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Druid 启动dubbo报错。?报错

15-09-07.11:30:52.025 [main            ] ERROR DruidDataSource         - init datasource error
java.sql.SQLException: connect error, url http://maven.apache.org, driverClass com.mysql.jdbc.Driver
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1412) ~[druid-1.0.0.jar:1.0.0]
at com.alibaba.druid.pool.DruidDataSource.init(DruidDataSource.java:602) ~[druid-1.0.0.jar:1.0.0]
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:1.7.0_51]
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) ~[na:1.7.0_51]
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:1.7.0_51]
at java.lang.reflect.Method.invoke(Method.java:606) ~[na:1.7.0_51]
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.invokeCustomInitMethod(AbstractAutowireCapableBeanFactory.java:1608) [spring-beans-3.2.4.RELEASE.jar:3.2.4.RELEASE]
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.invokeInitMethods(AbstractAutowireCapableBeanFactory.java:1549) [spring-beans-3.2.4.RELEASE.jar:3.2.4.RELEASE]
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1479) [spring-beans-3.2.4.RELEASE.jar:3.2.4.RELEASE]
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:521) [spring-beans-3.2.4.RELEASE.jar:3.2.4.RELEASE]
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:458) [spring-beans-3.2.4.RELEASE.jar:3.2.4.RELEASE]
at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:295) [spring-beans-3.2.4.RELEASE.jar:3.2.4.RELEASE]
at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:223) [spring-beans-3.2.4.RELEASE.jar:3.2.4.RELEASE]
at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:292) [spring-beans-3.2.4.RELEASE.jar:3.2.4.RELEASE]
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:194) [spring-beans-3.2.4.RELEASE.jar:3.2.4.RELEASE]
at org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveReference(BeanDefinitionValueResolver.java:323) [spring-beans-3.2.4.RELEASE.jar:3.2.4.RELEASE]
at org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveValueIfNecessary(BeanDefinitionValueResolver.java:107) [spring-beans-3.2.4.RELEASE.jar:3.2.4.RELEASE]
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.applyPropertyValues(AbstractAutowireCapableBeanFactory.java:1387) [spring-beans-3.2.4.RELEASE.jar:3.2.4.RELEASE]
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1128) [spring-beans-3.2.4.RELEASE.jar:3.2.4.RELEASE]
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:519) [spring-beans-3.2.4.RELEASE.jar:3.2.4.RELEASE]
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:458) [spring-beans-3.2.4.RELEASE.jar:3.2.4.RELEASE]
at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:295) [spring-beans-3.2.4.RELEASE.jar:3.2.4.RELEASE]
at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:223) [spring-beans-3.2.4.RELEASE.jar:3.2.4.RELEASE]
at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:292) [spring-beans-3.2.4.RELEASE.jar:3.2.4.RELEASE]
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:194) [spring-beans-3.2.4.RELEASE.jar:3.2.4.RELEASE]
at org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveReference(BeanDefinitionValueResolver.java:323) [spring-beans-3.2.4.RELEASE.jar:3.2.4.RELEASE]
at org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveValueIfNecessary(BeanDefinitionValueResolver.java:107) [spring-beans-3.2.4.RELEASE.jar:3.2.4.RELEASE]
at org.springframework.beans.factory.support.ConstructorResolver.resolveConstructorArguments(ConstructorResolver.java:615) [spring-beans-3.2.4.RELEASE.jar:3.2.4.RELEASE]
at org.springframework.beans.factory.support.ConstructorResolver.autowireConstructor(ConstructorResolver.java:148) [spring-beans-3.2.4.RELEASE.jar:3.2.4.RELEASE]
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.autowireConstructor(AbstractAutowireCapableBeanFactory.java:1045) [spring-beans-3.2.4.RELEASE.jar:3.2.4.RELEASE]
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBeanInstance(AbstractAutowireCapableBeanFactory.java:949) [spring-beans-3.2.4.RELEASE.jar:3.2.4.RELEASE]
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:487) [spring-beans-3.2.4.RELEASE.jar:3.2.4.RELEASE]
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:458) [spring-beans-3.2.4.RELEASE.jar:3.2.4.RELEASE]
at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:295) [spring-beans-3.2.4.RELEASE.jar:3.2.4.RELEASE]
at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:223) [spring-beans-3.2.4.RELEASE.jar:3.2.4.RELEASE]
at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:292) [spring-beans-3.2.4.RELEASE.jar:3.2.4.RELEASE]
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:194) [spring-beans-3.2.4.RELEASE.jar:3.2.4.RELEASE]
at org.springframework.beans.factory.support.DefaultListableBeanFactory.findAutowireCandidates(DefaultListableBeanFactory.java:912) [spring-beans-3.2.4.RELEASE.jar:3.2.4.RELEASE]
at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:855) [spring-beans-3.2.4.RELEASE.jar:3.2.4.RELEASE]
at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:770) [spring-beans-3.2.4.RELEASE.jar:3.2.4.RELEASE]
at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.inject(AutowiredAnnotationBeanPostProcessor.java:486) [spring-beans-3.2.4.RELEASE.jar:3.2.4.RELEASE]
at org.springframework.beans.factory.annotation.InjectionMetadata.inject(InjectionMetadata.java:87) [spring-beans-3.2.4.RELEASE.jar:3.2.4.RELEASE]
at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor.postProcessPropertyValues(AutowiredAnnotationBeanPostProcessor.java:285) [spring-beans-3.2.4.RELEASE.jar:3.2.4.RELEASE]
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1116) [spring-beans-3.2.4.RELEASE.jar:3.2.4.RELEASE]
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:519) [spring-beans-3.2.4.RELEASE.jar:3.2.4.RELEASE]
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:458) [spring-beans-3.2.4.RELEASE.jar:3.2.4.RELEASE]
at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:295) [spring-beans-3.2.4.RELEASE.jar:3.2.4.RELEASE]
at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:223) [spring-beans-3.2.4.RELEASE.jar:3.2.4.RELEASE]
at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:292) [spring-beans-3.2.4.RELEASE.jar:3.2.4.RELEASE]
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:194) [spring-beans-3.2.4.RELEASE.jar:3.2.4.RELEASE]
at org.springframework.beans.factory.support.DefaultListableBeanFactory.findAutowireCandidates(DefaultListableBeanFactory.java:912) [spring-beans-3.2.4.RELEASE.jar:3.2.4.RELEASE]
at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:855) [spring-beans-3.2.4.RELEASE.jar:3.2.4.RELEASE]
at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:770) [spring-beans-3.2.4.RELEASE.jar:3.2.4.RELEASE]
at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.inject(AutowiredAnnotationBeanPostProcessor.java:486) [spring-beans-3.2.4.RELEASE.jar:3.2.4.RELEASE]
at org.springframework.beans.factory.annotation.InjectionMetadata.inject(InjectionMetadata.java:87) [spring-beans-3.2.4.RELEASE.jar:3.2.4.RELEASE]
at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor.postProcessPropertyValues(AutowiredAnnotationBeanPostProcessor.java:285) [spring-beans-3.2.4.RELEASE.jar:3.2.4.RELEASE]
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1116) [spring-beans-3.2.4.RELEASE.jar:3.2.4.RELEASE]
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:519) [spring-beans-3.2.4.RELEASE.jar:3.2.4.RELEASE]
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:458) [spring-beans-3.2.4.RELEASE.jar:3.2.4.RELEASE]
at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:295) [spring-beans-3.2.4.RELEASE.jar:3.2.4.RELEASE]
at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:223) [spring-beans-3.2.4.RELEASE.jar:3.2.4.RELEASE]
at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:292) [spring-beans-3.2.4.RELEASE.jar:3.2.4.RELEASE]
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:194) [spring-beans-3.2.4.RELEASE.jar:3.2.4.RELEASE]
at org.springframework.beans.factory.support.DefaultListableBeanFactory.findAutowireCandidates(DefaultListableBeanFactory.java:912) [spring-beans-3.2.4.RELEASE.jar:3.2.4.RELEASE]
at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:855) [spring-beans-3.2.4.RELEASE.jar:3.2.4.RELEASE]
at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:770) [spring-beans-3.2.4.RELEASE.jar:3.2.4.RELEASE]
at org.springframework.context.annotation.CommonAnnotationBeanPostProcessor.autowireResource(CommonAnnotationBeanPostProcessor.java:438) [spring-context-3.2.4.RELEASE.jar:3.2.4.RELEASE]
at org.springframework.context.annotation.CommonAnnotationBeanPostProcessor.getResource(CommonAnnotationBeanPostProcessor.java:416) [spring-context-3.2.4.RELEASE.jar:3.2.4.RELEASE]
at org.springframework.context.annotation.CommonAnnotationBeanPostProcessor$ResourceElement.getResourceToInject(CommonAnnotationBeanPostProcessor.java:550) [spring-context-3.2.4.RELEASE.jar:3.2.4.RELEASE]
at org.springframework.beans.factory.annotation.InjectionMetadata$InjectedElement.inject(InjectionMetadata.java:150) [spring-beans-3.2.4.RELEASE.jar:3.2.4.RELEASE]
at org.springframework.beans.factory.annotation.InjectionMetadata.inject(InjectionMetadata.java:87) [spring-beans-3.2.4.RELEASE.jar:3.2.4.RELEASE]
at org.springframework.context.annotation.CommonAnnotationBeanPostProcessor.postProcessPropertyValues(CommonAnnotationBeanPostProcessor.java:303) [spring-context-3.2.4.RELEASE.jar:3.2.4.RELEASE]
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1116) [spring-beans-3.2.4.RELEASE.jar:3.2.4.RELEASE]
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:519) [spring-beans-3.2.4.RELEASE.jar:3.2.4.RELEASE]
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:458) [spring-beans-3.2.4.RELEASE.jar:3.2.4.RELEASE]
at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:295) [spring-beans-3.2.4.RELEASE.jar:3.2.4.RELEASE]
at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:223) [spring-beans-3.2.4.RELEASE.jar:3.2.4.RELEASE]
at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:292) [spring-beans-3.2.4.RELEASE.jar:3.2.4.RELEASE]
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:194) [spring-beans-3.2.4.RELEASE.jar:3.2.4.RELEASE]
at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:628) [spring-beans-3.2.4.RELEASE.jar:3.2.4.RELEASE]
at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:932) [spring-context-3.2.4.RELEASE.jar:3.2.4.RELEASE]
at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:479) [spring-context-3.2.4.RELEASE.jar:3.2.4.RELEASE]
at org.springframework.context.support.ClassPathXmlApplicationContext.<init>(ClassPathXmlApplicationContext.java:139) [spring-context-3.2.4.RELEASE.jar:3.2.4.RELEASE]
at org.springframework.context.support.ClassPathXmlApplicationContext.<init>(ClassPathXmlApplicationContext.java:93) [spring-context-3.2.4.RELEASE.jar:3.2.4.RELEASE]
at com.alibaba.dubbo.container.spring.SpringContainer.start(SpringContainer.java:50) [dubbo-2.4.10.jar:2.4.10]
at com.alibaba.dubbo.container.Main.main(Main.java:80) [dubbo-2.4.10.jar:2.4.10]
at com.wangyin.idauth.bankelem.provider.ProviderStartup.main(ProviderStartup.java:13) [test-classes/:na]

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爱吃鱼的程序员 2020-06-12 14:03:46 605 0
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  • 爱吃鱼的程序员
    https://developer.aliyun.com/profile/5yerqm5bn5yqg?spm=a2c6h.12873639.0.0.6eae304abcjaIB

    感觉是链接不上数据库

    你好：

      看到你发的了，我就查了下druid，你试试，看看行不

    利用属性文件传递参数：

    #MySQL驱动driverClassName=com.mysql.jdbc.Driver#MySQL连接地址url=jdbc\:mysql\://192.168.0.14\:3306/test#数据库用户username=moster#该用户密码password=shzygjrmdwg#初始化initialSize=1#最大连接数maxIdle=25#最小连接数minIdle=1数据库

    之前用的就是参数文件传递的，用druid启动就报错。最后用的C3p0，可以。

    配置如下：

    --------------------------------------

     <!--配置数据源Druid--><!--这里不需要配置destroy-method，因为bboss持久层在jvm退出时会自动调用数据源的close方法-->
    <!-- <beanname="teslaDataSource"class="com.alibaba.druid.pool.DruidDataSource"init-method="init"destroy-method="close">
      <propertyname="driverClassName"value="com.mysql.jdbc.Driver"/>
      <propertyname="url"value="${url}"/>
      <propertyname="username"value="${username}"/>
      <propertyname="password"value="${password}"/>
      <propertyname="filters"value="stat"/>
      <propertyname="maxActive"value="20"/>
      <propertyname="initialSize"value="1"/>
      <propertyname="maxWait"value="60000"/>
      <propertyname="minIdle"value="1"/>
      <propertyname="timeBetweenEvictionRunsMillis"value="3000"/>
      <propertyname="minEvictableIdleTimeMillis"value="300000"/>
      <propertyname="validationQuery"value="SELECT1fromdual"/>
      <propertyname="testWhileIdle"value="true"/>
      <propertyname="testOnBorrow"value="false"/>
      <propertyname="testOnReturn"value="false"/>
      <propertyname="poolPreparedStatements"value="true"/>
      <propertyname="maxPoolPreparedStatementPerConnectionSize"value="20"/>
     </bean>-->
     
     
     <!--C3P0数据源-->
     <beanid="teslaDataSource"class="com.mchange.v2.c3p0.ComboPooledDataSource">
           <propertyname="driverClass"value="${jdbc_driver}"/> 
           <propertyname="jdbcUrl"value="${jdbc_url}"/> 
           <propertyname="user"value="${jdbc_name}"/> 
           <propertyname="password"value="${jdbc_pwd}"/>
           <propertyname="minPoolSize"value="${jdbc_minPoolSize}"/> 
           <propertyname="maxPoolSize"value="${jdbc_maxPoolSize}"/> 
           <propertyname="idleConnectionTestPeriod"value="${jdbc_idleConnectionTestPeriod}"/> 
           <propertyname="maxIdleTime"value="${jdbc_maxIdleTime}"/>
           <propertyname="acquireIncrement"value="${jdbc_acquireIncrement}"/> 
           <propertyname="acquireRetryAttempts"value="${jdbc_acquireRetryAttempts}"/>
           <propertyname="acquireRetryDelay"value="${jdbc_acquireRetryDelay}"/> 
       </bean>

    2020-06-12 14:04:01
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问答分类：
druid Dubbo 应用服务中间件 云数据库 RDS MySQL 版
问答标签：
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问答地址：
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