Problem

When deploying a service interface to an enterprise server instance, why does Eclipse display an 'Invalid thread access' error message?

Resolution

When deploying a service Interface, the following error message box may be displayed:

This message indicates that an 'object' has not yet been saved prior to deploying. It could be that a Program has not been saved. This message also occurs if an Operation has been added but not saved.

To resolve this issue, you can issue the Save All command either by using the icons on the toolbar:

or by clicking on 'File' and using the dropdown menu: