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https://issues.apache.org/jira/browse/FELIX-3356?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13212443#comment-13212443
]
Clement Escoffier commented on FELIX-3356:
------------------------------------------
iPOJO should keep ASM private. Because ven if we plan to switch to ASM 4.0, it
does not fix the issue with bundle requiring ASM 3.0 (APIs absolutely not
compatible). So, iPOJO core, composite and online manipulator should not export
ASM packages.
> Objectweb ASM Clashes with IPojo
> --------------------------------
>
> Key: FELIX-3356
> URL: https://issues.apache.org/jira/browse/FELIX-3356
> Project: Felix
> Issue Type: Bug
> Components: iPOJO
> Affects Versions: iPOJO-1.8.0, ipojo-manipulator-1.8.2
> Reporter: Bob Ziuchkovski
> Assignee: Clement Escoffier
> Priority: Minor
> Fix For: ipojo-composite-1.8.2, ipojo-core-1.8.2,
> ipojo-manipulator-1.8.4
>
>
> Ipojo automatically imports org.apache.felix.ipojo.architecture for bundles
> that it manages, and org.apache.felix.ipojo.architecture is marked as using
> org.objectweb.asm. This creates conflicts for any ipojo-managed bundle that
> wishes to import and use a different objectweb asm version (i.e. 4.0) for
> non-ipojo purposes. See the below output for an example:
> Error executing command: Error starting bundles:
> Unable to start bundle 107: Uses constraint violation. Unable to
> resolve bundle revision test.service [107.0] because it is exposed to package
> 'org.objectweb.asm' from bundle revisions org.objectweb.asm.all [98.0] and
> org.apache.felix.ipojo [99.0] via two dependency chains.
> Chain 1:
> test.service [107.0]
> import:
> (&(osgi.wiring.package=org.objectweb.asm)(version>=4.0.0)(!(version>=5.0.0)))
> |
> export: osgi.wiring.package=org.objectweb.asm
> org.objectweb.asm.all [98.0]
> Chain 2:
> test.service [107.0]
> import:
> (&(osgi.wiring.package=org.apache.felix.ipojo.architecture)(version>=1.8.0))
> |
> export: osgi.wiring.package=org.apache.felix.ipojo.architecture;
> uses:=org.objectweb.asm
> export: osgi.wiring.package=org.objectweb.asm
> org.apache.felix.ipojo [99.0]
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