JNDI 是什么 .

JNDI是 Java 命名与目录接口(Java Naming and Directory Interface),在J2EE规范中是重要的规范之一,不少专家认为,没有透彻理解JNDI的意义和作用,就没有真正掌握J2EE特别是EJB的知识。
那么,JNDI到底起什么作用?

要了解JNDI的作用,我们可以从“如果不用JNDI我们怎样做?用了JNDI后我们又将怎样做?”这个问题来探讨。

没有JNDI的做法:
程序员开发时,知道要开发访问MySQL数据库的应用,于是将一个对 MySQL JDBC 驱动程序类的引用进行了编码,并通过使用适当的 JDBC URL 连接到数据库。
就像以下代码这样:
Connection conn=null;
try {
  Class.forName("com.mysql.jdbc.Driver",
                true, Thread.currentThread().getContextClassLoader());
  conn=DriverManager.getConnection("jdbc:mysql://MyDBServer?user=qingfeng&password=mingyue");
  /* 使用conn并进行SQL操作 */
  ......
  conn.close();
} 
catch(Exception e) {
  e.printStackTrace();
} 
finally {
  if(conn!=null) {
    try {
      conn.close();
    } catch(SQLException e) {}
  }
}

这是传统的做法,也是以前非Java程序员(如Delphi、VB等)常见的做法。这种做法一般在小规模的开发过程中不会产生问题,只要程序员熟悉Java语言、了解JDBC技术和MySQL,可以很快开发出相应的应用程序。

没有JNDI的做法存在的问题:
1、数据库服务器名称MyDBServer 、用户名和口令都可能需要改变,由此引发JDBC URL需要修改;
2、数据库可能改用别的产品,如改用DB2或者Oracle,引发JDBC驱动程序包和类名需要修改;
3、随着实际使用终端的增加,原配置的连接池参数可能需要调整;
4、......

解决办法:
程序员应该不需要关心“具体的数据库后台是什么?JDBC驱动程序是什么?JDBC URL格式是什么?访问数据库的用户名和口令是什么?”等等这些问题,程序员编写的程序应该没有对 JDBC 驱动程序的引用,没有服务器名称,没有用户名称或口令 —— 甚至没有数据库池或连接管理。而是把这些问题交给J2EE容器来配置和管理,程序员只需要对这些配置和管理进行引用即可。

由此,就有了JNDI。

用了JNDI之后的做法:
首先,在在J2EE容器中配置JNDI参数,定义一个数据源,也就是JDBC引用参数,给这个数据源设置一个名称;然后,在程序中,通过数据源名称引用数据源从而访问后台数据库。
具体操作如下(以JBoss为例):
1、配置数据源
在JBoss的 D:/jboss420GA/docs/examples/jca 文件夹下面,有很多不同数据库引用的数据源定义模板。将其中的 mysql-ds.xml 文件Copy到你使用的服务器下,如 D:/jboss420GA/server/default/deploy。
修改 mysql-ds.xml 文件的内容,使之能通过JDBC正确访问你的MySQL数据库,如下:
<?xml version="1.0" encoding="UTF-8"?>
<datasources>
<local-tx-datasource>
    <jndi-name>
MySqlDS</jndi-name>
    <connection-url>
jdbc:mysql://localhost:3306/lw</connection-url>
    <driver-class>
com.mysql.jdbc.Driver</driver-class>
    <user-name>
root</user-name>
    <password>
rootpassword</password>
<exception-sorter-class-name>org.jboss.resource.adapter.jdbc.vendor.MySQLExceptionSorter</exception-sorter-class-name>
    <metadata>
       <type-mapping>
mySQL</type-mapping>
    </metadata>
</local-tx-datasource>
</datasources>


这里,定义了一个名为MySqlDS的数据源,其参数包括JDBC的URL,驱动类名,用户名及密码等。

2、在程序中引用数据源:
Connection conn=null;
try {
  Context ctx=new InitialContext();
  Object datasourceRef=ctx.lookup("java:MySqlDS"); //引用数据源
  DataSource ds=(Datasource)datasourceRef;
  conn=ds.getConnection();
  /* 使用conn进行数据库SQL操作 */
  ......
  c.close();
} 
catch(Exception e) {
  e.printStackTrace();
} 
finally {
  if(conn!=null) {
    try {
      conn.close();
    } catch(SQLException e) { }
  }
}
直接使用JDBC或者通过JNDI引用数据源的编程代码量相差无几,但是现在的程序可以不用关心具体JDBC参数了。
在系统部署后,如果数据库的相关参数变更,只需要重新配置 mysql-ds.xml 修改其中的JDBC参数,只要保证数据源的名称不变,那么程序源代码就无需修改。

由此可见,JNDI避免了程序与数据库之间的紧耦合,使应用更加易于配置、易于部署。

JNDI的扩展:
JNDI在满足了数据源配置的要求的基础上,还进一步扩充了作用:所有与系统外部的资源的引用,都可以通过JNDI定义和引用。

所以,在J2EE规范中,J2EE 中的资源并不局限于 JDBC 数据源。引用的类型有很多,其中包括资源引用(已经讨论过)、环境实体和 EJB 引用。特别是 EJB 引用,它暴露了 JNDI 在 J2EE 中的另外一项关键角色:查找其他应用程序组件。

EJB 的 JNDI 引用非常类似于 JDBC 资源的引用。在服务趋于转换的环境中,这是一种很有效的方法。可以对应用程序架构中所得到的所有组件进行这类配置管理,从 EJB 组件到 JMS 队列和主题,再到简单配置字符串或其他对象,这可以降低随时间的推移服务变更所产生的维护成本,同时还可以简化部署,减少集成工作。 外部资源”。


总结:
J2EE 规范要求所有 J2EE 容器都要提供 JNDI 规范的实现。JNDI 在 J2EE 中的角色就是“交换机” —— J2EE 组件在运行时间接地查找其他组件、资源或服务的通用机制。在多数情况下,提供 JNDI 供应者的容器可以充当有限的数据存储,这样管理员就可以设置应用程序的执行属性,并让其他应用程序引用这些属性(Java 管理扩展(Java Management Extensions,JMX)也可以用作这个目的)。JNDI 在 J2EE 应用程序中的主要角色就是提供间接层,这样组件就可以发现所需要的资源,而不用了解这些间接性。

在 J2EE 中,JNDI 是把 J2EE 应用程序合在一起的粘合剂,JNDI 提供的间接寻址允许跨企业交付可伸缩的、功能强大且很灵活的应用程序。这是 J2EE 的承诺,而且经过一些计划和预先考虑,这个承诺是完全可以实现的。
Message:EJB Exception: : javax.enterprise.inject.InjectionException: Exception trying to inject java EE injection point into class: com.lkm.pmi.holeV2.server.CheckPlateInfoServerEjb. at com.oracle.injection.integration.ModuleContainerIntegrationService.performJavaEEInjection(ModuleContainerIntegrationService.java:413) at com.oracle.injection.provider.weld.WeldInjectionServicesAdapter.aroundInject(WeldInjectionServicesAdapter.java:49) at org.jboss.weld.injection.InjectionContextImpl.run(InjectionContextImpl.java:46) at org.jboss.weld.injection.producer.DefaultInjector.inject(DefaultInjector.java:73) at org.jboss.weld.module.ejb.DynamicInjectionPointInjector.inject(DynamicInjectionPointInjector.java:61) at org.jboss.weld.module.ejb.SessionBeanInjectionTarget.inject(SessionBeanInjectionTarget.java:138) at com.oracle.injection.provider.weld.WeldBeanManager.injectEjbInstance(WeldBeanManager.java:365) at weblogic.ejb.container.injection.InjectionBasedEjbComponentCreator.getBean(InjectionBasedEjbComponentCreator.java:75) at weblogic.ejb.container.manager.BaseEJBManager.createNewBeanInstance(BaseEJBManager.java:229) at weblogic.ejb.container.manager.BaseEJBManager.allocateBean(BaseEJBManager.java:255) at weblogic.ejb.container.manager.StatelessManager.createBean(StatelessManager.java:270) at weblogic.ejb.container.pool.StatelessSessionPool.createBean(StatelessSessionPool.java:132) at weblogic.ejb.container.pool.StatelessSessionPool.getBean(StatelessSessionPool.java:99) at weblogic.ejb.container.manager.StatelessManager.preInvoke(StatelessManager.java:154) at weblogic.ejb.container.internal.BaseLocalObject.getBeanInstance(BaseLocalObject.java:141) at weblogic.ejb.container.internal.BaseLocalObject.preInvoke(BaseLocalObject.java:103) at weblogic.ejb.container.internal.BaseLocalObject.__WL_preInvoke(BaseLocalObject.java:69) at weblogic.ejb.container.internal.SessionLocalMethodInvoker.invoke(SessionLocalMethodInvoker.java:22) at com.lkm.pmi.holeV2.server.CheckPlateInfoServerEjb_k69yrk_NoIntfViewImpl.findList(Unknown Source) at com.lkm.pmi.holeV2.bean.ListBean.find(ListBean.java:90) at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.base/java.lang.reflect.Method.invoke(Method.java:566) at com.sun.el.util.ReflectionUtil.invokeMethod(ReflectionUtil.java:157) at com.sun.el.parser.AstValue.invoke(AstValue.java:265) at com.sun.el.MethodExpressionImpl.invoke(MethodExpressionImpl.java:280) at org.jboss.weld.module.web.util.el.ForwardingMethodExpression.invoke(ForwardingMethodExpression.java:40) at org.jboss.weld.module.web.el.WeldMethodExpression.invoke(WeldMethodExpression.java:50) at org.jboss.weld.module.web.util.el.ForwardingMethodExpression.invoke(ForwardingMethodExpression.java:40) at org.jboss.weld.module.web.el.WeldMethodExpression.invoke(WeldMethodExpression.java:50) at javax.faces.event.MethodExpressionActionListener.processAction(MethodExpressionActionListener.java:126) at javax.faces.event.ActionEvent.processListener(ActionEvent.java:72) at javax.faces.component.UIComponentBase.broadcast(UIComponentBase.java:490) at javax.faces.component.UICommand.broadcast(UICommand.java:211) at javax.faces.component.UIViewRoot.broadcastEvents(UIViewRoot.java:847) at javax.faces.component.UIViewRoot.processApplication(UIViewRoot.java:1396) at com.sun.faces.lifecycle.InvokeApplicationPhase.execute(InvokeApplicationPhase.java:58) at com.sun.faces.lifecycle.Phase.doPhase(Phase.java:76) at com.sun.faces.lifecycle.LifecycleImpl.execute(LifecycleImpl.java:177) at javax.faces.webapp.FacesServlet.executeLifecyle(FacesServlet.java:707) at javax.faces.webapp.FacesServlet.service(FacesServlet.java:451) at weblogic.servlet.internal.StubSecurityHelper$ServletServiceAction.run(StubSecurityHelper.java:295) at weblogic.servlet.internal.StubSecurityHelper$ServletServiceAction.run(StubSecurityHelper.java:260) at weblogic.servlet.internal.StubSecurityHelper.invokeServlet(StubSecurityHelper.java:137) at weblogic.servlet.internal.ServletStubImpl.execute(ServletStubImpl.java:353) at weblogic.servlet.internal.TailFilter.doFilter(TailFilter.java:25) at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:82) at org.primefaces.webapp.filter.FileUploadFilter.doFilter(FileUploadFilter.java:81) at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:82) at com.lkm.pmi.template.CharacterEncodingFilter.doFilter(CharacterEncodingFilter.java:21) at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:82) at weblogic.servlet.internal.RequestEventsFilter.doFilter(RequestEventsFilter.java:32) at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:82) at weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.wrapRun(WebAppServletContext.java:3866) at weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.run(WebAppServletContext.java:3829) at weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:344) at weblogic.security.service.SecurityManager.runAsForUserCode(SecurityManager.java:197) at weblogic.servlet.provider.WlsSecurityProvider.runAsForUserCode(WlsSecurityProvider.java:203) at weblogic.servlet.provider.WlsSubjectHandle.run(WlsSubjectHandle.java:71) at weblogic.servlet.internal.WebAppServletContext.processSecuredExecute(WebAppServletContext.java:2502) at weblogic.servlet.internal.WebAppServletContext.doSecuredExecute(WebAppServletContext.java:2351) at weblogic.servlet.internal.WebAppServletContext.securedExecute(WebAppServletContext.java:2326) at weblogic.servlet.internal.WebAppServletContext.execute(WebAppServletContext.java:2304) at weblogic.servlet.internal.ServletRequestImpl.runInternal(ServletRequestImpl.java:1779) at weblogic.servlet.internal.ServletRequestImpl.run(ServletRequestImpl.java:1733) at weblogic.servlet.provider.ContainerSupportProviderImpl$WlsRequestExecutor.run(ContainerSupportProviderImpl.java:272) at weblogic.invocation.ComponentInvocationContextManager._runAs(ComponentInvocationContextManager.java:352) at weblogic.invocation.ComponentInvocationContextManager.runAs(ComponentInvocationContextManager.java:337) at weblogic.work.LivePartitionUtility.doRunWorkUnderContext(LivePartitionUtility.java:57) at weblogic.work.PartitionUtility.runWorkUnderContext(PartitionUtility.java:41) at weblogic.work.SelfTuningWorkManagerImpl.runWorkUnderContext(SelfTuningWorkManagerImpl.java:651) at weblogic.work.ExecuteThread.execute(ExecuteThread.java:420) at weblogic.work.ExecuteThread.run(ExecuteThread.java:360) Caused by: com.bea.core.repackaged.springframework.beans.factory.BeanCreationException: Dependency injection failure: can't find the bean definition about class interface com.lkm.ejb.checkplateinfo.remote.CheckPlateInfoDbRemote; nested exception is com.bea.core.repackaged.springframework.beans.factory.NoSuchBeanDefinitionException: No qualifying bean of type 'com.lkm.ejb.checkplateinfo.remote.CheckPlateInfoDbRemote' available: No beans of type com.lkm.ejb.checkplateinfo.remote.CheckPlateInfoDbRemote; owner=com.oracle.pitchfork.inject.PitchforkGenericApplicationContext@1172026, started on Mon Sep 22 13:51:48 CST 2025, parent: com.bea.core.repackaged.springframework.context.support.GenericApplicationContext@46f66305; nested exception is com.bea.core.repackaged.springframework.beans.factory.NoSuchBeanDefinitionException: No bean named 'com.lkm.pmi.holeV2.server.CheckPlateInfoServerEjb/infoDbRemote' available; nested exception is javax.naming.LinkException: [Root exception is javax.naming.NameNotFoundException: While trying to lookup 'CheckPlateInfoDbRemote#com.lkm.ejb.checkplateinfo.remote.CheckPlateInfoDbRemote' didn't find subcontext 'CheckPlateInfoDbRemote#com'. Resolved ''; remaining name 'CheckPlateInfoDbRemote#com/lkm/ejb/checkplateinfo/remote/CheckPlateInfoDbRemote']; Link Remaining Name: 'CheckPlateInfoDbRemote#com.lkm.ejb.checkplateinfo.remote.CheckPlateInfoDbRemote' at com.oracle.pitchfork.inject.Jsr250Metadata.applyInjections(Jsr250Metadata.java:218) at com.oracle.pitchfork.inject.Jsr250Metadata.inject(Jsr250Metadata.java:197) at com.oracle.injection.integration.ModuleContainerIntegrationService.performJavaEEInjection(ModuleContainerIntegrationService.java:406) ... 73 more Caused by: com.bea.core.repackaged.springframework.beans.factory.NoSuchBeanDefinitionException: No qualifying bean of type 'com.lkm.ejb.checkplateinfo.remote.CheckPlateInfoDbRemote' available: No beans of type com.lkm.ejb.checkplateinfo.remote.CheckPlateInfoDbRemote; owner=com.oracle.pitchfork.inject.PitchforkGenericApplicationContext@1172026, started on Mon Sep 22 13:51:48 CST 2025, parent: com.bea.core.repackaged.springframework.context.support.GenericApplicationContext@46f66305; nested exception is com.bea.core.repackaged.springframework.beans.factory.NoSuchBeanDefinitionException: No bean named 'com.lkm.pmi.holeV2.server.CheckPlateInfoServerEjb/infoDbRemote' available; nested exception is javax.naming.LinkException: [Root exception is javax.naming.NameNotFoundException: While trying to lookup 'CheckPlateInfoDbRemote#com.lkm.ejb.checkplateinfo.remote.CheckPlateInfoDbRemote' didn't find subcontext 'CheckPlateInfoDbRemote#com'. Resolved ''; remaining name 'CheckPlateInfoDbRemote#com/lkm/ejb/checkplateinfo/remote/CheckPlateInfoDbRemote']; Link Remaining Name: 'CheckPlateInfoDbRemote#com.lkm.ejb.checkplateinfo.remote.CheckPlateInfoDbRemote' at com.oracle.pitchfork.inject.Jsr250Metadata.getUniqueInstanceOfType(Jsr250Metadata.java:349) at com.oracle.pitchfork.inject.Jsr250Metadata.resolveByType(Jsr250Metadata.java:343) at com.oracle.pitchfork.inject.Jsr250Metadata.resolve(Jsr250Metadata.java:273) at com.oracle.pitchfork.inject.Jsr250Metadata.applyInjections(Jsr250Metadata.java:215) ... 75 more Caused by: com.bea.core.repackaged.springframework.beans.factory.NoSuchBeanDefinitionException: No bean named 'com.lkm.pmi.holeV2.server.CheckPlateInfoServerEjb/infoDbRemote' available; nested exception is javax.naming.LinkException: [Root exception is javax.naming.NameNotFoundException: While trying to lookup 'CheckPlateInfoDbRemote#com.lkm.ejb.checkplateinfo.remote.CheckPlateInfoDbRemote' didn't find subcontext 'CheckPlateInfoDbRemote#com'. Resolved ''; remaining name 'CheckPlateInfoDbRemote#com/lkm/ejb/checkplateinfo/remote/CheckPlateInfoDbRemote']; Link Remaining Name: 'CheckPlateInfoDbRemote#com.lkm.ejb.checkplateinfo.remote.CheckPlateInfoDbRemote' at com.bea.core.repackaged.springframework.beans.factory.support.DefaultListableBeanFactory.getBeanDefinition(DefaultListableBeanFactory.java:773) at com.bea.core.repackaged.springframework.beans.factory.support.AbstractBeanFactory.getMergedLocalBeanDefinition(AbstractBeanFactory.java:1221) at com.bea.core.repackaged.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:294) at com.bea.core.repackaged.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:273) at com.bea.core.repackaged.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:199) at com.bea.core.repackaged.springframework.context.support.AbstractApplicationContext.getBean(AbstractApplicationContext.java:1105) at com.oracle.pitchfork.inject.Jsr250Metadata.resolve(Jsr250Metadata.java:265) ... 76 more Caused by: javax.naming.LinkException: [Root exception is javax.naming.NameNotFoundException: While trying to lookup 'CheckPlateInfoDbRemote#com.lkm.ejb.checkplateinfo.remote.CheckPlateInfoDbRemote' didn't find subcontext 'CheckPlateInfoDbRemote#com'. Resolved ''; remaining name 'CheckPlateInfoDbRemote#com/lkm/ejb/checkplateinfo/remote/CheckPlateInfoDbRemote']; Link Remaining Name: 'CheckPlateInfoDbRemote#com.lkm.ejb.checkplateinfo.remote.CheckPlateInfoDbRemote' at weblogic.jndi.internal.WLNamingManager.getObjectInstance(WLNamingManager.java:114) at weblogic.jndi.internal.BasicNamingNode.resolveObject(BasicNamingNode.java:1037) at weblogic.jndi.internal.ApplicationNamingNode.resolveObject(ApplicationNamingNode.java:186) at weblogic.jndi.internal.BasicNamingNode.resolveObject(BasicNamingNode.java:1009) at weblogic.jndi.internal.BasicNamingNode.lookup(BasicNamingNode.java:223) at weblogic.jndi.internal.ApplicationNamingNode.lookup(ApplicationNamingNode.java:132) at weblogic.jndi.internal.BasicNamingNode.lookup(BasicNamingNode.java:228) at weblogic.jndi.internal.ApplicationNamingNode.lookup(ApplicationNamingNode.java:132) at weblogic.jndi.internal.BasicNamingNode.lookup(BasicNamingNode.java:228) at weblogic.jndi.internal.ApplicationNamingNode.lookup(ApplicationNamingNode.java:132) at weblogic.jndi.internal.BasicNamingNode.lookup(BasicNamingNode.java:228) at weblogic.jndi.internal.ApplicationNamingNode.lookup(ApplicationNamingNode.java:132) at weblogic.jndi.internal.WLEventContextImpl.lookup(WLEventContextImpl.java:307) at weblogic.jndi.internal.WLContextImpl.lookup(WLContextImpl.java:435) at weblogic.jndi.factories.java.ReadOnlyContextWrapper.lookup(ReadOnlyContextWrapper.java:45) at weblogic.jndi.internal.AbstractURLContext.lookup(AbstractURLContext.java:130) at weblogic.jndi.factories.java.javaURLContextFactory$JavaURLContext.lookup(javaURLContextFactory.java:305) at java.naming/javax.naming.InitialContext.lookup(InitialContext.java:409) at java.naming/javax.naming.InitialContext.doLookup(InitialContext.java:282) at com.oracle.pitchfork.inject.Jsr250Metadata.jndiLookup(Jsr250Metadata.java:305) at com.oracle.pitchfork.inject.Jsr250Metadata.resolveByName(Jsr250Metadata.java:300) at com.oracle.pitchfork.inject.Jsr250Metadata.resolve(Jsr250Metadata.java:258) ... 76 more Caused by: javax.naming.NameNotFoundException: While trying to lookup 'CheckPlateInfoDbRemote#com.lkm.ejb.checkplateinfo.remote.CheckPlateInfoDbRemote' didn't find subcontext 'CheckPlateInfoDbRemote#com'. Resolved ''; remaining name 'CheckPlateInfoDbRemote#com/lkm/ejb/checkplateinfo/remote/CheckPlateInfoDbRemote' at weblogic.jndi.internal.BasicNamingNode.newNameNotFoundException(BasicNamingNode.java:1292) at weblogic.jndi.internal.BasicNamingNode.lookupHere(BasicNamingNode.java:349) at weblogic.jndi.internal.ServerNamingNode.lookupHere(ServerNamingNode.java:227) at weblogic.jndi.internal.BasicNamingNode.lookup(BasicNamingNode.java:214) at weblogic.jndi.internal.ServerNamingNode.lookup(ServerNamingNode.java:532) at weblogic.jndi.internal.RootNamingNode.lookup(RootNamingNode.java:84) at weblogic.jndi.internal.WLEventContextImpl.lookup(WLEventContextImpl.java:307) at weblogic.jndi.internal.WLContextImpl.lookup(WLContextImpl.java:435) at java.naming/javax.naming.InitialContext.lookup(InitialContext.java:409) at weblogic.jndi.internal.WLNamingManager.getObjectInstance(WLNamingManager.java:112) ... 97 more javax.ejb.EJBException: EJB Exception: : javax.enterprise.inject.InjectionException: Exception trying to inject java EE injection point into class: com.lkm.pmi.holeV2.server.CheckPlateInfoServerEjb. at com.oracle.injection.integration.ModuleContainerIntegrationService.performJavaEEInjection(ModuleContainerIntegrationService.java:413) at com.oracle.injection.provider.weld.WeldInjectionServicesAdapter.aroundInject(WeldInjectionServicesAdapter.java:49) at org.jboss.weld.injection.InjectionContextImpl.run(InjectionContextImpl.java:46) at org.jboss.weld.injection.producer.DefaultInjector.inject(DefaultInjector.java:73) at org.jboss.weld.module.ejb.DynamicInjectionPointInjector.inject(DynamicInjectionPointInjector.java:61) at org.jboss.weld.module.ejb.SessionBeanInjectionTarget.inject(SessionBeanInjectionTarget.java:138) at com.oracle.injection.provider.weld.WeldBeanManager.injectEjbInstance(WeldBeanManager.java:365) at weblogic.ejb.container.injection.InjectionBasedEjbComponentCreator.getBean(InjectionBasedEjbComponentCreator.java:75) at weblogic.ejb.container.manager.BaseEJBManager.createNewBeanInstance(BaseEJBManager.java:229) at weblogic.ejb.container.manager.BaseEJBManager.allocateBean(BaseEJBManager.java:255) at weblogic.ejb.container.manager.StatelessManager.createBean(StatelessManager.java:270) at weblogic.ejb.container.pool.StatelessSessionPool.createBean(StatelessSessionPool.java:132) at weblogic.ejb.container.pool.StatelessSessionPool.getBean(StatelessSessionPool.java:99) at weblogic.ejb.container.manager.StatelessManager.preInvoke(StatelessManager.java:154) at weblogic.ejb.container.internal.BaseLocalObject.getBeanInstance(BaseLocalObject.java:141) at weblogic.ejb.container.internal.BaseLocalObject.preInvoke(BaseLocalObject.java:103) at weblogic.ejb.container.internal.BaseLocalObject.__WL_preInvoke(BaseLocalObject.java:69) at weblogic.ejb.container.internal.SessionLocalMethodInvoker.invoke(SessionLocalMethodInvoker.java:22) at com.lkm.pmi.holeV2.server.CheckPlateInfoServerEjb_k69yrk_NoIntfViewImpl.findList(Unknown Source) at com.lkm.pmi.holeV2.bean.ListBean.find(ListBean.java:90) at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.base/java.lang.reflect.Method.invoke(Method.java:566) at com.sun.el.util.ReflectionUtil.invokeMethod(ReflectionUtil.java:157) at com.sun.el.parser.AstValue.invoke(AstValue.java:265) at com.sun.el.MethodExpressionImpl.invoke(MethodExpressionImpl.java:280) at org.jboss.weld.module.web.util.el.ForwardingMethodExpression.invoke(ForwardingMethodExpression.java:40) at org.jboss.weld.module.web.el.WeldMethodExpression.invoke(WeldMethodExpression.java:50) at org.jboss.weld.module.web.util.el.ForwardingMethodExpression.invoke(ForwardingMethodExpression.java:40) at org.jboss.weld.module.web.el.WeldMethodExpression.invoke(WeldMethodExpression.java:50) at javax.faces.event.MethodExpressionActionListener.processAction(MethodExpressionActionListener.java:126) at javax.faces.event.ActionEvent.processListener(ActionEvent.java:72) at javax.faces.component.UIComponentBase.broadcast(UIComponentBase.java:490) at javax.faces.component.UICommand.broadcast(UICommand.java:211) at javax.faces.component.UIViewRoot.broadcastEvents(UIViewRoot.java:847) at javax.faces.component.UIViewRoot.processApplication(UIViewRoot.java:1396) at com.sun.faces.lifecycle.InvokeApplicationPhase.execute(InvokeApplicationPhase.java:58) at com.sun.faces.lifecycle.Phase.doPhase(Phase.java:76) at com.sun.faces.lifecycle.LifecycleImpl.execute(LifecycleImpl.java:177) at javax.faces.webapp.FacesServlet.executeLifecyle(FacesServlet.java:707) at javax.faces.webapp.FacesServlet.service(FacesServlet.java:451) at weblogic.servlet.internal.StubSecurityHelper$ServletServiceAction.run(StubSecurityHelper.java:295) at weblogic.servlet.internal.StubSecurityHelper$ServletServiceAction.run(StubSecurityHelper.java:260) at weblogic.servlet.internal.StubSecurityHelper.invokeServlet(StubSecurityHelper.java:137) at weblogic.servlet.internal.ServletStubImpl.execute(ServletStubImpl.java:353) at weblogic.servlet.internal.TailFilter.doFilter(TailFilter.java:25) at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:82) at org.primefaces.webapp.filter.FileUploadFilter.doFilter(FileUploadFilter.java:81) at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:82) at com.lkm.pmi.template.CharacterEncodingFilter.doFilter(CharacterEncodingFilter.java:21) at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:82) at weblogic.servlet.internal.RequestEventsFilter.doFilter(RequestEventsFilter.java:32) at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:82) at weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.wrapRun(WebAppServletContext.java:3866) at weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.run(WebAppServletContext.java:3829) at weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:344) at weblogic.security.service.SecurityManager.runAsForUserCode(SecurityManager.java:197) at weblogic.servlet.provider.WlsSecurityProvider.runAsForUserCode(WlsSecurityProvider.java:203) at weblogic.servlet.provider.WlsSubjectHandle.run(WlsSubjectHandle.java:71) at weblogic.servlet.internal.WebAppServletContext.processSecuredExecute(WebAppServletContext.java:2502) at weblogic.servlet.internal.WebAppServletContext.doSecuredExecute(WebAppServletContext.java:2351) at weblogic.servlet.internal.WebAppServletContext.securedExecute(WebAppServletContext.java:2326) at weblogic.servlet.internal.WebAppServletContext.execute(WebAppServletContext.java:2304) at weblogic.servlet.internal.ServletRequestImpl.runInternal(ServletRequestImpl.java:1779) at weblogic.servlet.internal.ServletRequestImpl.run(ServletRequestImpl.java:1733) at weblogic.servlet.provider.ContainerSupportProviderImpl$WlsRequestExecutor.run(ContainerSupportProviderImpl.java:272) at weblogic.invocation.ComponentInvocationContextManager._runAs(ComponentInvocationContextManager.java:352) at weblogic.invocation.ComponentInvocationContextManager.runAs(ComponentInvocationContextManager.java:337) at weblogic.work.LivePartitionUtility.doRunWorkUnderContext(LivePartitionUtility.java:57) at weblogic.work.PartitionUtility.runWorkUnderContext(PartitionUtility.java:41) at weblogic.work.SelfTuningWorkManagerImpl.runWorkUnderContext(SelfTuningWorkManagerImpl.java:651) at weblogic.work.ExecuteThread.execute(ExecuteThread.java:420) at weblogic.work.ExecuteThread.run(ExecuteThread.java:360) Caused by: com.bea.core.repackaged.springframework.beans.factory.BeanCreationException: Dependency injection failure: can't find the bean definition about class interface com.lkm.ejb.checkplateinfo.remote.CheckPlateInfoDbRemote; nested exception is com.bea.core.repackaged.springframework.beans.factory.NoSuchBeanDefinitionException: No qualifying bean of type 'com.lkm.ejb.checkplateinfo.remote.CheckPlateInfoDbRemote' available: No beans of type com.lkm.ejb.checkplateinfo.remote.CheckPlateInfoDbRemote; owner=com.oracle.pitchfork.inject.PitchforkGenericApplicationContext@1172026, started on Mon Sep 22 13:51:48 CST 2025, parent: com.bea.core.repackaged.springframework.context.support.GenericApplicationContext@46f66305; nested exception is com.bea.core.repackaged.springframework.beans.factory.NoSuchBeanDefinitionException: No bean named 'com.lkm.pmi.holeV2.server.CheckPlateInfoServerEjb/infoDbRemote' available; nested exception is javax.naming.LinkException: [Root exception is javax.naming.NameNotFoundException: While trying to lookup 'CheckPlateInfoDbRemote#com.lkm.ejb.checkplateinfo.remote.CheckPlateInfoDbRemote' didn't find subcontext 'CheckPlateInfoDbRemote#com'. Resolved ''; remaining name 'CheckPlateInfoDbRemote#com/lkm/ejb/checkplateinfo/remote/CheckPlateInfoDbRemote']; Link Remaining Name: 'CheckPlateInfoDbRemote#com.lkm.ejb.checkplateinfo.remote.CheckPlateInfoDbRemote' at com.oracle.pitchfork.inject.Jsr250Metadata.applyInjections(Jsr250Metadata.java:218) at com.oracle.pitchfork.inject.Jsr250Metadata.inject(Jsr250Metadata.java:197) at com.oracle.injection.integration.ModuleContainerIntegrationService.performJavaEEInjection(ModuleContainerIntegrationService.java:406) ... 73 more Caused by: com.bea.core.repackaged.springframework.beans.factory.NoSuchBeanDefinitionException: No qualifying bean of type 'com.lkm.ejb.checkplateinfo.remote.CheckPlateInfoDbRemote' available: No beans of type com.lkm.ejb.checkplateinfo.remote.CheckPlateInfoDbRemote; owner=com.oracle.pitchfork.inject.PitchforkGenericApplicationContext@1172026, started on Mon Sep 22 13:51:48 CST 2025, parent: com.bea.core.repackaged.springframework.context.support.GenericApplicationContext@46f66305; nested exception is com.bea.core.repackaged.springframework.beans.factory.NoSuchBeanDefinitionException: No bean named 'com.lkm.pmi.holeV2.server.CheckPlateInfoServerEjb/infoDbRemote' available; nested exception is javax.naming.LinkException: [Root exception is javax.naming.NameNotFoundException: While trying to lookup 'CheckPlateInfoDbRemote#com.lkm.ejb.checkplateinfo.remote.CheckPlateInfoDbRemote' didn't find subcontext 'CheckPlateInfoDbRemote#com'. Resolved ''; remaining name 'CheckPlateInfoDbRemote#com/lkm/ejb/checkplateinfo/remote/CheckPlateInfoDbRemote']; Link Remaining Name: 'CheckPlateInfoDbRemote#com.lkm.ejb.checkplateinfo.remote.CheckPlateInfoDbRemote' at com.oracle.pitchfork.inject.Jsr250Metadata.getUniqueInstanceOfType(Jsr250Metadata.java:349) at com.oracle.pitchfork.inject.Jsr250Metadata.resolveByType(Jsr250Metadata.java:343) at com.oracle.pitchfork.inject.Jsr250Metadata.resolve(Jsr250Metadata.java:273) at com.oracle.pitchfork.inject.Jsr250Metadata.applyInjections(Jsr250Metadata.java:215) ... 75 more Caused by: com.bea.core.repackaged.springframework.beans.factory.NoSuchBeanDefinitionException: No bean named 'com.lkm.pmi.holeV2.server.CheckPlateInfoServerEjb/infoDbRemote' available; nested exception is javax.naming.LinkException: [Root exception is javax.naming.NameNotFoundException: While trying to lookup 'CheckPlateInfoDbRemote#com.lkm.ejb.checkplateinfo.remote.CheckPlateInfoDbRemote' didn't find subcontext 'CheckPlateInfoDbRemote#com'. Resolved ''; remaining name 'CheckPlateInfoDbRemote#com/lkm/ejb/checkplateinfo/remote/CheckPlateInfoDbRemote']; Link Remaining Name: 'CheckPlateInfoDbRemote#com.lkm.ejb.checkplateinfo.remote.CheckPlateInfoDbRemote' at com.bea.core.repackaged.springframework.beans.factory.support.DefaultListableBeanFactory.getBeanDefinition(DefaultListableBeanFactory.java:773) at com.bea.core.repackaged.springframework.beans.factory.support.AbstractBeanFactory.getMergedLocalBeanDefinition(AbstractBeanFactory.java:1221) at com.bea.core.repackaged.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:294) at com.bea.core.repackaged.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:273) at com.bea.core.repackaged.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:199) at com.bea.core.repackaged.springframework.context.support.AbstractApplicationContext.getBean(AbstractApplicationContext.java:1105) at com.oracle.pitchfork.inject.Jsr250Metadata.resolve(Jsr250Metadata.java:265) ... 76 more Caused by: javax.naming.LinkException: [Root exception is javax.naming.NameNotFoundException: While trying to lookup 'CheckPlateInfoDbRemote#com.lkm.ejb.checkplateinfo.remote.CheckPlateInfoDbRemote' didn't find subcontext 'CheckPlateInfoDbRemote#com'. Resolved ''; remaining name 'CheckPlateInfoDbRemote#com/lkm/ejb/checkplateinfo/remote/CheckPlateInfoDbRemote']; Link Remaining Name: 'CheckPlateInfoDbRemote#com.lkm.ejb.checkplateinfo.remote.CheckPlateInfoDbRemote' at weblogic.jndi.internal.WLNamingManager.getObjectInstance(WLNamingManager.java:114) at weblogic.jndi.internal.BasicNamingNode.resolveObject(BasicNamingNode.java:1037) at weblogic.jndi.internal.ApplicationNamingNode.resolveObject(ApplicationNamingNode.java:186) at weblogic.jndi.internal.BasicNamingNode.resolveObject(BasicNamingNode.java:1009) at weblogic.jndi.internal.BasicNamingNode.lookup(BasicNamingNode.java:223) at weblogic.jndi.internal.ApplicationNamingNode.lookup(ApplicationNamingNode.java:132) at weblogic.jndi.internal.BasicNamingNode.lookup(BasicNamingNode.java:228) at weblogic.jndi.internal.ApplicationNamingNode.lookup(ApplicationNamingNode.java:132) at weblogic.jndi.internal.BasicNamingNode.lookup(BasicNamingNode.java:228) at weblogic.jndi.internal.ApplicationNamingNode.lookup(ApplicationNamingNode.java:132) at weblogic.jndi.internal.BasicNamingNode.lookup(BasicNamingNode.java:228) at weblogic.jndi.internal.ApplicationNamingNode.lookup(ApplicationNamingNode.java:132) at weblogic.jndi.internal.WLEventContextImpl.lookup(WLEventContextImpl.java:307) at weblogic.jndi.internal.WLContextImpl.lookup(WLContextImpl.java:435) at weblogic.jndi.factories.java.ReadOnlyContextWrapper.lookup(ReadOnlyContextWrapper.java:45) at weblogic.jndi.internal.AbstractURLContext.lookup(AbstractURLContext.java:130) at weblogic.jndi.factories.java.javaURLContextFactory$JavaURLContext.lookup(javaURLContextFactory.java:305) at java.naming/javax.naming.InitialContext.lookup(InitialContext.java:409) at java.naming/javax.naming.InitialContext.doLookup(InitialContext.java:282) at com.oracle.pitchfork.inject.Jsr250Metadata.jndiLookup(Jsr250Metadata.java:305) at com.oracle.pitchfork.inject.Jsr250Metadata.resolveByName(Jsr250Metadata.java:300) at com.oracle.pitchfork.inject.Jsr250Metadata.resolve(Jsr250Metadata.java:258) ... 76 more Caused by: javax.naming.NameNotFoundException: While trying to lookup 'CheckPlateInfoDbRemote#com.lkm.ejb.checkplateinfo.remote.CheckPlateInfoDbRemote' didn't find subcontext 'CheckPlateInfoDbRemote#com'. Resolved ''; remaining name 'CheckPlateInfoDbRemote#com/lkm/ejb/checkplateinfo/remote/CheckPlateInfoDbRemote' at weblogic.jndi.internal.BasicNamingNode.newNameNotFoundException(BasicNamingNode.java:1292) at weblogic.jndi.internal.BasicNamingNode.lookupHere(BasicNamingNode.java:349) at weblogic.jndi.internal.ServerNamingNode.lookupHere(ServerNamingNode.java:227) at weblogic.jndi.internal.BasicNamingNode.lookup(BasicNamingNode.java:214) at weblogic.jndi.internal.ServerNamingNode.lookup(ServerNamingNode.java:532) at weblogic.jndi.internal.RootNamingNode.lookup(RootNamingNode.java:84) at weblogic.jndi.internal.WLEventContextImpl.lookup(WLEventContextImpl.java:307) at weblogic.jndi.internal.WLContextImpl.lookup(WLContextImpl.java:435) at java.naming/javax.naming.InitialContext.lookup(InitialContext.java:409) at weblogic.jndi.internal.WLNamingManager.getObjectInstance(WLNamingManager.java:112) ... 97 more at weblogic.ejb.container.internal.EJBRuntimeUtils.asEJBException(EJBRuntimeUtils.java:86) at weblogic.ejb.container.internal.BaseLocalObject.handleSystemException(BaseLocalObject.java:461) at weblogic.ejb.container.internal.BaseLocalObject.handleSystemException(BaseLocalObject.java:410) at weblogic.ejb.container.internal.BaseLocalObject.getBeanInstance(BaseLocalObject.java:161) at weblogic.ejb.container.internal.BaseLocalObject.preInvoke(BaseLocalObject.java:103) at weblogic.ejb.container.internal.BaseLocalObject.__WL_preInvoke(BaseLocalObject.java:69) at weblogic.ejb.container.internal.SessionLocalMethodInvoker.invoke(SessionLocalMethodInvoker.java:22) at com.lkm.pmi.holeV2.server.CheckPlateInfoServerEjb_k69yrk_NoIntfViewImpl.findList(Unknown Source) at com.lkm.pmi.holeV2.bean.ListBean.find(ListBean.java:90) at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.base/java.lang.reflect.Method.invoke(Method.java:566) at com.sun.el.util.ReflectionUtil.invokeMethod(ReflectionUtil.java:157) at com.sun.el.parser.AstValue.invoke(AstValue.java:265) at com.sun.el.MethodExpressionImpl.invoke(MethodExpressionImpl.java:280) at org.jboss.weld.module.web.util.el.ForwardingMethodExpression.invoke(ForwardingMethodExpression.java:40) at org.jboss.weld.module.web.el.WeldMethodExpression.invoke(WeldMethodExpression.java:50) at org.jboss.weld.module.web.util.el.ForwardingMethodExpression.invoke(ForwardingMethodExpression.java:40) at org.jboss.weld.module.web.el.WeldMethodExpression.invoke(WeldMethodExpression.java:50) at javax.faces.event.MethodExpressionActionListener.processAction(MethodExpressionActionListener.java:126) at javax.faces.event.ActionEvent.processListener(ActionEvent.java:72) at javax.faces.component.UIComponentBase.broadcast(UIComponentBase.java:490) at javax.faces.component.UICommand.broadcast(UICommand.java:211) at javax.faces.component.UIViewRoot.broadcastEvents(UIViewRoot.java:847) at javax.faces.component.UIViewRoot.processApplication(UIViewRoot.java:1396) at com.sun.faces.lifecycle.InvokeApplicationPhase.execute(InvokeApplicationPhase.java:58) at com.sun.faces.lifecycle.Phase.doPhase(Phase.java:76) at com.sun.faces.lifecycle.LifecycleImpl.execute(LifecycleImpl.java:177) at javax.faces.webapp.FacesServlet.executeLifecyle(FacesServlet.java:707) at javax.faces.webapp.FacesServlet.service(FacesServlet.java:451) at weblogic.servlet.internal.StubSecurityHelper$ServletServiceAction.run(StubSecurityHelper.java:295) at weblogic.servlet.internal.StubSecurityHelper$ServletServiceAction.run(StubSecurityHelper.java:260) at weblogic.servlet.internal.StubSecurityHelper.invokeServlet(StubSecurityHelper.java:137) at weblogic.servlet.internal.ServletStubImpl.execute(ServletStubImpl.java:353) at weblogic.servlet.internal.TailFilter.doFilter(TailFilter.java:25) at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:82) at org.primefaces.webapp.filter.FileUploadFilter.doFilter(FileUploadFilter.java:81) at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:82) at com.lkm.pmi.template.CharacterEncodingFilter.doFilter(CharacterEncodingFilter.java:21) at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:82) at weblogic.servlet.internal.RequestEventsFilter.doFilter(RequestEventsFilter.java:32) at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:82) at weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.wrapRun(WebAppServletContext.java:3866) at weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.run(WebAppServletContext.java:3829) at weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:344) at weblogic.security.service.SecurityManager.runAsForUserCode(SecurityManager.java:197) at weblogic.servlet.provider.WlsSecurityProvider.runAsForUserCode(WlsSecurityProvider.java:203) at weblogic.servlet.provider.WlsSubjectHandle.run(WlsSubjectHandle.java:71) at weblogic.servlet.internal.WebAppServletContext.processSecuredExecute(WebAppServletContext.java:2502) at weblogic.servlet.internal.WebAppServletContext.doSecuredExecute(WebAppServletContext.java:2351) at weblogic.servlet.internal.WebAppServletContext.securedExecute(WebAppServletContext.java:2326) at weblogic.servlet.internal.WebAppServletContext.execute(WebAppServletContext.java:2304) at weblogic.servlet.internal.ServletRequestImpl.runInternal(ServletRequestImpl.java:1779) at weblogic.servlet.internal.ServletRequestImpl.run(ServletRequestImpl.java:1733) at weblogic.servlet.provider.ContainerSupportProviderImpl$WlsRequestExecutor.run(ContainerSupportProviderImpl.java:272) at weblogic.invocation.ComponentInvocationContextManager._runAs(ComponentInvocationContextManager.java:352) at weblogic.invocation.ComponentInvocationContextManager.runAs(ComponentInvocationContextManager.java:337) at weblogic.work.LivePartitionUtility.doRunWorkUnderContext(LivePartitionUtility.java:57) at weblogic.work.PartitionUtility.runWorkUnderContext(PartitionUtility.java:41) at weblogic.work.SelfTuningWorkManagerImpl.runWorkUnderContext(SelfTuningWorkManagerImpl.java:651) at weblogic.work.ExecuteThread.execute(ExecuteThread.java:420) at weblogic.work.ExecuteThread.run(ExecuteThread.java:360) Caused by: javax.enterprise.inject.InjectionException: Exception trying to inject java EE injection point into class: com.lkm.pmi.holeV2.server.CheckPlateInfoServerEjb. at com.oracle.injection.integration.ModuleContainerIntegrationService.performJavaEEInjection(ModuleContainerIntegrationService.java:413) at com.oracle.injection.provider.weld.WeldInjectionServicesAdapter.aroundInject(WeldInjectionServicesAdapter.java:49) at org.jboss.weld.injection.InjectionContextImpl.run(InjectionContextImpl.java:46) at org.jboss.weld.injection.producer.DefaultInjector.inject(DefaultInjector.java:73) at org.jboss.weld.module.ejb.DynamicInjectionPointInjector.inject(DynamicInjectionPointInjector.java:61) at org.jboss.weld.module.ejb.SessionBeanInjectionTarget.inject(SessionBeanInjectionTarget.java:138) at com.oracle.injection.provider.weld.WeldBeanManager.injectEjbInstance(WeldBeanManager.java:365) at weblogic.ejb.container.injection.InjectionBasedEjbComponentCreator.getBean(InjectionBasedEjbComponentCreator.java:75) at weblogic.ejb.container.manager.BaseEJBManager.createNewBeanInstance(BaseEJBManager.java:229) at weblogic.ejb.container.manager.BaseEJBManager.allocateBean(BaseEJBManager.java:255) at weblogic.ejb.container.manager.StatelessManager.createBean(StatelessManager.java:270) at weblogic.ejb.container.pool.StatelessSessionPool.createBean(StatelessSessionPool.java:132) at weblogic.ejb.container.pool.StatelessSessionPool.getBean(StatelessSessionPool.java:99) at weblogic.ejb.container.manager.StatelessManager.preInvoke(StatelessManager.java:154) at weblogic.ejb.container.internal.BaseLocalObject.getBeanInstance(BaseLocalObject.java:141) ... 59 more Caused by: com.bea.core.repackaged.springframework.beans.factory.BeanCreationException: Dependency injection failure: can't find the bean definition about class interface com.lkm.ejb.checkplateinfo.remote.CheckPlateInfoDbRemote; nested exception is com.bea.core.repackaged.springframework.beans.factory.NoSuchBeanDefinitionException: No qualifying bean of type 'com.lkm.ejb.checkplateinfo.remote.CheckPlateInfoDbRemote' available: No beans of type com.lkm.ejb.checkplateinfo.remote.CheckPlateInfoDbRemote; owner=com.oracle.pitchfork.inject.PitchforkGenericApplicationContext@1172026, started on Mon Sep 22 13:51:48 CST 2025, parent: com.bea.core.repackaged.springframework.context.support.GenericApplicationContext@46f66305; nested exception is com.bea.core.repackaged.springframework.beans.factory.NoSuchBeanDefinitionException: No bean named 'com.lkm.pmi.holeV2.server.CheckPlateInfoServerEjb/infoDbRemote' available; nested exception is javax.naming.LinkException: [Root exception is javax.naming.NameNotFoundException: While trying to lookup 'CheckPlateInfoDbRemote#com.lkm.ejb.checkplateinfo.remote.CheckPlateInfoDbRemote' didn't find subcontext 'CheckPlateInfoDbRemote#com'. Resolved ''; remaining name 'CheckPlateInfoDbRemote#com/lkm/ejb/checkplateinfo/remote/CheckPlateInfoDbRemote']; Link Remaining Name: 'CheckPlateInfoDbRemote#com.lkm.ejb.checkplateinfo.remote.CheckPlateInfoDbRemote' at com.oracle.pitchfork.inject.Jsr250Metadata.applyInjections(Jsr250Metadata.java:218) at com.oracle.pitchfork.inject.Jsr250Metadata.inject(Jsr250Metadata.java:197) at com.oracle.injection.integration.ModuleContainerIntegrationService.performJavaEEInjection(ModuleContainerIntegrationService.java:406) ... 73 more Caused by: com.bea.core.repackaged.springframework.beans.factory.NoSuchBeanDefinitionException: No qualifying bean of type 'com.lkm.ejb.checkplateinfo.remote.CheckPlateInfoDbRemote' available: No beans of type com.lkm.ejb.checkplateinfo.remote.CheckPlateInfoDbRemote; owner=com.oracle.pitchfork.inject.PitchforkGenericApplicationContext@1172026, started on Mon Sep 22 13:51:48 CST 2025, parent: com.bea.core.repackaged.springframework.context.support.GenericApplicationContext@46f66305; nested exception is com.bea.core.repackaged.springframework.beans.factory.NoSuchBeanDefinitionException: No bean named 'com.lkm.pmi.holeV2.server.CheckPlateInfoServerEjb/infoDbRemote' available; nested exception is javax.naming.LinkException: [Root exception is javax.naming.NameNotFoundException: While trying to lookup 'CheckPlateInfoDbRemote#com.lkm.ejb.checkplateinfo.remote.CheckPlateInfoDbRemote' didn't find subcontext 'CheckPlateInfoDbRemote#com'. Resolved ''; remaining name 'CheckPlateInfoDbRemote#com/lkm/ejb/checkplateinfo/remote/CheckPlateInfoDbRemote']; Link Remaining Name: 'CheckPlateInfoDbRemote#com.lkm.ejb.checkplateinfo.remote.CheckPlateInfoDbRemote' at com.oracle.pitchfork.inject.Jsr250Metadata.getUniqueInstanceOfType(Jsr250Metadata.java:349) at com.oracle.pitchfork.inject.Jsr250Metadata.resolveByType(Jsr250Metadata.java:343) at com.oracle.pitchfork.inject.Jsr250Metadata.resolve(Jsr250Metadata.java:273) at com.oracle.pitchfork.inject.Jsr250Metadata.applyInjections(Jsr250Metadata.java:215) ... 75 more Caused by: com.bea.core.repackaged.springframework.beans.factory.NoSuchBeanDefinitionException: No bean named 'com.lkm.pmi.holeV2.server.CheckPlateInfoServerEjb/infoDbRemote' available; nested exception is javax.naming.LinkException: [Root exception is javax.naming.NameNotFoundException: While trying to lookup 'CheckPlateInfoDbRemote#com.lkm.ejb.checkplateinfo.remote.CheckPlateInfoDbRemote' didn't find subcontext 'CheckPlateInfoDbRemote#com'. Resolved ''; remaining name 'CheckPlateInfoDbRemote#com/lkm/ejb/checkplateinfo/remote/CheckPlateInfoDbRemote']; Link Remaining Name: 'CheckPlateInfoDbRemote#com.lkm.ejb.checkplateinfo.remote.CheckPlateInfoDbRemote' at com.bea.core.repackaged.springframework.beans.factory.support.DefaultListableBeanFactory.getBeanDefinition(DefaultListableBeanFactory.java:773) at com.bea.core.repackaged.springframework.beans.factory.support.AbstractBeanFactory.getMergedLocalBeanDefinition(AbstractBeanFactory.java:1221) at com.bea.core.repackaged.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:294) at com.bea.core.repackaged.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:273) at com.bea.core.repackaged.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:199) at com.bea.core.repackaged.springframework.context.support.AbstractApplicationContext.getBean(AbstractApplicationContext.java:1105) at com.oracle.pitchfork.inject.Jsr250Metadata.resolve(Jsr250Metadata.java:265) ... 76 more Caused by: javax.naming.LinkException: [Root exception is javax.naming.NameNotFoundException: While trying to lookup 'CheckPlateInfoDbRemote#com.lkm.ejb.checkplateinfo.remote.CheckPlateInfoDbRemote' didn't find subcontext 'CheckPlateInfoDbRemote#com'. Resolved ''; remaining name 'CheckPlateInfoDbRemote#com/lkm/ejb/checkplateinfo/remote/CheckPlateInfoDbRemote']; Link Remaining Name: 'CheckPlateInfoDbRemote#com.lkm.ejb.checkplateinfo.remote.CheckPlateInfoDbRemote' at weblogic.jndi.internal.WLNamingManager.getObjectInstance(WLNamingManager.java:114) at weblogic.jndi.internal.BasicNamingNode.resolveObject(BasicNamingNode.java:1037) at weblogic.jndi.internal.ApplicationNamingNode.resolveObject(ApplicationNamingNode.java:186) at weblogic.jndi.internal.BasicNamingNode.resolveObject(BasicNamingNode.java:1009) at weblogic.jndi.internal.BasicNamingNode.lookup(BasicNamingNode.java:223) at weblogic.jndi.internal.ApplicationNamingNode.lookup(ApplicationNamingNode.java:132) at weblogic.jndi.internal.BasicNamingNode.lookup(BasicNamingNode.java:228) at weblogic.jndi.internal.ApplicationNamingNode.lookup(ApplicationNamingNode.java:132) at weblogic.jndi.internal.BasicNamingNode.lookup(BasicNamingNode.java:228) at weblogic.jndi.internal.ApplicationNamingNode.lookup(ApplicationNamingNode.java:132) at weblogic.jndi.internal.BasicNamingNode.lookup(BasicNamingNode.java:228) at weblogic.jndi.internal.ApplicationNamingNode.lookup(ApplicationNamingNode.java:132) at weblogic.jndi.internal.WLEventContextImpl.lookup(WLEventContextImpl.java:307) at weblogic.jndi.internal.WLContextImpl.lookup(WLContextImpl.java:435) at weblogic.jndi.factories.java.ReadOnlyContextWrapper.lookup(ReadOnlyContextWrapper.java:45) at weblogic.jndi.internal.AbstractURLContext.lookup(AbstractURLContext.java:130) at weblogic.jndi.factories.java.javaURLContextFactory$JavaURLContext.lookup(javaURLContextFactory.java:305) at java.naming/javax.naming.InitialContext.lookup(InitialContext.java:409) at java.naming/javax.naming.InitialContext.doLookup(InitialContext.java:282) at com.oracle.pitchfork.inject.Jsr250Metadata.jndiLookup(Jsr250Metadata.java:305) at com.oracle.pitchfork.inject.Jsr250Metadata.resolveByName(Jsr250Metadata.java:300) at com.oracle.pitchfork.inject.Jsr250Metadata.resolve(Jsr250Metadata.java:258) ... 76 more Caused by: javax.naming.NameNotFoundException: While trying to lookup 'CheckPlateInfoDbRemote#com.lkm.ejb.checkplateinfo.remote.CheckPlateInfoDbRemote' didn't find subcontext 'CheckPlateInfoDbRemote#com'. Resolved ''; remaining name 'CheckPlateInfoDbRemote#com/lkm/ejb/checkplateinfo/remote/CheckPlateInfoDbRemote' at weblogic.jndi.internal.BasicNamingNode.newNameNotFoundException(BasicNamingNode.java:1292) at weblogic.jndi.internal.BasicNamingNode.lookupHere(BasicNamingNode.java:349) at weblogic.jndi.internal.ServerNamingNode.lookupHere(ServerNamingNode.java:227) at weblogic.jndi.internal.BasicNamingNode.lookup(BasicNamingNode.java:214) at weblogic.jndi.internal.ServerNamingNode.lookup(ServerNamingNode.java:532) at weblogic.jndi.internal.RootNamingNode.lookup(RootNamingNode.java:84) at weblogic.jndi.internal.WLEventContextImpl.lookup(WLEventContextImpl.java:307) at weblogic.jndi.internal.WLContextImpl.lookup(WLContextImpl.java:435) at java.naming/javax.naming.InitialContext.lookup(InitialContext.java:409) at weblogic.jndi.internal.WLNamingManager.getObjectInstance(WLNamingManager.java:112) ... 97 more
09-23
评论 1
成就一亿技术人!
拼手气红包6.0元
还能输入1000个字符
 
红包 添加红包
表情包 插入表情
 条评论被折叠 查看
添加红包

请填写红包祝福语或标题

红包个数最小为10个

红包金额最低5元

当前余额3.43前往充值 >
需支付:10.00
成就一亿技术人!
领取后你会自动成为博主和红包主的粉丝 规则
hope_wisdom
发出的红包
实付
使用余额支付
点击重新获取
扫码支付
钱包余额 0

抵扣说明:

1.余额是钱包充值的虚拟货币,按照1:1的比例进行支付金额的抵扣。
2.余额无法直接购买下载,可以购买VIP、付费专栏及课程。

余额充值