Zhuoluo Yang created FLINK-5739:
-----------------------------------

             Summary: NullPointerException in CliFrontend
                 Key: FLINK-5739
                 URL: https://issues.apache.org/jira/browse/FLINK-5739
             Project: Flink
          Issue Type: Bug
          Components: Client
    Affects Versions: 1.3.0
         Environment: Mac OS X 10.12.2, Java 1.8.0_92-b14
            Reporter: Zhuoluo Yang
             Fix For: 1.3.0


I've run a simple program on a local cluster. It always fails with code 
Version: 1.3-SNAPSHOTCommit: e24a866. 

{quote}
Zhuoluos-MacBook-Pro:build-target zhuoluo.yzl$ bin/flink run -c 
com.alibaba.blink.TableApp ~/gitlab/tableapp/target/tableapp-1.0-SNAPSHOT.jar 
Cluster configuration: Standalone cluster with JobManager at 
localhost/127.0.0.1:6123
Using address localhost:6123 to connect to JobManager.
JobManager web interface address http://localhost:8081
Starting execution of program

------------------------------------------------------------
 The program finished with the following exception:

java.lang.NullPointerException
        at 
org.apache.flink.client.CliFrontend.executeProgram(CliFrontend.java:845)
        at org.apache.flink.client.CliFrontend.run(CliFrontend.java:259)
        at 
org.apache.flink.client.CliFrontend.parseParameters(CliFrontend.java:1076)
        at org.apache.flink.client.CliFrontend$2.call(CliFrontend.java:1123)
        at org.apache.flink.client.CliFrontend$2.call(CliFrontend.java:1120)
        at 
org.apache.flink.runtime.security.HadoopSecurityContext$1.run(HadoopSecurityContext.java:43)
        at java.security.AccessController.doPrivileged(Native Method)
        at javax.security.auth.Subject.doAs(Subject.java:422)
        at 
org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1548)
        at 
org.apache.flink.runtime.security.HadoopSecurityContext.runSecured(HadoopSecurityContext.java:40)
        at org.apache.flink.client.CliFrontend.main(CliFrontend.java:1120)
{/quote}

I don't think there should be a NullPointerException here.



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