連接到短信插件的Grails錯誤

Question

前兩個文件是我認爲會導致錯誤的'SmsController.groovy'和'applicationContext.xml'。

'SmsController.groovy'：

package nexmo 

import grails.plugin.nexmo.NexmoException 

class SmsControllerController { 

// Inject the service 
def nexmoService 
def smsResult 

def index() { 

    try { 
     // Send the message "What's up?" to 1-500-123-4567 

     smsResult = nexmoService.sendSms("61451062006", "What's up?") 
    } 

     catch (NexmoException e) { 
      // Handle error if failure 
     } 
    } 
} 

'的applicationContext.xml'：

<?xml version="1.0" encoding="UTF-8"?> 
<beans xmlns="http://www.springframework.org/schema/beans" 
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" 
xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.xsd"> 

<bean id="grailsApplication" class="org.codehaus.groovy.grails.commons.GrailsApplicationFactoryBean"> 
    <description>Grails application factory bean</description> 
    <property name="grailsDescriptor" value="/WEB-INF/grails.xml" /> 
</bean> 

<bean id="pluginManager" class="org.codehaus.groovy.grails.plugins.GrailsPluginManagerFactoryBean"> 
    <description>A bean that manages Grails plugins</description> 
    <property name="grailsDescriptor" value="/WEB-INF/grails.xml" /> 
    <property name="application" ref="grailsApplication" /> 
</bean> 

<bean id="grailsConfigurator" class="org.codehaus.groovy.grails.commons.spring.GrailsRuntimeConfigurator"> 
    <constructor-arg> 
     <ref bean="grailsApplication" /> 
    </constructor-arg> 
    <property name="pluginManager" ref="pluginManager" /> 
</bean> 

<bean id="characterEncodingFilter" class="org.springframework.web.filter.CharacterEncodingFilter"> 
    <property name="encoding"> 
     <value>utf-8</value> 
    </property> 
</bean> 

<bean id="conversionService" class="org.springframework.context.support.ConversionServiceFactoryBean" /> 

下面是複製後，我發現了錯誤來自新應用的文件。 （applicationContext.xml中，sitemesh.xml &一些.TLD文件）：

context.ContextLoader Context initialization failed 
org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'grailsApplication' defined in ServletContext resource [/WEB-INF/applicationContext.xml]: Invocation of init method failed; ne 
sted exception is org.codehaus.groovy.grails.exceptions.GrailsConfigurationException: Class not found loading Grails application: nexmo.SmsController 
    at java.util.concurrent.FutureTask.run(FutureTask.java:266) 
    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) 
    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) 
    at java.lang.Thread.run(Thread.java:745) 
Caused by: org.codehaus.groovy.grails.exceptions.GrailsConfigurationException: Class not found loading Grails application: nexmo.SmsController 
    ... 4 more 
Caused by: java.lang.ClassNotFoundException: nexmo.SmsController 
    at java.net.URLClassLoader.findClass(URLClassLoader.java:381) 
    at java.lang.ClassLoader.loadClass(ClassLoader.java:424) 
    ... 4 more 
context.GrailsContextLoaderListener Error initializing the application: Error creating bean with name 'grailsApplication' defined in ServletContext resource [/WEB-INF/applicationContext.xml]: Invocation of init me 
thod failed; nested exception is org.codehaus.groovy.grails.exceptions.GrailsConfigurationException: Class not found loading Grails application: nexmo.SmsController 
org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'grailsApplication' defined in ServletContext resource [/WEB-INF/applicationContext.xml]: Invocation of init method failed; ne 
sted exception is org.codehaus.groovy.grails.exceptions.GrailsConfigurationException: Class not found loading Grails application: nexmo.SmsController 
    at java.util.concurrent.FutureTask.run(FutureTask.java:266) 
    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) 
    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) 
    at java.lang.Thread.run(Thread.java:745) 
Caused by: org.codehaus.groovy.grails.exceptions.GrailsConfigurationException: Class not found loading Grails application: nexmo.SmsController 
    ... 4 more 
Caused by: java.lang.ClassNotFoundException: nexmo.SmsController 
    at java.net.URLClassLoader.findClass(URLClassLoader.java:381) 
    at java.lang.ClassLoader.loadClass(ClassLoader.java:424) 
    ... 4 more 
| Error Forked Grails VM exited with error 

Answer 1

這可能是由於包和文件在目錄之間的不匹配。如果控制器處於grails-app/controllers/nexmo/SmsController.groovy，你所需要的相應的包裝聲明：

package nexmo 

class SmsController { 
    ... 
}