Troubleshooting and support
Use this information to help identify and correct issues with the InfoSphere® MDM and Cast Iron® Connector.
Studio hangs while working on MDM-AE WSDL
- Problem:
- While working on the party WSDL (InfoSphere MDM Advanced Edition), Cast Iron Studio hangs when you select the operation.
- Cause:
- The MDM WSDL is large and is recursive in nature. Thus, the studio runs out of memory and hangs while attempting to load operations in the WSDL.
- Solution:
- Make sure that the XML Schema Resolver properties are set to tuned
values while working with the WSDL. Start with reasonably low value
and then increase the property value based on project requirements.
Typically, values for the XML Schema Resolver properties can be set
as follows.
- Number of child node levels allocated in the memory for the schema=6
- Number of recursive node levels=4
- Number of child node levels that are initially expanded when the schema displayed graphically=3
- Number of child node levels allocated in the memory for the substituted types of schema=7
Also, make sure that the studio heap size is set to 1024 MB for 32-bit systems or 2048 MB for 64-bit systems.