SEVERE: Failed Inspecting plugin D:\hudson_home\plugins\ssh-slaves.hpi
hudson.util.IOException2: Failed to expand D:\hudson_home\plugins\ssh-slaves.hpi
at hudson.ClassicPluginStrategy.explode(ClassicPluginStrategy.java:341)
at hudson.ClassicPluginStrategy.createPluginWrapper(ClassicPluginStrategy.java:106)
at hudson.PluginManager$1$3$1.run(PluginManager.java:180)
at org.jvnet.hudson.reactor.TaskGraphBuilder$TaskImpl.run(TaskGraphBuilder.java:146)
at org.jvnet.hudson.reactor.Reactor.runTask(Reactor.java:259)
at hudson.model.Hudson$3.runTask(Hudson.java:678)
at org.jvnet.hudson.reactor.Reactor$2.run(Reactor.java:187)
at org.jvnet.hudson.reactor.Reactor$Node.run(Reactor.java:94)
at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(Unknown Source)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
at java.lang.Thread.run(Unknown Source)
Caused by: Error while expanding D:\hudson_home\plugins\ssh-slaves.hpi
java.io.IOException: Negative seek offset
at org.apache.tools.ant.taskdefs.Expand.expandFile(Expand.java:192)
at org.apache.tools.ant.taskdefs.Expand.execute(Expand.java:132)
at hudson.ClassicPluginStrategy.explode(ClassicPluginStrategy.java:339)
... 10 more
Caused by: java.io.IOException: Negative seek offset
at java.io.RandomAccessFile.seek(Native Method)
at org.apache.tools.zip.ZipFile.positionAtCentralDirectory(ZipFile.java:467)
at org.apache.tools.zip.ZipFile.populateFromCentralDirectory(ZipFile.java:313)
at org.apache.tools.zip.ZipFile.(ZipFile.java:185)
at org.apache.tools.ant.taskdefs.Expand.expandFile(Expand.java:170)
... 12 more