![]() 14:03:41,484 : DEBUG : KNIME-Worker-41 : NodeContainer : Database Reader : 0:299:1135 : Database Reader 0:299:1135 has new state: POSTEXECUTE 14:03:41,484 : DEBUG : KNIME-Worker-41 : WorkflowManager : Database Reader : 0:299:1135 : Database Reader 0:299:1135 doBeforePostExecution : Cell at index 18 is null!Īt .def.DefaultRow.(DefaultRow.java:98)Īt .next(DBRowIteratorImpl.java:314)Īt .ExecutionContext.createBufferedDataTable(ExecutionContext.java:245)Īt .createTable(DBReaderImpl.java:242)Īt .createTable(DBReader.java:115)Īt .io.(DBReaderNodeModel.java:150)Īt .io.(DBReaderNodeModel.java:127)Īt .NodeModel.executeModel(NodeModel.java:563)Īt .Node.invokeFullyNodeModelExecute(Node.java:1146)Īt .Node.execute(Node.java:933)Īt .(NativeNodeContainer.java:556)Īt .(LocalNodeExecutionJob.java:95)Īt .(NodeExecutionJob.java:179)Īt .(NodeExecutionJob.java:110)Īt .ThreadUtils$nWithContext(ThreadUtils.java:328)Īt .ThreadUtils$n(ThreadUtils.java:204)Īt $RunnableAdapter.call(Executors.java:511)Īt .run(FutureTask.java:266)Īt .ThreadPool$n(ThreadPool.java:123)Īt .ThreadPool$n(ThreadPool.java:246) ![]() ![]() 14:03:41,484 : DEBUG : KNIME-Worker-41 : Database Reader : Database Reader : 0:299:1135 : Execute failed: Cell at index 18 is null! 14:03:41,484 : ERROR : KNIME-Worker-41 : Database Reader : Database Reader : 0:299:1135 : Execute failed: Cell at index 18 is null! The problematic cell is a null DATETIME though weirdly other rows can sometimes be read even when this field is null. MySQL Driver: mysql-connector-java-5.1.37-bin.jar This problem still exists in the Database Reader: "Execute Failed: Cell at index xx is null!"
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