2

我已经创建了 gwt maven 项目，现在我想编译并运行它。为了将我gwt:compile作为目标提供并运行gwt:run，但它给了我构建失败的异常：

[INFO] [INFO] >>> gwt-maven-plugin:2.5.0:run (default-cli) @ engilev2_with_maven >>> [INFO]
[INFO] --- maven-resources-plugin:2.5:resources (default -resources) @ engilev2_with_maven --- [debug] 执行 contextualize
[INFO] 使用 'UTF-8' 编码复制过滤的资源。
[INFO] 复制 3 个资源 [INFO]
[INFO] --- maven-compiler-plugin:2.5.1:compile (default-compile) @engilev2_with_maven ---
[INFO] 将 1 个源文件编译到 /root/18julyWorkspace/engilev2_with_maven /target/EngileNightly/WEB-INF/classes
[INFO] <<< gwt-maven-plugin:2.5.0:run (default-cli) @ engilev2_with_maven <<< [INFO]
[INFO] --- gwt-maven-插件：2.5.0：运行（默认-cli）@engilev2_with_maven ---
[信息] --------------------------------------------- -------------------------
[信息] 构建失败
[信息] ----------------- -------------------------------------------------- -----
[INFO] 总时间：4.128s [INFO] 完成时间：Thu Dec 27 12:01:34 IST 2012
[INFO] Final Memory: 18M/131M
[INFO] --------- -------------------------------------------------- -------------
[警告] 请求的配置文件“默认”无法激活，因为它不存在。
[错误] 无法在项目 engilev2_with_maven 上执行目标 org.codehaus.mojo:gwt-maven-plugin:2.5.0:run (default-cli)：目标 org.codehaus.mojo:gwt-maven
的参数“runTarget”插件：2.5.0：运行丢失或无效->
[帮助 1] [错误]
[错误] 要查看错误的完整堆栈跟踪，请使用 -e 开关重新运行 Maven。
[错误] 使用 -X 开关重新运行 Maven
以启用完整的调试日志记录。

我不明白这里有什么问题

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/maven-v4_0_0.xsd">

    <!-- POM file generated with GWT webAppCreator -->
    <modelVersion>4.0.0</modelVersion>
    <groupId>engilev2_with_maven</groupId>
    <artifactId>engilev2_with_maven</artifactId>
    <packaging>war</packaging>
    <version>0.0.1-SNAPSHOT</version>
    <name>GWT Maven Archetype</name>

    <properties>
        <!-- Convenience property to set the GWT version -->
        <gwtVersion>2.4.0</gwtVersion>
        <!-- GWT needs at least java 1.5 -->
        <webappDirectory>${project.build.directory}/${project.build.finalName}</webappDirectory>
        <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
    </properties>

    <dependencies>
        <dependency>
            <groupId>com.google.gwt</groupId>
            <artifactId>gwt-servlet</artifactId>
            <version>${gwtVersion}</version>
            <scope>runtime</scope>
        </dependency>
        <!-- <dependency> <groupId>com.google.gwt</groupId> <artifactId>gwt-user</artifactId> 
            <version>${gwtVersion}</version> <scope>provided</scope> </dependency> -->
        <dependency>
            <groupId>junit</groupId>
            <artifactId>junit</artifactId>
            <version>4.7</version>
            <scope>test</scope>
        </dependency>
        <dependency>
            <groupId>javax.validation</groupId>
            <artifactId>validation-api</artifactId>
            <version>1.0.0.GA</version>
            <scope>test</scope>
        </dependency>
        <dependency>
            <groupId>javax.validation</groupId>
            <artifactId>validation-api</artifactId>
            <version>1.0.0.GA</version>
            <classifier>sources</classifier>
            <scope>test</scope>
        </dependency>
        <!-- <dependency> <groupId>com.google.gwt</groupId> <artifactId>gwt-user</artifactId> 
            <version>${gwtVersion}</version> <scope>provided</scope> </dependency> -->
        <dependency>
            <groupId>org.slf4j</groupId>
            <artifactId>slf4j-simple</artifactId>
            <version>1.6.1</version>
        </dependency>
        <dependency>
            <groupId>appops_shared</groupId>
            <artifactId>appops_shared</artifactId>
            <version>1.0</version>
        </dependency>
        <dependency>
            <groupId>appops_client</groupId>
            <artifactId>appops_client</artifactId>
            <version>1.0</version>
        </dependency>
        <dependency>
            <groupId>appops_server</groupId>
            <artifactId>appops_server</artifactId>
            <version>1.0</version>
        </dependency>

        <dependency>
            <groupId>commons-codec</groupId>
            <artifactId>commons-codec</artifactId>
            <version>1.7</version>
        </dependency>
        <dependency>
            <groupId>commons-collections</groupId>
            <artifactId>commons-collections</artifactId>
            <version>3.2.1</version>
        </dependency>
        <dependency>
            <groupId>mysql</groupId>
            <artifactId>mysql-connector-java</artifactId>
            <version>5.1.21</version>
        </dependency>
        <dependency>
            <groupId>org.apache.lucene</groupId>
            <artifactId>lucene-core</artifactId>
            <version>3.4.0</version>
        </dependency>
        <dependency>
            <groupId>local.mvp4g</groupId>
            <artifactId>mvp4g</artifactId>
            <version>1.4.0</version>
        </dependency>
        <!-- <dependency> <groupId>org.hibernate</groupId> <artifactId>hibernate</artifactId> 
            <version>3.0</version> </dependency> -->
        <dependency>
            <groupId>org.hibernate</groupId>
            <artifactId>hibernate-annotations</artifactId>
            <version>3.5.6-Final</version>
        </dependency>
        <dependency>
            <groupId>aopalliance</groupId>
            <artifactId>aopalliance</artifactId>
            <version>1.0</version>
        </dependency>
        <dependency>
            <groupId>commons-fileupload</groupId>
            <artifactId>commons-fileupload</artifactId>
            <version>1.2</version>
        </dependency>
        <dependency>
            <groupId>com.google.gwt.inject</groupId>
            <artifactId>gin</artifactId>
            <version>2.0.0</version>
        </dependency>
        <dependency>
            <groupId>org.reflections</groupId>
            <artifactId>reflections</artifactId>
            <version>0.9.8</version>
        </dependency>
        <dependency>
            <groupId>com.googlecode.gwtupload</groupId>
            <artifactId>gwtupload</artifactId>
            <version>0.6.4</version>
        </dependency>

        <dependency>
            <groupId>javax.mail</groupId>
            <artifactId>mailapi</artifactId>
            <version>1.4.3</version>
        </dependency>
        <dependency>
            <groupId>org.hibernate</groupId>
            <artifactId>hibernate-core</artifactId>
            <version>3.6.0.Final</version>
        </dependency>
        <dependency>
            <groupId>javax.inject</groupId>
            <artifactId>javax.inject</artifactId>
            <version>1</version>
        </dependency>
        <dependency>
            <groupId>org.hibernate</groupId>
            <artifactId>hibernate-validator</artifactId>
            <version>4.1.0.Final</version>
        </dependency>
        <dependency>
            <groupId>org.hibernate</groupId>
            <artifactId>hibernate-commons-annotations</artifactId>
            <version>3.2.0.Final</version>
        </dependency>
        <!-- <dependency> <groupId>org.slf4j</groupId> <artifactId>slf4j-jdk14</artifactId> 
            <version>1.6.1</version> </dependency> -->
        <dependency>
            <groupId>org.slf4j</groupId>
            <artifactId>slf4j-api</artifactId>
            <version>1.6.1</version>
        </dependency>
        <dependency>
            <groupId>log4j</groupId>
            <artifactId>log4j</artifactId>
            <version>1.2.16</version>

        </dependency>
        <dependency>
            <groupId>org.slf4j</groupId>
            <artifactId>slf4j-log4j12</artifactId>
            <version>1.6.1</version>
        </dependency>
        <dependency>
            <groupId>com.googlecode.gwtphonegap</groupId>
            <artifactId>gwtphonegap</artifactId>
            <version>1.8.1.0</version>
        </dependency>
        <dependency>
            <groupId>org.atmosphere</groupId>
            <artifactId>atmosphere-gwt-server</artifactId>
            <version>1.0.1</version>
        </dependency>
        <dependency>
            <groupId>org.atmosphere</groupId>
            <artifactId>atmosphere-gwt-poll</artifactId>
            <version>1.0.1</version>
        </dependency>
        <dependency>
            <groupId>org.atmosphere</groupId>
            <artifactId>atmosphere-gwt-common</artifactId>
            <version>1.0.1</version>
        </dependency>
        <dependency>
            <groupId>org.atmosphere</groupId>
            <artifactId>atmosphere-compat-tomcat</artifactId>
            <version>1.0.1</version>
        </dependency>
        <dependency>
            <groupId>org.atmosphere</groupId>
            <artifactId>atmosphere-compat-tomcat7</artifactId>
            <version>1.0.1</version>
        </dependency>
        <dependency>
            <groupId>org.atmosphere</groupId>
            <artifactId>atmosphere-compat-jbossweb</artifactId>
            <version>1.0.1</version>
        </dependency>
        <dependency>
            <groupId>com.google.inject</groupId>
            <artifactId>guice</artifactId>
            <version>3.0</version>
        </dependency>
        <dependency>
            <groupId>com.google.inject.extensions</groupId>
            <artifactId>guice-assisted-inject</artifactId>
            <version>2.0</version>
        </dependency>
        <dependency>
            <groupId>com.google.inject.extensions</groupId>
            <artifactId>guice-servlet</artifactId>
            <version>3.0</version>
        </dependency>
        <dependency>
            <groupId>com.google.oauth-client</groupId>
            <artifactId>google-oauth-client</artifactId>
            <version>1.11.0-beta</version>
        </dependency>
        <dependency>
            <groupId>com.google.oauth-client</groupId>
            <artifactId>google-oauth-client-servlet</artifactId>
            <version>1.11.0-beta</version>
        </dependency>
        <dependency>
            <groupId>org.atmosphere</groupId>
            <artifactId>atmosphere-runtime</artifactId>
            <version>1.0.1</version>
        </dependency>
        <dependency>
            <groupId>org.atmosphere</groupId>
            <artifactId>atmosphere-gwt-client</artifactId>
            <version>1.0.1</version>
        </dependency>

        <dependency>
            <groupId>net.sf.ehcache</groupId>
            <artifactId>ehcache</artifactId>
            <version>1.5.0</version>
        </dependency>
        <dependency>
            <groupId>c3p0</groupId>
            <artifactId>c3p0</artifactId>
            <version>0.9.1.2</version>
        </dependency>

        <dependency>
            <groupId>gwt-oauth2</groupId>
            <artifactId>gwt-oauth2</artifactId>
            <version>0.2</version>
            <classifier>alpha</classifier>
        </dependency>
        <dependency>
            <groupId>com.google.code.gson</groupId>
            <artifactId>gson</artifactId>
            <version>2.1</version>
        </dependency>
        <dependency>
            <groupId>com.google.gwt</groupId>
            <artifactId>gwt-dev</artifactId>
            <version>${gwtVersion}</version>
            <type>jar</type>
            <scope>compile</scope>
        </dependency>
    </dependencies>

    <build>
        <finalName>EngileNightly</finalName>
        <outputDirectory>${webappDirectory}/WEB-INF/classes</outputDirectory>
        <plugins>
            <plugin>
                <groupId>org.eclipse.m2e</groupId>
                <artifactId>lifecycle-mapping</artifactId>
                <version>1.0.0</version>
                <configuration>
                    <lifecycleMappingMetadata>
                        <pluginExecutions>
                            <pluginExecution>
                                <pluginExecutionFilter>
                                    <groupId>org.codehaus.mojo</groupId>
                                    <artifactId>gwt-maven-plugin</artifactId>
                                    <!-- <versionRange>[2.5.0,)</versionRange> -->
                                    <version>${gwtVersion}</version>
                                    <goals>
                                        <goal>resources</goal>
                                        <goal>compile</goal>
                                        <goal>i18n</goal>
                                        <goal>generateAsync</goal>
                                    </goals>
                                    <configuration>
                                        <modules>
                                            <module>com.engile.Engile</module>
                                        </modules>
                                    </configuration>
                                </pluginExecutionFilter>
                                <action>
                                    <execute />
                                </action>
                            </pluginExecution>
                            <pluginExecution>
                                <pluginExecutionFilter>
                                    <groupId>org.apache.maven.plugins</groupId>
                                    <artifactId>maven-war-plugin</artifactId>
                                    <versionRange>[2.1.1,)</versionRange>
                                    <goals>
                                        <goal>exploded</goal>
                                    </goals>

                                </pluginExecutionFilter>
                                <action>
                                    <execute />
                                </action>
                            </pluginExecution>

                        </pluginExecutions>
                    </lifecycleMappingMetadata>
                </configuration>
            </plugin>
            <plugin>
                <groupId>org.apache.maven.plugins</groupId>
                <artifactId>maven-compiler-plugin</artifactId>
                <version>2.5.1</version>
                <configuration>
                    <source>1.5</source>
                    <target>1.5</target>
                </configuration>
            </plugin>
        </plugins>
    </build>

</project>
4

2 回答 2

3

您需要在<runTarget>标签下配置<plugin>标签<artifactId>gwt-maven-plugin</artifactId>

           <plugin>
                <groupId>org.codehaus.mojo</groupId>
                <artifactId>gwt-maven-plugin</artifactId>
                <version>2.4.0</version>
                <executions>
                    <execution>
                        <goals>
                            <goal>compile</goal>
                            <goal>test</goal>
                        </goals>
                    </execution>
                </executions>
                <!-- Plugin configuration. There are many available options, see gwt-maven-plugin 
                    documentation at codehaus.org -->
                <configuration>
                    <runTarget>index.html</runTarget>
                    <hostedWebapp>${webappDirectory}</hostedWebapp>
                </configuration>
            </plugin>

检查 GWT 示例项目示例以了解如何设置 maven gwt 项目http://code.google.com/p/google-web-toolkit/source/browse/trunk/samples/

GWT 和 WorkingWithMaven - http://code.google.com/p/google-web-toolkit/wiki/WorkingWithMaven

于 2012-12-27T10:49:30.493 回答
1

您可以使用 Maven 属性来做到这一点： mvn gwt:run -DrunTarget=Application.jsp

于 2014-07-10T07:45:34.953 回答