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https://issues.apache.org/jira/browse/FELIX-2479?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12891139#action_12891139
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Richard S. Hall commented on FELIX-2479:
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True, I missed that, but:
g! c = (bundle 6) loadclass org.apache.geronimo.embedded.TestClass
[ ...big string dump of the loaded class deleted... ]
g! $c getDeclaredMethods
g! $c getName
org.apache.geronimo.embedded.TestClass
g! $c getMethods
public final void java.lang.Object.wait() throws java.lang.InterruptedException
public final native void java.lang.Object.wait(long) throws
java.lang.InterruptedException
public final void java.lang.Object.wait(long,int) throws
java.lang.InterruptedException
public boolean java.lang.Object.equals(java.lang.Object)
public java.lang.String java.lang.Object.toString()
public native int java.lang.Object.hashCode()
public final native java.lang.Class java.lang.Object.getClass()
public final native void java.lang.Object.notify()
public final native void java.lang.Object.notifyAll()
g!
It still doesn't seem to cause an issue for me with the current test.
Regardless, I'll investigate more.
> Order-dependent class loading problem when split packages are occurring.
> -------------------------------------------------------------------------
>
> Key: FELIX-2479
> URL: https://issues.apache.org/jira/browse/FELIX-2479
> Project: Felix
> Issue Type: Bug
> Components: Framework
> Affects Versions: framework-3.0.1
> Reporter: Rick McGuire
> Assignee: Richard S. Hall
> Fix For: framework-3.2.0
>
> Attachments: splitpackage.zip
>
>
> This is sort of a complicated scenario, but I've been able to create a
> relatively simple test to recreate this. See the attachment for the project.
> Note that to get this to run using the 3.0.1 Felix framework version, I
> needed to create a private build of the pax exam trunk with a dependency
> change to also pick up the latest pax runner snapshot version.
> This problem showed up for us with the 3.0.1 release, but also appears to be
> in the 3.1.0-SNAPSHOT release. The 2.0.5 release does not have the problem
> and equinox also appears to be handling this correctly. In this scenario, we
> have a bundle with two embedded jar files that also has a Dynamic-Import: *
> header and a Require-Bundle header for another bundle. One of the embedded
> jars uses the same package name as packages defined in the bundle referenced
> by the Require-Bundle, creating a split package situation. The test is
> fairly simple, consisting of just a couple of lines:
> // if this line is commented out, then the second loadClass() call
> will succeed. If
> // this load occurs first, then a NoClassDefFound error results on
> the load for TestClass.
> Class cls1 =
> bundle1.loadClass("org.apache.geronimo.harness.EETestDummy");
>
> Class cls =
> bundle1.loadClass("org.apache.geronimo.embedded.TestClass");
> // this will force the fields classes to be resolved.
> cls.getDeclaredFields();
> When this is run, the cls.getDeclaredFields() call will get a NoClassDefFound
> exception for the class Lorg/apache/geronimo/harness/EETest
> That class is defined in one of the embedded jars. If the load of the
> EETestDummy class is commented out, then the getDeclaredFields() call does
> not throw the exception. The resolution of the internal EETest class appears
> to depend on whether the imported package gets resolved first.
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