無法獲得GWT與SpringRoo

更新＃2的工作：男孩下來SpringRoo在把責任推卸給了男生在谷歌。見票here。它也被升級爲關鍵優先。無法獲得GWT與SpringRoo

更新：我已經登錄的SpringRoo問題跟蹤的錯誤。看起來男孩們正在認真對待這件事。他們已經將優先級從輕微升級到關鍵。請參閱問題here。

大家好，

我能得到GWT與SpringRoo工作繼SpringRoo頁面這裏的小教程：http://www.springsource.org/roo/start

然後我決定在這裏試試其它教程： http://static.springsource.org/spring-roo/reference/html/beginning.html

完成第6步之後，我決定試用GWT。我認爲這與從Roo shell運行gwt setup命令一樣簡單，但事實並非如此。當我運行該項目時，我注意到該命令會創建文件（如預期的那樣），然後開始撤消它創建的文件，最後以異常結束：String index out of range: -1。

對Roo和GWT不太瞭解，無論如何我都運行了mvn gwt:run命令，只是爲了看看它是否可行。那麼，毫不奇怪，它沒有。

我發現mvn gwt:run命令的以下JIRA問題，但它不起作用。我敢肯定它不會工作，直到第一個問題解決了http://jira.codehaus.org/browse/MGWT-57

此外： MGWT-57說，試圖MVN清潔GWT：運行。我做了並嘗試運行mvn gwt：之後運行無效 - 同樣的錯誤消息。 MGWT-57也說要移動一些節點，但我必須承認我不知道他們指的是什麼節點。但是，我確實在搜索gwt-maven-plugin以及節點runTarget，因爲它們出現在錯誤消息中，但他們沒有在我的pom.xml中找到的地方。我認爲這很奇怪，並推測這可能是因爲運行gwt setup時的第一個問題。

我很難找到第一個問題的任何內容，在Roo shell中運行gwt setup命令，這就是我來到這裏的原因。

任何想法？

我已經包含了下面兩個命令的輸出。

感謝您的幫助！

的gwt setup命令的輸出：

Managed ROOT/pom.xml 
Managed ROOT/pom.xml [Added dependency com.google.gwt:gwt-servlet:2.1-SNAPSHOT] 
Managed ROOT/pom.xml [Added dependency com.google.gwt:gwt-user:2.1-SNAPSHOT] 
Managed ROOT/pom.xml [Added dependency org.json:json:20090211] 
Managed ROOT/pom.xml 
Managed SRC_MAIN_WEBAPP/WEB-INF/web.xml 
Managed SRC_MAIN_WEBAPP/WEB-INF/spring/webmvc-config.xml 
Created SRC_MAIN_JAVA/com/springsource/roo/pizzashop/gwt 
Created SRC_MAIN_JAVA/com/springsource/roo/pizzashop/gwt/ApplicationScaffold.gwt.xml 
Created SRC_MAIN_JAVA/com/springsource/roo/pizzashop/gwt/ApplicationCommon.gwt.xml 
Created SRC_MAIN_JAVA/com/springsource/roo/pizzashop/gwt/ApplicationMobileScaffold.gwt.xml 
... MORE ... 
Undo create SRC_MAIN_JAVA/com/springsource/roo/pizzashop/gwt/scaffold/ScaffoldShell.java 
Undo create SRC_MAIN_JAVA/com/springsource/roo/pizzashop/gwt/scaffold/gwtLogo.png 
Undo create SRC_MAIN_JAVA/com/springsource/roo/pizzashop/gwt/scaffold 
Undo create SRC_MAIN_JAVA/com/springsource/roo/pizzashop/gwt/request 
Undo create SRC_MAIN_JAVA/com/springsource/roo/pizzashop/gwt/ApplicationMobileScaffold.gwt.xml 
Undo create SRC_MAIN_JAVA/com/springsource/roo/pizzashop/gwt/ApplicationCommon.gwt.xml 
Undo create SRC_MAIN_JAVA/com/springsource/roo/pizzashop/gwt/ApplicationScaffold.gwt.xml 
Undo create SRC_MAIN_JAVA/com/springsource/roo/pizzashop/gwt 
Undo manage SRC_MAIN_WEBAPP/WEB-INF/spring/webmvc-config.xml 
Undo manage SRC_MAIN_WEBAPP/WEB-INF/web.xml 
Undo manage ROOT/pom.xml 
String index out of range: -1

下面是來自MVN GWT輸出：運行命令：

$ mvn gwt:run -e 
+ Error stacktraces are turned on. 
[INFO] Scanning for projects... 
[INFO] Searching repository for plugin with prefix: 'gwt'. 
[INFO] ------------------------------------------------------------------------ 
[INFO] Building pizzashop 
[INFO] task-segment: [gwt:run] 
[INFO] ------------------------------------------------------------------------ 
[INFO] Preparing gwt:run 
[INFO] [aspectj:compile {execution: default}] 
[INFO] [resources:resources {execution: default-resources}] 
[INFO] Using 'UTF-8' encoding to copy filtered resources. 
[INFO] Copying 4 resources 
[INFO] [compiler:compile {execution: default-compile}] 
[INFO] Nothing to compile - all classes are up to date 
[INFO] ------------------------------------------------------------------------ 
[ERROR] BUILD ERROR 
[INFO] ------------------------------------------------------------------------ 
[INFO] One or more required plugin parameters are invalid/missing for 'gwt:run' 

[0] Inside the definition for plugin 'gwt-maven-plugin' specify the following: 

<configuration> 
    ... 
    <runTarget>VALUE</runTarget> 
</configuration> 

-OR- 

on the command line, specify: '-DrunTarget=VALUE' 

[INFO] ------------------------------------------------------------------------ 
[INFO] Trace 
org.apache.maven.lifecycle.LifecycleExecutionException: Error configuring: org.codehaus.mojo:gwt-maven-plugin. Reason: Invalid or missing parameters: [Mojo parameter [name: 'runTarget'; alias: 'null']] for mojo: org.codehaus.mojo:gwt-maven-plugin:1.2:run 
    at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoals(DefaultLifecycleExecutor.java:723) 
    at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeStandaloneGoal(DefaultLifecycleExecutor.java:569) 
    at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoal(DefaultLifecycleExecutor.java:539) 
    at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoalAndHandleFailures(DefaultLifecycleExecutor.java:387) 
    at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeTaskSegments(DefaultLifecycleExecutor.java:348) 
    at org.apache.maven.lifecycle.DefaultLifecycleExecutor.execute(DefaultLifecycleExecutor.java:180) 
    at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:328) 
    at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:138) 
    at org.apache.maven.cli.MavenCli.main(MavenCli.java:362) 
    at org.apache.maven.cli.compat.CompatibleMain.main(CompatibleMain.java:60) 
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) 
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) 
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) 
    at java.lang.reflect.Method.invoke(Method.java:597) 
    at org.codehaus.classworlds.Launcher.launchEnhanced(Launcher.java:315) 
    at org.codehaus.classworlds.Launcher.launch(Launcher.java:255) 
    at org.codehaus.classworlds.Launcher.mainWithExitCode(Launcher.java:430) 
    at org.codehaus.classworlds.Launcher.main(Launcher.java:375) 
Caused by: org.apache.maven.plugin.PluginParameterException: Error configuring: org.codehaus.mojo:gwt-maven-plugin. Reason: Invalid or missing parameters: [Mojo parameter [name: 'runTarget'; alias: 'null']] for mojo: org.codehaus.mojo:gwt-maven-plugin:1.2:run 
    at org.apache.maven.plugin.DefaultPluginManager.checkRequiredParameters(DefaultPluginManager.java:1117) 
    at org.apache.maven.plugin.DefaultPluginManager.getConfiguredMojo(DefaultPluginManager.java:722) 
    at org.apache.maven.plugin.DefaultPluginManager.executeMojo(DefaultPluginManager.java:468) 
    at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoals(DefaultLifecycleExecutor.java:694) 
    ... 17 more 
[INFO] ------------------------------------------------------------------------ 
[INFO] Total time: 4 seconds 
[INFO] Finished at: Sun Oct 03 12:14:32 CDT 2010 
[INFO] Final Memory: 44M/116M 
[INFO] ------------------------------------------------------------------------

加成根據要求，這裏是我的pom.xml。我提前道歉，我不知道哪些部分是相關的。

<?xml version="1.0" encoding="UTF-8" standalone="no"?> 
<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"> 
    <modelVersion>4.0.0</modelVersion> 
    <groupId>com.springsource.roo.pizzashop</groupId> 
    <artifactId>pizzashop</artifactId> 
    <packaging>war</packaging> 
    <version>0.1.0.BUILD-SNAPSHOT</version> 
    <name>pizzashop</name> 
    <properties> 
     <roo.version>1.1.0.M3</roo.version> 
     <spring.version>3.0.4.RELEASE</spring.version> 
     <aspectj.version>1.6.10.M1</aspectj.version> 
     <slf4j.version>1.6.1</slf4j.version> 
     <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding> 
    </properties> 
    <repositories> 
     <repository> 
      <id>spring-maven-release</id> 
      <name>Spring Maven Release Repository</name> 
      <url>http://maven.springframework.org/release</url> 
     </repository> 
     <repository> 
      <id>spring-maven-milestone</id> 
      <name>Spring Maven Milestone Repository</name> 
      <url>http://maven.springframework.org/milestone</url> 
     </repository> 
     <repository> 
      <id>spring-roo-repository</id> 
      <name>Spring Roo Repository</name> 
      <url>http://spring-roo-repository.springsource.org/release</url> 
     </repository> 
    <repository> 
      <id>JBoss Repo</id> 
      <url>https://repository.jboss.org/nexus/content/repositories/releases</url> 
      <name>JBoss Repo</name> 
     </repository> 
    </repositories> 
    <pluginRepositories> 
     <pluginRepository> 
      <id>spring-maven-release</id> 
      <name>Spring Maven Release Repository</name> 
      <url>http://maven.springframework.org/release</url> 
     </pluginRepository> 
     <pluginRepository> 
      <id>spring-maven-milestone</id> 
      <name>Spring Maven Milestone Repository</name> 
      <url>http://maven.springframework.org/milestone</url> 
     </pluginRepository> 
     <pluginRepository> 
      <id>spring-roo-repository</id> 
      <name>Spring Roo Repository</name> 
      <url>http://spring-roo-repository.springsource.org/release</url> 
     </pluginRepository> 
    </pluginRepositories> 
    <dependencies> 
     <!-- General dependencies for standard applications --> 
     <dependency> 
      <groupId>junit</groupId> 
      <artifactId>junit</artifactId> 
      <version>4.8.1</version> 
      <scope>test</scope> 
     </dependency> 
     <dependency> 
      <groupId>log4j</groupId> 
      <artifactId>log4j</artifactId> 
      <version>1.2.16</version> 
     </dependency> 
     <dependency> 
      <groupId>org.slf4j</groupId> 
      <artifactId>slf4j-api</artifactId> 
      <version>${slf4j.version}</version> 
     </dependency> 
     <dependency> 
      <groupId>org.slf4j</groupId> 
      <artifactId>jcl-over-slf4j</artifactId> 
      <version>${slf4j.version}</version> 
     </dependency> 
     <dependency> 
      <groupId>org.slf4j</groupId> 
      <artifactId>slf4j-log4j12</artifactId> 
      <version>${slf4j.version}</version> 
     </dependency> 
     <dependency> 
      <groupId>org.aspectj</groupId> 
      <artifactId>aspectjrt</artifactId> 
      <version>${aspectj.version}</version> 
     </dependency> 
     <dependency> 
      <groupId>javax.servlet</groupId> 
      <artifactId>servlet-api</artifactId> 
      <version>2.5</version> 
      <scope>provided</scope> 
     </dependency> 
     <dependency> 
      <groupId>net.sf.flexjson</groupId> 
      <artifactId>flexjson</artifactId> 
      <version>2.0</version> 
     </dependency> 
     <!-- ROO dependencies --> 
     <dependency> 
      <groupId>org.springframework.roo</groupId> 
      <artifactId>org.springframework.roo.annotations</artifactId> 
      <version>${roo.version}</version> 
      <scope>provided</scope> 
     </dependency> 
     <!-- Spring dependencies --> 
     <dependency> 
      <groupId>org.springframework</groupId> 
      <artifactId>spring-core</artifactId> 
      <version>${spring.version}</version> 
      <exclusions> 
       <exclusion> 
        <groupId>commons-logging</groupId> 
        <artifactId>commons-logging</artifactId> 
       </exclusion> 
      </exclusions> 
     </dependency> 
     <dependency> 
      <groupId>org.springframework</groupId> 
      <artifactId>spring-test</artifactId> 
      <version>${spring.version}</version> 
      <scope>test</scope> 
      <exclusions> 
       <exclusion> 
        <groupId>commons-logging</groupId> 
        <artifactId>commons-logging</artifactId> 
       </exclusion> 
      </exclusions> 
     </dependency> 
     <dependency> 
      <groupId>org.springframework</groupId> 
      <artifactId>spring-context</artifactId> 
      <version>${spring.version}</version> 
     </dependency> 
     <dependency> 
      <groupId>org.springframework</groupId> 
      <artifactId>spring-aop</artifactId> 
      <version>${spring.version}</version> 
     </dependency> 
     <dependency> 
      <groupId>org.springframework</groupId> 
      <artifactId>spring-aspects</artifactId> 
      <version>${spring.version}</version> 
     </dependency> 
     <dependency> 
      <groupId>org.springframework</groupId> 
      <artifactId>spring-tx</artifactId> 
      <version>${spring.version}</version> 
     </dependency> 
    <dependency> 
      <groupId>org.hsqldb</groupId> 
      <artifactId>hsqldb</artifactId> 
      <version>2.0.0</version> 
     </dependency> 
    <dependency> 
      <groupId>org.hibernate</groupId> 
      <artifactId>hibernate-core</artifactId> 
      <version>3.5.5-Final</version> 
     </dependency> 
    <dependency> 
      <groupId>org.hibernate</groupId> 
      <artifactId>hibernate-entitymanager</artifactId> 
      <version>3.5.5-Final</version> 
      <exclusions> 
       <exclusion> 
        <groupId>cglib</groupId> 
        <artifactId>cglib</artifactId> 
       </exclusion> 
       <exclusion> 
        <groupId>dom4j</groupId> 
        <artifactId>dom4j</artifactId> 
       </exclusion> 
      </exclusions> 
     </dependency> 
    <dependency> 
      <groupId>org.hibernate.javax.persistence</groupId> 
      <artifactId>hibernate-jpa-2.0-api</artifactId> 
      <version>1.0.0.Final</version> 
     </dependency> 
    <dependency> 
      <groupId>org.hibernate</groupId> 
      <artifactId>hibernate-validator</artifactId> 
      <version>4.1.0.Final</version> 
      <exclusions> 
       <exclusion> 
        <groupId>javax.xml.bind</groupId> 
        <artifactId>jaxb-api</artifactId> 
       </exclusion> 
       <exclusion> 
        <groupId>com.sun.xml.bind</groupId> 
        <artifactId>jaxb-impl</artifactId> 
       </exclusion> 
      </exclusions> 
     </dependency> 
    <dependency> 
      <groupId>javax.validation</groupId> 
      <artifactId>validation-api</artifactId> 
      <version>1.0.0.GA</version> 
     </dependency> 
    <dependency> 
      <groupId>cglib</groupId> 
      <artifactId>cglib-nodep</artifactId> 
      <version>2.2</version> 
     </dependency> 
    <dependency> 
      <groupId>javax.transaction</groupId> 
      <artifactId>jta</artifactId> 
      <version>1.1</version> 
     </dependency> 
    <dependency> 
      <groupId>org.springframework</groupId> 
      <artifactId>spring-jdbc</artifactId> 
      <version>${spring.version}</version> 
     </dependency> 
    <dependency> 
      <groupId>org.springframework</groupId> 
      <artifactId>spring-orm</artifactId> 
      <version>${spring.version}</version> 
     </dependency> 
    <dependency> 
      <groupId>commons-pool</groupId> 
      <artifactId>commons-pool</artifactId> 
      <version>1.5.4</version> 
      <exclusions> 
       <exclusion> 
        <groupId>commons-logging</groupId> 
        <artifactId>commons-logging</artifactId> 
       </exclusion> 
      </exclusions> 
     </dependency> 
    <dependency> 
      <groupId>commons-dbcp</groupId> 
      <artifactId>commons-dbcp</artifactId> 
      <version>1.3</version> 
      <exclusions> 
       <exclusion> 
        <groupId>commons-logging</groupId> 
        <artifactId>commons-logging</artifactId> 
       </exclusion> 
       <exclusion> 
        <groupId>commons-pool</groupId> 
        <artifactId>commons-pool</artifactId> 
       </exclusion> 
       <exclusion> 
        <groupId>xerces</groupId> 
        <artifactId>xerces</artifactId> 
       </exclusion> 
       <exclusion> 
        <groupId>xerces</groupId> 
        <artifactId>xercesImpl</artifactId> 
       </exclusion> 
       <exclusion> 
        <groupId>xml-apis</groupId> 
        <artifactId>xml-apis</artifactId> 
       </exclusion> 
      </exclusions> 
     </dependency> 
    <dependency> 
      <groupId>org.apache.tiles</groupId> 
      <artifactId>tiles-core</artifactId> 
      <version>2.2.1</version> 
      <exclusions> 
       <exclusion> 
        <groupId>commons-logging</groupId> 
        <artifactId>commons-logging</artifactId> 
       </exclusion> 
      </exclusions> 
     </dependency> 
    <dependency> 
      <groupId>org.apache.tiles</groupId> 
      <artifactId>tiles-jsp</artifactId> 
      <version>2.2.1</version> 
     </dependency> 
    <dependency> 
      <groupId>org.springframework</groupId> 
      <artifactId>spring-web</artifactId> 
      <version>${spring.version}</version> 
      <exclusions> 
       <exclusion> 
        <groupId>commons-logging</groupId> 
        <artifactId>commons-logging</artifactId> 
       </exclusion> 
      </exclusions> 
     </dependency> 
    <dependency> 
      <groupId>org.springframework</groupId> 
      <artifactId>spring-webmvc</artifactId> 
      <version>${spring.version}</version> 
      <exclusions> 
       <exclusion> 
        <groupId>commons-logging</groupId> 
        <artifactId>commons-logging</artifactId> 
       </exclusion> 
      </exclusions> 
     </dependency> 
    <dependency> 
      <groupId>org.springframework.webflow</groupId> 
      <artifactId>spring-js</artifactId> 
      <version>2.1.1.RELEASE</version> 
      <exclusions> 
       <exclusion> 
        <groupId>org.springframework</groupId> 
        <artifactId>spring-beans</artifactId> 
       </exclusion> 
       <exclusion> 
        <groupId>org.springframework</groupId> 
        <artifactId>spring-context</artifactId> 
       </exclusion> 
       <exclusion> 
        <groupId>org.springframework</groupId> 
        <artifactId>spring-core</artifactId> 
       </exclusion> 
       <exclusion> 
        <groupId>org.springframework</groupId> 
        <artifactId>spring-context-support</artifactId> 
       </exclusion> 
       <exclusion> 
        <groupId>commons-logging</groupId> 
        <artifactId>commons-logging</artifactId> 
       </exclusion> 
      </exclusions> 
     </dependency> 
    <dependency> 
      <groupId>commons-digester</groupId> 
      <artifactId>commons-digester</artifactId> 
      <version>2.0</version> 
      <exclusions> 
       <exclusion> 
        <groupId>commons-logging</groupId> 
        <artifactId>commons-logging</artifactId> 
       </exclusion> 
      </exclusions> 
     </dependency> 
    <dependency> 
      <groupId>commons-fileupload</groupId> 
      <artifactId>commons-fileupload</artifactId> 
      <version>1.2.1</version> 
      <exclusions> 
       <exclusion> 
        <groupId>commons-logging</groupId> 
        <artifactId>commons-logging</artifactId> 
       </exclusion> 
      </exclusions> 
     </dependency> 
    <dependency> 
      <groupId>javax.servlet</groupId> 
      <artifactId>jstl</artifactId> 
      <version>1.2</version> 
     </dependency> 
    <dependency> 
      <groupId>javax.el</groupId> 
      <artifactId>el-api</artifactId> 
      <version>1.0</version> 
      <scope>provided</scope> 
     </dependency> 
    <dependency> 
      <groupId>joda-time</groupId> 
      <artifactId>joda-time</artifactId> 
      <version>1.6</version> 
     </dependency> 
    </dependencies> 
    <build> 
     <plugins> 
      <plugin> 
       <groupId>org.apache.maven.plugins</groupId> 
       <artifactId>maven-war-plugin</artifactId> 
       <version>2.1-beta-1</version> 
       <!-- 
        <configuration> <webXml>target/web.xml</webXml> </configuration> 
       --> 
      </plugin> 
      <plugin> 
       <groupId>org.apache.maven.plugins</groupId> 
       <artifactId>maven-compiler-plugin</artifactId> 
       <version>2.1</version> 
       <configuration> 
        <source>1.6</source> 
        <target>1.6</target> 
       </configuration> 
      </plugin> 
      <plugin> 
       <groupId>org.codehaus.mojo</groupId> 
       <artifactId>aspectj-maven-plugin</artifactId> 
       <version>1.0</version> 
       <dependencies> 
        <!-- NB: You must use Maven 2.0.9 or above or these are ignored (see MNG-2972) --> 
        <dependency> 
         <groupId>org.aspectj</groupId> 
         <artifactId>aspectjrt</artifactId> 
         <version>${aspectj.version}</version> 
        </dependency> 
        <dependency> 
         <groupId>org.aspectj</groupId> 
         <artifactId>aspectjtools</artifactId> 
         <version>${aspectj.version}</version> 
        </dependency> 
       </dependencies> 
       <executions> 
        <execution> 
         <goals> 
          <goal>compile</goal> 
          <goal>test-compile</goal> 
         </goals> 
        </execution> 
       </executions> 
       <configuration> 
        <outxml>true</outxml> 
        <aspectLibraries> 
         <aspectLibrary> 
          <groupId>org.springframework</groupId> 
          <artifactId>spring-aspects</artifactId> 
         </aspectLibrary> 
        </aspectLibraries> 
        <source>1.6</source> 
        <target>1.6</target> 
       </configuration> 
      </plugin> 
      <plugin> 
       <groupId>org.apache.maven.plugins</groupId> 
       <artifactId>maven-resources-plugin</artifactId> 
       <version>2.4.2</version> 
       <configuration> 
        <encoding>UTF-8</encoding> 
       </configuration> 
      </plugin> 
      <plugin> 
       <groupId>org.apache.maven.plugins</groupId> 
       <artifactId>maven-surefire-plugin</artifactId> 
       <version>2.5</version> 
       <configuration> 
        <excludes> 
         <exclude>**/*_Roo_*</exclude> 
        </excludes> 
       </configuration> 
      </plugin> 
      <plugin> 
       <groupId>org.apache.maven.plugins</groupId> 
       <artifactId>maven-assembly-plugin</artifactId> 
       <version>2.2-beta-5</version> 
       <configuration> 
        <descriptorRefs> 
         <descriptorRef>jar-with-dependencies</descriptorRef> 
        </descriptorRefs> 
       </configuration> 
      </plugin> 
      <plugin> 
       <groupId>org.apache.maven.plugins</groupId> 
       <artifactId>maven-deploy-plugin</artifactId> 
       <version>2.5</version> 
      </plugin> 
      <!-- IDE --> 
      <plugin> 
       <groupId>org.apache.maven.plugins</groupId> 
       <artifactId>maven-eclipse-plugin</artifactId> 
       <version>2.7</version> <!-- Note 2.8 does not work with AspectJ aspect path --> 
       <configuration> 
        <downloadSources>true</downloadSources> 
        <downloadJavadocs>false</downloadJavadocs> 
        <wtpversion>2.0</wtpversion> 
        <additionalBuildcommands> 
         <buildCommand> 
          <name>org.eclipse.ajdt.core.ajbuilder</name> 
          <arguments> 
           <aspectPath>org.springframework.aspects</aspectPath> 
          </arguments> 
         </buildCommand> 
         <buildCommand> 
          <name>org.springframework.ide.eclipse.core.springbuilder</name> 
         </buildCommand> 
        </additionalBuildcommands> 
        <additionalProjectnatures> 
         <projectnature>org.eclipse.ajdt.ui.ajnature</projectnature> 
         <projectnature>com.springsource.sts.roo.core.nature</projectnature> 
         <projectnature>org.springframework.ide.eclipse.core.springnature</projectnature> 
        </additionalProjectnatures> 
       </configuration> 
      </plugin> 
      <plugin> 
       <groupId>org.apache.maven.plugins</groupId> 
       <artifactId>maven-idea-plugin</artifactId> 
       <version>2.2</version> 
       <configuration> 
        <downloadSources>true</downloadSources> 
        <dependenciesAsLibraries>true</dependenciesAsLibraries> 
       </configuration> 
      </plugin> 
      <plugin> 
       <groupId>org.codehaus.mojo</groupId> 
       <artifactId>tomcat-maven-plugin</artifactId> 
       <version>1.0</version> 
      </plugin> 
      <plugin> 
       <groupId>org.mortbay.jetty</groupId> 
       <artifactId>jetty-maven-plugin</artifactId> 
       <version>7.1.2.v20100523</version> 
       <configuration> 
        <webAppConfig> 
        <contextPath>/${project.name}</contextPath> 
        </webAppConfig> 
       </configuration> 
      </plugin> 
     </plugins> 
    </build> 
</project>

來源

2010-10-03 John

沒有你的pom.xml（至少在相關章節），它seemes很難說什麼。 MGWT-57的哪部分不適合你？ – 2010-10-03 20:43:26

我會將它添加到我原來的帖子中。 – John 2010-10-03 23:27:28

對不起，我不確定哪些部分是相關的，所以我發佈了整個事情。我還添加了我嘗試MGWT-57的結果。 – John 2010-10-03 23:36:10

我在幾天前嘗試與GWT披薩店，它的工作。使用java 1.6，maven 2.2測試Linux機器。這可能沒有什麼幫助，但至少它有點工作。如果你喜歡一個可以上傳一個zip文件的整個項目，你可以用gwt運行。

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2010-11-10 22:05:48 guido

這裏同樣的問題。我是SpringRoo的新手，只是試圖創建兩個帶有一些字段的簡單實體，但gwt：run命令仍然失敗。感謝張貼（這只是我發現的相關信息）並報告問題。

我的錯誤日誌：

C:\temp\test>mvn gwt:run -e 
[INFO] Error stacktraces are turned on. 
[INFO] Scanning for projects... 
[INFO] 
[INFO] ------------------------------------------------------------------------ 
[INFO] Building test 0.1.0.BUILD-SNAPSHOT 
[INFO] ------------------------------------------------------------------------ 
[INFO] 
[INFO] >>> gwt-maven-plugin:2.1.0:run (default-cli) @ test >>> 
[INFO] 
[INFO] --- aspectj-maven-plugin:1.0:compile (default) @ test --- 
[INFO] 
[INFO] --- maven-resources-plugin:2.4.2:resources (default-resources) @ test --- 

[INFO] Using 'UTF-8' encoding to copy filtered resources. 
[INFO] Copying 4 resources 
[INFO] 
[INFO] --- maven-compiler-plugin:2.1:compile (default-compile) @ test --- 
[INFO] Nothing to compile - all classes are up to date 
[INFO] 
[INFO] <<< gwt-maven-plugin:2.1.0:run (default-cli) @ test <<< 
[INFO] 
[INFO] --- gwt-maven-plugin:2.1.0:run (default-cli) @ test --- 
[INFO] ------------------------------------------------------------------------ 
[INFO] BUILD FAILURE 
[INFO] ------------------------------------------------------------------------ 
[INFO] Total time: 16.422s 
[INFO] Finished at: Thu Nov 18 21:26:30 CET 2010 
[INFO] Final Memory: 6M/14M 
[INFO] ------------------------------------------------------------------------ 
[ERROR] Failed to execute goal org.codehaus.mojo:gwt-maven-plugin:2.1.0:run (def 
ault-cli) on project test: The parameters 'runTarget' for goal org.codehaus.mojo 
:gwt-maven-plugin:2.1.0:run are missing or invalid -> [Help 1] 
org.apache.maven.lifecycle.LifecycleExecutionException: Failed to execute goal o 
rg.codehaus.mojo:gwt-maven-plugin:2.1.0:run (default-cli) on project test: The p 
arameters 'runTarget' for goal org.codehaus.mojo:gwt-maven-plugin:2.1.0:run are 
missing or invalid 
     at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor 
.java:207) 
     at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor 
.java:148) 
     at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor 
.java:140) 
     at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProje 
ct(LifecycleModuleBuilder.java:84) 
     at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProje 
ct(LifecycleModuleBuilder.java:59) 
     at org.apache.maven.lifecycle.internal.LifecycleStarter.singleThreadedBu 
ild(LifecycleStarter.java:183) 
     at org.apache.maven.lifecycle.internal.LifecycleStarter.execute(Lifecycl 
eStarter.java:161) 
     at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:314) 
     at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:151) 
     at org.apache.maven.cli.MavenCli.execute(MavenCli.java:445) 
     at org.apache.maven.cli.MavenCli.doMain(MavenCli.java:168) 
     at org.apache.maven.cli.MavenCli.main(MavenCli.java:132) 
     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) 
     at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl. 
java:39) 
     at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAcces 
sorImpl.java:25) 
     at java.lang.reflect.Method.invoke(Method.java:597) 
     at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced(Laun 
cher.java:290) 
     at org.codehaus.plexus.classworlds.launcher.Launcher.launch(Launcher.jav 
a:230) 
     at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode(La 
uncher.java:409) 
     at org.codehaus.plexus.classworlds.launcher.Launcher.main(Launcher.java: 
352) 
Caused by: org.apache.maven.plugin.PluginParameterException: The parameters 'run 
Target' for goal org.codehaus.mojo:gwt-maven-plugin:2.1.0:run are missing or inv 
alid 
     at org.apache.maven.plugin.internal.DefaultMavenPluginManager.populatePl 
uginFields(DefaultMavenPluginManager.java:514) 
     at org.apache.maven.plugin.internal.DefaultMavenPluginManager.getConfigu 
redMojo(DefaultMavenPluginManager.java:467) 
     at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(Default 
BuildPluginManager.java:96) 
     at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor 
.java:195) 
     ... 19 more 
[ERROR] 
[ERROR] Re-run Maven using the -X switch to enable full debug logging. 
[ERROR] 
[ERROR] For more information about the errors and possible solutions, please rea 
d the following articles: 
[ERROR] [Help 1] http://cwiki.apache.org/confluence/display/MAVEN/PluginParamete 
rException

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2010-11-19 07:37:30 jogo

請不要發佈答案，除非它真的會回答這個問題。 – David 2012-12-06 23:30:30

無法獲得GWT與SpringRoo

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