Bug 748003

Summary:	Tables: globally uncaught exception (NPE) occurs in AuthorizedTableAction.onPermissionsLoaded() if RPC call to fetch global perms fails
Product:	[Other] RHQ Project	Reporter:	Ian Springer <ian.springer>
Component:	Core UI	Assignee:	Ian Springer <ian.springer>
Status:	CLOSED CURRENTRELEASE	QA Contact:	Mike Foley <mfoley>
Severity:	medium	Docs Contact:
Priority:	high
Version:	4.1	CC:	ccrouch, hrupp
Target Milestone:	---
Target Release:	---
Hardware:	Unspecified
OS:	Unspecified
Whiteboard:
Fixed In Version:	4.2	Doc Type:	Bug Fix
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2012-02-07 19:24:03 UTC	Type:	---
Regression:	---	Mount Type:	---
Documentation:	---	CRM:
Verified Versions:		Category:	---
oVirt Team:	---	RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---	Target Upstream Version:
Embargoed:
Bug Depends On:
Bug Blocks:	734807

Description Ian Springer 2011-10-21 17:04:30 UTC

[INFO] (ErrorHandler.java:60) 2011-10-21 12:49:45,905 [WARN ] Globally uncaught exception
[INFO] java.lang.NullPointerException:
[INFO] null
[INFO]     at org.rhq.enterprise.gui.coregui.client.components.table.AuthorizedTableAction$1.onPermissionsLoaded(AuthorizedTableAction.java:81)
[INFO]     at org.rhq.enterprise.gui.coregui.client.PermissionsLoader$1.onFailure(PermissionsLoader.java:71)
[INFO]     at com.google.gwt.user.client.rpc.impl.RequestCallbackAdapter.onResponseReceived(RequestCallbackAdapter.java:218)
[INFO]     at org.rhq.enterprise.gui.coregui.client.util.rpc.TrackingRequestCallback.onResponseReceived(TrackingRequestCallback.java:89)
[INFO]     at com.google.gwt.http.client.Request.fireOnResponseReceived(Request.java:287)
[INFO]     at com.google.gwt.http.client.RequestBuilder$1.onReadyStateChange(RequestBuilder.java:393)
[INFO]     at sun.reflect.GeneratedMethodAccessor132.invoke(Unknown Source)
[INFO]     at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
[INFO]     at java.lang.reflect.Method.invoke(Method.java:597)
[INFO]     at com.google.gwt.dev.shell.MethodAdaptor.invoke(MethodAdaptor.java:103)
[INFO]     at com.google.gwt.dev.shell.MethodDispatch.invoke(MethodDispatch.java:71)
[INFO]     at com.google.gwt.dev.shell.OophmSessionHandler.invoke(OophmSessionHandler.java:157)
[INFO]     at com.google.gwt.dev.shell.BrowserChannel.reactToMessagesWhileWaitingForReturn(BrowserChannel.java:1714)
[INFO]     at com.google.gwt.dev.shell.BrowserChannelServer.invokeJavascript(BrowserChannelServer.java:165)
[INFO]     at com.google.gwt.dev.shell.ModuleSpaceOOPHM.doInvoke(ModuleSpaceOOPHM.java:120)
[INFO]     at com.google.gwt.dev.shell.ModuleSpace.invokeNative(ModuleSpace.java:507)
[INFO]     at com.google.gwt.dev.shell.ModuleSpace.invokeNativeObject(ModuleSpace.java:264)
[INFO]     at com.google.gwt.dev.shell.JavaScriptHost.invokeNativeObject(JavaScriptHost.java:91)
[INFO]     at com.google.gwt.core.client.impl.Impl.apply(Impl.java)
[INFO]     at com.google.gwt.core.client.impl.Impl.entry0(Impl.java:188)
[INFO]     at sun.reflect.GeneratedMethodAccessor131.invoke(Unknown Source)
[INFO]     at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
[INFO]     at java.lang.reflect.Method.invoke(Method.java:597)
[INFO]     at com.google.gwt.dev.shell.MethodAdaptor.invoke(MethodAdaptor.java:103)
[INFO]     at com.google.gwt.dev.shell.MethodDispatch.invoke(MethodDispatch.java:71)
[INFO]     at com.google.gwt.dev.shell.OophmSessionHandler.invoke(OophmSessionHandler.java:157)
[INFO]     at com.google.gwt.dev.shell.BrowserChannel.reactToMessages(BrowserChannel.java:1669)
[INFO]     at com.google.gwt.dev.shell.BrowserChannelServer.processConnection(BrowserChannelServer.java:401)
[INFO]     at com.google.gwt.dev.shell.BrowserChannelServer.run(BrowserChannelServer.java:222)
[INFO]     at java.lang.Thread.run(Thread.java:662)

Comment 1 Ian Springer 2011-10-21 17:32:25 UTC

Fixed - [master 2a56db4] (http://git.fedorahosted.org/git/?p=rhq/rhq.git;a=commitdiff;h=2a56db4).

Comment 2 Mike Foley 2011-10-21 21:09:45 UTC

i would need some details to expressly verify this.  if i see it, i will re-open it.

Comment 3 Ian Springer 2011-10-22 00:45:14 UTC

Failure of RPC calls typically occurs if the Server is not reachable, either because it is down or because it has been restarted since you logged into the GUI.

Comment 4 Mike Foley 2012-02-07 19:24:03 UTC

changing status of VERIFIED BZs for JON 2.4.2 and JON 3.0 to CLOSED/CURRENTRELEASE