Question

我正在尝试使用maven（struts2 blank archetype）启动一个新的struts 2项目下面的代码运行并生成项目及其pom.xml

D:\Dev\IndigoWS>mvn archetype:generate -B DgroupId=com.proj.core -DartifactId=MyStruts2Blank -DarchetypeGroupId=org.apache.struts -DarchetypeArtifactId=struts2-ar
chetype-blank -DarchetypeVersion=2.2.1

来自终端的以下堆栈跟踪。

[INFO] Building Maven Default Project
[INFO]    task-segment: [archetype:generate] (aggregator-style)
[INFO] ------------------------------------------------------------------------
[INFO] Preparing archetype:generate
[INFO] No goals needed for project - skipping
[INFO] [archetype:generate {execution: default-cli}]
[INFO] Generating project in Batch mode
[INFO] Archetype repository missing. Using the one from [org.apache.struts:strut
s2-archetype-blank:2.2.3] found in catalog remote
[INFO] ------------------------------------------------------------------------
[INFO] BUILD SUCCESSFUL
[INFO] ------------------------------------------------------------------------

但每当我尝试使用命令

将其转换为eclipse项目时

mvn eclipse:eclipse -Dwtpversion=1.5

我遇到了下面的致命错误

D：\ Dev \ MyWorkspace＆gt; cd MyStruts2Blank

D：\ Dev \ MyWorkspace \ MyStruts2Blank＆gt; mvn eclipse：eclipse -Dwtpversion = 1.5

[INFO]扫描项目......   [信息] - - - - - - - - - - - - - - - - - - - - - - - - ----------------------------------   [错误]致命错误
  [信息] - - - - - - - - - - - - - - - - - - - - - - - - -------------------------------------------------- -----------------------   [INFO]构建POM时出错（可能不是此项目的POM）。

项目ID：com.proj.core：MyStruts2Blank POM位置：   d：\开发\ MyWorkspace \ MyStruts2Blank \ pom.xml的

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 http://maven.apache.org/xsd/maven-4.0.0.xsd">
    <modelVersion>4.0.0</modelVersion>
    <groupId>com.royj.core</groupId>
    <artifactId>MyStruts2Blank</artifactId>
    <version>${project.version}</version>
    <packaging>war</packaging>
    <name>Struts 2 Blank Webapp</name>

    <properties>
        <struts2.version>${project.version}</struts2.version>
    </properties>

    <dependencies>

        <dependency>
            <groupId>org.apache.struts</groupId>
            <artifactId>struts2-core</artifactId>
            <version>${struts2.version}</version>
        </dependency>

        <dependency>
            <groupId>org.apache.struts</groupId>
            <artifactId>struts2-config-browser-plugin</artifactId>
            <version>${struts2.version}</version>
        </dependency>

        <dependency>
            <groupId>org.apache.struts</groupId>
            <artifactId>struts2-junit-plugin</artifactId>
            <version>${struts2.version}</version>
            <scope>test</scope>
        </dependency>

        <dependency>
            <groupId>commons-logging</groupId>
            <artifactId>commons-logging</artifactId>
            <version>1.1.1</version>
        </dependency>

        <dependency>
            <groupId>junit</groupId>
            <artifactId>junit</artifactId>
            <version>4.5</version>
            <scope>test</scope>
        </dependency>

        <dependency>
            <groupId>org.springframework</groupId>
            <artifactId>spring-mock</artifactId>
            <version>2.0.8</version>
            <scope>test</scope>
        </dependency>

        <dependency>
            <groupId>org.springframework</groupId>
            <artifactId>spring-core</artifactId>
            <version>2.5</version>
            <scope>test</scope>
        </dependency>

        <dependency>
            <groupId>javax.servlet</groupId>
            <artifactId>servlet-api</artifactId>
            <version>2.4</version>
            <scope>provided</scope>
        </dependency>

        <dependency>
            <groupId>javax.servlet</groupId>
            <artifactId>jsp-api</artifactId>
            <version>2.0</version>
            <scope>provided</scope>
        </dependency>

    </dependencies>

    <build>
        <plugins>
            <plugin>
                <groupId>org.mortbay.jetty</groupId>
                <artifactId>maven-jetty-plugin</artifactId>
                <version>6.1.21</version>
                <configuration>
                    <scanIntervalSeconds>10</scanIntervalSeconds>
                    <scanTargets>
                        <scanTarget>src/main/webapp/WEB-INF</scanTarget>
                        <scanTarget>src/main/webapp/WEB-INF/web.xml</scanTarget>
                        <scanTarget>src/main/resources/struts.xml</scanTarget>
                        <scanTarget>src/main/resources/example.xml</scanTarget>
                    </scanTargets>
                </configuration>
            </plugin>
        </plugins>
    </build>
</project>

和maven版

Apache Maven 2.2.1 (r801777; 2009-08-07 03:16:01+0800)
Java version: 1.6.0_24
Java home: C:\Program Files\Java\jdk1.6.0_24\jre
Default locale: en_US, platform encoding: Cp1252
OS name: "windows xp" version: "5.1" arch: "x86" Family: "windows"

我需要做些什么来解决这个问题并成功生成一个struts 2空白原型。我可以使用maven为struts 2成功创建一个启动原型但空白原型没有成功。空白原型不再可用吗？顺便说一下，我正在使用 Eclipse Indigo版本：Indigo，Release Build id：20110615-0604 先谢谢你们。

Answer 1

第一个我不得不说不要使用mvn eclipse：eclipse与Eclipse Indigo的关系，因为你有m2e作为Indigo的一部分，还通过Eclipse Marketplace安装m2e wtp插件。您的project.version定义在哪里，因为您在struts版本中使用它，但在您的pom中没有定义任何版本。

<?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.royj.core</groupId>
    <artifactId>MyStruts2Blank</artifactId>
    <version>1.0.0-SNAPSHOT</version>
    <packaging>war</packaging>
    <name>Struts 2 Blank Webapp</name>

    <properties>
        <struts2.version>2.3.1.2</struts2.version>
    </properties>
...
</project>

除此之外，我建议升级到Maven 3.0.3，因为Eclipse Indigo使用Maven 3. embedded。

struts2-archetype-blank上的Maven致命错误

1 个答案: