[Bug java/17733] New: class read for the second time

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* [Bug java/17733] New: class read for the second time
@ 2004-09-29 18:36 konqueror at gmx dot de
  2004-09-30  6:18 ` [Bug java/17733] " aph at gcc dot gnu dot org
                   ` (8 more replies)
  0 siblings, 9 replies; 10+ messages in thread
From: konqueror at gmx dot de @ 2004-09-29 18:36 UTC (permalink / raw)
  To: java-prs

I just tried to compile a jar archive to a native library inside the source 
tree where the jar got built. This resulted in the following error message: 

gcj-4.0 -g -c jipsi-gcj.jar 
de/lohndirekt/print/attribute/DefaultAttribute.java:0: fatal error: reading 
class de.lohndirekt.print.attribute.DefaultAttribute for the second time 
from ./de/lohndirekt/print/attribute/DefaultAttribute.class 
compilation terminated. 

My guess is that gcj reads the class once from the jar archive and once 
directly from the build tree. strace confirms that its at least read from file 
system. I guess this is wrong.

-- 
           Summary: class read for the second time
           Product: gcc
           Version: 4.0.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: java
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: konqueror at gmx dot de
                CC: gcc-bugs at gcc dot gnu dot org,java-prs at gcc dot gnu
                    dot org

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=17733

^ permalink raw reply	[flat|nested] 10+ messages in thread

* [Bug java/17733] class read for the second time
  2004-09-29 18:36 [Bug java/17733] New: class read for the second time konqueror at gmx dot de
@ 2004-09-30  6:18 ` aph at gcc dot gnu dot org
  2004-09-30 12:48 ` aph at gcc dot gnu dot org
                   ` (7 subsequent siblings)
  8 siblings, 0 replies; 10+ messages in thread
From: aph at gcc dot gnu dot org @ 2004-09-30  6:18 UTC (permalink / raw)
  To: java-prs


------- Additional Comments From aph at gcc dot gnu dot org  2004-09-30 06:18 -------
There seems to be no attachment.  I can't duplicate this with no jar file.

-- 
           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |WAITING


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=17733


^ permalink raw reply	[flat|nested] 10+ messages in thread

* [Bug java/17733] class read for the second time
  2004-09-29 18:36 [Bug java/17733] New: class read for the second time konqueror at gmx dot de
  2004-09-30  6:18 ` [Bug java/17733] " aph at gcc dot gnu dot org
@ 2004-09-30 12:48 ` aph at gcc dot gnu dot org
  2004-09-30 12:49 ` aph at gcc dot gnu dot org
                   ` (6 subsequent siblings)
  8 siblings, 0 replies; 10+ messages in thread
From: aph at gcc dot gnu dot org @ 2004-09-30 12:48 UTC (permalink / raw)
  To: java-prs


------- Additional Comments From aph at gcc dot gnu dot org  2004-09-30 12:48 -------
.

-- 
           What    |Removed                     |Added
----------------------------------------------------------------------------
         AssignedTo|unassigned at gcc dot gnu   |aph at gcc dot gnu dot org
                   |dot org                     |
             Status|WAITING                     |ASSIGNED


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=17733


^ permalink raw reply	[flat|nested] 10+ messages in thread

* [Bug java/17733] class read for the second time
  2004-09-29 18:36 [Bug java/17733] New: class read for the second time konqueror at gmx dot de
  2004-09-30  6:18 ` [Bug java/17733] " aph at gcc dot gnu dot org
  2004-09-30 12:48 ` aph at gcc dot gnu dot org
@ 2004-09-30 12:49 ` aph at gcc dot gnu dot org
  2004-09-30 15:40 ` aph at gcc dot gnu dot org
                   ` (5 subsequent siblings)
  8 siblings, 0 replies; 10+ messages in thread
From: aph at gcc dot gnu dot org @ 2004-09-30 12:49 UTC (permalink / raw)
  To: java-prs



-- 
           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|ASSIGNED                    |WAITING


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=17733


^ permalink raw reply	[flat|nested] 10+ messages in thread

* [Bug java/17733] class read for the second time
  2004-09-29 18:36 [Bug java/17733] New: class read for the second time konqueror at gmx dot de
                   ` (2 preceding siblings ...)
  2004-09-30 12:49 ` aph at gcc dot gnu dot org
@ 2004-09-30 15:40 ` aph at gcc dot gnu dot org
  2004-09-30 15:42 ` aph at gcc dot gnu dot org
                   ` (4 subsequent siblings)
  8 siblings, 0 replies; 10+ messages in thread
From: aph at gcc dot gnu dot org @ 2004-09-30 15:40 UTC (permalink / raw)
  To: java-prs


------- Additional Comments From aph at gcc dot gnu dot org  2004-09-30 15:40 -------
I can't duplicate this.  I get:

gcj -g -c jipsi-gcj.jar 
de/lohndirekt/print/attribute/ipp/printerdesc/defaults/NumberUpDefault.java:0:
error: cannot find file for class de.lohndirekt.print.attribute.DefaultAttribute


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=17733


^ permalink raw reply	[flat|nested] 10+ messages in thread

* [Bug java/17733] class read for the second time
  2004-09-29 18:36 [Bug java/17733] New: class read for the second time konqueror at gmx dot de
                   ` (3 preceding siblings ...)
  2004-09-30 15:40 ` aph at gcc dot gnu dot org
@ 2004-09-30 15:42 ` aph at gcc dot gnu dot org
  2004-09-30 15:46 ` konqueror at gmx dot de
                   ` (3 subsequent siblings)
  8 siblings, 0 replies; 10+ messages in thread
From: aph at gcc dot gnu dot org @ 2004-09-30 15:42 UTC (permalink / raw)
  To: java-prs


------- Additional Comments From aph at gcc dot gnu dot org  2004-09-30 15:42 -------
Um, hold on that class is in the jarfile.  Weird.  I'm investigating.


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=17733


^ permalink raw reply	[flat|nested] 10+ messages in thread

* [Bug java/17733] class read for the second time
  2004-09-29 18:36 [Bug java/17733] New: class read for the second time konqueror at gmx dot de
                   ` (4 preceding siblings ...)
  2004-09-30 15:42 ` aph at gcc dot gnu dot org
@ 2004-09-30 15:46 ` konqueror at gmx dot de
  2004-09-30 16:09 ` aph at gcc dot gnu dot org
                   ` (2 subsequent siblings)
  8 siblings, 0 replies; 10+ messages in thread
From: konqueror at gmx dot de @ 2004-09-30 15:46 UTC (permalink / raw)
  To: java-prs


------- Additional Comments From konqueror at gmx dot de  2004-09-30 15:46 -------
You need to unzip the jar in a directory and then try to compile the jar in 
there (the jar, not the class files directly). 

-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=17733


^ permalink raw reply	[flat|nested] 10+ messages in thread

* [Bug java/17733] class read for the second time
  2004-09-29 18:36 [Bug java/17733] New: class read for the second time konqueror at gmx dot de
                   ` (5 preceding siblings ...)
  2004-09-30 15:46 ` konqueror at gmx dot de
@ 2004-09-30 16:09 ` aph at gcc dot gnu dot org
  2004-10-05 14:55 ` cvs-commit at gcc dot gnu dot org
  2004-10-05 15:50 ` pinskia at gcc dot gnu dot org
  8 siblings, 0 replies; 10+ messages in thread
From: aph at gcc dot gnu dot org @ 2004-09-30 16:09 UTC (permalink / raw)
  To: java-prs

------- Additional Comments From aph at gcc dot gnu dot org  2004-09-30 16:09 -------
OK, I found the problem.  The jarfile is very oddly constructed.  It looks like
this:

META-INF/MANIFEST.MF
./de/lohndirekt/print/attribute/cups/PrinterType.class
./de/lohndirekt/print/attribute/cups/JobQuotaPeriod.class
./de/lohndirekt/print/attribute/cups/JobPageLimit.class
./de/lohndirekt/print/attribute/cups/JobKLimit.class
./de/lohndirekt/print/attribute/cups/DeviceUri.class
...

instead of:

META-INF/
META-INF/MANIFEST.MF
de/
de/lohndirekt/
de/lohndirekt/print/
de/lohndirekt/print/attribute/
de/lohndirekt/print/attribute/cups/
de/lohndirekt/print/attribute/cups/PrinterType.class
de/lohndirekt/print/attribute/cups/JobQuotaPeriod.class
de/lohndirekt/print/attribute/cups/JobPageLimit.class
...

which is why we never saw this problem before.  We need to strip off the "./" at
the start of each name.

-- 

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=17733

^ permalink raw reply	[flat|nested] 10+ messages in thread

* [Bug java/17733] class read for the second time
  2004-09-29 18:36 [Bug java/17733] New: class read for the second time konqueror at gmx dot de
                   ` (6 preceding siblings ...)
  2004-09-30 16:09 ` aph at gcc dot gnu dot org
@ 2004-10-05 14:55 ` cvs-commit at gcc dot gnu dot org
  2004-10-05 15:50 ` pinskia at gcc dot gnu dot org
  8 siblings, 0 replies; 10+ messages in thread
From: cvs-commit at gcc dot gnu dot org @ 2004-10-05 14:55 UTC (permalink / raw)
  To: java-prs


------- Additional Comments From cvs-commit at gcc dot gnu dot org  2004-10-05 14:55 -------
Subject: Bug 17733

CVSROOT:	/cvs/gcc
Module name:	gcc
Changes by:	aph@gcc.gnu.org	2004-10-05 14:55:40

Modified files:
	gcc/java       : ChangeLog jcf-parse.c 

Log message:
	2004-10-05  Andrew Haley  <aph@redhat.com>
	
	PR java/17779
	* jcf-parse.c (parse_zip_file_entries): If a class has a
	superclass and a TYPE_SIZE of zero, lay it out.
	
	2004-09-30  Andrew Haley  <aph@redhat.com>
	
	PR java/17733
	* jcf-parse.c (compute_class_name): Rewrite.

Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/java/ChangeLog.diff?cvsroot=gcc&r1=1.1478&r2=1.1479
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/java/jcf-parse.c.diff?cvsroot=gcc&r1=1.174&r2=1.175



-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=17733


^ permalink raw reply	[flat|nested] 10+ messages in thread

* [Bug java/17733] class read for the second time
  2004-09-29 18:36 [Bug java/17733] New: class read for the second time konqueror at gmx dot de
                   ` (7 preceding siblings ...)
  2004-10-05 14:55 ` cvs-commit at gcc dot gnu dot org
@ 2004-10-05 15:50 ` pinskia at gcc dot gnu dot org
  8 siblings, 0 replies; 10+ messages in thread
From: pinskia at gcc dot gnu dot org @ 2004-10-05 15:50 UTC (permalink / raw)
  To: java-prs


------- Additional Comments From pinskia at gcc dot gnu dot org  2004-10-05 15:50 -------
Fixed.

-- 
           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|WAITING                     |RESOLVED
         Resolution|                            |FIXED
   Target Milestone|---                         |4.0.0


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=17733


^ permalink raw reply	[flat|nested] 10+ messages in thread

end of thread, other threads:[~2004-10-05 15:50 UTC | newest]

Thread overview: 10+ messages (download: mbox.gz / follow: Atom feed)
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2004-09-29 18:36 [Bug java/17733] New: class read for the second time konqueror at gmx dot de
2004-09-30  6:18 ` [Bug java/17733] " aph at gcc dot gnu dot org
2004-09-30 12:48 ` aph at gcc dot gnu dot org
2004-09-30 12:49 ` aph at gcc dot gnu dot org
2004-09-30 15:40 ` aph at gcc dot gnu dot org
2004-09-30 15:42 ` aph at gcc dot gnu dot org
2004-09-30 15:46 ` konqueror at gmx dot de
2004-09-30 16:09 ` aph at gcc dot gnu dot org
2004-10-05 14:55 ` cvs-commit at gcc dot gnu dot org
2004-10-05 15:50 ` pinskia at gcc dot gnu dot org

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