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From Rémi Druilhe <remi.drui...@orange.com>
Subject Re: Problem during bundle manipulation in iPOJO
Date Wed, 25 Jan 2012 10:32:59 GMT
Ok thanks for the answer :)

Le mer. 25 janv. 2012 10:10:27 CET, Clement Escoffier a écrit :
> Hi,
>
> This is a bug in the manipulator 1.8.2. We're working on it. It takes more time than
expected because Java 7 changes the byte code requirements, and those 'small' changes make
the manipulation a bit more tricky. So just use the 1.8.0 for now.
>
> Regards,
>
> Clement
>
> On 24.01.2012, at 15:24, Rémi Druilhe wrote:
>
>> Hello,
>>
>> I am facing a weird problem/bug when maven-ipojo-plugin start manipulate one of my
bundle. Depending if my code is in a try/catch or not, my build is successful or there is
a fatal error.
>>
>> Here is the output (code inside the try/catch) :
>>
>> [INFO] [bundle:bundle {execution: default-bundle}]
>> [INFO] [ipojo:ipojo-bundle {execution: default}]
>> [INFO] Start bundle manipulation
>> [INFO] Metadata file : /home/xxxx/workspace/These/homenap-ipojo/homenap/local-coordinator/target/classes/metadata.xml
>> [INFO] Input Bundle File : /home/xxxx/workspace/These/homenap-ipojo/homenap/local-coordinator/target/local-coordinator-0.1-SNAPSHOT.jar
>> [INFO] ------------------------------------------------------------------------
>> [ERROR] FATAL ERROR
>> [INFO] ------------------------------------------------------------------------
>> [INFO] java.lang.ClassNotFoundException: com.olnc.made.homenap.utils.MigrationReader
>> [INFO] ------------------------------------------------------------------------
>> [INFO] Trace
>> java.lang.RuntimeException: java.lang.ClassNotFoundException: com.olnc.made.homenap.utils.MigrationReader
>>     at org.objectweb.asm.ClassWriter.getCommonSuperClass(Unknown Source)
>>     at org.objectweb.asm.ClassWriter.a(Unknown Source)
>>     at org.objectweb.asm.Frame.a(Unknown Source)
>>     at org.objectweb.asm.Frame.a(Unknown Source)
>>     at org.objectweb.asm.MethodWriter.visitMaxs(Unknown Source)
>>     at org.objectweb.asm.commons.LocalVariablesSorter.visitMaxs(Unknown Source)
>>     at org.objectweb.asm.ClassReader.accept(Unknown Source)
>>     at org.objectweb.asm.ClassReader.accept(Unknown Source)
>>     at org.apache.felix.ipojo.manipulation.Manipulator.manipulate(Manipulator.java:100)
>>     at org.apache.felix.ipojo.manipulator.ManipulationEngine.generate(ManipulationEngine.java:111)
>>     at org.apache.felix.ipojo.manipulator.Pojoization.pojoization(Pojoization.java:312)
>>     at org.apache.felix.ipojo.manipulator.Pojoization.pojoization(Pojoization.java:198)
>>     at org.apache.felix.ipojo.plugin.ManipulatorMojo.execute(ManipulatorMojo.java:237)
>>     at org.apache.maven.plugin.DefaultPluginManager.executeMojo(DefaultPluginManager.java:490)
>>     at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoals(DefaultLifecycleExecutor.java:694)
>>     at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoalWithLifecycle(DefaultLifecycleExecutor.java:556)
>>     at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoal(DefaultLifecycleExecutor.java:535)
>>     at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoalAndHandleFailures(DefaultLifecycleExecutor.java:387)
>>     at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeTaskSegments(DefaultLifecycleExecutor.java:348)
>>     at org.apache.maven.lifecycle.DefaultLifecycleExecutor.execute(DefaultLifecycleExecutor.java:180)
>>     at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:328)
>>     at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:138)
>>     at org.apache.maven.cli.MavenCli.main(MavenCli.java:362)
>>     at org.apache.maven.cli.compat.CompatibleMain.main(CompatibleMain.java:60)
>>     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
>>     at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
>>     at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
>>     at java.lang.reflect.Method.invoke(Method.java:597)
>>     at org.codehaus.classworlds.Launcher.launchEnhanced(Launcher.java:315)
>>     at org.codehaus.classworlds.Launcher.launch(Launcher.java:255)
>>     at org.codehaus.classworlds.Launcher.mainWithExitCode(Launcher.java:430)
>>     at org.codehaus.classworlds.Launcher.main(Launcher.java:375)
>>
>> I checked and the MigrationReader class is in my bundle. It sounds to be a problem
in ASM, but I wanted to check with you first.
>>
>> Here is a part of the code :
>>
>>         try {
>>             // Three following instructions can be put outside of the try and it
works.
>>             XMLReader migrationReader = new MigrationReader();
>>             InputSource migrationSource = new MigrationSource(propertiesList);
>>             Source source = new SAXSource(migrationReader, migrationSource);
>>
>>             TransformerFactory factory = TransformerFactory.newInstance();
>>             Transformer transformer = factory.newTransformer();
>>
>>             transformer.setOutputProperty(OutputKeys.INDENT, "yes");
>>             transformer.setOutputProperty(OutputKeys.VERSION, "1.0");
>>             transformer.setOutputProperty(OutputKeys.ENCODING, "UTF-8");
>>
>>             transformer.transform(source, resultat);
>>         } catch (NullPointerException e) {
>>             e.printStackTrace();
>>         } catch (TransformerConfigurationException e) {
>>             e.printStackTrace();
>>         } catch (TransformerException e) {
>>             e.printStackTrace();
>>         }
>>
>> Thanks,
>>
>> Regards,
>> -- 
>> *DRUILHE Remi*
>> *PhD Student @ Orange Labs* *MAPS/SHINE/MADE*
>> Tel : +33 (0)4 76 76 24 27
>> Email: remi.druilhe@orange.com<mailto:remi.druilhe@orange.com>
>> R&D Grenoble 28 chemin du Vieux Chêne - BP98 38243 Meylan Cedex - France
>
>
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-- 
*DRUILHE Remi*
*PhD Student @ Orange Labs* *MAPS/SHINE/MADE*
Tel : +33 (0)4 76 76 24 27
Email: remi.druilhe@orange.com <mailto:remi.druilhe@orange.com>
R&D Grenoble 28 chemin du Vieux Ch�ne - BP98 38243 Meylan Cedex - France


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