[ https://issues.apache.org/jira/browse/APEXMALHAR-2239?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15849066#comment-15849066 ]
ASF GitHub Bot commented on APEXMALHAR-2239: -------------------------------------------- GitHub user d9liang opened a pull request: https://github.com/apache/apex-malhar/pull/546 APEXMALHAR-2239 Handle Null pointer exception in JDBCPojoInputOperator This is to handle the exception when we set a query to fetch rows and have additional columns in fieldInfos. You can merge this pull request into a Git repository by running: $ git pull https://github.com/d9liang/apex-malhar APEXMALHAR-2239 Alternatively you can review and apply these changes as the patch at: https://github.com/apache/apex-malhar/pull/546.patch To close this pull request, make a commit to your master/trunk branch with (at least) the following in the commit message: This closes #546 ---- commit 9a0c73e26753586afb0dd7f28d96251a89eace47 Author: Dongming Liang <d9li...@apache.org> Date: 2017-01-25T15:53:19Z testing commit bc50629fa76eae5fe67e8ce2c68d3cdd15c06644 Author: Dongming Liang <d9li...@apache.org> Date: 2017-01-27T16:43:47Z Merge remote-tracking branch 'upstream/master' into APEXMALHAR-2239 commit 9f144059fc6b138b379f43e1525103868093b8e9 Author: Dongming Liang <d9li...@apache.org> Date: 2017-02-01T22:49:53Z Add Exception for Extra Field Error ---- > Null pointer exception in JDBCPojoInputOperator is thrown when we set a query > to fetch rows and have additional columns in fieldInfos > ------------------------------------------------------------------------------------------------------------------------------------- > > Key: APEXMALHAR-2239 > URL: https://issues.apache.org/jira/browse/APEXMALHAR-2239 > Project: Apache Apex Malhar > Issue Type: Bug > Affects Versions: 3.5.0 > Reporter: Venkatesh Kottapalli > Assignee: Dongming Liang > Priority: Minor > Attachments: testJdbcPojoInputOperator.txt > > > The following exception is thrown in JDBCPojoInputOperator when the field > names for the table provided in the FieldInfo mapping don't match with the > column names of the table. > Exception: > Abandoning deployment due to setup failure. java.lang.NullPointerException > at > com.datatorrent.lib.db.jdbc.JdbcPOJOInputOperator.activate(JdbcPOJOInputOperator.java:366) > at > com.datatorrent.lib.db.jdbc.JdbcPOJOInputOperator.activate(JdbcPOJOInputOperator.java:67) > at com.datatorrent.stram.engine.Node.activate(Node.java:619) > at > com.datatorrent.stram.engine.StreamingContainer.setupNode(StreamingContainer.java:1336) > at > com.datatorrent.stram.engine.StreamingContainer.access$100(StreamingContainer.java:130) > at > com.datatorrent.stram.engine.StreamingContainer$2.run(StreamingContainer.java:1388) -- This message was sent by Atlassian JIRA (v6.3.15#6346)