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From "Clement Escoffier (JIRA)" <j...@apache.org>
Subject [jira] [Resolved] (FELIX-4340) Flex iPOJO online manipulator error if metadata.xml file not supplied
Date Sat, 07 Dec 2013 07:13:40 GMT

     [ https://issues.apache.org/jira/browse/FELIX-4340?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Clement Escoffier resolved FELIX-4340.
--------------------------------------

       Resolution: Fixed
    Fix Version/s: ipojo-manipulator-1.11.1

Fixed in trunk,

Thanks.

> Flex iPOJO online manipulator error if metadata.xml file not supplied
> ---------------------------------------------------------------------
>
>                 Key: FELIX-4340
>                 URL: https://issues.apache.org/jira/browse/FELIX-4340
>             Project: Felix
>          Issue Type: Bug
>          Components: iPOJO
>    Affects Versions: ipojo-manipulator-1.11.0
>            Reporter: Wayne Zhang
>            Assignee: Clement Escoffier
>             Fix For: ipojo-manipulator-1.11.1
>
>
> iPOJO online manipulator will throw NullPointer exception if no metadata.xml file supplied,
by URL or in the jar:
> g! start ipojo:file:./example9.jar
> Processing URL : ipojo:file:./example9.jar
> Extracted URL : file:./example9.jar
> 1834 bytes copied
> Metadata file not found, use annotations only.
> I Apache Felix iPOJO Manipulator - 1.11.0
> org.osgi.framework.BundleException: Unable to cache bundle: ipojo:file:./example9.jar
>         at org.apache.felix.framework.Felix.installBundle(Felix.java:2870)
>         at org.apache.felix.framework.BundleContextImpl.installBundle(BundleContextImpl.java:165)
>         at org.apache.felix.framework.BundleContextImpl.installBundle(BundleContextImpl.java:138)
>         at org.apache.felix.gogo.command.Basic.start(Basic.java:724)
>         at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
>         at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
>         at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
>         at java.lang.reflect.Method.invoke(Unknown Source)
>         at org.apache.felix.gogo.runtime.Reflective.invoke(Reflective.java:137)
>         at org.apache.felix.gogo.runtime.CommandProxy.execute(CommandProxy.java:82)
>         at org.apache.felix.gogo.runtime.Closure.executeCmd(Closure.java:477)
>         at org.apache.felix.gogo.runtime.Closure.executeStatement(Closure.java:403)
>         at org.apache.felix.gogo.runtime.Pipe.run(Pipe.java:108)
>         at org.apache.felix.gogo.runtime.Closure.execute(Closure.java:183)
>         at org.apache.felix.gogo.runtime.Closure.execute(Closure.java:120)
>         at org.apache.felix.gogo.runtime.CommandSessionImpl.execute(CommandSessionImpl.java:89)
>         at org.apache.felix.gogo.shell.Console.run(Console.java:62)
>         at org.apache.felix.gogo.shell.Shell.console(Shell.java:203)
>         at org.apache.felix.gogo.shell.Shell.gosh(Shell.java:128)
>         at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
>         at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
>         at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
>         at java.lang.reflect.Method.invoke(Unknown Source)
>         at org.apache.felix.gogo.runtime.Reflective.invoke(Reflective.java:137)
>         at org.apache.felix.gogo.runtime.CommandProxy.execute(CommandProxy.java:82)
>         at org.apache.felix.gogo.runtime.Closure.executeCmd(Closure.java:477)
>         at org.apache.felix.gogo.runtime.Closure.executeStatement(Closure.java:403)
>         at org.apache.felix.gogo.runtime.Pipe.run(Pipe.java:108)
>         at org.apache.felix.gogo.runtime.Closure.execute(Closure.java:183)
>         at org.apache.felix.gogo.runtime.Closure.execute(Closure.java:120)
>         at org.apache.felix.gogo.runtime.CommandSessionImpl.execute(CommandSessionImpl.java:89)
>         at org.apache.felix.gogo.shell.Activator.run(Activator.java:75)
>         at java.lang.Thread.run(Unknown Source)
> Caused by: java.lang.NullPointerException
>         at org.apache.felix.ipojo.online.manipulator.IPOJOURLHandler.__M_openConnection(IPOJOURLHanler.java:144)
>         at org.apache.felix.ipojo.online.manipulator.IPOJOURLHandler.openConnection(IPOJOURLHandlerjava)
>         at org.apache.felix.framework.URLHandlersStreamHandlerProxy.openConnection(URLHandlersStreaHandlerProxy.java:271)
>         at java.net.URL.openConnection(Unknown Source)
>         at org.apache.felix.framework.cache.JarRevision.initialize(JarRevision.java:150)
>         at org.apache.felix.framework.cache.JarRevision.<init>(JarRevision.java:77)
>         at org.apache.felix.framework.cache.BundleArchive.createRevisionFromLocation(BundleArchive.ava:878)
>         at org.apache.felix.framework.cache.BundleArchive.reviseInternal(BundleArchive.java:550)
>         at org.apache.felix.framework.cache.BundleArchive.<init>(BundleArchive.java:153)
>         at org.apache.felix.framework.cache.BundleCache.create(BundleCache.java:277)
>         at org.apache.felix.framework.Felix.installBundle(Felix.java:2866)
>         ... 32 more
> java.lang.NullPointerException
> It should be optional, since metadata can be defined by annotations.
> Workaround is supply an empty metadata.xml file with content:
> <ipojo/>



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