EJB3 Exception:Cannot instantiate class: org.jnp.interfaces.NamingContextFactory

本文介绍了一种常见的EJB3Exception异常:“Cannot instantiate class: org.jnp.interfaces.NamingContextFactory”。该异常通常由ClassNotFoundException引发,并给出了排查及解决方案:检查JBOSS_Home下的client文件夹中的所有jar包是否已正确导入到项目工程中。

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EJB3 Exception:Cannot instantiate class:org.jnp.interfaces.NamingContextFactory

 

 

如出现以下异常:

Cannot instantiate class: org.jnp.interfaces.NamingContextFactory [Root exception is java.lang.ClassNotFoundException: org.jnp.interfaces.NamingContextFactory]

 

请查看是否将JBOSS_Home下client文件夹中的所有jar包都导入到了项目工程中。

javax.ejb.EJBException: EJB Exception: ; nested exception is: javax.ejb.EJBException: 异常:saveOrder,SQLSyntaxErrorException: Table 'mes.SEQUENCE' doesn't exist,{"id":null,"orderNo":"11_ORD_202508050844","productCode":"12","attrValue":"111","money":null,"payType":1,"createTime":1754354639848,"createBy":null,"updateTime":null,"updateBy":null,"remark":null}; nested exception is: java.rmi.RemoteException: EJB Exception: ; nested exception is: javax.ejb.EJBException: 异常:saveOrder,SQLSyntaxErrorException: Table 'mes.SEQUENCE' doesn't exist,{"id":null,"orderNo":"11_ORD_202508050844","productCode":"12","attrValue":"111","money":null,"payType":1,"createTime":1754354639848,"createBy":null,"updateTime":null,"updateBy":null,"remark":null} at weblogic.ejb.container.internal.RemoteBusinessIntfProxy.unwrapRemoteException(RemoteBusinessIntfProxy.java:117) at weblogic.ejb.container.internal.RemoteBusinessIntfProxy.invoke(RemoteBusinessIntfProxy.java:92) at com.sun.proxy.$Proxy4.saveOrUpdateProductOrder(Unknown Source) at junit.OrderJunit.getProductOrder(OrderJunit.java:67) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:50) at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12) at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:47) at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17) at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:325) at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:78) at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:57) at org.junit.runners.ParentRunner$3.run(ParentRunner.java:290) at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:71) at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:288) at org.junit.runners.ParentRunner.access$000(ParentRunner.java:58) at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:268) at org.junit.runners.ParentRunner.run(ParentRunner.java:363) at org.junit.runner.JUnitCore.run(JUnitCore.java:137) at com.intellij.junit4.JUnit4IdeaTestRunner.startRunnerWithArgs(JUnit4IdeaTestRunner.java:68) at com.intellij.rt.execution.junit.IdeaTestRunner$Repeater.startRunnerWithArgs(IdeaTestRunner.java:47) at com.intellij.rt.execution.junit.JUnitStarter.prepareStreamsAndStart(JUnitStarter.java:242) at com.intellij.rt.execution.junit.JUnitStarter.main(JUnitStarter.java:70) Caused by: java.rmi.RemoteException: EJB Exception: ; nested exception is: javax.ejb.EJBException: 异常:saveOrder,SQLSyntaxErrorException: Table 'mes.SEQUENCE' doesn't exist,{"id":null,"orderNo":"11_ORD_202508050844","productCode":"12","attrValue":"111","money":null,"payType":1,"createTime":1754354639848,"createBy":null,"updateTime":null,"updateBy":null,"remark":null} at weblogic.utils.StackTraceDisabled.unknownMethod() Caused by: javax.ejb.EJBException: 异常:saveOrder,SQLSyntaxErrorException: Table 'mes.SEQUENCE' doesn't exist,{"id":null,"orderNo":"11_ORD_202508050844","productCode":"12","attrValue":"111","money":null,"payType":1,"createTime":1754354639848,"createBy":null,"updateTime":null,"updateBy":null,"remark":null} ... 1 more
最新发布
08-06
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