The Error Log view captures all warnings and error messages logged by plug-ins. Reviewing the Error Log view can help you find errors in your project builds. The underlying log file resides in the metadata subdirectory of your workspace directory.
Error messages that contain a plus sign preceding the message contain other errors. To display these error messages, click the plus sign to expand the view.
To view the details of any error, double-click the message to display the Event Details dialog box.