how to change jackson jar file

[RK_10344790]

Version: Windchill 12.1

Use Case: Upgrade from windchill 11.2 to windchill 12.1.2 version. However, the following error occurred: https://www.ptc.com/en/support/article/CS356481?source=search So according to the case method, I erased the three jar files and ran the server again, and it worked normally. But, Creates those three jar files again at "/codebase/WEB-INF/lib" after when i recompiling at Eclipse. I want to change the corresponding three jackson.jar files to jackson-all.jar and make them appear, what are the ways?

Description:

<Windchill_Home>/codebase/WEB-INF/lib/jackson-databind.jar
<Windchill_Home>/codebase/WEB-INF/lib/jackson-core.jar
<Windchill_Home>/codebase/WEB-INF/lib/jackson-annotations.jar

I don't want the top three files to appear.
I'd like to have the jackson-all.jar file created.

[avillanueva]

Jar files are just zip files so you should be able to merge those. I am unfamiliar with these jar files. Check your build script for Eclipse and find the section were it creates this jar. This appears to have been added in a later CPS correct?