Seeing java.net.ConnectException: Connection timed out in EAP / JWS logs
Issue
- Unable to connect database server from JWS server and seeing
Caused by: java.net.ConnectException: (Connection timed out)
at log. -
Calls to external web services are causing the error
Caused by: java.net.ConnectException: Connection timed out
. The error is intermittent, in our tests occurs only in this server.2019-08-20 07:38:19,468 SEVERE [javax.enterprise.resource.webcontainer.jsf.application] (default task-27) Error Rendering View[/context/main.xhtml]: javax.faces.FacesException: javax.el.ELException: /context/page.xhtml @639,178 value="#{queryMB.viewImage(file)}": javax.ws.rs.ProcessingException: RESTEASY004655: Unable to invoke request at javax.faces.component.UIComponentBase$AttributesMap.get(UIComponentBase.java:2415) ... Caused by: java.net.ConnectException: Connection timeout (Connection timed out) at java.net.PlainSocketImpl.socketConnect(Native Method) at java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:350) at java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.java:206) at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:188) at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392) at java.net.Socket.connect(Socket.java:589) at org.apache.http.conn.scheme.PlainSocketFactory.connectSocket(PlainSocketFactory.java:117) at org.apache.http.impl.conn.DefaultClientConnectionOperator.openConnection(DefaultClientConnectionOperator.java:177) at org.apache.http.impl.conn.ManagedClientConnectionImpl.open(ManagedClientConnectionImpl.java:304) at org.apache.http.impl.client.DefaultRequestDirector.tryConnect(DefaultRequestDirector.java:611) at org.apache.http.impl.client.DefaultRequestDirector.execute(DefaultRequestDirector.java:446) at org.apache.http.impl.client.AbstractHttpClient.doExecute(AbstractHttpClient.java:883) at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:82) at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:55) at org.jboss.resteasy.client.jaxrs.engines.ApacheHttpClient4Engine.invoke(ApacheHttpClient4Engine.java:283) ... 150 more
Environment
- Red Hat JBoss Web Server (JWS)
- 5.x
- Red Hat JBoss Enterprise Application Platform (EAP)
- 7.x
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