Hi guys , I am new to this Drools. I have one small doubt, Is it mandatory to have all equal versions While executing Drools-Guvnor Applications ? For example: *Binaries and Dependencies of Drools- 5.1.1* *Drools_Eclipse Plugins & Features-5.1.1* *Drools Guvnor (.war)-5.1.1* Currently I used following version: *Binaries and Dependencies of Drools- 5.0.1* *Drools_Eclipse Plugins & Features-5.0.1* *Drools Guvnor (.war)-5.2.0* Is this fine? or**Shall I install all of these of equal versions. Please help me. Thanks and Regards Manohar Kokkula Mailto: manohar.kokkula(a)tcs.com =====-----=====-----===== Notice: The information contained in this e-mail message and/or attachments to it may contain confidential or privileged information. If you are not the intended recipient, any dissemination, use, review, distribution, printing or copying of the information contained in this e-mail message and/or attachments to it are strictly prohibited. If you have received this communication in error, please notify us by reply e-mail or telephone and immediately and permanently delete the message and any attachments. Thank you _______________________________________________ rules-users mailing list rules-users(a)lists.jboss.org https://lists.jboss.org/mailman/listinfo/rules-users