Duplication error of type alias #461
Comments
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I cannot reproduce this. Can you provide a small project that demonstrates the problem? |
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Thank you.I have known how to solve the problem. SpringBoot set the version of mybatis-spring-boot-starter too high more than 2.0. But my mybatis-generator-core's version is 1.3.5 and mybatis-generator-maven-plugin's version is 1.3.2. And errors appeared.After I turned mybatis-spring-boot-starter's version to 1.3.2 , the errors disappeared. |
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Hi @Asperger12345 , There is a possibility of the influence of mybatis/spring#362 If you use the mybatis-spring-boot-starter 2.0.1. Could you provide a reproduce project? |
kazuki43zoo
changed the title
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@kazuki43zoo, You can use IDEA establish a springboot-mybatis project.Then use the generator plugin to generate.Until now, all is OK.Then you can test the *Mapper.java,the errors appear. |
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Could you provide |
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mybatis.mapper-locations=classpath:mapper/*Mapper.xml |
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Are you use which version of mybatis-spring-boot-starter ? 2.0.0? 2.0.1? |
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2.0.1 |
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@Asperger12345 Thanks for your reply! Probably This issue's cause is mybatis/spring#362. It is resolved already at 2.0.2-SNAPSHOT. Could you try the mybatis-spring 2.0.2-SNAPSHOT ?
<dependencyManagement>
<dependencies>
<dependency>
<groupId>org.mybatis</groupId>
<artifactId>mybatis-spring</artifactId>
<version>2.0.2-SNAPSHOT</version>
</dependency>
</dependencyManagement>
<!-- ... -->
<repositories>
<repository>
<id>sonatype-oss-snapshots</id>
<name>Sonatype OSS Snapshots Repository</name>
<url>https://oss.sonatype.org/content/repositories/snapshots</url>
</repository>
</repositories> |
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2.0.2-SNAPSHOT is deployed already ... There is possibility that you need to additional operation for applying it on your IDE. IDEAproject > Maven > Reimport Eclipseproject > Maven > Update Project |
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of course i know ,but no use. <repositories>
<repository>
<id>sonatype-oss-snapshots</id>
<name>Sonatype OSS Snapshots Repository</name>
<url>https://oss.sonatype.org/content/repositories/snapshots</url>
</repository>
</repositories>
<dependencies>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-web</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.session</groupId>
<artifactId>spring-session-core</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-configuration-processor</artifactId>
<optional>true</optional>
</dependency>
<dependency>
<groupId>mysql</groupId>
<artifactId>mysql-connector-java</artifactId>
<version>5.1.47</version>
<scope>runtime</scope>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-test</artifactId>
<scope>test</scope>
</dependency>
<dependency>
<groupId>org.springframework.security</groupId>
<artifactId>spring-security-test</artifactId>
<scope>test</scope>
</dependency>
<!--微信公众号SDK-->
<dependency>
<groupId>com.github.binarywang</groupId>
<artifactId>weixin-java-mp</artifactId>
<version>3.3.0</version>
</dependency>
<!--支付SDK-->
<dependency>
<groupId>cn.springboot</groupId>
<artifactId>best-pay-sdk</artifactId>
<version>1.2.0</version>
</dependency>
<!--lombok-->
<dependency>
<groupId>org.projectlombok</groupId>
<artifactId>lombok</artifactId>
</dependency>
<!--mybatis-->
<dependency>
<groupId>org.mybatis</groupId>
<artifactId>mybatis-spring</artifactId>
<version>2.0.2-SNAPSHOT</version>
</dependency>
<dependency>
<groupId>org.mybatis.spring.boot</groupId>
<artifactId>mybatis-spring-boot-starter</artifactId>
<version>2.0.1</version>
</dependency>
<dependency>
<groupId>org.mybatis.generator</groupId>
<artifactId>mybatis-generator-core</artifactId>
<version>1.3.5</version>
</dependency>
<dependency>
<groupId>io.springfox</groupId>
<artifactId>springfox-swagger2</artifactId>
<version>2.7.0</version>
</dependency>
</dependencies> |
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I can find it as follow: <?xml version="1.0" encoding="UTF-8"?>
<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>
<parent>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-parent</artifactId>
<version>2.1.4.RELEASE</version>
<relativePath/> <!-- lookup parent from repository -->
</parent>
<groupId>com.example</groupId>
<artifactId>generator-gh-461-demo</artifactId>
<version>0.0.1-SNAPSHOT</version>
<name>generator-gh-461-demo</name>
<description>Demo project for Spring Boot</description>
<properties>
<java.version>1.8</java.version>
</properties>
<dependencyManagement>
<dependencies>
<dependency>
<groupId>org.mybatis</groupId>
<artifactId>mybatis-spring</artifactId>
<version>2.0.2-SNAPSHOT</version>
</dependency>
</dependencies>
</dependencyManagement>
<dependencies>
<dependency>
<groupId>org.mybatis.spring.boot</groupId>
<artifactId>mybatis-spring-boot-starter</artifactId>
<version>2.0.1</version>
</dependency>
<dependency>
<groupId>org.mybatis.generator</groupId>
<artifactId>mybatis-generator-core</artifactId>
<version>1.3.5</version>
</dependency>
<dependency>
<groupId>com.h2database</groupId>
<artifactId>h2</artifactId>
<scope>runtime</scope>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-test</artifactId>
<scope>test</scope>
</dependency>
</dependencies>
<repositories>
<repository>
<id>sonatype-oss-snapshots</id>
<name>Sonatype OSS Snapshots Repository</name>
<url>https://oss.sonatype.org/content/repositories/snapshots</url>
</repository>
</repositories>
<build>
<plugins>
<plugin>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-maven-plugin</artifactId>
</plugin>
</plugins>
</build>
</project>Could you build using Maven command as follow? |
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oh ，my god.You are right.Could you tell me why need ? I'm sorry I am an new man to use github so that many functions i can't use,and i have other things to do .My opinion is that this is still a version problem .Maybe the mybatis-generator-core needs updating to suit mybatis-spring-boot-starter. And i am an student , maybe i am making irresponsible remarks,just forgive me . Thank you for your help me however. |
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I've closed this issue because this issue does not belong this project. If there is bug, please create new issue on related project(mybatis-spring, mybatis-spring-boot, etc ...). Thanks. |
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We manage bug report and feature request(includes improvement) using GitHub issue tracker. Thanks. |
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