Details
Major Description
After successfully creating an archetype from a project (using archetype:create-from-project), a NullPointerException is encountered when executing the "integration-test" goal of the archetype plugin. The steps to reproduce are:
cd /tmp svn co https://squirrel-sql.svn.sourceforge.net/svnroot/squirrel-sql/trunk/sql12/plugins/example example cd example mvn -X clean install > build.log mvn -X archetype:create-from-project > archetype-create.log cd /tmp/example/target/generated-sources/archetype mvn -X -e archetype:integration-test > archetype-test.log
The NullPointerException is listed at the bottom of /tmp/example/target/generated-sources/archetype/archetype-test.log and appears as follows:
Caused by: java.lang.NullPointerException
at org.apache.maven.archetype.common.DefaultArchetypeArtifactManager.closeZipFile(DefaultArchetypeArtifactManager.java:588)
at org.apache.maven.archetype.common.DefaultArchetypeArtifactManager.isFileSetArchetype(DefaultArchetypeArtifactManager.java:200)
at org.apache.maven.archetype.generator.DefaultArchetypeGenerator.generateArchetype(DefaultArchetypeGenerator.java:104)
at org.apache.maven.archetype.generator.DefaultArchetypeGenerator.generateArchetype(DefaultArchetypeGenerator.java:149)
at org.apache.maven.archetype.mojos.IntegrationTestMojo.processIntegrationTest(IntegrationTestMojo.java:237)
at org.apache.maven.archetype.mojos.IntegrationTestMojo.execute(IntegrationTestMojo.java:108)
at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(DefaultBuildPluginManager.java:107)
The attached zip file contains all of the logs that were generated. The source is available on the web with the svn checkout listed above for convenience.