java-devel August 2010

java-devel@lists.fedoraproject.org

19 participants
18 discussions

antrun issues
by Orion Poplawski 31 Aug '10

31 Aug '10

Building some stuff in rawhide I'm getting: [INFO] Error configuring: org.apache.maven.plugins:maven-antrun-plugin. Reason: A required class was missing during mojo configuration: org/apache/tools/ant/launch/AntMain org.apache.maven.lifecycle.LifecycleExecutionException: Error configuring: org.apache.maven.plugins:maven-antrun-plugin. Reason: A required class was missing during mojo configuration: org/apache/tools/ant/launch/AntMain at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoals(DefaultLifecycleExecutor.java:723) 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:57) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:616) 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) Caused by: org.apache.maven.plugin.PluginConfigurationException: Error configuring: org.apache.maven.plugins:maven-antrun-plugin. Reason: A required class was missing during mojo configuration: org/apache/tools/ant/launch/AntMain at org.apache.maven.plugin.DefaultPluginManager.populatePluginFields(DefaultPluginManager.java:1374) at org.apache.maven.plugin.DefaultPluginManager.getConfiguredMojo(DefaultPluginManager.java:724) at org.apache.maven.plugin.DefaultPluginManager.executeMojo(DefaultPluginManager.java:468) at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoals(DefaultLifecycleExecutor.java:694) ... 17 more Caused by: java.lang.NoClassDefFoundError: org/apache/tools/ant/launch/AntMain at java.lang.ClassLoader.defineClass1(Native Method) at java.lang.ClassLoader.defineClass(ClassLoader.java:634) at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:142) at java.net.URLClassLoader.defineClass(URLClassLoader.java:277) at java.net.URLClassLoader.access$000(URLClassLoader.java:73) at java.net.URLClassLoader$1.run(URLClassLoader.java:212) at java.security.AccessController.doPrivileged(Native Method) at java.net.URLClassLoader.findClass(URLClassLoader.java:205) at java.lang.ClassLoader.loadClass(ClassLoader.java:321) at org.codehaus.classworlds.RealmClassLoader.loadClassDirect(RealmClassLoader.java:195) at org.codehaus.classworlds.DefaultClassRealm.loadClass(DefaultClassRealm.java:255) at org.codehaus.classworlds.RealmClassLoader.loadClass(RealmClassLoader.java:214) at java.lang.ClassLoader.loadClass(ClassLoader.java:266) at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:334) at org.apache.tools.ant.Project.initProperties(Project.java:313) at org.apache.tools.ant.Project.init(Project.java:300) at org.apache.maven.plugin.antrun.components.AntTargetConverter.processConfiguration(AntTargetConverter.java:113) at org.apache.maven.plugin.antrun.components.AntTargetConverter.fromConfiguration(AntTargetConverter.java:83) at org.codehaus.plexus.component.configurator.converters.ComponentValueSetter.configure(ComponentValueSetter.java:247) at org.codehaus.plexus.component.configurator.converters.composite.ObjectWithFieldsConverter.processConfiguration(ObjectWithFieldsConverter.java:137) at org.codehaus.plexus.component.configurator.BasicComponentConfigurator.configureComponent(BasicComponentConfigurator.java:56) at org.apache.maven.plugin.DefaultPluginManager.populatePluginFields(DefaultPluginManager.java:1357) ... 20 more Caused by: java.lang.ClassNotFoundException: org.apache.tools.ant.launch.AntMain at java.net.URLClassLoader$1.run(URLClassLoader.java:217) at java.security.AccessController.doPrivileged(Native Method) at java.net.URLClassLoader.findClass(URLClassLoader.java:205) at java.lang.ClassLoader.loadClass(ClassLoader.java:321) at org.codehaus.classworlds.RealmClassLoader.loadClassDirect(RealmClassLoader.java:195) at org.codehaus.classworlds.DefaultClassRealm.loadClass(DefaultClassRealm.java:255) at org.codehaus.classworlds.DefaultClassRealm.loadClass(DefaultClassRealm.java:274) at org.codehaus.classworlds.RealmClassLoader.loadClass(RealmClassLoader.java:214) at java.lang.ClassLoader.loadClass(ClassLoader.java:266) at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:334) ... 42 more Now, I'm wondering if one or more of these is true: - My ant 1.8.1 package needs fixing somehow - maven-antrun-plugin needs to list ant-launcher in its dependencies - Packages that use maven-antrun-plugin need to list ant-launcher in their dependecies if they encounter this. -- Orion Poplawski Technical Manager 303-415-9701 x222 NWRA/CoRA Division FAX: 303-415-9702 3380 Mitchell Lane orion(a)cora.nwra.com Boulder, CO 80301 http://www.cora.nwra.com

2 5

Help needed with maven-ant-tasks
by Orion Poplawski 27 Aug '10

27 Aug '10

I'm trying to package maven-ant-tasks, but have quickly gotten over my head. It appears that it is running maven directly (although I don't know if my execing mvn or calling maven classes) and this is then running into dependency version matching issues (so I can see why mvn-jpp ignores them!). Any help would be greatly appreciated. http://koji.fedoraproject.org/koji/taskinfo?taskID=2418428 http://www.cora.nwra.com/~orion/fedora/maven-ant-tasks-2.1.1-1.fc13.src.rpm http://www.cora.nwra.com/~orion/fedora/maven-ant-tasks.spec -- Orion Poplawski Technical Manager 303-415-9701 x222 NWRA/CoRA Division FAX: 303-415-9702 3380 Mitchell Lane orion(a)cora.nwra.com Boulder, CO 80301 http://www.cora.nwra.com

3 18

F13: Missing /usr/lib/jvm?
by Dan Thurman 24 Aug '10

24 Aug '10

Why is /usr/lib/jvm missing on F13 when it exists on previous versions? Where is it now relocated?

3 5

Azureus F14 RC4+ updates
by Frank Murphy 23 Aug '10

23 Aug '10

As I use azureus, and am curreltly testing F14 both main arches. Azureus won't install due to depending on various other Java pieces. I am only learning Java (primitives), and know absolutely nothing about packaging. Aside from putting an rfe to the maintainer (done), what else can *I* do, with a shortage of skillsets. -- Regards, Frank Murphy UTF_8 Encoded Friend of Fedora

2 1

Eclipse Galileo, SystemTap: Prevents Eclipse from exiting due to errors?
by Dan Thurman 23 Aug '10

23 Aug '10

I started eclipse via the icon launcher, and noted that /bin/sh /usr/bin/eclipse was running, which is fine. Since I was setting up a new workspace, I added the SVN perspective, configured it, and I was able to get full SVN support, with color icons, menus, and so on. But when I added SystemTap perspective, another process was added: /usr/lib/eclipse/eclipse. This caused both of my CPUs to run very hard. I then wanted to save the workspace at this point and tried to exit eclipse, but it was refused with a TON of errors appearing in the error dialog console. Unable to exit eclipse, I removed the SystemTap perspective, and then manually killed the second process and eclipse was immediately terminated. I restarted Eclipse again, and noted that SVN configuration was lost, so I tried to configure it again and before I could proceed, I got this message dialog that says: =============================== Subclipse talks to Subversion via a Jova API that requires access to native libraries. Those libraries were either not found or an incompatible version was loaded. The errors are displayed below. Information on getting a proper version installed and visible to Eclipse is availible here: http://subclipse.tigris.org/wiki/javaHL =============================== Errors: Failed to load JavaHL Library. These are the errors that were encountered: no libsvnjavahl-1 in java.library.path Native Library /usr/lib/libsvnjavahl-1.so.0.0.0 already loaded in another classloader no svnjavahl in java.library.path java.library.path = /usr/lib/jvm/java-1.6.0-openjdk-1.6.0.0/jre/lib/i386/client:/usr/lib/jvm/java-1.6.0-openjdk-1.6.0.0/jre/lib/i386:/usr/lib/alliance/lib:/usr/lib/xulrunner-1.9.2:/usr/lib/xulrunner-1.9.2:/usr/java/packages/lib/i386:/lib:/usr/lib =============================== So, I clicked ok, then proceeded to finish the configuration for one of the repositories. Then I tried to expand that entry and noticed that what was left was a flat tree structure with no colors nor menus. So it looks like I am not able to get SVN support back as I had it as before due to SystemTap and forced termination. For sure, adding the SystemTap perspective repeats the situation, and refuses to allow Eclipse to be terminated due to some internal errors.

2 2

maven and versioned dependencies
by Orion Poplawski 23 Aug '10

23 Aug '10

I would have thought that maven would complain when provided versions were not compatible with requested versions. I'm working on maven-ant-tasks which lists: <dependency> <groupId>org.apache.ant</groupId> <artifactId>ant</artifactId> <version>1.8.0</version> </dependency> But the build didn't complain at all with ant 1.7.1 installed, until the compile failed because an ant 1.8 feature was used. -- Orion Poplawski Technical Manager 303-415-9701 x222 NWRA/CoRA Division FAX: 303-415-9702 3380 Mitchell Lane orion(a)cora.nwra.com Boulder, CO 80301 http://www.cora.nwra.com

4 6

Re: [fedora-java] Keep the Java stack
by Christian Kalkhoff 23 Aug '10

23 Aug '10

Hi, I would like to adopt one or more packages. I do Java development for a living and used to create RPM packages some years ago (Misc. Stuff, nothing Java related). Although I have an Fedora Account already, I am not yet an active committer/packager. I am short of time for the next two weeks but then I could help keeping Java in Fedora. Could you please point me to some current Java-Fedora-Packager-Ressources? All I found was https://fedoraproject.org/wiki/Java which seems more end-user orientated. Christian Am Montag 23 August 2010, 09:43:15 schrieb Alexander Kurtakov: > Hi everyone, > In order to keep the Java stack on Fedora we need help for maintaining the > following orphaned packages: > classworlds > dom4j > dtdparser > hsqldb > isorelax > jlex > jrefactory > jzlib > lucene > objectweb-anttask > plexus-ant-factory > plexus-appserver > plexus-bsh-factory > plexus-compiler > plexus-runtime-builder > plexus-xmlrpc > relaxngDatatype > tomcat6 > ws-jaxme > xjavadoc > xmldb-api > xmlrpc > xom > xpp2 > xpp3 >

2 1

Keep the Java stack
by Aleksandar Kurtakov 23 Aug '10

23 Aug '10

Hi everyone, In order to keep the Java stack on Fedora we need help for maintaining the following orphaned packages: classworlds dom4j dtdparser hsqldb isorelax jlex jrefactory jzlib lucene objectweb-anttask plexus-ant-factory plexus-appserver plexus-bsh-factory plexus-compiler plexus-runtime-builder plexus-xmlrpc relaxngDatatype tomcat6 ws-jaxme xjavadoc xmldb-api xmlrpc xom xpp2 xpp3 Please pick some of them and help us improving the situation. P.S. See http://akurtakov.blogspot.com/2010/08/fedora-needs-java- packagers.html for a bit more emotional post. Alex

1 0

Ant 1.8.1
by Orion Poplawski 20 Aug '10

20 Aug '10

Any chance of getting ant 1.8.1 into F-15? Anything I can do to help? https://bugzilla.redhat.com/show_bug.cgi?id=591039 -- Orion Poplawski Technical Manager 303-415-9701 x222 NWRA/CoRA Division FAX: 303-415-9702 3380 Mitchell Lane orion(a)cora.nwra.com Boulder, CO 80301 http://www.cora.nwra.com

3 5

jaxb-xjc.jar availability
by Ismael Olea 20 Aug '10

20 Aug '10

Hi: OmegaT 2.0.5 is using jaxb-xjc; is anybody providing it? -- Ismael Olea <ismael(a)olea.org> Planeta OLEA

1 0

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java-devel August 2010