java.net.ConnectException: Connection timed out

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Check if your server (or a proxy server) is not going up and down. There might be something between a proxy and a client sending intermittent requests to non-functioning hosts as well. There might as well be too many requests in a short amount of time.

,
Expert tip

Check if your server (or a proxy server) is not going up and down. There might be something between a proxy and a client sending intermittent requests to non-functioning hosts as well. There might as well be too many requests in a short amount of time.

Solutions on the web

via Oracle Community by User129, 1 year ago
via Google Groups by Jens Petersen, 3 months ago
via GitHub by mcjaeger
, 1 year ago
Connection timed out (Connection timed out)
via Stack Overflow by MilesToGo
, 2 years ago
Connection timed out
via GitHub by muthukumarkubendran
, 1 year ago
Connection timed out
via Stack Overflow by krn-prog
, 2 years ago
java.net.ConnectException: Connection timed out
at java.net.PlainSocketImpl.socketConnect(Native Method)
at java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:339)
at java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.java:200)
at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:182)
at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392)
at java.net.Socket.connect(Socket.java:579)
at sun.security.ssl.SSLSocketImpl.connect(SSLSocketImpl.java:625)
at sun.security.ssl.BaseSSLSocketImpl.connect(BaseSSLSocketImpl.java:160)
at com.sun.mail.util.SocketFetcher.createSocket(SocketFetcher.java:288)
at com.sun.mail.util.SocketFetcher.getSocket(SocketFetcher.java:205)
at com.sun.mail.smtp.SMTPTransport.openServer(SMTPTransport.java:1900)
at javax.mail.Service.connect(Service.java:317)
at javax.mail.Service.connect(Service.java:176)
at javax.mail.Service.connect(Service.java:125)
at oracle.sdpinternal.messaging.driver.email.outbound.EmailOutboundConnection.send(EmailOutboundConnection.java:679)
at oracle.sdpinternal.messaging.newdriver.connection.DriverManagedConnectionImpl.send(DriverManagedConnectionImpl.java:207)
at oracle.sdpinternal.messaging.newdriver.connection.DriverConnectionImpl.send(DriverConnectionImpl.java:26)
at oracle.sdp.messaging.newdriver.SubDriver.onMessage(SubDriver.java:544)
at oracle.sdpinternal.messaging.jms.QueueWorker.run(QueueWorker.java:89)
at weblogic.work.j2ee.J2EEWorkManager$WorkWithListener.run(J2EEWorkManager.java:184)
at weblogic.work.DaemonWorkThread.run(DaemonWorkThread.java:30)

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