Hello Team, I am using ActiveMQ since a year but I am getting below exception since 2 days:
org.springframework.jms.UncategorizedJmsException: Uncategorized exception occured during JMS processing; nested exception is javax.jms.JMSException: Error while attempting to add new Connection to the pool at org.springframework.jms.support.JmsUtils.convertJmsAccessException(JmsUtils.java:316) at org.springframework.jms.support.JmsAccessor.convertJmsAccessException(JmsAccessor.java:169) at org.springframework.jms.core.JmsTemplate.execute(JmsTemplate.java:497) at org.springframework.jms.core.JmsTemplate.send(JmsTemplate.java:580) at org.springframework.jms.core.JmsTemplate.send(JmsTemplate.java:563) at com.infrasoft.upi.main.SpringJMSSender.sendMessage(SpringJMSSender.java:63) at com.infrasoft.servlet.UPIServer.doPost(UPIServer.java:91) at javax.servlet.http.HttpServlet.service(HttpServlet.java:754) at javax.servlet.http.HttpServlet.service(HttpServlet.java:847) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:295) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:214) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:230) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:149) at org.jboss.as.jpa.interceptor.WebNonTxEmCloserValve.invoke(WebNonTxEmCloserValve.java:50) at org.jboss.as.jpa.interceptor.WebNonTxEmCloserValve.invoke(WebNonTxEmCloserValve.java:50) at org.jboss.as.web.security.SecurityContextAssociationValve.invoke(SecurityContextAssociationValve.java:169) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:145) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:97) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:102) at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:336) at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:856) at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:653) at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:920) at java.lang.Thread.run(Thread.java:748) Caused by: javax.jms.JMSException: Error while attempting to add new Connection to the pool at org.apache.activemq.jms.pool.PooledConnectionFactory.createJmsException(PooledConnectionFactory.java:274) at org.apache.activemq.jms.pool.PooledConnectionFactory.createConnection(PooledConnectionFactory.java:233) at org.apache.activemq.jms.pool.PooledConnectionFactory.createConnection(PooledConnectionFactory.java:212) at org.springframework.jms.support.JmsAccessor.createConnection(JmsAccessor.java:180) at org.springframework.jms.core.JmsTemplate.execute(JmsTemplate.java:484) ... 21 more As per my understanding it is unable create a new connection due to which this exception occurred. So I have visited many websites for the same, but not getting proper solution. Please help me to understand possible reasons for this exception or root cause as I can overcome it? Regards, Manish. -- Sent from: http://activemq.2283324.n4.nabble.com/ActiveMQ-User-f2341805.html