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Guvnor stability
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created by <a href="http://community.jboss.org/people/Tomarenz">Renzo Tomaselli</a> in <i>jBPM</i> - <a href="http://community.jboss.org/message/619570#619570">View the full discussion</a>
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<div class="jive-rendered-content"><p>Hi, I'm trying to understand the source of an unstable behavior in Guvnor.</p><p>Yesterday I was editing the (only one) process in the repository.Then I suspended my laptop.</p><p>Today, after resuming,  I cannot proceed, since:</p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p><p>- drools-guvnor, upon trying to list processes, says "Sorry, a technical error occurred. Please contact a system administrator". No process shown.</p></p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p>- console, upon trying to list processes, waits for a while then it reports a request timeout. No process listed.</p><p>Log is:</p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p>2011-08-05 08:51:28,530 [DEBUG] New subscription: appContext.model.listener -> <a class="jive-link-external-small" href="mailto:org.jboss.bpm.console.client.task.AssignedTasksView$7@11f">org.jboss.bpm.console.client.task.AssignedTasksView$7@11f</a><br/>2011-08-05 08:51:29,018 [DEBUG] GET: <a class="jive-link-external-small" href="http://localhost:8080/gwt-console-server/rs/tasks/krisv">http://localhost:8080/gwt-console-server/rs/tasks/krisv</a><br/>2011-08-05 08:51:30,709 [DEBUG] parse {"tasks":[]}<br/>2011-08-05 08:51:30,716 [INFO ] Loaded 0 tasks<br/>2011-08-05 08:51:41,379 [DEBUG] ToolID: Process_Overview.4<br/>2011-08-05 08:51:41,492 [DEBUG] New subscription: appContext.model.listener > <a class="jive-link-external-small" href="mailto:org.jboss.bpm.console.client.process.DefinitionListView$5@14b">org.jboss.bpm.console.client.process.DefinitionListView$5@14b</a><br/>2011-08-05 08:51:42,029 [DEBUG] GET: <a class="jive-link-external-small" href="http://localhost:8080/gwt-console-server/rs/process/definitions">http://localhost:8080/gwt-console-server/rs/process/definitions</a><br/><span>2011-08-05 08:52:02,035 [ERROR] <ul><li>URL: '</span><a class="jive-link-external-small" href="http://localhost:8080/gwt-console-server/rs/process/definitions" target="_blank">http://localhost:8080/gwt-console-server/rs/process/definitions</a><span>'</span><br/><li>Action: 'org.jboss.bpm.console.client.process.UpdateDefinitionsAction'<br/><li>Exception: 'class java.io.IOException'</ul></p><p>Request timeout<br/>java.io.IOException:<br/>Request timeout<br/>    at Unknown._Hb(Unknown source:0)<br/>    at Unknown.xzc(Unknown source:0)<br/>    at Unknown.cy(Unknown source:0)<br/>    at Unknown.anonymous(Unknown source:0)<br/>    at Unknown.HA(Unknown source:0)<br/>    at Unknown.anonymous(Unknown source:0)<br/>    at Unknown.anonymous(Unknown source:0)<br/>2011-08-05 08:52:21,498 [FATAL] Uncaught Exception:<br/>java.lang.IllegalArgumentException:<br/>must be positive</p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p>Then I stopped/restarted jboss (ant stop.demo/ant start.demo). Same result afterwards.</p><p>Is there any other log to look at ? Any other action I might take ?</p><p>Thanks.</p></div>
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