Question1Replies216Views GANAPATHY-1 Member since 2012 3 posts Tcs Posted: September 26, 2017Last activity: October 16, 2018 Closed Could not initialize class com.ibm.mq.MQEnvironmentWe are using Tomcat 7.0.81 and MQ version 188.8.131.52 server. When trying to test connectivity via Connect-MQ following error is thrown.StatusfailMessageCould not initialize class com.ibm.mq.MQEnvironmentWhile searching for the class using SMA the class is not present in pega.Following steps are tried to overcome but the problem still exists1) Creation of Common folder added all the MQ related jars, given the path in compiler/defultpaths .Refreshed the jars.usr/local/apache-tomcat-7.0.81/Common/com.ibm.mq.commonservices.jar;/usr/local/apache-tomcat-7.0.81/Common/com.ibm.mq.axis2.jar;/usr/local/apache-tomcat-7.0.81/Common/com.ibm.mq.headers.jar;/usr/local/apache-tomcat-7.0.81/Common/com.ibm.mq.defaultconfig.jar;/usr/local/apache-tomcat-7.0.81/Common/com.ibm.mq.jar;/usr/local/apache-tomcat-7.0.81/Common/com.ibm.mq.jmqi.jar;/usr/local/apache-tomcat-7.0.81/Common/com.ibm.mq.pcf.jar;/usr/local/apache-tomcat-7.0.81/Common/com.ibm.mq.jms.Nojndi.jar;/usr/local/apache-tomcat-7.0.81/Common/com.ibm.mqjms.jar;/usr/local/apache-tomcat-7.0.81/Common/com.ibm.mq.soap.jar;/usr/local/apache-tomcat-7.0.81/Common/com.ibm.mq.postcard.jar;/usr/local/apache-tomcat-7.0.81/Common/com.ibm.mq.tools.ras.jar2) Import the jars directly into Pega, restart the server.Please let me know if any other steps can be taken to address the issue.**Moderation Team has archived post**This post has been archived for educational purposes. Contents and links will no longer be updated. If you have the same/similar question, please write a new post. Low-Code App Development Upgrades ×Close popoverFacebookTwitterLinkedinEmail Copy Link Copied! Moderation Team has archived post This thread is closed to future replies. Content and links will no longer be updated. If you have the same/similar Question, please write a new Question. Posted: 2 years agoARVINDMALAV PEGA replied to GANAPATHY-1What is the error in PegaRULES log? Do try following: Add "com.ibm.mq.MQException " in the pegarules/compiler/defaultclasses dynamic setting instance and restart server.