javax.servlet.ServletException: Servlet class: 'com.mediaocean.struts.SysadminActionServlet' could n ot be handled by the ClassLoader

Oracle Community | 3004 | 1 decade ago
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  1. 0

    LinkageError with sp2

    Oracle Community | 1 decade ago | 3004
    javax.servlet.ServletException: Servlet class: 'com.mediaocean.struts.SysadminActionServlet' could n ot be handled by the ClassLoader
  2. 0

    java.lang.LinkageError

    Oracle Community | 1 decade ago | 3004
    javax.servlet.ServletException: Servlet class: 'com.mediaocean.struts.SysadminActionServlet' could n ot be handled by the ClassLoader
  3. 0

    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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    Help deploying my GWT- wep application in an OAS

    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)
  6. 0

    Error with Java on WebSphere Studio Lesson...

    Google Groups | 2 decades ago | Rob Blaze
    javax.servlet.ServletException: Servlet [PageBeans]: Could not find required servlet class - PageBeans.class at javax.servlet.ServletException.(ServletException.java:61) at com.ibm.servlet.engine.webapp.WebAppServletManager.loadServlet(WebAppServlet Manager.java:56) at com.ibm.servlet.engine.webapp.WebApp.addServlet(WebApp.java:305) at com.ibm.servlet.engine.webapp.WebAppServletRegistry.addServlet(WebAppServlet Registry.java:42) at com.ibm.servlet.engine.webapp.InvokerServlet.service(InvokerServlet.java:155 ) at javax.servlet.http.HttpServlet.service(HttpServlet.java:639)

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    Root Cause Analysis

    1. javax.servlet.ServletException

      Servlet class: 'com.mediaocean.struts.SysadminActionServlet' could n ot be handled by the ClassLoader

      at weblogic.servlet.internal.ServletStubImpl.prepareServlet()
    2. Atmosphere weblogic
      WebService.preloadServlets
      1. weblogic.servlet.internal.ServletStubImpl.prepareServlet(ServletStubImpl.java:622)
      2. weblogic.servlet.internal.WebAppServletContext.preloadServlet(WebAppServletContext.java:2221)
      3. weblogic.servlet.internal.WebAppServletContext.preloadServlets(WebAppServletContext.java:2165)
      4. weblogic.servlet.internal.HttpServer.preloadServlets(HttpServer.java:475)
      5. weblogic.servlet.internal.WebService.preloadServlets(WebService.java:450)
      5 frames
    3. weblogic.t3.srvr
      ServletInitRunner.run
      1. weblogic.t3.srvr.ServletInitRunner.run(ServletInitRunner.java:49)
      1 frame
    4. Java RT
      Thread.run
      1. java.lang.Thread.run(Thread.java:484)
      1 frame