This class is in flink-core jar. Have you verified that the jar is on classpath ?
Cheers On Wed, Jan 4, 2017 at 12:16 PM, Mathias Peters <mathias.pet...@gmx.org> wrote: > Hi, > > I just wanted to debug a custom python script using your python dataset > api. Running the PythonPlanBinder in Intellij IDEA gives me the > subjected error. I took a fresh clone, built it with mvn clean install > -DskipTest, and imported everything in idea. Using an older version this > worked fine, so assume no(t the usual noob) errors on my side > > Submitting a python script via console works. > > The full stack trace looks like this: > > Exception in thread "main" java.lang.NoClassDefFoundError: > org/apache/flink/api/java/typeutils/TupleTypeInfoBase > at java.lang.Class.forName0(Native Method) > at java.lang.Class.forName(Class.java:264) > at com.intellij.rt.execution.application.AppMain.main(AppMain.java:122) > Caused by: java.lang.ClassNotFoundException: > org.apache.flink.api.java.typeutils.TupleTypeInfoBase > at java.net.URLClassLoader.findClass(URLClassLoader.java:381) > at java.lang.ClassLoader.loadClass(ClassLoader.java:424) > at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:331) > at java.lang.ClassLoader.loadClass(ClassLoader.java:357) > ... 3 more > > > Thanks for the help. > > best > > Mathias > > >
