Troubleshooting Coaches

WebSphere Lombardi Edition 7.2 > Modeling processes > Advanced modeling tasks > Build Coaches

Troubleshooting Coaches

If you experience problems running services that include Coaches, check for the issues:

Issue Potential cause and resolution

Dynamic values are not displayed in a Coach as expected. You might be using null values in the variable (that is, the variable has no value versus the value 0). When initializing variables in the service that contains the Coach, assign default values to them.
Input values are not captured as expected at run time. This can happen when using multiple sections in a Coach. Each section is its own HTML form; submitting data in a section does not submit data in another section, unless it is a nested section. Always design Coaches with this rule in mind.
Unexpected behavior of nested visibility rules at run time If possible, design Coaches to distribute rules across more than one Coach, or use a JavaScript to express cascading rules.
A configured onClick event for a button does not take place at run time. Ensure that the onClick event is assigned to the individual button instead of a Button Group control.

Parent topic: Build Coaches

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Issue	Potential cause and resolution
Dynamic values are not displayed in a Coach as expected.	You might be using null values in the variable (that is, the variable has no value versus the value 0). When initializing variables in the service that contains the Coach, assign default values to them.
Input values are not captured as expected at run time.	This can happen when using multiple sections in a Coach. Each section is its own HTML form; submitting data in a section does not submit data in another section, unless it is a nested section. Always design Coaches with this rule in mind.
Unexpected behavior of nested visibility rules at run time	If possible, design Coaches to distribute rules across more than one Coach, or use a JavaScript to express cascading rules.
A configured onClick event for a button does not take place at run time.	Ensure that the onClick event is assigned to the individual button instead of a Button Group control.