java.util.concurrent.ExecutionException

java.lang.RuntimeException: java.sql.SQLException: [Simba][ImpalaJDBCDriver](500310) Invalid operation: null;

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Solutions on the web774

  • java.lang.RuntimeException: java.sql.SQLException: [Simba][ImpalaJDBCDriver](500310) Invalid operation: null;
  • via Stack Overflow by Dolphin
    , 8 months ago
    java.lang.RuntimeException: java.sql.SQLException: java.lang.RuntimeException: java.lang.NullPointerException
  • java.lang.RuntimeException: java.sql.SQLException: Out of Memory
  • Stack trace

    • java.util.concurrent.ExecutionException: java.lang.RuntimeException: java.sql.SQLException: [Simba][ImpalaJDBCDriver](500310) Invalid operation: null; at java.util.concurrent.FutureTask.report(FutureTask.java:122) at java.util.concurrent.FutureTask.get(FutureTask.java:206) at net.sourceforge.squirrel_sql.client.mainframe.action.OpenConnectionCommand.awaitConnection(OpenConnectionCommand.java:132) at net.sourceforge.squirrel_sql.client.mainframe.action.OpenConnectionCommand.access$100(OpenConnectionCommand.java:45) at net.sourceforge.squirrel_sql.client.mainframe.action.OpenConnectionCommand$2.run(OpenConnectionCommand.java:115) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) at java.lang.Thread.run(Thread.java:745)

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