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Posted to issues@maven.apache.org by "Robert Novotny (JIRA)" <ji...@codehaus.org> on 2012/01/19 12:41:02 UTC
[jira] (MECLIPSE-708) mvn eclipse:eclipse fails with
NullPointerException on Java 7 if pom.xml contains version range
[ https://jira.codehaus.org/browse/MECLIPSE-708?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=288810#comment-288810 ]
Robert Novotny commented on MECLIPSE-708:
-----------------------------------------
I can confirm that on Maven 3.0.3, Win 7 64bit, Java 7u2. Redirecting JAVA_HOME to JDK 1.6.0_27 and rerunning mvn.bat resolves that problem.
> mvn eclipse:eclipse fails with NullPointerException on Java 7 if pom.xml contains version range
> -----------------------------------------------------------------------------------------------
>
> Key: MECLIPSE-708
> URL: https://jira.codehaus.org/browse/MECLIPSE-708
> Project: Maven 2.x Eclipse Plugin
> Issue Type: Bug
> Affects Versions: 2.8
> Environment: Win 7 (32 Bit), JDK 1.7.0_02, MVN 3.0.3, de_DE, Cp1252
> Reporter: Markus KARG
> Priority: Blocker
>
> If pom.xml contains version range (e. g. like this one:
> <dependencies>
> <dependency>
> <groupId>javax.ws.rs</groupId>
> <artifactId>jsr311-api</artifactId>
> <version>[1.1,1.2)</version>
> </dependency>
> </dependencies>
> ) and JDK 1.7.0_02 is used, mvn eclipse:eclipse fails with NullPointerException:
> [ERROR] Failed to execute goal org.apache.maven.plugins:maven-eclipse-plugin:2.8:eclipse (default-cli) on project webdav-jaxrs: Execution default-cli of goal org.apache.maven.plugins:maven-eclipse-plugin:2.8:eclipse failed. NullPointerException -> [Help 1]
> The bug location seems to be around this place:
> Caused by: java.lang.NullPointerException
> at org.apache.maven.artifact.versioning.ComparableVersion.parseVersion(ComparableVersion.java:353)
> at org.apache.maven.artifact.versioning.ComparableVersion.<init>(ComparableVersion.java:344)
> at org.apache.maven.artifact.versioning.DefaultArtifactVersion.parseVersion(DefaultArtifactVersion.java:111)
> at org.apache.maven.artifact.versioning.DefaultArtifactVersion.<init>(DefaultArtifactVersion.java:47)
> at org.apache.maven.artifact.DefaultArtifact.compareTo(DefaultArtifact.java:433)
> at org.apache.maven.artifact.DefaultArtifact.compareTo(DefaultArtifact.java:43)
> at java.util.TreeMap.compare(TreeMap.java:1188)
> at java.util.TreeMap.put(TreeMap.java:531)
> at java.util.TreeSet.add(TreeSet.java:255)
> at org.apache.maven.plugin.ide.AbstractIdeSupportMojo.getProjectArtifacts(AbstractIdeSupportMojo.java:786)
> at org.apache.maven.plugin.ide.AbstractIdeSupportMojo.doDependencyResolution(AbstractIdeSupportMojo.java:560)
> at org.apache.maven.plugin.ide.AbstractIdeSupportMojo.execute(AbstractIdeSupportMojo.java:507)
> at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(DefaultBuildPluginManager.java:101)
> ... 20 more
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