JodConverter抛出NoClassDefFoundError

我有一个JODConverter，NoClassDefFoundError的问题..我使用netbeans 7.1.2，jdk 1.7，jodconverter2.2.2.jar和openoffice 3.3.0 ..我正在构建一个Java企业应用程序并在ejb节我添加jodconverter2.2.2.jar库（右键单击到ejb项目，属性，库添加jar /文件夹）..但是，当我运行该应用程序，我想转换一个.doc文件：JodConverter抛出NoClassDefFoundError

javax.ejb.EJBException: message-driven bean method public abstract void javax.jms.MessageListener.onMessage(javax.jms.Message) system exception 
at com.sun.ejb.containers.MessageBeanContainer.deliverMessage(MessageBeanContainer.java:1134) 
at com.sun.ejb.containers.MessageBeanListenerImpl.deliverMessage(MessageBeanListenerImpl.java:81) 
at com.sun.enterprise.connectors.inbound.MessageEndpointInvocationHandler.invoke(MessageEndpointInvocationHandler.java:171) 
at $Proxy271.onMessage(Unknown Source) 
at com.sun.messaging.jms.ra.OnMessageRunner.run(OnMessageRunner.java:260) 
at com.sun.enterprise.connectors.work.OneWork.doWork(OneWork.java:114) 
at com.sun.corba.ee.impl.orbutil.threadpool.ThreadPoolImpl$WorkerThread.performWork(ThreadPoolImpl.java:497) 
at com.sun.corba.ee.impl.orbutil.threadpool.ThreadPoolImpl$WorkerThread.run(ThreadPoolImpl.java:540) 
Caused by: java.lang.NoClassDefFoundError: com/sun/star/lang/XEventListener 
at java.lang.ClassLoader.defineClass1(Native Method) 
at java.lang.ClassLoader.defineClass(ClassLoader.java:791) 
at com.sun.enterprise.loader.ASURLClassLoader.findClass(ASURLClassLoader.java:756) 
at java.lang.ClassLoader.loadClass(ClassLoader.java:423) 
at java.lang.ClassLoader.loadClass(ClassLoader.java:356) 
at java.lang.ClassLoader.defineClass1(Native Method) 
at java.lang.ClassLoader.defineClass(ClassLoader.java:791) 
at com.sun.enterprise.loader.ASURLClassLoader.findClass(ASURLClassLoader.java:756) 
at java.lang.ClassLoader.loadClass(ClassLoader.java:423) 
at java.lang.ClassLoader.loadClass(ClassLoader.java:410) 
at java.lang.ClassLoader.loadClass(ClassLoader.java:410) 
at java.lang.ClassLoader.loadClass(ClassLoader.java:356) 
at managers.ElaboraDisp.converteInPdf(ElaboraDisp.java:145) 
at managers.ElaboraDisp.onMessage(ElaboraDisp.java:100) 
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) 
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) 
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) 
at java.lang.reflect.Method.invoke(Method.java:601) 
at org.glassfish.ejb.security.application.EJBSecurityManager.runMethod(EJBSecurityManager.java:1052) 
at org.glassfish.ejb.security.application.EJBSecurityManager.invoke(EJBSecurityManager.java:1124) 
at com.sun.ejb.containers.BaseContainer.invokeBeanMethod(BaseContainer.java:5388) 
at com.sun.ejb.EjbInvocation.invokeBeanMethod(EjbInvocation.java:619) 
at com.sun.ejb.containers.interceptors.AroundInvokeChainImpl.invokeNext(InterceptorManager.java:800) 
at com.sun.ejb.EjbInvocation.proceed(EjbInvocation.java:571) 
at org.jboss.weld.ejb.SessionBeanInterceptor.aroundInvoke(SessionBeanInterceptor.java:49) 
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) 
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) 
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) 
at java.lang.reflect.Method.invoke(Method.java:601) 
at com.sun.ejb.containers.interceptors.AroundInvokeInterceptor.intercept(InterceptorManager.java:861) 
at com.sun.ejb.containers.interceptors.AroundInvokeChainImpl.invokeNext(InterceptorManager.java:800) 
at com.sun.ejb.containers.interceptors.InterceptorManager.intercept(InterceptorManager.java:370) 
at com.sun.ejb.containers.BaseContainer.__intercept(BaseContainer.java:5360) 
at com.sun.ejb.containers.BaseContainer.intercept(BaseContainer.java:5348) 
at com.sun.ejb.containers.MessageBeanContainer.deliverMessage(MessageBeanContainer.java:1099) 
... 7 more 
Caused by: java.lang.ClassNotFoundException: com.sun.star.lang.XEventListener 
at com.sun.enterprise.loader.ASURLClassLoader.findClassData(ASURLClassLoader.java:808) 
at com.sun.enterprise.loader.ASURLClassLoader.findClass(ASURLClassLoader.java:696) 
at java.lang.ClassLoader.loadClass(ClassLoader.java:423) 
at java.lang.ClassLoader.loadClass(ClassLoader.java:356) 
... 42 more 

Avvertenza: MDB00037: [UploadMultiplo:ElaboraDisp]: Message-driven bean invocation exception: [javax.ejb.EJBException] 
Avvertenza: javax.ejb.EJBException 
javax.ejb.EJBException 
at com.sun.ejb.containers.BaseContainer.processSystemException(BaseContainer.java:5215) 
at com.sun.ejb.containers.BaseContainer.completeNewTx(BaseContainer.java:5113) 
at com.sun.ejb.containers.BaseContainer.postInvokeTx(BaseContainer.java:4901) 
at com.sun.ejb.containers.MessageBeanContainer.afterMessageDeliveryInternal(MessageBeanContainer.java:1211) 
at com.sun.ejb.containers.MessageBeanContainer.afterMessageDelivery(MessageBeanContainer.java:1186) 
at com.sun.ejb.containers.MessageBeanListenerImpl.afterMessageDelivery(MessageBeanListenerImpl.java:86) 
at com.sun.enterprise.connectors.inbound.MessageEndpointInvocationHandler.invoke(MessageEndpointInvocationHandler.java:143) 
at $Proxy271.afterDelivery(Unknown Source) 
at com.sun.messaging.jms.ra.OnMessageRunner.run(OnMessageRunner.java:328) 
at com.sun.enterprise.connectors.work.OneWork.doWork(OneWork.java:114) 
at com.sun.corba.ee.impl.orbutil.threadpool.ThreadPoolImpl$WorkerThread.performWork(ThreadPoolImpl.java:497) 
at com.sun.corba.ee.impl.orbutil.threadpool.ThreadPoolImpl$WorkerThread.run(ThreadPoolImpl.java:540) 
Caused by: java.lang.NoClassDefFoundError: com/sun/star/lang/XEventListener 
at java.lang.ClassLoader.defineClass1(Native Method) 
at java.lang.ClassLoader.defineClass(ClassLoader.java:791) 
at com.sun.enterprise.loader.ASURLClassLoader.findClass(ASURLClassLoader.java:756) 
at java.lang.ClassLoader.loadClass(ClassLoader.java:423) 
at java.lang.ClassLoader.loadClass(ClassLoader.java:356) 
at java.lang.ClassLoader.defineClass1(Native Method) 
at java.lang.ClassLoader.defineClass(ClassLoader.java:791) 
at com.sun.enterprise.loader.ASURLClassLoader.findClass(ASURLClassLoader.java:756) 
at java.lang.ClassLoader.loadClass(ClassLoader.java:423) 
at java.lang.ClassLoader.loadClass(ClassLoader.java:410) 
at java.lang.ClassLoader.loadClass(ClassLoader.java:410) 
at java.lang.ClassLoader.loadClass(ClassLoader.java:356) 
at managers.ElaboraDisp.converteInPdf(ElaboraDisp.java:145) 
at managers.ElaboraDisp.onMessage(ElaboraDisp.java:100) 
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) 
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) 
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) 
at java.lang.reflect.Method.invoke(Method.java:601) 
at org.glassfish.ejb.security.application.EJBSecurityManager.runMethod(EJBSecurityManager.java:1052) 
at org.glassfish.ejb.security.application.EJBSecurityManager.invoke(EJBSecurityManager.java:1124) 
at com.sun.ejb.containers.BaseContainer.invokeBeanMethod(BaseContainer.java:5388) 
at com.sun.ejb.EjbInvocation.invokeBeanMethod(EjbInvocation.java:619) 
at com.sun.ejb.containers.interceptors.AroundInvokeChainImpl.invokeNext(InterceptorManager.java:800) 
at com.sun.ejb.EjbInvocation.proceed(EjbInvocation.java:571) 
at org.jboss.weld.ejb.SessionBeanInterceptor.aroundInvoke(SessionBeanInterceptor.java:49) 
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) 
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) 
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) 
at java.lang.reflect.Method.invoke(Method.java:601) 
at com.sun.ejb.containers.interceptors.AroundInvokeInterceptor.intercept(InterceptorManager.java:861) 
at com.sun.ejb.containers.interceptors.AroundInvokeChainImpl.invokeNext(InterceptorManager.java:800) 
at com.sun.ejb.containers.interceptors.InterceptorManager.intercept(InterceptorManager.java:370) 
at com.sun.ejb.containers.BaseContainer.__intercept(BaseContainer.java:5360) 
at com.sun.ejb.containers.BaseContainer.intercept(BaseContainer.java:5348) 
at com.sun.ejb.containers.MessageBeanContainer.deliverMessage(MessageBeanContainer.java:1099) 
at com.sun.ejb.containers.MessageBeanListenerImpl.deliverMessage(MessageBeanListenerImpl.java:81) 
at com.sun.enterprise.connectors.inbound.MessageEndpointInvocationHandler.invoke(MessageEndpointInvocationHandler.java:171) 
at $Proxy271.onMessage(Unknown Source) 
at com.sun.messaging.jms.ra.OnMessageRunner.run(OnMessageRunner.java:260) 
... 3 more 
Caused by: java.lang.ClassNotFoundException: com.sun.star.lang.XEventListener 
at com.sun.enterprise.loader.ASURLClassLoader.findClassData(ASURLClassLoader.java:808) 
at com.sun.enterprise.loader.ASURLClassLoader.findClass(ASURLClassLoader.java:696) 
at java.lang.ClassLoader.loadClass(ClassLoader.java:423) 
at java.lang.ClassLoader.loadClass(ClassLoader.java:356) 
... 42 more 


Avvertenza: MQJMSRA_MR2001: run:Caught Exception from onMessage():Redelivering: 
javax.ejb.EJBException: message-driven bean method public abstract void javax.jms.MessageListener.onMessage(javax.jms.Message) system exception 
at com.sun.ejb.containers.MessageBeanContainer.deliverMessage(MessageBeanContainer.java:1134) 
at com.sun.ejb.containers.MessageBeanListenerImpl.deliverMessage(MessageBeanListenerImpl.java:81) 
at com.sun.enterprise.connectors.inbound.MessageEndpointInvocationHandler.invoke(MessageEndpointInvocationHandler.java:171) 
at $Proxy271.onMessage(Unknown Source) 
at com.sun.messaging.jms.ra.OnMessageRunner.run(OnMessageRunner.java:260) 
at com.sun.enterprise.connectors.work.OneWork.doWork(OneWork.java:114) 
at com.sun.corba.ee.impl.orbutil.threadpool.ThreadPoolImpl$WorkerThread.performWork(ThreadPoolImpl.java:497) 
at com.sun.corba.ee.impl.orbutil.threadpool.ThreadPoolImpl$WorkerThread.run(ThreadPoolImpl.java:540) 
Caused by: java.lang.NoClassDefFoundError: com/artofsolving/jodconverter/openoffice/connection/SocketOpenOfficeConnection 
at managers.ElaboraDisp.converteInPdf(ElaboraDisp.java:145) 
at managers.ElaboraDisp.onMessage(ElaboraDisp.java:100) 
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) 
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) 
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) 
at java.lang.reflect.Method.invoke(Method.java:601) 
at org.glassfish.ejb.security.application.EJBSecurityManager.runMethod(EJBSecurityManager.java:1052) 
at org.glassfish.ejb.security.application.EJBSecurityManager.invoke(EJBSecurityManager.java:1124) 
at com.sun.ejb.containers.BaseContainer.invokeBeanMethod(BaseContainer.java:5388) 
at com.sun.ejb.EjbInvocation.invokeBeanMethod(EjbInvocation.java:619) 
at com.sun.ejb.containers.interceptors.AroundInvokeChainImpl.invokeNext(InterceptorManager.java:800) 
at com.sun.ejb.EjbInvocation.proceed(EjbInvocation.java:571) 
at org.jboss.weld.ejb.SessionBeanInterceptor.aroundInvoke(SessionBeanInterceptor.java:49) 
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) 
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) 
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) 
at java.lang.reflect.Method.invoke(Method.java:601) 
at com.sun.ejb.containers.interceptors.AroundInvokeInterceptor.intercept(InterceptorManager.java:861) 
at com.sun.ejb.containers.interceptors.AroundInvokeChainImpl.invokeNext(InterceptorManager.java:800) 
at com.sun.ejb.containers.interceptors.InterceptorManager.intercept(InterceptorManager.java:370) 
at com.sun.ejb.containers.BaseContainer.__intercept(BaseContainer.java:5360) 
at com.sun.ejb.containers.BaseContainer.intercept(BaseContainer.java:5348) 
at com.sun.ejb.containers.MessageBeanContainer.deliverMessage(MessageBeanContainer.java:1099) 
... 7 more 

Informazioni: MQJMSRA_MR1101: run:Message returned & marked for routing to the DMQ 
Avvertenza: MDB00037: [UploadMultiplo:ElaboraDisp]: Message-driven bean invocation exception: [javax.ejb.EJBException] 
Avvertenza: javax.ejb.EJBException 
javax.ejb.EJBException 
at com.sun.ejb.containers.BaseContainer.processSystemException(BaseContainer.java:5215) 
at com.sun.ejb.containers.BaseContainer.completeNewTx(BaseContainer.java:5113) 
at com.sun.ejb.containers.BaseContainer.postInvokeTx(BaseContainer.java:4901) 
at com.sun.ejb.containers.MessageBeanContainer.afterMessageDeliveryInternal(MessageBeanContainer.java:1211) 
at com.sun.ejb.containers.MessageBeanContainer.afterMessageDelivery(MessageBeanContainer.java:1186) 
at com.sun.ejb.containers.MessageBeanListenerImpl.afterMessageDelivery(MessageBeanListenerImpl.java:86) 
at com.sun.enterprise.connectors.inbound.MessageEndpointInvocationHandler.invoke(MessageEndpointInvocationHandler.java:143) 
at $Proxy271.afterDelivery(Unknown Source) 
at com.sun.messaging.jms.ra.OnMessageRunner.run(OnMessageRunner.java:328) 
at com.sun.enterprise.connectors.work.OneWork.doWork(OneWork.java:114) 
at com.sun.corba.ee.impl.orbutil.threadpool.ThreadPoolImpl$WorkerThread.performWork(ThreadPoolImpl.java:497) 
at com.sun.corba.ee.impl.orbutil.threadpool.ThreadPoolImpl$WorkerThread.run(ThreadPoolImpl.java:540) 
Caused by: java.lang.NoClassDefFoundError: com/artofsolving/jodconverter/openoffice/connection/SocketOpenOfficeConnection 
at managers.ElaboraDisp.converteInPdf(ElaboraDisp.java:145) 
at managers.ElaboraDisp.onMessage(ElaboraDisp.java:100) 
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) 
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) 
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) 
at java.lang.reflect.Method.invoke(Method.java:601) 
at org.glassfish.ejb.security.application.EJBSecurityManager.runMethod(EJBSecurityManager.java:1052) 
at org.glassfish.ejb.security.application.EJBSecurityManager.invoke(EJBSecurityManager.java:1124) 
at com.sun.ejb.containers.BaseContainer.invokeBeanMethod(BaseContainer.java:5388) 
at com.sun.ejb.EjbInvocation.invokeBeanMethod(EjbInvocation.java:619) 
at com.sun.ejb.containers.interceptors.AroundInvokeChainImpl.invokeNext(InterceptorManager.java:800) 
at com.sun.ejb.EjbInvocation.proceed(EjbInvocation.java:571) 
at org.jboss.weld.ejb.SessionBeanInterceptor.aroundInvoke(SessionBeanInterceptor.java:49) 
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) 
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) 
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) 
at java.lang.reflect.Method.invoke(Method.java:601) 
at com.sun.ejb.containers.interceptors.AroundInvokeInterceptor.intercept(InterceptorManager.java:861) 
at com.sun.ejb.containers.interceptors.AroundInvokeChainImpl.invokeNext(InterceptorManager.java:800) 
at com.sun.ejb.containers.interceptors.InterceptorManager.intercept(InterceptorManager.java:370) 
at com.sun.ejb.containers.BaseContainer.__intercept(BaseContainer.java:5360) 
at com.sun.ejb.containers.BaseContainer.intercept(BaseContainer.java:5348) 
at com.sun.ejb.containers.MessageBeanContainer.deliverMessage(MessageBeanContainer.java:1099) 
at com.sun.ejb.containers.MessageBeanListenerImpl.deliverMessage(MessageBeanListenerImpl.java:81) 
at com.sun.enterprise.connectors.inbound.MessageEndpointInvocationHandler.invoke(MessageEndpointInvocationHandler.java:171) 
at $Proxy271.onMessage(Unknown Source) 
at com.sun.messaging.jms.ra.OnMessageRunner.run(OnMessageRunner.java:260) 
... 3 more

转换的代码是标准：

File inputFile=new File("document.doc"); 
    File outputFile=new File("document.pdf"); 
    OpenOfficeConnection connection = new SocketOpenOfficeConnection(8100); 
    connection.connect(); 

    // convert 
    DocumentConverter converter = new OpenOfficeDocumentConverter(connection); 
    converter.convert(inputFile, outputFile); 

    // close the connection 
    connection.disconnect();

进入术语伊纳勒：

soffice -headless -accept="socket,host=127.0.0.1,port=8100;urp;" -nofirststartwizard

我不明白为什么我的例外:(

PS。进战部分我添加文件夹“LIB”与库（jodconverter2.2.2.jar）当类路径中找不到类

来源

2012-05-05 MI89

NoClassDefFoundError的抛出异常。所以如果你想在ejb中访问这个类，它必须可用。

如果您在.war文件中添加了lib文件夹，那么ejb .jar将无法看到置于.war文件下的lib文件夹。

您需要在.ear文件和application.xml文件中创建lib文件夹，指定该库目录适用于您的Web应用程序.war和ejb .jar。

<?xml version="1.0" encoding="UTF-8"?> 
<application xmlns="http://java.sun.com/xml/ns/javaee" 
      xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" 
      xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/application_6.xsd" 
      version="6"> 
    <display-name>yourapp</display-name> 
    <module> 
     <ejb>yourapp-ejb.jar</ejb> 
    </module> 
    <module> 
     <web> 
      <web-uri>yourapp.war</web-uri> 
      <context-root>/</context-root> 
     </web> 
    </module> 
    <library-directory>lib</library-directory> 
</application>

此行<library-directory>lib</library-directory>指定您的lib目录在.ear归档中。你也需要从你的.war文件中删除lib文件夹。

来源

2012-05-05 12:30:58

我创建了application.xml文件（并将其粘贴到项目常规模块的配置文件文件夹中），我删除了war模块中的WEB-INF/lib文件夹，并检查是否存在lib文件夹。耳朵文件..不起作用:(... – MI89

或者你检查如果你的application.xml存在.ear META-INF目录？ –

没有没有...但现在有 – MI89

JodConverter抛出NoClassDefFoundError

回答

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