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task's Introduction

统一任务管理系统

代码地址：https://github.com/songwie/task

下载地址：http://songwie.com/attached/task/task-web.war

任务管理系统是一个java 实现的，spring 集成quartz的动态任务管理系统， 通过该应用可以动态管理任务的调用，无需重启服务。

      任务既可以通过http 的方式调用统一RES 的方式调用其它项目任务，也可以在task 中管理执行自己任务，部署task 新任务，通过 虚拟机class reload，无需重启。

技术架构：

            spring boot + spring-data-jpa + jquery

截图：

启动方式：

spring boot启动： java -jar C:\Users\sw\Desktop\task-web.war

或者运行根目录下的start.sh 具体参数为：

nohup java -Xms500m -Xmx500m -Xmn100m -XX:PermSize=64m -XX:+UseParNewGC -XX:+UseConcMarkSweepGC -XX:+UseCMSCompactAtFullCollection -XX:CMSFullGCsBeforeCompaction=0 -XX:CMSInitiatingOccupancyFraction=70 -Dcom.sun.management.jmxremote -Dcom.sun.management.jmxremote.port=1986 -Dcom.sun.management.jmxremote.authenticate=false -Dcom.sun.management.jmxremote.ssl=false -jar task-web.war --spring.profiles.active=test --datasource.druid.url=jdbc:mysql://127.0.0.1:3306/task --datasource.druid.username=root --datasource.druid.password=root &

以上根据实际情况修改数据库地址、用户名、密码

后续改造路线：

1. 完善日志监控，任务监控

2. 集成mq（activemq等）把任务消息触发异步化，应用只需要集成mq消息的客户端即可接收定时任务，兼容非web应用，作为统一消息平台

3. 任务切分，基于主流的3层任务切分思路把单一的任务分为a.任务切分、b.任务data load c.任务执行excute三个阶段  最终把任务打散切分到整个集群减少单一节点压力。

task's People

Contributors

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Watchers

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Forkers

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task's Issues

关于登录数据库脚本的问题

1、现在登录的session失效时间很短，建议加长

2、代码中的数据库脚本，mysql完整脚本导入后，启动会报错

我的解决方法是 ：只导入\task-master\数据库脚本\自建表\mysql.txt 和“quzrtz表”文件下的tables_mysql.sql
tables_mysql_innodb.sql
初始化登录数据：INSERT INTO TTASK_USER (OPER_NO, OPER_TYPE, OPER_USER_NAME, OPER_PASSWORD, OPER_BRANCH_ID, OPER_REAL_NAME, OPER_PHONE, OPER_EMAIL, OPER_ID_NO, OPER_ROLE, OPER_STATUS, OPER_START_DATE, OPER_END_DATE) VALUES
(10000, '1', 'admin', 'admin', 10000, '10000', '10000', NULL, NULL, NULL, NULL, NULL, NULL);

java.sql.SQLException: spy.properties not found in classpath

host].[/] - Initializing Spring embedded WebApplicationContext
2016-03-11 14:35:30 ERROR com.alibaba.druid.pool.DruidDataSource - dataSource in
it error
java.sql.SQLException: spy.properties not found in classpath
at com.alibaba.druid.util.JdbcUtils.createDriver(JdbcUtils.java:536)
at com.alibaba.druid.pool.DruidDataSource.init(DruidDataSource.java:597)

    at com.alibaba.druid.pool.DruidDataSource.getConnection(DruidDataSource.

java:934)
at com.alibaba.druid.pool.DruidDataSource.getConnection(DruidDataSource.
java:930)
at com.alibaba.druid.pool.DruidDataSource.getConnection(DruidDataSource.
java:102)
at org.hibernate.engine.jdbc.connections.internal.DatasourceConnectionPr
oviderImpl.getConnection(DatasourceConnectionProviderImpl.java:139)
at org.hibernate.engine.jdbc.internal.JdbcServicesImpl$ConnectionProvide
rJdbcConnectionAccess.obtainConnection(JdbcServicesImpl.java:279)
at org.hibernate.engine.jdbc.internal.JdbcServicesImpl.configure(JdbcSer
vicesImpl.java:124)
at org.hibernate.boot.registry.internal.StandardServiceRegistryImpl.conf
igureService(StandardServiceRegistryImpl.java:111)
at org.hibernate.service.internal.AbstractServiceRegistryImpl.initialize
Service(AbstractServiceRegistryImpl.java:234)
at org.hibernate.service.internal.AbstractServiceRegistryImpl.getService
(AbstractServiceRegistryImpl.java:206)
at org.hibernate.cfg.Configuration.buildTypeRegistrations(Configuration.
java:1887)
at org.hibernate.cfg.Configuration.buildSessionFactory(Configuration.jav
a:1845)
at org.hibernate.jpa.boot.internal.EntityManagerFactoryBuilderImpl$4.per
form(EntityManagerFactoryBuilderImpl.java:857)
at org.hibernate.jpa.boot.internal.EntityManagerFactoryBuilderImpl$4.per
form(EntityManagerFactoryBuilderImpl.java:850)
at org.hibernate.boot.registry.classloading.internal.ClassLoaderServiceI
mpl.withTccl(ClassLoaderServiceImpl.java:425)
at org.hibernate.jpa.boot.internal.EntityManagerFactoryBuilderImpl.build
(EntityManagerFactoryBuilderImpl.java:849)
at org.springframework.orm.jpa.vendor.SpringHibernateJpaPersistenceProvi
der.createContainerEntityManagerFactory(SpringHibernateJpaPersistenceProvider.ja
va:60)
at org.springframework.orm.jpa.LocalContainerEntityManagerFactoryBean.cr
eateNativeEntityManagerFactory(LocalContainerEntityManagerFactoryBean.java:343)
at org.springframework.orm.jpa.AbstractEntityManagerFactoryBean.afterPro
pertiesSet(AbstractEntityManagerFactoryBean.java:318)
at org.springframework.beans.factory.support.AbstractAutowireCapableBean
Factory.invokeInitMethods(AbstractAutowireCapableBeanFactory.java:1637)
at org.springframework.beans.factory.support.AbstractAutowireCapableBean
Factory.initializeBean(AbstractAutowireCapableBeanFactory.java:1574)
at org.springframework.beans.factory.support.AbstractAutowireCapableBean
Factory.doCreateBean(AbstractAutowireCapableBeanFactory.java:545)
at org.springframework.beans.factory.support.AbstractAutowireCapableBean
Factory.createBean(AbstractAutowireCapableBeanFactory.java:482)
at org.springframework.beans.factory.support.AbstractBeanFactory$1.getOb
ject(AbstractBeanFactory.java:306)
at org.springframework.beans.factory.support.DefaultSingletonBeanRegistr
y.getSingleton(DefaultSingletonBeanRegistry.java:230)
at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBe
an(AbstractBeanFactory.java:302)

启动job会遗漏

比如有两个job可能随机启动一个，另外一个始终启动不了，触发不了请求是怎么回事？

是否支持oracle，我看oracle建表的sql语句都是错误的

您好，请问这个程序是否支持oracle，我发现建表的oracle语句，在执行的时候都是错误的。
另外，我将application-dev.properties中的，
datasource.druid.url=jdbc:oracle:thin:@172.31.68.69:1521:oracledb
datasource.druid.username=username
datasource.druid.password=11111
datasource.druid.driverClassName=oracle.jdbc.driver.OracleDriver

启动后就报错如下：

2017-04-27 14:03:08 ERROR com.alibaba.druid.pool.DruidDataSource - dataSource in
it error
java.sql.SQLException: oracle.jdbc.driver.OracleDriver
        at com.alibaba.druid.util.JdbcUtils.createDriver(JdbcUtils.java:527)
        at com.alibaba.druid.pool.DruidDataSource.init(DruidDataSource.java:597)

        at com.alibaba.druid.pool.DruidDataSource.getConnection(DruidDataSource.
java:934)
        at com.alibaba.druid.pool.DruidDataSource.getConnection(DruidDataSource.
java:930)
        at com.alibaba.druid.pool.DruidDataSource.getConnection(DruidDataSource.
java:102)
        at org.hibernate.engine.jdbc.connections.internal.DatasourceConnectionPr
oviderImpl.getConnection(DatasourceConnectionProviderImpl.java:139)
        at org.hibernate.engine.jdbc.internal.JdbcServicesImpl$ConnectionProvide
rJdbcConnectionAccess.obtainConnection(JdbcServicesImpl.java:279)
        at org.hibernate.engine.jdbc.internal.JdbcServicesImpl.configure(JdbcSer
vicesImpl.java:124)
        at org.hibernate.boot.registry.internal.StandardServiceRegistryImpl.conf
igureService(StandardServiceRegistryImpl.java:111)
        at org.hibernate.service.internal.AbstractServiceRegistryImpl.initialize
Service(AbstractServiceRegistryImpl.java:234)
        at org.hibernate.service.internal.AbstractServiceRegistryImpl.getService
(AbstractServiceRegistryImpl.java:206)
        at org.hibernate.cfg.Configuration.buildTypeRegistrations(Configuration.
java:1887)
        at org.hibernate.cfg.Configuration.buildSessionFactory(Configuration.jav
a:1845)
        at org.hibernate.jpa.boot.internal.EntityManagerFactoryBuilderImpl$4.per
form(EntityManagerFactoryBuilderImpl.java:857)
        at org.hibernate.jpa.boot.internal.EntityManagerFactoryBuilderImpl$4.per
form(EntityManagerFactoryBuilderImpl.java:850)
        at org.hibernate.boot.registry.classloading.internal.ClassLoaderServiceI
mpl.withTccl(ClassLoaderServiceImpl.java:425)
        at org.hibernate.jpa.boot.internal.EntityManagerFactoryBuilderImpl.build
(EntityManagerFactoryBuilderImpl.java:849)
        at org.springframework.orm.jpa.vendor.SpringHibernateJpaPersistenceProvi
der.createContainerEntityManagerFactory(SpringHibernateJpaPersistenceProvider.ja
va:60)
        at org.springframework.orm.jpa.LocalContainerEntityManagerFactoryBean.cr
eateNativeEntityManagerFactory(LocalContainerEntityManagerFactoryBean.java:343)
        at org.springframework.orm.jpa.AbstractEntityManagerFactoryBean.afterPro
pertiesSet(AbstractEntityManagerFactoryBean.java:318)
        at org.springframework.beans.factory.support.AbstractAutowireCapableBean
Factory.invokeInitMethods(AbstractAutowireCapableBeanFactory.java:1637)
        at org.springframework.beans.factory.support.AbstractAutowireCapableBean
Factory.initializeBean(AbstractAutowireCapableBeanFactory.java:1574)
        at org.springframework.beans.factory.support.AbstractAutowireCapableBean
Factory.doCreateBean(AbstractAutowireCapableBeanFactory.java:545)
        at org.springframework.beans.factory.support.AbstractAutowireCapableBean
Factory.createBean(AbstractAutowireCapableBeanFactory.java:482)
        at org.springframework.beans.factory.support.AbstractBeanFactory$1.getOb
ject(AbstractBeanFactory.java:306)
        at org.springframework.beans.factory.support.DefaultSingletonBeanRegistr
y.getSingleton(DefaultSingletonBeanRegistry.java:230)
        at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBe
an(AbstractBeanFactory.java:302)
        at org.springframework.beans.factory.support.AbstractBeanFactory.getBean
(AbstractBeanFactory.java:197)
        at org.springframework.context.support.AbstractApplicationContext.getBea
n(AbstractApplicationContext.java:1051)
        at org.springframework.context.support.AbstractApplicationContext.finish
BeanFactoryInitialization(AbstractApplicationContext.java:828)
        at org.springframework.context.support.AbstractApplicationContext.refres
h(AbstractApplicationContext.java:537)
        at org.springframework.boot.context.embedded.EmbeddedWebApplicationConte
xt.refresh(EmbeddedWebApplicationContext.java:118)
        at org.springframework.boot.SpringApplication.refresh(SpringApplication.
java:752)
        at org.springframework.boot.SpringApplication.doRun(SpringApplication.ja
va:347)
        at org.springframework.boot.SpringApplication.run(SpringApplication.java
:295)
        at org.springframework.boot.SpringApplication.run(SpringApplication.java
:1112)
        at org.springframework.boot.SpringApplication.run(SpringApplication.java
:1101)
        at com.songwie.RootApplication.main(RootApplication.java:17)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
        at java.lang.reflect.Method.invoke(Unknown Source)
        at org.springframework.boot.loader.MainMethodRunner.run(MainMethodRunner
.java:53)
        at java.lang.Thread.run(Unknown Source)
Caused by: java.lang.ClassNotFoundException: oracle.jdbc.driver.OracleDriver
        at java.net.URLClassLoader$1.run(Unknown Source)
        at java.net.URLClassLoader$1.run(Unknown Source)
        at java.security.AccessController.doPrivileged(Native Method)
        at java.net.URLClassLoader.findClass(Unknown Source)
        at java.lang.ClassLoader.loadClass(Unknown Source)
        at org.springframework.boot.loader.LaunchedURLClassLoader.doLoadClass(La
unchedURLClassLoader.java:166)
        at org.springframework.boot.loader.LaunchedURLClassLoader.loadClass(Laun
chedURLClassLoader.java:130)
        at java.lang.ClassLoader.loadClass(Unknown Source)
        at java.lang.Class.forName0(Native Method)
        at java.lang.Class.forName(Unknown Source)
        at com.alibaba.druid.util.JdbcUtils.createDriver(JdbcUtils.java:525)
        ... 43 more
2017-04-27 14:03:08 INFO  com.alibaba.druid.pool.DruidDataSource - {dataSource-1
} inited
2017-04-27 14:03:08 WARN  org.hibernate.engine.jdbc.internal.JdbcServicesImpl -
HHH000342: Could not obtain connection to query metadata : oracle.jdbc.driver.Or
acleDriver
2017-04-27 14:03:10 INFO  org.apache.tiles.access.TilesAccess - Publishing Tiles
Context for context: org.springframework.web.servlet.view.tiles2.SpringWildcardS
ervletTilesApplicationContext
2017-04-27 14:03:11 INFO  org.quartz.impl.StdSchedulerFactory - Using default im
plementation for ThreadExecutor
2017-04-27 14:03:11 INFO  org.quartz.simpl.SimpleThreadPool - Job execution thre
ads will use class loader of thread: main
2017-04-27 14:03:11 INFO  org.quartz.core.SchedulerSignalerImpl - Initialized Sc
heduler Signaller of type: class org.quartz.core.SchedulerSignalerImpl
2017-04-27 14:03:11 INFO  org.quartz.core.QuartzScheduler - Quartz Scheduler v.2
.1.7 created.
2017-04-27 14:04:11 INFO  org.quartz.core.QuartzScheduler - Scheduler schedulerC
luster_$_NON_CLUSTERED shutting down.
2017-04-27 14:04:11 INFO  org.quartz.core.QuartzScheduler - Scheduler schedulerC
luster_$_NON_CLUSTERED paused.
2017-04-27 14:04:11 INFO  org.quartz.core.QuartzScheduler - Scheduler schedulerC
luster_$_NON_CLUSTERED shutdown complete.
2017-04-27 14:04:11 WARN  org.springframework.boot.context.embedded.AnnotationCo
nfigEmbeddedWebApplicationContext - Exception encountered during context initial
ization - cancelling refresh attempt: org.springframework.beans.factory.BeanCrea
tionException: Error creating bean with name 'schedulerCluster' defined in class
 path resource [applicationContext-quartz.xml]: Invocation of init method failed
; nested exception is java.lang.NullPointerException
2017-04-27 14:04:11 INFO  org.apache.tiles.access.TilesAccess - Removing TilesCo
ntext for context: org.springframework.web.servlet.view.tiles2.SpringWildcardSer
vletTilesApplicationContext
2017-04-27 14:04:11 INFO  com.alibaba.druid.pool.DruidDataSource - {dataSource-1
} closed
2017-04-27 14:04:11 INFO  org.apache.catalina.core.StandardService - Stopping se
rvice Tomcat
2017-04-27 14:04:11 ERROR org.springframework.boot.SpringApplication - Applicati
on startup failed
org.springframework.beans.factory.BeanCreationException: Error creating bean wit
h name 'schedulerCluster' defined in class path resource [applicationContext-qua
rtz.xml]: Invocation of init method failed; nested exception is java.lang.NullPo
interException
        at org.springframework.beans.factory.support.AbstractAutowireCapableBean
Factory.initializeBean(AbstractAutowireCapableBeanFactory.java:1578)
        at org.springframework.beans.factory.support.AbstractAutowireCapableBean
Factory.doCreateBean(AbstractAutowireCapableBeanFactory.java:545)
        at org.springframework.beans.factory.support.AbstractAutowireCapableBean
Factory.createBean(AbstractAutowireCapableBeanFactory.java:482)
        at org.springframework.beans.factory.support.AbstractBeanFactory$1.getOb
ject(AbstractBeanFactory.java:306)
        at org.springframework.beans.factory.support.DefaultSingletonBeanRegistr
y.getSingleton(DefaultSingletonBeanRegistry.java:230)
        at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBe
an(AbstractBeanFactory.java:302)
        at org.springframework.beans.factory.support.AbstractBeanFactory.getBean
(AbstractBeanFactory.java:197)
        at org.springframework.beans.factory.support.DefaultListableBeanFactory.
preInstantiateSingletons(DefaultListableBeanFactory.java:753)
        at org.springframework.context.support.AbstractApplicationContext.finish
BeanFactoryInitialization(AbstractApplicationContext.java:838)
        at org.springframework.context.support.AbstractApplicationContext.refres
h(AbstractApplicationContext.java:537)
        at org.springframework.boot.context.embedded.EmbeddedWebApplicationConte
xt.refresh(EmbeddedWebApplicationContext.java:118)
        at org.springframework.boot.SpringApplication.refresh(SpringApplication.
java:752)
        at org.springframework.boot.SpringApplication.doRun(SpringApplication.ja
va:347)
        at org.springframework.boot.SpringApplication.run(SpringApplication.java
:295)
        at org.springframework.boot.SpringApplication.run(SpringApplication.java
:1112)
        at org.springframework.boot.SpringApplication.run(SpringApplication.java
:1101)
        at com.songwie.RootApplication.main(RootApplication.java:17)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
        at java.lang.reflect.Method.invoke(Unknown Source)
        at org.springframework.boot.loader.MainMethodRunner.run(MainMethodRunner
.java:53)
        at java.lang.Thread.run(Unknown Source)
Caused by: java.lang.NullPointerException
        at com.alibaba.druid.pool.DruidDataSource.getConnectionInternal(DruidDat
aSource.java:1120)
        at com.alibaba.druid.pool.DruidDataSource.getConnectionDirect(DruidDataS
ource.java:960)
        at com.alibaba.druid.filter.FilterChainImpl.dataSource_connect(FilterCha
inImpl.java:4544)
        at com.alibaba.druid.filter.stat.StatFilter.dataSource_getConnection(Sta
tFilter.java:661)
        at com.alibaba.druid.filter.FilterChainImpl.dataSource_connect(FilterCha
inImpl.java:4540)
        at com.alibaba.druid.pool.DruidDataSource.getConnection(DruidDataSource.
java:938)
        at com.alibaba.druid.pool.DruidDataSource.getConnection(DruidDataSource.
java:930)
        at com.alibaba.druid.pool.DruidDataSource.getConnection(DruidDataSource.
java:102)
        at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(D
ataSourceUtils.java:111)
        at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(Dat
aSourceUtils.java:77)
        at org.springframework.jdbc.support.JdbcUtils.extractDatabaseMetaData(Jd
bcUtils.java:289)
        at org.springframework.jdbc.support.JdbcUtils.extractDatabaseMetaData(Jd
bcUtils.java:329)
        at org.springframework.scheduling.quartz.LocalDataSourceJobStore.initial
ize(LocalDataSourceJobStore.java:150)
        at org.quartz.impl.StdSchedulerFactory.instantiate(StdSchedulerFactory.j
ava:1318)
        at org.quartz.impl.StdSchedulerFactory.getScheduler(StdSchedulerFactory.
java:1502)
        at org.springframework.scheduling.quartz.SchedulerFactoryBean.createSche
duler(SchedulerFactoryBean.java:597)
        at org.springframework.scheduling.quartz.SchedulerFactoryBean.afterPrope
rtiesSet(SchedulerFactoryBean.java:480)
        at org.springframework.beans.factory.support.AbstractAutowireCapableBean
Factory.invokeInitMethods(AbstractAutowireCapableBeanFactory.java:1637)
        at org.springframework.beans.factory.support.AbstractAutowireCapableBean
Factory.initializeBean(AbstractAutowireCapableBeanFactory.java:1574)
        ... 22 more
java.lang.reflect.InvocationTargetException
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
        at java.lang.reflect.Method.invoke(Unknown Source)
        at org.springframework.boot.loader.MainMethodRunner.run(MainMethodRunner
.java:53)
        at java.lang.Thread.run(Unknown Source)
Caused by: org.springframework.beans.factory.BeanCreationException: Error creati
ng bean with name 'schedulerCluster' defined in class path resource [application
Context-quartz.xml]: Invocation of init method failed; nested exception is java.
lang.NullPointerException
        at org.springframework.beans.factory.support.AbstractAutowireCapableBean
Factory.initializeBean(AbstractAutowireCapableBeanFactory.java:1578)
        at org.springframework.beans.factory.support.AbstractAutowireCapableBean
Factory.doCreateBean(AbstractAutowireCapableBeanFactory.java:545)
        at org.springframework.beans.factory.support.AbstractAutowireCapableBean
Factory.createBean(AbstractAutowireCapableBeanFactory.java:482)
        at org.springframework.beans.factory.support.AbstractBeanFactory$1.getOb
ject(AbstractBeanFactory.java:306)
        at org.springframework.beans.factory.support.DefaultSingletonBeanRegistr
y.getSingleton(DefaultSingletonBeanRegistry.java:230)
        at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBe
an(AbstractBeanFactory.java:302)
        at org.springframework.beans.factory.support.AbstractBeanFactory.getBean
(AbstractBeanFactory.java:197)
        at org.springframework.beans.factory.support.DefaultListableBeanFactory.
preInstantiateSingletons(DefaultListableBeanFactory.java:753)
        at org.springframework.context.support.AbstractApplicationContext.finish
BeanFactoryInitialization(AbstractApplicationContext.java:838)
        at org.springframework.context.support.AbstractApplicationContext.refres
h(AbstractApplicationContext.java:537)
        at org.springframework.boot.context.embedded.EmbeddedWebApplicationConte
xt.refresh(EmbeddedWebApplicationContext.java:118)
        at org.springframework.boot.SpringApplication.refresh(SpringApplication.
java:752)
        at org.springframework.boot.SpringApplication.doRun(SpringApplication.ja
va:347)
        at org.springframework.boot.SpringApplication.run(SpringApplication.java
:295)
        at org.springframework.boot.SpringApplication.run(SpringApplication.java
:1112)
        at org.springframework.boot.SpringApplication.run(SpringApplication.java
:1101)
        at com.songwie.RootApplication.main(RootApplication.java:17)
        ... 6 more
Caused by: java.lang.NullPointerException
        at com.alibaba.druid.pool.DruidDataSource.getConnectionInternal(DruidDat
aSource.java:1120)
        at com.alibaba.druid.pool.DruidDataSource.getConnectionDirect(DruidDataS
ource.java:960)
        at com.alibaba.druid.filter.FilterChainImpl.dataSource_connect(FilterCha
inImpl.java:4544)
        at com.alibaba.druid.filter.stat.StatFilter.dataSource_getConnection(Sta
tFilter.java:661)
        at com.alibaba.druid.filter.FilterChainImpl.dataSource_connect(FilterCha
inImpl.java:4540)
        at com.alibaba.druid.pool.DruidDataSource.getConnection(DruidDataSource.
java:938)
        at com.alibaba.druid.pool.DruidDataSource.getConnection(DruidDataSource.
java:930)
        at com.alibaba.druid.pool.DruidDataSource.getConnection(DruidDataSource.
java:102)
        at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(D
ataSourceUtils.java:111)
        at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(Dat
aSourceUtils.java:77)
        at org.springframework.jdbc.support.JdbcUtils.extractDatabaseMetaData(Jd
bcUtils.java:289)
        at org.springframework.jdbc.support.JdbcUtils.extractDatabaseMetaData(Jd
bcUtils.java:329)
        at org.springframework.scheduling.quartz.LocalDataSourceJobStore.initial
ize(LocalDataSourceJobStore.java:150)
        at org.quartz.impl.StdSchedulerFactory.instantiate(StdSchedulerFactory.j
ava:1318)
        at org.quartz.impl.StdSchedulerFactory.getScheduler(StdSchedulerFactory.
java:1502)
        at org.springframework.scheduling.quartz.SchedulerFactoryBean.createSche
duler(SchedulerFactoryBean.java:597)
        at org.springframework.scheduling.quartz.SchedulerFactoryBean.afterPrope
rtiesSet(SchedulerFactoryBean.java:480)
        at org.springframework.beans.factory.support.AbstractAutowireCapableBean
Factory.invokeInitMethods(AbstractAutowireCapableBeanFactory.java:1637)
        at org.springframework.beans.factory.support.AbstractAutowireCapableBean
Factory.initializeBean(AbstractAutowireCapableBeanFactory.java:1574)
        ... 22 more

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