Melissa Pashniak created BEAM-2400: -------------------------------------- Summary: Null pointer exception when creating a template Key: BEAM-2400 URL: https://issues.apache.org/jira/browse/BEAM-2400 Project: Beam Issue Type: Bug Components: runner-dataflow Reporter: Melissa Pashniak Assignee: Daniel Halperin Priority: Minor
The template is successfully created, but is then followed by a null pointer exception. Command: mvn compile exec:java -Dexec.mainClass=com.example.WordCount -Dexec.args="--runner=DataflowRunner \ --project=my-project \ --stagingLocation=gs://my-bucket/staging \ --output=gs://my-bucket/output/outputfile \ --templateLocation=gs://my-bucket/templates/mytemplate" INFO: Template successfully created. [WARNING] java.lang.reflect.InvocationTargetException at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:606) at org.codehaus.mojo.exec.ExecJavaMojo$1.run(ExecJavaMojo.java:293) at java.lang.Thread.run(Thread.java:745) Caused by: java.lang.NullPointerException at org.apache.beam.runners.dataflow.DataflowPipelineJob.getJobWithRetries(DataflowPipelineJob.java:489) at org.apache.beam.runners.dataflow.DataflowPipelineJob.getStateWithRetries(DataflowPipelineJob.java:465) at org.apache.beam.runners.dataflow.DataflowPipelineJob.waitUntilFinish(DataflowPipelineJob.java:304) at org.apache.beam.runners.dataflow.DataflowPipelineJob.waitUntilFinish(DataflowPipelineJob.java:240) at org.apache.beam.runners.dataflow.DataflowPipelineJob.waitUntilFinish(DataflowPipelineJob.java:193) at org.apache.beam.runners.dataflow.DataflowPipelineJob.waitUntilFinish(DataflowPipelineJob.java:186) at com.example.WordCount.main(WordCount.java:184) ... 6 more -- This message was sent by Atlassian JIRA (v6.3.15#6346)