[wsas-java-dev] [jira] Resolved: (WSAS-555) WebSphere: 'Error 500: Filter [AdminFilter]: filter is unavailable' error occurs when trying to get schema of a service

Afkham Azeez (JIRA) jira at wso2.org
Wed Jan 16 10:48:59 PST 2008 

     [ http://wso2.org/jira/browse/WSAS-555?page=all ]

Afkham Azeez resolved WSAS-555.
-------------------------------

    Resolution: Fixed

> WebSphere: 'Error 500: Filter [AdminFilter]: filter is unavailable' error occurs when trying to get schema of a service
> -----------------------------------------------------------------------------------------------------------------------
>
>                 Key: WSAS-555
>                 URL: http://wso2.org/jira/browse/WSAS-555
>             Project: WSO2 WSAS
>          Issue Type: Bug
>         Environment: RC3, Websphere 6.1, jdk15, winxp
>            Reporter: Charitha Kankanamge
>         Assigned To: Afkham Azeez
>
> Click on 'Schema' link of a service.
> You will get 'Error 500: Filter [AdminFilter]: filter is unavailable.' error
> This issue occurs only with websphere. 
> Following errors can be seen in sysout.log
> [9/20/07 17:57:54:406 LKT] 00000026 ServletWrappe E   SRVE0068E: Uncaught exception thrown in one of the service methods of the servlet: WSASServlet. Exception thrown : org.apache.axis2.AxisFault
> 	at org.apache.axis2.AxisFault.makeFault(AxisFault.java:417)
> 	at org.wso2.wsas.transport.WSASServlet.doGet(WSASServlet.java:141)
> 	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:966)
> 	at com.ibm.ws.webcontainer.servlet.ServletWrapper.service(ServletWrapper.java:907)
> 	at com.ibm.ws.webcontainer.filter.WebAppFilterChain.doFilter(WebAppFilterChain.java:145)
> 	at org.wso2.adminui.AdminUIServletFilter.doFilter(AdminUIServletFilter.java:142)
> 	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:696)
> 	at com.ibm.ws.webcontainer.filter.WebAppFilterManager.doFilter(WebAppFilterManager.java:641)
> 	at com.ibm.ws.webcontainer.servlet.ServletWrapper.handleRequest(ServletWrapper.java:475)
> 	at com.ibm.ws.wswebcontainer.servlet.ServletWrapper.handleRequest(ServletWrapper.java:463)
> 	at com.ibm.ws.webcontainer.webapp.WebApp.handleRequest(WebApp.java:3107)
> 	at com.ibm.ws.webcontainer.webapp.WebGroup.handleRequest(WebGroup.java:238)
> 	at com.ibm.ws.webcontainer.WebContainer.handleRequest(WebContainer.java:811)
> 	at com.ibm.ws.wswebcontainer.WebContainer.handleRequest(WebContainer.java:1425)
> 	at com.ibm.ws.webcontainer.channel.WCChannelLink.ready(WCChannelLink.java:92)
> 	at com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.handleDiscrimination(HttpInboundLink.java:465)
> 	at com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.handleNewInformation(HttpInboundLink.java:394)
> 	at com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.ready(HttpInboundLink.java:274)
> 	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:152)
> 	at com.ibm.io.async.AbstractAsyncFuture.invokeCallback(AbstractAsyncFuture.java:213)
> 	at com.ibm.io.async.AbstractAsyncFuture.fireCompletionActions(AbstractAsyncFuture.java:195)
> 	at com.ibm.io.async.AsyncFuture.completed(AsyncFuture.java:136)
> 	at com.ibm.io.async.ResultHandler.complete(ResultHandler.java:193)
> 	at com.ibm.io.async.ResultHandler.runEventProcessingLoop(ResultHandler.java:725)
> 	at com.ibm.io.async.ResultHandler$2.run(ResultHandler.java:847)
> 	at com.ibm.ws.util.ThreadPool$Worker.run(ThreadPool.java:1498)
> Caused by: java.lang.NullPointerException
> 	at org.wso2.wsas.transport.util.XsdProcessor.process(XsdProcessor.java:74)
> 	at org.wso2.wsas.transport.WSASServlet.doGet(WSASServlet.java:129)
> 	... 31 more
> [9/20/07 17:57:54:484 LKT] 00000026 WebApp        E   [Servlet Error]-[WSASServlet]: org.apache.axis2.AxisFault
> 	at org.apache.axis2.AxisFault.makeFault(AxisFault.java:417)
> 	at org.wso2.wsas.transport.WSASServlet.doGet(WSASServlet.java:141)
> 	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:966)
> 	at com.ibm.ws.webcontainer.servlet.ServletWrapper.service(ServletWrapper.java:907)
> 	at com.ibm.ws.webcontainer.filter.WebAppFilterChain.doFilter(WebAppFilterChain.java:145)
> 	at org.wso2.adminui.AdminUIServletFilter.doFilter(AdminUIServletFilter.java:142)
> 	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:696)
> 	at com.ibm.ws.webcontainer.filter.WebAppFilterManager.doFilter(WebAppFilterManager.java:641)
> 	at com.ibm.ws.webcontainer.servlet.ServletWrapper.handleRequest(ServletWrapper.java:475)
> 	at com.ibm.ws.wswebcontainer.servlet.ServletWrapper.handleRequest(ServletWrapper.java:463)
> 	at com.ibm.ws.webcontainer.webapp.WebApp.handleRequest(WebApp.java:3107)
> 	at com.ibm.ws.webcontainer.webapp.WebGroup.handleRequest(WebGroup.java:238)
> 	at com.ibm.ws.webcontainer.WebContainer.handleRequest(WebContainer.java:811)
> 	at com.ibm.ws.wswebcontainer.WebContainer.handleRequest(WebContainer.java:1425)
> 	at com.ibm.ws.webcontainer.channel.WCChannelLink.ready(WCChannelLink.java:92)
> 	at com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.handleDiscrimination(HttpInboundLink.java:465)
> 	at com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.handleNewInformation(HttpInboundLink.java:394)
> 	at com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.ready(HttpInboundLink.java:274)
> 	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:152)
> 	at com.ibm.io.async.AbstractAsyncFuture.invokeCallback(AbstractAsyncFuture.java:213)
> 	at com.ibm.io.async.AbstractAsyncFuture.fireCompletionActions(AbstractAsyncFuture.java:195)
> 	at com.ibm.io.async.AsyncFuture.completed(AsyncFuture.java:136)
> 	at com.ibm.io.async.ResultHandler.complete(ResultHandler.java:193)
> 	at com.ibm.io.async.ResultHandler.runEventProcessingLoop(ResultHandler.java:725)
> 	at com.ibm.io.async.ResultHandler$2.run(ResultHandler.java:847)
> 	at com.ibm.ws.util.ThreadPool$Worker.run(ThreadPool.java:1498)
> Caused by: java.lang.NullPointerException
> 	at org.wso2.wsas.transport.util.XsdProcessor.process(XsdProcessor.java:74)
> 	at org.wso2.wsas.transport.WSASServlet.doGet(WSASServlet.java:129)
> 	... 31 more

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