Http Status 500 - Internal Server Error Glassfish
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The Server Encountered An Internal Error That Prevented It From Fulfilling This Request. Glassfish
up GlassFish Http Status 500 - Internal Server Error up vote 0 down vote favorite When I try to run my Web Application (a basic CRUD) using JSP, the GlassFish server returns the follow message: HTTP Status 500 - Internal Server Error type Exception report message Internal Server Error description The server encountered an internal error that prevented it from fulfilling this http status 500 error in glassfish request. exception java.lang.NullPointerException note The full stack traces of the exception and its root causes are available in the GlassFish Server Open Source Edition 4.1 logs. And I don't knhow what to do. I think the error is in connection with my DB. I'm using PostgreSQL, running in a Windows. My NetBeans project is in GitHub Crisfa Project java postgresql jsp glassfish crud share|improve this question asked Jan 26 '15 at 13:42 rflpazini 3112 NullPointerException –SMA Jan 26 '15 at 13:44 1 The full stack traces of the exception and its root causes are available in the GlassFish Server Open Source Edition 4.1 logs. –unwichtich Jan 26 '15 at 13:47 add a comment| 1 Answer 1 active oldest votes up vote 1 down vote accepted An HTTP 500 error is meaningless. It is only telling you that something went wrong, although you can see that whatever it was was down to a null pointer error. You need to look in the server logs to see what caused the null pointer error. This StackOverflow question has a few good answers on how to fi
Board ExportXMLWordPrintable Details Type: Bug Status: Closed Priority:
Getoutputstream() Has Already Been Called For This Response Glassfish
Major Resolution: Duplicate Affects Version/s: 4.1.1 Fix Version/s: 4.1.1 Component/s: jax-rs Labels: http://stackoverflow.com/questions/28151234/glassfish-http-status-500-internal-server-error None Environment: Linux x64 Tags: payara Description Attempting to create a JDBC Resouce or Connection Pool using the Admin Console has it fail with a HTTP https://java.net/jira/browse/GLASSFISH-21353 Status 500 - Internal Server Error. The server.log shows this error: [2015-04-28T20:20:37.510+0200] [Payara 4.1] [INFO] [] [org.glassfish.admingui] [tid: _ThreadID=107 _ThreadName=admin-listener(6)] [timeMillis: 1430245237510] [levelValue: 800] [[ Exception Occurred :null]] [2015-04-28T20:21:20.856+0200] [Payara 4.1] [WARNING] [] [javax.enterprise.web] [tid: _ThreadID=44 _ThreadName=admin-listener(1)] [timeMillis: 1430245280856] [levelValue: 900] [[ StandardWrapperValve[FacesServlet]: Servlet.service() for servlet FacesServlet threw exception java.lang.IllegalStateException: getOutputStream() has already been called for this response at org.apache.catalina.connector.Response.getWriter(Response.java:777) at org.apache.catalina.connector.ResponseFacade.getWriter(ResponseFacade.java:224) at com.sun.faces.context.ExternalContextImpl.getResponseOutputWriter(ExternalContextImpl.java:851) at com.sun.faces.context.PartialViewContextImpl.createPartialResponseWriter(PartialViewContextImpl.java:504) at com.sun.faces.context.PartialViewContextImpl.access$300(PartialViewContextImpl.java:79) at com.sun.faces.context.PartialViewContextImpl$DelayedInitPartialResponseWriter.getWrapped(PartialViewContextImpl.java:642) at javax.faces.context.PartialResponseWriter.startDocument(PartialResponseWriter.java:120) at com.sun.faces.context.AjaxExceptionHandlerImpl.handlePartialResponseError(AjaxExceptionHandlerImpl.java:201) at com.sun.faces.context.
Details Type: Bug Status: Open Priority: Major Resolution: Unresolved Affects Version/s: 4.0_b89_RC5 Fix Version/s: 4.1.1 Component/s: https://java.net/jira/browse/GLASSFISH-20655 jax-rs Labels: None Description I have no idea whats https://netbeans.org/bugzilla/show_bug.cgi?id=43025 wrong because there is no error message anywhere. Try to run the attached project from the latest Netbeans with GF 4 and entering: http://localhost:8080/PcRepairLocations/ Activity Ascending order - Click to sort in descending order All Comments Work Log History http status Activity Hide Permalink walec51 added a comment - 21/Jun/13 8:20 PM Project: http://walczak.it/files/PcRepairLocations2.zip Show walec51 added a comment - 21/Jun/13 8:20 PM Project: http://walczak.it/files/PcRepairLocations2.zip Hide Permalink walec51 added a comment - 21/Jun/13 8:24 PM In the browser I get: HTTP Status 500 - Internal Server Error type Status http status 500 report messageInternal Server Error descriptionThe server encountered an internal error that prevented it from fulfilling this request. GlassFish Server Open Source Edition 4.0 Show walec51 added a comment - 21/Jun/13 8:24 PM In the browser I get: HTTP Status 500 - Internal Server Error type Status report messageInternal Server Error descriptionThe server encountered an internal error that prevented it from fulfilling this request. GlassFish Server Open Source Edition 4.0 Hide Permalink walec51 added a comment - 21/Jun/13 8:39 PM adding the produced annotation to: @GET @Produces(MediaType.TEXT_HTML) public Viewable getIndex() { Map
HTTP Status 500 - Internal Server Error Summary: Apache Tomcat/4.0.6 - HTTP Status 500 - Internal Server Error Status: RESOLVED WORKSFORME Product: serverplugins Classification: Unclassified Component: GlassFish Version: 3.x Hardware: PC Windows ME/2000 Priority: P3 (vote) TargetMilestone: 4.x Assigned To: Sherold Dev QA Contact: issues@serverplugins URL: Whiteboard: Keywords: Depends on: Blocks: Show dependency tree /graph Reported: 2004-05-10 18:04 UTC by yitao888 Modified: 2016-03-16 02:35 UTC (History) CC List: 0 users See Also: Issue Type: DEFECT Exception Report : Attachments Add an attachment (proposed patch, testcase, etc.) Note You need to log in before you can comment on or make changes to this bug. Description yitao888 2004-05-10 18:04:11 UTC NetBeans 3.5, J2SDK1.4.2_04 Developed a J2EE application. Case 1: For jsp pages compiled in IDE with JDK jsp compiler, the corresponding java files contain new lines as below. out.write("\r\n"); out.write("\r\n"); out.write("\r\n"); out.write(""); Case 2: At runtime, delete .java and .class, Tomcat Jasper jsp engine compiled jsp files containing new lines as below. out.write("\n\n\n"); With the mix of Case 1 and Case 2, the code will failed to run with the following errors. Can anyone explain this? Any conflicts for Tomcat jasper engine's failure to run JDK compiled jsp files? Apache Tomcat/4.0.6 - 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 org.apache.jasper.servlet.JasperLoader.loadClass (JasperLoader.java:180) at org.apache.jasper.servlet.JasperLoader.loadClass (JasperLoader.java:132) at java.lang.ClassLoader.loadClassInternal