如何使用JMeter记录JNLP / Java Web Start应用程序 [英] How to record a JNLP/ Java Web Start application with JMeter

问题描述

我需要为JNLP可访问的应用程序进行性能测试。

我使用WireShark并看到jnlp只生成TCP流量。

我阅读了与jnlp perf测试相关的所有帖子，并尝试使用

点击开始按钮启动HTTP（S）测试脚本记录器

JMeter将在jmeter / bin文件夹中生成2种格式的证书颁发机构：

• ApacheJMeterTemporaryRootCA.crt


• ApacheJMeterTemporaryRootCA.usr

查找cacerts文件您的系统使用它，它应该在JAVA_HOME / jre / lib / security / cacerts

运行：

keytool -keystore cacerts -importcert -alias jmeter_ca -file< path到jmeter> /bin/ApacheJMeterTemporaryRootCA.crt

• 密钥库密码通常是changeit


• 为信任此证书？输入是问题

参考文献：

• 
  
  
  
  

  • 单击网络设置。将打开网络设置对话框。

  
  

  • 选择使用代理服务器，输入代理服务器名称（localhost）和端口号（JMeter为8888）。

  
  
  
  
  
  
  
  
  
  
  • 单击高级并选中为所有协议使用相同的代理服务器：
  
  
  
  
  

  
  - 点击Apply
  - 再次重启你的申请

  
  
  

  参见参考文献：

  
  
  
  
  
  • https://docs.oracle.com/javase/7/docs/technotes/guides/jweb/networking/proxie_config.html
  
  强制java web启动使用像Fiddler这样的代理而不触及代码
  
  
  
  

  如果它不是HTTP，则插件不支持它。

  
  

  I need to do a performance test for JNLP accessible application.

  I used WireShark and see that the jnlp generates only TCP traffic.

  I read all the post related with jnlp perf testing and I tried with Apache JMeter + UbikLoadPack Java Serialization plugin but jmeter does not capture the traffic.

  Is it my only option capture the TCP traffic and work with that ?

  Regards, Jaime

  解决方案

  If traffic is HTTP(s), as per documentation of UbikLoadPack bundle, You need to follow the instructions of paragraphs:

  1/Add JMeter certificate authority to the cacerts file used by Java:

  See in documentation "Configuring Application for HTTPS" (Pages 7/8). This will allow your application to work when using JMeter as proxy if traffic is HTTPS

  Steps are the following:

  • Start JMeter

  • Use File > Templates... Menu item, then select "Recording" Template and click Create

  • Start HTTP(S) Test Script Recorder by clicking on Start Button

  • JMeter will generate a Certificate Authority in 2 formats in jmeter/bin folder:

    • ApacheJMeterTemporaryRootCA.crt
    • ApacheJMeterTemporaryRootCA.usr
  • Find cacerts file used by your system, it should be in JAVA_HOME/jre/lib/security/cacerts
  • Run:

  keytool -keystore cacerts -importcert -alias jmeter_ca -file <path to jmeter>/bin/ApacheJMeterTemporaryRootCA.crt

  • keystore password is usually "changeit"
  • enter "yes" for "Trust this certificate?" question

  References:

  • https://docs.microsoft.com/en-us/azure/java-add-certificate-ca-store
  • https://stackoverflow.com/a/11937940/460802
  • https://stackoverflow.com/a/8980460/460802

  2/To set JMeter as proxy of JNLP:

  • Open the Java Control Panel

  • Click Network Settings. The Network Settings dialog box opens.

  • Select Use proxy server, enter the proxy server name (localhost), and port number (8888 for JMeter).

  • Click Advanced and check "Use same proxy server for all protocols":

  - Click Apply - Restart your application again

  See reference documentation:

  • https://docs.oracle.com/javase/7/docs/technotes/guides/jweb/networking/proxie_config.html
  • Force java web start to use a proxy like Fiddler without touching code

  If it’s not HTTP, the plugin does not support it.

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