Gradle 2.14-rc-2 still exhibits backwards compatibility issues with plugins

We’re still seeing backwards compatibility issues with our plugins on the latest release candidate:

Caused by: groovy.lang.MissingMethodException: No signature of method: nebula.plugin.contacts.BaseContactsPlugin$_apply_closure1.doCall() is applicable for argument types: (build_csl5ov9p544a65d2upsg9lhk4$_run_closure1) values: [build_csl5ov9p544a65d2upsg9lhk4$_run_closure1@1ded7fca]
Possible solutions: doCall([Ljava.lang.String;), findAll(), findAll(), isCase(java.lang.Object), isCase(java.lang.Object)
	at org.gradle.internal.metaobject.CompositeDynamicObject.invokeMethod(CompositeDynamicObject.java:109)
	at org.gradle.internal.metaobject.AbstractDynamicObject.invokeMethod(AbstractDynamicObject.java:163)
	at org.gradle.groovy.scripts.BasicScript.methodMissing(BasicScript.java:79)
	at build_csl5ov9p544a65d2upsg9lhk4.run(/home/travis/build/nebula-plugins/gradle-contacts-plugin/build.gradle:26)
	at org.gradle.groovy.scripts.internal.DefaultScriptRunnerFactory$ScriptRunnerImpl.run(DefaultScriptRunnerFactory.java:91)
	... 50 more

Where the build line that’s failing is:

The contacts extension is created like this:

The plugin applies itself as part of our plugin development plugin, so you can reproduce the problem with the project’s own build:

https://travis-ci.org/nebula-plugins/gradle-contacts-plugin/builds/133455692

Thanks! We’re looking

I raised https://issues.gradle.org/browse/GRADLE-3460

I think we’ll have another RC

Could you try with 2.14-rc-3. The bug should be fixed there.

Yep, all good here. Seeing this in one of our tests now: