HTTP Status 500 Apache/Tomcat error

Hi !
I'm having trouble getting my Java Plumtree Portal (5.02) to work correctly due to Apache/Tomcat HTTP Status 500 errors that come up when I try to perform certain actions on Content Server objects (PCS v 5.0.2).
E.g., when I try to preview the 'Main Page' content item from a Content Server Portlet based on a Communauty Directory Portlet Template in Content Server Explorer, I get the following statement :
HTTP Status 500 -
type Exception report
message
description The server encountered an internal error () that prevented it from fulfilling this request.
exception
org.apache.jasper.JasperException at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:254) at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:295) at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:241) at javax.servlet.http.HttpServlet.service(HttpServlet.java:853) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:247) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:193) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:256) at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:643) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480) at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191) at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:643) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480) at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995) at org.apache.catalina.core.StandardContext.invoke(StandardContext.java:2416) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:180) at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:643) at org.apache.catalina.valves.ErrorDispatcherValve.invoke(ErrorDispatcherValve.java:171) at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:641) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:172) at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:641) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480) at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:174) at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:643) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480) at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995) at org.apache.coyote.tomcat4.CoyoteAdapter.service(CoyoteAdapter.java:223) at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:601) at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processConnection(Http11Protocol.java:392) at org.apache.tomcat.util.net.TcpWorkerThread.runIt(PoolTcpEndpoint.java:565) at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:619) at java.lang.Thread.run(Thread.java:536)
root cause
javax.servlet.ServletException at org.apache.jasper.runtime.PageContextImpl.handlePageException(PageContextImpl.java:536) at org.apache.jsp.navigate_jsp._jspService(navigate_jsp.java:226) at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:137) at javax.servlet.http.HttpServlet.service(HttpServlet.java:853) at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:210) at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:295) at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:241) at javax.servlet.http.HttpServlet.service(HttpServlet.java:853) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:247) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:193) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:256) at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:643) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480) at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191) at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:643) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480) at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995) at org.apache.catalina.core.StandardContext.invoke(StandardContext.java:2416) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:180) at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:643) at org.apache.catalina.valves.ErrorDispatcherValve.invoke(ErrorDispatcherValve.java:171) at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:641) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:172) at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:641) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480) at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:174) at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:643) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480) at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995) at org.apache.coyote.tomcat4.CoyoteAdapter.service(CoyoteAdapter.java:223) at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:601) at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processConnection(Http11Protocol.java:392) at org.apache.tomcat.util.net.TcpWorkerThread.runIt(PoolTcpEndpoint.java:565) at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:619) at java.lang.Thread.run(Thread.java:536)
Apache Tomcat/4.1.27-LE-jdk14
And when I try to "Create a folder" on the front part of a Communauty Directory Content Portlet I have added to a communauty page, I get the following :
HTTP Status 500 -
type Exception report
message
description The server encountered an internal error () that prevented it from fulfilling this
request.
exception
org.apache.jasper.JasperException: Unable to compile class for JSP
An error occurred at line: -1 in the jsp file: null
Generated servlet error: [javac] Compiling 1 source file
The system is out of resources.Consult the following stack trace for details.java.lang.OutOfMemoryError
at org.apache.jasper.compiler.DefaultErrorHandler.javacError(DefaultErrorHandler.java:130) at org.apache.jasper.compiler.ErrorDispatcher.javacError(ErrorDispatcher.java:293) at org.apache.jasper.compiler.Compiler.generateClass(Compiler.java:353) at org.apache.jasper.compiler.Compiler.compile(Compiler.java:370) at org.apache.jasper.JspCompilationContext.compile(JspCompilationContext.java:473) at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:190) at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:295) at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:241) at javax.servlet.http.HttpServlet.service(HttpServlet.java:853) at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:247) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:193) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:256) at
org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.j
ava:643) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480) at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191) at
org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.j
ava:643) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480) at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995) at org.apache.catalina.core.StandardContext.invoke(StandardContext.java:2416) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:180) at
org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.j
ava:643) at org.apache.catalina.valves.ErrorDispatcherValve.invoke(ErrorDispatcherValve.java:171) at
org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.j
ava:641) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:172) at
org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.j
ava:641) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480) at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:174) at
org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.j
ava:643) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480) at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995) at org.apache.coyote.tomcat4.CoyoteAdapter.service(CoyoteAdapter.java:223) at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:601) at
org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processConnection(Http11Protocol.jav
a:392) at org.apache.tomcat.util.net.TcpWorkerThread.runIt(PoolTcpEndpoint.java:565) at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:619) at java.lang.Thread.run(Thread.java:536)
I understand the problem seems to come from Jasper, the jsp engine used by Tomcat and that some jsp files seem to never be found...
I know that two jar files might be the source of this problem (not existing in a particular directory, or not being refered in a classpath) : "jasper-compiler.jar" and "jasper-runtime.jar"
I've tried to add these to the CLASSPATH environment variable but it didn't work.
I've tried to resolve by copying jasper-runtime.jar and jasper-compile to \jakarta-tomcat-4.1.27-LE-j2sdk1.4.1_05\j2sdk1.4.1_05\lib directory but didn't work either.
Moreover I don't understand because some errors seem to never come up again after having uninstalled the Tomcat Service (we created a special Tomcat Service installation script to launch Tomcat with an added -Djava.endorsed.dirs option to enable the XML Source Portlet to run correctly) and reinstalled another one with the default installation script (the same script but without the -Djava.endorsed.dirs option) This might be because the process calling the jsp files and compiling them to java files, which are then compiled to class files, only happens when the portal needs to request a particular jsp. So it might be that some files would have allready been compiled with Tomcat (based on the original installation script) running and it is only when the portal tries to reach class files that would never have been compiled because never been requested that the error statement comes up...
Thanks for those who couragesly read this entire Topic.
I deeply thank those who would have encoutered a similar problem or would know a possible solution and could give me a clue. I'm statring to get desperate...
Sebastien, Groupe i3m, France.

The exception is throwing when u r trying to convert null value into integer/float or double..
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    wwv_flow.accept(p_page_submission_id=>?,
    p_flow_id=>?,
    R3984050879052451_length=>?,
    p_flow_step_id=>?,
    p_arg_values=>?,
    p_request=>?,
    p_instance=>?,
    p_t03=>?,
    p_t02=>?,
    p_t01=>?,
    p_md5_checksum=>?,
    p_arg_names=>?);
    commit;
    end;
    BINDS
    p_page_submission_id:1778791093984791
    p_flow_id:101
    R3984050879052451_length:10
    p_flow_step_id:300
    p_arg_values: {F649821837B56200BDC0DEA81D682D1255137C7CE39BC71EA178625107B6988E}
    p_request:T_STATISTIKEN
    p_instance:3452696935674912
    p_t03:389
    p_t02:'Verweildauer gesamt abgelaufenes Jahr'
    p_t01:15
    p_md5_checksum:
    p_arg_names: {327865687985686539141271640403183871035117271840}
    p_page_submission_id:1778791093984791
    p_flow_id:101
    R3984050879052451_length:10
    p_flow_step_id:300
    p_arg_values: {F649821837B56200BDC0DEA81D682D1255137C7CE39BC71EA178625107B6988E}
    p_request:T_STATISTIKEN
    p_instance:3452696935674912
    p_t03:389
    p_t02:'Verweildauer gesamt abgelaufenes Jahr'
    p_t01:15
    p_md5_checksum:
    p_arg_names: {327865687985686539141271640403183871035117271840}
    EXEC FAILED:ORA-06550: Zeile 2, Spalte 2:
    PLS-00306: Falsche Anzahl oder Typen von Argumenten in Aufruf von 'ACCEPT'
    ORA-06550: Zeile 2, Spalte 2:
    PL/SQL: Statement ignored
    ORA-06550: Zeile 2, Spalte 2:
    PLS-00306: Falsche Anzahl oder Typen von Argumenten in Aufruf von 'ACCEPT'
    ORA-06550: Zeile 2, Spalte 2:
    PL/SQL: Statement ignored
    </pre>
    I can reproduce this error. To me, p_arg_names and p_arg_values look a bit funny, but I'm not sure.
    Did anybody encounter similar problems?
    Best regards,
    Jürgen

  • Apache Tomcat/4.0.1 - HTTP Status 500 - Internal Server Error

    Here's more of the error:
    root cause
    java.lang.ClassNotFoundException: com.mysql.jdbc.Driver
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    <%@page contentType="text/html"%>
    <html>
    <head><title>JSP Page</title></head>
    <%@ page import="java.io.*" %>
    <%@ page import="java.text.*" %>
    <%@ page import="java.util.*" %>
    <%@ page import = "java.sql.*" %>
    <body>
    <%
    String url = "jdbc:mysql://localhost/htc_presite_signup";
    Class.forName("com.mysql.jdbc.Driver").newInstance();
    java.sql.Connection connection = java.sql.DriverManager.getConnection(url);
    java.sql.Statement statement = connection.createStatement();
    java.sql.ResultSet columns = statement.executeQuery("select * from visitors");
    while(columns.next())
    out.println(columns.getString(1));
    %>
    </body>
    </html>

    No, neither registerDriver nor newInstance are the problem.
    Your JDBC driver class isn't in the CLASSPATH.
    Put the JAR in the TOMCAT_HOME/common/lib directory and restart Tomcat. - MOD

  • Newbie -- HTTP Status 500 - Internal Server Error ??

    Hello I am a php guy moving into the world of jsp.
    I am getting an error on my page that I do not understand. I am trying to do my first jsp page, a hello world sort of test page.
    here is the content of my page
    <%@ page contentType="text/html" %>
    <%@ taglib prefix="c" uri="http://java.sun.com/jstl/core" %>
    <html>
    <head>
    <title>JSP is Easy</title>
    </head>
    <body bgcolor="white">
    <h1>JSP is as easy as ...</h1>
    <%-- Calculate the sum of 1 + 2 + 3 dynamically --%>
    1 + 2 + 3 = <c:out value="${1 + 2 + 3}" />
    </body>
    </html>I get a 500 error
    Here is the page.
    http://207.36.52.171/easy.jsp
    I am running fedora, ensim -- stuff that is supposed to make the server side of things easy.
    Tomcat seems to be installed and configured properly...
    Could someone help me, I don't know what is wrong.
    Thanks,
    -Darren

    My output is:
    <html>
    <head>
    <title>JSP is Easy</title>
    </head>
    <body bgcolor="white">
    <h1>JSP is as easy as ...</h1>
    1 + 2 + 3 = 6
    </body>
    </html>To help you i need the complete Stacktrace.
    Maybe the standard taglib library is missing.

  • HTTP Status 500 - Internal Server Error

    When I go to Device Update, ant try to have a look at RME packages, I got this error, only for
    RME.
    CW LMS 2.6 over W2003.

    C:\Documents and Settings\Administrador>set NMSROOT=%CWMIBDIR%\..\..\..
    C:\Documents and Settings\Administrador>%NMSROOT%\lib\jre\bin\java -classpath %N
    MSROOT%\lib\jre\lib;%NMSROOT%\lib\classpath;%NMSROOT%\objects\log4j\1.1.3\log4j.
    jar;%NMSROOT%\MDC\tomcat\shared\lib\MICE.jar;%NMSROOT%\MDC\tomcat\shared\lib\NAT
    IVE.jar;%NMSROOT%\MDC\tomcat\shared\lib\jdom.jar;%NMSROOT%\www\classpath;%NMSROO
    T%\lib\classpath\servlet.jar;%NMSROOT%\MDC\tomcat\webapps\cwhp\WEB-INF\classes c
    om.cisco.nm.xms.psu.packagemgmt.map.CreateMaps %NMSROOT%\www\classpath\com\cisco
    \nm\xms\psu\pkgs\rme
    log4j:ERROR No appenders could be found for category (com.cisco.nm.xms.psu.util.
    PackageUtils).
    log4j:ERROR Please initialize the log4j system properly.
    C:\Documents and Settings\Administrador>
    C:\Documents and Settings\Administrador>%NMSROOT%\lib\jre\bin\java -classpath %N
    MSROOT%\lib\jre\lib;%NMSROOT%\lib\classpath;%NMSROOT%\objects\log4j\1.1.3\log4j.
    jar;%NMSROOT%\MDC\tomcat\shared\lib\MICE.jar;%NMSROOT%\MDC\tomcat\shared\lib\NAT
    IVE.jar;%NMSROOT%\MDC\tomcat\shared\lib\jdom.jar;%NMSROOT%\www\classpath;%NMSROO
    T%\lib\classpath\servlet.jar;%NMSROOT%\MDC\tomcat\webapps\cwhp\WEB-INF\classes c
    om.cisco.nm.xms.psu.packagemgmt.map.CreateMaps %NMSROOT%\www\classpath\com\cisco
    \nm\xms\psu\pkgs\cvw
    log4j:ERROR No appenders could be found for category (com.cisco.nm.xms.psu.util.
    PackageUtils).
    log4j:ERROR Please initialize the log4j system properly.

  • HTTP Status 500 - System Unavailable error in one of the page in "APEX"

    Hi All,
    I copied a page from another application to my under development application (both pages are using same table and same workspace). But whenever i try to access the coped page following error comes.
    Other than that "Copied" page entire application is working fine.
    Can you suggest what could be the problem?
    Other details are as follow.
    Application Express version 4.0.2.00.07
    Database verion oracle 11g - 11.2
    Thanks,
    Krunal Bhatt

    Hi All,
    I copied a page from another application to my under development application (both pages are using same table and same workspace). But whenever i try to access the coped page following error comes.
    Other than that "Copied" page entire application is working fine.
    Can you suggest what could be the problem?
    Other details are as follow.
    Application Express version 4.0.2.00.07
    Database verion oracle 11g - 11.2
    Thanks,
    Krunal Bhatt

  • DFM Email notifications not working - HTTP status 500 error in DFM 2.0.10

    Hi All,
    I have recently upgraded...
    CiscoWorks Common Services from 3.0.5 – 3.0.6
    Campus Manager 4.0.6 – 4.0.10 - 4.0.13
    Device Fault Manager 2.0.6 – 2.0.10
    Now Email notifications stoped working, it was working fine before.
    Even when I was upgrading CM from 4.0.6 to 4.0.10, it worked fine meanwhile. After upgraded it from 4.0.10 to 4.0.13, it stoped working completely.
    Before I had same issue and resloved by creating new notification group and subscribed.
    Now when I am trying to create new notification group I am getting the below error message
    DFM-->Notification Services-->Notification Groups
    HTTP Status 500 - Internal Server Error
    type Exception report
    message Internal Server Error
    description The server encountered an internal error (Internal Server Error) that prevented it from fulfilling this request.
    exception
    java.lang.NullPointerException
    at com.cisco.nm.trx.nos.action.NGroup.perform(NGroup.java:140)
    at org.apache.struts.action.ActionServlet.processActionPerform(ActionServlet.java:1786)
    at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1585)
    at org.apache.struts.action.ActionServlet.doGet(ActionServlet.java:491)
    at javax.servlet.http.HttpServlet.service(HttpServlet.java:740)
    at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
    at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:247)
    at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:193)
    at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:256)
    at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:643)
    at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480)
    at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
    at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)
    at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:643)
    at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480)
    at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
    at org.apache.catalina.core.StandardContext.invoke(StandardContext.java:2417)
    at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:180)
    at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:643)
    at org.apache.catalina.valves.ErrorDispatcherValve.invoke(ErrorDispatcherValve.java:171)
    at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:641)
    at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:172)
    at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:641)
    at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480)
    at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
    at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:174)
    at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:643)
    at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480)
    at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
    at org.apache.ajp.tomcat4.Ajp13Processor.process(Ajp13Processor.java:457)
    at org.apache.ajp.tomcat4.Ajp13Processor.run(Ajp13Processor.java:576)
    at java.lang.Thread.run(Thread.java:534)
    Apache Tomcat/4.1.29
    DFM from 2.0.6 to 2.0.10 and Campus Manager

    Hi Joe,
    Thanks for your response.
    I deleted the file at the path which you specified, no luck still I am getting the same below error message when attemption to open Notification Groups tab to create new group.
    HTTP Status 500 - Internal Server Error
    type Exception report
    message Internal Server Error
    description The server encountered an internal error (Internal Server Error) that prevented it from fulfilling this request.
    exception
    java.lang.NullPointerException
         at com.cisco.nm.trx.nos.action.NGroup.perform(NGroup.java:140)
         at org.apache.struts.action.ActionServlet.processActionPerform(ActionServlet.java:1786)
         at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1585)
         at org.apache.struts.action.ActionServlet.doGet(ActionServlet.java:491)
         at javax.servlet.http.HttpServlet.service(HttpServlet.java:740)
         at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
         at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:247)
         at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:193)
         at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:256)
         at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:643)
         at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480)
         at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
         at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)
         at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:643)
         at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480)
         at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
         at org.apache.catalina.core.StandardContext.invoke(StandardContext.java:2417)
         at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:180)
         at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:643)
         at org.apache.catalina.valves.ErrorDispatcherValve.invoke(ErrorDispatcherValve.java:171)
         at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:641)
         at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:172)
         at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:641)
         at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480)
         at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
         at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:174)
         at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:643)
         at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480)
         at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
         at org.apache.ajp.tomcat4.Ajp13Processor.process(Ajp13Processor.java:457)
         at org.apache.ajp.tomcat4.Ajp13Processor.run(Ajp13Processor.java:576)
         at java.lang.Thread.run(Thread.java:534)
    Apache Tomcat/4.1.29
    Regards,
    Naidu.

  • Login to LMS4 failed with HTTP Status 500

    Hello,
    I've done an upgrade from LMS 3.1 to LMS 4.01. I installed all updates and I changed the logon security to https.
    Evrything was working fine until the last deviceupdate and restart of the deamon manager.
    Now I can insert usernam and password and then I get an HTTP Status error 500:
    HTTP Status 500 -
    type Exception report
    message
    description The server encountered an internal error () that prevented it from fulfilling this request.
    exception
    javax.servlet.ServletException: Servlet execution threw an exception
         org.apache.struts.action.ActionServlet.processActionForward(ActionServlet.java:1758)
         com.cisco.nm.uii.UIIController.processActionForward(UIIController.java:380)
         org.apache.struts.action.ActionServlet.process(ActionServlet.java:1595)
         org.apache.struts.action.ActionServlet.doGet(ActionServlet.java:491)
         javax.servlet.http.HttpServlet.service(HttpServlet.java:627)
         javax.servlet.http.HttpServlet.service(HttpServlet.java:729)
         com.cisco.nm.cmf.util.AjaxAccessFilter.doFilter(AjaxAccessFilter.java:189)
         com.cisco.nm.cmf.util.AccessLogFilter.doFilter(AccessLogFilter.java:128)
    root cause
    java.lang.NoClassDefFoundError: Could not initialize class com.cisco.nm.gs.ui.helper.GSHelper
         com.cisco.nm.gs.ui.actions.GSInterceptor.perform(GSInterceptor.java:112)
         org.apache.struts.action.ActionServlet.processActionPerform(ActionServlet.java:1786)
         org.apache.struts.action.ActionServlet.process(ActionServlet.java:1585)
         org.apache.struts.action.ActionServlet.doGet(ActionServlet.java:491)
         javax.servlet.http.HttpServlet.service(HttpServlet.java:627)
         javax.servlet.http.HttpServlet.service(HttpServlet.java:729)
         org.apache.struts.action.ActionServlet.processActionForward(ActionServlet.java:1758)
         com.cisco.nm.uii.UIIController.processActionForward(UIIController.java:380)
         org.apache.struts.action.ActionServlet.process(ActionServlet.java:1595)
         org.apache.struts.action.ActionServlet.doGet(ActionServlet.java:491)
         javax.servlet.http.HttpServlet.service(HttpServlet.java:627)
         javax.servlet.http.HttpServlet.service(HttpServlet.java:729)
         com.cisco.nm.cmf.util.AjaxAccessFilter.doFilter(AjaxAccessFilter.java:189)
         com.cisco.nm.cmf.util.AccessLogFilter.doFilter(AccessLogFilter.java:128)
    note The full stack trace of the root cause is available in the Apache Tomcat/5.5.29 logs.
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    Kind regards
    Ludwig

    Hi Afroj,
    it didn't work.
    Error HTTP status 500
    But the error text is shorter:
    type Exception report
    message
    description The server encountered an internal error () that prevented it from fulfilling this request.
    exception
    javax.servlet.ServletException: Servlet execution threw an exception
         com.cisco.nm.cmf.util.AjaxAccessFilter.doFilter(AjaxAccessFilter.java:189)
         com.cisco.nm.cmf.util.AccessLogFilter.doFilter(AccessLogFilter.java:128)
    root cause
    java.lang.NoClassDefFoundError: Could not initialize class com.cisco.nm.xms.psu.conf.Conf
         com.cisco.nm.xms.psu.util.PsuLibrary.getCurrentVersion(PsuLibrary.java:513)
         com.cisco.nm.cmf.home.util.CSHPUtil.getCSVersion(CSHPUtil.java:534)
         com.cisco.nm.cmf.home.uii.action.CSHPAction.perform(CSHPAction.java:63)
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         org.apache.struts.action.ActionServlet.process(ActionServlet.java:1585)
         org.apache.struts.action.ActionServlet.doGet(ActionServlet.java:491)
         javax.servlet.http.HttpServlet.service(HttpServlet.java:627)
         javax.servlet.http.HttpServlet.service(HttpServlet.java:729)
         com.cisco.nm.cmf.util.AjaxAccessFilter.doFilter(AjaxAccessFilter.java:189)
         com.cisco.nm.cmf.util.AccessLogFilter.doFilter(AccessLogFilter.java:128)
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    Apache Tomcat/5.5.29
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  • Help  HTTP status 500 error using tomcat 5.0.16

    Hi,
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    E:\sampleapp\WEB-INF
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    \WEB-INF\lib
    \WEB-INF\sourcefile
    \WEB-INF\web.xml
    HTTP Status 500 -
    type Exception report
    message
    description The server encountered an internal error () that prevented it from fulfilling this request.
    exception
    javax.servlet.ServletException: Wrapper cannot find servlet class package1.structure.HelloServlet or a class it depends on
         org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:164)
         org.apache.coyote.tomcat5.CoyoteAdapter.service(CoyoteAdapter.java:211)
         org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:805)
         org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processConnection(Http11Protocol.java:696)
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         org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:677)
         java.lang.Thread.run(Thread.java:534)
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         org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1213)
         org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:164)
         org.apache.coyote.tomcat5.CoyoteAdapter.service(CoyoteAdapter.java:211)
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    AS

    Hi ,
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    HTTP Status 500 -
    type Exception report
    message
    description The server encountered an internal error () that prevented it from fulfilling this request.
    exception
    org.apache.jasper.JasperException: File "/WEB-INF/struts-tml.tld" not found
         org.apache.jasper.compiler.DefaultErrorHandler.jspError(DefaultErrorHandler.java:50)
         org.apache.jasper.compiler.ErrorDispatcher.dispatch(ErrorDispatcher.java:407)
         org.apache.jasper.compiler.ErrorDispatcher.jspError(ErrorDispatcher.java:114)
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         org.apache.jasper.compiler.Parser.parseTaglibDirective(Parser.java:418)
         org.apache.jasper.compiler.Parser.parseDirective(Parser.java:483)
         org.apache.jasper.compiler.Parser.parseElements(Parser.java:1543)
         org.apache.jasper.compiler.Parser.parse(Parser.java:126)
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         org.apache.jasper.compiler.ParserController.parse(ParserController.java:100)
         org.apache.jasper.compiler.Compiler.generateJava(Compiler.java:146)
         org.apache.jasper.compiler.Compiler.compile(Compiler.java:286)
         org.apache.jasper.compiler.Compiler.compile(Compiler.java:267)
         org.apache.jasper.compiler.Compiler.compile(Compiler.java:255)
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         org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:293)
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         org.apache.jasper.servlet.JspServlet.service(JspServlet.java:241)
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    == URL of affected sites ==
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  • Tomcat - HTTP Status 500 - System Unavailable. Please try again later.

    HI,
    I installed ORACLE XE + TOMCAT 7 + ORACLE XE on windows XP.
    All seems to work under debug session but on normal session I found the following message only when I put a specific parameter on my query.
    The same query with the same parameter runs in the sqldev client whitout errors
    Here below the massages:
    HTTP Status 500 - System Unavailable. Please try again later.
    type Status report
    message System Unavailable. Please try again later.
    description The server encountered an internal error (System Unavailable. Please try again later.) that prevented it from fulfilling this request.
    Apache Tomcat/7.0.2
    and in the log file:
    2011-02-23 18:04:19 Commons Daemon procrun stdout initialized
    APEX Listener version : 1.0.2.238.15.24
    APEX Listener server info: Apache Tomcat/7.0.2
    Using Config file:C:\Programmi\Apache Software Foundation\Tomcat 7.0\temp\apex\apex-config.xml
    -- listing properties --
    PropertyCheckInterval=60
    ValidateConnection=true
    MinLimit=1
    MaxLimit=10
    InitialLimit=3
    AbandonedConnectionTimeout=900
    MaxStatementsLimit=10
    InactivityTimeout=1800
    MaxConnectionReuseCount=50000
    ***********ERROR***********
    init: # headers=46
    declare nm owa.vc_arr := ?;
         vl owa.vc_arr := ?;
    begin
    owa.init_cgi_env( ?, nm, vl );
    htp.init; htp.HTBUF_LEN := 63;
    ? := sys_context('USERENV','SID');
    end;
    SID:18
    CALL:
    begin
    f(p=>?);
    commit;
    end;
    BINDS
    p:106:3:4503262208013405:::::PAGE CALL:
    declare
    nlns number := 999999;
    l_clob CLOB;
    lines htp.htbuf_arr;
    l_buff varchar2(32767);
    l_clob_init boolean:= false;
    l_file varchar2(5);
    begin
    OWA.GET_PAGE(lines, nlns);
    if (nlns > 1) then
    for i in 1..nlns loop
    if ( length(lines(i)) > 0 ) then
    if ( ( lengthb(l_buff) + lengthb(lines(i))) > 32767) then
                   if (NOT l_clob_init) then
                        dbms_lob.createtemporary(l_clob, TRUE);
                        dbms_lob.open(l_clob, dbms_lob.lob_readwrite);
                        l_clob_init:=true;
                   end if;
    dbms_lob.writeappend(l_clob,length(l_buff),l_buff);
    l_buff := lines(i);
    else
    l_buff := l_buff || lines(i);
    end if;
    end if;
    end loop;
    end if;
    if (l_clob_init) then
    dbms_lob.writeappend(l_clob,length(l_buff),l_buff);
    l_buff := '';
    end if;
    ? := l_clob;
    ? := l_buff;
    if (wpg_docload.is_file_download) then l_file:='TRUE'; else l_file := 'FALSE'; end if; ? := l_file;
    end;
    get_page FAILED:ORA-06502: PL/SQL: errore : buffer della stringa di caratteri troppo piccolo di numero o valore
    ORA-06512: a line 32
    ^^^^^^^^^^^^ERROR^^^^^^^^
    ORA-06502: PL/SQL: errore : buffer della stringa di caratteri troppo piccolo di numero o valore
    ORA-06512: a line 32
    ***********ERROR***********
    init: # headers=46
    declare nm owa.vc_arr := ?;
         vl owa.vc_arr := ?;
    begin
    owa.init_cgi_env( ?, nm, vl );
    htp.init; htp.HTBUF_LEN := 63;
    ? := sys_context('USERENV','SID');
    end;
    SID:18
    CALL:
    begin
    f(p=>?);
    commit;
    end;
    BINDS
    p:106:3:3777982020408238:::::PAGE CALL:
    declare
    nlns number := 999999;
    l_clob CLOB;
    lines htp.htbuf_arr;
    l_buff varchar2(32767);
    l_clob_init boolean:= false;
    l_file varchar2(5);
    begin
    OWA.GET_PAGE(lines, nlns);
    if (nlns > 1) then
    for i in 1..nlns loop
    if ( length(lines(i)) > 0 ) then
    if ( ( lengthb(l_buff) + lengthb(lines(i))) > 32767) then
                   if (NOT l_clob_init) then
                        dbms_lob.createtemporary(l_clob, TRUE);
                        dbms_lob.open(l_clob, dbms_lob.lob_readwrite);
                        l_clob_init:=true;
                   end if;
    dbms_lob.writeappend(l_clob,length(l_buff),l_buff);
    l_buff := lines(i);
    else
    l_buff := l_buff || lines(i);
    end if;
    end if;
    end loop;
    end if;
    if (l_clob_init) then
    dbms_lob.writeappend(l_clob,length(l_buff),l_buff);
    l_buff := '';
    end if;
    ? := l_clob;
    ? := l_buff;
    if (wpg_docload.is_file_download) then l_file:='TRUE'; else l_file := 'FALSE'; end if; ? := l_file;
    end;
    get_page FAILED:ORA-06502: PL/SQL: errore : buffer della stringa di caratteri troppo piccolo di numero o valore
    ORA-06512: a line 32
    ^^^^^^^^^^^^ERROR^^^^^^^^
    ORA-06502: PL/SQL: errore : buffer della stringa di caratteri troppo piccolo di numero o valore
    ORA-06512: a line 32
    Could you kindly help me.
    Thanks in advance for your help
    Best Regards

    Hi Paolo,
    which APEX version do you use?
    There are only a few reasons that might lead to the behaviour you describe. These are
    - configured header size for Tomcat Connector is too small
    - configured character encoding for Tomcat Connector doesn't fit for APEX (you need UTF-8)
    - you don't have the required version of OWA_UTIL in your XE if you upgraded to a more recent APEX release (e.g. APEX 4.0)
    Have you configured the Tomcat's HTTP Connector to use the appropriate header size and character encoding?
    (see {thread:id=2174509})
    If you've upgraded your XEs APEX, e.g. to 4.0, you also have to update the OWA_UTIL in your XE. APEX versions from 3.0 onwards require at least 10.1.2.0.6, which is the version provided in the installation package. You may just update to that version by changing to the subdirectory owa of your APEX installation package and running
    @owainst.sqlas sys (just like in the steps before).
    You can check if you have the appropriate version of OWA_UTIL installed by running
    select owa_util.get_version from dual;In addition you may also want to check if you performed all steps of this small [url http://www.oracle.com/technetwork/developer-tools/apex/upgrade-apex-for-xe-154969.html]HowTo for the upgrade of APEX in XE databases.
    -Udo

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