This Bugzilla instance is a read-only archive of historic NetBeans bug reports. To report a bug in NetBeans please follow the project's instructions for reporting issues.

Bug 9478 - Exception Cannot delete CVS file when compiling
Summary: Exception Cannot delete CVS file when compiling
Status: CLOSED FIXED
Alias: None
Product: java
Classification: Unclassified
Component: Unsupported (show other bugs)
Version: 3.x
Hardware: PC Windows 3.1/NT
: P3 major (vote)
Assignee: issues@java
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2001-02-08 08:07 UTC by sapex
Modified: 2007-09-26 09:14 UTC (History)
0 users

See Also:
Issue Type: DEFECT
Exception Reporter:

Attachments
Add an attachment (proposed patch, testcase, etc.)

Note You need to log in before you can comment on or make changes to this bug.
Description sapex 2001-02-08 08:07:22 UTC 
I have this exception when I try to compile a file.
The only workaround is to exit from IDE, then manually
remove the class file, and restart.


java.io.IOException: Cannot delete CVS file
com/profor/sapex/saxdb/gui/Config.class in CVS E:\saxdt\dev\gui.
        at
org.netbeans.modules.vcs.VcsFileSystem.delete(VcsFileSystem.java:1979)
        at
org.openide.filesystems.AbstractFileObject.delete(AbstractFileObject.java:431)
        at
org.netbeans.modules.java.CleanCompiler.deleteClasses(CleanCompiler.java:180)
        at
org.netbeans.modules.java.CleanCompiler.compile(CleanCompiler.java:220)
        at
org.netbeans.modules.java.CleanCompilerGroup$1.run(CleanCompilerGroup.java:82)
        at
org.openide.filesystems.FileSystem.runAtomicAction(FileSystem.java:363)
        at
org.netbeans.modules.java.CleanCompilerGroup.start(CleanCompilerGroup.java:109)
        at
org.netbeans.core.compiler.CompilationEngineImpl$CompilerThread$GroupCompiler.run(CompilationEngineImpl.java:255)
Comment 1 sapex 2001-02-09 08:14:59 UTC 
Hi, I found how to reproduce this bug.
Create a class, compile it.
Then modify the source (just enter some spaces)
=> the name has an asterisk to show it was modified.
Then do Ctrl-Z to cancel the editing => the asterisk disappears.
Then try to recompile => BINGO!
I hope you can to something with these indications. Thanks!
Comment 2 Svata Dedic 2001-02-09 08:30:59 UTC 
Yes, I think I've identified the cause of this -- it is the parser reading the
source file in background. I've taken some steps for delete operation on a
DataObject and I'll make the same adjustments on compiler. Thanks for detailed
report.
Comment 3 Svata Dedic 2001-02-19 13:05:13 UTC 
Fixed in dev-130; it was most probably caused by the same thing as delete on .java sources -- parser was holding the InputStream reading the .class file while it was being deleted. Now delete takes precedence and forcibly closes the parser's stream.
Comment 4 Jan Becicka 2001-02-22 13:54:37 UTC 
[010221_2] Verified
Comment 5 Quality Engineering 2003-07-01 13:15:39 UTC 
Resolved for 3.4.x or earlier, no new info since then -> closing.