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https://issues.apache.org/jira/browse/OOZIE-2795?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15972559#comment-15972559
 ] 

Attila Sasvari commented on OOZIE-2795:
---------------------------------------

Ran into this again: I attempted to install sharelib before starting the Oozie 
server.
{noformat}
Exception in thread "main" java.lang.NoClassDefFoundError: 
org/apache/commons/cli/ParseException
        at java.lang.Class.getDeclaredMethods0(Native Method)
        at java.lang.Class.privateGetDeclaredMethods(Class.java:2701)
        at java.lang.Class.privateGetMethodRecursive(Class.java:3048)
        at java.lang.Class.getMethod0(Class.java:3018)
        at java.lang.Class.getMethod(Class.java:1784)
        at 
sun.launcher.LauncherHelper.validateMainClass(LauncherHelper.java:544)
        at sun.launcher.LauncherHelper.checkAndLoadMain(LauncherHelper.java:526)
Caused by: java.lang.ClassNotFoundException: 
org.apache.commons.cli.ParseException
        at java.net.URLClassLoader.findClass(URLClassLoader.java:381)
        at java.lang.ClassLoader.loadClass(ClassLoader.java:424)
        at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:331)
        at java.lang.ClassLoader.loadClass(ClassLoader.java:357)
        ... 7 more
{noformat}

> Create lib directory or symlink for Oozie CLI during packaging
> --------------------------------------------------------------
>
>                 Key: OOZIE-2795
>                 URL: https://issues.apache.org/jira/browse/OOZIE-2795
>             Project: Oozie
>          Issue Type: Bug
>            Reporter: Attila Sasvari
>            Assignee: Peter Cseh
>         Attachments: OOZIE-2795-001.patch, OOZIE-2795-002.patch, 
> OOZIE-2795-003.patch
>
>
> After creating an Oozie distro, lib directory is not present in the distro 
> directory (e.g. oozie-4.4.0-SNAPSHOT) in the generated tar.gz .
>  
> As a consequence, first run of theOozie CLI will fail if one tries to execute 
> it prior to server start:
> {noformat}
> $ bin/oozie
> unzip:  cannot find or open 
> /Users/asasvari/workspace/apache/oozie/distro/target/oozie-4.4.0-SNAPSHOT/oozie.war,
>  
> /Users/asasvari/workspace/apache/oozie/distro/target/oozie-4.4.0-SNAPSHOT/oozie.war.zip
>  or 
> /Users/asasvari/workspace/apache/oozie/distro/target/oozie-4.4.0-SNAPSHOT/oozie.war.ZIP.
> mv: rename 
> /Users/asasvari/workspace/apache/oozie/distro/target/oozie-4.4.0-SNAPSHOT/lib/WEB-INF/lib/*.jar
>  to 
> /Users/asasvari/workspace/apache/oozie/distro/target/oozie-4.4.0-SNAPSHOT/lib/*.jar:
>  No such file or directory
> rmdir: 
> /Users/asasvari/workspace/apache/oozie/distro/target/oozie-4.4.0-SNAPSHOT/lib/WEB-INF/lib:
>  No such file or directory
> rmdir: 
> /Users/asasvari/workspace/apache/oozie/distro/target/oozie-4.4.0-SNAPSHOT/lib/WEB-INF:
>  No such file or directory
> Error: Could not find or load main class org.apache.oozie.cli.OozieCLI
> {noformat}
> If you start the server first however, a symlink is created (see 
> {{bin/oozie-jetty-server.sh}}), and this error will not be visible.
> Earlier {{bin/oozie}} created this library by extracting it from the WAR file 
> used for Tomcat. Comment in the script:
> {noformat}
> #Create lib directory from war if lib doesn't exist 
> {noformat}
> We could create a symlink to embedded-oozie-server/webapp/WEB-INF/lib/ or 
> copy that directory. 



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