publishing failed with multiple errors

question:

I clean and restarted Tomcat Server. From that time the error comes as follows

Publishing failed with multiple errors Resource is out of sync with the file system

Can you help me to avoid.

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answer:

Resource is out of sync with the file system

Eclipse produces this message when a file in an Eclipse project is changed outside of Eclipse. To avoid it:

a) Don't change files outside of Eclipse

b) Refresh the workspace/project after changing files outside of Eclipse F5 or

c) Enable Window > Preferences > General > Workspace > Refresh Automatically