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Bug 112839

Summary:	Output from JSP compiler not shown in output window
Product:	projects	Reporter:	Jiri Skrivanek <jskrivanek>
Component:	Ant	Assignee:	Jesse Glick <jglick>
Status:	VERIFIED FIXED
Severity:	blocker
Priority:	P1
Version:	6.x
Hardware:	All
OS:	All
Issue Type:	DEFECT	Exception Reporter:
Bug Depends on:	56341, 121512
Bug Blocks:

Description Jiri Skrivanek 2007-08-15 08:17:45 UTC

Since build 070814 (#2492) there is missing error message from JSP compiler. It is high priority because it blocks UI
commit validation tests:

http://deadlock.netbeans.org/hudson/job/trunk/2492/testReport/

Probably it is caused by changes related to issue 56341:

http://deadlock.netbeans.org/hudson/job/trunk/2492/changes

To reproduce:

- create web application (tested with Glassfish server)
- add some non-compilable code into index.jsp (e.g. <%= nonExistentVar %>)
- compile index.jsp (F9)
- the message in the output window should be

Compiling 1 source file to D:\Development\builds\nbUserdir\WebApplication2\build\generated\classes
D:\Development\builds\nbUserdir\WebApplication2\build\generated\src\org\apache\jsp\a_jsp.java:52: cannot find symbol
symbol  : variable nonExistentVar
location: class org.apache.jsp.a_jsp
      out.print( nonExistentVar );
                 ^
1 error
D:\Development\builds\nbUserdir\WebApplication2\nbproject\build-impl.xml:447: The following error occurred while
executing this line:
D:\Development\builds\nbUserdir\WebApplication2\nbproject\build-impl.xml:439: The following error occurred while
executing this line:
D:\Development\builds\nbUserdir\WebApplication2\nbproject\build-impl.xml:176: Compile failed; see the compiler error
output for details.
BUILD FAILED (total time: 1 second)

but it is only 

Compiling 1 source file to D:\Development\builds\nbUserdir-20070815085713\WebApplication1\build\generated\classes
D:\Development\builds\nbUserdir-20070815085713\WebApplication1\nbproject\build-impl.xml:447: The following error
occurred while executing this line:
D:\Development\builds\nbUserdir-20070815085713\WebApplication1\nbproject\build-impl.xml:439: The following error
occurred while executing this line:
D:\Development\builds\nbUserdir-20070815085713\WebApplication1\nbproject\build-impl.xml:176: Compile failed; see the
compiler error output for details.
BUILD FAILED (total time: 0 seconds)

Comment 1 Jesse Glick 2007-08-15 14:54:21 UTC

Will look at it.

Comment 2 Jesse Glick 2007-08-15 15:54:40 UTC

Fixed for now by reverting entry hook of issue #56341. Mysterious, though. The problem is in <javac>, not <java> which
is what #56341 is supposed to be affecting; does not affect regular sources in the same project; and disappears if
fork="true" is used (e.g. if you use a particular JDK). Will investigate and try to fix better.

Checking in ant/src-bridge/org/apache/tools/ant/module/bridge/impl/BridgeImpl.java;
/shared/data/ccvs/repository/ant/src-bridge/org/apache/tools/ant/module/bridge/impl/BridgeImpl.java,v  <--  BridgeImpl.java
new revision: 1.45; previous revision: 1.44
done

Comment 3 Jesse Glick 2007-08-15 17:59:46 UTC

Found it, was a stream closing issue.

Comment 4 Jiri Skrivanek 2007-08-16 08:11:53 UTC

Verified.