErr R at com.ibm.ws.webcontainer.httpsession.HttpSessDRSDataXfer.convBytes
2Obj(HttpSessDRSDataXfer.java:349)
[3/30/10 10:32:56:193 GMT+08:00] 000000f5 SystemErr R at com.ibm.ws.webcontainer.httpsession.DRSSessionData.getSwappableDa
ta(DRSSessionData.java:115)
[3/30/10 10:32:56:193 GMT+08:00] 000000f5 SystemErr R at com.ibm.ws.webcontainer.httpsession.DatabaseSessionData.checkActi
vationListeners(DatabaseSessionData.java:343)
[3/30/10 10:32:56:193 GMT+08:00] 000000f5 SystemErr R at com.ibm.ws.webcontainer.httpsession.SessionData.notifyActivateLis
teners(SessionData.java:1330)
[3/30/10 10:32:56:193 GMT+08:00] 000000f5 SystemErr R at com.ibm.ws.webcontainer.httpsession.SessionContext.getIHttpSessio
n(SessionContext.java:1558)
[3/30/10 10:32:56:193 GMT+08:00] 000000f5 SystemErr R at com.ibm.ws.webcontainer.httpsession.SessionContext.getIHttpSessio
n(SessionContext.java:2508)
[3/30/10 10:32:56:193 GMT+08:00] 000000f5 SystemErr R at com.ibm.ws.webcontainer.httpsession.SessionContext.sessionPreInvo
ke(SessionContext.java:2873)
[3/30/10 10:32:56:193 GMT+08:00] 000000f5 SystemErr R at com.ibm.ws.webcontainer.srt.SRTRequestContext.sessionPreInvoke(SR
TRequestContext.java:56)
[3/30/10 10:32:56:193 GMT+08:00] 000000f5 SystemErr R at com.ibm.ws.webcontainer.webapp.WebAppDispatcherContext.sessionPre
Invoke(WebAppDispatcherContext.java:254)
[3/30/10 10:32:56:193 GMT+08:00] 000000f5 SystemErr R at com.ibm.ws.webcontainer.servlet.ServletWrapper.handleRequest(Serv
letWrapper.java:459)
[3/30/10 10:32:56:193 GMT+08:00] 000000f5 SystemErr R at com.ibm.ws.wswebcontainer.servlet.ServletWrapper.handleRequest(Se
rvletWrapper.java:524)
[3/30/10 10:32:56:193 GMT+08:00] 000000f5 SystemErr R at com.ibm.ws.webcontainer.webapp.WebApp.handleRequest(WebApp.java:3
548)
[3/30/10 10:32:56:193 GMT+08:00] 000000f5 SystemErr R at com.ibm.ws.webcontainer.webapp.WebGroup.handleRequest(WebGroup.ja
va:269)
[3/30/10 10:32:56:193 GMT+08:00] 000000f5 SystemErr R at com.ibm.ws.webcontainer.WebContainer.handleRequest(WebContainer.j
ava:818)
[3/30/10 10:32:56:194 GMT+08:00] 000000f5 SystemErr R at com.ibm.ws.wswebcontainer.WebContainer.handleRequest(WebContainer
.java:1478)
[3/30/10 10:32:56:194 GMT+08:00] 000000f5 SystemErr R at com.ibm.ws.webcontainer.channel.WCChannelLink.ready(WCChannelLink
.java:125)
[3/30/10 10:32:56:194 GMT+08:00] 000000f5 SystemErr R at com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.handleDiscri
mination(HttpInboundLink.java:458)
[3/30/10 10:32:56:194 GMT+08:00] 000000f5 SystemErr R at com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.handleNewInf
ormation(HttpInboundLink.java:387)
[3/30/10 10:32:56:194 GMT+08:00] 000000f5 SystemErr R at com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.ready(HttpIn
boundLink.java:267)
[3/30/10 10:32:56:194 GMT+08:00] 000000f5 SystemErr R at com.ibm.ws.tcp.channel.impl.NewConnectionInitialReadCallback.send
ToDiscriminators(NewConnectionInitialReadCallback.java:214)
[3/30/10 10:32:56:194 GMT+08:00] 000000f5 SystemErr R at com.ibm.ws.tcp.channel.impl.NewConnectionInitialReadCallback.comp
lete(NewConnectionInitialReadCallback.java:113)
[3/30/10 10:32:56:194 GMT+08:00] 000000f5 SystemErr R at com.ibm.ws.tcp.channel.impl.AioReadCompletionListener.futureCompl
eted(AioReadCompletionListener.java:165)
[3/30/10 10:32:56:194 GMT+08:00] 000000f5 SystemErr R at com.ibm.io.async.AbstractAsyncFuture.invokeCallback(AbstractAsync
Future.java:217)
[3/30/10 10:32:56:194 GMT+08:00] 000000f5 SystemErr R at com.ibm.io.async.AsyncChannelFuture.fireCompletionActions(AsyncCh
annelFuture.java:161)
[3/30/10 10:32:56:194 GMT+08:00] 000000f5 SystemErr R at com.ibm.io.async.AsyncFuture.completed(AsyncFuture.java:136)
[3/30/10 10:32:56:194 GMT+08:00] 000000f5 SystemErr R at com.ibm.io.async.ResultHandler.complete(ResultHandler.java:196)
[3/30/10 10:32:56:194 GMT+08:00] 000000f5 SystemErr R at com.ibm.io.async.ResultHandler.runEventProcessingLoop(ResultHandl
er.java:751)
[3/30/10 10:32:56:194 GMT+08:00] 000000f5 SystemErr R at com.ibm.io.async.ResultHandler$2.run(ResultHandler.java:881)
[3/30/10 10:32:56:194 GMT+08:00] 000000f5 SystemErr R at com.ibm.ws.util.ThreadPool$Worker.run(ThreadPool.java:1497)
[3/30/10 10:32:56:194 GMT+08:00] 000000f5 SystemErr R Caused by: org.apache.wicket.WicketRuntimeException: There is no applicati
on attached to current thread WebContainer : 21
at org.apache.wicket.Application.get(Application.java:177)
at org.apache.wicket.Component.getApplication(Component.java:1277)
at org.apache.wicket.Component.<init>(Component.java:893)
at org.apache.wicket.Page.<init>(Page.java:238)
at org.apache.wicket.protocol.http.pagestore.SerializedPagesCache$SerializedPageWithSession.<clinit>(SerializedPagesCache.ja
va:205)
at java.lang.J9VMInternals.initializeImpl(Native Method)
at java.lang.J9VMInternals.initialize(J9VMInternals.java:196)
at java.lang.Class.forNameImpl(Native Method)
at java.lang.Class.forName(Class.java:163)
at com.ibm.ws.util.WsObjectInputStream.loadClass(WsObjectInputStream.java:218)
at com.ibm.ws.util.WsObjectInputStream.access$000(WsObjectInputStream.java:48)
at com.ibm.ws.util.WsObjectInputStream$2.run(WsObjectInputStream.java:186)
at com.ibm.ws.security.util.AccessController.doPrivileged(AccessController.java:118)
at com.ibm.ws.util.WsObjectInputStream.resolveClass(WsObjectInputStream.java:159)
at com.ibm.ws.util.WsObjectInputStream.resolveClass(WsObjectInputStream.java:151)
at java.io.ObjectInputStream.readNonProxyDesc(ObjectInputStream.java:1580)
at java.io.ObjectInputStream.readClassDesc(ObjectInputStream.java:1502)
at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1735)
at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1341)
at java.io.ObjectInputStream.readObject(ObjectInputStream.java:378)
at org.apache.wicket.protocol.http.SecondLevelCacheSessionStore$SecondLevelCachePageMap.readObject(SecondLevelCacheSessionSt
ore.java:403)
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 java.io.ObjectStreamClass.invokeReadObject(ObjectStreamClass.java:1036)
at java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1848)
at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1755)
at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1341)
at java.io.ObjectInputStream.readObject(ObjectInputStream.java:378)
at com.ibm.ws.webcontainer.httpsession.HttpSessDRSBuffWrapper.convBytes2Obj(HttpSessDRSBuffWrapper.java:178)
at com.ibm.ws.webcontainer.httpsession.HttpSessDRSDataXfer.convBytes2Obj(HttpSessDRSDataXfer.java:349)
at com.ibm.ws.webcontainer.httpsession.DRSSessionData.getSwappableData(DRSSessionData.java:115)
at com.ibm.ws.webcontainer.httpsession.DatabaseSessionData.checkActivationListeners(DatabaseSessionData.java:343)
at com.ibm.ws.webcontainer.httpsession.SessionData.notifyActivateListeners(SessionData.java:1330)
at com.ibm.ws.webcontainer.httpsession.SessionContext.getIHttpSession(SessionContext.java:1558)
at com.ibm.ws.webcontainer.httpsession.SessionContext.getIHttpSession(SessionContext.java:2508)
at com.ibm.ws.webcontainer.httpsession.SessionContext.sessionPreInvoke(SessionContext.java:2873)
at com.ibm.ws.webcontainer.srt.SRTRequestContext.sessionPreInvoke(SRTRequestContext.java:56)
at com.ibm.ws.webcontainer.webapp.WebAppDispatcherContext.sessionPreInvoke(WebAppDispatcherContext.java:254)
at com.ibm.ws.webcontainer.servlet.ServletWrapper.handleRequest(ServletWrapper.java:459)
at com.ibm.ws.wswebcontainer.servlet.ServletWrapper.handleRequest(ServletWrapper.java:524)
at com.ibm.ws.webcontainer.webapp.WebApp.handleRequest(WebApp.java:3548)
at com.ibm.ws.webcontainer.webapp.WebGroup.handleRequest(WebGroup.java:269)
at com.ibm.ws.webcontainer.WebContainer.handleRequest(WebContainer.java:818)
at com.ibm.ws.wswebcontainer.WebContainer.handleRequest(WebContainer.java:1478)
at com.ibm.ws.webcontainer.channel.WCChannelLink.ready(WCChannelLink.java:125)
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:2
14)
at com.ibm.ws.tcp.channel.impl.NewConnectionInitialReadCallback.complete(NewConnectionInitialReadCallback.java:113)
[3/30/10 10:32:56:194 GMT+08:00] 000000f5 SystemErr R at com.ibm.io.async.AsyncFuture.completed(AsyncFuture.java:136)
[3/30/10 10:32:56:194 GMT+08:00] 000000f5 SystemErr R at com.ibm.io.async.ResultHandler.complete(ResultHandler.java:196)
[3/30/10 10:32:56:194 GMT+08:00] 000000f5 SystemErr R at com.ibm.io.async.ResultHandler.runEventProcessingLoop(ResultHandl
er.java:751)
[3/30/10 10:32:56:194 GMT+08:00] 000000f5 SystemErr R at com.ibm.io.async.ResultHandler$2.run(ResultHandler.java:881)
[3/30/10 10:32:56:194 GMT+08:00] 000000f5 SystemErr R at com.ibm.ws.util.ThreadPool$Worker.run(ThreadPool.java:1497)
[3/30/10 10:32:56:194 GMT+08:00] 000000f5 SystemErr R Caused by: org.apache.wicket.WicketRuntimeException: There is no applicati
on attached to current thread WebContainer : 21
at org.apache.wicket.Application.get(Application.java:177)
at org.apache.wicket.Component.getApplication(Component.java:1277)
at org.apache.wicket.Component.<init>(Component.java:893)
at org.apache.wicket.Page.<init>(Page.java:238)
at org.apache.wicket.protocol.http.pagestore.SerializedPagesCache$SerializedPageWithSession.<clinit>(SerializedPagesCache.ja
va:205)
at java.lang.J9VMInternals.initializeImpl(Native Method)
at java.lang.J9VMInternals.initialize(J9VMInternals.java:196)
at java.lang.Class.forNameImpl(Native Method)
at java.lang.Class.forName(Class.java:163)
at com.ibm.ws.util.WsObjectInputStream.loadClass(WsObjectInputStream.java:218)
at com.ibm.ws.util.WsObjectInputStream.access$000(WsObjectInputStream.java:48)
at com.ibm.ws.util.WsObjectInputStream$2.run(WsObjectInputStream.java:186)
at com.ibm.ws.security.util.AccessController.doPrivileged(AccessController.java:118)
at com.ibm.ws.util.WsObjectInputStream.resolveClass(WsObjectInputStream.java:159)
at com.ibm.ws.util.WsObjectInputStream.resolveClass(WsObjectInputStream.java:151)
at java.io.ObjectInputStream.readNonProxyDesc(ObjectInputStream.java:1580)
at java.io.ObjectInputStream.readClassDesc(ObjectInputStream.java:1502)
at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1735)
at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1341)
at java.io.ObjectInputStream.readObject(ObjectInputStream.java:378)
at org.apache.wicket.protocol.http.SecondLevelCacheSessionStore$SecondLevelCachePageMap.readObject(SecondLevelCacheSessionSt
ore.java:403)
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 java.io.ObjectStreamClass.invokeReadObject(ObjectStreamClass.java:1036)
at java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1848)
at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1755)
at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1341)
at java.io.ObjectInputStream.readObject(ObjectInputStream.java:378)
at com.ibm.ws.webcontainer.httpsession.HttpSessDRSBuffWrapper.convBytes2Obj(HttpSessDRSBuffWrapper.java:178)
at com.ibm.ws.webcontainer.httpsession.HttpSessDRSDataXfer.convBytes2Obj(HttpSessDRSDataXfer.java:349)
at com.ibm.ws.webcontainer.httpsession.DRSSessionData.getSwappableData(DRSSessionData.java:115)
at com.ibm.ws.webcontainer.httpsession.DatabaseSessionData.checkActivationListeners(DatabaseSessionData.java:343)
at com.ibm.ws.webcontainer.httpsession.SessionData.notifyActivateListeners(SessionData.java:1330)
at com.ibm.ws.webcontainer.httpsession.SessionContext.getIHttpSession(SessionContext.java:1558)
at com.ibm.ws.webcontainer.httpsession.SessionContext.getIHttpSession(SessionContext.java:2508)
at com.ibm.ws.webcontainer.httpsession.SessionContext.sessionPreInvoke(SessionContext.java:2873)
at com.ibm.ws.webcontainer.srt.SRTRequestContext.sessionPreInvoke(SRTRequestContext.java:56)
at com.ibm.ws.webcontainer.webapp.WebAppDispatcherContext.sessionPreInvoke(WebAppDispatcherContext.java:254)
at com.ibm.ws.webcontainer.servlet.ServletWrapper.handleRequest(ServletWrapper.java:459)
at com.ibm.ws.wswebcontainer.servlet.ServletWrapper.handleRequest(ServletWrapper.java:524)
at com.ibm.ws.webcontainer.webapp.WebApp.handleRequest(WebApp.java:3548)
at com.ibm.ws.webcontainer.webapp.WebGroup.handleRequest(WebGroup.java:269)
at com.ibm.ws.webcontainer.WebContainer.handleRequest(WebContainer.java:818)
at com.ibm.ws.wswebcontainer.WebContainer.handleRequest(WebContainer.java:1478)
at com.ibm.ws.webcontainer.channel.WCChannelLink.ready(WCChannelLink.java:125)
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:2
14)
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:196)
at com.ibm.io.async.ResultHandler.runEventProcessingLoop(ResultHandler.java:751)
at com.ibm.io.async.ResultHandler$2.run(ResultHandler.java:881)
at com.ibm.ws.util.ThreadPool$Worker.run(ThreadPool.java:1497)

[3/30/10 10:32:56:195 GMT+08:00] 000000f5 SystemErr R at org.apache.wicket.Application.get(Application.java:177)
[3/30/10 10:32:56:195 GMT+08:00] 000000f5 SystemErr R at org.apache.wicket.Component.getApplication(Component.java:1277)
[3/30/10 10:32:56:195 GMT+08:00] 000000f5 SystemErr R at org.apache.wicket.Component.<init>(Component.java:893)
[3/30/10 10:32:56:195 GMT+08:00] 000000f5 SystemErr R at org.apache.wicket.Page.<init>(Page.java:238)
[3/30/10 10:32:56:195 GMT+08:00] 000000f5 SystemErr R at org.apache.wicket.protocol.http.pagestore.SerializedPagesCache$Se
rializedPageWithSession.<clinit>(SerializedPagesCache.java:205)
[3/30/10 10:32:56:195 GMT+08:00] 000000f5 SystemErr R at java.lang.J9VMInternals.initializeImpl(Native Method)
[3/30/10 10:32:56:195 GMT+08:00] 000000f5 SystemErr R at java.lang.J9VMInternals.initialize(J9VMInternals.java:196)
[3/30/10 10:32:56:195 GMT+08:00] 000000f5 SystemErr R ... 53 more
--------------------------------------------------------------------
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Any advice ?