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* [Bug libgcj/24834] New: PersistentByteMap close() method is not catching Exception
@ 2005-11-13 12:08 m4341 at abc dot se
2005-11-14 13:18 ` [Bug libgcj/24834] " pinskia at gcc dot gnu dot org
` (2 more replies)
0 siblings, 3 replies; 4+ messages in thread
From: m4341 at abc dot se @ 2005-11-13 12:08 UTC (permalink / raw)
To: java-prs
the close() method from java.nio.channels.FileChannel (through
java.nio.channels.spi.AbstractInterruptibleChannel) is throwing an exception
inside the close() method in gnu.gcj.runtime.PersistentByteMap.
This can be resolved in two ways:
1. Catch the Exception in the close() method and just drop the Exception.
(since it's a close that fails it shouldn't cause too much trouble).
2. Let the close() method throw it further up in the hirearchy. (formally
right, but is it needed?)
--
Summary: PersistentByteMap close() method is not catching
Exception
Product: gcc
Version: 4.0.2
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: libgcj
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: m4341 at abc dot se
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=24834
^ permalink raw reply [flat|nested] 4+ messages in thread* [Bug libgcj/24834] PersistentByteMap close() method is not catching Exception 2005-11-13 12:08 [Bug libgcj/24834] New: PersistentByteMap close() method is not catching Exception m4341 at abc dot se @ 2005-11-14 13:18 ` pinskia at gcc dot gnu dot org 2005-11-14 18:42 ` m4341 at abc dot se 2006-03-08 0:37 ` tromey at gcc dot gnu dot org 2 siblings, 0 replies; 4+ messages in thread From: pinskia at gcc dot gnu dot org @ 2005-11-14 13:18 UTC (permalink / raw) To: java-prs ------- Comment #1 from pinskia at gcc dot gnu dot org 2005-11-14 13:18 ------- Do you have a testcase for this one? -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=24834 ^ permalink raw reply [flat|nested] 4+ messages in thread
* [Bug libgcj/24834] PersistentByteMap close() method is not catching Exception 2005-11-13 12:08 [Bug libgcj/24834] New: PersistentByteMap close() method is not catching Exception m4341 at abc dot se 2005-11-14 13:18 ` [Bug libgcj/24834] " pinskia at gcc dot gnu dot org @ 2005-11-14 18:42 ` m4341 at abc dot se 2006-03-08 0:37 ` tromey at gcc dot gnu dot org 2 siblings, 0 replies; 4+ messages in thread From: m4341 at abc dot se @ 2005-11-14 18:42 UTC (permalink / raw) To: java-prs ------- Comment #2 from m4341 at abc dot se 2005-11-14 18:42 ------- This was detected by opening the whole set of Java files in Eclipse (and not having any standard Java library at all selected). The close method stood out as an error. since it was declared to throw an exception in the classes AbstractInterruptibleChannel and FileChannel, but when used in PersistentByteMap it was not caught. I did this as an effort to try to strip out the parts I didn't need like AWT and then I encountered this. I hope that this is sufficient as an explanation to the bug. It doesn't seem to be critical. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=24834 ^ permalink raw reply [flat|nested] 4+ messages in thread
* [Bug libgcj/24834] PersistentByteMap close() method is not catching Exception 2005-11-13 12:08 [Bug libgcj/24834] New: PersistentByteMap close() method is not catching Exception m4341 at abc dot se 2005-11-14 13:18 ` [Bug libgcj/24834] " pinskia at gcc dot gnu dot org 2005-11-14 18:42 ` m4341 at abc dot se @ 2006-03-08 0:37 ` tromey at gcc dot gnu dot org 2 siblings, 0 replies; 4+ messages in thread From: tromey at gcc dot gnu dot org @ 2006-03-08 0:37 UTC (permalink / raw) To: java-prs ------- Comment #3 from tromey at gcc dot gnu dot org 2006-03-08 00:37 ------- I looked and as far as I can see, this bug is fixed in 4.1. PersistentByteMap.close now throws IOException. -- tromey at gcc dot gnu dot org changed: What |Removed |Added ---------------------------------------------------------------------------- Status|UNCONFIRMED |RESOLVED Resolution| |FIXED Target Milestone|--- |4.1.0 http://gcc.gnu.org/bugzilla/show_bug.cgi?id=24834 ^ permalink raw reply [flat|nested] 4+ messages in thread
end of thread, other threads:[~2006-03-08 0:37 UTC | newest] Thread overview: 4+ messages (download: mbox.gz / follow: Atom feed) -- links below jump to the message on this page -- 2005-11-13 12:08 [Bug libgcj/24834] New: PersistentByteMap close() method is not catching Exception m4341 at abc dot se 2005-11-14 13:18 ` [Bug libgcj/24834] " pinskia at gcc dot gnu dot org 2005-11-14 18:42 ` m4341 at abc dot se 2006-03-08 0:37 ` tromey at gcc dot gnu dot org
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