This is caused by the fact that certain actions can cause Eclipse to loose focus of the current project. To resolve the issue, simply select your current project in the Package Explorer or Navigator and repeat task that caused the error. This can get annoying so another alternative is to replace ${project_loc} with ${workspace_loc}\project_name if your project in your workspace directory.
Thursday, July 3, 2008
Eclipse ${project_loc} errors during Grails development
In your Grails development with Eclipse, if you have ever used the Run Launch configuration provided by Grails or followed Add domain classes etc. instructions on the Grails Eclipse IDE Integration wiki page, you may have received the Eclipse error message “Variable references empty selection: ${project_loc}”.
This is caused by the fact that certain actions can cause Eclipse to loose focus of the current project. To resolve the issue, simply select your current project in the Package Explorer or Navigator and repeat task that caused the error. This can get annoying so another alternative is to replace ${project_loc} with ${workspace_loc}\project_name if your project in your workspace directory.
This is caused by the fact that certain actions can cause Eclipse to loose focus of the current project. To resolve the issue, simply select your current project in the Package Explorer or Navigator and repeat task that caused the error. This can get annoying so another alternative is to replace ${project_loc} with ${workspace_loc}\project_name if your project in your workspace directory.
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9 comments:
Hi Chris!
I often encountered this problem as well and it's quite annoying.
Thanks for the solution!
Wolfgang
That helped! Thanks for posting.
Nice! Thanks for the tip.
I started using ${build_project} instead.
"Returns the absolute file system path of the project currently being built, or the absolute file system path of the resource identified by an optional argument interpreted as a path relative to the project currently being built."
Good tip, thanks!
Oh , thanks, it's nice tip !
THANK YOU!
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