javax.servlet.ServletException: Problema al generar informe

openxava | yerikab | 5 years ago
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    openxava | 5 years ago | yerikab
    javax.servlet.ServletException: Problema al generar informe
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    openxava | 1 decade ago | yerikab
    javax.servlet.ServletException: Problema al generar informe
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    javax.servlet.ServletException: Problema al generar informe
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    loader constraint violation

    Stack Overflow | 7 years ago | Javabeginner
    javax.servlet.ServletException: java.lang.LinkageError: loader constraint violation: when resolving interface method "javax.servlet.jsp.JspApplicationContext.getExpressionFactory()Ljavax/el/ExpressionFactory;" the class loader (instance of org/apache/jasper/servlet/JasperLoader) of the current class, org/apache/jsp/login_jsp, and the class loader (instance of org/apache/catalina/loader/StandardClassLoader) for resolved class, javax/servlet/jsp/JspApplicationContext, have different Class objects for the type javax/el/ExpressionFactory used in the signature
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    Google Groups | 7 years ago | Lucas Rios
    javax.servlet.ServletException: Error instantiating servlet 'uploadServlet'. Servlet class ticketcheckGWT.server.UploadServlet not found in web-application Ticketcheck GWT at com.evermind[Oracle Containers for J2EE 10g (10.1.3.4.0) ].server.http.HttpApplication.servletClassNotFound(HttpApplication.java: 4886) at com.evermind[Oracle Containers for J2EE 10g 4852) at com.evermind[Oracle Containers for J2EE 10g (10.1.3.4.0) ].server.http.HttpApplication.findServlet(HttpApplication.java: 4754) at com.evermind[Oracle Containers for J2EE 10g 2978) at com.evermind[Oracle Containers for J2EE 10g (10.1.3.4.0) ].server.http.HttpRequestHandler.doProcessRequest(HttpRequestHandler.java: 738) at com.evermind[Oracle Containers for J2EE 10g 453) at com.evermind[Oracle Containers for J2EE 10g (10.1.3.4.0) ].server.http.HttpRequestHandler.serveOneRequest(HttpRequestHandler.java: 221) at com.evermind[Oracle Containers for J2EE 10g 122) at com.evermind[Oracle Containers for J2EE 10g (10.1.3.4.0) ].server.http.HttpRequestHandler.run(HttpRequestHandler.java: 111) at oracle.oc4j.network.ServerSocketReadHandler at com.evermind[Oracle Containers for J2EE 10g (10.1.3.4.0) ].util.ReleasableResourcePooledExecutor $MyWorker.run(ReleasableResourcePooledExecutor.java:303)

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    Root Cause Analysis

    1. javax.servlet.ServletException

      Problema al generar informe

      at org.openxava.web.servlets.GenerateCustomReportServlet.doGet()
    2. org.openxava.web
      GenerateCustomReportServlet.doGet
      1. org.openxava.web.servlets.GenerateCustomReportServlet.doGet(GenerateCustomReportServlet.java:63)
      1 frame
    3. JavaServlet
      HttpServlet.service
      1. javax.servlet.http.HttpServlet.service(HttpServlet.java:617)
      2. javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
      2 frames
    4. Glassfish Core
      CoyoteAdapter.service
      1. org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
      2. org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
      3. org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233)
      4. org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)
      5. org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128)
      6. org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
      7. org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
      8. org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:293)
      8 frames
    5. Grizzly HTTP
      JIoEndpoint$Worker.run
      1. org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:849)
      2. org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:583)
      3. org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:454)
      3 frames
    6. Java RT
      Thread.run
      1. java.lang.Thread.run(Unknown Source)
      1 frame