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http://issues.apache.org/bugzilla/show_bug.cgi?id=33026 Summary: NPE in jar task when zipgroupfileset contains maleformed jar file Product: Ant Version: 1.6.2 Platform: All OS/Version: All Status: NEW Severity: enhancement Priority: P2 Component: Core AssignedTo: [EMAIL PROTECTED] ReportedBy: [EMAIL PROTECTED] A NPE terminates the jar task if a zipgroupfileset is used to add a jar file that doesn't contain a valid MANIFEST.MF entry. <jar destfile="bfj.jar" filesetmanifest="merge"> <zipgroupfileset refid="manyjars.fileset" /> </jar> Source : ant/src/main/org/apache/tools/ant/taskdefs/Jar.java private Manifest getManifest(Reader r) { Manifest newManifest = null; try { newManifest = new Manifest(r); } catch (ManifestException e) { log("Manifest is invalid: " + e.getMessage(), Project.MSG_ERR); //throw new BuildException("Invalid Manifest: " + manifestFile, e, getLocation()); // <-- here! return null; // <-- and here! } catch (IOException e) { throw new BuildException("Unable to read manifest file" + " (" + e.getMessage() + ")", e); } return newManifest; } The method getManifest(Reader) throws a BuildException if a source jar has a invalid manifest, this is correct but can be annoying if you want to merge in the jar file despite the invalid entry. Perhaps an option should decide wheiter this function should throw an exception or just return null to allow merging of third party jars with invalid manifests. -- Configure bugmail: http://issues.apache.org/bugzilla/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are the assignee for the bug, or are watching the assignee. --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]