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Comparison method violates its general contract!
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java.lang.IllegalArgumentException: Comparison method violates its general contract!	at java.util.TimSort.mergeLo(TimSort.java:758)	at java.util.TimSort.mergeAt(TimSort.java:494)	at java.util.TimSort.mergeCollapse(TimSort.java:421)	at java.util.TimSort.sort(TimSort.java:225)	at java.util.TimSort.sort(TimSort.java:184)	at java.util.Arrays.sort(Arrays.java:670)	at com.ibm.mq.constants.MQConstants.getFields(MQConstants.java:277)	at com.ibm.mq.constants.MQConstants.lookup(MQConstants.java:204)	at com.ibm.mq.constants.MQConstants.lookup(MQConstants.java:264)	at com.ibm.mq.constants.MQConstants.lookup(MQConstants.java:254)	at com.ibm.mq.jmqi.remote.api.RemoteFAP.jmqiConnect(RemoteFAP.java:1862)	at com.ibm.mq.jmqi.remote.api.RemoteFAP.jmqiConnect(RemoteFAP.java:1144)	at com.ibm.msg.client.wmq.internal.WMQConnection.(WMQConnection.java:337)	at com.ibm.msg.client.wmq.factories.WMQConnectionFactory.createV7ProviderConnection(WMQConnectionFactory.java:6772)	at com.ibm.msg.client.wmq.factories.WMQConnectionFactory.createProviderConnection(WMQConnectionFactory.java:6151)	at com.ibm.msg.client.jms.admin.JmsConnectionFactoryImpl.createConnection(JmsConnectionFactoryImpl.java:280)	at com.ibm.mq.jms.MQConnectionFactory.createCommonConnection(MQConnectionFactory.java:6138)	at com.ibm.mq.jms.MQQueueConnectionFactory.createQueueConnection(MQQueueConnectionFactory.java:115)	at com.ibm.mq.jms.MQQueueConnectionFactory.createConnection(MQQueueConnectionFactory.java:198)	at org.springframework.jms.support.JmsAccessor.createConnection(JmsAccessor.java:185)	at org.springframework.jms.core.JmsTemplate.execute(JmsTemplate.java:481)	at org.springframework.jms.core.JmsTemplate.send(JmsTemplate.java:566)	at org.springframework.jms.core.JmsTemplate.send(JmsTemplate.java:557)	at com.java.geek.JmsMessageSender.send(JmsMessageSender.java:34)	at com.java.geek.DemoMain.main(DemoMain.java:20)