maven中实现packagingExcludes后出现问题
我有使用弹簧配置文件构建不同配置文件的应用程序。我必须实现打包排除以排除 websocket-*.jar，因为它在部署后与 tomcat 发生冲突。 所以，我添加一些代码来实现打包排除，请参阅此站点
<configuration>
<packagingExcludes>WEB-INF/lib/websocket-*.jar</packagingExcludes>
</configuration>
- maven版本：apache-maven-3.6.3
- maven-war-plugin：3.3.1
- spring-boot-maven-plugin : 2.5.3
在终端中运行 mvn package -P test 后，我在目标文件夹中有很多文件
包括war文件和原始文件。
检查这些文件后，我意识到两件事：
- 在war文件中，websocket jar仍然存在并且尚未删除
- 在原始文件中，websocket jar无法找到/删除，这意味着打包排除成功。但问题org文件夹也无法在这些文件中找到，并导致该文件无法在本地或Web服务器中运行。 原始文件
我的目标是：制作war文件/不是原始文件，里面没有websocket jar。
POM.xml
<?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 https://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>2.2.4.RELEASE</version>
<relativePath/> <!-- lookup parent from repository -->
</parent>
<groupId>com.microservices</groupId>
<artifactId>sc-stream-mep</artifactId>
<version>1.0</version>
<packaging>war</packaging>
<name>stream-mep</name>
<description>Services stream data to mep mrp</description>
<repositories>
<repository>
<id>confluent</id>
<url>https://packages.confluent.io/maven/</url>
</repository>
</repositories>
<properties>
<java.version>1.8</java.version>
<jfairy.version>0.5.9</jfairy.version>
</properties>
<dependencies>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-web</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.kafka</groupId>
<artifactId>spring-kafka</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-tomcat</artifactId>
<!-- <scope>provided</scope>-->
<version>2.2.4.RELEASE</version>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-test</artifactId>
<scope>test</scope>
<exclusions>
<exclusion>
<groupId>org.junit.vintage</groupId>
<artifactId>junit-vintage-engine</artifactId>
</exclusion>
</exclusions>
</dependency>
<dependency>
<groupId>org.springframework.kafka</groupId>
<artifactId>spring-kafka-test</artifactId>
<scope>test</scope>
</dependency>
<dependency>
<groupId>com.fasterxml.jackson.core</groupId>
<artifactId>jackson-databind</artifactId>
</dependency>
<dependency>
<groupId>io.codearte.jfairy</groupId>
<artifactId>jfairy</artifactId>
<version>${jfairy.version}</version>
</dependency>
<!-- https://mvnrepository.com/artifact/io.confluent/timestamp-interceptor -->
<dependency>
<groupId>io.confluent</groupId>
<artifactId>timestamp-interceptor</artifactId>
<version>5.5.1</version>
</dependency>
<dependency>
<groupId>junit</groupId>
<artifactId>junit</artifactId>
<scope>test</scope>
</dependency>
<!-- fixing CVE-2021-45105 issue , happen in log4j 2.14 version -->
<dependency>
<groupId>org.apache.logging.log4j</groupId>
<artifactId>log4j-api</artifactId>
<version>2.17.0</version>
</dependency>
<dependency>
<groupId>org.apache.logging.log4j</groupId>
<artifactId>log4j-to-slf4j</artifactId>
<version>2.17.0</version>
</dependency>
<dependency>
<groupId>org.slf4j</groupId>
<artifactId>slf4j-log4j12</artifactId>
<version>1.7.32</version>
<scope>test</scope>
</dependency>
</dependencies>
<build>
<finalName>stream-mep</finalName>
<plugins>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-war-plugin</artifactId>
<version>3.3.1</version>
<configuration>
<packagingExcludes>WEB-INF/lib/*websocket*.jar</packagingExcludes>
</configuration>
</plugin>
<plugin>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-maven-plugin</artifactId>
<version>2.5.3</version>
<executions>
<execution>
<goals>
<goal>repackage</goal>
</goals>
</execution>
</executions>
</plugin>
</plugins>
</build>
<profiles>
<profile>
<id>dev</id>
<build>
<plugins>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-war-plugin</artifactId>
<configuration>
<packagingExcludes>WEB-INF/lib/websocket-*.jar</packagingExcludes>
</configuration>
</plugin>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-antrun-plugin</artifactId>
<version>1.8</version>
<executions>
<execution>
<phase>compile</phase>
<goals>
<goal>run</goal>
</goals>
<configuration>
<target>
<delete
file="${project.build.outputDirectory}/application.properties" />
<copy file="src/main/resources/dev.properties"
tofile="${project.build.outputDirectory}/application.properties" />
</target>
</configuration>
</execution>
</executions>
</plugin>
</plugins>
</build>
</profile>
<profile>
<id>test</id>
<build>
<plugins>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-war-plugin</artifactId>
<configuration>
<packagingExcludes>WEB-INF/lib/websocket-*.jar</packagingExcludes>
</configuration>
</plugin>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-antrun-plugin</artifactId>
<version>1.8</version>
<executions>
<execution>
<phase>compile</phase>
<goals>
<goal>run</goal>
</goals>
<configuration>
<target>
<delete
file="${project.build.outputDirectory}/application.properties" />
<copy file="src/main/resources/test.properties"
tofile="${project.build.outputDirectory}/application.properties" />
</target>
</configuration>
</execution>
</executions>
</plugin>
</plugins>
</build>
</profile>
<profile>
<id>uat</id>
<build>
<plugins>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-war-plugin</artifactId>
<version>3.3.1</version>
<configuration>
<packagingExcludes>WEB-INF/lib/websocket-*.jar</packagingExcludes>
</configuration>
</plugin>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-antrun-plugin</artifactId>
<version>1.8</version>
<executions>
<execution>
<phase>compile</phase>
<goals>
<goal>run</goal>
</goals>
<configuration>
<target>
<delete
file="${project.build.outputDirectory}/application.properties" />
<copy file="src/main/resources/uat.properties"
tofile="${project.build.outputDirectory}/application.properties" />
</target>
</configuration>
</execution>
</executions>
</plugin>
</plugins>
</build>
</profile>
<profile>
<id>production</id>
<build>
<plugins>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-war-plugin</artifactId>
<configuration>
<packagingExcludes>WEB-INF/lib/websocket-*.jar</packagingExcludes>
</configuration>
</plugin>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-antrun-plugin</artifactId>
<version>1.8</version>
<executions>
<execution>
<phase>compile</phase>
<goals>
<goal>run</goal>
</goals>
<configuration>
<target>
<delete
file="${project.build.outputDirectory}/application.properties" />
<copy file="src/main/resources/production.properties"
tofile="${project.build.outputDirectory}/application.properties" />
</target>
</configuration>
</execution>
</executions>
</plugin>
</plugins>
</build>
</profile>
</profiles>
</project>
I have app that build with different profiles using spring profiles. i have to implement packagingExcludes to exclude websocket-*.jar because its make conflict with tomcat after deploy.
so , i add some code to implement packagingExcludes , refer to this site documentation
<configuration>
<packagingExcludes>WEB-INF/lib/websocket-*.jar</packagingExcludes>
</configuration>
- maven version : apache-maven-3.6.3
- maven-war-plugin : 3.3.1
- spring-boot-maven-plugin : 2.5.3
After run mvn package -P test in terminal , i have lot of files in target folder
including war file and original file.
After check these file, i realized 2 things :
- In war file, websocket jar still there and not deleted yet
- In original file, websocket jar can't found/deleted , which mean packagingExcludes success. But the problem org folder also cannot found in these file, and cause this file can't run in local or web server.
original file
My goal is : Make war file / not original file without websocket jar inside.
POM.xml
<?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 https://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>2.2.4.RELEASE</version>
<relativePath/> <!-- lookup parent from repository -->
</parent>
<groupId>com.microservices</groupId>
<artifactId>sc-stream-mep</artifactId>
<version>1.0</version>
<packaging>war</packaging>
<name>stream-mep</name>
<description>Services stream data to mep mrp</description>
<repositories>
<repository>
<id>confluent</id>
<url>https://packages.confluent.io/maven/</url>
</repository>
</repositories>
<properties>
<java.version>1.8</java.version>
<jfairy.version>0.5.9</jfairy.version>
</properties>
<dependencies>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-web</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.kafka</groupId>
<artifactId>spring-kafka</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-tomcat</artifactId>
<!-- <scope>provided</scope>-->
<version>2.2.4.RELEASE</version>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-test</artifactId>
<scope>test</scope>
<exclusions>
<exclusion>
<groupId>org.junit.vintage</groupId>
<artifactId>junit-vintage-engine</artifactId>
</exclusion>
</exclusions>
</dependency>
<dependency>
<groupId>org.springframework.kafka</groupId>
<artifactId>spring-kafka-test</artifactId>
<scope>test</scope>
</dependency>
<dependency>
<groupId>com.fasterxml.jackson.core</groupId>
<artifactId>jackson-databind</artifactId>
</dependency>
<dependency>
<groupId>io.codearte.jfairy</groupId>
<artifactId>jfairy</artifactId>
<version>${jfairy.version}</version>
</dependency>
<!-- https://mvnrepository.com/artifact/io.confluent/timestamp-interceptor -->
<dependency>
<groupId>io.confluent</groupId>
<artifactId>timestamp-interceptor</artifactId>
<version>5.5.1</version>
</dependency>
<dependency>
<groupId>junit</groupId>
<artifactId>junit</artifactId>
<scope>test</scope>
</dependency>
<!-- fixing CVE-2021-45105 issue , happen in log4j 2.14 version -->
<dependency>
<groupId>org.apache.logging.log4j</groupId>
<artifactId>log4j-api</artifactId>
<version>2.17.0</version>
</dependency>
<dependency>
<groupId>org.apache.logging.log4j</groupId>
<artifactId>log4j-to-slf4j</artifactId>
<version>2.17.0</version>
</dependency>
<dependency>
<groupId>org.slf4j</groupId>
<artifactId>slf4j-log4j12</artifactId>
<version>1.7.32</version>
<scope>test</scope>
</dependency>
</dependencies>
<build>
<finalName>stream-mep</finalName>
<plugins>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-war-plugin</artifactId>
<version>3.3.1</version>
<configuration>
<packagingExcludes>WEB-INF/lib/*websocket*.jar</packagingExcludes>
</configuration>
</plugin>
<plugin>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-maven-plugin</artifactId>
<version>2.5.3</version>
<executions>
<execution>
<goals>
<goal>repackage</goal>
</goals>
</execution>
</executions>
</plugin>
</plugins>
</build>
<profiles>
<profile>
<id>dev</id>
<build>
<plugins>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-war-plugin</artifactId>
<configuration>
<packagingExcludes>WEB-INF/lib/websocket-*.jar</packagingExcludes>
</configuration>
</plugin>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-antrun-plugin</artifactId>
<version>1.8</version>
<executions>
<execution>
<phase>compile</phase>
<goals>
<goal>run</goal>
</goals>
<configuration>
<target>
<delete
file="${project.build.outputDirectory}/application.properties" />
<copy file="src/main/resources/dev.properties"
tofile="${project.build.outputDirectory}/application.properties" />
</target>
</configuration>
</execution>
</executions>
</plugin>
</plugins>
</build>
</profile>
<profile>
<id>test</id>
<build>
<plugins>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-war-plugin</artifactId>
<configuration>
<packagingExcludes>WEB-INF/lib/websocket-*.jar</packagingExcludes>
</configuration>
</plugin>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-antrun-plugin</artifactId>
<version>1.8</version>
<executions>
<execution>
<phase>compile</phase>
<goals>
<goal>run</goal>
</goals>
<configuration>
<target>
<delete
file="${project.build.outputDirectory}/application.properties" />
<copy file="src/main/resources/test.properties"
tofile="${project.build.outputDirectory}/application.properties" />
</target>
</configuration>
</execution>
</executions>
</plugin>
</plugins>
</build>
</profile>
<profile>
<id>uat</id>
<build>
<plugins>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-war-plugin</artifactId>
<version>3.3.1</version>
<configuration>
<packagingExcludes>WEB-INF/lib/websocket-*.jar</packagingExcludes>
</configuration>
</plugin>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-antrun-plugin</artifactId>
<version>1.8</version>
<executions>
<execution>
<phase>compile</phase>
<goals>
<goal>run</goal>
</goals>
<configuration>
<target>
<delete
file="${project.build.outputDirectory}/application.properties" />
<copy file="src/main/resources/uat.properties"
tofile="${project.build.outputDirectory}/application.properties" />
</target>
</configuration>
</execution>
</executions>
</plugin>
</plugins>
</build>
</profile>
<profile>
<id>production</id>
<build>
<plugins>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-war-plugin</artifactId>
<configuration>
<packagingExcludes>WEB-INF/lib/websocket-*.jar</packagingExcludes>
</configuration>
</plugin>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-antrun-plugin</artifactId>
<version>1.8</version>
<executions>
<execution>
<phase>compile</phase>
<goals>
<goal>run</goal>
</goals>
<configuration>
<target>
<delete
file="${project.build.outputDirectory}/application.properties" />
<copy file="src/main/resources/production.properties"
tofile="${project.build.outputDirectory}/application.properties" />
</target>
</configuration>
</execution>
</executions>
</plugin>
</plugins>
</build>
</profile>
</profiles>
</project>
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评论（1）
你正试图变得比 Spring Boot 已经提供的更聪明。
maven-war-plugin。scope设置为providedspring-boot-maven-plugin中删除version（您是混合版本，2.2.4 和 2.5.3，不要混合版本spring-boot-starter-web的一部分，这将使您的
pom.xml生效。代码> 看起来像下面这样甚至可以通过删除
log4j2依赖项并使用spring-boot-starter-log4j2并包含在那么您将在生产中运行未经测试的工件，然后重命名您的环境特定属性。文件至
application-.properties Spring Boot 将自动加载它，您可以放弃文件的复制（并生成一个可以通过您的环境进行推广的工件。dev.properties->application-dev.propertiestest.properties->应用程序测试.propertiesuat.properties->application-uat.properties生产.properties->application.properties。现在，当在环境中运行应用程序时，请确保在环境中设置 SPRING_PROFILES_ACTIVE 属性或将其设置为 Tomcat 上下文变量。 （对于生产来说不需要）。
这样做时，您最终会得到一个非常干净且简单的“pom.xml”。
You are trying to be smarter then what is already provided by Spring Boot.
maven-war-plugin.scopetoprovidedfor the tomcat dependencyversionfrom thespring-boot-maven-plugin(you are mixing versions, 2.2.4 and 2.5.3, don't mix versionsspring-boot-starter-web.Which would make your
pom.xmllook something like the followingYou can even make it better by removing the
log4j2dependencies and instead use thespring-boot-starter-log4j2and include a version to use in your<properties/>section.Finally you are also building artifacts per environment, which basically means you will run untested artifacts in production. Spring can perfectly load the correct configuration if you specify which profile is active. Then by renamed your environment specific properties file to
application-<environment>.propertiesSpring Boot will automatically load it and you could ditch the copying around of files (and produce a single artifact which you can promote throuh your environment.dev.properties->application-dev.propertiestest.properties->application-test.propertiesuat.properties->application-uat.propertiesproduction.properties->application.properties.Now when running the application on the environment make sure that a SPRING_PROFILES_ACTIVE property is set in the environment or as Tomcat context variable. (For production it isn't needed).
When doing so you end up with a really clean and easy `pom.xml.