Searched on Google with the first line of a JAVA stack trace?

We can recommend more relevant solutions and speed up debugging when you paste your entire stack trace with the exception message. Try a sample exception.

Recommended solutions based on your search

Solutions on the web

via beam-user by William McCarthy, 2 years ago
The main method caused an error.
via beam-user by Maximilian Michels, 2 years ago
The main method caused an error.
via beam-user by William McCarthy, 2 years ago
The main method caused an error.
via beam-user by William McCarthy, 2 years ago
The main method caused an error.
via flink-user by Nick Dimiduk, 2 years ago
The main method caused an error.
via incubator-beam-user by William McCarthy, 2 years ago
The main method caused an error.
java.lang.UnsupportedOperationException: The transform Read(UnboundedKafkaSource) is currently not supported.	at org.apache.beam.runners.flink.translation.FlinkBatchPipelineTranslator.visitTransform(FlinkBatchPipelineTranslator.java:111)	at com.google.cloud.dataflow.sdk.runners.TransformTreeNode.visit(TransformTreeNode.java:219)	at com.google.cloud.dataflow.sdk.runners.TransformTreeNode.visit(TransformTreeNode.java:215)	at com.google.cloud.dataflow.sdk.runners.TransformTreeNode.visit(TransformTreeNode.java:215)	at com.google.cloud.dataflow.sdk.runners.TransformHierarchy.visit(TransformHierarchy.java:102)	at com.google.cloud.dataflow.sdk.Pipeline.traverseTopologically(Pipeline.java:259)	at org.apache.beam.runners.flink.translation.FlinkPipelineTranslator.translate(FlinkPipelineTranslator.java:34)	at org.apache.beam.runners.flink.FlinkPipelineExecutionEnvironment.translate(FlinkPipelineExecutionEnvironment.java:130)	at org.apache.beam.runners.flink.FlinkPipelineRunner.run(FlinkPipelineRunner.java:109)	at org.apache.beam.runners.flink.FlinkPipelineRunner.run(FlinkPipelineRunner.java:50)	at com.google.cloud.dataflow.sdk.Pipeline.run(Pipeline.java:180)	at com.google.cloud.dataflow.contrib.kafka.examples.TopHashtagsExample.main(TopHashtagsExample.java:140)	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)	at java.lang.reflect.Method.invoke(Method.java:498)	at org.apache.flink.client.program.PackagedProgram.callMainMethod(PackagedProgram.java:505)	at org.apache.flink.client.program.PackagedProgram.invokeInteractiveModeForExecution(PackagedProgram.java:403)	at org.apache.flink.client.program.Client.runBlocking(Client.java:248)	at org.apache.flink.client.CliFrontend.executeProgramBlocking(CliFrontend.java:866)	at org.apache.flink.client.CliFrontend.run(CliFrontend.java:333)	at org.apache.flink.client.CliFrontend.parseParameters(CliFrontend.java:1189)	at org.apache.flink.client.CliFrontend.main(CliFrontend.java:1239)