Druid 0.1.5版本发布

本文介绍了Druid数据库连接池的最新版本,通过内部测试优化了性能并修复了多个关键bug。包括场景测试、性能对比、稳定性测试、问题修复等详细内容。
[b]介绍[/b]
这次发布的版本,是经过内部产品正式测试并且部署生产环境的版本。

项目主页:[url]http://code.alibabatech.com/wiki/display/Druid/Home[/url]

[b]内部测试结果[/b]
[quote]A 场景:用户访问XX页面,X1读取mysql数据,X2读取oracle数据,两种会员混合场景,15并发。Druid平均TPS=24.51 DBCP=22.55,性能提升9%。
B 稳定场景运行一天,运行正常,cpu load memory资源使用正常,内存回收正常。
C 高峰压力测试-30并发,无线程死锁[/quote]

[b]Bug Fixed[/b]
DRUID-40 testOnBorrow的行为不当
DRUID-39 defaultAutoCommit值设置不当
DRUID-37 Connection关闭时,未将其中没有关闭的Statement和ResultSet关闭

[b]Download[/b]
Binary: http://code.alibabatech.com/mvn/releases/com/alibaba/druid/0.1.5/druid-0.1.5.jar
Source: http://code.alibabatech.com/mvn/releases/com/alibaba/druid/0.1.5/druid-0.1.5-sources.jar

[b]Maven配置[/b]
<repositories>
<repository>
<id>alibaba</id>
<name>alibaba</name>
<url>http://code.alibabatech.com/mvn/releases/</url>
<layout>default</layout>
</repository>
</repositories>


<dependencies>
<dependency>
<groupId>com.alibaba</groupId>
<artifactId>druid</artifactId>
<version>0.1.5</version>
</dependency>
</dependencies>
D:\develop\Java\jdk-17.0.12\bin\java.exe -agentlib:jdwp=transport=dt_socket,address=127.0.0.1:62873,suspend=y,server=n -Drebel.base=C:\Users\shuang\.jrebel -Drebel.env.ide.plugin.build=162751f8787fe64cca7bd46af9d7965e7a8c0fff -Drebel.env.ide.plugin.version=2024.4.2 -Drebel.env.ide.version=2021.2.2 -Drebel.env.ide.product=IU -Drebel.env.ide=intellij -Drebel.notification.url=http://localhost:17434 -Xshare:off -agentpath:D:\develop\idea\jr-ide-intellij-2024.4.2\jr-ide-idea\lib\jrebel6\lib\jrebel64.dll -javaagent:D:\develop\idea\ideaIU-2021.2.2.win\plugins\java\lib\rt\debugger-agent.jar -Dfile.encoding=UTF-8 -classpath D:\develop\idea\ideaProjects\JL_TOLLSYSTEM_CODE\target\classes;D:\develop\Maven\repo\com\jfinal\jfinal-undertow\1.6\jfinal-undertow-1.6.jar;D:\develop\Maven\repo\io\undertow\undertow-core\2.0.19.Final\undertow-core-2.0.19.Final.jar;D:\develop\Maven\repo\org\jboss\logging\jboss-logging\3.3.2.Final\jboss-logging-3.3.2.Final.jar;D:\develop\Maven\repo\org\jboss\xnio\xnio-api\3.3.8.Final\xnio-api-3.3.8.Final.jar;D:\develop\Maven\repo\org\jboss\xnio\xnio-nio\3.3.8.Final\xnio-nio-3.3.8.Final.jar;D:\develop\Maven\repo\io\undertow\undertow-servlet\2.0.19.Final\undertow-servlet-2.0.19.Final.jar;D:\develop\Maven\repo\javax\servlet\javax.servlet-api\4.0.1\javax.servlet-api-4.0.1.jar;D:\develop\Maven\repo\com\jfinal\jfinal\4.2\jfinal-4.2.jar;D:\develop\Maven\repo\org\slf4j\slf4j-nop\1.7.25\slf4j-nop-1.7.25.jar;D:\develop\Maven\repo\org\slf4j\slf4j-api\1.7.25\slf4j-api-1.7.25.jar;D:\develop\Maven\repo\com\alibaba\druid\1.1.12\druid-1.1.12.jar;D:\develop\Maven\repo\com\alibaba\fastjson\1.2.54\fastjson-1.2.54.jar;D:\develop\Maven\repo\log4j\log4j\1.2.16\log4j-1.2.16.jar;D:\develop\Maven\repo\mysql\mysql-connector-java\5.1.44\mysql-connector-java-5.1.44.jar;D:\develop\Maven\repo\com\jfinal\cos\2017.5\cos-2017.5.jar;D:\develop\Maven\repo\net\sf\ehcache\ehcache-core\2.6.11\ehcache-core-2.6.11.jar;D:\develop\Maven\repo\org\apache\poi\poi-ooxml\3.17\poi-ooxml-3.17.jar;D:\develop\Maven\repo\org\apache\poi\poi\3.17\poi-3.17.jar;D:\develop\Maven\repo\org\apache\commons\commons-collections4\4.1\commons-collections4-4.1.jar;D:\develop\Maven\repo\org\apache\poi\poi-ooxml-schemas\3.17\poi-ooxml-schemas-3.17.jar;D:\develop\Maven\repo\org\apache\xmlbeans\xmlbeans\2.6.0\xmlbeans-2.6.0.jar;D:\develop\Maven\repo\stax\stax-api\1.0.1\stax-api-1.0.1.jar;D:\develop\Maven\repo\com\github\virtuald\curvesapi\1.04\curvesapi-1.04.jar;D:\develop\Maven\repo\org\bouncycastle\bcprov-jdk16\1.44\bcprov-jdk16-1.44.jar;D:\develop\Maven\repo\com\auth0\java-jwt\3.2.0\java-jwt-3.2.0.jar;D:\develop\Maven\repo\com\fasterxml\jackson\core\jackson-databind\2.8.4\jackson-databind-2.8.4.jar;D:\develop\Maven\repo\com\fasterxml\jackson\core\jackson-annotations\2.8.0\jackson-annotations-2.8.0.jar;D:\develop\Maven\repo\com\fasterxml\jackson\core\jackson-core\2.8.4\jackson-core-2.8.4.jar;D:\develop\Maven\repo\commons-codec\commons-codec\1.10\commons-codec-1.10.jar;D:\develop\Maven\repo\org\bouncycastle\bcprov-jdk15on\1.55\bcprov-jdk15on-1.55.jar;D:\develop\Maven\repo\com\oracle\ojdbc6\11.2.0.3\ojdbc6-11.2.0.3.jar;D:\develop\Maven\repo\org\quartz-scheduler\quartz\2.3.0\quartz-2.3.0.jar;D:\develop\Maven\repo\com\mchange\mchange-commons-java\0.2.11\mchange-commons-java-0.2.11.jar;D:\develop\Maven\repo\com\zaxxer\HikariCP-java6\2.3.13\HikariCP-java6-2.3.13.jar;D:\develop\Maven\repo\com\google\guava\guava\18.0\guava-18.0.jar;D:\develop\Maven\repo\top\hequehua\jfinal-swagger\0.1.5\jfinal-swagger-0.1.5.jar;D:\develop\Maven\repo\commons-io\commons-io\2.5\commons-io-2.5.jar;D:\develop\Maven\repo\cn\hutool\hutool-all\4.5.12\hutool-all-4.5.12.jar;D:\develop\idea\ideaIU-2021.2.2.win\lib\idea_rt.jar com.sxjlrj.common.config.MainConfig Connected to the target VM, address: '127.0.0.1:62873', transport: 'socket' 2025-08-28 16:03:20 JRebel: 2025-08-28 16:03:20 JRebel: A newer version '2025.3.1' is available for download 2025-08-28 16:03:20 JRebel: from https://jrebel.com/software/jrebel/download/ 2025-08-28 16:03:20 JRebel: Starting JFinal 4.2 -> http://0.0.0.0:80 Info: jfinal-undertow 1.6, undertow 2.0.19.Final, jvm 17.0.12 2025-08-28 16:03:20 JRebel: Starting logging to file: C:\Users\shuang\.jrebel\jrebel.log 2025-08-28 16:03:20 JRebel: 2025-08-28 16:03:20 JRebel: ############################################################# 2025-08-28 16:03:20 JRebel: 2025-08-28 16:03:20 JRebel: JRebel Agent 2024.4.2 (202412021025) 2025-08-28 16:03:20 JRebel: (c) Copyright 2007-2024 Perforce Software, Inc. 2025-08-28 16:03:20 JRebel: 2025-08-28 16:03:20 JRebel: Over the last 30 days JRebel prevented 2025-08-28 16:03:20 JRebel: at least 277 redeploys/restarts saving you about 0.1 hours. 2025-08-28 16:03:20 JRebel: 2025-08-28 16:03:20 JRebel: Over the last 131 days JRebel prevented 2025-08-28 16:03:20 JRebel: at least 496 redeploys/restarts saving you about 0.1 hours. 2025-08-28 16:03:20 JRebel: 2025-08-28 16:03:20 JRebel: License acquired from License Server: http://127.0.0.1:8888 2025-08-28 16:03:20 JRebel: 2025-08-28 16:03:20 JRebel: Licensed to shuang. 2025-08-28 16:03:20 JRebel: 2025-08-28 16:03:20 JRebel: You are using an offline license. 2025-08-28 16:03:20 JRebel: 2025-08-28 16:03:20 JRebel: 2025-08-28 16:03:20 JRebel: ############################################################# 2025-08-28 16:03:20 JRebel: 2025-08-28 16:03:21 JRebel: Monitoring Log4j configuration in 'file:/D:/develop/idea/ideaProjects/JL_TOLLSYSTEM_CODE/target/classes/log4j.properties'. Add Route: /api Add Route: /manager/core/dictionary Add Route: /manager/core/dictionary/value Add Route: /manager/core/sysFunc Add Route: /manager/core/sysJob Add Route: /manager/core/sysJobLog Add Route: /manager/core/sysLog Add Route: /manager/core/sysOrg Add Route: /manager/core/sysParam Add Route: /manager/core/sysRole Add Route: /manager/core/sysServer Add Route: /manager/core/sysUser Add Route: /manager/echart Add Route: / Add Route: /manager/login Add Route: /manager/verify Add Route: /manager Add Route: /manager/toll_api_logs/tollApiLogs Add Route: /manager/toll_login_record/tollLoginRecord Add Route: /manager/toll_order/tollOrder Add Route: /manager/toll_staff/tollStaff Add Route: /manager/toll_staff_shift/tollStaffShift Add Route: /manager/toll_station_lane/tollStationLane Add Route: /manager/toll_vehicle_pass/tollVehiclePass 2025-08-28 16:03:22 [Thread: main]-[INFO]-[com.alibaba.druid.pool.DruidDataSource.init()]: {dataSource-1} inited 2025-08-28 16:03:22 [Thread: main]-[INFO]-[com.sxjlrj.common.util.job.ScheduleUtils.<init>()]: 初始化调度器=> [成功] java.lang.NullPointerException: Cannot invoke "com.jfinal.plugin.activerecord.Config.close(java.sql.Connection)" because "config" is null at com.jfinal.plugin.activerecord.Model.find(Model.java:692) at com.jfinal.plugin.activerecord.Model.find(Model.java:703) at com.jfinal.plugin.activerecord.Model.find(Model.java:710) at com.sxjlrj.manager.core.service.SysJobService.getJobs(SysJobService.java:40) at com.sxjlrj.common.util.job.ScheduleUtils.initJob(ScheduleUtils.java:43) at com.sxjlrj.common.config.MainConfig.onStart(MainConfig.java:180) at com.jfinal.core.JFinalFilter.init(JFinalFilter.java:71) at io.undertow.servlet.core.LifecyleInterceptorInvocation.proceed(LifecyleInterceptorInvocation.java:111) at io.undertow.servlet.core.ManagedFilter.createFilter(ManagedFilter.java:80) at io.undertow.servlet.core.DeploymentManagerImpl$2.call(DeploymentManagerImpl.java:589) at io.undertow.servlet.core.DeploymentManagerImpl$2.call(DeploymentManagerImpl.java:554) at io.undertow.servlet.core.ServletRequestContextThreadSetupAction$1.call(ServletRequestContextThreadSetupAction.java:42) at io.undertow.servlet.core.ContextClassLoaderSetupAction$1.call(ContextClassLoaderSetupAction.java:43) at io.undertow.servlet.core.DeploymentManagerImpl.start(DeploymentManagerImpl.java:596) at com.jfinal.server.undertow.UndertowServer.configHttp(UndertowServer.java:284) at com.jfinal.server.undertow.UndertowServer.doStart(UndertowServer.java:262) at com.jfinal.server.undertow.UndertowServer.start(UndertowServer.java:159) at com.sxjlrj.common.config.MainConfig.main(MainConfig.java:43) Disconnected from the target VM, address: '127.0.0.1:62873', transport: 'socket' Process finished with exit code 1
08-29
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