GroovyConsole ActiveMQエラー：NoClassDefFoundError：クラスorg.apache.activemq.ActiveMQPrefetchPolicyを初期化できませんでした。

Question

GroovyConsoleで非常に単純なActiveMQクライアントスクリプトを実行しようとしています。 Script> ClassPathにJarを追加メニューから、activemq-all-5.5.0.jarとslf4j-api-1.5.11.jarを追加しました。私は、activemq jarでorg.apache.activemq.ActiveMQPrefetchPolicyを参照していますが、私は以下の例外を取得しています。ここで

はスクリプトです：

import org.apache.activemq.* 
import org.apache.activemq.command.* 
import javax.jms.* 
// 
// 
// 

def connectionFactory = new ActiveMQConnectionFactory("tcp://localhost:61616") 
def connection =connectionFactory.createConnection() 

def session = connection.createSession(false,Session.AUTO_ACKNOWLEDGE) 
def dest = new ActiveMQQueue("fieldrepresentative.updatelatlong.queue") 
def producer = session.createProducer(dest) 
connection.start() 

def MapMessage message = session.createMapMessage() 
message.setString("employeeId", "TS12345") 
message.setString("latitude", "12345") 
message.setString("longitude", "97874") 

producer.send(message) 

session.close() 
connection.close() 

例外がある：私は思う 2011年7月19日午前6時04分26秒PMのorg.codehaus.groovy.runtime.StackTraceUtilsが

WARNING: Sanitizing stacktrace: 

java.lang.NoClassDefFoundError: Could not initialize class org.apache.activemq.ActiveMQPrefetchPolicy 

at org.apache.activemq.ActiveMQConnectionFactory.<init>(ActiveMQConnectionFactory.java:88) 

at org.apache.activemq.ActiveMQConnectionFactory.<init>(ActiveMQConnectionFactory.java:131) 

at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) 

at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39) 

at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27) 

at java.lang.reflect.Constructor.newInstance(Constructor.java:513) 

at org.codehaus.groovy.reflection.CachedConstructor.invoke(CachedConstructor.java:77) 

at org.codehaus.groovy.runtime.callsite.ConstructorSite$ConstructorSiteNoUnwrapNoCoerce.callConstructor(ConstructorSite.java:102) 

at org.codehaus.groovy.runtime.callsite.CallSiteArray.defaultCallConstructor(CallSiteArray.java:54) 

at org.codehaus.groovy.runtime.callsite.AbstractCallSite.callConstructor(AbstractCallSite.java:182) 

at org.codehaus.groovy.runtime.callsite.AbstractCallSite.callConstructor(AbstractCallSite.java:190) 

at MDBClient.run(MDBClient.groovy:8) 

at groovy.lang.GroovyShell.runScriptOrMainOrTestOrRunnable(GroovyShell.java:266) 

at groovy.lang.GroovyShell.run(GroovyShell.java:517) 

at groovy.lang.GroovyShell.run(GroovyShell.java:172) 

at groovy.lang.GroovyShell$run.call(Unknown Source) 

at groovy.ui.Console$_runScriptImpl_closure16.doCall(Console.groovy:910) 

at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) 

at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) 

at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) 

at java.lang.reflect.Method.invoke(Method.java:597) 

at org.codehaus.groovy.reflection.CachedMethod.invoke(CachedMethod.java:90) 

at groovy.lang.MetaMethod.doMethodInvoke(MetaMethod.java:233) 

at org.codehaus.groovy.runtime.metaclass.ClosureMetaClass.invokeMethod(ClosureMetaClass.java:272) 

at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:885) 

at org.codehaus.groovy.runtime.callsite.PogoMetaClassSite.callCurrent(PogoMetaClassSite.java:66) 

at org.codehaus.groovy.runtime.callsite.AbstractCallSite.callCurrent(AbstractCallSite.java:141) 

at groovy.ui.Console$_runScriptImpl_closure16.doCall(Console.groovy) 

at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) 

at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) 

at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) 

at java.lang.reflect.Method.invoke(Method.java:597) 

at org.codehaus.groovy.reflection.CachedMethod.invoke(CachedMethod.java:90) 

at groovy.lang.MetaMethod.doMethodInvoke(MetaMethod.java:233) 

at org.codehaus.groovy.runtime.metaclass.ClosureMetaClass.invokeMethod(ClosureMetaClass.java:272) 

at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:885) 

at groovy.lang.Closure.call(Closure.java:405) 

at groovy.lang.Closure.call(Closure.java:399) 

at groovy.lang.Closure.run(Closure.java:483) 

at java.lang.Thread.run(Thread.java:662) 

java.lang.NoClassDefFoundError: Could not initialize class org.apache.activemq.ActiveMQPrefetchPolicy 

at org.apache.activemq.ActiveMQConnectionFactory.<init>(ActiveMQConnectionFactory.java:88) 

at org.apache.activemq.ActiveMQConnectionFactory.<init>(ActiveMQConnectionFactory.java:131) 

at MDBClient.run(MDBClient.groovy:8) 

Answer 1

をサニタイズクラスパスにも追加する必要があります。 -

• lib/optional/slf4j-log4j12-1.5.11.jar
• のlib /オプション/ log4jの-1.2.14.jar

私はこのために、事前SLF4J 1.6.0 '機能' を考える： - http://www.slf4j.org/manual.html#libraries