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Posted to user@ant.apache.org by Joern Engmann <J....@intershop.de> on 2002/08/08 12:07:49 UTC

Crash while creating Jar

java.lang.NullPointerException
        at
org.apache.tools.zip.ZipOutputStream.finish(ZipOutputStream.java(Compiled
Code))
        at
java.util.zip.DeflaterOutputStream.close(DeflaterOutputStream.java:139)
        at org.apache.tools.ant.taskdefs.Zip.execute(Zip.java:402)
        at org.apache.tools.ant.Task.perform(Task.java:317)
        at org.apache.tools.ant.Target.execute(Target.java:309)
        at org.apache.tools.ant.Target.performTasks(Target.java:334)
        at org.apache.tools.ant.Project.executeTarget(Project.java:1306)
        at org.apache.tools.ant.taskdefs.Ant.execute(Ant.java:371)
        at org.apache.tools.ant.Task.perform(Task.java:317)
        at org.apache.tools.ant.Target.execute(Target.java:309)
        at org.apache.tools.ant.Target.performTasks(Target.java:334)
        at org.apache.tools.ant.Project.executeTarget(Project.java:1306)
        at org.apache.tools.ant.taskdefs.Ant.execute(Ant.java:371)
        at org.apache.tools.ant.Task.perform(Task.java:317)
        at org.apache.tools.ant.Target.execute(Target.java:309)
        at org.apache.tools.ant.Target.performTasks(Target.java:334)
        at org.apache.tools.ant.Project.executeTarget(Project.java:1306)
        at org.apache.tools.ant.taskdefs.Ant.execute(Ant.java:371)
        at org.apache.tools.ant.Task.perform(Task.java:317)
        at org.apache.tools.ant.Target.execute(Target.java:309)
        at org.apache.tools.ant.Target.performTasks(Target.java:334)
        at org.apache.tools.ant.Project.executeTarget(Project.java:1306)
        at org.apache.tools.ant.taskdefs.Ant.execute(Ant.java:371)
        at org.apache.tools.ant.Task.perform(Task.java:317)
        at org.apache.tools.ant.Target.execute(Target.java:309)
        at org.apache.tools.ant.Target.performTasks(Target.java:334)
        at org.apache.tools.ant.Project.executeTarget(Project.java:1306)
        at org.apache.tools.ant.Project.executeTargets(Project.java:1250)
        at org.apache.tools.ant.Main.runBuild(Main.java:610)
        at org.apache.tools.ant.Main.start(Main.java:196)
        at org.apache.tools.ant.Main.main(Main.java:235)

I use Ant1.5 with IBM JDK under Red Hat Linux 7.1

Here the fragment of the build script I used:

<jar jarfile="${this.target}/lib/core.jar" 
        basedir="${this.target}/lib" 
 
includes="com/xxx/yyy/core/**/*.*,com/xxx/yyy/foundation/**/*.*,com/xxx/yyy/
tools/**/*.*,resources/**/*.*, com/xxx/yyy/**/*.*, META-INF/*.*" 
        excludes="com/xxx/yyy/core/emc/**/*.*
com/xxx/yyy/core/internal/bos/**/*.* com/xxx/yyy/core/bos/**/*.*
com/xxx/yyy/core/dbinit/**/*.*"/>

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