testing - 使用 Jmeter 进行分布式测试

Question

我正在使用 Jmeter 2.8 并第一次尝试进行分布式(主从)测试。
我设置一切正常

• 在 JMeter.properties 中设置 IP 地址
• 在所有机器上运行 Jmater-server.bat

但是当我运行测试(一个非常简单的请求)时它失败了:

请求:

http://localhost:8080/web/login?credentials=<credential><userId>WillieWonka
</userId><passwd><![CDATA[WillieWonka]]></passwd></credential>

我得到的错误是

 org.apache.http.conn.HttpHostConnectException: Connection to http://localhost:8080 refused
at org.apache.http.impl.conn.DefaultClientConnectionOperator.openConnection(DefaultClientConnectionOperator.java:190)
at org.apache.http.impl.conn.ManagedClientConnectionImpl.open(ManagedClientConnectionImpl.java:294)
at org.apache.http.impl.client.DefaultRequestDirector.tryConnect(DefaultRequestDirector.java:640)
at org.apache.http.impl.client.DefaultRequestDirector.execute(DefaultRequestDirector.java:479)
at org.apache.http.impl.client.AbstractHttpClient.execute(AbstractHttpClient.java:906)
at org.apache.http.impl.client.AbstractHttpClient.execute(AbstractHttpClient.java:805)
at org.apache.jmeter.protocol.http.sampler.HTTPHC4Impl.sample(HTTPHC4Impl.java:284)
at org.apache.jmeter.protocol.http.sampler.HTTPSamplerProxy.sample(HTTPSamplerProxy.java:62)
at org.apache.jmeter.protocol.http.sampler.HTTPSamplerBase.sample(HTTPSamplerBase.java:1075)
at org.apache.jmeter.protocol.http.sampler.HTTPSamplerBase.sample(HTTPSamplerBase.java:1064)
at org.apache.jmeter.threads.JMeterThread.process_sampler(JMeterThread.java:426)
at org.apache.jmeter.threads.JMeterThread.run(JMeterThread.java:255)
at java.lang.Thread.run(Unknown Source)
 Caused by: java.net.ConnectException: Connection refused: 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:127)
at org.apache.http.impl.conn.DefaultClientConnectionOperator.openConnection(DefaultClientConnectionOperator.java:180)

当服务器启动并运行时(我测试了这个仅从 localMachine 运行的请求，它工作正常)。

怎么了？
我缺少什么？

Answer 1

我已经解决了这个问题，更换了

localhost:8080

与

computerName:8080

并通过 start.bat 而不是 run.bat 启动应用服务器

现在它工作正常。