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Error during building the .web project due to Xtext builder [message #1771659]

Tue, 29 August 2017 04:12

Eclipse User

Hi,
Please look at the below errors. I would like to know what I have missed.
Xtext version 2.12.0

Errors occurred during the build.
Errors running builder 'Xtext Project Builder' on project 'com.amadeus.secomo.siteparameters.web'.
loader constraint violation in interface itable initialization: when resolving method "org.eclipse.xtend.core.jvmmodel.XtendJvmModelInferrer$2.accept(Lorg/eclipse/xtext/common/types/JvmDeclaredType;Lorg/eclipse/xtext/xbase/lib/Procedures$Procedure1;)V" the class loader (instance of org/eclipse/osgi/internal/loader/EquinoxClassLoader) of the current class, org/eclipse/xtend/core/jvmmodel/XtendJvmModelInferrer$2, and the class loader (instance of org/eclipse/osgi/internal/loader/EquinoxClassLoader) for interface org/eclipse/xtext/xbase/jvmmodel/IJvmDeclaredTypeAcceptor have different Class objects for the type org/eclipse/xtext/xbase/lib/Procedures$Procedure1 used in the signature

[Updated on: Tue, 29 August 2017 04:14] by Moderator

Re: Error during building the .web project due to Xtext builder [message #1771663 is a reply to message #1771659]

Tue, 29 August 2017 05:09

Eclipse User

can you give any hints on how to reproduce?

Re: Error during building the .web project due to Xtext builder [message #1771665 is a reply to message #1771663]

Tue, 29 August 2017 06:54

Eclipse User

[SOLVED]

I had to add the xtext builder source dependancy in the Manfiest file. Then it worked as expected.

Re: Error during building the .web project due to Xtext builder [message #1771667 is a reply to message #1771665]

Tue, 29 August 2017 07:12

Eclipse User

that should not be neccessary => having more details to reproduce would help to find out if there is a bug

Re: Error during building the .web project due to Xtext builder [message #1771852 is a reply to message #1771667]

Thu, 31 August 2017 08:05

Eclipse User

Sure , will investigate and update you

Re: Error during building the .web project due to Xtext builder [message #1772339 is a reply to message #1771667]

Fri, 08 September 2017 05:18

Eclipse User

Hi,
I am building the xtext project with out the xtext builder entry in the manifest.

Errors occurred during the build.
Errors running builder 'Xtext Project Builder' on project 'examples'.
loader constraint violation in interface itable initialization: when resolving method "org.eclipse.xtend.core.jvmmodel.XtendJvmModelInferrer$2.accept(Lorg/eclipse/xtext/common/types/JvmDeclaredType;Lorg/eclipse/xtext/xbase/lib/Procedures$Procedure1;)V" the class loader (instance of org/eclipse/osgi/internal/loader/EquinoxClassLoader) of the current class, org/eclipse/xtend/core/jvmmodel/XtendJvmModelInferrer$2, and the class loader (instance of org/eclipse/osgi/internal/loader/EquinoxClassLoader) for interface org/eclipse/xtext/xbase/jvmmodel/IJvmDeclaredTypeAcceptor have different Class objects for the type org/eclipse/xtext/xbase/lib/Procedures$Procedure1 used in the signature

above is the error obtained,.

Thanks,
Suprith

Re: Error during building the .web project due to Xtext builder [message #1772341 is a reply to message #1772339]

Fri, 08 September 2017 05:35

Eclipse User

you mean the .project file?

Re: Error during building the .web project due to Xtext builder [message #1772633 is a reply to message #1772341]

Wed, 13 September 2017 05:36

Eclipse User

No the normal build is failing

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