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https://issues.apache.org/jira/browse/APEXMALHAR-2088?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Sandeep Deshmukh resolved APEXMALHAR-2088.
------------------------------------------
Resolution: Fixed
Fix Version/s: 3.4.0
> Exception while fetching properties for Operators using JdbcStore
> ------------------------------------------------------------------
>
> Key: APEXMALHAR-2088
> URL: https://issues.apache.org/jira/browse/APEXMALHAR-2088
> Project: Apache Apex Malhar
> Issue Type: Bug
> Reporter: shubham pathak
> Assignee: shubham pathak
> Fix For: 3.4.0
>
>
> Encountered following exception with application using JdbcPojoInputOperator.
> apex (application_1463026703355_0006) > get-operator-properties JdbcInput
> com.datatorrent.stram.cli.ApexCli$CliException: Failed web service request
> for appid application_1463026703355_0006
> at
> com.datatorrent.stram.cli.ApexCli$GetOperatorPropertiesCommand.execute(ApexCli.java:2635)
> at com.datatorrent.stram.cli.ApexCli$3.run(ApexCli.java:1462)
> Caused by: com.datatorrent.stram.cli.ApexCli$CliException: Failed to request
> web service for appid application_1463026703355_0006
> at com.datatorrent.stram.cli.ApexCli.getResource(ApexCli.java:1675)
> at com.datatorrent.stram.cli.ApexCli.getResource(ApexCli.java:1652)
> at com.datatorrent.stram.cli.ApexCli.access$9400(ApexCli.java:151)
> at
> com.datatorrent.stram.cli.ApexCli$GetOperatorPropertiesCommand.execute(ApexCli.java:2632)
> ... 1 more
> Caused by: com.sun.jersey.api.client.UniformInterfaceException: GET
> http://shubham:40945/ws/v2/stram/logicalPlan/operators/JdbcInput/properties
> returned a response status of 404 Not Found
> at com.sun.jersey.api.client.WebResource.handle(WebResource.java:676)
> at com.sun.jersey.api.client.WebResource.access$200(WebResource.java:74)
> at
> com.sun.jersey.api.client.WebResource$Builder.get(WebResource.java:503)
> at
> com.datatorrent.stram.util.WebServicesClient$GetWebServicesHandler.process(WebServicesClient.java:222)
> at
> com.datatorrent.stram.util.WebServicesClient$2.run(WebServicesClient.java:169)
> at
> com.datatorrent.stram.util.SecureExecutor.execute(SecureExecutor.java:46)
> at
> com.datatorrent.stram.util.WebServicesClient.process(WebServicesClient.java:164)
> at
> com.datatorrent.stram.client.StramAgent.issueStramWebRequest(StramAgent.java:278)
> at
> com.datatorrent.stram.client.StramAgent.issueStramWebRequest(StramAgent.java:298)
> at com.datatorrent.stram.cli.ApexCli.getResource(ApexCli.java:1669)
> ... 4 more
> {
> RemoteException: {
> exception: "JsonMappingException",
> message: "(was java.lang.NullPointerException) (through reference chain:
> java.util.HashMap["store"]->com.datatorrent.lib.db.jdbc.JdbcStore["connected"])",
> javaClassName: "org.codehaus.jackson.map.JsonMappingException"
> }
> }
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