How do I resolve a BIP2241E error when trying to deploy a message flow with a WTX Map Node?

Brokers on Linux experience this error because either the WebSphere Transformation Extender for Integration Servers is not installed or the environment variables are not configured correctly. To resolve this issue, install WebSphere Transformation Extender then run the following 4 commands before starting the broker and deploying the message flow. Order matters so the following steps must be executed in the exact order listed. Otherwise, the deployment will not work.

1. As the IBM Integration Bus user that starts the broker, run the WebSphere Transformation Extender for Integration Servers setup script. For example, if WebSphere Transformation Extender for Integration Servers is installed in /home/iibadmin/wsdtx, run the following command: Note that there is a space between the period and the forward slash.
. /home/iibadmin/wsdtx/setup

2. As the IBM Integration Bus user that starts the broker, run the IBM Integration Bus mqsiprofile script.  For example, if IBM Integration Bus is installed in /home/iibadmin/iibm-10.0.0, run the following command: Note that there is a space between the period and the forward slash.
. /home/iibadmin/iib-10.0.0.*/server/bin/mqsiprofile

3. As the IBM Integration Bus user that starts the broker, add the dtxwmqi.jar to the CLASSPATH variable.  For example, if WebSphere Transformation Extender for Integration Servers is installed in /home/iibadmin/wsdtx, run the following command:
export CLASSPATH=$CLASSPATH:/home/iibadmin/wsdtx/wmqi/dtxwmqi.jar

4. As the IBM Integration Bus user that starts the broker, add the IBM Integration Bus wmqi directory to the MQSI_LILPATH.  For example, if IBM Integration Bus is installed in /home/iibadmin/iibm-10.0.0, run the following command:
export MQSI_LILPATH=$MQSI_LILPATH:/home/iibadmin/wsdtx/wmqi

5. Start the broker.

6. Deploy the message flow.