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Bug 145676

Summary:	Step into doesn't warn about uncompilable source
Product:	debugger	Reporter:	Peter Pis <ppis>
Component:	Java	Assignee:	Martin Entlicher <mentlicher>
Status:	VERIFIED WONTFIX
Severity:	blocker
Priority:	P3
Version:	6.x
Hardware:	Macintosh
OS:	All
Issue Type:	DEFECT	Exception Reporter:

Description Peter Pis 2008-08-30 11:45:27 UTC

Product Version: NetBeans IDE Dev (Build 200808300201)
Java: 1.5.0_13; Java HotSpot(TM) Client VM 1.5.0_13-121
System: Mac OS X version 10.4.11 running on ppc; MacRoman; en_US (nb)
Userdir: /netbeans/65/user

See issue #144111 for attached files.
Steps:
1. Put the bkpt on line where "Thread.sleep" is being called.
2. After bkpt is hit proceed by stepping into the code of "number" method.
3. Watch "Debugger Console" - when "Debugger stopped on uncompilable source code." is printed, correct the code (e.g.
"return 1;"), 
4. Current thread pops out of the method.
5. Push F7 and break the code (retrun ;) and save the file. 
6. Thread pops out.

Now push F7 several times - it never print "Debugger stopped on uncompilable source code." in "Debugger Console". And finally thread quits.

Comment 1 Martin Entlicher 2008-09-09 12:56:44 UTC

I have a similar experience from other case as well. It looks like the RuntimeException that is thrown on uncompilable
code is not caught on subsequent occurrence.

Comment 2 Martin Entlicher 2008-09-09 17:16:39 UTC

It looks like a JDI defect again. I have no proof yet, I'm going to write some testcase.
Resetting TM to TBD, since this is not evaluated yet, a NetBeans-independent test-case is necessary to find out where
the problem is.

Comment 3 Martin Entlicher 2008-09-10 13:16:00 UTC

Yes, it is a defect of Sun's JDK. This can not be fixed in NetBeans.
See http://bugs.sun.com/bugdatabase/view_bug.do?bug_id=6746746

Comment 4 Peter Pis 2008-09-12 15:05:49 UTC

Verified wontfix.