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Bug 268243

Summary:	UnsupportedOperationException: command: run, JavaRunner impls: []
Product:	java	Reporter:	Exceptions Reporter <exceptions_reporter>
Component:	Project	Assignee:	Tomas Zezula <tzezula>
Status:	RESOLVED WORKSFORME
Severity:	normal
Priority:	P3
Version:	8.1
Hardware:	All
OS:	All
Issue Type:	DEFECT	Exception Reporter:	226466
Attachments:	stacktrace

Description Exceptions Reporter 2016-09-28 08:04:29 UTC

This bug was originally marked as duplicate of bug 247660, that is already resolved. This bug is still valid, so this seems to be another bug, but it might be related.

Build: NetBeans IDE 8.1 (Build 201510222201)
VM: Java HotSpot(TM) 64-Bit Server VM, 25.101-b13, Java(TM) SE Runtime Environment, 1.8.0_101-b13
OS: Windows 10

User Comments:
GUEST: I ran a project




Stacktrace: 
java.lang.UnsupportedOperationException: command: run, JavaRunner impls: []
   at org.netbeans.api.java.project.runner.JavaRunner.execute(JavaRunner.java:319)
   at org.netbeans.modules.java.api.common.project.BaseActionProvider.bypassAntBuildScript(BaseActionProvider.java:1867)
   at org.netbeans.modules.java.api.common.project.BaseActionProvider.access$1400(BaseActionProvider.java:156)
   at org.netbeans.modules.java.api.common.project.BaseActionProvider$1Action.doRun(BaseActionProvider.java:555)
   at org.netbeans.modules.java.api.common.project.BaseActionProvider$1Action.run(BaseActionProvider.java:458)
   at org.netbeans.api.java.source.ui.ScanDialog.runWhenScanFinished(ScanDialog.java:153)

Comment 1 Exceptions Reporter 2016-09-28 08:04:31 UTC

Created attachment 162252 [details]
stacktrace

Comment 2 Tomas Zezula 2016-09-29 06:14:06 UTC

Missing or broken netbeans/java/modules/org-netbeans-modules-java-source-ant.jar module which provides the JavaRunnerImplementation.
Please try to delete user dir if it does not help reinstall NetBeans.