Symptoms:
You have just upgraded to TMS 11.0.1 and your integration, which is using an older version of Java CTA, is no longer working properly.

Explanation:
Changes made on the latest SDL TMS release include new items in the CTA communication XMLs, of which older versions of Java CTA are not tolerant.

Resolution:
This fix currently makes SDL TMS 11.0.1 respond depending on the version of the Java CTA caller. The integration should now work properly again.

SDL-hosted customers should contact SDL Support to arrange for this hotfix to be deployed.

Customers who host SDL TMS themselves should download the installer forSDLTMS11.0.1 Hotfix for TMS-9580.exe from the following FTP site:ftp://sdlpatches:5dlpatch35@ftp-emea.sdlproducts.com/SDL TMS/11.0/CU1/Hotfix.

Note: 
This issue was detected in SDL TMS 11.0.1.