java.lang.NoClassDefFoundError: org/apache/ignite/IgniteException

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Expert tip

A few things cause this exception:
1) Check if you have all jars and if they're in the correct path.
2) Your classpath might be broken, you can define it in the command line with java -cp yourClassPath or at your IDE if you're using one.


you can change your scala version to 2.11.11

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via Stack Overflow by kadsank
, 11 months ago
java.lang.ClassNotFoundException: org.apache.ignite.IgniteException
at java.lang.ClassLoader.loadClass(
at sun.misc.Launcher$AppClassLoader.loadClass(
at java.lang.ClassLoader.loadClass(
at undefined.flink_ignite_sink.main(
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(
at sun.reflect.DelegatingMethodAccessorImpl.invoke(
at java.lang.reflect.Method.invoke(
at org.apache.flink.client.program.PackagedProgram.callMainMethod(
at org.apache.flink.client.program.PackagedProgram.invokeInteractiveModeForExecution(
at org.apache.flink.client.CliFrontend.executeProgram(
at org.apache.flink.client.CliFrontend.parseParameters(
at org.apache.flink.client.CliFrontend.main(

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