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    Normally, the connection to an HTTP server is closed after each response. Change the network connection and make sure the network is stable when making the request. When the server closes such a connection the client usually reopens it again.

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via Oracle Community by 807581, 1 year ago
[C4003]: Error occurred on connection creation [127.0.0.1:7676]. - cause: java.io.IOException: Unable to establish loopback connection
via Coderanch by Abhay Dhar, 1 year ago
[C4003]: Error occurred on connection creation [127.0.0.1:45184]. - cause: java.io.IOException
via Oracle Community by ABHAYDHAR, 1 year ago
[C4003]: Error occurred on connection creation [127.0.0.1:45184]. - cause: java.io.IOException
via Oracle Community by 843833, 1 year ago
[C4003]: Error occurred on connection creation [127.0.0.1:7676]. - cause: java.net.ConnectException: Connection refused
via Oracle Community by 843833, 1 year ago
[C4003]: Error occurred on connection creation [127.0.0.1:7676]. - cause: java.net.ConnectException: Connection refused: no further information
via Oracle Community by 843833, 1 year ago
[C4003]: Error occurred on connection creation [127.0.0.1:7676]. - cause: java.net.ConnectException: Connection refused: no further information
java.io.IOException: An established connection was aborted by the software in your host machine	at sun.nio.ch.SocketDispatcher.read0(Native Method)	at sun.nio.ch.SocketDispatcher.read(SocketDispatcher.java:25)	at sun.nio.ch.IOUtil.readIntoNativeBuffer(IOUtil.java:233)	at sun.nio.ch.IOUtil.read(IOUtil.java:206)	at sun.nio.ch.SocketChannelImpl.read(SocketChannelImpl.java:207)	at com.sun.enterprise.server.ss.ASInputStream.read(ASInputStream.java:82)	at com.sun.enterprise.server.ss.ASInputStream.read(ASInputStream.java:73)	at java.io.BufferedInputStream.fill(BufferedInputStream.java:218)	at java.io.BufferedInputStream.read(BufferedInputStream.java:235)	at com.sun.messaging.jmq.io.PortMapperTable.readLine(PortMapperTable.java:277)	at com.sun.messaging.jmq.io.PortMapperTable.read(PortMapperTable.java:233)	at com.sun.messaging.jmq.jmsclient.PortMapperClient.readBrokerPorts(PortMapperClient.java:185)	at com.sun.messaging.jmq.jmsclient.PortMapperClient.init(PortMapperClient.java:116)	at com.sun.messaging.jmq.jmsclient.PortMapperClient.(PortMapperClient.java:54)	at com.sun.messaging.jmq.jmsclient.protocol.tcp.TCPConnectionHandler.(TCPConnectionHandler.java:61)	at com.sun.messaging.jmq.jmsclient.protocol.tcp.TCPStreamHandler.openConnection(TCPStreamHandler.java:102)	at com.sun.messaging.jmq.jmsclient.ConnectionInitiator.createConnectionOld(ConnectionInitiator.java:291)	at com.sun.messaging.jmq.jmsclient.ConnectionInitiator.createConnection(ConnectionInitiator.java:113)	at com.sun.messaging.jmq.jmsclient.ConnectionInitiator.createConnection(ConnectionInitiator.java:98)	at com.sun.messaging.jmq.jmsclient.ProtocolHandler.init(ProtocolHandler.java:613)	at com.sun.messaging.jmq.jmsclient.ProtocolHandler.(ProtocolHandler.java:1194)	at com.sun.messaging.jmq.jmsclient.ConnectionImpl.openConnection(ConnectionImpl.java:1949)	at com.sun.messaging.jmq.jmsclient.ConnectionImpl.init(ConnectionImpl.java:745)	at com.sun.messaging.jmq.jmsclient.ConnectionImpl.(ConnectionImpl.java:315)	at com.sun.messaging.jmq.jmsclient.UnifiedConnectionImpl.(UnifiedConnectionImpl.java:33)	at com.sun.messaging.jmq.jmsclient.QueueConnectionImpl.(QueueConnectionImpl.java:32)	at com.sun.messaging.ConnectionFactory.createQueueConnection(ConnectionFactory.java:72)	at com.sun.messaging.jmq.admin.jmsspi.JMSAdminImpl.pingProvider(JMSAdminImpl.java:783)	at com.sun.enterprise.jms.JmsProviderLifecycle.waitForJmsProvider(JmsProviderLifecycle.java:335)	at com.sun.enterprise.jms.JmsProviderLifecycle.checkProviderStartup(JmsProviderLifecycle.java:396)	at com.sun.enterprise.server.ss.ASLazyKernel.startASSocketServices(ASLazyKernel.java:54)	at com.sun.enterprise.server.PEMain.run(PEMain.java:274)	at com.sun.enterprise.server.PEMain.main(PEMain.java:220)