Failed to update jmx gateway java.lang.NullPointerException

2017-12-08 15:32:45 ERROR JmxGateway:185 - [TEST data collector] - Failed to update jmx gateway
java.lang.NullPointerException
at com.qm.lamaxu.gateway.jmx.JmxGateway.updateGateway(JmxGateway.java:162)
at com.qm.lamaxu.cache.Sweeper.captureStatistics(Sweeper.java:56)
at com.qm.lamaxu.cache.Sweeper.run(Sweeper.java:179)
at java.lang.Thread.run(Thread.java:748)
2017-12-08 15:32:50 ERROR Sweeper:195 - [NPDV01 data collector] - Exception encountered collecting data from message broker NPDV01
com.qm.lamaxu.messagebroker.mq.MessageBrokerCommunicationException: java.lang.ClassCastException: [I cannot be cast to java.lang.Integer
at com.qm.lamaxu.messagebroker.mq.WebSphereMQQueueManager.getAllObjects(WebSphereMQQueueManager.java:1068)
at com.qm.lamaxu.messagebroker.mq.WebSphereMQQueueManager.getAllEvents(WebSphereMQQueueManager.java:428)
at com.qm.lamaxu.cache.Sweeper.captureEvents(Sweeper.java:90)
at com.qm.lamaxu.cache.Sweeper.run(Sweeper.java:172)
at java.lang.Thread.run(Thread.java:748)
Caused by: java.lang.ClassCastException: [I cannot be cast to java.lang.Integer
at com.qm.lamaxu.messagebroker.mq.WebSphereMQQueueManager.getMappedParamValue(WebSphereMQQueueManager.java:1778)
at com.qm.lamaxu.messagebroker.mq.WebSphereMQQueueManager.getEventMessages(WebSphereMQQueueManager.java:1320)
at com.qm.lamaxu.messagebroker.mq.WebSphereMQQueueManager.getAllObjects(WebSphereMQQueueManager.java:1058)
... 4 more
2017-12-08 15:33:46 ERROR JmxGateway:185 - [TEST data collector] - Failed to update jmx gateway
java.lang.NullPointerException
at com.qm.lamaxu.gateway.jmx.JmxGateway.updateGateway(JmxGateway.java:162)
at com.qm.lamaxu.cache.Sweeper.captureStatistics(Sweeper.java:56)
at com.qm.lamaxu.cache.Sweeper.run(Sweeper.java:179)
at java.lang.Thread.run(Thread.java:748)
2017-12-08 15:35:00 ERROR JmxGateway:185 - [TEST data collector] - Failed to update jmx gateway
java.lang.NullPointerException
at com.qm.lamaxu.gateway.jmx.JmxGateway.updateGateway(JmxGateway.java:162)
at com.qm.lamaxu.cache.Sweeper.captureStatistics(Sweeper.java:56)
at com.qm.lamaxu.cache.Sweeper.run(Sweeper.java:179)
at java.lang.Thread.run(Thread.java:748)
2017-12-08 15:35:16 ERROR Sweeper:195 - [NPDV01 data collector] - Exception encountered collecting data from message broker NPDV01
com.qm.lamaxu.messagebroker.mq.MessageBrokerCommunicationException: java.lang.ClassCastException: [I cannot be cast to java.lang.Integer
at com.qm.lamaxu.messagebroker.mq.WebSphereMQQueueManager.getAllObjects(WebSphereMQQueueManager.java:1068)
at com.qm.lamaxu.messagebroker.mq.WebSphereMQQueueManager.getAllEvents(WebSphereMQQueueManager.java:428)
at com.qm.lamaxu.cache.Sweeper.captureEvents(Sweeper.java:90)
at com.qm.lamaxu.cache.Sweeper.run(Sweeper.java:172)
at java.lang.Thread.run(Thread.java:748)
Caused by: java.lang.ClassCastException: [I cannot be cast to java.lang.Integer
at com.qm.lamaxu.messagebroker.mq.WebSphereMQQueueManager.getMappedParamValue(WebSphereMQQueueManager.java:1778)
at com.qm.lamaxu.messagebroker.mq.WebSphereMQQueueManager.getEventMessages(WebSphereMQQueueManager.java:1320)
at com.qm.lamaxu.messagebroker.mq.WebSphereMQQueueManager.getAllObjects(WebSphereMQQueueManager.java:1058)
... 4 more
2017-12-08 15:36:02 ERROR JmxGateway:185 - [TEST data collector] - Failed to update jmx gateway
java.lang.NullPointerException
at com.qm.lamaxu.gateway.jmx.JmxGateway.updateGateway(JmxGateway.java:162)
at com.qm.lamaxu.cache.Sweeper.captureStatistics(Sweeper.java:56)
at com.qm.lamaxu.cache.Sweeper.run(Sweeper.java:179)
at java.lang.Thread.run(Thread.java:748)
2017-12-08 15:36:26 ERROR JmxGateway:185 - [NPDV01 data collector] - Failed to update jmx gateway
java.lang.NullPointerException
at com.qm.lamaxu.gateway.jmx.JmxGateway.updateGateway(JmxGateway.java:162)
at com.qm.lamaxu.cache.Sweeper.captureStatistics(Sweeper.java:56)
at com.qm.lamaxu.cache.Sweeper.run(Sweeper.java:179)
at java.lang.Thread.run(Thread.java:748)