NPE in GpgSigner
----------------
Key: MGPG-18
URL: http://jira.codehaus.org/browse/MGPG-18
Project: Maven 2.x GPG Plugin
Issue Type: Bug
Affects Versions: 1.0-alpha-4
Reporter: Geoffrey Wiseman
Priority: Minor
If I run "mvn package gpg:sign", this works. If I run "mvn gpg:sign", I get
the following stack trace:
{code}
java.lang.NullPointerException
at
org.apache.maven.plugin.gpg.GpgSigner.generateSignatureForArtifact(GpgSigner.java:119)
at
org.apache.maven.plugin.gpg.GpgSignAttachedMojo.execute(GpgSignAttachedMojo.java:228)
at
org.apache.maven.plugin.DefaultPluginManager.executeMojo(DefaultPluginManager.java:490)
at
org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoals(DefaultLifecycleExecutor.java:694)
{code}
After running this through a debugger, I can see that this is because the
'file' object (project.getArtifact().getFile()) is null, which seems to be the
case any time the artifact wasn't generated in this invocation of Maven. At
the very least, this should result in a good error message, although it would
be nice if "gpg:sign" would work on an artifact that was previously-generated.
--
This message is automatically generated by JIRA.
-
If you think it was sent incorrectly contact one of the administrators:
http://jira.codehaus.org/secure/Administrators.jspa
-
For more information on JIRA, see: http://www.atlassian.com/software/jira
