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Stephen Baker updated ARTEMIS-3665: ----------------------------------- Description: In one environment I am frequently seeing a NullPointerException in ServerLocator.createSessionFactory(): java.lang.NullPointerException at org.apache.activemq.artemis.core.client.impl.ClientSessionFactoryImpl.<init>(ClientSessionFactoryImpl.java:189 at org.apache.activemq.artemis.core.client.impl.ServerLocatorImpl.createSessionFactory(ServerLocatorImpl.java:683) The line in the report is: `connectorFactory = instantiateConnectorFactory(connectorConfig.getA().getFactoryClassName());` Unfortunately I'm not able to reproduce in my development environment which makes debugging difficult. was: I am periodically seeing a NullPointerException in ServerLocator.createSessionFactory() java.lang.NullPointerException at org.apache.activemq.artemis.core.client.impl.ClientSessionFactoryImpl.<init>(ClientSessionFactoryImpl.java:189) at org.apache.activemq.artemis.core.client.impl.ServerLocatorImpl.createSessionFactory(ServerLocatorImpl.java:683) The line in the report is: `connectorFactory = instantiateConnectorFactory(connectorConfig.getA().getFactoryClassName());` Unfortunately I'm not able to reproduce in my development environment which makes debugging difficult. > NullPointerException in ServerLocator.createSessionFactory > ---------------------------------------------------------- > > Key: ARTEMIS-3665 > URL: https://issues.apache.org/jira/browse/ARTEMIS-3665 > Project: ActiveMQ Artemis > Issue Type: Bug > Components: ActiveMQ-Artemis-Native > Affects Versions: 2.17.0 > Environment: Linux version 3.10.0-1160.49.1.el7.x86_64 > (mockbu...@kbuilder.bsys.centos.org) (gcc version 4.8.5 20150623 (Red Hat > 4.8.5-44) (GCC) ) #1 SMP Tue Nov 30 15:51:32 UTC 2021 > Artemis 2.17.0 > Connection string is: > (tcp://ba-artms21.qa.raveu.net:61616,tcp://ba-artms22.qa.raveu.net:61616) > Reporter: Stephen Baker > Assignee: Clebert Suconic > Priority: Major > > In one environment I am frequently seeing a NullPointerException in > ServerLocator.createSessionFactory(): > java.lang.NullPointerException > at > org.apache.activemq.artemis.core.client.impl.ClientSessionFactoryImpl.<init>(ClientSessionFactoryImpl.java:189 > at > org.apache.activemq.artemis.core.client.impl.ServerLocatorImpl.createSessionFactory(ServerLocatorImpl.java:683) > > The line in the report is: > `connectorFactory = > instantiateConnectorFactory(connectorConfig.getA().getFactoryClassName());` > Unfortunately I'm not able to reproduce in my development environment which > makes debugging difficult. -- This message was sent by Atlassian Jira (v8.20.1#820001)