[infinispan-issues] [JBoss JIRA] (ISPN-11737) Server Loader will not load the additional (user) libs if the server-root is set

[Wolf-Dieter Fink (Jira)]

    [ https://issues.redhat.com/browse/ISPN-11737?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14063888#comment-14063888 ] 

Wolf-Dieter Fink commented on ISPN-11737:
-----------------------------------------

The <server-root>/lib directory should be checked to not fail if not exists.

> Server Loader will not load the additional (user) libs if the server-root is set
> --------------------------------------------------------------------------------
>
>                 Key: ISPN-11737
>                 URL: https://issues.redhat.com/browse/ISPN-11737
>             Project: Infinispan
>          Issue Type: Bug
>            Reporter: Wolf-Dieter Fink
>            Priority: Major
>
> The Loader class will set the classpath for the server to load the provided classes from $ISPN_HOME/lib and $ISPN_HOME/<server-root>/lib for additional.
> This works if the default is used and not overriden with the '-s' or '--server-root' command line option.
> If a different server-root is used the additional classes are still loaded unexpected from server/lib.
> As well the start will fail with an exception if the 'server' directory is moved to a different name or server/lib does not exists
> $ rm -fr server/lib
> $ bin/server.sh -n node2 -o 100 -s myNode
> Exception in thread "main" java.lang.RuntimeException: java.nio.file.NoSuchFileException: /srv/infinispan/11.0.0/node2/server/lib
> 	at org.infinispan.server.loader.Loader.classLoaderFromPath(Loader.java:91)
> 	at org.infinispan.server.loader.Loader.run(Loader.java:50)
> 	at org.infinispan.server.loader.Loader.main(Loader.java:39)
> Caused by: java.nio.file.NoSuchFileException: /srv/infinispan/11.0.0/node2/server/lib
> 	at sun.nio.fs.UnixException.translateToIOException(UnixException.java:86)
> 	at sun.nio.fs.UnixException.rethrowAsIOException(UnixException.java:102)
> 	at sun.nio.fs.UnixException.rethrowAsIOException(UnixException.java:107)
> 	at sun.nio.fs.UnixFileAttributeViews$Basic.readAttributes(UnixFileAttributeViews.java:55)
> 	at sun.nio.fs.UnixFileSystemProvider.readAttributes(UnixFileSystemProvider.java:144)
> 	at sun.nio.fs.LinuxFileSystemProvider.readAttributes(LinuxFileSystemProvider.java:99)
> 	at java.nio.file.Files.readAttributes(Files.java:1737)
> 	at java.nio.file.FileTreeWalker.getAttributes(FileTreeWalker.java:219)
> 	at java.nio.file.FileTreeWalker.visit(FileTreeWalker.java:276)
> 	at java.nio.file.FileTreeWalker.walk(FileTreeWalker.java:322)
> 	at java.nio.file.FileTreeIterator.<init>(FileTreeIterator.java:72)
> 	at java.nio.file.Files.walk(Files.java:3574)
> 	at java.nio.file.Files.walk(Files.java:3625)
> 	at org.infinispan.server.loader.Loader.classLoaderFromPath(Loader.java:67)
> 	... 2 more



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