CODEWITHSUNDEEP
javaeclipsewarningseclipse-junofacet
jilt3d
jilt3d

Reputation: 4044

Eclipse Warning: Unknown Faceted Project

I have a parent Maven project (using java facet version 1.7) which includes some modules. I got the following warning from Eclipse Juno SR1:

Implementation of project facet java could not be found.
Functionality will be limited (Unknown Faceted Project Problem)

How can I get rid of this error? Quick fix didn't found anything. Interestingly, I do not have Project Facet entry in the Project properties dialog.

Upvotes: 21

Views: 32132

Answers (5)

user1133275
user1133275

Reputation: 2743

I tried all the other answers at the time of this answer, and deleting the project (not the data) and re-importing was the only way to fix the issue for me.

Upvotes: 0

Rodrigo Leitão
Rodrigo Leitão

Reputation: 959

This occurs when you upgrade your IDE or open a project from older IDE into a new one.

To solve (remove the unsupported facet):

  1. open your project folder;
  2. goto to .settings sub-folder
  3. edit the org.eclipse.wst.common.project.facet.core.xml file
  4. remove the installed facet that refers to your error
  5. if it doesn't solve immediately (if you edit the file right in Eclipse), try to close and reopen project or restart eclipse.

After all done, you may, if not done yet, mark the correct facet to your project to work.

Upvotes: 22

Shashank Swaminathan
Shashank Swaminathan

Reputation: 69

Just delete the file 

org.eclipse.wst.common.project.facet.core.xml

in the .settings folder.

It worked for me .

Upvotes: 6

SimonInOz
SimonInOz

Reputation: 11

I had this problem. I found the Eclipse project was set to use JDK1.5 and I only had Java 1.6 installed. After changing the version to 1.6, the offending warning disappeared.

Upvotes: 0

Myo
Myo

Reputation: 72

I think you can check your project properties. and then click the Project Facets. then show the dialog box. in dialog box u can check your project is mark to java.

in dynamic app, mark the dynamic web module, java, javascript.

Upvotes: 2

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