Versions:

JMX Console: 1.2.0.v20120526-0204-H835-CR1
Project Examples: 1.2.1.v20120526-0515-H675-CR1
JBoss Runtime Initializer: 1.3.0.v20120131-1005-H550-Beta1
JBoss Runtime AS Detector: 1.3.0.v20120526-0503-H740-CR1
Jboss RuntimeDetection: 1.3.0.v20120526-0503-H740-CR1
JBoss Maven Project Examples: 1.3.0.v20120526-0648-H641-Final
JBossAS Tools: 2.3.0.v20120526-0215-H1341-CR1
JBossAS Tools Server/Compression Integration: 2.3.0.v20120526-0215-H1341-CR1
JBossAS Tools Server/JMX Integration: 2.3.0.v20120526-0215-H1341-CR1
JBossAS Tools Server/Remote Systems Integration: 2.3.0.v20120526-0215-H1341-CR1
JBOSS Archives Tools: 3.2.1.v20120526-0206-H925-CR1

What steps will reproduce the problem?
1. Start eclipse
2.
3.

– Error Details –
Date: Wed May 30 12:41:22 PDT 2012
Message: Unhandled event loop exception
Severity: Error
Product: Eclipse 1.5.0.20120131-1544 (org.eclipse.epp.package.jee.product)
Plugin: org.eclipse.ui
Session Data:
eclipse.buildId=I20120518-2145
java.version=1.7.0_04
java.vendor=Oracle Corporation
BootLoader constants: OS=win32, ARCH=x86_64, WS=win32, NL=en_CA
Framework arguments: -product org.eclipse.epp.package.jee.product
Command-line arguments: -os win32 -ws win32 -arch x86_64 -product org.eclipse.epp.package.jee.product

Exception Stack Trace:
org.eclipse.swt.SWTException: Failed to execute runnable (java.lang.NullPointerException)
at org.eclipse.swt.SWT.error(SWT.java:4361)
at org.eclipse.swt.SWT.error(SWT.java:4276)
at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:138)
at org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java:4144)
at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3761)
at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$9.run(PartRenderingEngine.java:1021)
at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:332)
at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:915)
at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:86)
at org.eclipse.ui.internal.Workbench$5.run(Workbench.java:585)
at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:332)
at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:540)
at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:149)
at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:124)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:196)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:110)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:79)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:353)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:180)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:601)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:629)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:584)
at org.eclipse.equinox.launcher.Main.run(Main.java:1438)
Caused by: java.lang.NullPointerException
at org.jboss.ide.eclipse.as.ui.actions.SelectServerActionDelegate.update0(SelectServerActionDelegate.java:60)
at org.jboss.ide.eclipse.as.ui.actions.SelectServerActionDelegate.access$0(SelectServerActionDelegate.java:56)
at org.jboss.ide.eclipse.as.ui.actions.SelectServerActionDelegate$1.run(SelectServerActionDelegate.java:51)
at org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:35)
at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:135)
... 23 more