我现在真的很绝望,因为我正在构建一个分成几个项目的小应用程序。有一个Web应用程序使用Vaadin和一个EJB容器,应该使用JDO和DataNucleus来做持久性的东西。这个漏洞项目是用Maven构建的,我现在很高兴有一个EAR存档。如何在GlassFish上部署基于JDO的EAR文件?
EAR文件的内容对我来说很合适。其中包含所有依赖JAR,甚至在包含WAR文件中复制。它部署没有任何错误GlassFish服务器,但是当我呼叫URL时,我得到javax.jdo.JDOHelper
类的ClassNotFoundException
。 JAR jdo-api-3.0.jar
存在,但GlassFish无法找到它。
但是为什么?谁能告诉我?请!
...和堆栈跟踪...;)de.igeri.mmorpg.*
东西是我的项目。但我想,你已经猜到了。
java.lang.NoClassDefFoundError: javax/jdo/JDOHelper at de.igeri.mmorpg.common.dao.JDOManager.(JDOManager.java:22) at de.igeri.mmorpg.common.dao.JDOManager.(JDOManager.java:14) at de.igeri.mmorpg.common.dao.BuildingBeanFactory.getAvailable(BuildingBeanFactory.java:29) at de.igeri.mmorpg.ui.BuildingUiFactory.getAvailable(BuildingUiFactory.java:26) at de.igeri.mmorpg.MmorpgApplication.createBuildingsPanel(MmorpgApplication.java:75) at de.igeri.mmorpg.MmorpgApplication.createBuildWindow(MmorpgApplication.java:58) at de.igeri.mmorpg.MmorpgApplication.createLayout(MmorpgApplication.java:44) at de.igeri.mmorpg.MmorpgApplication.init(MmorpgApplication.java:29) at com.vaadin.Application.start(Application.java:554) at com.vaadin.terminal.gwt.server.AbstractApplicationServlet.startApplication(AbstractApplicationServlet.java:1182) at com.vaadin.terminal.gwt.server.AbstractApplicationServlet.service(AbstractApplicationServlet.java:466) at javax.servlet.http.HttpServlet.service(HttpServlet.java:848) at org.apache.catalina.core.StandardWrapper.service(StandardWrapper.java:1534) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:281) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:175) at org.apache.catalina.core.StandardPipeline.doInvoke(StandardPipeline.java:655) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:595) at com.sun.enterprise.web.WebPipeline.invoke(WebPipeline.java:98) at com.sun.enterprise.web.PESessionLockingStandardPipeline.invoke(PESessionLockingStandardPipeline.java:91) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:162) at org.apache.catalina.connector.CoyoteAdapter.doService(CoyoteAdapter.java:326) at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:227) at com.sun.enterprise.v3.services.impl.ContainerMapper.service(ContainerMapper.java:228) at com.sun.grizzly.http.ProcessorTask.invokeAdapter(ProcessorTask.java:822) at com.sun.grizzly.http.ProcessorTask.doProcess(ProcessorTask.java:719) at com.sun.grizzly.http.ProcessorTask.process(ProcessorTask.java:1013) at com.sun.grizzly.http.DefaultProtocolFilter.execute(DefaultProtocolFilter.java:225) at com.sun.grizzly.DefaultProtocolChain.executeProtocolFilter(DefaultProtocolChain.java:137) at com.sun.grizzly.DefaultProtocolChain.execute(DefaultProtocolChain.java:104) at com.sun.grizzly.DefaultProtocolChain.execute(DefaultProtocolChain.java:90) at com.sun.grizzly.http.HttpProtocolChain.execute(HttpProtocolChain.java:79) at com.sun.grizzly.ProtocolChainContextTask.doCall(ProtocolChainContextTask.java:54) at com.sun.grizzly.SelectionKeyContextTask.call(SelectionKeyContextTask.java:59) at com.sun.grizzly.ContextTask.run(ContextTask.java:71) at com.sun.grizzly.util.AbstractThreadPool$Worker.doWork(AbstractThreadPool.java:532) at com.sun.grizzly.util.AbstractThreadPool$Worker.run(AbstractThreadPool.java:513) at java.lang.Thread.run(Thread.java:636) Caused by: java.lang.ClassNotFoundException: javax.jdo.JDOHelper 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:321) at java.lang.ClassLoader.loadClass(ClassLoader.java:266) ... 37 more
你可以包含整个堆栈跟踪吗? – gouki
当然。完成。 –
确保jdo-api-3.0.jar也包含在网络应用程序中。 – gouki