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https://issues.jboss.org/browse/AS7-3305?page=com.atlassian.jira.plugin.s...
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Stuart Douglas resolved AS7-3305.
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Assignee: Stuart Douglas (was: David Lloyd)
Resolution: Rejected
This happens because we use a different class loader to load each jar (i.e. it is a
different module). The JVM considers packages to be different if they are defined in
sperate class loaders.
If you really want to make this work you can use jboss-deployment-structure.xml to add the
utility jar as a resource root of the ejb jar, rather than using Class-Path (see
https://docs.jboss.org/author/display/AS71/Class+Loading+in+AS7)
In general, split packages are not a great idea, especially when they they use package
private methods.
java.lang.IllegalAccessError when invoking protected method from
another class in the same package path but different jar.
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Key: AS7-3305
URL:
https://issues.jboss.org/browse/AS7-3305
Project: Application Server 7
Issue Type: Bug
Components: Class Loading
Affects Versions: 7.1.0.CR1b
Environment: Windows 7 64 bit, Sun JDK 1.6.0_30 32bit
Reporter: Rodney Kite
Assignee: Stuart Douglas
tried to access method
com.tis.utilities.AbstractJavaBeanSelectionPagination.selectObject(IZ)V from class
com.tis.utilities.GenericPaginationBean
I have an EJB jar which uses a MANIFEST.MF CLASS-PATH: entry to include a jar with some
utility code. The two jars are packaged in the same ear file. Compiles and deploys fine.
For some reason the EJB jar's classes can not invoke protected methods in classes
that are in the same package path but in different jars. Invocation of public methods
works fine. By the Java spec protected methods should be friends and thus accessible from
other classes in the same package path.
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