What version of Apache Commons Pool2 are you using? https://issues.apache.org/jira/browse/AMQ-6594 indicates that one person was able to fix this error by upgrading to 2.4.2. Can you try that?
Tim On Jan 11, 2018 2:31 AM, "Chester_Zheng" <chester_zh...@sina.com> wrote: > I meet the following error,it happens when the application is running > period > time later. If I restart the application, it will be ok. Does any one meet > the problem like this? Please, Help me.The xxx.xxx.xxx.xxx. > ActiveMQPublisher > is made by me to establish a connection to send msg to ActiveMQ.Thanks a > lot!!![ERROR]xxx.xxx.xxx.xxx.ActiveMQPublisher-Error while attempting to > add > new Connection to the pooljavax.jms.JMSException: Error while attempting to > add new Connection to the pool at > org.apache.activemq.jms.pool.PooledConnectionFactory.createJmsException( > PooledConnectionFactory.java:266) > at > org.apache.activemq.jms.pool.PooledConnectionFactory.createConnection( > PooledConnectionFactory.java:225) > at > org.apache.activemq.jms.pool.PooledConnectionFactory.createConnection( > PooledConnectionFactory.java:204) > at > com.bs.pid.facade.log.activemq.p2p.ActiveMQPublisher.sendTextMessage( > ActiveMQPublisher.java:203) > at > com.bs.pid.facade.log.thread.PersistLogRunnable.run( > PersistLogRunnable.java:39) > at > java.util.concurrent.ThreadPoolExecutor.runWorker( > ThreadPoolExecutor.java:1145) > at > java.util.concurrent.ThreadPoolExecutor$Worker.run( > ThreadPoolExecutor.java:615) > at java.lang.Thread.run(Thread.java:745)Caused by: > java.lang.NullPointerException: null at > org.apache.activemq.jms.pool.PooledConnectionFactory.createConnection( > PooledConnectionFactory.java:223) > ... 6 common frames omitted > > > > -- > Sent from: http://activemq.2283324.n4.nabble.com/ActiveMQ-User- > f2341805.html
