在Eclipse下运行Nomin Mapper导致NominException：找不到资源

时间：2018-01-18 19:41:28

标签： gradle groovy resources sts-springsourcetoolsuite nomin

我正在使用带有Nomin的Spring / Groovy应用程序作为映射器。在gradle build/test之后，我的测试在控制台上正常运行。 Nomin使用定义的映射找到groovy资源文件。但是我没有在Eclipse / STS中使用它。

enter image description here

我定义了一个Utils类来获取资源文件名：

class ResourceUtils {
    static def getMapperResource() {
        ClassPathResource.newInstance("coinmarketcap2coin.groovy").filename
    }
}

使用Nomin Mapper的我的类将构造函数调用为：

def nomin = new Nomin(ResourceUtils.getMapperResource())

堆栈跟踪：

java.lang.IllegalStateException: Failed to load ApplicationContext
at org.springframework.test.context.cache.DefaultCacheAwareContextLoaderDelegate.loadContext(DefaultCacheAwareContextLoaderDelegate.java:125) ~[spring-test-5.0.2.RELEASE.jar:5.0.2.RELEASE]
at org.springframework.test.context.support.DefaultTestContext.getApplicationContext(DefaultTestContext.java:107) ~[spring-test-5.0.2.RELEASE.jar:5.0.2.RELEASE]
at org.springframework.test.context.web.ServletTestExecutionListener.setUpRequestContextIfNecessary(ServletTestExecutionListener.java:190) ~[spring-test-5.0.2.RELEASE.jar:5.0.2.RELEASE]
at org.springframework.test.context.web.ServletTestExecutionListener.prepareTestInstance(ServletTestExecutionListener.java:132) ~[spring-test-5.0.2.RELEASE.jar:5.0.2.RELEASE]
at org.springframework.test.context.TestContextManager.prepareTestInstance(TestContextManager.java:242) ~[spring-test-5.0.2.RELEASE.jar:5.0.2.RELEASE]
at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.createTest(SpringJUnit4ClassRunner.java:227) [spring-test-5.0.2.RELEASE.jar:5.0.2.RELEASE]
at org.springframework.test.context.junit4.SpringJUnit4ClassRunner$1.runReflectiveCall(SpringJUnit4ClassRunner.java:289) [spring-test-5.0.2.RELEASE.jar:5.0.2.RELEASE]
at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12) [junit-4.12.jar:4.12]
at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.methodBlock(SpringJUnit4ClassRunner.java:291) [spring-test-5.0.2.RELEASE.jar:5.0.2.RELEASE]
at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.runChild(SpringJUnit4ClassRunner.java:246) [spring-test-5.0.2.RELEASE.jar:5.0.2.RELEASE]
at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.runChild(SpringJUnit4ClassRunner.java:97) [spring-test-5.0.2.RELEASE.jar:5.0.2.RELEASE]
at org.junit.runners.ParentRunner$3.run(ParentRunner.java:290) [junit-4.12.jar:4.12]
at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:71) [junit-4.12.jar:4.12]
at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:288) [junit-4.12.jar:4.12]
at org.junit.runners.ParentRunner.access$000(ParentRunner.java:58) [junit-4.12.jar:4.12]
at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:268) [junit-4.12.jar:4.12]
at org.springframework.test.context.junit4.statements.RunBeforeTestClassCallbacks.evaluate(RunBeforeTestClassCallbacks.java:61) [spring-test-5.0.2.RELEASE.jar:5.0.2.RELEASE]
at org.springframework.test.context.junit4.statements.RunAfterTestClassCallbacks.evaluate(RunAfterTestClassCallbacks.java:70) [spring-test-5.0.2.RELEASE.jar:5.0.2.RELEASE]
at org.junit.runners.ParentRunner.run(ParentRunner.java:363) [junit-4.12.jar:4.12]
at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.run(SpringJUnit4ClassRunner.java:190) [spring-test-5.0.2.RELEASE.jar:5.0.2.RELEASE]
at org.eclipse.jdt.internal.junit4.runner.JUnit4TestReference.run(JUnit4TestReference.java:86) [.cp/:na]
at org.eclipse.jdt.internal.junit.runner.TestExecution.run(TestExecution.java:38) [.cp/:na]
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:538) [.cp/:na]
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:760) [.cp/:na]
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.run(RemoteTestRunner.java:460) [.cp/:na]
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.main(RemoteTestRunner.java:206) [.cp/:na]
Caused by: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'coinMarketCapTransformerBean' defined in class path resource [net/hemisoft/ccm/repository/flow/_coinmarketcap.xml]: Instantiation of bean failed; nested exception is org.springframework.beans.BeanInstantiationException: Failed to instantiate [net.hemisoft.ccm.repository.CoinMarketCapTransformer]: Constructor threw exception; nested exception is org.nomin.core.NominException: Specified resource coinmarketcap2coin.groovy isn't found!
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.instantiateBean(AbstractAutowireCapableBeanFactory.java:1232) ~[spring-beans-5.0.2.RELEASE.jar:5.0.2.RELEASE]
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBeanInstance(AbstractAutowireCapableBeanFactory.java:1131) ~[spring-beans-5.0.2.RELEASE.jar:5.0.2.RELEASE]
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:545) ~[spring-beans-5.0.2.RELEASE.jar:5.0.2.RELEASE]
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:502) ~[spring-beans-5.0.2.RELEASE.jar:5.0.2.RELEASE]
at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:312) ~[spring-beans-5.0.2.RELEASE.jar:5.0.2.RELEASE]
at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:228) ~[spring-beans-5.0.2.RELEASE.jar:5.0.2.RELEASE]
at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:310) ~[spring-beans-5.0.2.RELEASE.jar:5.0.2.RELEASE]
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:200) ~[spring-beans-5.0.2.RELEASE.jar:5.0.2.RELEASE]
at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:758) ~[spring-beans-5.0.2.RELEASE.jar:5.0.2.RELEASE]
at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:868) ~[spring-context-5.0.2.RELEASE.jar:5.0.2.RELEASE]
at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:549) ~[spring-context-5.0.2.RELEASE.jar:5.0.2.RELEASE]
at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:751) ~[spring-boot-2.0.0.M7.jar:2.0.0.M7]
at org.springframework.boot.SpringApplication.refreshContext(SpringApplication.java:387) ~[spring-boot-2.0.0.M7.jar:2.0.0.M7]
at org.springframework.boot.SpringApplication.run(SpringApplication.java:327) ~[spring-boot-2.0.0.M7.jar:2.0.0.M7]
at org.springframework.boot.test.context.SpringBootContextLoader.loadContext(SpringBootContextLoader.java:138) ~[spring-boot-test-2.0.0.M7.jar:2.0.0.M7]
at org.springframework.test.context.cache.DefaultCacheAwareContextLoaderDelegate.loadContextInternal(DefaultCacheAwareContextLoaderDelegate.java:99) ~[spring-test-5.0.2.RELEASE.jar:5.0.2.RELEASE]
at org.springframework.test.context.cache.DefaultCacheAwareContextLoaderDelegate.loadContext(DefaultCacheAwareContextLoaderDelegate.java:117) ~[spring-test-5.0.2.RELEASE.jar:5.0.2.RELEASE]
... 25 common frames omitted
Caused by: org.springframework.beans.BeanInstantiationException: Failed to instantiate [net.hemisoft.ccm.repository.CoinMarketCapTransformer]: Constructor threw exception; nested exception is org.nomin.core.NominException: Specified resource coinmarketcap2coin.groovy isn't found!
at org.springframework.beans.BeanUtils.instantiateClass(BeanUtils.java:175) ~[spring-beans-5.0.2.RELEASE.jar:5.0.2.RELEASE]
at org.springframework.beans.factory.support.SimpleInstantiationStrategy.instantiate(SimpleInstantiationStrategy.java:87) ~[spring-beans-5.0.2.RELEASE.jar:5.0.2.RELEASE]
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.instantiateBean(AbstractAutowireCapableBeanFactory.java:1224) ~[spring-beans-5.0.2.RELEASE.jar:5.0.2.RELEASE]
... 41 common frames omitted
Caused by: org.nomin.core.NominException: Specified resource coinmarketcap2coin.groovy isn't found!
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) ~[na:1.8.0_144]
at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62) ~[na:1.8.0_144]
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:1.8.0_144]
at java.lang.reflect.Constructor.newInstance(Constructor.java:423) ~[na:1.8.0_144]
at org.codehaus.groovy.reflection.CachedConstructor.invoke(CachedConstructor.java:83) ~[groovy-2.5.0-beta-2.jar:2.5.0-beta-2]
at org.codehaus.groovy.reflection.CachedConstructor.doConstructorInvoke(CachedConstructor.java:77) ~[groovy-2.5.0-beta-2.jar:2.5.0-beta-2]
at org.codehaus.groovy.runtime.callsite.ConstructorSite$ConstructorSiteNoUnwrap.callConstructor(ConstructorSite.java:84) ~[groovy-2.5.0-beta-2.jar:2.5.0-beta-2]
at org.codehaus.groovy.runtime.callsite.AbstractCallSite.callConstructor(AbstractCallSite.java:247) ~[groovy-2.5.0-beta-2.jar:2.5.0-beta-2]
at org.nomin.core.ScriptLoader.loadResource(ScriptLoader.groovy:60) ~[nomin-1.1.4.jar:na]
at org.nomin.core.Nomin.parse(Nomin.java:128) ~[nomin-1.1.4.jar:na]
at org.nomin.core.Nomin.parse(Nomin.java:124) ~[nomin-1.1.4.jar:na]
at org.nomin.core.Nomin.<init>(Nomin.java:42) ~[nomin-1.1.4.jar:na]
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) ~[na:1.8.0_144]
at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62) ~[na:1.8.0_144]
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:1.8.0_144]
at java.lang.reflect.Constructor.newInstance(Constructor.java:423) ~[na:1.8.0_144]
at org.codehaus.groovy.reflection.CachedConstructor.invoke(CachedConstructor.java:83) ~[groovy-2.5.0-beta-2.jar:2.5.0-beta-2]
at org.codehaus.groovy.reflection.CachedConstructor.doConstructorInvoke(CachedConstructor.java:77) ~[groovy-2.5.0-beta-2.jar:2.5.0-beta-2]
at org.codehaus.groovy.runtime.callsite.ConstructorSite.callConstructor(ConstructorSite.java:45) ~[groovy-2.5.0-beta-2.jar:2.5.0-beta-2]
at org.codehaus.groovy.runtime.callsite.AbstractCallSite.callConstructor(AbstractCallSite.java:247) ~[groovy-2.5.0-beta-2.jar:2.5.0-beta-2]
at net.hemisoft.ccm.repository.CoinMarketCapTransformer.<init>(CoinMarketCapTransformer.groovy:13) ~[bin/:na]
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) ~[na:1.8.0_144]
at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62) ~[na:1.8.0_144]
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:1.8.0_144]
at java.lang.reflect.Constructor.newInstance(Constructor.java:423) ~[na:1.8.0_144]
at org.springframework.beans.BeanUtils.instantiateClass(BeanUtils.java:163) ~[spring-beans-5.0.2.RELEASE.jar:5.0.2.RELEASE]
... 43 common frames omitted

文件coinmarketcap2coin.groovy位于src/main/resources下。我如何实现它在控制台和Eclipse上都能运行的getMapperResource方法？

更新

对我而言，似乎是src/main/resources路径下的Eclipse和Groovy-classes的错误，例如：如果使用Nomin mapper。

正如您在屏幕截图中看到的，它将我的coinmarketcap2coin.groovy置于默认包中。当我将其重命名为coinmarketcap2coin.groovymapper时，它不会在默认包中显示更多内容，而是直接在src/main/resources下显示。

在这种情况下，它适用于Eclipse和带有gradle的Console。我已经尝试在Eclipse中配置类路径以排除资源文件夹中的.groovy文件，但总是在项目上的Gradle / Clean之后，它会再次返回默认包中。

我尝试了一个带有相同constallation的迷你示例，但maven项目，那里我没有那个问题......所以我不知道......它现在适用于我，但它是一个黑客不知何故...如果有人有同样的问题和一个干净的解决方案我真的很感激它的知识。

0 个答案:

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