Cannot instantiate com.baomidou.mybatisplus.extension.p6spy.MybatisPlusLogFactory, even on second attempt.

来源:5-2 执行sql分析打印

慕斯卡81715748522978095

2020-04-09 23:18

Cannot instantiate com.baomidou.mybatisplus.extension.p6spy.MybatisPlusLogFactory, even on second attempt.
java.lang.ClassNotFoundException: com.baomidou.mybatisplus.extension.p6spy.MybatisPlusLogFactory
    at java.net.URLClassLoader.findClass(URLClassLoader.java:382)
    at java.lang.ClassLoader.loadClass(ClassLoader.java:424)
    at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:349)
    at java.lang.ClassLoader.loadClass(ClassLoader.java:357)
    at com.p6spy.engine.spy.option.P6OptionsRepository.parse(P6OptionsRepository.java:114)
    at com.p6spy.engine.spy.option.P6OptionsRepository.setSet(P6OptionsRepository.java:169)
    at com.p6spy.engine.spy.P6SpyOptions.setModulelist(P6SpyOptions.java:386)
    at com.p6spy.engine.spy.P6SpyOptions.load(P6SpyOptions.java:101)
    at com.p6spy.engine.spy.P6ModuleManager.loadOptions(P6ModuleManager.java:181)
    at com.p6spy.engine.spy.P6ModuleManager.registerModule(P6ModuleManager.java:153)
    at com.p6spy.engine.spy.P6ModuleManager.<init>(P6ModuleManager.java:118)
    at com.p6spy.engine.spy.P6ModuleManager.initMe(P6ModuleManager.java:65)
    at com.p6spy.engine.spy.P6ModuleManager.<clinit>(P6ModuleManager.java:58)
    at com.p6spy.engine.spy.P6SpyDriver.findPassthru(P6SpyDriver.java:117)
WARNException encountered during context initialization - cancelling refresh attempt: org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'userMapper' defined in file [D:\javaCode\high\target\classes\com\mp\dao\UserMapper.class]: Unsatisfied dependency expressed through bean property 'sqlSessionFactory'; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'sqlSessionFactory' defined in class path resource [com/baomidou/mybatisplus/autoconfigure/MybatisPlusAutoConfiguration.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.ExceptionInInitializerError
    at com.p6spy.engine.spy.P6SpyDriver.connect(P6SpyDriver.java:87)

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2回答

  • 老猿
    2020-04-11 09:22:42

    同学,你使用的是3.1.2,你看你截的第一幅图,“modulelist=”这行,你用的是3.2.1以上使用的那个,你应该把这行注释掉,用那个3.2.1以下使用的那个,把那个被注释的取消注释。

    老猿 回复慕粉4385...

    嗯,是的,用不了那个了,移除了。

    2020-04-21 14:58:24

    共 2 条回复 >

  • 老猿
    2020-04-10 08:38:49

    同学,你的MP使用的是什么版本?有可能是低版本的MP没有相关的包引起的,你换一个高版本的试试。

    慕斯卡817...

    <dependency> <groupId>com.baomidou</groupId> <artifactId>mybatis-plus-boot-starter</artifactId> <version>3.1.2</version> </dependency> <dependency> <groupId>p6spy</groupId> <artifactId>p6spy</artifactId> <version>3.8.2</version> </dependency>

    2020-04-10 14:46:23

    共 1 条回复 >

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