CLONE -Error occurred in the System Statistics page after the page being
refreshed several times
------------------------------------------------------------------------------------------------
Key: WSAS-750
URL: https://wso2.org/jira/browse/WSAS-750
Project: WSO2 WSAS
Issue Type: Bug
Components: MgtConsole-UI
Affects Versions: Nightly
Environment: Windows XP, JDK 1.4.2_13, Firefox version 1.5.0.8
Reporter: a
Assignee: Afkham Azeez
Below are the steps followed to produce the error
1. Login to the Management Console
2. Go to "Statistics"
3. Let the page refresh for some time.
4. Then it displays an error message "com.ctc.wstx.exc.WstxEOFException:
Unexpected EOF in prolog at [row,col {unknown-source}]: [1,0]" on the
Management Console while the following exception is thrown on the console as
below
===============================================================================================
ERROR [2007-01-22 10:50:50,234] Unable to handle request
org.apache.axis2.AxisFault: com.ctc.wstx.exc.WstxEOFException: Unexpected EOF
in prolog
at [row,col {unknown-source}]: [1,0]; nested exception is:
org.apache.axiom.om.OMException: com.ctc.wstx.exc.WstxEOFException:
Unexpected EOF in prolog
at [row,col {unknown-source}]: [1,0]; nested exception is:
org.apache.axis2.AxisFault: com.ctc.wstx.exc.WstxEOFException:
Unexpected EOF in prolog
at [row,col {unknown-source}]: [1,0]; nested exception is:
org.apache.axiom.om.OMException: com.ctc.wstx.exc.WstxEOFException:
Unexpected EOF in prolog
at [row,col {unknown-source}]: [1,0]
at
org.wso2.wsas.admin.service.util.ServerStatus.update(ServerStatus.java:79)
at
org.wso2.wsas.admin.service.ServerAdmin.getStatus(ServerAdmin.java:43)
at sun.reflect.GeneratedMethodAccessor107.invoke(Unknown Source)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:585)
at
org.apache.axis2.rpc.receivers.RPCMessageReceiver.invokeBusinessLogic(RPCMessageReceiver.java:95)
at
org.apache.axis2.receivers.AbstractInOutSyncMessageReceiver.receive(AbstractInOutSyncMessageReceiver.java:39)
at org.apache.axis2.engine.AxisEngine.receive(AxisEngine.java:497)
at
org.apache.axis2.transport.http.HTTPTransportUtils.processHTTPPostRequest(HTTPTransportUtils.java:328)
at
org.apache.axis2.transport.http.util.SOAPUtil.processPostRequest(SOAPUtil.java:62)
at
org.wso2.wsas.transport.jetty.Axis2SOAPHandler.processPostRequest(Axis2SOAPHandler.java:43)
at
org.wso2.wsas.transport.jetty.Axis2Handler.handle(Axis2Handler.java:159)
at
org.mortbay.jetty.handler.ContextHandler.handle(ContextHandler.java:627)
at
org.mortbay.jetty.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:149)
at
org.mortbay.jetty.handler.HandlerCollection.handle(HandlerCollection.java:123)
at
org.mortbay.jetty.handler.HandlerWrapper.handle(HandlerWrapper.java:141)
at org.mortbay.jetty.Server.handle(Server.java:269)
at
org.mortbay.jetty.HttpConnection.handleRequest(HttpConnection.java:430)
at
org.mortbay.jetty.HttpConnection$RequestHandler.content(HttpConnection.java:701)
at org.mortbay.jetty.HttpParser.parseNext(HttpParser.java:617)
at org.mortbay.jetty.HttpParser.parseAvailable(HttpParser.java:193)
at org.mortbay.jetty.HttpConnection.handle(HttpConnection.java:339)
at
org.mortbay.jetty.bio.SocketConnector$Connection.run(SocketConnector.java:208)
at
org.mortbay.thread.BoundedThreadPool$PoolThread.run(BoundedThreadPool.java:475)
Caused by: org.apache.axis2.AxisFault: com.ctc.wstx.exc.WstxEOFException:
Unexpected EOF in prolog
at [row,col {unknown-source}]: [1,0]; nested exception is:
org.apache.axiom.om.OMException: com.ctc.wstx.exc.WstxEOFException:
Unexpected EOF in prolog
at [row,col {unknown-source}]: [1,0]
at
org.apache.axis2.transport.TransportUtils.createSOAPMessage(TransportUtils.java:126)
at
org.apache.axis2.transport.TransportUtils.createSOAPMessage(TransportUtils.java:67)
at
org.apache.axis2.description.OutInAxisOperationClient.send(OutInAxisOperation.java:252)
at
org.apache.axis2.description.OutInAxisOperationClient.execute(OutInAxisOperation.java:202)
at
org.wso2.statistics.service.StatisticsStub.getSystemFaultCount(StatisticsStub.java:660)
at
org.wso2.wsas.admin.service.StatisticsClient.getSystemFaultCount(StatisticsClient.java:50)
at
org.wso2.wsas.admin.service.util.ServerStatus.update(ServerStatus.java:74)
... 23 more
Caused by: org.apache.axiom.om.OMException: com.ctc.wstx.exc.WstxEOFException:
Unexpected EOF in prolog
at [row,col {unknown-source}]: [1,0]
at
org.apache.axiom.om.impl.builder.StAXOMBuilder.next(StAXOMBuilder.java:199)
at
org.apache.axiom.soap.impl.builder.StAXSOAPModelBuilder.getSOAPEnvelope(StAXSOAPModelBuilder.java:158)
at
org.apache.axiom.soap.impl.builder.StAXSOAPModelBuilder.identifySOAPVersion(StAXSOAPModelBuilder.java:132)
at
org.apache.axiom.soap.impl.builder.StAXSOAPModelBuilder.<init>(StAXSOAPModelBuilder.java:107)
at
org.apache.axis2.transport.TransportUtils.createSOAPMessage(TransportUtils.java:120)
... 29 more
Caused by: com.ctc.wstx.exc.WstxEOFException: Unexpected EOF in prolog
at [row,col {unknown-source}]: [1,0]
at
com.ctc.wstx.sr.StreamScanner.throwUnexpectedEOF(StreamScanner.java:661)
at
com.ctc.wstx.sr.BasicStreamReader.handleEOF(BasicStreamReader.java:2031)
at
com.ctc.wstx.sr.BasicStreamReader.nextFromProlog(BasicStreamReader.java:1937)
at com.ctc.wstx.sr.BasicStreamReader.next(BasicStreamReader.java:1064)
at
org.apache.axiom.om.impl.builder.StAXOMBuilder.next(StAXOMBuilder.java:116)
... 33 more
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