Follow the steps in this section to gather jar files to connect and communicate with Windchill. You will need the following Windchill 10.1 jar files. You can use these to communicate with both Windchill 10.1 and 10.2 repositories.

Create a folder named libWC to collect all jar files needed for Windchill 10.1. You will need to locate and gather 2 sets of jar files from your Windchill server, and copy them in the libWC folder.

Set 1
Go to the following folder on your Windchill server: <Your Windchill Installation>\Windchill\ieconnector, e.g. D:\ptc\Windchill\ieconnector.
Locate and copy the ie.rar file to a separate temporary location
Unzip the ie.rar file at this temporary location.
Copy the following jar files from the unzipped folder to the libWC folder (created above), as also shown in figure below.
1. ie-ra-client.jar
2. webservices-api.jar
3. webservices-extra.jar
4. webservices-extra-api.jar
5. webservices-rt.jar
Set 2
Go to the following folder on your Windchill server: <Your Windchill Installation>\Windchill\codebase\WEB-INF\lib, e.g. D:\ptc\Windchill\codebase\WEB-INF\lib
Copy the following 3 jar files to the libWC folder.
1. ie3rdpartylibs.jar
2. ieWeb.jar
3. wncWeb.jar
Now, the libWC folder should 8 jar files—5 from Set 1 and 3 from Set 2. Keep the libWC at a known location.

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