[jira] Commented: (FELIX-2392) Felix framework uses a Java5 method
[ https://issues.apache.org/jira/browse/FELIX-2392?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12875627#action_12875627 ] Pierre Bourret commented on FELIX-2392: --- I've tested the snapshot version of Felix ; it seems that the provided bundle-repository and Gogo shell both uses non-OSGi Minimum methods, so it crashes too (see the trace hereafter). But when removing/replacing them by the classic shell, it works ! The framework itself can run on OSGi/Minimum EE, but the main distribution (the one i've tested) now requires higher EE. Should a new issue be created ? Closing this one as errors are no more related to the framework. Stack trace provided for informational puposes only -- using snapshot org.apache.felix.main.distribution-2.1.0-20100531-22-3 ERROR: Error starting file:/home/bourretp/Projects/Experiments/felix-framework-2.1.0-SNAPSHOT/bundle/org.apache.felix.bundlerepository-1.6.2.jar (org.osgi.framework.BundleException: Activator start error in bundle org.apache.felix.bundlerepository [1].) java.lang.ExceptionInInitializerError at org.apache.felix.bundlerepository.impl.DataModelHelperImpl.getVersion(DataModelHelperImpl.java:878) at org.apache.felix.bundlerepository.impl.DataModelHelperImpl.populate(DataModelHelperImpl.java:520) at org.apache.felix.bundlerepository.impl.LocalResourceImpl.initialize(LocalResourceImpl.java:55) at org.apache.felix.bundlerepository.impl.LocalResourceImpl.(LocalResourceImpl.java:38) at org.apache.felix.bundlerepository.impl.SystemRepositoryImpl.(SystemRepositoryImpl.java:40) at org.apache.felix.bundlerepository.impl.RepositoryAdminImpl.(RepositoryAdminImpl.java:67) at org.apache.felix.bundlerepository.impl.Activator.start(Activator.java:70) at org.apache.felix.framework.util.SecureAction.startActivator(SecureAction.java:633) at org.apache.felix.framework.Felix.activateBundle(Felix.java:1828) at org.apache.felix.framework.Felix.startBundle(Felix.java:1750) at org.apache.felix.framework.Felix.setActiveStartLevel(Felix.java:1168) at org.apache.felix.framework.StartLevelImpl.run(StartLevelImpl.java:264) Caused by: java.lang.ClassNotFoundException: SystemClassLoader couldn't find java.util.regex.Pattern at wonka.vm.SystemClassLoader.findClass(SystemClassLoader.java:220) at wonka.vm.SystemClassLoader.loadClass(SystemClassLoader.java:373) at java.lang.ClassLoader.loadClass(ClassLoader.java:255) at java.lang.ClassLoader.loadClass(ClassLoader.java:255) at org.apache.felix.utils.version.VersionCleaner.(VersionCleaner.java:29) at org.apache.felix.utils.version.VersionCleaner.(VersionCleaner.java:29) at org.apache.felix.bundlerepository.impl.DataModelHelperImpl.getVersion(DataModelHelperImpl.java:878) at org.apache.felix.bundlerepository.impl.DataModelHelperImpl.populate(DataModelHelperImpl.java:520) at org.apache.felix.bundlerepository.impl.LocalResourceImpl.initialize(LocalResourceImpl.java:55) at org.apache.felix.bundlerepository.impl.LocalResourceImpl.(LocalResourceImpl.java:38) at org.apache.felix.bundlerepository.impl.SystemRepositoryImpl.(SystemRepositoryImpl.java:40) at org.apache.felix.bundlerepository.impl.RepositoryAdminImpl.(RepositoryAdminImpl.java:67) at org.apache.felix.bundlerepository.impl.Activator.start(Activator.java:70) at org.apache.felix.framework.util.SecureAction.startActivator(SecureAction.java:633) at org.apache.felix.framework.Felix.activateBundle(Felix.java:1828) at org.apache.felix.framework.Felix.startBundle(Felix.java:1750) at org.apache.felix.framework.Felix.setActiveStartLevel(Felix.java:1168) at org.apache.felix.framework.StartLevelImpl.run(StartLevelImpl.java:264) ERROR: Error starting file:/home/bourretp/Projects/Experiments/felix-framework-2.1.0-SNAPSHOT/bundle/org.apache.felix.gogo.runtime-0.5.0-SNAPSHOT.jar (org.osgi.framework.BundleException: Activator start error in bundle org.apache.felix.gogo.runtime [3].) java.lang.ExceptionInInitializerError at org.apache.felix.gogo.runtime.activator.Activator.start(Activator.java:55) at org.apache.felix.framework.util.SecureAction.startActivator(SecureAction.java:633) at org.apache.felix.framework.Felix.activateBundle(Felix.java:1828) at org.apache.felix.framework.Felix.startBundle(Felix.java:1750) at org.apache.felix.framework.Felix.setActiveStartLevel(Felix.java:1168) at org.apache.felix.framework.StartLevelImpl.run(StartLevelImpl.java:264) Caused by: java.lang.NullPointerException at java.lang.Class.desiredAssertionStatus(Class.java:764) at org.apache.felix.gogo.runtime.threadio.ThreadIOImpl.(Th
[jira] Commented: (FELIX-2392) Felix framework uses a Java5 method
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https://issues.apache.org/jira/browse/FELIX-2392?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12875673#action_12875673
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Richard S. Hall commented on FELIX-2392:
There was a specific decision to move to Gogo, even though it depends on Java5,
because it is more of a development tool and likewise the distro is a
development distro, not intended necessarily for production. For those people
still requiring less than Java5 for development, they should just use the older
shell bundles as you have done.
However, I do not believe that OBR should be using Java5 classes/methods since
it is not intended purely for development purposes.
> Felix framework uses a Java5 method
> ---
>
> Key: FELIX-2392
> URL: https://issues.apache.org/jira/browse/FELIX-2392
> Project: Felix
> Issue Type: Bug
> Components: Framework
>Affects Versions: framework-2.0.5
> Environment: Linux Ubuntu i386, OpenMika VM 1.4.6
>Reporter: Pierre Bourret
>Assignee: Richard S. Hall
>Priority: Minor
> Fix For: framework-3.0.0
>
> Original Estimate: 0.08h
> Remaining Estimate: 0.08h
>
> The Felix framework uses the String.contains(CharSequence) method that is NOT
> part of the OSGi minimum EE. This result in a failure when launching Felix in
> Java 1.4 and lower EE (such as Mika).
> org.apache.felix.framework.Felix.java:3699
> if (toRet.contains("${pom"))
> should, by example, be replaced by
> if (toRet.indexOf("${pom") >= 0)
> (sorry, no patch quickly available ;)
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[jira] Commented: (FELIX-2392) Felix framework uses a Java5 method
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https://issues.apache.org/jira/browse/FELIX-2392?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12875678#action_12875678
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Guillaume Nodet commented on FELIX-2392:
{code}
Caused by: java.lang.ClassNotFoundException: SystemClassLoader couldn't find
java.util.regex.Pattern
{code}
This looks weird, as java.util.regex.Pattern should be available on JDK 1.4.
> Felix framework uses a Java5 method
> ---
>
> Key: FELIX-2392
> URL: https://issues.apache.org/jira/browse/FELIX-2392
> Project: Felix
> Issue Type: Bug
> Components: Framework
>Affects Versions: framework-2.0.5
> Environment: Linux Ubuntu i386, OpenMika VM 1.4.6
>Reporter: Pierre Bourret
>Assignee: Richard S. Hall
>Priority: Minor
> Fix For: framework-3.0.0
>
> Original Estimate: 0.08h
> Remaining Estimate: 0.08h
>
> The Felix framework uses the String.contains(CharSequence) method that is NOT
> part of the OSGi minimum EE. This result in a failure when launching Felix in
> Java 1.4 and lower EE (such as Mika).
> org.apache.felix.framework.Felix.java:3699
> if (toRet.contains("${pom"))
> should, by example, be replaced by
> if (toRet.indexOf("${pom") >= 0)
> (sorry, no patch quickly available ;)
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[jira] Commented: (FELIX-2392) Felix framework uses a Java5 method
[
https://issues.apache.org/jira/browse/FELIX-2392?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12875690#action_12875690
]
Pierre Bourret commented on FELIX-2392:
---
The Pattern class is available is the JRE/JDK 1.4, but is neither in the OSGi
minimum EE not in the OSGi foundation profile (both based, AFAIK, on Java 1.3).
The VM I use only provides one of these two EE (I don't know exactly which one
;) and so fails to load the bundle repository bundle.
So the bundle repository do not use Java5, but it needs more than a standard
OSGi EE. As it limits its use on limited/embedded platforms, I think an
(minor;) issue should be opened for it, but it's only a suggestion...
> Felix framework uses a Java5 method
> ---
>
> Key: FELIX-2392
> URL: https://issues.apache.org/jira/browse/FELIX-2392
> Project: Felix
> Issue Type: Bug
> Components: Framework
>Affects Versions: framework-2.0.5
> Environment: Linux Ubuntu i386, OpenMika VM 1.4.6
>Reporter: Pierre Bourret
>Assignee: Richard S. Hall
>Priority: Minor
> Fix For: framework-3.0.0
>
> Original Estimate: 0.08h
> Remaining Estimate: 0.08h
>
> The Felix framework uses the String.contains(CharSequence) method that is NOT
> part of the OSGi minimum EE. This result in a failure when launching Felix in
> Java 1.4 and lower EE (such as Mika).
> org.apache.felix.framework.Felix.java:3699
> if (toRet.contains("${pom"))
> should, by example, be replaced by
> if (toRet.indexOf("${pom") >= 0)
> (sorry, no patch quickly available ;)
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