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"WorkbenchTestable - No Classloader found for plug-in [message #1434282]

Mon, 29 September 2014 23:03

Minnie P

Messages: 15
Registered: January 2013

Junior Member

Hello ,
My Test cases were running fine until i updated my swtbot.Now I get this error when i run my tc's. I tried to clean my workspace,reload my plugins but nothing helped.Please help.Need urgent fix.

Exception in thread "WorkbenchTestable" java.lang.IllegalArgumentException: No Classloader found for plug-in com.ibm.datatools.swtbot.tests.ims
at org.eclipse.swtbot.eclipse.core.RemotePluginTestRunner.getClassLoader(RemotePluginTestRunner.java:79)
at org.eclipse.swtbot.eclipse.core.RemotePluginTestRunner.getTestClassLoader(RemotePluginTestRunner.java:73)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.loadClass(RemoteTestRunner.java:693)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.loadClasses(RemoteTestRunner.java:429)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:452)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:683)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.run(RemoteTestRunner.java:390)
at org.eclipse.swtbot.eclipse.core.RemotePluginTestRunner.main(RemotePluginTestRunner.java:64)
at org.eclipse.swtbot.eclipse.core.UITestApplication.runTests(UITestApplication.java:117)
at org.eclipse.ui.internal.testing.WorkbenchTestable$1.run(WorkbenchTestable.java:71)
at java.lang.Thread.run(Unknown Source)

Thanks,
Minnie

[Updated on: Mon, 29 September 2014 23:04]

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Re: No Classloader found for plug-in [message #1434655 is a reply to message #1434282]

Tue, 30 September 2014 12:01

Mickael Istria

Messages: 858
Registered: July 2009
Location: Grenoble, France

Senior Member

For some reason, the application cannot load your test plugin. It may be
a missing dependency, a wrong Bundle-RequiredExecutionEnvironment... But
it doesn't seem to be caused by SWTBot.
Using OSGi console can help to debug such bundle loading issues.

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