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Home » Eclipse Projects » Platform - User Assistance (UA) » Eclipse help system Jasper, Jetty errors on startup
Eclipse help system Jasper, Jetty errors on startup [message #624402] Thu, 26 August 2010 05:08
Geejay is currently offline Geejay
Messages: 160
Registered: February 2010
Senior Member
Upon startup of the Eclipse help system that I am using in my RCP app, I get
the following exceptions, seemingly random (not always) but about 90% of the
time. When I do a refresh, the help loads.

I have noticed other threads talking about this same problem, but no
solution has been proposed. Does anyone have any ideas about how to solve
this?

java.io.IOException: tmpFile.renameTo(classFile) failed
at
org.apache.jasper.compiler.SmapUtil$SDEInstaller.install(Sma pUtil.java:245)
at org.apache.jasper.compiler.SmapUtil.installSmap(SmapUtil.jav a:164)
at
org.apache.jasper.compiler.JDTCompiler.generateClass(JDTComp iler.java:429)
at org.apache.jasper.compiler.Compiler.compile(Compiler.java:29 7)
at org.apache.jasper.compiler.Compiler.compile(Compiler.java:27 6)
at org.apache.jasper.compiler.Compiler.compile(Compiler.java:26 4)
at
org.apache.jasper.JspCompilationContext.compile(JspCompilati onContext.java:563)
at
org.apache.jasper.servlet.JspServletWrapper.service(JspServl etWrapper.java:303)
at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServl et.java:314)
at org.apache.jasper.servlet.JspServlet.service(JspServlet.java :264)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:820)
at org.eclipse.equinox.jsp.jasper.JspServlet.service(JspServlet .java:112)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:820)
at
org.eclipse.equinox.http.registry.internal.ServletManager$Se rvletWrapper.service(ServletManager.java:180)
at
org.eclipse.equinox.http.servlet.internal.ServletRegistratio n.service(ServletRegistration.java:61)
at
org.eclipse.equinox.http.servlet.internal.ProxyServlet.proce ssAlias(ProxyServlet.java:126)
at
org.eclipse.equinox.http.servlet.internal.ProxyServlet.servi ce(ProxyServlet.java:76)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:820)
at
org.eclipse.equinox.http.jetty.internal.HttpServerManager$In ternalHttpServiceServlet.service(HttpServerManager.java:318)
at org.mortbay.jetty.servlet.ServletHolder.handle(ServletHolder .java:511)
at org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandl er.java:390)
at org.mortbay.jetty.servlet.SessionHandler.handle(SessionHandl er.java:182)
at org.mortbay.jetty.handler.ContextHandler.handle(ContextHandl er.java:765)
at org.mortbay.jetty.handler.HandlerWrapper.handle(HandlerWrapp er.java:152)
at org.mortbay.jetty.Server.handle(Server.java:326)
at org.mortbay.jetty.HttpConnection.handleRequest(HttpConnectio n.java:542)
at
org.mortbay.jetty.HttpConnection$RequestHandler.headerComple te(HttpConnection.java:924)
at org.mortbay.jetty.HttpParser.parseNext(HttpParser.java:549)
at org.mortbay.jetty.HttpParser.parseAvailable(HttpParser.java: 212)
at org.mortbay.jetty.HttpConnection.handle(HttpConnection.java: 404)
at
org.mortbay.io.nio.SelectChannelEndPoint.run(SelectChannelEn dPoint.java:409)
at
org.mortbay.thread.QueuedThreadPool$PoolThread.run(QueuedThr eadPool.java:582)
2010-08-26 11:03:27.507:WARN::/help/advanced/helpToolbar.jsp
org.apache.jasper.JasperException: Unable to compile class for JSP
at
org.apache.jasper.JspCompilationContext.compile(JspCompilati onContext.java:572)
at
org.apache.jasper.servlet.JspServletWrapper.service(JspServl etWrapper.java:303)
at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServl et.java:314)
at org.apache.jasper.servlet.JspServlet.service(JspServlet.java :264)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:820)
at org.eclipse.equinox.jsp.jasper.JspServlet.service(JspServlet .java:112)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:820)
at
org.eclipse.equinox.http.registry.internal.ServletManager$Se rvletWrapper.service(ServletManager.java:180)
at
org.eclipse.equinox.http.servlet.internal.ServletRegistratio n.service(ServletRegistration.java:61)
at
org.eclipse.equinox.http.servlet.internal.ProxyServlet.proce ssAlias(ProxyServlet.java:126)
at
org.eclipse.equinox.http.servlet.internal.ProxyServlet.servi ce(ProxyServlet.java:76)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:820)
at
org.eclipse.equinox.http.jetty.internal.HttpServerManager$In ternalHttpServiceServlet.service(HttpServerManager.java:318)
at org.mortbay.jetty.servlet.ServletHolder.handle(ServletHolder .java:511)
at org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandl er.java:390)
at org.mortbay.jetty.servlet.SessionHandler.handle(SessionHandl er.java:182)
at org.mortbay.jetty.handler.ContextHandler.handle(ContextHandl er.java:765)
at org.mortbay.jetty.handler.HandlerWrapper.handle(HandlerWrapp er.java:152)
at org.mortbay.jetty.Server.handle(Server.java:326)
at org.mortbay.jetty.HttpConnection.handleRequest(HttpConnectio n.java:542)
at
org.mortbay.jetty.HttpConnection$RequestHandler.headerComple te(HttpConnection.java:924)
at org.mortbay.jetty.HttpParser.parseNext(HttpParser.java:549)
at org.mortbay.jetty.HttpParser.parseAvailable(HttpParser.java: 212)
at org.mortbay.jetty.HttpConnection.handle(HttpConnection.java: 404)
at
org.mortbay.io.nio.SelectChannelEndPoint.run(SelectChannelEn dPoint.java:409)
at
org.mortbay.thread.QueuedThreadPool$PoolThread.run(QueuedThr eadPool.java:582)
2010-08-26 11:03:27.509:WARN::Nested in org.apache.jasper.JasperException:
Unable to compile class for JSP:
java.io.IOException: tmpFile.renameTo(classFile) failed
at
org.apache.jasper.compiler.SmapUtil$SDEInstaller.install(Sma pUtil.java:245)
at org.apache.jasper.compiler.SmapUtil.installSmap(SmapUtil.jav a:164)
at
org.apache.jasper.compiler.JDTCompiler.generateClass(JDTComp iler.java:429)
at org.apache.jasper.compiler.Compiler.compile(Compiler.java:29 7)
at org.apache.jasper.compiler.Compiler.compile(Compiler.java:27 6)
at org.apache.jasper.compiler.Compiler.compile(Compiler.java:26 4)
at
org.apache.jasper.JspCompilationContext.compile(JspCompilati onContext.java:563)
at
org.apache.jasper.servlet.JspServletWrapper.service(JspServl etWrapper.java:303)
at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServl et.java:314)
at org.apache.jasper.servlet.JspServlet.service(JspServlet.java :264)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:820)
at org.eclipse.equinox.jsp.jasper.JspServlet.service(JspServlet .java:112)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:820)
at
org.eclipse.equinox.http.registry.internal.ServletManager$Se rvletWrapper.service(ServletManager.java:180)
at
org.eclipse.equinox.http.servlet.internal.ServletRegistratio n.service(ServletRegistration.java:61)
at
org.eclipse.equinox.http.servlet.internal.ProxyServlet.proce ssAlias(ProxyServlet.java:126)
at
org.eclipse.equinox.http.servlet.internal.ProxyServlet.servi ce(ProxyServlet.java:76)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:820)
at
org.eclipse.equinox.http.jetty.internal.HttpServerManager$In ternalHttpServiceServlet.service(HttpServerManager.java:318)
at org.mortbay.jetty.servlet.ServletHolder.handle(ServletHolder .java:511)
at org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandl er.java:390)
at org.mortbay.jetty.servlet.SessionHandler.handle(SessionHandl er.java:182)
at org.mortbay.jetty.handler.ContextHandler.handle(ContextHandl er.java:765)
at org.mortbay.jetty.handler.HandlerWrapper.handle(HandlerWrapp er.java:152)
at org.mortbay.jetty.Server.handle(Server.java:326)
at org.mortbay.jetty.HttpConnection.handleRequest(HttpConnectio n.java:542)
at
org.mortbay.jetty.HttpConnection$RequestHandler.headerComple te(HttpConnection.java:924)
at org.mortbay.jetty.HttpParser.parseNext(HttpParser.java:549)
at org.mortbay.jetty.HttpParser.parseAvailable(HttpParser.java: 212)
at org.mortbay.jetty.HttpConnection.handle(HttpConnection.java: 404)
at
org.mortbay.io.nio.SelectChannelEndPoint.run(SelectChannelEn dPoint.java:409)
at
org.mortbay.thread.QueuedThreadPool$PoolThread.run(QueuedThr eadPool.java:582)
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