1

When I try to create a new web app, eclipse automatically gives the error below:

"There was a problem generating the API metadata for your Cloud Endpoints classes: unknown protocol: c"

I searched on many places but I couldn't find an effective solution.

I changed the SDK version 3 times. I tried 1.9.17 - 1.9.15 - 1.9.13 - 1.9.3 but always results in the same error.

Improve this question
2
  • 3
    Making your question stand out by capsing the title is...not a good idea. You will not attract the kind of attention you want Commented Dec 19, 2014 at 15:47
  • In my opinion here is a help place not trying find faults of people. I hope you have an answer about my problem too! Commented Dec 20, 2014 at 0:09

3 Answers 3

Reset to default
2

Solution is here

  • Right click on the project
  • Properties-->Builders
  • Uncheck the Google App Engine Project Validator.
  • Then clean the project.
  • Then check the Google App Engine Project Validator again.
  • Then left click the project,
  • Go to Project-->Build Project.

If it still doesn't work for you try with old versions of App Engine like 1.9.3 and older.

Improve this answer
Sign up to request clarification or add additional context in comments.

3 Comments

Thank you for reply. I read and tried your link actually but i didnt solve yesterday. Forewer now It provides a solution for current project but all new projects come with same error. Do you have any idea about all?
@VIPER Currently I'm using Android Studio which have good integration with GAE and GCE. I had this problem a long ago while using Eclipse and the solution worked well. Maybe it's time switch to Android Studio if you're developing also for Android?
Thanks for advice now im working on JAVA for desktop app but i will work on Android, that time i can use Android Studio thanks ;)
0

I had the same problem becouse It was an error in my *.gwt.xml. There was a wrong path in 

<set-configuration-property name="gin.ginjector"
       value="com.gwtplatform.samples.basic.client.MyGinjector" />

My MyGinjector has another location. When it was fixed, all was good.

Improve this answer

Comments

0

Make sure that the path of the project workspace, eclipse install folder and Google App Engine folder does not contain any spaces.

I think the "c" at the end of the error refers to the Windows "C"-drive.

Improve this answer

Comments

Your Answer

By clicking “Post Your Answer”, you agree to our terms of service and acknowledge you have read our privacy policy.

Start asking to get answers

Find the answer to your question by asking.

Ask question

Explore related questions

See similar questions with these tags.