Hi, which JVM variant and version are you using? What's your operating system?
This is a pretty generic issue. If you search for "ZipException: error in opening zip file" on google, you'll find plenty of people who have this issue as well. I think its unrelated to Flink and more of a general JVM issue. On Wed, Feb 22, 2017 at 6:08 PM, Chris Chang <belliedmon...@gmail.com> wrote: > when i executor ./bin/flink run -c myMainClass myjar.jar i got the > following exception. > > and it's work fine when i run unzip myjar.jar > > why i get this exception? > > Thanks. > > > org.apache.flink.client.program.ProgramInvocationException: Unknown I/O > error while extracting contained jar files. > > at org.apache.flink.client.program.PackagedProgram. > extractContainedLibraries(PackagedProgram.java:754) > > at org.apache.flink.client.program.PackagedProgram.<init> > (PackagedProgram.java:193) > > at org.apache.flink.client.CliFrontend.buildProgram(CliFrontend.java:890) > > at org.apache.flink.client.CliFrontend.run(CliFrontend.java:228) > > at org.apache.flink.client.CliFrontend.parseParameters( > CliFrontend.java:1073) > > at org.apache.flink.client.CliFrontend$2.call(CliFrontend.java:1120) > > at org.apache.flink.client.CliFrontend$2.call(CliFrontend.java:1117) > > at org.apache.flink.runtime.security.HadoopSecurityContext$1.run( > HadoopSecurityContext.java:43) > > at java.security.AccessController.doPrivileged(Native Method) > > at javax.security.auth.Subject.doAs(Subject.java:422) > > at org.apache.hadoop.security.UserGroupInformation.doAs( > UserGroupInformation.java:1657) > > at org.apache.flink.runtime.security.HadoopSecurityContext.runSecured( > HadoopSecurityContext.java:40) > > at org.apache.flink.client.CliFrontend.main(CliFrontend.java:1116) > > Caused by: java.util.zip.ZipException: error in opening zip file > > at java.util.zip.ZipFile.open(Native Method) > > at java.util.zip.ZipFile.<init>(ZipFile.java:219) > > at java.util.zip.ZipFile.<init>(ZipFile.java:149) > > at java.util.jar.JarFile.<init>(JarFile.java:166) > > at java.util.jar.JarFile.<init>(JarFile.java:130) > > at org.apache.flink.client.program.PackagedProgram. > extractContainedLibraries(PackagedProgram.java:672) > > ... 12 more >
