Error 500-internal Server Error Weblogic
Contents |
JSP Troubleshooting The following sections describe several techniques for debugging your JSP files: Debugging Information in the Browser Symptoms in the Log File
10.5.1 500 Internal Server Error
Debugging Information in the Browser The most useful feature for debugging error 500 internal server error verizon your JSP pages is the output that is sent to the browser by default. This output displays the
Weblogic 10.5 1 500 Internal Server Error
location of the error in the generated HTTP servlet Java file, a description of the error, and the approximate location of the error code in the original JSP file. For example, when a compilation fails, the following message is displayed in the browser: To disable this mechanism, set the verbose attribute to false in the jsp-descriptor element, in the WebLogic-specific deployment descriptor of your Web Application. Error 404--Not Found Check that you have typed the URL of the JSP file correctly, and that it is relative to the root directory of your Web Application. Error 500--Internal Server Error Check the WebLogic Server log file for error messages, and see Page Compilation Failed Errors on page2. This error usually indicates a ClasssNotFound exception has occured during JSP compilation. Error 503--Service Unavailable Indicates that WebLogic Server cannot find the compiler it requires to compile your JSPs. For more information about defining a JSP compiler, see "jsp-descriptor section, available. Errors Using the tamrhein Joined: 23/Jun/2009 00:00:00 Messages: 5 Offline Hello, I implemented a page using facelet with a dynamic datatable (pager, sortable header, dynamic columns). I have following problem: After a browser refresh my page can not be shown any more. I get a Error 500--Internal Server Error. My page https://docs.oracle.com/cd/E13222_01/wls/docs81/jsp/trouble.html can not be shown again until webapp is restarted. Even if there is any problem in my code, I expect that a browser refresh should show the same page as on first load and not bring up any error. My environment: - http://www.icesoft.org/JForum/posts/list/17130.page eclipse galileo JavaEE with Oracle Enterprise Pack 11.1.1.5 - Icefaces 1.8.2 - Oracle weblogic 10.3.0.0 - Browser FF 3.6.6/IE 7.0 I also got a Icefaces EE 1.8.2_GA1 from a collegue but with same result. Steps to reproduce: - deploy my facelets-example.war (find it attached) - point browser to http://localhost:7001/facelet-example/ or whereever your oracle weblogic is running - you will see a table with two columns - press refresh button in FF -> Exception occurs (see below) Error message: Error 500--Internal Server Error java.lang.Exception: javax.faces.FacesException: Problem in renderResponse: null at com.icesoft.faces.context.View.servePage(View.java:189) at com.icesoft.faces.webapp.http.core.SingleViewServer.service(SingleViewServer.java:84) at com.icesoft.faces.webapp.http.common.ServerProxy.service(ServerProxy.java:43) at com.icesoft.faces.webapp.http.servlet.MainSessionBoundServlet$4.service(MainSessionBoundServlet.java:181) at com.icesoft.faces.webapp.http.common.standard.PathDispatcherServer.service(PathDispatcherServer.java:55) at com.icesoft.faces.webapp.http.servlet.BasicAdaptingServlet.service(BasicAdaptingServlet.java:48) at com.icesoft.faces.webapp.http.servlet.PathDispatcher.service(PathDispatcher.java:55) at com.icesoft.faces.webapp.http.servlet.SessionDispatcher.service(SessionDispatcher.java:92) at com.icesoft.faces.webapp.http.servlet.PathDispatcher.service(PathDispatcher.java:55) at com.icesoft.faces.webapp.http.servlet.MainServlet.service(MainServlet.java:183) at javax.servlet.http.HttpServlet.service(HttpServlet.java:820) at weblogic.servlet.internal.StubSecurityHelper$ServletServiceAction.run(StubSecurityHelper.java:227) at weblogic.servlet.internal.StubSecurityHelper.invokeServlet(StubSecurityHelper.java:125) at weblogic.servlet.internal.ServletStubImpl.execute(ServletStubImpl.java:292) at weblogic.servlet.internal.ServletStubImpl.execute(ServletStubImpl.java:175) at weblogic.servlet.internal.RequestDispatcherImpl.invokeServlet(RequestDispatcherImpl.java:505) at weblogic.servlet.internal.RequestDispatcherImpl.forward(RequestDispatcherImpl.java:251) at weblog for Help Receive Real-Time Help Create a Freelance Project Hire for a Full Time Job Ways to Get Help Ask a Question Ask for Help Receive https://www.experts-exchange.com/questions/21320123/Weblogic-Error-500-Internal-Server-Error-java-lang-NoClassDefFoundError.html Real-Time Help Create a Freelance Project Hire for a Full Time Job Ways to Get Help Expand Search Submit Close Search Login Join Today Products BackProducts Gigs http://p2p.wrox.com/servlets/53150-error-500-internal-server-error.html Live Careers Vendor Services Groups Website Testing Store Headlines Experts Exchange > Questions > Weblogic - Error 500 Internal Server Error (java.lang.NoClassDefFoundError) Want to Advertise Here? Solved Weblogic server error - Error 500 Internal Server Error (java.lang.NoClassDefFoundError) Posted on 2005-02-18 Java App Servers 1 Verified Solution 2 Comments 12,915 Views Last Modified: 2013-12-10 I am getting a "Error 500--Internal Server Error". The reason for the error is as follows. The Weblogic server can find my servlet in my war file. But my servlet class references a internal server error struts action class. The action class is in the jar file. The war and jar are in the same ear. The error is a class not found exception - the action class in the jar is not being found. 0 Question by:booksplus Facebook Twitter LinkedIn Google LVL 13 Best Solution byMurali Murugesan Hi, Try the following, Move ur action class file to the war file instead of having it in a jar. Try setting the classpath for that action class. -Murali* Go to Solution 2 Comments LVL 13 Overall: Level 13 Java App Servers 4 Message Accepted Solution by:Murali Murugesan2005-02-24 Hi, Try the following, Move ur action class file to the war file instead of having it in a jar. Try setting the classpath for that action class. -Murali* 0 Message Author Comment by:booksplus2005-02-25 I ended up taking a differenct course of action. I ended up referencing the jar file (that contains the class file) in the manifest.mf file of the war f Unanswered Topics Wrox Programmer Forums > Java > Java and JDK > Servlets Error 500 -- Internal Server Error User Name Remember Me? Password Reminder Password Register Register | FAQ | Members List | Calendar | Today's Posts | Search Search Forums Show Threads Show Posts Advanced Search Find All Thanked Posts Go to Page... Welcome to the p2p.wrox.com Forums. You are currently viewing the Servlets section of the Wrox Programmer to Programmer discussions. This is a community of tens of thousands of software programmers and website developers including Wrox book authors and readers. As a guest, you can read any forum posting. By joining today you can post your own programming questions, respond to other developers’ questions, and eliminate the ads that are displayed to guests. Registration is fast, simple and absolutely free . Thread Tools Display Modes #1 (permalink) January 24th, 2007, 06:45 AM Vijay Kumar Registered User Join Date: Jan 2007 Location: Bangalore, Karnataka, India. Posts: 1 Thanks: 0 Thanked 0 Times in 0 Posts Error 500 -- Internal Server Error Error 500 -- Internal Server Error java.lang.NoClassDefFoundError: java/lang/StringBuilder at vijay.servlets.Login.doGet(Login.java:35) at javax.servlet.http.HttpServlet.service(HttpServlet .java:740) at javax.servlet.http.HttpServlet.service(HttpServlet .java:853) at weblogic.servlet.internal.ServletStubImpl$ServletI nvocationAction.run(ServletStubImpl.java:1006) at weblogic.servlet.internal.ServletStubImpl.invokeSe rvlet(ServletStubImpl.java:419) at weblogic.servlet.internal.ServletStubImpl.invokeSe rvlet(ServletStubImpl.java:315) at weblogic.servlet.internal.WebAppServletContext$Ser vletInvocationAction.run(WebAppServletContext.java :6718) at weblogic.security.acl.internal.AuthenticatedSubjec t.doAs(AuthenticatedSubject.java:321) at weblogic.security.service.SecurityManager.runAs(Se curityManager.java:121) at weblogic.servlet.internal.WebAppServletContext.inv okeServlet(WebAppServletContext.java:3764) at weblogic.servlet.internal.ServletRequestImpl.execu te(ServletRequestImpl.java:2644) at weblogic.kernel.ExecuteThread.execute(ExecuteThrea d.java:219) at weblogic.kernel.Execute