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我在調用EJB在Weblogic服務器上運行的NetBeans平臺應用程序中收到下面的鏈接錯誤。問題似乎是，Oracle提供的wlfullclient.jar（Weblogic Client）和JDK中的rt.jar（使用JDK 6和7進行嘗試）包含一些相同的CORBA包。 wlfullclient.jar作爲包裝JAR包含在執行EJB調用的模塊中。LinkageError從NetBeans平臺客戶端應用程序調用Weblogic EJB
我寫了一個獨立的Java程序，它可以執行相同的操作並且運行良好。
任何援助將不勝感激。
java.lang.LinkageError: loader constraint violation in interface itable initialization: when resolving method "weblogic.corba.utils.ValueHandlerImpl.readValue(Lorg/omg/CORBA/portable/InputStream;ILjava/lang/Class;Ljava/lang/String;Lorg/omg/SendingContext/RunTime;)Ljava/io/Serializable;" the class loader (instance of org/netbeans/StandardModule$OneModuleClassLoader) of the current class, weblogic/corba/utils/ValueHandlerImpl, and the class loader (instance of <bootloader>) for interface javax/rmi/CORBA/ValueHandler have different Class objects for the type org/omg/SendingContext/RunTime used in the signature
at weblogic.iiop.IIOPOutputStream.write_value(IIOPOutputStream.java:1963)
at weblogic.iiop.IIOPOutputStream.write_value(IIOPOutputStream.java:2001)
at weblogic.iiop.IIOPOutputStream.writeObject(IIOPOutputStream.java:2266)
at weblogic.rmi.internal.ObjectIO.writeObject(ObjectIO.java:40)
at weblogic.iiop.OutboundRequestImpl.flush(OutboundRequestImpl.java:125)
at weblogic.iiop.OutboundRequestImpl.sendReceive(OutboundRequestImpl.java:160)
at weblogic.rmi.cluster.ClusterableRemoteRef.invoke(ClusterableRemoteRef.java:345)
at weblogic.rmi.cluster.ClusterableRemoteRef.invoke(ClusterableRemoteRef.java:259)
at za.vsp.ejb.accesscontrol.AccessControl_IIOP_WLStub.queryRolePermissionsByUser(Unknown Source)
at za.vsp.bd.accesscontrol.AccessControlBDRemoteCache.queryRolePermissionsByUser(AccessControlBDRemoteCache.java:502)
at za.vsp.bd.accesscontrol.AccessControlBDRemoteCache.hasPermission(AccessControlBDRemoteCache.java:573)
at za.vsp.util.modules.RichClientModuleInstall$1.run(RichClientModuleInstall.java:351)
at java.security.AccessController.doPrivileged(Native Method)
at javax.security.auth.Subject.doAs(Subject.java:337)
at za.vsp.util.modules.RichClientModuleInstall.testThatShit(RichClientModuleInstall.java:349)
at za.vsp.util.modules.RichClientModuleInstall.restored(RichClientModuleInstall.java:504)
at org.netbeans.core.startup.NbInstaller.loadCode(NbInstaller.java:426)
[catch] at org.netbeans.core.startup.NbInstaller.load(NbInstaller.java:366)
at org.netbeans.ModuleManager.enable(ModuleManager.java:1025)
at org.netbeans.core.startup.ModuleList.installNew(ModuleList.java:318)
at org.netbeans.core.startup.ModuleList.trigger(ModuleList.java:254)
at org.netbeans.core.startup.ModuleSystem.restore(ModuleSystem.java:294)
at org.netbeans.core.startup.Main.getModuleSystem(Main.java:172)
at org.netbeans.core.startup.Main.start(Main.java:308)
at org.netbeans.core.startup.TopThreadGroup.run(TopThreadGroup.java:123)
at java.lang.Thread.run(Thread.java:662)