java version is:
G:\im_client\spark\build>java -version
java version “1.6.0_11”
Java™ SE Runtime Environment (build 1.6.0_11-b03)
BEA JRockit® (build R27.6.3-40_o-112056-1.6.0_11-20090318-2104-windows-ia32, compiled mode)
the stack is:
[pack200] Packing with Pack200
[pack200] Source File :G:\im_client\spark\target\build\plugins\idlelinux.jar
[pack200] Dest. File :G:\im_client\spark\target\build\plugins\idlelinux.jar.pack
[pack200] java.util.zip.ZipException: Zip file empty
[pack200] at java.util.zip.ZipFile.open(Native Method)
[pack200] at java.util.zip.ZipFile.(ZipFile.java:117)
[pack200] at java.util.jar.JarFile.(JarFile.java:133)
[pack200] at java.util.jar.JarFile.(JarFile.java:97)
[pack200] at com.sun.tools.apache.ant.pack200.Pack200Task.pack(Pack200Task.java:186)
[pack200] at org.apache.tools.ant.taskdefs.Pack.execute(Pack.java:102)
[pack200] at org.apache.tools.ant.UnknownElement.execute(UnknownElement.java:275)
[pack200] at org.apache.tools.ant.Task.perform(Task.java:364)
[pack200] at org.apache.tools.ant.taskdefs.Sequential.execute(Sequential.java:64)
[pack200] at org.apache.tools.ant.UnknownElement.execute(UnknownElement.java:275)
[pack200] at org.apache.tools.ant.Task.perform(Task.java:364)
[pack200] at org.apache.tools.ant.taskdefs.MacroInstance.execute(MacroInstance.java:377)
[pack200] at sun.reflect.GeneratedMethodAccessor12.invoke(Unknown Source)
[pack200] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.ja va:25)
[pack200] at java.lang.reflect.Method.invoke(Method.java:597)
[pack200] at net.sf.antcontrib.logic.For$Reflector.call(Unknown Source)
[pack200] at net.sf.antcontrib.logic.For.doSequentialIteration(Unknown Source)
[pack200] at net.sf.antcontrib.logic.For.doTheTasks(Unknown Source)
[pack200] at net.sf.antcontrib.logic.For.execute(Unknown Source)
[pack200] at org.apache.tools.ant.UnknownElement.execute(UnknownElement.java:275)
[pack200] at org.apache.tools.ant.Task.perform(Task.java:364)
[pack200] at org.apache.tools.ant.Target.execute(Target.java:341)
[pack200] at org.apache.tools.ant.Target.performTasks(Target.java:369)
[pack200] at org.apache.tools.ant.Project.executeTarget(Project.java:1214)
[pack200] at org.apache.tools.ant.Project.executeTargets(Project.java:1062)
[pack200] at org.apache.tools.ant.Main.runBuild(Main.java:673)
[pack200] at org.apache.tools.ant.Main.startAnt(Main.java:189)
[pack200] at org.apache.tools.ant.launch.Launcher.run(Launcher.java:196)
[pack200] at org.apache.tools.ant.launch.Launcher.main(Launcher.java:55)
file idlelinux.jar is real empty. Why we need this file?