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Humphrey, Dawn | 25 Jun 2012 17:06

Http status 500 - what is this and how to fix, please?

Good morning,

Do any of you know what this error message is/means and how to fix it?

Thanks,

Dawn

 

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: 47 in the jsp file: /WEB-INF/jspf/portal.jspf

The method getLabel() is undefined for the type PortalRole

44:     for (BbList.Iterator portalListIterator = portalList.getFilteringIterator();

45:          portalListIterator.hasNext();) {

46:       PortalRole nextPortalRole = (PortalRole) portalListIterator.next();

47:       String nextPortalRoleLabel = nextPortalRole.getLabel();

48:       nextPortalRoleLabel = nextPortalRoleLabel.replace(' ', '_');

49:       nextPortalRoleLabel = nextPortalRoleLabel.replace(',', '_');

50:       roles = roles + (roles.length() > 0 ? "," : "") + nextPortalRoleLabel;

 

 

Stacktrace:

        org.apache.jasper.compiler.DefaultErrorHandler.javacError(DefaultErrorHandler.java:92)

        org.apache.jasper.compiler.ErrorDispatcher.javacError(ErrorDispatcher.java:330)

        org.apache.jasper.compiler.JDTCompiler.generateClass(JDTCompiler.java:439)

        org.apache.jasper.compiler.Compiler.compile(Compiler.java:334)

        org.apache.jasper.compiler.Compiler.compile(Compiler.java:312)

        org.apache.jasper.compiler.Compiler.compile(Compiler.java:299)

        org.apache.jasper.JspCompilationContext.compile(JspCompilationContext.java:586)

        org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:317)

        org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:342)

        org.apache.jasper.servlet.JspServlet.service(JspServlet.java:267)

        javax.servlet.http.HttpServlet.service(HttpServlet.java:717)

        sun.reflect.GeneratedMethodAccessor137.invoke(Unknown Source)

        sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)

        java.lang.reflect.Method.invoke(Method.java:597)

        org.apache.catalina.security.SecurityUtil$1.run(SecurityUtil.java:269)

        java.security.AccessController.doPrivileged(Native Method)

        javax.security.auth.Subject.doAsPrivileged(Subject.java:517)

        org.apache.catalina.security.SecurityUtil.execute(SecurityUtil.java:301)

        org.apache.catalina.security.SecurityUtil.doAsPrivilege(SecurityUtil.java:162)

        java.security.AccessController.doPrivileged(Native Method)

        blackboard.platform.servlet.B2ContextFilter.doFilter(B2ContextFilter.java:121)

        sun.reflect.GeneratedMethodAccessor580.invoke(Unknown Source)

        sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)

        java.lang.reflect.Method.invoke(Method.java:597)

        org.apache.catalina.security.SecurityUtil$1.run(SecurityUtil.java:269)

        java.security.AccessController.doPrivileged(Native Method)

        javax.security.auth.Subject.doAsPrivileged(Subject.java:517)

        org.apache.catalina.security.SecurityUtil.execute(SecurityUtil.java:301)

        org.apache.catalina.security.SecurityUtil.doAsPrivilege(SecurityUtil.java:243)

        java.security.AccessController.doPrivileged(Native Method)

        blackboard.platform.servlet.ContentTypeFilter.doFilter(ContentTypeFilter.java:57)

        sun.reflect.GeneratedMethodAccessor579.invoke(Unknown Source)

        sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)

        java.lang.reflect.Method.invoke(Method.java:597)

        org.apache.catalina.security.SecurityUtil$1.run(SecurityUtil.java:269)

        java.security.AccessController.doPrivileged(Native Method)

        javax.security.auth.Subject.doAsPrivileged(Subject.java:517)

        org.apache.catalina.security.SecurityUtil.execute(SecurityUtil.java:301)

        org.apache.catalina.security.SecurityUtil.doAsPrivilege(SecurityUtil.java:243)

        java.security.AccessController.doPrivileged(Native Method)

        blackboard.platform.servlet.XssServletFilter.doFilter(XssServletFilter.java:138)

        sun.reflect.GeneratedMethodAccessor578.invoke(Unknown Source)

        sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)

        java.lang.reflect.Method.invoke(Method.java:597)

        org.apache.catalina.security.SecurityUtil$1.run(SecurityUtil.java:269)

        java.security.AccessController.doPrivileged(Native Method)

        javax.security.auth.Subject.doAsPrivileged(Subject.java:517)

        org.apache.catalina.security.SecurityUtil.execute(SecurityUtil.java:301)

        org.apache.catalina.security.SecurityUtil.doAsPrivilege(SecurityUtil.java:243)

        java.security.AccessController.doPrivileged(Native Method)

        blackboard.platform.servlet.RequestSessionFilter.doFilter(RequestSessionFilter.java:238)

        sun.reflect.GeneratedMethodAccessor577.invoke(Unknown Source)

        sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)

        java.lang.reflect.Method.invoke(Method.java:597)

        org.apache.catalina.security.SecurityUtil$1.run(SecurityUtil.java:269)

        java.security.AccessController.doPrivileged(Native Method)

        javax.security.auth.Subject.doAsPrivileged(Subject.java:517)

        org.apache.catalina.security.SecurityUtil.execute(SecurityUtil.java:301)

        org.apache.catalina.security.SecurityUtil.doAsPrivilege(SecurityUtil.java:243)

        java.security.AccessController.doPrivileged(Native Method)

        blackboard.platform.servlet.SSLProxyFilter.doFilter(SSLProxyFilter.java:39)

        sun.reflect.GeneratedMethodAccessor576.invoke(Unknown Source)

        sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)

        java.lang.reflect.Method.invoke(Method.java:597)

        org.apache.catalina.security.SecurityUtil$1.run(SecurityUtil.java:269)

        java.security.AccessController.doPrivileged(Native Method)

        javax.security.auth.Subject.doAsPrivileged(Subject.java:517)

        org.apache.catalina.security.SecurityUtil.execute(SecurityUtil.java:301)

        org.apache.catalina.security.SecurityUtil.doAsPrivilege(SecurityUtil.java:243)

note The full stack trace of the root cause is available in the Apache Tomcat/6.0.20 logs.

 

 

Dawn Humphrey, MLS
Systems Librarian
National Defense University Library
300 5th Ave., Bldg. 62
Ft. McNair
Washington, D.C.  20319-5066
(202) 685-3971

 

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