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JavaMelody v1.56.0 发布，系统监控工具

开源中国的 IT 公司开源软件整理计划介绍

JavaMelody v1.56.0 发布，此版本现已提供下载：

如果使用 Maven，要在 pom.xml 添加依赖：

        <dependency>                 <groupId>net.bull.javamelody</groupId>                 <artifactId>javamelody-core</artifactId>                 <version>1.56.0</version>         </dependency>

javamelody-1.56.0.jar
javamelody-1.56.0.war
javamelody-1.56.0.zip
jira-javamelody-1.56.0.jar

此版本改进内容如下：

fix issue 476 : ClassLoader leak when using the reports and then hot-redeploy with Tomcat 7.0.42 or later
fix issue 475 : IllegalAccessException when creating Jdbc Proxy (Java 8)
fix issue 473 : Basic Authentication and Sessions
fix issue 460 : In WildFly 8.2, "ClassNotFoundException: Can't find a delegate" when monitoring JPA
fix issue 477 : In the processes list, CPU and Command are sometimes in the wrong column
added: MULTILINE & DOTALL flags for transform-patterns regexps ( issue 474 , thanks to Michal Bergmann ).
doc added: Example of embedding JavaMelody in a standalone application (non webapp), thanks to Philip Zeyliger and let4time
doc updated: Examples of web.xml and of context-param updated in the user's guide to be sure that parameters are not ignored in some case of webapp v3.1 with JDK8 ( issue 459 ).
Sources from SVN are now mirrored in Github: https://github.com/evernat/javamelody . The Github mirror is synchronized once a day by this Jenkins job . (This mirror does not include Jenkins , Liferay , Grails and Sonar plugins.)

Contributors to code can fork the github mirror repository and submit pull requests : the diff of the PR will be merged into SVN. Or contributors can still checkout from SVN and submit patches in issues as before.

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。