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[英]java.net.SocketException: No buffer space available (maximum connections reached?): connect
[英]jmeter give an error No buffer space available (maximum connections reached?): connect
Number of threads = 20
Ramp-up period = 10
Loop count = 200
一段時間后給出錯誤:
java.net.SocketException: No buffer space available (maximum connections reached?): connect
at java.net.PlainSocketImpl.socketConnect(Native Method)
at java.net.PlainSocketImpl.doConnect(PlainSocketImpl.java:351)
at java.net.PlainSocketImpl.connectToAddress(PlainSocketImpl.java:213)
at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:200)
at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:366)
at java.net.Socket.connect(Socket.java:529)
at java.net.Socket.connect(Socket.java:478)
at sun.net.NetworkClient.doConnect(NetworkClient.java:163)
at sun.net.www.http.HttpClient.openServer(HttpClient.java:395)
at sun.net.www.http.HttpClient.openServer(HttpClient.java:530)
at sun.net.www.http.HttpClient.<init>(HttpClient.java:234)
at sun.net.www.http.HttpClient.New(HttpClient.java:307)
at sun.net.www.http.HttpClient.New(HttpClient.java:324)
at sun.net.www.protocol.http.HttpURLConnection.getNewHttpClient(HttpURLConnection.java:970)
at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:911)
at sun.net.www.protocol.http.HttpURLConnection.connect(HttpURLConnection.java:836)
at org.apache.jmeter.protocol.http.sampler.HTTPJavaImpl.sample(HTTPJavaImpl.java:483)
at org.apache.jmeter.protocol.http.sampler.HTTPSamplerProxy.sample(HTTPSamplerProxy.java:62)
at org.apache.jmeter.protocol.http.sampler.HTTPSamplerBase.sample(HTTPSamplerBase.java:1018)
at org.apache.jmeter.protocol.http.sampler.HTTPSamplerBase.sample(HTTPSamplerBase.java:1004)
at org.apache.jmeter.threads.JMeterThread.process_sampler(JMeterThread.java:411)
at org.apache.jmeter.threads.JMeterThread.run(JMeterThread.java:297)
at java.lang.Thread.run(Thread.java:662)
似乎您的問題不是jmeter實例,而是os / env。
通過以下鏈接查看建議:
搜索java.net.SocketException:沒有可用的緩沖區空間
http://www.codeweblog.com/no-buffer-space-available/
如果您想在諸如WinXP的操作系統上運行jmeter,請仔細閱讀以下說明 。
可能是您沒有關閉連接。 嘗試更改采樣器上的“保持活動”選項,但要記住檢查來自真實瀏覽器的真實請求實際發送的內容(您不想掩蓋潛在的問題)。 也可能是您的服務器未配置為關閉連接,這又可能是應用程序真正的問題。
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