------- Comment From [email protected] 2015-04-15 21:40 EDT------- (In reply to comment #13) > there is currently no working patch for openjdk-7 afaics
Andrew Hughes made those patches for OpenJDK 7 and applied to IcedTea master repository, it's going to be available on IcedTea 2.6 release. There's a bug report at http://icedtea.classpath.org/bugzilla/show_bug.cgi?id=2236 The patch itself was not added to the bug report but can be fetched from the following 2 commits: http://icedtea.classpath.org//hg/icedtea7-forest/hotspot?cmd=changeset;node=4fdaf786d977 http://icedtea.classpath.org//hg/icedtea7-forest/jdk?cmd=changeset;node=bf4c2a6c354d AFAIK RedHat's patch is the same as the ones available in both Fedora and CentOS sources. Fedora: http://koji.fedoraproject.org/koji/buildinfo?buildID=628482 (fetch, expand the source, and look for rh1191652-*.patch) CentOS: https://git.centos.org/blob/rpms!java-1.7.0-openjdk/3c3d8d7cb372ac0351f4881d0e50a1185d7e9466/SOURCES!rh1191652-jdk.patch https://git.centos.org/blob/rpms!java-1.7.0-openjdk/3c3d8d7cb372ac0351f4881d0e50a1185d7e9466/SOURCES!rh1191652-hotspot.patch Regards, Tiago ** Bug watch added: Iced Tea Bugzilla #2236 http://icedtea.classpath.org/bugzilla/show_bug.cgi?id=2236 -- You received this bug notification because you are a member of OpenJDK, which is subscribed to openjdk-7 in Ubuntu. https://bugs.launchpad.net/bugs/1438575 Title: OpenJdk 7 and OpenJdk 8 miss-report the os.arch field and cause java apps to crash. Status in openjdk-7 package in Ubuntu: Incomplete Status in openjdk-8 package in Ubuntu: New Bug description: Problem Description ======================================= OpenJdk 7 and OpenJdk 8 miss report the os.arch field and cause java apps to crash. When we run under OpenJDK on a ubuntu ppc64el system the os.arch system properites gets reported as ppc64. This causes multiple java libraries to load the wrong native architecture modules as it thinks this is a big endian machine, rather than a ppc64le machine. ---uname output--- Linux tulgpu002 3.16.0-30-generic #40-Ubuntu SMP Mon Jan 12 22:07:11 UTC 2015 ppc64le ppc64le ppc64le GNU/Linux Machine Type = 8247-42L Steps to Reproduce =================================================== make sure an openjdk is installed. sudo apt-get install openjdk-7-jdk Create a very simple java properties dumper. cat >sysprop.java <<EOF class sysprop{ public static void main(String[] args){ System.getProperties().list(System.out); } } EOF and run it and look for the os.arch output. javac sysprop.java ralphbel@tulgpu002:~/java$ java sysprop | grep arch os.arch=ppc64 sun.arch.data.model=64 == Comment: #2 - Ralph E. Bellofatto <[email protected]> - 2015-03-17 05:39:29 == Acutally this is ubuntu 14.10. ralphbel@tulgpu002:~/java$ lsb_release -a No LSB modules are available. Distributor ID: Ubuntu Description: Ubuntu 14.10 Release: 14.10 Codename: utopic I suspect this problem also exists on the ubuntu 14.04 releases although we have not tried that yet... == Comment: #3 - Ralph E. Bellofatto <[email protected]> - 2015-03-17 05:51:04 == more information on the package we are using: ralphbel@tulgpu002:~/jnr-ffi$ apt-cache policy openjdk-7-jdk openjdk-7-jdk: Installed: 7u75-2.5.4-1~utopic1 and ralphbel@tulgpu002:~/jnr-ffi$ apt-cache policy openjdk-8-jdk openjdk-8-jdk: Installed: 8u40~b09-1 == Comment: #4 - Ralph E. Bellofatto <[email protected]> - 2015-03-18 15:04:51 == This is an interesting comment in the openJDK bugs database: **************************** https://bugs.openjdk.java.net/browse/JDK-8073139 **************************** apparently there was a decision to NOT give the architecture a unique name, and that is inconstant with other JDK/JRE's, and it breaks a LOT of code. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/openjdk-7/+bug/1438575/+subscriptions _______________________________________________ Mailing list: https://launchpad.net/~openjdk Post to : [email protected] Unsubscribe : https://launchpad.net/~openjdk More help : https://help.launchpad.net/ListHelp
