Grails run-app隨機拋出：java.lang.NoClassDefFoundError：Lorg/codehaus/groovy/grails/plugins/web/async/api/ControllersAsyncApi

當我啓動我的grails 2.2.0應用程序時，我隨機將錯誤信息作爲下面，但它也隨機成功開始沒有錯誤。沒有更改代碼，我只是嘗試多次運行grails dev run-app。Grails run-app隨機拋出：java.lang.NoClassDefFoundError：Lorg/codehaus/groovy/grails/plugins/web/async/api/ControllersAsyncApi

$ grails dev run-app

我也試過之前grails clean，但都沒有區別;錯誤仍然是隨機發生的。

錯誤啓動時：

| Packaging Grails application..... 
webxml.WebxmlGrailsPlugin Loading default config file: class DefaultWebXmlConfig 
webxml.WebxmlGrailsPlugin Did not find application config file: WebXmlConfig 
webxml.WebxmlGrailsPlugin Loading default config file: class DefaultWebXmlConfig 
| Running Grails application 
context.GrailsContextLoader [GrailsContextLoader] Loading context. Creating parent application context 
context.ContextLoader Context initialization failed 
org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'pluginManager' defined in ServletContext resource [/WEB-INF/applicationContext.xml]: Invocation of init method failed; nested exception is java.lang.RuntimeException: Unable to locate constructor with Class parameter for class org.codehaus.groovy.grails.commons.DefaultGrailsControllerClass 
    at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303) 
    at java.util.concurrent.FutureTask.run(FutureTask.java:138) 
    at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886) 
    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) 
    at java.lang.Thread.run(Thread.java:680) 
Caused by: java.lang.RuntimeException: Unable to locate constructor with Class parameter for class org.codehaus.groovy.grails.commons.DefaultGrailsControllerClass 
    ... 5 more 
Caused by: java.lang.reflect.InvocationTargetException 
    ... 5 more 
Caused by: java.lang.NoClassDefFoundError: Lorg/codehaus/groovy/grails/plugins/web/async/api/ControllersAsyncApi; 
    at java.lang.Class.privateGetDeclaredFields(Class.java:2291) 
    at java.lang.Class.getDeclaredFields(Class.java:1743) 
    ... 5 more 
Caused by: java.lang.ClassNotFoundException: org.codehaus.groovy.grails.plugins.web.async.api.ControllersAsyncApi 
    at java.net.URLClassLoader$1.run(URLClassLoader.java:202) 
    at java.net.URLClassLoader.findClass(URLClassLoader.java:190) 
    at java.lang.ClassLoader.loadClass(ClassLoader.java:306) 
    at java.lang.ClassLoader.loadClass(ClassLoader.java:247) 
    ... 7 more 
context.GrailsContextLoader Error initializing the application: Error creating bean with name 'pluginManager' defined in ServletContext resource [/WEB-INF/applicationContext.xml]: Invocation of init method failed; nested exception is java.lang.RuntimeException: Unable to locate constructor with Class parameter for class org.codehaus.groovy.grails.commons.DefaultGrailsControllerClass 
org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'pluginManager' defined in ServletContext resource [/WEB-INF/applicationContext.xml]: Invocation of init method failed; nested exception is java.lang.RuntimeException: Unable to locate constructor with Class parameter for class org.codehaus.groovy.grails.commons.DefaultGrailsControllerClass 
    at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303) 
    at java.util.concurrent.FutureTask.run(FutureTask.java:138) 
    at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886) 
    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) 
    at java.lang.Thread.run(Thread.java:680) 
Caused by: java.lang.RuntimeException: Unable to locate constructor with Class parameter for class org.codehaus.groovy.grails.commons.DefaultGrailsControllerClass 
    ... 5 more 
Caused by: java.lang.reflect.InvocationTargetException 
    ... 5 more 
Caused by: java.lang.NoClassDefFoundError: Lorg/codehaus/groovy/grails/plugins/web/async/api/ControllersAsyncApi; 
    at java.lang.Class.privateGetDeclaredFields(Class.java:2291) 
    at java.lang.Class.getDeclaredFields(Class.java:1743) 
    ... 5 more 
Caused by: java.lang.ClassNotFoundException: org.codehaus.groovy.grails.plugins.web.async.api.ControllersAsyncApi 
    at java.net.URLClassLoader$1.run(URLClassLoader.java:202) 
    at java.net.URLClassLoader.findClass(URLClassLoader.java:190) 
    at java.lang.ClassLoader.loadClass(ClassLoader.java:306) 
    at java.lang.ClassLoader.loadClass(ClassLoader.java:247) 
    ... 7 more

環境：