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From sebb <seb...@gmail.com>
Subject Re: java.net.BindException returned from http sampler
Date Wed, 29 Jul 2009 10:00:40 GMT
Please search the mailing list archives (follow links from the web-site).

This same question was asked and answered a month or so ago.

On 29/07/2009, shaoxianyang <ysxsusan@hotmail.com> wrote:
>
>  Hi,
>
>  My test is simple.  Just hit one url (http://localhost:8080/appurl)  using
>  thread group, where there will be 1000/100 concurrent clients, and each
>  client loop for 2000 times.
>
>  However, I notice that some thread fail with the following message.   What
>  does it mean?  I ran tomcat server and jmeter in one signle machine.  The
>  tomcat runs on localhost:8080.  And jmeter will connect to localhost:8080.
>
>  I understand that web server only handle some amount of concurrent requests
>  at a time.  But since my server logic is quite simple.  I expect all the
>  request come back very quickly.  Even if it is because there is no open
>  connection (since all connections are serving requests), i shall see some
>  connection timeout, instead of binding exception.
>
>  Any thought on this?
>
>  Thanks.
>
>
>  <httpSample t="3" lt="0" ts="1248859115831" s="false"
>  lb="HTTPRequestSampler" rc="Non HTTP response code: java.net.BindException"
>  rm="Non HTTP response message: Address already in use: connect"
>  tn="getAllCategoryGroup 1-82" dt="text" de="ISO-8859-1" by="1473" sc="1"
>  ec="1" ng="1" na="1" hn="DH3C8QJ1">
>   <responseHeader class="java.lang.String"></responseHeader>
>   <requestHeader class="java.lang.String">Connection: close
>  </requestHeader>
>   <responseData class="java.lang.String">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 java.net.Socket.connect(Unknown Source)
>         at sun.net.NetworkClient.doConnect(Unknown Source)
>         at sun.net.www.http.HttpClient.openServer(Unknown Source)
>         at sun.net.www.http.HttpClient.openServer(Unknown Source)
>         at sun.net.www.http.HttpClient.<init>(Unknown Source)
>         at sun.net.www.http.HttpClient.New(Unknown Source)
>         at sun.net.www.http.HttpClient.New(Unknown Source)
>         at sun.net.www.protocol.http.HttpURLConnection.getNewHttpClient(Unknown
>  Source)
>         at sun.net.www.protocol.http.HttpURLConnection.plainConnect(Unknown
>  Source)
>         at sun.net.www.protocol.http.HttpURLConnection.connect(Unknown Source)
>         at
>  org.apache.jmeter.protocol.http.sampler.HTTPSampler.sample(HTTPSampler.java:490)
>         at
>  org.apache.jmeter.protocol.http.sampler.HTTPSamplerBase.sample(HTTPSamplerBase.java:1037)
>         at
>  org.apache.jmeter.protocol.http.sampler.HTTPSamplerBase.sample(HTTPSamplerBase.java:1023)
>         at
>  org.apache.jmeter.threads.JMeterThread.process_sampler(JMeterThread.java:346)
>         at org.apache.jmeter.threads.JMeterThread.run(JMeterThread.java:243)
>         at java.lang.Thread.run(Unknown Source)
>  </responseData>
>   <responseFile class="java.lang.String"></responseFile>
>   <cookies class="java.lang.String"></cookies>
>   <method class="java.lang.String">GET</method>
>   <queryString class="java.lang.String"></queryString>
>
>  <java.net.URL>http://localhost:8080/TestPodCast/TestPodCastServlet?test=testAllCategory</java.net.URL>
>  </httpSample>
>
> --
>  View this message in context: http://www.nabble.com/java.net.BindException-returned-from-http-sampler-tp24716020p24716020.html
>  Sent from the JMeter - User mailing list archive at Nabble.com.
>
>
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