在Spring应用程序上工作，并使用Maven 3作为构建工具。我的应用程序在Windows机器上的Eclipse neon 中正常工作。
现在我在Mac系统上使用Oxygen。我的应用程序需要一个特定的上下文根，即/app。
当我通过更改.settings/org.eclipse.wst.common.component文件或Web项目设置属性来设置context-root后更新（maven update）它时，它会将context-root再次恢复为app。
这里是我的pom.xml
<?xml version="1.0" encoding="UTF-8"?>
字符串
http://maven.apache.org/maven-v4_0_0.xsd“> 4.0.0 abc app war 1.0
<properties><spring.security>3.1.3.RELEASE</spring.security><spring-social>1.1.0.M1</spring-social><hibernate.version>3.6.3.Final</hibernate.version><spring.version>3.2.0.RELEASE</spring.version><commons-dbcp.version>1.4</commons-dbcp.version><maven-compiler-plugin.version>2.3.1</maven-compiler-plugin.version><maven-resources-plugin.version>2.4.3</maven-resources-plugin.version><maven-war-plugin.version>2.1.1</maven-war-plugin.version><tomcat-maven-plugin.version>1.1</tomcat-maven-plugin.version><project.build.sourceEncoding>UTF-8</project.build.sourceEncoding></properties><repositories><repository><id>spring-milestone</id><name>Spring Milestone Repository</name><url>https://repo.spring.io/milestone</url></repository><repository><id>java.net2</id><name>Java.net</name><url>https://oss.sonatype.org/content/repositories/java.net2</url></repository><repository><id>spring-repo</id><url>http://maven.springframework.org</url></repository><repository><id>org.springframework.maven.release</id><name>Spring Maven Release Repository</name><url>http://maven.springframework.org/release</url></repository><repository><id>org.springframework.maven.milestone</id><name>Spring Maven Milestone Repository</name><url>http://maven.springframework.org/milestone</url></repository><repository><id>spring-snap</id><url>http://maven.springframework.org/snapshot/</url></repository></repositories><dependencies><!-- JSON SPRING DEPENDENCIES --><dependency><groupId>org.codehaus.jackson</groupId><artifactId>jackson-mapper-asl</artifactId><version>1.9.3</version></dependency><dependency><groupId>com.fasterxml.jackson.core</groupId><artifactId>jackson-annotations</artifactId><version>2.4.1</version></dependency><dependency><groupId>com.fasterxml.jackson.core</groupId><artifactId>jackson-core</artifactId><version>2.4.1</version></dependency><dependency><groupId>com.fasterxml.jackson.core</groupId><artifactId>jackson-databind</artifactId><version>2.4.1</version></dependency><dependency><groupId>cglib</groupId><artifactId>cglib-nodep</artifactId><version>2.2</version></dependency><!-- APACHE COMMONS DEPENDENCIES --><dependency><groupId>org.apache.commons</groupId><artifactId>commons-lang3</artifactId><version>3.1</version></dependency><dependency><groupId>commons-validator</groupId><artifactId>commons-validator</artifactId><version>1.3.1</version></dependency><dependency><groupId>oro</groupId><artifactId>oro</artifactId><version>2.0.8</version></dependency><dependency><groupId>org.apache.velocity</groupId><artifactId>velocity</artifactId><version>1.7</version></dependency><!-- SPRING DEPENDENCIES --><dependency><groupId>org.springframework</groupId><artifactId>spring-orm</artifactId><version>3.1.2.RELEASE</version></dependency><dependency><groupId>org.springframework.data</groupId><artifactId>spring-data-jpa</artifactId><version>1.2.0.RELEASE</version></dependency><dependency><groupId>org.springframework</groupId><artifactId>spring-core</artifactId><version>${spring.version}</version></dependency><dependency><groupId>org.springframework</groupId><artifactId>spring-context</artifactId><version>${spring.version}</version></dependency><dependency><groupId>org.springframework</groupId><artifactId>spring-beans</artifactId><version>${spring.version}</version></dependency><dependency><groupId>org.springframework</groupId><artifactId>spring-aop</artifactId><version>${spring.version}</version></dependency><dependency><groupId>org.springframework</groupId><artifactId>spring-jdbc</artifactId><version>${spring.version}</version></dependency><dependency><groupId>org.springframework</groupId><artifactId>spring-oxm</artifactId><version>${spring.version}</version></dependency><dependency><groupId>org.springframework</groupId><artifactId>spring-aspects</artifactId><version>${spring.version}</version></dependency><dependency><groupId>org.aspectj</groupId><artifactId>aspectjrt</artifactId><version>1.6.10</version></dependency><dependency><groupId>org.aspectj</groupId><artifactId>aspectjweaver</artifactId><version>1.6.10</version></dependency><dependency><groupId>org.springframework</groupId><artifactId>spring-webmvc</artifactId><version>${spring.version}</version></dependency><dependency><groupId>org.springframework</groupId><artifactId>spring-test</artifactId><version>${spring.version}</version><scope>test</scope></dependency><dependency><groupId>org.springframework.security</groupId><artifactId>spring-security-acl</artifactId><version>${spring.security}</version></dependency><dependency><groupId>org.springframework.security</groupId><artifactId>spring-security-config</artifactId><version>${spring.security}</version></dependency><dependency><groupId>org.springframework.security</groupId><artifactId>spring-security-web</artifactId><version>${spring.security}</version></dependency><dependency><groupId>org.springframework.security</groupId><artifactId>spring-security-core</artifactId><version>${spring.security}</version></dependency><dependency><groupId>org.springframework.security</groupId><artifactId>spring-security-crypto</artifactId><version>${spring.security}</version></dependency><dependency><groupId>org.springframework.security</groupId><artifactId>spring-security-taglibs</artifactId><version>${spring.security}</version></dependency><dependency><groupId>org.thymeleaf</groupId><artifactId>thymeleaf-spring3</artifactId><version>2.0.14</version></dependency><dependency><groupId>c3p0</groupId><artifactId>c3p0</artifactId><version>0.9.1.2</version></dependency><dependency><groupId>javax.activation</groupId><artifactId>activation</artifactId><version>1.1</version></dependency><dependency><groupId>javax.mail</groupId><artifactId>mail</artifactId><version>1.4.2</version></dependency><dependency><groupId>com.sun.mail</groupId><artifactId>javax.mail</artifactId><version>1.5.5</version></dependency><!--Misc dependencies --><dependency><groupId>javax.servlet</groupId><artifactId>servlet-api</artifactId><version>2.5</version><scope>provided</scope></dependency><dependency><groupId>javax.servlet</groupId><artifactId>jstl</artifactId><version>1.1.2</version></dependency><dependency><groupId>junit</groupId><artifactId>junit</artifactId><version>4.8.1</version><scope>test</scope></dependency><!-- HIBERNATE DEPENDENCIES --><dependency><groupId>org.hibernate</groupId><artifactId>hibernate-core</artifactId><version>${hibernate.version}</version><type>jar</type></dependency><dependency><groupId>org.hibernate</groupId><artifactId>hibernate-entitymanager</artifactId><version>${hibernate.version}</version><type>jar</type></dependency><dependency><groupId>org.hibernate.java-persistence</groupId><artifactId>jpa-api</artifactId><version>2.0-cr-1</version></dependency><dependency><groupId>org.hibernate.javax.persistence</groupId><artifactId>hibernate-jpa-2.0-api</artifactId><version>1.0.0.Final</version></dependency><dependency><groupId>commons-dbcp</groupId><artifactId>commons-dbcp</artifactId><version>${commons-dbcp.version}</version><type>jar</type></dependency><!-- LOGGING DEPENDENCIES - LOG4J --><dependency><groupId>org.slf4j</groupId><artifactId>slf4j-log4j12</artifactId><version>1.6.1</version><type>jar</type></dependency><dependency><groupId>log4j</groupId><artifactId>log4j</artifactId><version>1.2.14</version><type>jar</type></dependency><dependency><groupId>mysql</groupId><artifactId>mysql-connector-java</artifactId><version>5.1.6</version><type>jar</type></dependency><dependency><groupId>javax.mail</groupId><artifactId>javax.mail-api</artifactId><version>1.4.4</version></dependency><dependency><groupId>taglibs</groupId><artifactId>standard</artifactId><version>1.1.2</version><type>jar</type></dependency><dependency><groupId>commons-io</groupId><artifactId>commons-io</artifactId><version>1.3.2</version></dependency><dependency><groupId>commons-fileupload</groupId><artifactId>commons-fileupload</artifactId><version>1.2</version></dependency><dependency><groupId>org.springframework.social</groupId><artifactId>spring-social-web</artifactId><version>${spring-social}</version></dependency><dependency><groupId>org.springframework.social</groupId><artifactId>spring-social-config</artifactId><version>${spring-social}</version></dependency><dependency><groupId>org.springframework.social</groupId><artifactId>spring-social-twitter</artifactId><version>${spring-social}</version></dependency><dependency><groupId>org.springframework.social</groupId><artifactId>spring-social-facebook</artifactId><version>3.0.0.M1</version></dependency><dependency><groupId>org.springframework.social</groupId><artifactId>spring-social-google</artifactId><version>1.0.0.RELEASE</version></dependency><dependency><groupId>org.json</groupId><artifactId>json</artifactId><version>20160212</version></dependency><dependency><groupId>com.mysema.querydsl</groupId><artifactId>querydsl-jpa</artifactId><version>2.8.0</version></dependency><dependency><groupId>commons-httpclient</groupId><artifactId>commons-httpclient</artifactId><version>3.1</version></dependency><dependency><groupId>commons-collections</groupId><artifactId>commons-collections</artifactId><version>3.1</version></dependency><dependency><groupId>commons-codec</groupId><artifactId>commons-codec</artifactId><version>1.6</version></dependency><dependency><groupId>commons-lang</groupId><artifactId>commons-lang</artifactId><version>2.5</version></dependency><dependency><groupId>commons-logging</groupId><artifactId>commons-logging</artifactId><version>1.1.1</version></dependency><dependency><groupId>org.apache.poi</groupId><artifactId>poi-scratchpad</artifactId><version>3.0.1-FINAL</version></dependency><dependency><groupId>org.apache.poi</groupId><artifactId>poi-ooxml</artifactId><version>3.7-beta3</version></dependency><dependency><groupId>com.itextpdf</groupId><artifactId>itextpdf</artifactId><version>5.0.6</version></dependency><dependency><groupId>org.modelmapper</groupId><artifactId>modelmapper</artifactId><version>0.7.7</version></dependency><dependency><groupId>org.apache.httpcomponents</groupId><artifactId>httpclient</artifactId><version>4.4</version></dependency><dependency><groupId>org.joda</groupId><artifactId>joda-money</artifactId><version>0.12</version></dependency><dependency><groupId>org.springframework.batch</groupId><artifactId>spring-batch-core</artifactId><version>3.0.4.RELEASE</version></dependency></dependencies><build><finalName>app</finalName><directory>target</directory><outputDirectory>target/classes</outputDirectory><testOutputDirectory>target/test-classes</testOutputDirectory><sourceDirectory>src</sourceDirectory><plugins><plugin><groupId>org.apache.maven.plugins</groupId><artifactId>maven-compiler-plugin</artifactId><version>${maven-compiler-plugin.version}</version><configuration><source>1.7</source><target>1.7</target><optimize>true</optimize><debug>true</debug><wtpContextName>/app</wtpContextName></configuration></plugin><plugin><groupId>org.apache.maven.plugins</groupId><artifactId>maven-resources-plugin</artifactId><version>${maven-resources-plugin.version}</version><configuration><encoding>${project.build.sourceEncoding}</encoding></configuration></plugin><plugin><artifactId>maven-war-plugin</artifactId><version>${maven-war-plugin.version}</version><configuration><warSourceDirectory>WebContent</warSourceDirectory><webXml>WebContent/WEB-INF/web.xml</webXml></configuration></plugin></plugins></build>
型
有没有其他的方法来改变上下文根或任何想法为什么maven更新不断变化的上下文根？
2条答案
按热度按时间ru9i0ody1#
参见M2 E-WTP常见问题解答。它说指定
字符串
至少在Eclispe 2018-12（4.10.0）和M2 E 1.10.0上对我来说是这样的
像this这样的旧解决方案似乎不起作用。
gpfsuwkq2#
当您使用maven项目时，IDE通常会从
POM文件导入设置，因此您应该更新POM，而不是更改IDE设置，并且当您更新时它将自动导入。在您的情况下，请尝试在
POM中更改wtpContextName、finalName并更新/重新导入。