[jboss-jira] [JBoss JIRA] Resolved: (JBAS-7239) JBoss overwiting java.library.path when native libs available

[Mladen Turk (JIRA)]

     [ https://jira.jboss.org/jira/browse/JBAS-7239?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Mladen Turk resolved JBAS-7239.
-------------------------------

    Resolution: Done


Fixed in the SVN for both trunk and JBAPP_5_0 branch.
http://viewvc.jboss.org/cgi-bin/viewvc.cgi/jbossas?view=revision&revision=93446
http://viewvc.jboss.org/cgi-bin/viewvc.cgi/jbossas?view=revision&revision=93447

Explanation:
Some platforms prefer java.library.path over the system LD_LIBRARY_PATH, so the patch makes sure
they are both in sync.
For cygwin it's irrelevant because on Windows PATH environment variable is used for loading
the .dll's, so we can have shorter version of java.library.path



> JBoss overwiting java.library.path when native libs available
> -------------------------------------------------------------
>
>                 Key: JBAS-7239
>                 URL: https://jira.jboss.org/jira/browse/JBAS-7239
>             Project: JBoss Application Server
>          Issue Type: Bug
>      Security Level: Public(Everyone can see) 
>    Affects Versions: JBossAS-5.1.0.GA
>         Environment: Windows x86/x64 (XP SP3), Linux x86/x64 (Ubuntu 9.04, Centos 5)
>            Reporter: Ross Nicholson
>            Assignee: Mladen Turk
>             Fix For: JBossAS-5.2.0.Beta1, JBossAS-6.0.0.Alpha1
>
>
> When using JBM1.4 my java.library.path was as follows:
> /opt/jdk1.6.0_16/jre/lib/i386/server:/opt/jdk1.6.0_16/jre/lib/i386:/opt/jdk1.6.0_16/jre/../lib/i386:/opt/berkeleydb/lib:/usr/java/packages/lib/i386:/lib:/usr/lib
> 	
> But now that I've changed to HornetQ it is this:
> /opt/jboss/bin/META-INF/lib/linux2/x86
> 	
> So I can't load my berkeley database anymore. The bug is due to behaviour when there are native libraries available for JBoss to load.
> The problem lies in the run.sh script:
> JBOSS_NATIVE_DIR="$JBOSS_HOME/bin/META-INF/lib/$JBOSS_NATIVE_SYS/$JBOSS_NATIVE_CPU"
> if [ -d "$JBOSS_NATIVE_DIR" ]; then
>     if $cygwin ; then
>         export PATH="$JBOSS_NATIVE_DIR:$PATH"
>         JBOSS_NATIVE_DIR=`cygpath --path --windows "$JBOSS_NATIVE_DIR"`
>     else
>         if [ "x$LD_LIBRARY_PATH" = "x" ]; then
>           LD_LIBRARY_PATH="$JBOSS_NATIVE_DIR"
>         else
>           LD_LIBRARY_PATH="$JBOSS_NATIVE_DIR:$LD_LIBRARY_PATH"
>         fi
>         export LD_LIBRARY_PATH
>     fi
>     if [ "x$JAVA_OPTS" = "x" ]; then
>         JAVA_OPTS="-Djava.library.path=$JBOSS_NATIVE_DIR"
>     else
>         JAVA_OPTS="$JAVA_OPTS -Djava.library.path=$JBOSS_NATIVE_DIR"
>     fi
> fi
> 	
> Where the JAVA_OPTS section should actually  look like this:
>     if [ "x$JAVA_OPTS" = "x" ]; then
>         JAVA_OPTS="-Djava.library.path=$LD_LIBRARY_PATH"
>     else
>         JAVA_OPTS="$JAVA_OPTS -Djava.library.path=$LD_LIBRARY_PATH"
>     fi

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