[jboss-dev-forums] [Design the new POJO MicroContainer] - Unhelpful message from the VFS

[adrian@jboss.org]

In a new test written by Scott, the VFS is asked to get a root that doesn't exist.

The VFS gives an unhelpful message for this

  | ava.lang.IllegalArgumentException: Null root, rootURI: file:/home/ejort/jboss-cl/classloading-vfs/target/tests-classes/org/jboss/test/class
  | loading/vfs/lib.jar, file: /home/ejort/jboss-cl/classloading-vfs/target/tests-classes/org/jboss/test/classloading/vfs/lib.jar
  | 	at org.jboss.virtual.plugins.context.file.FileSystemContext.<init>(FileSystemContext.java:184)
  | 	at org.jboss.virtual.plugins.context.file.FileSystemContext.<init>(FileSystemContext.java:156)
  | 	at org.jboss.virtual.plugins.context.file.FileSystemContextFactory.getVFS(FileSystemContextFactory.java:65)
  | 	at org.jboss.virtual.VFS.getVFS(VFS.java:89)
  | 	at org.jboss.virtual.VFS.getRoot(VFS.java:103)
  | 

This error message needs improving. It should be lib.jar doesn't exist.

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