Bugs item #780914, was opened at 2003-07-31 20:48
Message generated for change (Comment added) made by srivatsanp
You can respond by visiting:
https://sourceforge.net/tracker/?func=detail&atid=376685&aid=780914&group_id=22866
Category: JBossMX
Group: None
Status: Open
Resolution: None
Priority: 5
Submitted By: Srivatsan (srivatsanp)
Assigned to: Nobody/Anonymous (nobody)
Summary: Class Loader issue
Initial Comment:
Hi,
In JBoss 3.2.1, if any of the compressed deployment
archive contains any resource present in a
directory(say dtd/), then when some other archive has
some resource in the same "dtd/" directory, it is not
accessible.
For e.g.,
Consider the following packaging structure:
Test.sar
--dtd/Test.dtd
Application1.ear
--dtd/Test1.dtd
Application2.ear
--Test.sar
(This service is not able to access the Test1.dtd
present in Application1.ear).
The dtd is accessed using
this.getClass().getClassLoader().getResource("dtd/Test1.dtd");
If Test.sar is deployed as an unpacked archive, the
Test1.dtd is accessible.
This is due to a bug in indexing in ClassLoaderUtils.java
If the deployment unit is unpacked, it indexes the
package names of the class file only.
If the deployment unit is a compressed archive, it
indexes all the entries present in the archive. This
results in indexing of the dtd directory present in
Test.sar. So when getResource("dtd/Test1.dtd") is
performed, the dtd is searched only in Test.sar.
----------------------------------------------------------------------
>Comment By: Srivatsan (srivatsanp)
Date: 2003-08-01 10:59
Message:
Logged In: YES
user_id=687037
Forgot to mention that Application1.ear and Application2.ear
are unpaccked deployments.
Application1.ear/
dtd/Test1.dtd
Application2.ear/
Test.sar
----------------------------------------------------------------------
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