William, Can you please try latest DEV build [1]? Please open a bugreport in JIRA [2] if the problem still occurs with the DEV build.
I probably did not explain this properly, but tycho SNAPSHOT builds are really short-lived and should be avoided unless you're actually working on tycho code. You can find brief explanation of different tycho builds as well as the current DEV build in [3]. [1] http://repository.sonatype.org/service/local/repositories/tycho-pseudo-releases/content/org/codehaus/tycho/tycho-distribution/0.3.0-DEV-1756/ [2] http://jira.codehaus.org/browse/MNGECLIPSE [3] http://docs.codehaus.org/display/M2ECLIPSE/Tycho+builds -- Regards, Igor > > I wonder if this is just me. After the newest release of tycho > (0.3.0-20081024.031654-276), I get (1) a list of libraries, and (2) > NullPointerException. I thought it was a change in the pom.xml or the > code > I was working on; however, tycho now fails for unchanged projects. > > Hereâs a the output from the last bit of the error. > > [WARNING] Attempting to build MavenProject instance for Artifact > (org.codehaus.tycho:maven-osgi-compiler-plugin:0.3.0-20081024.031654-276) > of > type: maven-plugin; constructing POM artifact instead. > [INFO] [osgi-compiler:compile] > [INFO] Using compile source roots from build.properties > --------------------------------------------------- > constituent[0]: > file:/d:/Program%20Files/tycho/bin/../lib/aspectjrt-1.5.3.jar > constituent[1]: > file:/d:/Program%20Files/tycho/bin/../lib/commons-cli-1.0.jar > constituent[2]: > file:/d:/Program%20Files/tycho/bin/../lib/commons-logging-api-1.1.jar > constituent[3]: > file:/d:/Program%20Files/tycho/bin/../lib/doxia-sink-api-1.0-alpha-9.jar > constituent[4]: file:/d:/Program%20Files/tycho/bin/../lib/jsch-0.1.38.jar > constituent[5]: file:/d:/Program%20Files/tycho/bin/../lib/log4j-1.2.12.jar > constituent[6]: > file:/d:/Program%20Files/tycho/bin/../lib/maven-artifact-3.0-alpha-2-TYCHO-695719.jar > constituent[7]: > file:/d:/Program%20Files/tycho/bin/../lib/maven-core-3.0-TYCHO-695720.jar > constituent[8]: > file:/d:/Program%20Files/tycho/bin/../lib/maven-distribution-3.0-TYCHO-695720.jar > constituent[9]: > file:/d:/Program%20Files/tycho/bin/../lib/maven-embedder-3.0-TYCHO-695720.jar > constituent[10]: > file:/d:/Program%20Files/tycho/bin/../lib/maven-lifecycle-3.0-TYCHO-695720.jar > constituent[11]: > file:/d:/Program%20Files/tycho/bin/../lib/maven-model-3.0-TYCHO-695720.jar > constituent[12]: > file:/d:/Program%20Files/tycho/bin/../lib/maven-plugin-api-3.0-TYCHO-695720.jar > constituent[13]: > file:/d:/Program%20Files/tycho/bin/../lib/maven-profile-3.0-TYCHO-695720.jar > constituent[14]: > file:/d:/Program%20Files/tycho/bin/../lib/maven-project-3.0-TYCHO-695720.jar > constituent[15]: > file:/d:/Program%20Files/tycho/bin/../lib/maven-reporting-api-3.0-TYCHO-695720.jar > constituent[16]: > file:/d:/Program%20Files/tycho/bin/../lib/maven-shared-model-1.0-TYCHO-695720.jar > constituent[17]: > file:/d:/Program%20Files/tycho/bin/../lib/maven-toolchain-3.0-TYCHO-695720.jar > constituent[18]: > file:/d:/Program%20Files/tycho/bin/../lib/maven-workspace-3.0-TYCHO-695720.jar > constituent[19]: > file:/d:/Program%20Files/tycho/bin/../lib/nekohtml-1.9.6.2.jar > constituent[20]: > file:/d:/Program%20Files/tycho/bin/../lib/plexus-container-default-1.0-alpha-48.jar > constituent[21]: > file:/d:/Program%20Files/tycho/bin/../lib/plexus-interactivity-api-1.0-alpha-6.jar > constituent[22]: > file:/d:/Program%20Files/tycho/bin/../lib/plexus-interpolation-1.1.jar > constituent[23]: > file:/d:/Program%20Files/tycho/bin/../lib/plexus-utils-1.5.5.jar > constituent[24]: > file:/d:/Program%20Files/tycho/bin/../lib/stax-api-1.0-2.jar > constituent[25]: > file:/d:/Program%20Files/tycho/bin/../lib/stax-api-1.0.1.jar > constituent[26]: > file:/d:/Program%20Files/tycho/bin/../lib/wagon-file-1.0-beta-4.jar > constituent[27]: > file:/d:/Program%20Files/tycho/bin/../lib/wagon-http-lightweight-1.0-beta-4.jar > constituent[28]: > file:/d:/Program%20Files/tycho/bin/../lib/wagon-http-shared-1.0-beta-4.jar > constituent[29]: > file:/d:/Program%20Files/tycho/bin/../lib/wagon-provider-api-1.0-beta-4.jar > constituent[30]: > file:/d:/Program%20Files/tycho/bin/../lib/wagon-ssh-1.0-beta-4.jar > constituent[31]: > file:/d:/Program%20Files/tycho/bin/../lib/wagon-ssh-common-1.0-beta-4.jar > constituent[32]: > file:/d:/Program%20Files/tycho/bin/../lib/wagon-ssh-external-1.0-beta-4.jar > constituent[33]: > file:/d:/Program%20Files/tycho/bin/../lib/wstx-asl-3.2.6.jar > constituent[34]: > file:/d:/Program%20Files/tycho/bin/../lib/xbean-reflect-3.4.jar > constituent[35]: > file:/d:/Program%20Files/tycho/bin/../lib/xercesMinimal-1.9.6.2.jar > constituent[36]: > file:/d:/Program%20Files/tycho/bin/../tycho/org.eclipse.osgi-3.4.0.v20080605-1900.jar > constituent[37]: > file:/d:/Program%20Files/tycho/bin/../tycho/tycho-osgi-components-0.3.0-SNAPSHOT.jar > --------------------------------------------------- > java.lang.NullPointerException > at > org.codehaus.tycho.osgitools.OsgiStateController.getBundleDescription(OsgiStateController.java:459) > at > org.codehaus.tycho.osgicompiler.AbstractOsgiCompilerMojo.getClasspathElements(AbstractOsgiCompilerMojo.java:133) > at > org.codehaus.tycho.osgicompiler.copied.AbstractCompilerMojo.getCompilerConfiguration(AbstractCompilerMojo.java:421) > at > org.codehaus.tycho.osgicompiler.AbstractOsgiCompilerMojo.getCompilerConfiguration(AbstractOsgiCompilerMojo.java:267) > at > org.codehaus.tycho.osgicompiler.copied.AbstractCompilerMojo.execute(AbstractCompilerMojo.java:294) > at > org.codehaus.tycho.osgicompiler.AbstractOsgiCompilerMojo.execute(AbstractOsgiCompilerMojo.java:94) > at > org.apache.maven.plugin.DefaultPluginManager.executeMojo(DefaultPluginManager.java:623) > at > org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoalAndHandleFailures(DefaultLifecycleExecutor.java:521) > at > org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeTaskSegmentForProject(DefaultLifecycleExecutor.java:288) > at > org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeTaskSegments(DefaultLifecycleExecutor.java:214) > at > org.apache.maven.lifecycle.DefaultLifecycleExecutor.execute(DefaultLifecycleExecutor.java:172) > at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:218) > at > org.apache.maven.embedder.MavenEmbedder.execute(MavenEmbedder.java:899) > at org.apache.maven.cli.MavenCli.doMain(MavenCli.java:176) > at org.apache.maven.cli.MavenCli.main(MavenCli.java:63) > 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.plexus.classworlds.launcher.Launcher.launchEnhanced(Launcher.java:289) > at > org.codehaus.plexus.classworlds.launcher.Launcher.launch(Launcher.java:229) > at > org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode(Launcher.java:408) > at > org.codehaus.plexus.classworlds.launcher.Launcher.main(Launcher.java:351) > at org.codehaus.classworlds.Launcher.main(Launcher.java:31) > > -- > View this message in context: > http://www.nabble.com/tycho-NullPointerException-tp20180356p20180356.html > Sent from the Maven Eclipse - User mailing list archive at Nabble.com. > > > --------------------------------------------------------------------- > To unsubscribe from this list, please visit: > > http://xircles.codehaus.org/manage_email > > > --------------------------------------------------------------------- To unsubscribe 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