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Bug 257015

Summary:	ClassCastException: org.python.antlr.PythonErrorNode cannot be cast to org.python.antlr.base.excepthandler
Product:	python	Reporter:	Exceptions Reporter <exceptions_reporter>
Component:	Editor	Assignee:	Lou Dasaro <mr_lou_d>
Status:	STARTED ---
Severity:	normal
Priority:	P4
Version:	8.1
Hardware:	All
OS:	All
Issue Type:	DEFECT	Exception Reporter:	221541
Attachments:	stacktrace

Description Exceptions Reporter 2015-12-07 09:49:30 UTC

This bug was originally marked as duplicate of bug 250870, 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, 25.65-b01, Java(TM) SE Runtime Environment, 1.8.0_65-b17
OS: Windows 10

User Comments:
GUEST: I launched Netbeans after installing the plugin "Python4Netbeans802"




Stacktrace: 
java.lang.ClassCastException: org.python.antlr.PythonErrorNode cannot be cast to org.python.antlr.base.excepthandler
   at org.python.antlr.ast.TryExcept.<init>(TryExcept.java:127)
   at org.python.antlr.GrammarActions.makeTryExcept(GrammarActions.java:224)
   at org.python.antlr.PythonParser.try_stmt(PythonParser.java:7257)
   at org.python.antlr.PythonParser.compound_stmt(PythonParser.java:6325)
   at org.python.antlr.PythonParser.stmt(PythonParser.java:2401)
   at org.python.antlr.PythonParser.suite(PythonParser.java:7761)

Comment 1 Exceptions Reporter 2015-12-07 09:49:32 UTC

Created attachment 157691 [details]
stacktrace

Comment 2 Lou Dasaro 2015-12-07 16:51:10 UTC

The plugin "Python4Netbeans802" is for NetBeans IDE 8.0.2 _ONLY_.

The correct plugin to install for IDE 8.1 is "Python", and it is available from inside the IDE. 
Uninstall the old one, and install "Python" from Tools->Plugins->Available Plugins

See also http://plugins.netbeans.org/plugin/61688

I am leaving this open for other users to find, otherwise I would mark it Resolved-Invalid