The server NVO can be successfully activated when it runs in PowerBuilder. However, when the application is converted to the Web, the server NVO cannot be successfully activated.
Cause: This often occurs when the server NVO is being deployed and the Allow NULL values in method parameter option is selected.
Solution: Please follow the steps below:
Step 1: Double click the componentobject and open the Properties pages.
Step 2: In the General tab page, unselect the "Allow NULL values in method parameter" option and redeploy the NVO.
Step 3: Open the EAServer Manager, generate the stub and skeleton for the deployed NVO.
Step 4: Restart the EAServer and rerun the Web application.
Note: Refer to the Migration Guidelines for Appeon Web (Web only) to deploy the server NVO.
