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Embed this topic - Get HTTP 500 error

Posted by Andrew Wilcox on Feb 09, 2009; 9:30pm
URL: https://support.nabble.com/Embed-this-topic-Get-HTTP-500-error-tp2299510.html

I treid to embed a topic and got eh following error:

HTTP ERROR: 500

url=http://n2.nabble.com/forum/Permalink.jtp?root=2263999;cid=1234209297764-121  user-agent=Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.9.0.6) Gecko/2009011913 Firefox/3.0.6 referer=http://www.everage.ca/AJAXTest/test.html

RequestURI=/forum/Permalink.jtp
Caused by:

fschmidt.util.servlet.JtpContextServlet$JtpRuntimeException: url=http://n2.nabble.com/forum/Permalink.jtp?root=2263999;cid=1234209297764-121  user-agent=Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.9.0.6) Gecko/2009011913 Firefox/3.0.6 referer=http://www.everage.ca/AJAXTest/test.html
        at fschmidt.util.servlet.JtpContextServlet.handleException(JtpContextServlet.java:615)
        at fschmidt.util.servlet.JtpContextServlet.service2(JtpContextServlet.java:509)
        at fschmidt.util.servlet.JtpContextServlet.service(JtpContextServlet.java:305)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:820)
        at org.mortbay.jetty.servlet.ServletHolder.handle(ServletHolder.java:487)
        at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1097)
        at org.mortbay.servlet.WelcomeFilter.doFilter(WelcomeFilter.java:61)
        at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1088)
        at cachingfilter.CachingFilter.doFilter(CachingFilter.java:152)
        at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1088)
        at org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:360)
        at org.mortbay.jetty.servlet.SessionHandler.handle(SessionHandler.java:181)
        at org.mortbay.jetty.handler.ContextHandler.handle(ContextHandler.java:729)
        at org.mortbay.jetty.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:206)
        at org.mortbay.jetty.handler.HandlerCollection.handle(HandlerCollection.java:114)
        at org.mortbay.jetty.handler.HandlerWrapper.handle(HandlerWrapper.java:152)
        at org.mortbay.jetty.Server.handle(Server.java:324)
        at org.mortbay.jetty.HttpConnection.handleRequest(HttpConnection.java:505)
        at org.mortbay.jetty.HttpConnection$RequestHandler.headerComplete(HttpConnection.java:829)
        at org.mortbay.jetty.HttpParser.parseNext(HttpParser.java:513)
        at org.mortbay.jetty.HttpParser.parseAvailable(HttpParser.java:211)
        at org.mortbay.jetty.HttpConnection.handle(HttpConnection.java:380)
        at org.mortbay.jetty.bio.SocketConnector$Connection.run(SocketConnector.java:228)
        at org.mortbay.thread.QueuedThreadPool$PoolThread.run(QueuedThreadPool.java:488)
Caused by: java.lang.NullPointerException
        at nabble.view.web.forum.Permalink.service(Permalink.java:149)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:820)
        at fschmidt.util.servlet.JtpContextServlet.service2(JtpContextServlet.java:507)
        ... 22 more

Caused by: