[fedora-java] Updating Eclipse in Rawhide

[Thomas Fitzsimmons]

On Tue, 2005-02-22 at 17:24 -0500, David Malcolm wrote:
> On Mon, 2005-02-21 at 22:22 -0500, Thomas Fitzsimmons wrote:
> >On Mon, 2005-02-21 at 18:26 -0500, David Malcolm wrote:
> >>On Mon, 2005-02-21 at 16:20 -0500, Thomas Fitzsimmons wrote:
> >>>On Mon, 2005-02-21 at 15:36 -0500, David Malcolm wrote:
> >>>>I get the following error when trying to update Eclipse packages from
> >>>>Rawhide:
> >>>>
> >>>>yum update eclipse-ecj eclipse-platfrom eclipse-gtk2 eclipse-jdt
> >>>>
> >>>>Error: java-1.4.2-gcj4-compat-devel conflicts:
> >>>>java-1.4.2-gcj-compat-devel<= 1.4.2.0-39jpp
> >>>>Error: java-1.4.2-gcj4-compat conflicts:  java-1.4.2-gcj-compat<=
> >>>>1.4.2.0-39jpp
> >>>>
> >>>
> >>>java-1.4.2-gcj4-compat-devel should obsolete
> >>>java-1.4.2-gcj-compat-devel.  I guess I'll remove the Conflicts lines
> >>>from the next release.
> >>>
> >>>>So which gcj-compat do I want?
> >>>>
> >>>java-1.4.2-gcj4-compat and java-1.4.2-gcj4-compat-devel.
> >>
> >>OK, when I installed the new packages I got lots of errors like this:
> >>Updating: eclipse-ecj 100 % done 1/10
> >>/var/tmp/rpm-tmp.82380: line 3: 21207 Segmentation fault
> >>gcj-dbtool4
> >>-a /usr/lib/eclipse/eclipse.db /usr/share/eclipse/plugins/org.eclipse.jdt.core_3.0.1/jdtcore.jar /usr/lib/eclipse/jdtcore.jar.so
> >>/var/tmp/rpm-tmp.82380: line 6: 21264 Segmentation fault
> >>gcj-dbtool4
> >>-a /usr/lib/eclipse/eclipse.db /usr/share/eclipse/plugins/org.eclipse.jdt.core_3.0.1/jdtCompilerAdapter.jar /usr/lib/eclipse/jdtCompilerAdapter.jar.so
> >>error: %post(eclipse-ecj-3.0.1_fc-14.i386) scriptlet failed, exit status
> >>139
> >>Installing: gjdoc 100 % done 2/10
> >>Installing: java-1.4.2-gcj4-compat 100 % done 3/10
> >>Installing: java-1.4.2-gcj4-compat-devel 100 % done 4/10
> >>Updating: libswt3-gtk2 100 % done 5/10
> >>/var/tmp/rpm-tmp.17340: line 1: 22154 Segmentation fault
> >>gcj-dbtool4 -a /usr/lib/eclipse/eclipse.db $j /usr/lib/eclipse/`basename
> >>$j`.so
> >>
> >>etc...
> >>
> >>and the resulting eclipse doesn't run:
> >>[dmalcolm at cassandra ~]$ eclipse
> >>/usr/bin/eclipse: line 45: 28121 Segmentation fault
> >>LD_PRELOAD=/usr/lib/eclipse/xml-commons-apis-1.0.jar.so:/usr/lib/eclipse/xalan-j2-2.6.0.jar.so:/usr/lib/eclipse/xerces-j2-2.6.2.jar.so /usr/share/eclipse/eclipse $ECLIPSE_OPTS $@ $VM_OPTS
> >>
> >>Doing anything with that LD_PRELOAD line fails, e.g.:
> >>[dmalcolm at cassandra~]$
> >>LD_PRELOAD=/usr/lib/eclipse/xml-commons-apis-1.0.jar.so:/usr/lib/eclipse/xalan-j2-2.6.0.jar.so:/usr/lib/eclipse/xerces-j2-2.6.2.jar.so ls
> >>Segmentation fault
> >>
> >>Any thoughts?
> >>
> >
> >It looks like gcj-dbtool4 is segfaulting.  Can you run it with no
> >arguments?  What architecture are you on?  You could try rebuilding
> >eclipse.db by hand if gcj-dbtool4 does work on the command line.
> 
> How do I do this by hand?
> 
> [dmalcolm at cassandra ~]$ rpm -qf /usr/bin/gcj-dbtool4
> gcc4-java-4.0.0-0.22
> 
> [dmalcolm at cassandra ~]$ gcj-dbtool4
> Segmentation fault

This is a problem: Andrew, shall we file a bug for this or is there one
filed already?

> [dmalcolm at cassandra ~]$ gdb gcj-dbtool4
> GNU gdb Red Hat Linux (6.1post-1.20040607.41rh)
> Copyright 2004 Free Software Foundation, Inc.
> GDB is free software, covered by the GNU General Public License, and you
> are
> welcome to change it and/or distribute copies of it under certain
> conditions.
> Type "show copying" to see the conditions.
> There is absolutely no warranty for GDB.  Type "show warranty" for
> details.
> This GDB was configured as "i386-redhat-linux-gnu"...(no debugging
> symbols found)...Using host libthread_db library
> "/lib/tls/libthread_db.so.1".
> 
> (gdb) run
> Starting program: /usr/bin/gcj-dbtool4
> /usr/src/build/473254-i386/BUILD/gdb
> +dejagnu-20040607/gdb/dwarf2read.c:5000: internal-error: could not find
> partial DIE in cache
> 
> A problem internal to GDB has been detected,
> further debugging may prove unreliable.
> Quit this debugging session? (y or n) n
> 
> /usr/src/build/473254-i386/BUILD/gdb
> +dejagnu-20040607/gdb/dwarf2read.c:5000: internal-error: could not find
> partial DIE in cache
> 
> A problem internal to GDB has been detected,
> further debugging may prove unreliable.
> Create a core file of GDB? (y or n) n

See this bug:

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=19769

We need to get the patch there into our gcc4 rpms.

Tom