JavaMelody v1.57.0 发布，系统监控工具

红色多瑙河

欢迎加入运维网交流群:263444886  
　　JavaMelody v1.57.0 发布，此版本更新内容如下：

• 　　fix: check if async before flushing the response (ee87b4b thanks to Mark Thomas)
  
• 　　fix issue 338: JavaMelody swallows response when some Spring WebAsyncTask/Callable is used (fix thanks to Violeta Georgieva). The web.xml example in the User's guide is also changed for those Async requests with Servlet API 3.0.
  
• 　　fix: used/max file descriptor counts are not displayed in oracle java 8 (c04ef79 thanks to Colin Ingarfield)
  
• 　　fix issue 488: IllegalStateException if a filter calls getWriter() before the MonitoringFilter
  
• 　　fix: in latest JIRA versions, the monitoring report outputs garbage
  (because gzip compression is now enabled by default in JIRA ; the fix
  disables the gzip compression of the monitoring report)
  
• 　　fix the monitoring of JNDI DataSources in Tomcat 8, for example in Confluence 5.8 (99767fb).
  
• 　　fix issue 480: StackOverflowError when applying sql-transform-pattern
  
• 　　improved: SQL keywords are highlighted in statistics (d78734c)
  
• 　　added: it's now easy to write scripts to get monitoring data from a
  monitored webapp and to send alerts based on thresholds using Jenkins.
  See the documentation.
  
• 　　improved: An api page is now available in the monitoring of your webapp with links to the ExternalAPI. The path of the page in your webapp is "monitoring?resource=help/api.html".
  
• 　　User's guide updated: better explain when to use http-transform-pattern or sql-transform-pattern (with help from Siegfried Goeschl)
  
• 　　User's guide updated: When using Tomcat, you can use variable substitutionwith system properties in the context xml file or in the web.xml file
  of your webapp. For example, to set the storage directory>.
  
• 　　Advanced User's guide updated: JavaMelody install in Spring-boot is documented, with example app.
  
• 　　Jenkins plugin: scripts examples updated to get data from slaves in Jenkins Monitoring Scripts, below the scripts for Jenkins master.
  

　　Maven：
　　
      net.bull.javamelody
　　
     javamelody-core
　　
     1.57.0
　　

　　下载：

• 　　javamelody-1.57.0.jar : Jar for integration in a webapp
  
• 　　javamelody-1.57.0.war : War of the optional collect server, not needed in most use cases
  
• 　　javamelody-1.57.0.zip : Zip of project
  
• 　　jira-javamelody-1.57.0.jar : JIRA, Confluence and Bamboo plugin
  

　　JavaMelody 能够监测Java或Java EE应用程序服务器，并以图表的方式显示：Java内存和Java  
CPU使用情况，用户Session数量，JDBC连接数，和http请求、sql请求、jsp页面与业务接口方法（EJB3、Spring、
Guice）的执行数量，平均执行时间，错误百分比等。图表可以按天，周，月，年或自定义时间段查看。