I am pasting all the jars I have placed in my lisa installation as reference below, you can get mostof them from IBM java installation or from your websphere admin
com.ibm.mq.axis2.jar
com.ibm.mq.commonservices.jar
com.ibm.mq.defaultconfig.jar
com.ibm.mq.headers.jar
com.ibm.mq.jar
com.ibm.mq.jmqi.jar
com.ibm.mq.jms.Nojndi.jar
com.ibm.mq.pcf.jar
com.ibm.mq.postcard.jar
com.ibm.mq.soap.jar
com.ibm.mq.tools.ras.jar
com.ibm.mqetclient.jar
com.ibm.mqjms.jar