This sounds as anything but a DataSource problem.

What are you using NetBeans "web monitor module" for?


Antonio Fiol


Nathan Maves wrote:

Hey guys just joined the alias today!

I am getting the following error from my web app.

NotifyUtil::java.net.ConnectException: Connection refused


Means server not responding (refusing the connection).

at java.net.PlainSocketImpl.socketConnect(Native Method)
at java.net.PlainSocketImpl.doConnect(PlainSocketImpl.java:305)
at java.net.PlainSocketImpl.connectToAddress(PlainSocketImpl.java:171)
at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:158)
at java.net.Socket.connect(Socket.java:452)
at java.net.Socket.connect(Socket.java:402)
at sun.net.NetworkClient.doConnect(NetworkClient.java:139)
at sun.net.www.http.HttpClient.openServer(HttpClient.java:402)


Clearly protocol is HTTP.

at sun.net.www.http.HttpClient.openServer(HttpClient.java:618)
at sun.net.www.http.HttpClient.<init>(HttpClient.java:306)
at sun.net.www.http.HttpClient.<init>(HttpClient.java:267)
at sun.net.www.http.HttpClient.New(HttpClient.java:339)
at sun.net.www.http.HttpClient.New(HttpClient.java:320)
at sun.net.www.http.HttpClient.New(HttpClient.java:315)
at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:512)

at sun.net.www.protocol.http.HttpURLConnection.connect(HttpURLConnection.java:489)

at sun.net.www.protocol.http.HttpURLConnection.getOutputStream(HttpURLConnection.java:560)



And finally something that may tell you something...

at org.netbeans.modules.web.monitor.server.NotifyUtil$RecordSender.run(NotifyUtil.java:237)


What does this mean.


Well... no idea :-(

What are you trying?

Antonio Fiol

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