java.lang.NullPointerException

openxava | jaimealmeida | 1 year ago
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Root Cause Analysis

  1. java.lang.NullPointerException

    No message provided

    at org.openxava.actions.JasperReportBaseAction.execute()
  2. org.openxava.actions
    JasperReportBaseAction.execute
    1. org.openxava.actions.JasperReportBaseAction.execute(JasperReportBaseAction.java:114)
    1 frame
  3. org.openxava.controller
    ModuleManager.execute
    1. org.openxava.controller.ModuleManager.executeAction(ModuleManager.java:495)
    2. org.openxava.controller.ModuleManager.executeAction(ModuleManager.java:403)
    3. org.openxava.controller.ModuleManager.execute(ModuleManager.java:360)
    3 frames
  4. org.apache.jsp
    execute_jsp._jspService
    1. org.apache.jsp.WEB_002dINF.jsp.xava.execute_jsp._jspService(execute_jsp.java:196)
    1 frame
  5. GWT dev
    HttpJspBase.service
    1. org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70)
    1 frame
  6. JavaServlet
    HttpServlet.service
    1. javax.servlet.http.HttpServlet.service(HttpServlet.java:728)
    1 frame
  7. GWT dev
    JspServlet.service
    1. org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:432)
    2. org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:390)
    3. org.apache.jasper.servlet.JspServlet.service(JspServlet.java:334)
    3 frames
  8. JavaServlet
    HttpServlet.service
    1. javax.servlet.http.HttpServlet.service(HttpServlet.java:728)
    1 frame
  9. Glassfish Core
    ApplicationFilterChain.doFilter
    1. org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:305)
    2. org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)
    2 frames
  10. Liferay Portal Service
    InvokerFilter.doFilter
    1. com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:73)
    2. com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilter.doFilter(InvokerFilter.java:79)
    2 frames
  11. Glassfish Core
    ApplicationDispatcher.include
    1. org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:243)
    2. org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)
    3. org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:749)
    4. org.apache.catalina.core.ApplicationDispatcher.doInclude(ApplicationDispatcher.java:605)
    5. org.apache.catalina.core.ApplicationDispatcher.include(ApplicationDispatcher.java:544)
    5 frames
  12. org.openxava.web
    Module.request
    1. org.openxava.web.servlets.Servlets.getURIAsStream(Servlets.java:66)
    2. org.openxava.web.dwr.Module.getURIAsStream(Module.java:202)
    3. org.openxava.web.dwr.Module.request(Module.java:61)
    3 frames
  13. Java RT
    Method.invoke
    1. sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    2. sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
    3. sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    4. java.lang.reflect.Method.invoke(Method.java:606)
    4 frames
  14. Direct Web Remoting
    DwrServlet.doPost
    1. org.directwebremoting.impl.ExecuteAjaxFilter.doFilter(ExecuteAjaxFilter.java:34)
    2. org.directwebremoting.impl.DefaultRemoter$1.doFilter(DefaultRemoter.java:428)
    3. org.directwebremoting.impl.DefaultRemoter.execute(DefaultRemoter.java:431)
    4. org.directwebremoting.impl.DefaultRemoter.execute(DefaultRemoter.java:283)
    5. org.directwebremoting.servlet.PlainCallHandler.handle(PlainCallHandler.java:52)
    6. org.directwebremoting.servlet.UrlProcessor.handle(UrlProcessor.java:101)
    7. org.directwebremoting.servlet.DwrServlet.doPost(DwrServlet.java:146)
    7 frames
  15. JavaServlet
    HttpServlet.service
    1. javax.servlet.http.HttpServlet.service(HttpServlet.java:647)
    2. javax.servlet.http.HttpServlet.service(HttpServlet.java:728)
    2 frames
  16. Glassfish Core
    ApplicationFilterChain.doFilter
    1. org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:305)
    2. org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)
    2 frames
  17. Liferay Portal Service
    InvokerFilterChain.doFilter
    1. com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:73)
    2. com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:117)
    2 frames
  18. Java RT
    Method.invoke
    1. sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    2. sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
    3. sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    4. java.lang.reflect.Method.invoke(Method.java:606)
    4 frames
  19. Liferay Portal Service
    ClassLoaderBeanHandler.invoke
    1. com.liferay.portal.kernel.bean.ClassLoaderBeanHandler.invoke(ClassLoaderBeanHandler.java:67)
    1 frame
  20. com.sun.proxy
    $Proxy775.doFilter
    1. com.sun.proxy.$Proxy775.doFilter(Unknown Source)
    1 frame
  21. Liferay Portal Service
    InvokerFilter.doFilter
    1. com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:73)
    2. com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDirectCallFilter(InvokerFilterChain.java:168)
    3. com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:96)
    4. com.liferay.portal.kernel.servlet.PortalClassLoaderFilter.doFilter(PortalClassLoaderFilter.java:72)
    5. com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207)
    6. com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:109)
    7. com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilter.doFilter(InvokerFilter.java:79)
    7 frames
  22. Glassfish Core
    CoyoteAdapter.service
    1. org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:243)
    2. org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)
    3. org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:222)
    4. org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:123)
    5. org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:472)
    6. org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:171)
    7. org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:99)
    8. org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:953)
    9. org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:118)
    10. org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:408)
    10 frames
  23. Grizzly HTTP
    JIoEndpoint$SocketProcessor.run
    1. org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1008)
    2. org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:589)
    3. org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:312)
    3 frames
  24. Java RT
    Thread.run
    1. java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
    2. java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
    3. java.lang.Thread.run(Thread.java:745)
    3 frames