Petals Web-Console

NullPointerException on monitoring

Details

  • Type: Bug Bug
  • Status: Resolved Resolved
  • Priority: Minor Minor
  • Resolution: Fixed
  • Affects Version/s: 2.0.5
  • Fix Version/s: 2.0.6
  • Component/s: None
  • Security Level: Public
  • Description:
    Hide

    When we run the monitoring tab, we've got an NPE. We connect one esb through localhost.The stack trace:

    java.lang.NullPointerException:

    org.ow2.petals.tools.webconsole.uibeans.MonitoringUIBean.recoverFilters(MonitoringUIBean.java:832)
    sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
    sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
    java.lang.reflect.Method.invoke(Method.java:597)
    org.ow2.opensuit.cel.impl.tree.impl.ast.AstInvocation.invoke(AstInvocation.java:146)
    org.ow2.opensuit.cel.impl.tree.impl.ast.AstMethod.invoke(AstMethod.java:136)
    org.ow2.opensuit.cel.impl.tree.impl.ast.AstEval.invoke(AstEval.java:59)
    org.ow2.opensuit.core.expression.ExpressionUtils.invokeExpression(ExpressionUtils.java:119)
    org.ow2.opensuit.xml.base.binding.Do.invoke(Do.java:129)
    org.ow2.opensuit.xml.base.html.tab.Tab.preRender(Tab.java:202)
    org.ow2.opensuit.xml.base.html.tab.TabPage.preRender(TabPage.java:143)
    org.ow2.opensuit.xml.base.html.tab.Tab.preRender(Tab.java:208)
    org.ow2.opensuit.xml.base.html.tab.TabPage.preRender(TabPage.java:143)
    org.ow2.opensuit.xml.base.page.Composite.preRender(Composite.java:49)
    org.ow2.opensuit.xml.base.html.PageContainer.preRender(PageContainer.java:59)
    org.ow2.opensuit.xml.base.html.layout.Div.preRender(Div.java:82)
    org.ow2.opensuit.xml.base.html.layout.Div.preRender(Div.java:82)
    org.ow2.opensuit.xml.base.html.Frame.preRender(Frame.java:78)
    org.ow2.opensuit.xml.base.page.BasePage.servePage(BasePage.java:146)
    org.ow2.opensuit.xml.base.Application.service(Application.java:553)
    org.ow2.opensuit.core.impl.j2ee.OpenSuitServlet.service(OpenSuitServlet.java:155)
    javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
    org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
    org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
    org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233)
    org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)
    org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)
    org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
    org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
    org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:298)
    org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:857)
    org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:588)
    org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:489)
    java.lang.Thread.run(Thread.java:619)

    Any idea?

    Show
    When we run the monitoring tab, we've got an NPE. We connect one esb through localhost.The stack trace: 
    java.lang.NullPointerException:

    org.ow2.petals.tools.webconsole.uibeans.MonitoringUIBean.recoverFilters(MonitoringUIBean.java:832)
    sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
    sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
    java.lang.reflect.Method.invoke(Method.java:597)
    org.ow2.opensuit.cel.impl.tree.impl.ast.AstInvocation.invoke(AstInvocation.java:146)
    org.ow2.opensuit.cel.impl.tree.impl.ast.AstMethod.invoke(AstMethod.java:136)
    org.ow2.opensuit.cel.impl.tree.impl.ast.AstEval.invoke(AstEval.java:59)
    org.ow2.opensuit.core.expression.ExpressionUtils.invokeExpression(ExpressionUtils.java:119)
    org.ow2.opensuit.xml.base.binding.Do.invoke(Do.java:129)
    org.ow2.opensuit.xml.base.html.tab.Tab.preRender(Tab.java:202)
    org.ow2.opensuit.xml.base.html.tab.TabPage.preRender(TabPage.java:143)
    org.ow2.opensuit.xml.base.html.tab.Tab.preRender(Tab.java:208)
    org.ow2.opensuit.xml.base.html.tab.TabPage.preRender(TabPage.java:143)
    org.ow2.opensuit.xml.base.page.Composite.preRender(Composite.java:49)
    org.ow2.opensuit.xml.base.html.PageContainer.preRender(PageContainer.java:59)
    org.ow2.opensuit.xml.base.html.layout.Div.preRender(Div.java:82)
    org.ow2.opensuit.xml.base.html.layout.Div.preRender(Div.java:82)
    org.ow2.opensuit.xml.base.html.Frame.preRender(Frame.java:78)
    org.ow2.opensuit.xml.base.page.BasePage.servePage(BasePage.java:146)
    org.ow2.opensuit.xml.base.Application.service(Application.java:553)
    org.ow2.opensuit.core.impl.j2ee.OpenSuitServlet.service(OpenSuitServlet.java:155)
    javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
    org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
    org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
    org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233)
    org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)
    org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)
    org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
    org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
    org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:298)
    org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:857)
    org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:588)
    org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:489)
    java.lang.Thread.run(Thread.java:619)
    Any idea?
  • Environment:
    esb 3.1.1 jdk 1.6 , rhel 5 , tomcat 6.0.28

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Adrien Ruffie added a comment - Tue, 11 Jan 2011 - 09:18:46 +0100

Ok I think it's the current server (null) and the currentServer.getHost(), getPort(), getPassword(), getLogin() ... throws this NPE
I have corrected this check null server state on 2.0.x and 2.1 SNAPSHOT.

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Adrien Ruffie added a comment - Tue, 11 Jan 2011 - 09:18:46 +0100 Ok I think it's the current server (null) and the currentServer.getHost(), getPort(), getPassword(), getLogin() ... throws this NPE I have corrected this check null server state on 2.0.x and 2.1 SNAPSHOT.

People

Dates

  • Created:
    Mon, 10 Jan 2011 - 17:06:11 +0100
    Updated:
    Tue, 11 Jan 2011 - 09:35:49 +0100
    Resolved:
    Tue, 11 Jan 2011 - 09:35:49 +0100
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