Open the soap.client.props file, also found in the profiles/default/properties directory the WebSphere Application Server for z/OS installation. It is necessary to set the login source to retrieve the username and password from a properties file rather than having to type them in each time the scripts are run. Set the following properties to match the credentials you configured for WebSphere as in WebSphere Application Server Configuration. In the example below the values are merely examples and the password specified in this file cannot be encrypted:
com.ibm.SOAP.loginUserid=websphere com.ibm.SOAP.loginPassword=websphere
where websphere is the username and password for the Administrative Console.
To avoid timeouts when installing application .ear files ensure that the following is set to be at least:
com.ibm.SOAP.requestTimeout=3600
Depending on the performance of your environment you may need a larger value.