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nested exception is: Incompatible VM

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Mira_Pradhan

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Nov 18, 2009, 3:29:00 PM11/18/09

Hi everyone,

We are getting an error of the type: nested exception is: Incompatible VM. Please help.

We use WebSphere 7.0.0.3 on Sun hardware. Java version is 1.6.0_10 and VM is Java HotSpot 64-Bit Server VM.

Our application runs on a cluster with 4 JVMs. 2 each of these JVMs are a UNIX box. This is cluster is part of single installation and all 4 JVMs use same java version.

There is a print feature in our application, which uses third party jar file to generate PDF. This generation fails only on one of these 4 JVMs. It fails consistently on the JVM 2 (even after restart), while it works on other 3 JVMs.

We specify the following content in the .profile file on the UNIX boxes.
LANG=en_US.ISO8859-1; export LANG
LC_ALL=en_US.ISO8859-1; export LC_ALL

Application log is as follows:
ERROR [2009-11-04 15:32:04,726]

xawasft

2009-11-04T15:32:04

Alliance ComSer

nbsse0021/xa-was70-ft02-cluster01-02/xa-node70-ft02-01/xa-dmgr70-ft02/xa-was70-ft02-cluster01

0A30575E-1664-65C2-0124-B6714EDF8083

Incompatible VM.com.allcorp.premium.docgen.util.PdfHelper

ComSer

TFPQ8Q1

com.allcorp.premium.docgen.util.PdfHelperException: Incompatible VM; nested exception is: Incompatible VM

at com.allcorp.premium.docgen.util.PdfHelper.createPDF(PdfHelper.java:133)

at com.allcorp.premium.docgen.transform.DocGenFop.generate(DocGenFop.java:169)

at com.allcorp.premium.docgen.commands.DocGenCommand.execute(DocGenCommand.java:192)

at com.allcorp.premium.docgen.DocGen.execute(DocGen.java:52)

at com.allcorp.premium.common.service.documents.DocumentsBean.getPdf(DocumentsBean.java:53)

at com.allcorp.premium.common.service.documents.EJSRemoteStatelessDocuments_cc7be70b.getPdf(Unknown Source)

at sun.reflect.GeneratedMethodAccessor24155.invoke(Unknown Source)

at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)

at java.lang.reflect.Method.invoke(Method.java:597)

at com.ibm.rmi.util.ProxyUtil$4.run(ProxyUtil.java:692)

at java.security.AccessController.doPrivileged(Native Method)

at com.ibm.rmi.util.ProxyUtil.invokeWithClassLoaders(ProxyUtil.java:690)

at com.ibm.CORBA.iiop.ClientDelegate.invoke(ClientDelegate.java:1158)

at $Proxy89.getPdf(Unknown Source)

at com.allcorp.premium.common.service.documents._Documents_Stub.getPdf(_Documents_Stub.java:270)

at sun.reflect.GeneratedMethodAccessor24154.invoke(Unknown Source)

at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)

at java.lang.reflect.Method.invoke(Method.java:597)

at com.allcorp.premium.common.services.BaseServiceProvider.execute(BaseServiceProvider.java:123)

at com.allcorp.premium.common.services.client.DocumentServiceDelegate.getPdf(DocumentServiceDelegate.java:41)

at com.allcorp.premium.property.service.PropertyPolicyServiceBean.print(PropertyPolicyServiceBean.java:909)

at com.allcorp.premium.property.service.EJSLocalStatelessPropertyPolicyService_b6dfb846.print(Unknown Source)

at sun.reflect.GeneratedMethodAccessor25145.invoke(Unknown Source)

at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)

at java.lang.reflect.Method.invoke(Method.java:597)

at com.allcorp.premium.common.services.BaseServiceProvider.execute(BaseServiceProvider.java:123)

at com.allcorp.premium.common.services.client.PropertyPolicyServiceDelegate.print(PropertyPolicyServiceDelegate.java:326)

at com.allcorp.premium.property.actions.EmailFaxDispatchAction.print(EmailFaxDispatchAction.java:182)

at sun.reflect.GeneratedMethodAccessor25144.invoke(Unknown Source)

at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)

at java.lang.reflect.Method.invoke(Method.java:597)

at org.apache.struts.actions.DispatchAction.dispatchMethod(DispatchAction.java:280)

at com.allcorp.premium.common.presentation.actions.AllcorpBaseLookupDispatchAction.execute(AllcorpBaseLookupDispatchAction.java:218)

at com.allcorp.premium.property.actions.BaseNavigationAction.execute(BaseNavigationAction.java:289)

at org.apache.struts.action.RequestProcessor.processActionPerform(RequestProcessor.java:484)

at org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:274)

at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1482)

at org.apache.struts.action.ActionServlet.doGet(ActionServlet.java:507)

at javax.servlet.http.HttpServlet.service(HttpServlet.java:718)

at javax.servlet.http.HttpServlet.service(HttpServlet.java:831)

at com.ibm.ws.webcontainer.servlet.ServletWrapper.service(ServletWrapper.java:1455)

at com.ibm.ws.webcontainer.servlet.ServletWrapper.service(ServletWrapper.java:1396)

at com.ibm.ws.webcontainer.filter.WebAppFilterChain.doFilter(WebAppFilterChain.java:131)

at com.allcorp.premium.infrastructure.filter.RequestContextFilter.doFilter(RequestContextFilter.java:59)

at com.ibm.ws.webcontainer.filter.FilterInstanceWrapper.doFilter(FilterInstanceWrapper.java:188)

at com.ibm.ws.webcontainer.filter.WebAppFilterChain.doFilter(WebAppFilterChain.java:116)

at com.allcorp.premium.security.SecurityServletFilter.doFilter(SecurityServletFilter.java:178)

at com.ibm.ws.webcontainer.filter.FilterInstanceWrapper.doFilter(FilterInstanceWrapper.java:188)

at com.ibm.ws.webcontainer.filter.WebAppFilterChain.doFilter(WebAppFilterChain.java:116)

at com.ibm.ws.webcontainer.filter.WebAppFilterChain._doFilter(WebAppFilterChain.java:77)

at com.ibm.ws.webcontainer.filter.WebAppFilterManager.doFilter(WebAppFilterManager.java:852)

at com.ibm.ws.webcontainer.servlet.ServletWrapper.handleRequest(ServletWrapper.java:788)

at com.ibm.ws.webcontainer.servlet.ServletWrapper.handleRequest(ServletWrapper.java:444)

at com.ibm.ws.webcontainer.servlet.ServletWrapperImpl.handleRequest(ServletWrapperImpl.java:175)

at com.ibm.ws.webcontainer.webapp.WebApp.handleRequest(WebApp.java:3622)

at com.ibm.ws.webcontainer.webapp.WebGroup.handleRequest(WebGroup.java:276)

at com.ibm.ws.webcontainer.WebContainer.handleRequest(WebContainer.java:927)

at com.ibm.ws.webcontainer.WSWebContainer.handleRequest(WSWebContainer.java:1566)

at com.ibm.ws.webcontainer.channel.WCChannelLink.ready(WCChannelLink.java:175)

at com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.handleDiscrimination(HttpInboundLink.java:455)

at com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.handleNewInformation(HttpInboundLink.java:384)

at com.ibm.ws.http.channel.inbound.impl.HttpICLReadCallback.complete(HttpICLReadCallback.java:83)

at com.ibm.ws.tcp.channel.impl.WorkQueueManager.requestComplete(WorkQueueManager.java:557)

at com.ibm.ws.tcp.channel.impl.WorkQueueManager.attemptIO(WorkQueueManager.java:607)

at com.ibm.ws.tcp.channel.impl.WorkQueueManager.workerRun(WorkQueueManager.java:984)

at com.ibm.ws.tcp.channel.impl.WorkQueueManager$Worker.run(WorkQueueManager.java:1069)

at com.ibm.ws.util.ThreadPool$Worker.run(ThreadPool.java:1527)

Caused by org.apache.avalon.framework.CascadingRuntimeException: Incompatible VM

at org.apache.fop.render.pdf.PDFRenderer.getUnicodeString(PDFRenderer.java:820)

at org.apache.fop.render.pdf.PDFRenderer.renderWordArea(PDFRenderer.java:786)

at org.apache.fop.layout.inline.WordArea.render(WordArea.java:68)

at org.apache.fop.render.AbstractRenderer.renderLineArea(AbstractRenderer.java:516)

at org.apache.fop.layout.LineArea.render(LineArea.java:519)

at org.apache.fop.render.AbstractRenderer.renderBlockArea(AbstractRenderer.java:485)

at org.apache.fop.layout.BlockArea.render(BlockArea.java:117)

at org.apache.fop.render.AbstractRenderer.renderAreaContainer(AbstractRenderer.java:451)

at org.apache.fop.layout.ColumnArea.render(ColumnArea.java:71)

at org.apache.fop.render.AbstractRenderer.renderSpanArea(AbstractRenderer.java:100)

at org.apache.fop.layout.SpanArea.render(SpanArea.java:94)

at org.apache.fop.render.AbstractRenderer.renderBodyAreaContainer(AbstractRenderer.java:368)

at org.apache.fop.layout.BodyAreaContainer.render(BodyAreaContainer.java:137)

at org.apache.fop.render.AbstractRenderer.renderRegions(AbstractRenderer.java:529)

at org.apache.fop.render.pdf.PDFRenderer.renderPage(PDFRenderer.java:904)

at org.apache.fop.render.pdf.PDFRenderer.render(PDFRenderer.java:880)

at org.apache.fop.apps.StreamRenderer.queuePage(StreamRenderer.java:302)

at org.apache.fop.layout.AreaTree.addPage(AreaTree.java:108)

at org.apache.fop.fo.pagination.PageSequence.makePage(PageSequence.java:415)

at org.apache.fop.fo.pagination.PageSequence.format(PageSequence.java:338)

at org.apache.fop.apps.StreamRenderer.render(StreamRenderer.java:262)

at org.apache.fop.fo.FOTreeBuilder.endElement(FOTreeBuilder.java:223)

at org.apache.xerces.parsers.AbstractSAXParser.endElement(Unknown Source)

at org.apache.xerces.impl.XMLNSDocumentScannerImpl.scanEndElement(Unknown Source)

at org.apache.xerces.impl.XMLDocumentFragmentScannerImpl$FragmentContentDispatcher.dispatch(Unknown Source)

at org.apache.xerces.impl.XMLDocumentFragmentScannerImpl.scanDocument(Unknown Source)

at org.apache.xerces.parsers.XML11Configuration.parse(Unknown Source)

at org.apache.xerces.parsers.XMLParser.parse(Unknown Source)

at org.apache.xerces.parsers.AbstractSAXParser.parse(Unknown Source)

at org.apache.xerces.jaxp.SAXParserImpl$JAXPSAXParser.parse(Unknown Source)

at org.apache.fop.apps.Driver.render(Driver.java:498)

at org.apache.fop.apps.Driver.run(Driver.java:565)

at com.allcorp.premium.docgen.util.PdfHelper.createPDF(PdfHelper.java:102)