This looks like a dependency issue of the asm dependency. Did you upgrade all flink dependencies to the 0.8.1 version? I think you also refresh / reimport the project in your IDE so that it can pick up the new dependencies.
On Mon, May 11, 2015 at 10:21 AM, hagersaleh <loveallah1...@yahoo.com> wrote: > when upgrade from flink 0.7.0 to 0.8.1 display error message I use > netbeanse > when replace lib flink 0.7.0 to to lib 0.8.1 > > Exception in thread "main" java.lang.NoClassDefFoundError: > org/objectweb/asm/ClassVisitor > at org.apache.flink.api.java.DataSet.clean(DataSet.java:133) > at org.apache.flink.api.java.DataSet.filter(DataSet.java:231) > at > > org.apache.flink.examples.java.relational.TPCHQuery3.getCustomerDataSetsubquery(TPCHQuery3.java:349) > at > > org.apache.flink.examples.java.relational.TPCHQuery3.main(TPCHQuery3.java:306) > Caused by: java.lang.ClassNotFoundException: org.objectweb.asm.ClassVisitor > at java.net.URLClassLoader$1.run(URLClassLoader.java:366) > at java.net.URLClassLoader$1.run(URLClassLoader.java:355) > at java.security.AccessController.doPrivileged(Native Method) > at java.net.URLClassLoader.findClass(URLClassLoader.java:354) > at java.lang.ClassLoader.loadClass(ClassLoader.java:424) > at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:308) > at java.lang.ClassLoader.loadClass(ClassLoader.java:357) > ... 4 more > Java Result: 1 > > > > > -- > View this message in context: > http://apache-flink-user-mailing-list-archive.2336050.n4.nabble.com/Error-when-use-tow-datasink-tp1205p1212.html > Sent from the Apache Flink User Mailing List archive. mailing list archive > at Nabble.com. >
