jmeter是个非常简单测试工具，在测试https连接时报错如下所示：

javax.net.ssl.SSLException: Unrecognized SSL message, plaintext connection?

at sun.security.ssl.InputRecord.handleUnknownRecord(Unknown Source)

at sun.security.ssl.InputRecord.read(Unknown Source)

at sun.security.ssl.SSLSocketImpl.readRecord(Unknown Source)

at sun.security.ssl.SSLSocketImpl.performInitialHandshake(Unknown Source)

at sun.security.ssl.SSLSocketImpl.startHandshake(Unknown Source)

at sun.security.ssl.SSLSocketImpl.startHandshake(Unknown Source)

at org.apache.http.conn.ssl.SSLSocketFactory.connectSocket(SSLSocketFactory.java:436)

at org.apache.http.impl.conn.DefaultClientConnectionOperator.openConnection(DefaultClientConnectionOperator.java:180)

at org.apache.http.impl.conn.ManagedClientConnectionImpl.open(ManagedClientConnectionImpl.java:294)

at org.apache.jmeter.protocol.http.sampler.MeasuringConnectionManager$MeasuredConnection.open(MeasuringConnectionManager.java:107)

at org.apache.http.impl.client.DefaultRequestDirector.tryConnect(DefaultRequestDirector.java:643)

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.executeRequest(HTTPHC4Impl.java:517)

at org.apache.jmeter.protocol.http.sampler.HTTPHC4Impl.sample(HTTPHC4Impl.java:331)

at org.apache.jmeter.protocol.http.sampler.HTTPSamplerProxy.sample(HTTPSamplerProxy.java:74)

at org.apache.jmeter.protocol.http.sampler.HTTPSamplerBase.sample(HTTPSamplerBase.java:1146)

at org.apache.jmeter.protocol.http.sampler.HTTPSamplerBase.sample(HTTPSamplerBase.java:1135)

at org.apache.jmeter.threads.JMeterThread.process_sampler(JMeterThread.java:434)

at org.apache.jmeter.threads.JMeterThread.run(JMeterThread.java:261)

at java.lang.Thread.run(Unknown Source)

通过网上查找相关信息的解决方案主要是增加证书，按照操作步骤一一测试，到最后也没有解决。

在没有找到结果的情况下，重新查看了一下配置信息，发现访问的端口是80，理论上应给是发生一次跳转的，把端口去掉后访问正常。

参考地址：

http://blog.csdn.net/fvafuc/article/details/49761237

http://blog.csdn.net/xiaojianpitt/article/details/4821554

• java
• jMeter