Searched on Google with the first line of a JAVA stack trace?

We can recommend more relevant solutions and speed up debugging when you paste your entire stack trace with the exception message. Try a sample exception.

Recommended solutions based on your search

Solutions on the web

via Oracle Community by hegalor, 1 year ago
[C4003]: Error occurred on connection creation [localhost:6027]. - cause: java.net.ConnectException: Connection refused: connect
via Oracle Community by naptune890, 1 year ago
[C4003]: Error occurred on connection creation [localhost:6027]. - cause: java.net.ConnectException: Connection refused: connect
via Oracle Community by 807581, 2 years ago
[C4003]: Error occurred on connection creation [server:0]. - cause: java.net.ConnectException: Connection refused
via concretepage.com by Unknown author, 2 years ago
[C4003]: Error occurred on connection creation [localhost:7676]. - cause: java.net.ConnectException: Connection refused: connect
via Oracle Community by bulatka, 1 year ago
[C4003]: Error occurred on connection creation [localhost:7676]. - cause: java.net.ConnectExcep tion: Connection refused
java.net.ConnectException: Connection refused: connect	at java.net.PlainSocketImpl.socketConnect(Native Method)	at java.net.PlainSocketImpl.doConnect(PlainSocketImpl.java:333)	at java.net.PlainSocketImpl.connectToAddress(PlainSocketImpl.java:195)	at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:182)	at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:366)	at java.net.Socket.connect(Socket.java:519)	at java.net.Socket.connect(Socket.java:469)	at java.net.Socket.(Socket.java:366)	at java.net.Socket.(Socket.java:180)	at com.sun.messaging.jmq.jmsclient.PortMapperClient.makeSocketWithTimeout(PortMapperClient.java:268)	at com.sun.messaging.jmq.jmsclient.PortMapperClient.readBrokerPorts(PortMapperClient.java:220)	at com.sun.messaging.jmq.jmsclient.PortMapperClient.init(PortMapperClient.java:150)	at com.sun.messaging.jmq.jmsclient.PortMapperClient.(PortMapperClient.java:92)	at com.sun.messaging.jmq.jmsclient.protocol.tcp.TCPConnectionHandler.(TCPConnectionHandler.java:164)	at com.sun.messaging.jmq.jmsclient.protocol.tcp.TCPStreamHandler.openConnection(TCPStreamHandler.java:135)	at com.sun.messaging.jmq.jmsclient.ConnectionInitiator.createConnection(ConnectionInitiator.java:778)	at com.sun.messaging.jmq.jmsclient.ConnectionInitiator.createConnectionNew(ConnectionInitiator.java:254)	at com.sun.messaging.jmq.jmsclient.ConnectionInitiator.createConnection(ConnectionInitiator.java:208)	at com.sun.messaging.jmq.jmsclient.ConnectionInitiator.createConnection(ConnectionInitiator.java:158)	at com.sun.messaging.jmq.jmsclient.ProtocolHandler.init(ProtocolHandler.java:816)	at com.sun.messaging.jmq.jmsclient.ProtocolHandler.(ProtocolHandler.java:1529)	at com.sun.messaging.jmq.jmsclient.ConnectionImpl.openConnection(ConnectionImpl.java:2327)	at com.sun.messaging.jmq.jmsclient.ConnectionImpl.init(ConnectionImpl.java:1024)	at com.sun.messaging.jmq.jmsclient.ConnectionImpl.(ConnectionImpl.java:418)	at com.sun.messaging.jmq.jmsclient.UnifiedConnectionImpl.(UnifiedConnectionImpl.java:60)	at com.sun.messaging.jmq.jmsclient.XAConnectionImpl.(XAConnectionImpl.java:58)	at com.sun.messaging.XAConnectionFactory.createXAConnection(XAConnectionFactory.java:91)	at com.sun.messaging.XAConnectionFactory.createXAConnection(XAConnectionFactory.java:69)	at com.sun.messaging.jms.ra.ResourceAdapter.onException(ResourceAdapter.java:709)	at com.sun.messaging.jmq.jmsclient.notification.EventHandler.deliverException(EventHandler.java:210)	at com.sun.messaging.jmq.jmsclient.notification.EventHandler.run(EventHandler.java:184)	at java.lang.Thread.run(Thread.java:619)