Daniel Estermann created FELIX-5343:
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Summary: JPA analyzer forces usage of imported packages without
version.
Key: FELIX-5343
URL: https://issues.apache.org/jira/browse/FELIX-5343
Project: Felix
Issue Type: Bug
Components: Maven Bundle Plugin
Affects Versions: maven-bundle-plugin-3.2.0
Environment: An OSGi contanier (JBoss, Karaf) with 2 different
Javassists deployed.
Reporter: Daniel Estermann
I deploy 2 different versions of javassist in my OSGi containers:
javassist-3.18.1-GA.jar and javassist-3.15.0-GA.jar. Dependent on the wiring
situation I get sometimes exceptions caused by incompatibility of the both
versions:
{code:none}HHH000142: Javassist Enhancement failed:
com.estermann.testwab.TestWabEntity: java.lang.NoSuchMethodError:
javassist.util.proxy.RuntimeSupport.find2Methods(Ljava/lang/Class;Ljava/lang/String;Ljava/lang/String;ILjava/lang/String;[Ljava/lang/reflect/Method;)V{code}
To fix it I add version parameter on javassist import in my bundle plugin
configuration:
{code:xml|title=pom.xml|borderStyle=solid}
<plugin>
<groupId>org.apache.felix</groupId>
<artifactId>maven-bundle-plugin</artifactId>
<version>3.2.0</version>
<extensions>true</extensions>
<configuration>
<instructions>
<Meta-Persistence>META-INF/persistence.xml</Meta-Persistence>
<Import-Package>javassist.util.proxy;version=3.18, *
</Import-Package>
</instructions>
</configuration>
</plugin>{code}
But since bundle-plugin 3.2.0 (which includes
[FELIX-5322|https://issues.apache.org/jira/browse/FELIX-5233]) having the
Meta-Persistence instruction results in additional imported packages. So the
resulting manifest includes two imports of javassist.util.proxy:
{code:none}
Import-Package:
javassist.util.proxy;version="3.18",
javassist.util.proxy;resolution:=optional
{code}
...which results in
{code:none}
org.osgi.framework.BundleException: Duplicate import of package javassist.util
for com.seeburger.estermann.testwab:0.0.1.SNAPSHOT
{code}
I would expect that two import declarations to get merged by the plugin.
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