Error: java.net.BindException: Address already in use: connect
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Key: SHINDIG-1517
URL: https://issues.apache.org/jira/browse/SHINDIG-1517
Project: Shindig
Issue Type: Question
Components: Java
Affects Versions: 2.0.0
Environment: Tomcat 6.0
shindig-server-2.0.0.war
Reporter: erbil kurtsoy
We are trying to load test shindig with our GWT gadgets. Both shindig server
and gadgets running on the same server. We isolated the ajax call and ran it in
multiple simultaneous user scenarios. We increased the
DEFAULT_CONNECT_TIMEOUT_MS and DEFAULT_READ_TIMEOUT_MS values in
BasicHttpFetcher source code to eliminate the timeout errors. As we increase
the load from 1 to 5, 10, 25 users, we start geting this error. I'm wondering
if BasicHttpFetcher is handling connection pool correctly. Any insight would be
highly appreciated. Thanks.
Request:
POST /gadgets/makeRequest HTTP/1.1
Error in Tomcat Log:
Mar 16, 2011 4:28:28 PM org.apache.shindig.gadgets.http.BasicHttpFetcher fetch
INFO: Got Exception fetching
http://rkvrhld121.devlab.dev:8089/QRAGadget3/org.finra.ems.QraApp/firmFacade.do
- 15ms
java.net.BindException: Address already in use: connect
at java.net.PlainSocketImpl.socketConnect(Native Method)
at java.net.PlainSocketImpl.doConnect(Unknown Source)
at java.net.PlainSocketImpl.connectToAddress(Unknown Source)
at java.net.PlainSocketImpl.connect(Unknown Source)
at java.net.SocksSocketImpl.connect(Unknown Source)
at java.net.Socket.connect(Unknown Source)
at
org.apache.http.conn.scheme.PlainSocketFactory.connectSocket(PlainSocketFactory.java:123)
at
org.apache.http.impl.conn.DefaultClientConnectionOperator.openConnection(DefaultClientConnectionOperator.java:123)
at
org.apache.http.impl.conn.AbstractPoolEntry.open(AbstractPoolEntry.java:147)
at
org.apache.http.impl.conn.AbstractPooledConnAdapter.open(AbstractPooledConnAdapter.java:108)
at
org.apache.http.impl.client.DefaultRequestDirector.execute(DefaultRequestDirector.java:415)
at
org.apache.http.impl.client.AbstractHttpClient.execute(AbstractHttpClient.java:641)
at
org.apache.http.impl.client.AbstractHttpClient.execute(AbstractHttpClient.java:597)
at
org.apache.shindig.gadgets.http.BasicHttpFetcher.fetch(BasicHttpFetcher.java:357)
at
org.apache.shindig.gadgets.http.DefaultRequestPipeline.execute(DefaultRequestPipeline.java:89)
at
org.apache.shindig.gadgets.servlet.MakeRequestHandler.fetch(MakeRequestHandler.java:91)
at
org.apache.shindig.gadgets.servlet.MakeRequestServlet.doGet(MakeRequestServlet.java:57)
at
org.apache.shindig.gadgets.servlet.MakeRequestServlet.doPost(MakeRequestServlet.java:70)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:637)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
at
org.apache.shindig.auth.AuthenticationServletFilter.callChain(AuthenticationServletFilter.java:124)
at
org.apache.shindig.auth.AuthenticationServletFilter.doFilter(AuthenticationServletFilter.java:87)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
at
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233)
at
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)
at
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)
at
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
at
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
at
org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:298)
at
org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:859)
at
org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:588)
at
org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:489)
at java.lang.Thread.run(Unknown Source)
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