Bug 197303 – dev-util/eclipse-sdk-3.2.1-r2 failed emerging: java.lang.UnsupportedClassVersionError: org/xml/sax/ext/Attributes2 (Unsupported major.minor version 49.0)

• Status: RESOLVED FIXED
• Product: Gentoo Linux

[Description Sophie Bergeron 2007-10-28 15:42:16 UTC]

A Java exception is thrown when emerging eclipse-sdk-3.2.1-r2 or eclipse-sdk-3.2.1-r1 with any combination of USE flags.

java.lang.UnsupportedClassVersionError: org/xml/sax/ext/Attributes2 (Unsupported major.minor version 49.0)

I tried unmerging sax but the same happens.

Reproducible: Always

Steps to Reproduce:
USE="branding cairo gnome opengl seamonkey" emerge eclipse-sdk
Actual Results:  
java.lang.UnsupportedClassVersionError: org/xml/sax/ext/Attributes2 (Unsupported major.minor version 49.0)
at java.lang.ClassLoader.defineClass0(Native Method)
	at java.lang.ClassLoader.defineClass(ClassLoader.java:539)
	at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:123)
	at java.net.URLClassLoader.defineClass(URLClassLoader.java:251)
	at java.net.URLClassLoader.access$100(URLClassLoader.java:55)
	at java.net.URLClassLoader$1.run(URLClassLoader.java:194)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.net.URLClassLoader.findClass(URLClassLoader.java:187)
	at java.lang.ClassLoader.loadClass(ClassLoader.java:289)
	at java.lang.ClassLoader.loadClass(ClassLoader.java:235)
	at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:302)
	at java.lang.ClassLoader.defineClass0(Native Method)
	at java.lang.ClassLoader.defineClass(ClassLoader.java:539)
	at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:123)
	at java.net.URLClassLoader.defineClass(URLClassLoader.java:251)
	at java.net.URLClassLoader.access$100(URLClassLoader.java:55)
	at java.net.URLClassLoader$1.run(URLClassLoader.java:194)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.net.URLClassLoader.findClass(URLClassLoader.java:187)
	at java.lang.ClassLoader.loadClass(ClassLoader.java:289)
	at java.lang.ClassLoader.loadClass(ClassLoader.java:235)
	at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:302)
	at org.apache.xerces.parsers.AbstractSAXParser.<init>(Unknown Source)
	at org.apache.xerces.parsers.SAXParser.<init>(Unknown Source)
	at org.apache.xerces.parsers.SAXParser.<init>(Unknown Source)
	at org.apache.xerces.jaxp.SAXParserImpl$JAXPSAXParser.<init>(Unknown Source)
	at org.apache.xerces.jaxp.SAXParserImpl.<init>(Unknown Source)
	at org.apache.xerces.jaxp.SAXParserFactoryImpl.newSAXParser(Unknown Source)
	at org.apache.tools.ant.util.JAXPUtils.newSAXParser(JAXPUtils.java:215)
	at org.apache.tools.ant.util.JAXPUtils.getNamespaceXMLReader(JAXPUtils.java:172)
	at org.apache.tools.ant.helper.ProjectHelper2.parse(ProjectHelper2.java:185)
	at org.apache.tools.ant.helper.ProjectHelper2.parse(ProjectHelper2.java:138)
	at org.apache.tools.ant.ProjectHelper.configureProject(ProjectHelper.java:96)
	at org.apache.tools.ant.Main.runBuild(Main.java:683)
	at org.apache.tools.ant.Main.startAnt(Main.java:199)
	at org.apache.tools.ant.launch.Launcher.run(Launcher.java:257)
	at org.apache.tools.ant.launch.Launcher.main(Launcher.java:104)

Expected Results:  
eclipse-sdk was able to compile on my old x86 Pentium III but not on my new x86_64 Core2 Quad

Portage 2.1.3.16 (default-linux/amd64/2007.0, gcc-4.1.2, glibc-2.6.1-r0, 2.6.20-gentoo-r8 x86_64)
=================================================================
System uname: 2.6.20-gentoo-r8 x86_64 Intel(R) Core(TM)2 Quad CPU @ 2.40GHz
Timestamp of tree: Sat, 27 Oct 2007 14:05:01 +0000
distcc 2.18.3 x86_64-pc-linux-gnu (protocols 1 and 2) (default port 3632) [disabled]
ccache version 2.4 [disabled]
app-shells/bash:     3.2_p17
dev-java/java-config: 1.3.7, 2.0.33-r1
dev-lang/python:     2.4.4-r6
dev-python/pycrypto: 2.0.1-r6
dev-util/ccache:     2.4-r7
sys-apps/baselayout: 1.12.9-r2
sys-apps/sandbox:    1.2.17
sys-devel/autoconf:  2.13, 2.61
sys-devel/automake:  1.4_p6, 1.5, 1.6.3, 1.7.9-r1, 1.8.5-r3, 1.9.6-r2, 1.10
sys-devel/binutils:  2.17
sys-devel/gcc-config: 1.3.16
sys-devel/libtool:   1.5.24
virtual/os-headers:  2.6.21
ACCEPT_KEYWORDS="amd64"
CBUILD="x86_64-pc-linux-gnu"
CFLAGS="-march=nocona -O2 -pipe"
CHOST="x86_64-pc-linux-gnu"
CONFIG_PROTECT="/etc /opt/openjms/config /usr/kde/3.5/env /usr/kde/3.5/share/config /usr/kde/3.5/shutdown /usr/share/X11/xkb /usr/share/config"
CONFIG_PROTECT_MASK="/etc/env.d /etc/env.d/java/ /etc/gconf /etc/php/apache2-php5/ext-active/ /etc/php/cgi-php5/ext-active/ /etc/php/cli-php5/ext-active/ /etc/revdep-rebuild /etc/terminfo /etc/texmf/web2c"
CXXFLAGS="-march=nocona -O2 -pipe"
DISTDIR="/usr/portage/distfiles"
FEATURES="distlocks metadata-transfer sandbox sfperms strict unmerge-orphans userfetch"
GENTOO_MIRRORS="http://adelie.polymtl.ca/ "
LANG="fr_CA"
MAKEOPTS="-j5"
PKGDIR="/usr/portage/packages"
PORTAGE_RSYNC_OPTS="--recursive --links --safe-links --perms --times --compress --force --whole-file --delete --delete-after --stats --timeout=180 --exclude=/distfiles --exclude=/local --exclude=/packages --filter=H_**/files/digest-*"
PORTAGE_TMPDIR="/var/tmp"
PORTDIR="/usr/portage"
SYNC="rsync://rsync.gentoo.org/gentoo-portage"
USE="acl amd64 berkdb bitmap-fonts cli cracklib crypt cups dri fortran gdbm gpm iconv ipv6 isdnlog midi mmx mudflap ncurses nls nptl nptlonly openmp pam pcre perl pppd python readline reflection session spl sse sse2 ssl tcpd truetype-fonts type1-fonts unicode xorg zlib" ALSA_CARDS="hda-intel ens1371 ca0106" ALSA_PCM_PLUGINS="adpcm alaw asym copy dmix dshare dsnoop empty extplug file hooks iec958 ioplug ladspa lfloat linear meter mulaw multi null plug rate route share shm softvol" ELIBC="glibc" INPUT_DEVICES="keyboard mouse evdev" KERNEL="linux" LCD_DEVICES="bayrad cfontz cfontz633 glk hd44780 lb216 lcdm001 mtxorb ncurses text" USERLAND="GNU" VIDEO_CARDS="apm ark chips cirrus cyrix dummy fbdev glint i128 i810 mach64 mga neomagic nv r128 radeon rendition s3 s3virge savage siliconmotion sis sisusb tdfx tga trident tseng v4l vesa vga via vmware voodoo"
Unset:  CTARGET, EMERGE_DEFAULT_OPTS, INSTALL_MASK, LC_ALL, LDFLAGS, LINGUAS, PORTAGE_COMPRESS, PORTAGE_COMPRESS_FLAGS, PORTAGE_RSYNC_EXTRA_OPTS, PORTDIR_OVERLAY

[Comment 1 Sophie Bergeron 2007-10-28 15:44:29 UTC]

Created attachment 134540 [details]
build.log

I appended the emerge --info at the end of the log.

[Comment 2 Jakub Moc (RETIRED) 2007-10-28 15:53:43 UTC]

Run java-1.5-fixer 

[Comment 3 Sophie Bergeron 2007-11-09 01:42:51 UTC]

I tried to run java-1.5-fixer, it emerged java-access-bridge-1.6.0 but it didn't solved the problem. eclipse-sdk still fails compiling with the same exception.

[Comment 4 Petteri Räty (RETIRED) 2007-11-09 11:06:06 UTC]

What does java-check-environment report?

[Comment 5 Sophie Bergeron 2007-11-09 23:39:46 UTC]

(In reply to comment #4)
> What does java-check-environment report?
> 

Java environment is sane. Congratulations!

[Comment 6 Sophie Bergeron 2007-11-11 20:43:09 UTC]

(In reply to comment #5)
> (In reply to comment #4)
> > What does java-check-environment report?
> > 
> Java environment is sane. Congratulations!

So what can I do with this? It's the very only non-masked ebuild I can't get to compile and I'd really like to use it along with everything else. What can I do? Is my java environment wrong and unable to compile it?

I'm sorry if it comes out it isn't really a bug with the ebuild itself or if the bug turns out to be the same as another one but I'm stuck and I need help and I dunno where else would be the place for this. It's the first bug I report here so...

[Comment 7 Sophie Bergeron 2007-11-25 01:49:02 UTC]

I finally found how to fixe the bug.

I unmerged all my JDKs and then emerged only blackdown-jdk-1.4.2 before emerging eclipse-sdk. Then I emerged sun-jdk 1.5.0 and 1.6.0 again. Sorry for bothering you with a fake bug but it still took me a month before I could figure out the problem.