NPE when filtering fileSet
--------------------------
Key: MASSEMBLY-342
URL: http://jira.codehaus.org/browse/MASSEMBLY-342
Project: Maven 2.x Assembly Plugin
Issue Type: Bug
Environment: Windows XP, cygwin, Java 1.5.0.9
Reporter: Peter Verhás
I get NPE when I specify filtering in an assembly descriptor. The
{{src/assembly/bin.xml}} file (referenced by the {{pom.xml}} as an assembly
descriptor) is the following:
{code}
<assembly>
<id>bin</id>
<formats>
<format>zip</format>
</formats>
<includeBaseDirectory>false</includeBaseDirectory>
<dependencySets>
<dependencySet>
<outputDirectory>lib</outputDirectory>
</dependencySet>
</dependencySets>
<fileSets>
<fileSet>
<directory>target</directory>
<outputDirectory></outputDirectory>
<includes>
<include>*.jar</include>
</includes>
</fileSet>
<fileSet>
<filtered>true</filtered>
<includes>
<include>INSTALL*</include>
<include>README*</include>
<include>LICENSE*</include>
<include>NOTICE*</include>
</includes>
</fileSet>
</fileSets>
</assembly>
{code}
This causes
{code}
$ mvn -e assembly:assembly
+ Error stacktraces are turned on.
[INFO] Scanning for projects...
[INFO] Searching repository for plugin with prefix: 'assembly'.
[INFO] ------------------------------------------------------------------------
[INFO] Building Unnamed - verhas.com:isoapui8583:jar:1.0.0
[INFO] task-segment: [assembly:assembly] (aggregator-style)
[INFO] ------------------------------------------------------------------------
[INFO] Preparing assembly:assembly
[INFO] ------------------------------------------------------------------------
[INFO] Building Unnamed - verhas.com:isoapui8583:jar:1.0.0
[INFO] ------------------------------------------------------------------------
[INFO] [resources:resources]
[INFO] Using default encoding to copy filtered resources.
Downloading:
http://repo1.maven.org/maven2/xmlbeans/xbean/2.3.0-trunk-patched/xbean-2.3.0-trunk-patched.pom
Downloading:
http://repo1.maven.org/maven2/groovy/groovy-all/1.5.2/groovy-all-1.5.2.pom
Downloading:
http://repo1.maven.org/maven2/xerces/xercesImpl/2.9.1/xercesImpl-2.9.1.pom
Downloading:
http://repo1.maven.org/maven2/cweb-extser/cweb-extser/0.1-b2-dev/cweb-extser-0.1-b2-dev.pom
Downloading:
http://repo1.maven.org/maven2/jPOS/jpos/1.6.2-r2626/jpos-1.6.2-r2626.pom
[INFO] [compiler:compile]
[INFO] Nothing to compile - all classes are up to date
[INFO] [resources:testResources]
[INFO] Using default encoding to copy filtered resources.
[INFO] [compiler:testCompile]
[INFO] Nothing to compile - all classes are up to date
[INFO] [surefire:test]
[INFO] Surefire report directory:
p:\projects\BASE24-soapui\BICISO-SOAPUI\target\surefire-reports
-------------------------------------------------------
T E S T S
-------------------------------------------------------
Running com.verhas.soapui.jpos.TestServer
Tests run: 0, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.078 sec
Running com.verhas.soapui.jpos.TestClient
Tests run: 0, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.047 sec
Running com.verhas.soapui.jpos.TestClientServer
Tests run: 0, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.031 sec
Running com.verhas.soapui.jpos.TestConstants
Tests run: 0, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.031 sec
Results :
Tests run: 0, Failures: 0, Errors: 0, Skipped: 0
[INFO] [jar:jar]
[INFO] Building jar:
p:\projects\BASE24-soapui\BICISO-SOAPUI\target\isoapui8583-1.0.0.jar
[INFO] [assembly:assembly]
[INFO] Reading assembly descriptor: src/assembly/doc.xml
[INFO] Reading assembly descriptor: src/assembly/bin.xml
[INFO] Reading assembly descriptor: src/assembly/src.xml
[INFO] Building zip:
p:\projects\BASE24-soapui\BICISO-SOAPUI\target\isoapui8583-1.0.0-doc.zip
[INFO] ------------------------------------------------------------------------
[ERROR] FATAL ERROR
[INFO] ------------------------------------------------------------------------
[INFO] null
[INFO] ------------------------------------------------------------------------
[INFO] Trace
java.lang.NullPointerException
at java.io.File.<init>(File.java:222)
at
org.apache.maven.shared.model.fileset.util.FileSetManager.scan(FileSetManager.java:598)
at
org.apache.maven.shared.model.fileset.util.FileSetManager.getIncludedFiles(FileSetManager.java:186)
at
org.apache.maven.plugin.assembly.format.FileSetFormatter.formatFileSetForAssembly(FileSetFormatter.java:67)
at
org.apache.maven.plugin.assembly.archive.task.AddFileSetsTask.addFileSet(AddFileSetsTask.java:133)
at
org.apache.maven.plugin.assembly.archive.task.AddFileSetsTask.execute(AddFileSetsTask.java:87)
at
org.apache.maven.plugin.assembly.archive.phase.FileSetAssemblyPhase.execute(FileSetAssemblyPhase.java:54)
at
org.apache.maven.plugin.assembly.archive.DefaultAssemblyArchiver.createArchive(DefaultAssemblyArchiver.java:129)
at
org.apache.maven.plugin.assembly.mojos.AbstractAssemblyMojo.execute(AbstractAssemblyMojo.java:322)
at
org.apache.maven.plugin.DefaultPluginManager.executeMojo(DefaultPluginManager.java:451)
at
org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoals(DefaultLifecycleExecutor.java:558)
at
org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeStandaloneGoal(DefaultLifecycleExecutor.java:512)
at
org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoal(DefaultLifecycleExecutor.java:482)
at
org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoalAndHandleFailures(DefaultLifecycleExecutor.java:330)
at
org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeTaskSegments(DefaultLifecycleExecutor.java:227)
at
org.apache.maven.lifecycle.DefaultLifecycleExecutor.execute(DefaultLifecycleExecutor.java:142)
at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:336)
at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:129)
at org.apache.maven.cli.MavenCli.main(MavenCli.java:287)
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.classworlds.Launcher.launchEnhanced(Launcher.java:315)
at org.codehaus.classworlds.Launcher.launch(Launcher.java:255)
at org.codehaus.classworlds.Launcher.mainWithExitCode(Launcher.java:430)
at org.codehaus.classworlds.Launcher.main(Launcher.java:375)
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 53 seconds
[INFO] Finished at: Fri Jul 18 13:04:38 CEST 2008
[INFO] Final Memory: 11M/22M
[INFO] ------------------------------------------------------------------------
{code}
The workaround is to move the {{INSTALL.txt}} file into the {{resources}}
directory and have filtered during resource filtering, and to modify the
assembly description to copy the file {{INSTALL.txt}} from the
{{target/classes}} directory to the root of the ZIP file. But this is far from
ideal. INSTALL.txt is *not* a resource and this way happens to be twice in the
release (one in the ZIP file and once in the JAR being in the ZIP).
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