Two WSTOMSTC of different versions running on same LPAR

Products

• Endevor
• Endevor Natural Integration
• Endevor - ECLIPSE Plugin
• Endevor - Enterprise Workbench

Issue/Introduction

Is it possible to have two WSTOMSTC of different versions (Example: 18.1 and 19) running on the same LPAR?

Environment

Release: All supported Endevor Release
Component: ENDBAS

Resolution

Yes, you can have two WSTOMSTC (Tomcat) running on the same LPAR as long as you they are running on different ports and you have enough USS space to install different version of Web Services. 

Here is the sample setting for running both WSTOMSTC (V18.1) and WSTOMSTC2 (V19) on the same LPAR

Tomcat (WSTOMSTC) for V18.1
spawn task for V18.1 (WSEWSSTC- steplib and conlib pointing to V18.1 library) 
spawn parameter file for WSEWSSTC ( CAICCI SERVICE and PROCESS statements in the ndvspawn file) 
Data Source for spawn task 18.1 (Endevor.cfg - jobName= WSEWSSTC ) 

Tomcat (WSTOMSTC2) for V19 (running on different port) 
spawn task for V19 (WSEWSTC2, use V19 steplib and conlib) 
spawn parameter file for WSEWSTC2 (sample spawn param file - iprfx.iqual.CSIQOPTN(WSEWSCCI)) 
Data Source for spawn task 19 (Endevor2.cfg - jobName=WSEWSTC2)