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Bug 394250

Summary:	http://localhost:8080/task?RunningOnly=true returns 500 Server Error
Product:	[ECD] Orion	Reporter:	Szymon Brandys <Szymon.Brandys>
Component:	Client	Assignee:	Malgorzata Janczarska <malgorzata.tomczyk>
Status:	RESOLVED FIXED	QA Contact:
Severity:	normal
Priority:	P3
Version:	2.0
Target Milestone:	2.0 M1
Hardware:	PC
OS:	Windows 7
Whiteboard:

Description Szymon Brandys

2012-11-14 03:41:27 EST

Using the latest Orion code I see this error in the browser's console:

"NetworkError: 500 Server Error - http://localhost:8080/task?RunningOnly=true"
[object Object]
}, function(error){console.error(error);});

I can see the problem on git repositories page.

The server's console shows this:

org.json.JSONException: A JSONObject text must begin with '{' at character 0
	at org.json.JSONTokener.syntaxError(JSONTokener.java:412)
	at org.json.JSONObject.<init>(JSONObject.java:179)
	at org.json.JSONObject.<init>(JSONObject.java:419)
	at org.eclipse.orion.server.core.tasks.TaskInfo.fromJSON(TaskInfo.java:65)
	at org.eclipse.orion.internal.server.core.tasks.TaskService.getTasks(TaskService.java:229)
	at org.eclipse.orion.internal.server.servlets.task.TaskServlet.doGet(TaskServlet.java:217)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:735)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:848)
	at org.eclipse.equinox.http.registry.internal.ServletManager$ServletWrapper.service(ServletManager.java:180)
	at org.eclipse.equinox.http.servlet.internal.ServletRegistration.service(ServletRegistration.java:61)
	at org.eclipse.equinox.http.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:38)
	at org.eclipse.orion.server.configurator.servlet.AuthorizedUserFilter.doFilter(AuthorizedUserFilter.java:84)
	at org.eclipse.equinox.http.registry.internal.FilterManager$FilterWrapper.doFilter(FilterManager.java:173)
	at org.eclipse.equinox.http.servlet.internal.FilterRegistration.doFilter(FilterRegistration.java:81)
	at org.eclipse.equinox.http.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:35)
	at org.eclipse.orion.internal.server.hosting.HostedSiteRequestFilter.doFilter(HostedSiteRequestFilter.java:50)
	at org.eclipse.equinox.http.registry.internal.FilterManager$FilterWrapper.doFilter(FilterManager.java:173)
	at org.eclipse.equinox.http.servlet.internal.FilterRegistration.doFilter(FilterRegistration.java:81)
	at org.eclipse.equinox.http.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:35)
	at org.eclipse.orion.server.configurator.servlet.WelcomeFileFilter.doFilter(WelcomeFileFilter.java:92)
	at org.eclipse.equinox.http.registry.internal.FilterManager$FilterWrapper.doFilter(FilterManager.java:173)
	at org.eclipse.equinox.http.servlet.internal.FilterRegistration.doFilter(FilterRegistration.java:81)
	at org.eclipse.equinox.http.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:35)
	at org.eclipse.orion.server.configurator.servlet.CacheFilter.doFilter(CacheFilter.java:73)
	at org.eclipse.equinox.http.registry.internal.FilterManager$FilterWrapper.doFilter(FilterManager.java:173)
	at org.eclipse.equinox.http.servlet.internal.FilterRegistration.doFilter(FilterRegistration.java:81)
	at org.eclipse.equinox.http.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:35)
	at org.eclipse.orion.server.configurator.servlet.CacheFilter.doFilter(CacheFilter.java:73)
	at org.eclipse.equinox.http.registry.internal.FilterManager$FilterWrapper.doFilter(FilterManager.java:173)
	at org.eclipse.equinox.http.servlet.internal.FilterRegistration.doFilter(FilterRegistration.java:81)
	at org.eclipse.equinox.http.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:35)
	at org.eclipse.jetty.servlets.UserAgentFilter.doFilter(UserAgentFilter.java:77)
	at org.eclipse.jetty.servlets.GzipFilter.doFilter(GzipFilter.java:226)
	at org.eclipse.orion.server.configurator.servlet.ExcludedExtensionGzipFilter.doFilter(ExcludedExtensionGzipFilter.java:42)
	at org.eclipse.equinox.http.registry.internal.FilterManager$FilterWrapper.doFilter(FilterManager.java:173)
	at org.eclipse.equinox.http.servlet.internal.FilterRegistration.doFilter(FilterRegistration.java:81)
	at org.eclipse.equinox.http.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:35)
	at org.eclipse.equinox.http.servlet.internal.ProxyServlet.processAlias(ProxyServlet.java:132)
	at org.eclipse.equinox.http.servlet.internal.ProxyServlet.service(ProxyServlet.java:60)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:848)
	at org.eclipse.equinox.http.jetty.internal.HttpServerManager$InternalHttpServiceServlet.service(HttpServerManager.java:384)
	at org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:598)
	at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:486)
	at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:231)
	at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1065)
	at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:413)
	at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:192)
	at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:999)
	at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:117)
	at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:111)
	at org.eclipse.jetty.server.Server.handle(Server.java:350)
	at org.eclipse.jetty.server.AbstractHttpConnection.handleRequest(AbstractHttpConnection.java:454)
	at org.eclipse.jetty.server.AbstractHttpConnection.headerComplete(AbstractHttpConnection.java:890)
	at org.eclipse.jetty.server.AbstractHttpConnection$RequestHandler.headerComplete(AbstractHttpConnection.java:944)
	at org.eclipse.jetty.http.HttpParser.parseNext(HttpParser.java:630)
	at org.eclipse.jetty.http.HttpParser.parseAvailable(HttpParser.java:230)
	at org.eclipse.jetty.server.AsyncHttpConnection.handle(AsyncHttpConnection.java:77)
	at org.eclipse.jetty.io.nio.SelectChannelEndPoint.handle(SelectChannelEndPoint.java:606)
	at org.eclipse.jetty.io.nio.SelectChannelEndPoint$1.run(SelectChannelEndPoint.java:46)
	at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:603)
	at org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool.java:538)
	at java.lang.Thread.run(Unknown Source)
2012-11-14 09:40:24.132 [qtp22437533-38] WARN  o.e.jetty.servlet.ServletHandler - /task
java.lang.NullPointerException: null
	at org.eclipse.orion.internal.server.core.tasks.TaskService.getTasks(TaskService.java:235) ~[na:na]
	at org.eclipse.orion.internal.server.servlets.task.TaskServlet.doGet(TaskServlet.java:217) ~[na:na]
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:735) ~[javax.servlet_3.0.0.v201112011016.jar:na]
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:848) ~[javax.servlet_3.0.0.v201112011016.jar:na]
	at org.eclipse.equinox.http.registry.internal.ServletManager$ServletWrapper.service(ServletManager.java:180) ~[na:na]
	at org.eclipse.equinox.http.servlet.internal.ServletRegistration.service(ServletRegistration.java:61) ~[na:na]
	at org.eclipse.equinox.http.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:38) ~[na:na]
	at org.eclipse.orion.server.configurator.servlet.AuthorizedUserFilter.doFilter(AuthorizedUserFilter.java:84) ~[na:na]
	at org.eclipse.equinox.http.registry.internal.FilterManager$FilterWrapper.doFilter(FilterManager.java:173) ~[na:na]
	at org.eclipse.equinox.http.servlet.internal.FilterRegistration.doFilter(FilterRegistration.java:81) ~[na:na]
	at org.eclipse.equinox.http.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:35) ~[na:na]
	at org.eclipse.orion.internal.server.hosting.HostedSiteRequestFilter.doFilter(HostedSiteRequestFilter.java:50) ~[na:na]
	at org.eclipse.equinox.http.registry.internal.FilterManager$FilterWrapper.doFilter(FilterManager.java:173) ~[na:na]
	at org.eclipse.equinox.http.servlet.internal.FilterRegistration.doFilter(FilterRegistration.java:81) ~[na:na]
	at org.eclipse.equinox.http.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:35) ~[na:na]
	at org.eclipse.orion.server.configurator.servlet.WelcomeFileFilter.doFilter(WelcomeFileFilter.java:92) ~[na:na]
	at org.eclipse.equinox.http.registry.internal.FilterManager$FilterWrapper.doFilter(FilterManager.java:173) ~[na:na]
	at org.eclipse.equinox.http.servlet.internal.FilterRegistration.doFilter(FilterRegistration.java:81) ~[na:na]
	at org.eclipse.equinox.http.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:35) ~[na:na]
	at org.eclipse.orion.server.configurator.servlet.CacheFilter.doFilter(CacheFilter.java:73) ~[na:na]
	at org.eclipse.equinox.http.registry.internal.FilterManager$FilterWrapper.doFilter(FilterManager.java:173) ~[na:na]
	at org.eclipse.equinox.http.servlet.internal.FilterRegistration.doFilter(FilterRegistration.java:81) ~[na:na]
	at org.eclipse.equinox.http.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:35) ~[na:na]
	at org.eclipse.orion.server.configurator.servlet.CacheFilter.doFilter(CacheFilter.java:73) ~[na:na]
	at org.eclipse.equinox.http.registry.internal.FilterManager$FilterWrapper.doFilter(FilterManager.java:173) ~[na:na]
	at org.eclipse.equinox.http.servlet.internal.FilterRegistration.doFilter(FilterRegistration.java:81) ~[na:na]
	at org.eclipse.equinox.http.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:35) ~[na:na]
	at org.eclipse.jetty.servlets.UserAgentFilter.doFilter(UserAgentFilter.java:77) ~[na:na]
	at org.eclipse.jetty.servlets.GzipFilter.doFilter(GzipFilter.java:226) ~[na:na]
	at org.eclipse.orion.server.configurator.servlet.ExcludedExtensionGzipFilter.doFilter(ExcludedExtensionGzipFilter.java:42) ~[na:na]
	at org.eclipse.equinox.http.registry.internal.FilterManager$FilterWrapper.doFilter(FilterManager.java:173) ~[na:na]
	at org.eclipse.equinox.http.servlet.internal.FilterRegistration.doFilter(FilterRegistration.java:81) ~[na:na]
	at org.eclipse.equinox.http.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:35) ~[na:na]
	at org.eclipse.equinox.http.servlet.internal.ProxyServlet.processAlias(ProxyServlet.java:132) ~[na:na]
	at org.eclipse.equinox.http.servlet.internal.ProxyServlet.service(ProxyServlet.java:60) ~[na:na]
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:848) ~[javax.servlet_3.0.0.v201112011016.jar:na]
	at org.eclipse.equinox.http.jetty.internal.HttpServerManager$InternalHttpServiceServlet.service(HttpServerManager.java:384) ~[org.eclipse.equinox.http.jetty_3.0.0.v20120522-1841.jar:na]
	at org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:598) ~[org.eclipse.jetty.servlet_8.1.3.v20120522.jar:8.1.3.v20120522]
	at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:486) [org.eclipse.jetty.servlet_8.1.3.v20120522.jar:8.1.3.v20120522]
	at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:231) [org.eclipse.jetty.server_8.1.3.v20120522.jar:8.1.3.v20120522]
	at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1065) [org.eclipse.jetty.server_8.1.3.v20120522.jar:8.1.3.v20120522]
	at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:413) [org.eclipse.jetty.servlet_8.1.3.v20120522.jar:8.1.3.v20120522]
	at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:192) [org.eclipse.jetty.server_8.1.3.v20120522.jar:8.1.3.v20120522]
	at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:999) [org.eclipse.jetty.server_8.1.3.v20120522.jar:8.1.3.v20120522]
	at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:117) [org.eclipse.jetty.server_8.1.3.v20120522.jar:8.1.3.v20120522]
	at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:111) [org.eclipse.jetty.server_8.1.3.v20120522.jar:8.1.3.v20120522]
	at org.eclipse.jetty.server.Server.handle(Server.java:350) [org.eclipse.jetty.server_8.1.3.v20120522.jar:8.1.3.v20120522]
	at org.eclipse.jetty.server.AbstractHttpConnection.handleRequest(AbstractHttpConnection.java:454) [org.eclipse.jetty.server_8.1.3.v20120522.jar:8.1.3.v20120522]
	at org.eclipse.jetty.server.AbstractHttpConnection.headerComplete(AbstractHttpConnection.java:890) [org.eclipse.jetty.server_8.1.3.v20120522.jar:8.1.3.v20120522]
	at org.eclipse.jetty.server.AbstractHttpConnection$RequestHandler.headerComplete(AbstractHttpConnection.java:944) [org.eclipse.jetty.server_8.1.3.v20120522.jar:8.1.3.v20120522]
	at org.eclipse.jetty.http.HttpParser.parseNext(HttpParser.java:630) [org.eclipse.jetty.http_8.1.3.v20120522.jar:8.1.3.v20120522]
	at org.eclipse.jetty.http.HttpParser.parseAvailable(HttpParser.java:230) [org.eclipse.jetty.http_8.1.3.v20120522.jar:8.1.3.v20120522]
	at org.eclipse.jetty.server.AsyncHttpConnection.handle(AsyncHttpConnection.java:77) [org.eclipse.jetty.server_8.1.3.v20120522.jar:8.1.3.v20120522]
	at org.eclipse.jetty.io.nio.SelectChannelEndPoint.handle(SelectChannelEndPoint.java:606) [org.eclipse.jetty.io_8.1.3.v20120522.jar:8.1.3.v20120522]
	at org.eclipse.jetty.io.nio.SelectChannelEndPoint$1.run(SelectChannelEndPoint.java:46) [org.eclipse.jetty.io_8.1.3.v20120522.jar:8.1.3.v20120522]
	at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:603) [org.eclipse.jetty.util_8.1.3.v20120522.jar:8.1.3.v20120522]
	at org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool.java:538) [org.eclipse.jetty.util_8.1.3.v20120522.jar:8.1.3.v20120522]
	at java.lang.Thread.run(Unknown Source) [na:1.6.0_02]

Comment 1 Malgorzata Janczarska

2012-11-15 06:08:35 EST

Fixed. I now remove the task when it's corrupted and only log it on the server console.