You can use either
Code:
<bean id="const" class="org.springframework.beans.factory.config.FieldRetrievingFactoryBean">
<property name="targetClass">
<value>com.ibm.mq.jms.JMSC</value>
</property>
<property name="targetField">
<value>MQJMS_TP_CLIENT_MQ_TCPIP</value>
</property>
</bean>
or
Code:
<bean id="const" class="org.springframework.beans.factory.config.FieldRetrievingFactoryBean">
<property name="staticField">
<value>com.ibm.mq.jms.JMSC.MQJMS_TP_CLIENT_MQ_TCPIP</value>
</property>
</bean>
HTH