Grails Spock错误：找不到共享实例字段

我刚刚克隆了这个示例项目，遇到了一个与Spock相关的错误

运行grails（2.0.3）命令

testapp

时，出现以下错误：

| Server running. Browse to http://localhost:8080/geb-example-grails
| Server stopped
| Tests PASSED - view reports in target\test-reports
| Error Error running script test-app --stacktrace: cannot find shared instance field (NOTE:         Stack trace has been filtered. Use --verbose to see entire trace.)
org.spockframework.util.InternalSpockError: cannot find shared instance field
at org.spockframework.runtime.SpecInfoBuilder.getSharedInstanceField(SpecInfoBuilder.java:119)
at org.spockframework.runtime.SpecInfoBuilder.buildSharedInstanceField(SpecInfoBuilder.java:107)
at org.spockframework.runtime.SpecInfoBuilder.doBuild(SpecInfoBuilder.java:58)
at org.spockframework.runtime.SpecInfoBuilder.build(SpecInfoBuilder.java:42)
at org.spockframework.runtime.Sputnik.getSpec(Sputnik.java:78)
at org.spockframework.runtime.Sputnik.runExtensionsIfNecessary(Sputnik.java:86)
at org.spockframework.runtime.Sputnik.getDescription(Sputnik.java:55)
at org.junit.runners.Suite.describeChild(Suite.java:123)
at org.junit.runners.Suite.describeChild(Suite.java:24)
at org.junit.runners.ParentRunner.getDescription(ParentRunner.java:290)
at org.junit.runner.JUnitCore.run(JUnitCore.java:156)
at org.junit.runner.JUnitCore.run(JUnitCore.java:136)
at org.junit.runner.JUnitCore.run(JUnitCore.java:117)
at com.springsource.loaded.ri.ReflectiveInterceptor.jlrMethodInvoke(ReflectiveInterceptor.java:1237)
at grails.plugin.spock.test.GrailsSpecTestType.doRun(GrailsSpecTestType.groovy:73)
at com.springsource.loaded.ri.ReflectiveInterceptor.jlrMethodInvoke(ReflectiveInterceptor.java:1237)
at _GrailsTest_groovy$_run_closure4.doCall(_GrailsTest_groovy:290)
at com.springsource.loaded.ri.ReflectiveInterceptor.jlrMethodInvoke(ReflectiveInterceptor.java:1237)
at _GrailsTest_groovy$_run_closure4.call(_GrailsTest_groovy)
at com.springsource.loaded.ri.ReflectiveInterceptor.jlrMethodInvoke(ReflectiveInterceptor.java:1237)
at _GrailsTest_groovy$_run_closure2.doCall(_GrailsTest_groovy:248)
at com.springsource.loaded.ri.ReflectiveInterceptor.jlrMethodInvoke(ReflectiveInterceptor.java:1237)
at _GrailsTest_groovy$_run_closure1_closure21.doCall(_GrailsTest_groovy:195)
at com.springsource.loaded.ri.ReflectiveInterceptor.jlrMethodInvoke(ReflectiveInterceptor.java:1237)
at _GrailsTest_groovy$_run_closure1.doCall(_GrailsTest_groovy:184)
at com.springsource.loaded.ri.ReflectiveInterceptor.jlrMethodInvoke(ReflectiveInterceptor.java:1237)
at org.codehaus.gant.GantMetaClass.invokeMethod(GantMetaClass.java:133)
at com.springsource.loaded.ri.ReflectiveInterceptor.jlrMethodInvoke(ReflectiveInterceptor.java:1237)
at org.codehaus.gant.GantMetaClass.invokeMethod(GantMetaClass.java:133)
at org.codehaus.gant.GantBinding$_initializeGantBinding_closure5_closure16_closure18.doCall(GantBinding.groovy:185)
at com.springsource.loaded.ri.ReflectiveInterceptor.jlrMethodInvoke(ReflectiveInterceptor.java:1237)
at org.codehaus.gant.GantBinding$_initializeGantBinding_closure5_closure16_closure18.doCall(GantBinding.groovy)
at com.springsource.loaded.ri.ReflectiveInterceptor.jlrMethodInvoke(ReflectiveInterceptor.java:1237)
at java_util_concurrent_Callable$call.call(Unknown Source)
at org.codehaus.gant.GantBinding.withTargetEvent(GantBinding.groovy:90)
at org.codehaus.gant.GantBinding.this$4$withTargetEvent(GantBinding.groovy)
at com.springsource.loaded.ri.ReflectiveInterceptor.jlrMethodInvoke(ReflectiveInterceptor.java:1237)
at org.codehaus.gant.GantBinding$_initializeGantBinding_closure5_closure16.doCall(GantBinding.groovy:185)
at com.springsource.loaded.ri.ReflectiveInterceptor.jlrMethodInvoke(ReflectiveInterceptor.java:1237)
at org.codehaus.gant.GantBinding$_initializeGantBinding_closure5_closure16.doCall(GantBinding.groovy)
at com.springsource.loaded.ri.ReflectiveInterceptor.jlrMethodInvoke(ReflectiveInterceptor.java:1237)
at com.springsource.loaded.ri.ReflectiveInterceptor.jlrMethodInvoke(ReflectiveInterceptor.java:1237)
at org.codehaus.gant.GantMetaClass.invokeMethod(GantMetaClass.java:133)
at TestApp$_run_closure1.doCall(TestApp.groovy:82)
at com.springsource.loaded.ri.ReflectiveInterceptor.jlrMethodInvoke(ReflectiveInterceptor.java:1237)
at org.codehaus.gant.GantMetaClass.invokeMethod(GantMetaClass.java:133)
at com.springsource.loaded.ri.ReflectiveInterceptor.jlrMethodInvoke(ReflectiveInterceptor.java:1237)
at org.codehaus.gant.GantMetaClass.invokeMethod(GantMetaClass.java:133)
at org.codehaus.gant.GantBinding$_initializeGantBinding_closure5_closure16_closure18.doCall(GantBinding.groovy:185)
at com.springsource.loaded.ri.ReflectiveInterceptor.jlrMethodInvoke(ReflectiveInterceptor.java:1237)
at org.codehaus.gant.GantBinding$_initializeGantBinding_closure5_closure16_closure18.doCall(GantBinding.groovy)
at com.springsource.loaded.ri.ReflectiveInterceptor.jlrMethodInvoke(ReflectiveInterceptor.java:1237)
at java_util_concurrent_Callable$call.call(Unknown Source)
at org.codehaus.gant.GantBinding.withTargetEvent(GantBinding.groovy:90)
at org.codehaus.gant.GantBinding.this$4$withTargetEvent(GantBinding.groovy)
at com.springsource.loaded.ri.ReflectiveInterceptor.jlrMethodInvoke(ReflectiveInterceptor.java:1237)
at org.codehaus.gant.GantBinding$_initializeGantBinding_closure5_closure16.doCall(GantBinding.groovy:185)
at com.springsource.loaded.ri.ReflectiveInterceptor.jlrMethodInvoke(ReflectiveInterceptor.java:1237)
at org.codehaus.gant.GantBinding$_initializeGantBinding_closure5_closure16.doCall(GantBinding.groovy)
at com.springsource.loaded.ri.ReflectiveInterceptor.jlrMethodInvoke(ReflectiveInterceptor.java:1237)
at java_util_concurrent_Callable$call.call(Unknown Source)
at gant.Gant$_dispatch_closure5.doCall(Gant.groovy:381)
at com.springsource.loaded.ri.ReflectiveInterceptor.jlrMethodInvoke(ReflectiveInterceptor.java:1237)
at gant.Gant$_dispatch_closure7.doCall(Gant.groovy:415)
at com.springsource.loaded.ri.ReflectiveInterceptor.jlrMethodInvoke(ReflectiveInterceptor.java:1237)
at gant.Gant$_dispatch_closure7.doCall(Gant.groovy)
at com.springsource.loaded.ri.ReflectiveInterceptor.jlrMethodInvoke(ReflectiveInterceptor.java:1237)
at java_util_concurrent_Callable$call.call(Unknown Source)
at gant.Gant.withBuildListeners(Gant.groovy:427)
at gant.Gant.this$2$withBuildListeners(Gant.groovy)
at gant.Gant$this$2$withBuildListeners.callCurrent(Unknown Source)
at gant.Gant$this$2$withBuildListeners.callCurrent(Unknown Source)
at gant.Gant.dispatch(Gant.groovy:415)
at gant.Gant.this$2$dispatch(Gant.groovy)
at com.springsource.loaded.ri.ReflectiveInterceptor.jlrMethodInvoke(ReflectiveInterceptor.java:1237)
at gant.Gant.invokeMethod(Gant.groovy)
at gant.Gant.executeTargets(Gant.groovy:591)
at com.springsource.loaded.ri.ReflectiveInterceptor.jlrMethodInvoke(ReflectiveInterceptor.java:1237)
at gant.Gant.executeTargets(Gant.groovy:590)
at com.springsource.loaded.ri.ReflectiveInterceptor.jlrMethodInvoke(ReflectiveInterceptor.java:1231)
| Error Error running script test-app --stacktrace: cannot find shared instance field

任何帮助或指点都将不胜感激

提前谢谢

注:

我正在使用

---

Geb版本是0.7，Spock版本是0.6，我遇到了同样的问题（使用Geb 0.7.0、Spock 0.6、Grails 2.0.3和Groovy 1.8.6）。我发现的一个解决方法是将规范更改为从GebSpec扩展而不是从GebReportingSpec扩展。在这一变化之后，测试通过了——但我不知道这一变化的长期影响是什么（我对这个堆栈非常陌生）

我重新锁定了新系统上的回购协议，所有测试都通过了。我不知道上次错误的原因。关闭问题。

尝试使用-noreloading标志运行测试：

grails-noreloading测试应用程序

---

为我澄清了这一点

你看到了吗？是的，我根据从这篇文章中读到的内容编写了测试。谢谢你的检查。

grails clean
grails compile
grails package