nifi.logs

2022-10-31 06:26:42,289 ERROR [Timer-Driven Process Thread-9] o.a.nifi.processors.standard.ExecuteSQL ExecuteSQL[id=184880c5-0184-1000-2f62-2cc2fb99ff55] Failed to process session due to java.lang.AbstractMethodError; Processor Administratively Yielded for 1 sec: java.lang.AbstractMethodError
java.lang.AbstractMethodError: null
        at net.sourceforge.jtds.jdbc.JtdsConnection.isValid(JtdsConnection.java:2833)
        at org.apache.commons.dbcp2.DelegatingConnection.isValid(DelegatingConnection.java:897)
        at org.apache.commons.dbcp2.PoolableConnection.validate(PoolableConnection.java:270)
        at org.apache.commons.dbcp2.PoolableConnectionFactory.validateConnection(PoolableConnectionFactory.java:630)
        at org.apache.commons.dbcp2.BasicDataSource.validateConnectionFactory(BasicDataSource.java:118)
        at org.apache.commons.dbcp2.BasicDataSource.createPoolableConnectionFactory(BasicDataSource.java:665)
        at org.apache.commons.dbcp2.BasicDataSource.createDataSource(BasicDataSource.java:544)
        at org.apache.commons.dbcp2.BasicDataSource.getConnection(BasicDataSource.java:753)
        at org.apache.nifi.dbcp.DBCPConnectionPool.getConnection(DBCPConnectionPool.java:555)
        at org.apache.nifi.dbcp.DBCPService.getConnection(DBCPService.java:55)
        at sun.reflect.GeneratedMethodAccessor388.invoke(Unknown Source)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
        at java.lang.reflect.Method.invoke(Method.java:498)
        at org.apache.nifi.controller.service.StandardControllerServiceInvocationHandler.invoke(StandardControllerServiceInvocationHandler.java:254)
        at org.apache.nifi.controller.service.StandardControllerServiceInvocationHandler.invoke(StandardControllerServiceInvocationHandler.java:105)
        at com.sun.proxy.$Proxy107.getConnection(Unknown Source)
        at org.apache.nifi.processors.standard.AbstractExecuteSQL.onTrigger(AbstractExecuteSQL.java:255)
        at org.apache.nifi.processor.AbstractProcessor.onTrigger(AbstractProcessor.java:27)
        at org.apache.nifi.controller.StandardProcessorNode.onTrigger(StandardProcessorNode.java:1273)
        at org.apache.nifi.controller.tasks.ConnectableTask.invoke(ConnectableTask.java:214)
        at org.apache.nifi.controller.scheduling.TimerDrivenSchedulingAgent$1.run(TimerDrivenSchedulingAgent.java:103)
        at org.apache.nifi.engine.FlowEngine$2.run(FlowEngine.java:110)
        at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
        at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308)
        at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180)
        at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
        at java.lang.Thread.run(Thread.java:748)