maven 发布：准备命名空间前缀“xsi”与元素声明的附加命名空间发生冲突

如何解决maven 发布：准备命名空间前缀“xsi”与元素声明的附加命名空间发生冲突

在父 pom.xml 上运行 maven release:prepare 时出现此错误。这是一个多模块的 maven 项目。 我尝试了很多东西，但我仍然无法解决这个问题，似乎某处有些奇怪。我运行相同的版本：在其他项目上准备，没有问题。

<?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>2.0.4.RELEASE</version>
    </parent>
    <groupId>com.company</groupId>
    <artifactId>parent</artifactId>
    <version>1.0.0-SNAPSHOT</version>
    <packaging>pom</packaging>
    <properties>
        <maven.compiler.source>1.8</maven.compiler.source>
        <maven.compiler.target>1.8</maven.compiler.target>
    </properties>
    <modules>
        <module>module1</module>
        <module>module2</module>
    </modules>
    <dependencyManagement>
        <dependencies>
            <dependency>
                <groupId>org.springframework.boot</groupId>
                <artifactId>spring-boot-starter-parent</artifactId>
                <version>2.0.4.RELEASE</version>
            </dependency>
        </dependencies>
    </dependencyManagement>
    <build>
        <plugins>
            <plugin>
                <groupId>org.apache.maven.plugins</groupId>
                <artifactId>maven-compiler-plugin</artifactId>
                <configuration>
                    <source>${maven.compiler.source}</source>
                    <target>${maven.compiler.target}</target>
                </configuration>
            </plugin>
            <plugin>
                <groupId>org.apache.maven.plugins</groupId>
                <artifactId>maven-release-plugin</artifactId>
                <version>2.5.3</version>
                <configuration>
                    <tagNameFormat>v@{project.version}</tagNameFormat>
                </configuration>
            </plugin>
        </plugins>
    </build>
</project>

Caused by: org.apache.maven.plugin.PluginExecutionException: Execution default-cli of goal org.apache.maven.plugins:maven-release-plugin:2.5.3:prepare Failed: The namespace xmlns:xsi="http:
//www.w3.org/2001/XMLSchema-instance" Could not be added as a namespace to "project": The namespace prefix "xsi" collides with an additional namespace declared by the element
        at org.apache.maven.plugin.DefaultBuildpluginManager.executeMojo(DefaultBuildpluginManager.java:145)
        at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:207)
        ... 20 more

Caused by: org.jdom.IllegalAddException: The namespace xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" Could not be added as a namespace to "project": The namespace prefix "xsi" colli
des with an additional namespace declared by the element

你知道我应该看哪里吗？

谢谢

解决方法

问题是多个模块之一有这个 https 而不是 http 但日志没有提到原因模块

    <project
        xsi:schemaLocation="https://maven.apache.org/POM/4.0.0 https://maven.apache.org/xsd/maven-4.0.0.xsd"
        xmlns="https://maven.apache.org/POM/4.0.0"
        xmlns:xsi="https://www.w3.org/2001/XMLSchema-instance">