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Pavel Tavoda

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Jul 8, 2013, 10:52:48 AM7/8/13

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Hello guys, this week I will have time to work on my favorite tool - Sculptor ;-). I did some small improvements in documentation and transformed some Tutorials:

http://sculptorgenerator.org/documentation/

Do you know some good places where can I help? What are missing parts? If here is nothing more important I would like transform some improvements which I did for old 2.2 branch to new code which I described in other post (https://groups.google.com/d/msg/fornax-platform/alWAuqxtPLk/I8Mx52zwaR0J).

I'm still doing some updates (mirror is taking hours - again).

Regards

Pavel

Torsten Juergeleit

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Jul 12, 2013, 5:21:02 PM7/12/13

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I'm back from vacation and having some spare cycles left as well :-)

I did some small improvements in documentation and transformed some Tutorials:
http://sculptorgenerator.org/documentation/

That's great. After implementing the new archetypes I'll updating the corresponding archetype tutorial and the hello world tutorial (which is leveraging the archetypes).

Do you know some good places where can I help?

How about providing some documentation about the new extension mechanism (mentioned in #10) or adding the missing marketing slogans (mentioned in #8)?

What are missing parts?

Is there any chance to get the CRUD GUI stuff migrated to Xtext2 / Xtend2 as well?

/Torsten

Pavel Tavoda

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Jul 15, 2013, 3:14:17 AM7/15/13

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On Friday, July 12, 2013 11:21:02 PM UTC+2, Torsten Juergeleit wrote:

I'm back from vacation and having some spare cycles left as well :-)

I did some small improvements in documentation and transformed some Tutorials:
http://sculptorgenerator.org/documentation/

That's great. After implementing the new archetypes I'll updating the corresponding archetype tutorial and the hello world tutorial (which is leveraging the archetypes).

Do you know some good places where can I help?

How about providing some documentation about the new extension mechanism (mentioned in #10) or adding the missing marketing slogans (mentioned in #8)?

Last week I finished improvements in framework. I have to polish some parts, than commit to 2.2 fornax than transform to Git base and sculptor 3.0. After this I can try to write first version of extension mechanism, however you know my English, it will need somebody else corrections.

What are missing parts?

Is there any chance to get the CRUD GUI stuff migrated to Xtext2 / Xtend2 as well?

This are two questions.

- Who need CRUD GUI? Do we have REAL users (use cases) for this? I don't want to waste our time.

- Don't we need some other CRUD GUI? Is current JSP implementation 'modern' enough? Which GUI framework to use? Pure JSP/JSF is not 'fancy' anymore (GWT/SmartGWT/Vaadin/Ext-GWT/ZK/...). And even with JSP/JSF you can use gazillion libraries. Who will decide which to use?

Pavel

Torsten Juergeleit

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Jul 16, 2013, 11:32:51 AM7/16/13

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What are missing parts?

Is there any chance to get the CRUD GUI stuff migrated to Xtext2 / Xtend2 as well?

This are two questions.
- Who need CRUD GUI? Do we have REAL users (use cases) for this? I don't want to waste our time.

- Don't we need some other CRUD GUI? Is current JSP implementation 'modern' enough? Which GUI framework to use? Pure JSP/JSF is not 'fancy' anymore (GWT/SmartGWT/Vaadin/Ext-GWT/ZK/...). And even with JSP/JSF you can use gazillion libraries. Who will decide which to use?

You're right.
Personally I don't need the CRUD GUI (we're running Sculptor with "jpa.provider=none").
But I was asking because the CRUD GUI is used in the examples and tutorials to demonstrate that the generated code is actually usable.
If we don't have the generated CRUD GUI then we should come up with a different approach for this kind of use case / show case.

/Torsten

Pavel Tavoda

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Jul 17, 2013, 7:11:37 AM7/17/13

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I just commited some ColumnStat improvements and fetchFirstLevel. Now it's working only for Hibernate access (JpaHib...) but others are prepared, maybe we can do it also for generic JPA2.

Before I start with documentation, I would like to use Sculptor 3.0 for our projects however I need to fix #32 (https://github.com/sculptor/sculptor/issues/32). Does anybody know what can be a problem?

I think it have something with classpath override in maven plugin. Anyway I guess I will start investigate possibilities to remove MWE and use some high level XTend class to reconfigure 'workflow'

Pavel

Torsten Juergeleit

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Jul 17, 2013, 9:09:11 AM7/17/13

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Before I start with documentation, I would like to use Sculptor 3.0 for our projects however I need to fix #32 (https://github.com/sculptor/sculptor/issues/32). Does anybody know what can be a problem?

If you provide a test case in https://github.com/sculptor/sculptor/tree/master/sculptor-generator/sculptor-generator-core/src/test/resources/generator-tests or https://github.com/sculptor/sculptor/tree/master/sculptor-maven/sculptor-maven-plugin/src/test/projects then I can investigate.

/Torsten

Pavel Tavoda

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Jul 17, 2013, 10:47:13 AM7/17/13

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Oh great, thanks, I will try in maven plugin.

Pavel Tavoda

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Jul 17, 2013, 11:23:57 AM7/17/13

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OK, I don't know how to integrate test to test cases however I created sculptor-maven-plugin/src/test/projects/test3 in pom.xml is dependency on test2 and model contains import for 'classpath:model-person.btdesign'. That's all what I want. Person should be generated.

BTW are you working on some 'checksum' improvements. Maybe we can reuse some code from checksum plugin.

Pavel

Torsten Juergeleit

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Jul 18, 2013, 5:38:28 AM7/18/13

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OK, I don't know how to integrate test to test cases however I created sculptor-maven-plugin/src/test/projects/test3 in pom.xml is dependency on test2 and model contains import for 'classpath:model-person.btdesign'. That's all what I want. Person should be generated.

Ah, I see your point.
In comparison to the Fornax OAW Maven plugin the Sculptor Maven plugin doesn't use the enclosing Maven projects dependencies.
This is to prevent version clashes between the Sculptor generators dependencies (e.g. with Google collection / guava libraries) and the enclosing Maven projects dependencies (as mentioned here and here). The reasonings and design goals for the Sculptor Maven plugin be found here.

In your case you have to add the dependency "com.acme:foobar" (holding the imported "model-test.btdesign") to the Sculptor Maven plugins list of dependencies as shown here.

BTW are you working on some 'checksum' improvements. Maybe we can reuse some code from checksum plugin.

What do you mean by "'checksum' improvements"?
As described here and here does the Sculptor Maven plugin retrieve a list of generated files, create a checksum from the generated files and store them into the file ".sculptor-status". The information from this file is used to delete unmodified generated files prior to the next code generation run.

The corresponding implementation can be found in AbstractGeneratorMojo.
Is there anything missing?

/Torsten

Pavel Tavoda

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Jul 19, 2013, 3:14:17 AM7/19/13

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On Thursday, July 18, 2013 11:38:28 AM UTC+2, Torsten Juergeleit wrote:

OK, I don't know how to integrate test to test cases however I created sculptor-maven-plugin/src/test/projects/test3 in pom.xml is dependency on test2 and model contains import for 'classpath:model-person.btdesign'. That's all what I want. Person should be generated.

Ah, I see your point.
In comparison to the Fornax OAW Maven plugin the Sculptor Maven plugin doesn't use the enclosing Maven projects dependencies.
This is to prevent version clashes between the Sculptor generators dependencies (e.g. with Google collection / guava libraries) and the enclosing Maven projects dependencies (as mentioned here and here). The reasonings and design goals for the Sculptor Maven plugin be found here.

In your case you have to add the dependency "com.acme:foobar" (holding the imported "model-test.btdesign") to the Sculptor Maven plugins list of dependencies as shown here.

I will try this, thanks.

BTW are you working on some 'checksum' improvements. Maybe we can reuse some code from checksum plugin.

What do you mean by "'checksum' improvements"?
As described here and here does the Sculptor Maven plugin retrieve a list of generated files, create a checksum from the generated files and store them into the file ".sculptor-status". The information from this file is used to delete unmodified generated files prior to the next code generation run.

The corresponding implementation can be found in AbstractGeneratorMojo.
Is there anything missing?

I will check this, I discovered some new area in sculptor :-). Never noticed this plugin and all functionality embedded inside. Maybe we can document it somewhere, links to discussion groups aren't right documentation tool.

Pavel Tavoda

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Jul 19, 2013, 5:24:30 AM7/19/13

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Old (org/fornax/toolsupport/sculptor-maven-plugin/2.0.0) is working fine. New 3.0.0 from sculptor is firing strange error about security, some sculptor-library issue?

And before this I had another strange error when plugin was downloading dependencies and was using placeholder instead of version ${maven-api-version} in download. Defining variable in my project pom.xml properties section doesn't help. When I replaced all ${maven-api-version} in sculptor-maven/sculptor-maven-plugin/pom.xml with number than security error appear.

Pavel

ERROR:

java.lang.RuntimeException: java.lang.reflect.InvocationTargetException

at org.eclipse.xtext.service.MethodBasedModule.invokeMethod(MethodBasedModule.java:115) ~[org.eclipse.xtext-1.0.1.v201008251220.jar:na]

at org.eclipse.xtext.service.FreeModule.configure(FreeModule.java:21) ~[org.eclipse.xtext-1.0.1.v201008251220.jar:na]

at org.eclipse.xtext.service.CompoundModule.configure(CompoundModule.java:34) ~[org.eclipse.xtext-1.0.1.v201008251220.jar:na]

at org.eclipse.xtext.service.AbstractGenericModule.configure(AbstractGenericModule.java:32) ~[org.eclipse.xtext-1.0.1.v201008251220.jar:na]

at org.eclipse.xtext.service.DefaultRuntimeModule.configure(DefaultRuntimeModule.java:71) ~[org.eclipse.xtext-1.0.1.v201008251220.jar:na]

at org.sculptor.dsl.AbstractSculptordslRuntimeModule.configure(AbstractSculptordslRuntimeModule.java:25) ~[sculptor-generator-library-3.0.0-SNAPSHOT.jar:na]

at com.google.inject.spi.Elements$RecordingBinder.install(Elements.java:223) ~[com.google.inject-2.0.0.v201003051000.jar:na]

at com.google.inject.spi.Elements.getElements(Elements.java:101) ~[com.google.inject-2.0.0.v201003051000.jar:na]

at com.google.inject.InjectorShell$Builder.build(InjectorShell.java:135) ~[com.google.inject-2.0.0.v201003051000.jar:na]

at com.google.inject.InjectorBuilder.build(InjectorBuilder.java:102) ~[com.google.inject-2.0.0.v201003051000.jar:na]

at com.google.inject.Guice.createInjector(Guice.java:92) ~[com.google.inject-2.0.0.v201003051000.jar:na]

at com.google.inject.Guice.createInjector(Guice.java:69) ~[com.google.inject-2.0.0.v201003051000.jar:na]

at com.google.inject.Guice.createInjector(Guice.java:59) ~[com.google.inject-2.0.0.v201003051000.jar:na]

at org.sculptor.generator.SculptordslStandaloneSetup.createInjector(SculptordslStandaloneSetup.java:30) ~[sculptor-generator-library-3.0.0-SNAPSHOT.jar:na]

at org.sculptor.dsl.SculptordslStandaloneSetupGenerated.createInjectorAndDoEMFRegistration(SculptordslStandaloneSetupGenerated.java:22) ~[sculptor-generator-library-3.0.0-SNAPSHOT.jar:na]

at org.eclipse.xtext.mwe.AbstractReader.addRegister(AbstractReader.java:45) ~[org.eclipse.xtext-1.0.1.v201008251220.jar:na]

at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:1.7.0_25]

at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) ~[na:1.7.0_25]

at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:1.7.0_25]

at java.lang.reflect.Method.invoke(Method.java:606) ~[na:1.7.0_25]

at org.eclipse.emf.mwe2.language.factory.SettingProviderImpl$1$1.setValue(SettingProviderImpl.java:54) ~[org.eclipse.emf.mwe2.language-1.0.0.v201006150907.jar:na]

at org.eclipse.emf.mwe2.language.factory.Mwe2ExecutionEngine.internalApplyAssignments(Mwe2ExecutionEngine.java:127) ~[org.eclipse.emf.mwe2.language-1.0.0.v201006150907.jar:na]

at org.eclipse.emf.mwe2.language.factory.Mwe2ExecutionEngine.inCase(Mwe2ExecutionEngine.java:102) ~[org.eclipse.emf.mwe2.language-1.0.0.v201006150907.jar:na]

at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:1.7.0_25]

at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) ~[na:1.7.0_25]

at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:1.7.0_25]

at java.lang.reflect.Method.invoke(Method.java:606) ~[na:1.7.0_25]

at org.eclipse.xtext.util.PolymorphicDispatcher.invoke(PolymorphicDispatcher.java:272) ~[org.eclipse.xtext.util-1.0.1.v201008251220.jar:na]

at org.eclipse.emf.mwe2.language.factory.Mwe2ExecutionEngine.internalSwitch(Mwe2ExecutionEngine.java:56) ~[org.eclipse.emf.mwe2.language-1.0.0.v201006150907.jar:na]

at org.eclipse.emf.mwe2.language.factory.Mwe2ExecutionEngine.internalApplyAssignments(Mwe2ExecutionEngine.java:126) ~[org.eclipse.emf.mwe2.language-1.0.0.v201006150907.jar:na]

at org.eclipse.emf.mwe2.language.factory.Mwe2ExecutionEngine.inCase(Mwe2ExecutionEngine.java:102) ~[org.eclipse.emf.mwe2.language-1.0.0.v201006150907.jar:na]

at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:1.7.0_25]

at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) ~[na:1.7.0_25]

at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:1.7.0_25]

at java.lang.reflect.Method.invoke(Method.java:606) ~[na:1.7.0_25]

at org.eclipse.xtext.util.PolymorphicDispatcher.invoke(PolymorphicDispatcher.java:272) ~[org.eclipse.xtext.util-1.0.1.v201008251220.jar:na]

at org.eclipse.emf.mwe2.language.factory.Mwe2ExecutionEngine.internalSwitch(Mwe2ExecutionEngine.java:56) ~[org.eclipse.emf.mwe2.language-1.0.0.v201006150907.jar:na]

at org.eclipse.emf.mwe2.language.factory.Mwe2ExecutionEngine.inCase(Mwe2ExecutionEngine.java:69) ~[org.eclipse.emf.mwe2.language-1.0.0.v201006150907.jar:na]

at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:1.7.0_25]

at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) ~[na:1.7.0_25]

at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:1.7.0_25]

at java.lang.reflect.Method.invoke(Method.java:606) ~[na:1.7.0_25]

at org.eclipse.xtext.util.PolymorphicDispatcher.invoke(PolymorphicDispatcher.java:272) ~[org.eclipse.xtext.util-1.0.1.v201008251220.jar:na]

at org.eclipse.emf.mwe2.language.factory.Mwe2ExecutionEngine.internalSwitch(Mwe2ExecutionEngine.java:56) ~[org.eclipse.emf.mwe2.language-1.0.0.v201006150907.jar:na]

at org.eclipse.emf.mwe2.language.factory.Mwe2ExecutionEngine.create(Mwe2ExecutionEngine.java:52) ~[org.eclipse.emf.mwe2.language-1.0.0.v201006150907.jar:na]

at org.eclipse.emf.mwe2.launch.runtime.Mwe2Runner.run(Mwe2Runner.java:71) ~[org.eclipse.emf.mwe2.launch-1.0.0.v201006150907.jar:na]

at org.sculptor.generator.SculptorGeneratorRunner.doRun(SculptorGeneratorRunner.java:66) ~[sculptor-generator-library-3.0.0-SNAPSHOT.jar:na]

at org.sculptor.generator.SculptorGeneratorRunner.run(SculptorGeneratorRunner.java:58) ~[sculptor-generator-library-3.0.0-SNAPSHOT.jar:na]

at org.sculptor.maven.plugin.GeneratorMojo.doRunGenerator(GeneratorMojo.java:498) ~[sculptor-maven-plugin-3.0.0-SNAPSHOT.jar:na]

at org.sculptor.maven.plugin.GeneratorMojo.executeGenerator(GeneratorMojo.java:476) ~[sculptor-maven-plugin-3.0.0-SNAPSHOT.jar:na]

at org.sculptor.maven.plugin.GeneratorMojo.execute(GeneratorMojo.java:228) ~[sculptor-maven-plugin-3.0.0-SNAPSHOT.jar:na]

at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(DefaultBuildPluginManager.java:101) ~[maven-core-3.0.5.jar:3.0.5]

at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:209) ~[maven-core-3.0.5.jar:3.0.5]

at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:153) ~[maven-core-3.0.5.jar:3.0.5]

at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:145) ~[maven-core-3.0.5.jar:3.0.5]

at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:84) ~[maven-core-3.0.5.jar:3.0.5]

at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:59) ~[maven-core-3.0.5.jar:3.0.5]

at org.apache.maven.lifecycle.internal.LifecycleStarter.singleThreadedBuild(LifecycleStarter.java:183) ~[maven-core-3.0.5.jar:3.0.5]

at org.apache.maven.lifecycle.internal.LifecycleStarter.execute(LifecycleStarter.java:161) ~[maven-core-3.0.5.jar:3.0.5]

at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:320) ~[maven-core-3.0.5.jar:3.0.5]

at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:156) ~[maven-core-3.0.5.jar:3.0.5]

at org.apache.maven.cli.MavenCli.execute(MavenCli.java:537) ~[maven-embedder-3.0.5.jar:3.0.5]

at org.apache.maven.cli.MavenCli.doMain(MavenCli.java:196) ~[maven-embedder-3.0.5.jar:3.0.5]

at org.apache.maven.cli.MavenCli.main(MavenCli.java:141) ~[maven-embedder-3.0.5.jar:3.0.5]

at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:1.7.0_25]

at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) ~[na:1.7.0_25]

at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:1.7.0_25]

at java.lang.reflect.Method.invoke(Method.java:606) ~[na:1.7.0_25]

at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced(Launcher.java:290) ~[plexus-classworlds-2.4.jar:na]

at org.codehaus.plexus.classworlds.launcher.Launcher.launch(Launcher.java:230) ~[plexus-classworlds-2.4.jar:na]

at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode(Launcher.java:409) ~[plexus-classworlds-2.4.jar:na]

at org.codehaus.plexus.classworlds.launcher.Launcher.main(Launcher.java:352) ~[plexus-classworlds-2.4.jar:na]

Caused by: java.lang.reflect.InvocationTargetException: null

at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:1.7.0_25]

at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) ~[na:1.7.0_25]

at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:1.7.0_25]

at java.lang.reflect.Method.invoke(Method.java:606) ~[na:1.7.0_25]

at org.eclipse.xtext.service.MethodBasedModule.invokeMethod(MethodBasedModule.java:113) ~[org.eclipse.xtext-1.0.1.v201008251220.jar:na]

... 71 common frames omitted

Caused by: java.lang.SecurityException: class "org.eclipse.xtext.scoping.IgnoreCaseLinking"'s signer information does not match signer information of other classes in the same package

at java.lang.ClassLoader.checkCerts(ClassLoader.java:944) ~[na:1.7.0_25]

at java.lang.ClassLoader.preDefineClass(ClassLoader.java:658) ~[na:1.7.0_25]

at java.lang.ClassLoader.defineClass(ClassLoader.java:786) ~[na:1.7.0_25]

at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:142) ~[na:1.7.0_25]

at java.net.URLClassLoader.defineClass(URLClassLoader.java:449) ~[na:1.7.0_25]

at java.net.URLClassLoader.access$100(URLClassLoader.java:71) ~[na:1.7.0_25]

at java.net.URLClassLoader$1.run(URLClassLoader.java:361) ~[na:1.7.0_25]

at java.net.URLClassLoader$1.run(URLClassLoader.java:355) ~[na:1.7.0_25]

at java.security.AccessController.doPrivileged(Native Method) ~[na:1.7.0_25]

at java.net.URLClassLoader.findClass(URLClassLoader.java:354) ~[na:1.7.0_25]

at org.codehaus.plexus.classworlds.realm.ClassRealm.loadClassFromSelf(ClassRealm.java:386) ~[plexus-classworlds-2.4.jar:na]

at org.codehaus.plexus.classworlds.strategy.SelfFirstStrategy.loadClass(SelfFirstStrategy.java:42) ~[plexus-classworlds-2.4.jar:na]

at org.codehaus.plexus.classworlds.realm.ClassRealm.loadClass(ClassRealm.java:244) ~[plexus-classworlds-2.4.jar:na]

at org.codehaus.plexus.classworlds.realm.ClassRealm.loadClass(ClassRealm.java:230) ~[plexus-classworlds-2.4.jar:na]

at org.sculptor.dsl.AbstractSculptordslRuntimeModule.configureIgnoreCaseLinking(AbstractSculptordslRuntimeModule.java:114) ~[sculptor-generator-library-3.0.0-SNAPSHOT.jar:na]

... 76 common frames omitted

[WARNING] class "org.eclipse.xtext.common.types.access.IJvmTypeProvider$Factory"'s signer information does not match signer information of other classes in the same package

java.lang.SecurityException: class "org.eclipse.xtext.common.types.access.IJvmTypeProvider$Factory"'s signer information does not match signer information of other classes in the same package