ERROR: Processing failed due to a bug in the code. Please report this to jenkinsci-users@googlegroups.com java.lang.NullPointerException: Inflater has been closed at java.util.zip.Inflater.ensureOpen(Inflater.java:389) at java.util.zip.Inflater.inflate(Inflater.java:257) at java.util.zip.InflaterInputStream.read(InflaterInputStream.java:152) at java.io.FilterInputStream.read(FilterInputStream.java:107) at java.util.Properties$LineReader.readLine(Properties.java:435) at java.util.Properties.load0(Properties.java:353) at java.util.Properties.load(Properties.java:341) at hudson.maven.MavenEmbedderUtils.getMavenVersion(MavenEmbedderUtils.java:217) at hudson.maven.MavenVersionCallable.call(MavenVersionCallable.java:69) at hudson.maven.MavenVersionCallable.call(MavenVersionCallable.java:41) at hudson.FilePath.act(FilePath.java:1083) at hudson.maven.MavenModuleSetBuild$MavenModuleSetBuildExecution.doRun(MavenModuleSetBuild.java:642) at hudson.model.AbstractBuild$AbstractBuildExecution.run(AbstractBuild.java:534) at hudson.model.Run.execute(Run.java:1728) at hudson.maven.MavenModuleSetBuild.run(MavenModuleSetBuild.java:544) at hudson.model.ResourceController.execute(ResourceController.java:98) at hudson.model.Executor.run(Executor.java:405)