我正在尝试连接到部署在 Azure 上的 WebSphere 上的应用程序。端口是 8445。通信是通过 RMI/IIOP 进行的。我收到以下错误
javax.naming.CommunicationException: A communication failure occurred while attempting to obtain an initial context with the provider URL: "iiop://example.internal.cloudapp.net:8445".
Make sure that any bootstrap address information in the URL is correct and that the target name server is running. A bootstrap address with no port specification defaults to port 2809. Possible cause other than an incorrect bootstrap address or unavailable name server include the network environment and workstation network configuration.
这是属性文件：
java.naming.provider.url=iiop://example.internal.cloudapp.net:8445
以下是完整的错误堆栈：
javax.naming.CommunicationException: A communication failure occurred while attempting to obtain an initial context with the provider URL: "iiop://example.internal.cloudapp.net:8445".
Make sure that any bootstrap address information in the URL is correct and that the target name server is running. A bootstrap address with no port specification defaults to port 2809. Possible cause other than an incorrect bootstrap address or unavailable name server include the network environment and workstation network configuration. [Root exception is org.omg.CORBA.COMM_FAILURE: purge_cause:2129 Reason: CONN_ABORT (1), State: ABORT (5) vmcid: IBM minor code: 306 completed: Maybe]
at com.ibm.ws.naming.util.WsnInitCtxFactory.mapInitialReferenceFailure(WsnInitCtxFactory.java:2371)
at com.ibm.ws.naming.util.WsnInitCtxFactory.getWsnNameService(WsnInitCtxFactory.java:1528)
at com.ibm.ws.naming.util.WsnInitCtxFactory.getRootContextFromServer(WsnInitCtxFactory.java:1041)
at com.ibm.ws.naming.util.WsnInitCtxFactory.getRootJndiContext(WsnInitCtxFactory.java:963)
at com.ibm.ws.naming.util.WsnInitCtxFactory.getInitialContextInternal(WsnInitCtxFactory.java:615)
at com.ibm.ws.naming.util.WsnInitCtx.getContext(WsnInitCtx.java:128)
at com.ibm.ws.naming.util.WsnInitCtx.getContextIfNull(WsnInitCtx.java:765)
at com.ibm.ws.naming.util.WsnInitCtx.lookup(WsnInitCtx.java:164)
at com.ibm.ws.naming.util.WsnInitCtx.lookup(WsnInitCtx.java:179)
at javax.naming.InitialContext.lookup(InitialContext.java:423)
at com.example.test.common.CertificateManagerEJBFactory.getEJBHome(CertificateManagerEJBFactory.java:82)
at com.example.test.common.CertificateManagerEJBFactory.getCertificateManagerEJB(CertificateManagerEJBFactory.java:125)
at com.example.test.testcases.ai.TestAI.setUpFixture(TestAI.java:129)
at com.example.test.testcases.ai.TestAI$1.setUp(TestAI.java:254)
at junit.extensions.TestSetup$1.protect(TestSetup.java:18)
at junit.framework.TestResult.runProtected(TestResult.java:124)
at junit.extensions.TestSetup.run(TestSetup.java:23)
at junit.swingui.TestRunner$16.run(TestRunner.java:623)
Caused by:
org.omg.CORBA.COMM_FAILURE: purge_calls:2129 Reason: CONN_ABORT (1), State: ABORT (5) vmcid: IBM minor code: 306 completed: Maybe
at com.ibm.rmi.iiop.Connection.purge_calls(Connection.java:2128)
at com.ibm.rmi.iiop.Connection.doReaderWorkOnce(Connection.java:3388)
at com.ibm.rmi.transport.ReaderThread.run(ReaderPoolImpl.java:129)