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我有一個應該構建war文件的maven項目。當我運行mvn clean package
我在日誌中看到,起初它使默認戰:在mvn清理包期間只構建WAR一次
--- maven-war-plugin:2.3:war (default-war) @ my-artifact---
Packaging webapp
之後,它使戰爭:
--- maven-war-plugin:2.3:war (war) @ my-artifact---
Packaging webapp
我的pom.xml的樣子:
<?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>
<groupId>com.my.group</groupId>
<version>1.0.0-SNAPSHOT</version>
<artifactId>my-artifact</artifactId>
<packaging>war</packaging>
<dependencies>
<...>
</dependencies>
<build>
<finalName>${project.artifactId}</finalName>
<plugins>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-war-plugin</artifactId>
<version>2.3</version>
<configuration>
<archive>
<manifest>
<addDefaultImplementationEntries>true</addDefaultImplementationEntries>
<addClasspath>true</addClasspath>
</manifest>
<manifestEntries>
<Implementation-Build>${project.artifactId}-${project.version}</Implementation-Build>
<Build-Time>${timestamp}</Build-Time>
<Implementation-Revision>${myapp.revision}</Implementation-Revision>
<Implementation-CommittedRevision>${myapp.committedRevision}</Implementation-CommittedRevision>
<Implementation-CommittedDate>${myapp.committedDate}</Implementation-CommittedDate>
</manifestEntries>
</archive>
<webXml>src/main/webapp/WEB-INF/web.xml</webXml>
</configuration>
<executions>
<execution>
<id>war</id>
<phase>package</phase>
<goals>
<goal>war</goal>
</goals>
</execution>
</executions>
</plugin>
</plugins>
</build>
</project>
所以我想要的是禁用建立默認戰爭。
問題很簡單,因爲你已經定義了一個執行塊。結果它運行兩次,導致[默認生命週期包含一個綁定](http://maven.apache.org/ref/3.3.3/maven-core/default-bindings.html#Plugin_bindings_for_war_packaging)。所以你可以簡單地省略你已經完成的執行配置。 – khmarbaise
@khmarbaise。謝謝您的回覆。它的工作原理就如你所說。 –