Recent upgrade, mixed results: >>> Emerging (5 of 8) dev-java/jaxme-0.3.1-r1 to / * checking ebuild checksums ;-) ... [ ok ] * checking auxfile checksums ;-) ... [ ok ] * checking miscfile checksums ;-) ... [ ok ] * checking ws-jaxme-0.3.1-src.tar.gz ;-) ... [ ok ] * Using: sun-jdk-1.5 >>> Unpacking source... ... BUILD SUCCESSFUL Total time: 15 seconds >>> Source compiled. >>> Test phase [not enabled]: dev-java/jaxme-0.3.1-r1 >>> Install jaxme-0.3.1-r1 into /var/tmp/portage/jaxme-0.3.1-r1/image/ category dev-java >>> Completed installing jaxme-0.3.1-r1 into /var/tmp/portage/jaxme-0.3.1-r1/image/ man: >>> Merging dev-java/jaxme-0.3.1-r1 to / --- /usr/ --- /usr/share/ --- /usr/share/jaxme/ >>> /usr/share/jaxme/package.env --- /usr/share/jaxme/lib/ >>> /usr/share/jaxme/lib/jaxmepm.jar >>> /usr/share/jaxme/lib/jaxme2-rt.jar >>> /usr/share/jaxme/lib/jaxme2.jar >>> /usr/share/jaxme/lib/jaxmejs.jar >>> /usr/share/jaxme/lib/jaxmeapi.jar >>> /usr/share/jaxme/lib/jaxmexs.jar --- /usr/share/doc/ >>> /usr/share/doc/jaxme-0.3.1-r1/ >>> /usr/share/doc/jaxme-0.3.1-r1/NOTICE.gz >>> Regenerating /etc/ld.so.cache... >>> dev-java/jaxme-0.3.1-r1 merged. dev-java/jaxme selected: 0.3.1 protected: 0.3.1-r1 omitted: none ... >>> Emerging (6 of 8) dev-java/dom4j-1.6.1-r1 to / * checking ebuild checksums ;-) ... [ ok ] * checking auxfile checksums ;-) ... [ ok ] * checking miscfile checksums ;-) ... [ ok ] * checking dom4j-1.6.1.tar.gz ;-) ... [ ok ] * Using: sun-jdk-1.4 >>> Unpacking source... >>> Unpacking dom4j-1.6.1.tar.gz to /var/tmp/portage/dom4j-1.6.1-r1/work tar: A lone zero block at 78061 >>> Source unpacked. Rewriting ./build.xml >>> Compiling source in /var/tmp/portage/dom4j-1.6.1-r1/work/dom4j-1.6.1 ... Buildfile: build.xml init: [echo] ----------- dom4j 1.6.1 [2005] ------------ clean: init: [echo] ----------- dom4j 1.6.1 [2005] ------------ prepare: [mkdir] Created dir: /var/tmp/portage/dom4j-1.6.1-r1/work/dom4j-1.6.1/build prepare-src: [mkdir] Created dir: /var/tmp/portage/dom4j-1.6.1-r1/work/dom4j-1.6.1/build/src [mkdir] Created dir: /var/tmp/portage/dom4j-1.6.1-r1/work/dom4j-1.6.1/build/classes [copy] Copying 179 files to /var/tmp/portage/dom4j-1.6.1-r1/work/dom4j-1.6.1/build/src compile: [javac] Compiling 166 source files to /var/tmp/portage/dom4j-1.6.1-r1/work/dom4j-1.6.1/build/classes [javac] /var/tmp/portage/dom4j-1.6.1-r1/work/dom4j-1.6.1/build/src/org/dom4j/jaxb/JAXBSupport.java:12: cannot access javax.xml.bind.JAXBContext [javac] bad class file: /var/tmp/portage/dom4j-1.6.1-r1/work/dom4j-1.6.1/lib/jaxmeapi.jar(javax/xml/bind/JAXBContext.class) [javac] class file has wrong version 49.0, should be 48.0 [javac] Please remove or make sure it appears in the correct subdirectory of the classpath. [javac] import javax.xml.bind.JAXBContext; [javac] ^ [javac] 1 error Apparently jaxmeapi.jar contains classes in Java 5.0 format, while dom4j expects them to be in Java 1.4 format (just look at the error). I've already found more information on dom4j in bug #75646 and bug #124049 but not being sure if this broken dependency is known I decided to file a new bug report. Even though I know about build JVM switching, this time something is wrong. I've made a small modification to the jaxme's ebuild and it compiled fine with sun-jdk-1.4. This way newer dom4j also compiled fine and that's the reason for 'minor' severity of this bug. But why was it needed in the first place?
Created attachment 92877 [details, diff] jaxme-0.3.1-r1.ebuild.diff RDEPEND and DEPEND modifications that limit jaxme to use {jre,jdk}-1.4* instead of sun-jdk-1.5, even if the latter is installed.
See http://www.gentoo.org/proj/en/java/java-upgrade.xml first.
(In reply to comment #2) > See http://www.gentoo.org/proj/en/java/java-upgrade.xml first. Ok, thanks. But I've migrated to Generation-2 a long time ago, when it was still called migration-overlay - see gentoo-java mailing archives for example: http://news.gmane.org/gmane.linux.gentoo.java Both ebuilds, jaxme-0.3.1-r1.ebuild and dom4j-1.6.1-r1 were commited yesterday: * http://sources.gentoo.org/viewcvs.py/gentoo-x86/dev-java/jaxme/ * http://sources.gentoo.org/viewcvs.py/gentoo-x86/dev-java/dom4j/ However, there are some unexpected interdependencies. Namely, dom4j is being built with jdk-1.4 and it depends on jaxme which happens to be compiled with jdk-1.5. Obviously, it cannot work. > But why was it needed in the first place? Let me rephrase that: why was my local modification needed, when build-time JVM switching is already in place? I'd be more than happy if my "patch" was not necessary at all. I'll try to reproduce the bug on another machine and let you know how it went. Here's my current configuration from the first test system, ~x86: # equery list sun-jdk [ Searching for package 'sun-jdk' in all categories among: ] * installed packages [I--] [ ~] dev-java/sun-jdk-1.4.2.12 (1.4) [I--] [ ~] dev-java/sun-jdk-1.5.0.07-r1 (1.5) # java-config-1 -L [sun-jdk-1.4.2.12] "Sun JDK 1.4.2.12" (/etc/env.d/java/20sun-jdk-1.4.2.12) * # java-config-2 -L 1) Sun JDK 1.4.2.12 [sun-jdk-1.4] (/usr/share/java-config-2/vm/sun-jdk-1.4) *) Sun JDK 1.5.0.07 [sun-jdk-1.5] (/usr/share/java-config-2/vm/sun-jdk-1.5) # equery which jaxme /usr/portage/dev-java/jaxme/jaxme-0.3.1-r1.ebuild # grep inherit `equery which jaxme` inherit java-pkg-2 java-ant-2 eutils # equery which dom4j /usr/portage/dev-java/dom4j/dom4j-1.6.1-r1.ebuild # grep inherit `equery which dom4j` inherit java-pkg-2 java-ant-2
Created attachment 92894 [details] jaxme-dom4j-problems.txt plus emerge --info Alas, the problem persists. Here's a listing of packages and the output of interesting errors. This is the result of emerging dom4j cleanly - as a new package on this second (~amd64) machine. On the first machine there was tomcat installed and both jaxme and dom4j packages were its dependencies. So a problem raised when they were upgraded simultaneously.
Tested on two independent installations. Reopening, as the problem is not related to the Java upgrade procedure.
CC'ing Krzysiek Pawlik in hope that he can do something about it.
jaxme uses build<foo>.xml files - I've modified java-ant-2.eclass a bit and the ebuild works now ok - all build files got rewritten.
Thanks, that fixed the issue. # emerge --sync # emerge -avC jaxme # emerge -av dom4j ... and all is fine. Good job!
