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Spring Boot集成MyBatis的基础项目
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将 mybatis-spring-boot-starter:1.3.2升级2.0.0 程序报错 #155

Open zhangjiaxin281 opened 5 years ago

zhangjiaxin281 commented 5 years ago

构建信息 plugins { id 'java' }

group 'com.sunvua' version '1.0-SNAPSHOT'

sourceCompatibility = 1.8

repositories { maven { url "http://maven.aliyun.com/nexus/content/groups/public" } jcenter() }

dependencies { testCompile group: 'junit', name: 'junit', version: '4.12' compile group: 'org.springframework.boot', name: 'spring-boot-starter-test', version: '2.1.3.RELEASE' compile group: 'org.springframework.boot', name: 'spring-boot-starter-parent', version: '2.1.3.RELEASE' compile group: 'org.springframework.boot', name: 'spring-boot-starter-web', version: '2.1.3.RELEASE' compile group: 'org.springframework.boot', name: 'spring-boot-starter-amqp', version: '2.1.3.RELEASE' compile group: 'org.springframework.boot', name: 'spring-boot-starter-jdbc', version: '2.1.3.RELEASE' compile group: 'org.springframework.boot', name: 'spring-boot-starter-websocket', version: '2.1.3.RELEASE' compile group: 'org.springframework.boot', name: 'spring-boot-starter-data-redis', version: '2.1.3.RELEASE' compile('org.apache.commons:commons-pool2:2.5.0') // compile('org.mybatis.spring.boot:mybatis-spring-boot-starter:1.3.2') compile('org.mybatis.spring.boot:mybatis-spring-boot-starter:2.0.0') compile('mysql:mysql-connector-java:6.0.6') compile('com.alibaba:fastjson:1.2.40') }

以下是报错信息 2019-03-08 16:36:40.238 default [main] INFO o.s.b.w.e.tomcat.TomcatWebServer - Tomcat initialized with port(s): 6868 (http) 2019-03-08 16:36:40.328 default [main] INFO o.a.coyote.http11.Http11NioProtocol - Initializing ProtocolHandler ["http-nio-6868"] 2019-03-08 16:36:40.343 default [main] INFO o.a.catalina.core.StandardService - Starting service [Tomcat] 2019-03-08 16:36:40.344 default [main] INFO o.a.catalina.core.StandardEngine - Starting Servlet engine: [Apache Tomcat/9.0.16] 2019-03-08 16:36:40.374 default [main] INFO o.a.c.core.AprLifecycleListener - 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_144\bin;C:\WINDOWS\Sun\Java\bin;C:\WINDOWS\system32;C:\WINDOWS;C:\WINDOWS\system32;C:\WINDOWS;C:\WINDOWS\System32\Wbem;C:\WINDOWS\System32\WindowsPowerShell\v1.0\;C:\Program Files\Java\jdk1.8.0_144\bin;C:\Program Files\Java\jdk1.8.0_144\jre\bin;D:\maven\apache-maven-3.6.0\bin;D:\gradle\gradle-4.6\bin;D:\Git\cmd;C:\Program Files (x86)\Windows Kits\8.1\Windows Performance Toolkit\;C:\Program Files\Microsoft SQL Server\110\Tools\Binn\;C:\Program Files (x86)\Microsoft SDKs\TypeScript\1.0\;C:\Program Files\Microsoft SQL Server\120\Tools\Binn\;C:\Program Files (x86)\scala\bin;D:\TortoiseGit\bin;D:\nodejs\;C:\Users\zjx\bin\Sencha\Cmd;C:\WINDOWS\System32\OpenSSH\;C:\Program Files\Microsoft SQL Server\120\DTS\Binn\;C:\Program Files\Microsoft SQL Server\Client SDK\ODBC\110\Tools\Binn\;C:\Program Files (x86)\Microsoft SQL Server\120\Tools\Binn\;C:\Program Files (x86)\Microsoft SQL Server\120\Tools\Binn\ManagementStudio\;C:\Program Files (x86)\Microsoft SQL Server\120\DTS\Binn\;D:\Program Files\Calibre2\;C:\Users\zjx\AppData\Local\Microsoft\WindowsApps;C:\Users\zxx\AppData\Roaming\npm;.] 2019-03-08 16:36:40.959 default [main] INFO o.a.c.c.C.[Tomcat].[localhost].[/] - Initializing Spring embedded WebApplicationContext 2019-03-08 16:36:40.960 default [main] INFO o.s.web.context.ContextLoader - Root WebApplicationContext: initialization completed in 8067 ms 2019-03-08 16:36:45.855 default [main] INFO o.s.s.c.ThreadPoolTaskExecutor - Initializing ExecutorService 'applicationTaskExecutor' 2019-03-08 16:36:46.188 default [main] INFO o.s.b.a.w.s.WelcomePageHandlerMapping - Adding welcome page: class path resource [public/index.html] 2019-03-08 16:36:46.905 default [main] WARN o.s.b.w.s.c.AnnotationConfigServletWebServerApplicationContext - Exception encountered during context initialization - cancelling refresh attempt: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'sqlSessionFactory' defined in class path resource [org/mybatis/spring/boot/autoconfigure/MybatisAutoConfiguration.class]: Bean instantiation via factory method failed; nested exception is org.springframework.beans.BeanInstantiationException: Failed to instantiate [org.apache.ibatis.session.SqlSessionFactory]: Factory method 'sqlSessionFactory' threw exception; nested exception is java.lang.NullPointerException 2019-03-08 16:36:46.911 default [main] INFO o.s.s.c.ThreadPoolTaskExecutor - Shutting down ExecutorService 'applicationTaskExecutor' 2019-03-08 16:36:47.004 default [main] INFO o.a.catalina.core.StandardService - Stopping service [Tomcat] 2019-03-08 16:36:47.071 default [main] INFO o.s.b.a.l.ConditionEvaluationReportLoggingListener -

Error starting ApplicationContext. To display the conditions report re-run your application with 'debug' enabled. 2019-03-08 16:36:47.105 default [main] ERROR o.s.boot.SpringApplication - Application run failed org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'sqlSessionFactory' defined in class path resource [org/mybatis/spring/boot/autoconfigure/MybatisAutoConfiguration.class]: Bean instantiation via factory method failed; nested exception is org.springframework.beans.BeanInstantiationException: Failed to instantiate [org.apache.ibatis.session.SqlSessionFactory]: Factory method 'sqlSessionFactory' threw exception; nested exception is java.lang.NullPointerException at org.springframework.beans.factory.support.ConstructorResolver.instantiate(ConstructorResolver.java:627) at org.springframework.beans.factory.support.ConstructorResolver.instantiateUsingFactoryMethod(ConstructorResolver.java:607) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.instantiateUsingFactoryMethod(AbstractAutowireCapableBeanFactory.java:1305) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBeanInstance(AbstractAutowireCapableBeanFactory.java:1144) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:555) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:515) at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:320) at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:222) at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:318) at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:199) at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:849) at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:877) at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:549) at org.springframework.context.support.AbstractApplicationContext.jrLockAndRefresh(AbstractApplicationContext.java:40002) at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:41008) at org.springframework.boot.web.servlet.context.ServletWebServerApplicationContext.refresh(ServletWebServerApplicationContext.java:142) at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:775) at org.springframework.boot.SpringApplication.refreshContext(SpringApplication.java:397) at org.springframework.boot.SpringApplication.run(SpringApplication.java:316) at org.springframework.boot.SpringApplication.run(SpringApplication.java:1260) at org.springframework.boot.SpringApplication.run(SpringApplication.java:1248) at com.sunvua.Application.main(Application.java:14) Caused by: org.springframework.beans.BeanInstantiationException: Failed to instantiate [org.apache.ibatis.session.SqlSessionFactory]: Factory method 'sqlSessionFactory' threw exception; nested exception is java.lang.NullPointerException at org.springframework.beans.factory.support.SimpleInstantiationStrategy.instantiate(SimpleInstantiationStrategy.java:185) at org.springframework.beans.factory.support.ConstructorResolver.instantiate(ConstructorResolver.java:622) ... 21 common frames omitted Caused by: java.lang.NullPointerException: null at org.mybatis.spring.SqlSessionFactoryBean.buildSqlSessionFactory(SqlSessionFactoryBean.java:446) at org.mybatis.spring.SqlSessionFactoryBean.afterPropertiesSet(SqlSessionFactoryBean.java:408) at org.mybatis.spring.SqlSessionFactoryBean.getObject(SqlSessionFactoryBean.java:541) at org.mybatis.spring.boot.autoconfigure.MybatisAutoConfiguration.sqlSessionFactory(MybatisAutoConfiguration.java:150) at org.mybatis.spring.boot.autoconfigure.MybatisAutoConfiguration$$EnhancerBySpringCGLIB$$be3f7d47.CGLIB$sqlSessionFactory$1() at org.mybatis.spring.boot.autoconfigure.MybatisAutoConfiguration$$EnhancerBySpringCGLIB$$be3f7d47$$FastClassBySpringCGLIB$$ceb2c794.invoke() at org.springframework.cglib.proxy.MethodProxy.invokeSuper(MethodProxy.java:244) at org.springframework.context.annotation.ConfigurationClassEnhancer$BeanMethodInterceptor.intercept(ConfigurationClassEnhancer.java:363) at org.mybatis.spring.boot.autoconfigure.MybatisAutoConfiguration$$EnhancerBySpringCGLIB$$be3f7d47.sqlSessionFactory() at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:45009) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:45012) at java.lang.reflect.Method.invoke(Method.java:498) at org.springframework.beans.factory.support.SimpleInstantiationStrategy.instantiate(SimpleInstantiationStrategy.java:154) ... 22 common frames omitted Disconnected from the target VM, address: '127.0.0.1:5373', transport: 'socket'

Process finished with exit code 1

liuyu520 commented 5 years ago

降低 maven 版本： `

org.mybatis 
            <artifactId>mybatis</artifactId>
            <version>3.4.6</version>
        </dependency>
        <dependency>
            <groupId>org.mybatis</groupId>
            <artifactId>mybatis-spring</artifactId>
            <version>1.3.2</version>
        </dependency>`