mybatis多数据源报错
2018-12-06 16:58:35,709 [ main ] - [ INFO ] [ org.springframework.core.KotlinDetector : 57 ] - Kotlin reflection implementation not found at runtime, related features won't be available. . ____ _ __ _ _ /\\ / ___'_ __ _ _(_)_ __ __ _ \ \ \ \ ( ( )\___ | '_ | '_| | '_ \/ _` | \ \ \ \ \\/ ___)| |_)| | | | | || (_| | ) ) ) ) ' |____| .__|_| |_|_| |_\__, | / / / / =========|_|==============|___/=/_/_/_/ :: Spring Boot :: (v2.1.0.RELEASE) 2018-12-06 16:58:36,423 [ main ] - [ INFO ] [ cn.wanda.wedcredit.App : 50 ] - Starting App on SH4010301061179 with PID 7528 (D:\tools\eclipse-jee-oxygen-2-win32-x86_64\eclipse\workspace\wedcredit\target\classes started by xdb in D:\tools\eclipse-jee-oxygen-2-win32-x86_64\eclipse\workspace\wedcredit) 2018-12-06 16:58:36,425 [ main ] - [ INFO ] [ cn.wanda.wedcredit.App : 675 ] - No active profile set, falling back to default profiles: default 2018-12-06 16:58:36,688 [ background-preinit ] - [ WARN ] [ o.s.h.converter.json.Jackson2ObjectMapperBuilder : 122 ] - For Jackson Kotlin classes support please add "com.fasterxml.jackson.module:jackson-module-kotlin" to the classpath 2018-12-06 16:58:39,260 [ main ] - [ INFO ] [ o.s.boot.web.embedded.tomcat.TomcatWebServer : 90 ] - Tomcat initialized with port(s): 9901 (http) 2018-12-06 16:58:39,285 [ main ] - [ INFO ] [ org.apache.coyote.http11.Http11NioProtocol : 173 ] - Initializing ProtocolHandler ["http-nio-9901"] 2018-12-06 16:58:39,314 [ main ] - [ INFO ] [ org.apache.catalina.core.StandardService : 173 ] - Starting service [Tomcat] 2018-12-06 16:58:39,315 [ main ] - [ INFO ] [ org.apache.catalina.core.StandardEngine : 173 ] - Starting Servlet Engine: Apache Tomcat/9.0.12 2018-12-06 16:58:39,334 [ main ] - [ INFO ] [ org.apache.catalina.core.AprLifecycleListener : 173 ] - The APR based Apache Tomcat Native library which allows optimal performance in production environments was not found on the java.library.path: [C:\Program Files\Java\jdk1.8.0_162\bin;C:\windows\Sun\Java\bin;C:\windows\system32;C:\windows;C:/Program Files/Java/jre1.8.0_191/bin/server;C:/Program Files/Java/jre1.8.0_191/bin;C:/Program Files/Java/jre1.8.0_191/lib/amd64;C:\Program Files (x86)\Common Files\Oracle\Java\javapath;C:\Program Files\Java\jdk1.8.0_162\bin;C:\ProgramData\Oracle\Java\javapath;d:\Oracle\ora90\bin;C:\windows\system32;C:\windows;C:\windows\System32\Wbem;C:\windows\System32\WindowsPowerShell\v1.0\;C:\Program Files\Intel\WiFi\bin\;C:\Program Files\Common Files\Intel\WirelessCommon\;C:\Program Files\TortoiseSVN\bin;C:\Program Files\Git\cmd;D:\tools\apache-maven-3.5.3-bin\apache-maven-3.5.3\bin;D:\tools\gradle-4.7-bin\gradle-4.7\bin;D:\tools\android-sdk_r24.4.1-windows\android-sdk-windows\tools;D:\tools\android-sdk_r24.4.1-windows\android-sdk-windows\platform-tools;C:\Program Files\nodejs\;C:\Users\xdb\AppData\Local\Programs\Python\Python37\Scripts\;C:\Users\xdb\AppData\Local\Programs\Python\Python37\;C:\Users\xdb\AppData\Local\Programs\Fiddler;D:\tools\eclipse-jee-oxygen-2-win32-x86_64\eclipse;;.] 2018-12-06 16:58:39,674 [ main ] - [ INFO ] [ o.a.c.core.ContainerBase.[Tomcat].[localhost].[/] : 173 ] - Initializing Spring embedded WebApplicationContext 2018-12-06 16:58:39,684 [ main ] - [ INFO ] [ org.springframework.web.context.ContextLoader : 285 ] - Root WebApplicationContext: initialization completed in 3154 ms 2018-12-06 16:58:39,800 [ main ] - [ INFO ] [ o.s.boot.web.servlet.ServletRegistrationBean : 186 ] - Servlet statViewServlet mapped to [/druid/*] 2018-12-06 16:58:39,803 [ main ] - [ INFO ] [ o.s.boot.web.servlet.ServletRegistrationBean : 186 ] - Servlet dispatcherServlet mapped to [/] 2018-12-06 16:58:39,809 [ main ] - [ INFO ] [ o.s.boot.web.servlet.FilterRegistrationBean : 248 ] - Mapping filter: 'characterEncodingFilter' to: [/*] 2018-12-06 16:58:39,810 [ main ] - [ INFO ] [ o.s.boot.web.servlet.FilterRegistrationBean : 248 ] - Mapping filter: 'hiddenHttpMethodFilter' to: [/*] 2018-12-06 16:58:39,811 [ main ] - [ INFO ] [ o.s.boot.web.servlet.FilterRegistrationBean : 248 ] - Mapping filter: 'formContentFilter' to: [/*] 2018-12-06 16:58:39,866 [ main ] - [ INFO ] [ o.s.boot.web.servlet.FilterRegistrationBean : 248 ] - Mapping filter: 'requestContextFilter' to: [/*] 2018-12-06 16:58:39,867 [ main ] - [ INFO ] [ o.s.boot.web.servlet.FilterRegistrationBean : 261 ] - Mapping filter: 'webStatFilter' to urls: [/*] 2018-12-06 16:58:40,744 [ main ] - [ INFO ] [ o.s.scheduling.concurrent.ThreadPoolTaskExecutor : 171 ] - Initializing ExecutorService 'applicationTaskExecutor' 2018-12-06 16:58:40,967 [ main ] - [ WARN ] [ o.s.b.w.s.c.AnnotationConfigServletWebServerApplicationContext : 554 ] - Exception encountered during context initialization - cancelling refresh attempt: org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'sqlSessionTemplate' defined in class path resource [org/mybatis/spring/boot/autoconfigure/MybatisAutoConfiguration.class]: Unsatisfied dependency expressed through method 'sqlSessionTemplate' parameter 0; nested exception is org.springframework.beans.factory.NoUniqueBeanDefinitionException: No qualifying bean of type 'org.apache.ibatis.session.SqlSessionFactory' available: expected single matching bean but found 2: creditSqlSessionFactory,wiseSqlSessionFactory 2018-12-06 16:58:40,969 [ main ] - [ INFO ] [ o.s.scheduling.concurrent.ThreadPoolTaskExecutor : 208 ] - Shutting down ExecutorService 'applicationTaskExecutor' 2018-12-06 16:58:40,977 [ main ] - [ INFO ] [ org.apache.catalina.core.StandardService : 173 ] - Stopping service [Tomcat] 2018-12-06 16:58:41,102 [ main ] - [ INFO ] [ o.s.b.a.l.ConditionEvaluationReportLoggingListener : 142 ] - Error starting ApplicationContext. To display the conditions report re-run your application with 'debug' enabled. 2018-12-06 16:58:41,107 [ main ] - [ ERROR ] [ o.s.b.diagnostics.LoggingFailureAnalysisReporter : 42 ] - *************************** APPLICATION FAILED TO START *************************** Description: Parameter 0 of method sqlSessionTemplate in org.mybatis.spring.boot.autoconfigure.MybatisAutoConfiguration required a single bean, but 2 were found: - creditSqlSessionFactory: defined by method 'sqlSessionFactory' in class path resource [cn/config/CreditDataSourcesConfig.class] - wiseSqlSessionFactory: defined by method 'sessionFactory' in class path resource [cn/config/WiseDataSourcesConfig.class] Action: Consider marking one of the beans as @Primary, updating the consumer to accept multiple beans, or using @Qualifier to identify the bean that should be consumed
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd"> <modelVersion>4.0.0</modelVersion> <groupId>cn.x</groupId> <artifactId>xx</artifactId> <version>0.0.1-SNAPSHOT</version> <parent> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-starter-parent</artifactId> <version>2.1.0.RELEASE</version> <relativePath /> <!-- lookup parent from repository --> </parent> <properties> <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding> <project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding> <java.version>1.8</java.version> </properties> <dependencies> <dependency> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-starter-web</artifactId> </dependency> <dependency> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-starter-test</artifactId> <scope>test</scope> </dependency> <dependency> <groupId>com.alibaba</groupId> <artifactId>fastjson</artifactId> <version>1.2.49</version> </dependency> <dependency> <groupId>com.caucho</groupId> <artifactId>hessian</artifactId> <version>3.1.6</version> <type>jar</type> <scope>system</scope> <systemPath>${project.basedir}/lib/hessian-3.1.6.jar</systemPath> </dependency> <dependency> <groupId>com.oracle</groupId> <artifactId>ojdbc6</artifactId> <version>11.2.0.4.0-atlassian-hosted</version> <type>jar</type> <scope>system</scope> <systemPath>${project.basedir}/lib/ojdbc6-11.2.0.4.0-atlassian-hosted.jar</systemPath> </dependency> <dependency> <groupId>org.mybatis.spring.boot</groupId> <artifactId>mybatis-spring-boot-starter</artifactId> <version>1.3.2</version> </dependency> <dependency> <groupId>com.alibaba</groupId> <artifactId>fastjson</artifactId> <version>1.2.49</version> </dependency> <dependency> <groupId>com.alibaba</groupId> <artifactId>druid</artifactId> <version>1.1.12</version> </dependency> <dependency> <groupId>mysql</groupId> <artifactId>mysql-connector-java</artifactId> <version>8.0.12</version> </dependency> <dependency> <groupId>com.squareup.okhttp3</groupId> <artifactId>okhttp</artifactId> <version>3.12.0</version> </dependency> <dependency> <groupId>com.squareup.okio</groupId> <artifactId>okio</artifactId> <version>2.1.0</version> </dependency> </dependencies> <build> <plugins> <plugin> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-maven-plugin</artifactId> </plugin> </plugins> </build> </project>
server:
port: 9901
aa:
url: http://qq.com/a
spring:
datasource1:
type: com.alibaba.druid.pool.DruidDataSource
url: jdbc:mysql://192.168.1.1:3306/aaa
username: root
password: root
datasource2:
type: com.alibaba.druid.pool.DruidDataSource
url: jdbc:oracle:thin:@//192.168.1.2:1530/bbb
username: root
password: root
<?xml version="1.0" encoding="UTF-8"?> <configuration scan="false" scanPeriod="60 seconds" debug="false"> <property name="LOG_HOME" value="./logs" /> <property name="appName" value="aaa" /> <appender name="stdout" class="ch.qos.logback.core.ConsoleAppender"> <encoder> <pattern>%d [ %thread ] - [ %-5level ] [ %logger{50} : %line ] - %msg%n</pattern> </encoder> </appender> <appender name="HTML" class="ch.qos.logback.core.FileAppender"> <file>${LOG_HOME}/${appName}.html</file> <append>true</append> <encoder class="ch.qos.logback.core.encoder.LayoutWrappingEncoder"> <layout class="ch.qos.logback.classic.html.HTMLLayout"> <pattern>%d%thread%-5level%logger{50}%line%msg%n</pattern> </layout> <charset class="java.nio.charset.Charset">GBK</charset> </encoder> <immediateFlush>true</immediateFlush> </appender> <appender name="appLogAppender" class="ch.qos.logback.core.rolling.RollingFileAppender"> <file>${LOG_HOME}/${appName}.log</file> <rollingPolicy class="ch.qos.logback.core.rolling.SizeAndTimeBasedRollingPolicy"> <fileNamePattern>${LOG_HOME}/${appName}-%d{yyyy-MM-dd}-%i.log </fileNamePattern> <maxFileSize>10MB</maxFileSize> <maxHistory>30</maxHistory> <totalSizeCap>300MB</totalSizeCap> </rollingPolicy> <encoder> <pattern>%d [ %thread ] - [ %-5level ] [ %logger{50} : %line ] - %msg%n</pattern> <charset class="java.nio.charset.Charset">UTF-8</charset> </encoder> </appender> <appender name="appLogCurrent" class="ch.qos.logback.core.FileAppender"> <file>${LOG_HOME}/${appName}_current.log</file> <append>false</append> <!-- set immediateFlush to false for much higher logging throughput --> <immediateFlush>true</immediateFlush> <!-- encoders are assigned the type ch.qos.logback.classic.encoder.PatternLayoutEncoder by default --> <encoder> <pattern>%d [ %thread ] - [ %-5level ] [ %logger{35} : %line ] - %msg%n</pattern> </encoder> </appender> <root level="info"> <appender-ref ref="stdout" /> <appender-ref ref="appLogAppender" /> <appender-ref ref="HTML" /> <appender-ref ref="appLogCurrent" /> </root> </configuration>
package cn.wanda.wedcredit.config; import org.springframework.boot.web.servlet.FilterRegistrationBean; import org.springframework.boot.web.servlet.ServletRegistrationBean; import org.springframework.context.annotation.Bean; import org.springframework.context.annotation.Configuration; import com.alibaba.druid.support.http.StatViewServlet; import com.alibaba.druid.support.http.WebStatFilter; @Configuration public class DruidConfig { @Bean public ServletRegistrationBean druidServlet() { ServletRegistrationBean reg = new ServletRegistrationBean(); reg.setServlet(new StatViewServlet()); reg.addUrlMappings("/druid/*"); reg.addInitParameter("loginUsername", "admin"); reg.addInitParameter("loginPassword", "admin"); reg.addInitParameter("logSlowSql", "true"); return reg; } @Bean public FilterRegistrationBean filterRegistrationBean() { FilterRegistrationBean filterRegistrationBean = new FilterRegistrationBean(); filterRegistrationBean.setFilter(new WebStatFilter()); filterRegistrationBean.addUrlPatterns("/*"); filterRegistrationBean.addInitParameter("profileEnable", "true"); return filterRegistrationBean; } }
package cn.wanda.wedcredit.config; import org.apache.ibatis.session.SqlSessionFactory; import org.mybatis.spring.SqlSessionFactoryBean; import org.mybatis.spring.SqlSessionTemplate; import org.mybatis.spring.annotation.MapperScan; import org.springframework.beans.factory.annotation.Qualifier; import org.springframework.boot.context.properties.ConfigurationProperties; import org.springframework.context.annotation.Bean; import org.springframework.context.annotation.Configuration; import org.springframework.jdbc.datasource.DataSourceTransactionManager; import com.alibaba.druid.pool.DruidDataSource; @Configuration @MapperScan(basePackages = "cn.x.dao.credit", sqlSessionFactoryRef = "creditSqlSessionFactory") public class CreditDataSourcesConfig { @ConfigurationProperties("spring.datasource1") @Bean(name = "creditDataSource") public DruidDataSource druidDataSource() { return new DruidDataSource(); } @Bean(name = "creditTransactionManager") public DataSourceTransactionManager customTransactionManager() { return new DataSourceTransactionManager(druidDataSource()); } @Bean(name = "creditSqlSessionFactory") public SqlSessionFactory getSqlSessionFactory(@Qualifier("creditDataSource") DruidDataSource dataSource) throws Exception { final SqlSessionFactoryBean sessionFactoryBean = new SqlSessionFactoryBean(); // sessionFactoryBean.setConfigLocation(new // ClassPathResource("mybatis-config.xml")); sessionFactoryBean.setDataSource(dataSource); return sessionFactoryBean.getObject(); } @Bean(name = "creditSqlSessionTemplate") public SqlSessionTemplate getSqlSessionTemplate(@Qualifier("creditSqlSessionFactory") SqlSessionFactory sqlSessionFactory) throws Exception { return new SqlSessionTemplate(sqlSessionFactory); } }
package cn.wanda.wedcredit.config; import org.apache.ibatis.session.SqlSessionFactory; import org.mybatis.spring.SqlSessionFactoryBean; import org.mybatis.spring.SqlSessionTemplate; import org.mybatis.spring.annotation.MapperScan; import org.springframework.beans.factory.annotation.Qualifier; import org.springframework.boot.context.properties.ConfigurationProperties; import org.springframework.context.annotation.Bean; import org.springframework.context.annotation.Configuration; import org.springframework.jdbc.datasource.DataSourceTransactionManager; import com.alibaba.druid.pool.DruidDataSource; @Configuration @MapperScan(basePackages = "cn.x.dao.wise", sqlSessionFactoryRef = "wiseSqlSessionFactory") public class WiseDataSourcesConfig { @ConfigurationProperties("spring.datasource2") @Bean(name = "wiseDataSource") public DruidDataSource druidDataSource() { return new DruidDataSource(); } @Bean(name = "wiseTransactionManager") public DataSourceTransactionManager customTransactionManager() { return new DataSourceTransactionManager(druidDataSource()); } @Bean(name = "wiseSqlSessionFactory") public SqlSessionFactory getSqlSessionFactory(@Qualifier("wiseDataSource") DruidDataSource dataSource) throws Exception { final SqlSessionFactoryBean sessionFactoryBean = new SqlSessionFactoryBean(); // sessionFactoryBean.setConfigLocation(new // ClassPathResource("mybatis-config.xml")); sessionFactoryBean.setDataSource(dataSource); return sessionFactoryBean.getObject(); } @Bean(name = "wiseSqlSessionTemplate") public SqlSessionTemplate getSqlSessionTemplate(@Qualifier("wiseSqlSessionFactory") SqlSessionFactory sqlSessionFactory) throws Exception { return new SqlSessionTemplate(sqlSessionFactory); } }
