[Mondrian] XMLA servlet running reporting out of memory, biserver then crashes, OS becomes unresponsive.

Luc Boudreau lucboudreau at gmail.com
Thu May 2 15:49:02 EDT 2013 

Already fixed.

http://jira.pentaho.com/browse/MONDRIAN-1566



On Thu, May 2, 2013 at 3:47 PM, Brandon Jackson <usbrandon at gmail.com> wrote:

> The last day or so after upgrading to 4.8.1-EE, I have encountered a
> really interesting problem.  After running an OLAP Input step in PDI which
> uses XMLA to communicate back to the server, the mondrian logs say the
> following before the whole system becomes toast.  The BI Server shuts down
> because of 'out of memory', but the OS (Centos 6.3 with Oracle Java
> 1.6.0_45) also becomes unstable mentioning that it has the inability to
> fork new processes.  The system must be shutdown via power button at that
> point (ACPI is still alive and the OS shuts down normally, but nothing new
> can happen in the OS).
>
> 2013-05-02 14:02:31,718 ERROR [mondrian.xmla.XmlaServlet] Errors when
> handling XML/A message
> mondrian.xmla.XmlaException: Mondrian Error:XMLA Discover unparse results
> error
>     at mondrian.xmla.XmlaHandler.discover(XmlaHandler.java:2867)
>     at mondrian.xmla.XmlaHandler.process(XmlaHandler.java:663)
>     at
> mondrian.xmla.impl.DefaultXmlaServlet.handleSoapBody(DefaultXmlaServlet.java:505)
>     at mondrian.xmla.XmlaServlet.doPost(XmlaServlet.java:317)
>     at javax.servlet.http.HttpServlet.service(HttpServlet.java:637)
>     at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
>     at
> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
>     at
> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
>     at
> org.pentaho.platform.web.http.filters.PentahoWebContextFilter.doFilter(PentahoWebContextFilter.java:142)
>     at
> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
>     at
> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
>     at
> org.pentaho.platform.web.http.filters.PentahoRequestContextFilter.doFilter(PentahoRequestContextFilter.java:84)
>     at
> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
>     at
> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
>     at
> org.springframework.security.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:378)
>     at
> org.springframework.security.intercept.web.FilterSecurityInterceptor.invoke(FilterSecurityInterceptor.java:109)
>     at
> org.springframework.security.intercept.web.FilterSecurityInterceptor.doFilter(FilterSecurityInterceptor.java:83)
>     at
> org.springframework.security.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:390)
>     at
> org.springframework.security.ui.ExceptionTranslationFilter.doFilterHttp(ExceptionTranslationFilter.java:101)
>     at
> org.springframework.security.ui.SpringSecurityFilter.doFilter(SpringSecurityFilter.java:53)
>     at
> org.springframework.security.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:390)
>     at
> org.pentaho.platform.web.http.security.SecurityStartupFilter.doFilter(SecurityStartupFilter.java:103)
>     at
> org.springframework.security.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:390)
>     at
> org.springframework.security.providers.anonymous.AnonymousProcessingFilter.doFilterHttp(AnonymousProcessingFilter.java:105)
>     at
> org.springframework.security.ui.SpringSecurityFilter.doFilter(SpringSecurityFilter.java:53)
>     at
> org.springframework.security.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:390)
>     at
> org.pentaho.platform.web.http.security.RequestParameterAuthenticationFilter.doFilter(RequestParameterAuthenticationFilter.java:169)
>     at
> org.springframework.security.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:390)
>     at
> org.springframework.security.ui.basicauth.BasicProcessingFilter.doFilterHttp(BasicProcessingFilter.java:174)
>     at
> org.springframework.security.ui.SpringSecurityFilter.doFilter(SpringSecurityFilter.java:53)
>     at
> org.springframework.security.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:390)
>     at
> org.springframework.security.ui.AbstractProcessingFilter.doFilterHttp(AbstractProcessingFilter.java:278)
>     at
> org.springframework.security.ui.SpringSecurityFilter.doFilter(SpringSecurityFilter.java:53)
>     at
> org.springframework.security.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:390)
>     at
> org.springframework.security.ui.logout.LogoutFilter.doFilterHttp(LogoutFilter.java:89)
>     at
> org.springframework.security.ui.SpringSecurityFilter.doFilter(SpringSecurityFilter.java:53)
>     at
> org.springframework.security.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:390)
>     at
> org.pentaho.platform.web.http.security.HttpSessionReuseDetectionFilter.doFilter(HttpSessionReuseDetectionFilter.java:134)
>     at
> org.springframework.security.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:390)
>     at
> org.springframework.security.context.HttpSessionContextIntegrationFilter.doFilterHttp(HttpSessionContextIntegrationFilter.java:235)
>     at
> org.springframework.security.ui.SpringSecurityFilter.doFilter(SpringSecurityFilter.java:53)
>     at
> org.springframework.security.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:390)
>     at
> org.springframework.security.wrapper.SecurityContextHolderAwareRequestFilter.doFilterHttp(SecurityContextHolderAwareRequestFilter.java:91)
>     at
> org.springframework.security.ui.SpringSecurityFilter.doFilter(SpringSecurityFilter.java:53)
>     at
> org.springframework.security.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:390)
>     at
> org.springframework.security.util.FilterChainProxy.doFilter(FilterChainProxy.java:175)
>     at
> org.springframework.security.util.FilterToBeanProxy.doFilter(FilterToBeanProxy.java:99)
>     at
> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
>     at
> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
>     at com.pentaho.ui.servlet.SystemStatusFilter.doFilter(SourceFile:72)
>     at
> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
>     at
> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
>     at
> org.pentaho.platform.web.http.filters.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:113)
>     at
> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
>     at
> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
>     at
> org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233)
>     at
> org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)
>     at
> org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:470)
>     at
> org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)
>     at
> org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
>     at
> org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
>     at
> org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:298)
>     at
> org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:857)
>     at
> org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:588)
>     at
> org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:489)
>     at java.lang.Thread.run(Thread.java:662)
> Caused by: java.lang.OutOfMemoryError: unable to create new native thread
>     at java.lang.Thread.start0(Native Method)
>     at java.lang.Thread.start(Thread.java:640)
>     at java.util.Timer.<init>(Timer.java:154)
>     at
> mondrian.util.UtilCompatibleJdk15.newTimer(UtilCompatibleJdk15.java:129)
>     at mondrian.olap.Util.newTimer(Util.java:2196)
>     at
> mondrian.server.DynamicContentFinder.<init>(DynamicContentFinder.java:60)
>     at
> org.pentaho.platform.web.servlet.PentahoXmlaServlet$1.<init>(PentahoXmlaServlet.java:86)
>     at
> org.pentaho.platform.web.servlet.PentahoXmlaServlet.makeContentFinder(PentahoXmlaServlet.java:86)
>     at
> org.pentaho.platform.web.servlet.PentahoXmlaServlet$3.getConnection(PentahoXmlaServlet.java:254)
>     at mondrian.xmla.XmlaHandler.getConnection(XmlaHandler.java:2939)
>     at mondrian.xmla.XmlaHandler.getConnection(XmlaHandler.java:175)
>     at mondrian.xmla.Rowset.populate(Rowset.java:218)
>     at mondrian.xmla.Rowset.unparse(Rowset.java:193)
>     at mondrian.xmla.XmlaHandler.discover(XmlaHandler.java:2861)
>     ... 65 more
>
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