我无法让 Restlet 在同一个项目中与 GWT 配合得很好。我一直在尝试来自 Restlets网站的示例,但无济于事
我正在使用 Eclipse、Maven2 插件、GWT 和 Restlet GWT。我以前从未在这个 GWT 项目中使用过服务器端代码,而且我知道其中涉及到一些自定义设置。我暂时在 GWT 托管模式下使用内置的 Jetty 进行本地部署。我可以让我的前端显示,但我的后端没有执行。
我确实将此添加到来自示例的 web.xml 文件中(目前我正在尝试将示例放入我的项目中)。
<servlet>
<servlet-name>adapter</servlet-name>
<servlet-class>org.restlet.ext.gwt.GwtShellServletWrapper</servlet-class>
<init-param>
<param-name>org.restlet.application</param-name>
<param-value>org.restlet.example.gwt.server.TestServerApplication</param-value>
</init-param>
</servlet>
<servlet-mapping>
<servlet-name>adapter</servlet-name>
<url-pattern>/*</url-pattern>
</servlet-mapping>
我确实注意到我的 web.xml 文件与我的战争部署目录分开放置。我的项目目录结构设置如下。
Project Root
src/main/java
src/main/resources
src/main/test
JRE
Maven Dependecies
GWT SDK
src
main
webapp
WEB-INF
web.xml
target
war
<my project dir>
WEB-INF
lib
pom.xml
所以我的war文件WEB-INF目录下没有web.xml。我是这种类型的应用程序的新手,所以很可能是我不了解目录结构以及我的 GWT 项目是如何编译到这些目录中的。
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/maven-v4_0_0.xsd">
<!--
POM generated by gwt-maven-plugin archetype
-->
<modelVersion>4.0.0</modelVersion>
<groupId>com.tdc</groupId>
<artifactId>Propspace</artifactId>
<packaging>war</packaging>
<version>0.0.1-SNAPSHOT</version>
<properties>
<!-- convenience to define GWT version in one place -->
<gwt.version>2.0.0</gwt.version>
<!-- tell the compiler we can use 1.5 -->
<maven.compiler.source>1.5</maven.compiler.source>
<maven.compiler.target>1.5</maven.compiler.target>
</properties>
<repositories>
<repository>
<snapshots>
</snapshots>
<id>com.smartgwt</id>
<name>smartgwt</name>
<url>http://www.smartclient.com/maven2</url>
</repository>
<repository>
<id>maven-restlet</id>
<name>Public online Restlet repository</name>
<url>http://maven.restlet.org</url>
</repository>
</repositories>
<dependencies>
<!-- GWT dependencies (from central repo) -->
<dependency>
<groupId>com.google.gwt</groupId>
<artifactId>gwt-servlet</artifactId>
<version>${gwt.version}</version>
<scope>runtime</scope>
</dependency>
<dependency>
<groupId>com.google.gwt</groupId>
<artifactId>gwt-user</artifactId>
<version>${gwt.version}</version>
<scope>provided</scope>
</dependency>
<!-- test -->
<dependency>
<groupId>junit</groupId>
<artifactId>junit</artifactId>
<version>4.7</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>com.smartgwt</groupId>
<artifactId>smartgwt</artifactId>
<version>2.0-SNAPSHOT</version>
</dependency>
<dependency>
<groupId>mysql</groupId>
<artifactId>mysql-connector-java</artifactId>
<version>3.1.14</version>
<type>jar</type>
<scope>compile</scope>
</dependency>
<dependency>
<groupId>org.restlet</groupId>
<artifactId>org.restlet.ext.gwt</artifactId>
<version>2.0-SNAPSHOT</version>
</dependency>
<dependency>
<groupId>org.restlet</groupId>
<artifactId>org.restlet.ext.json</artifactId>
<version>2.0-SNAPSHOT</version>
</dependency>
<dependency>
<groupId>org.restlet</groupId>
<artifactId>org.restlet.ext.xml</artifactId>
<version>2.0-SNAPSHOT</version>
</dependency>
<dependency>
<groupId>org.restlet.gwt</groupId>
<artifactId>org.restlet</artifactId>
<version>2.0-SNAPSHOT</version>
</dependency>
<dependency>
<groupId>org.restlet.jee</groupId>
<artifactId>org.restlet</artifactId>
<version>2.0-SNAPSHOT</version>
</dependency>
<dependency>
<groupId>org.restlet.jee</groupId>
<artifactId>org.restlet.ext.servlet</artifactId>
<version>2.0-SNAPSHOT</version>
</dependency>
<dependency>
<groupId>org.restlet.jee</groupId>
<artifactId>org.restlet.ext.gwt</artifactId>
<version>2.0-SNAPSHOT</version>
</dependency>
</dependencies>
<build>
<outputDirectory>war/WEB-INF/classes</outputDirectory>
<plugins>
<plugin>
<groupId>org.codehaus.mojo</groupId>
<artifactId>gwt-maven-plugin</artifactId>
<version>1.2</version>
<executions>
<execution>
<goals>
<goal>compile</goal>
<goal>generateAsync</goal>
<goal>test</goal>
</goals>
</execution>
</executions>
<configuration>
<runTarget>com.tdc.Propspace.Application/Application.html</runTarget>
</configuration>
</plugin>
<!--
If you want to use the target/web.xml file mergewebxml produces,
tell the war plugin to use it.
Also, exclude what you want from the final artifact here.
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-war-plugin</artifactId>
<configuration>
<webXml>target/web.xml</webXml>
<warSourceExcludes>.gwt-tmp/**</warSourceExcludes>
</configuration>
</plugin>
-->
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-compiler-plugin</artifactId>
<version>2.0.2</version>
<configuration>
<source>${maven.compiler.source}</source>
<target>${maven.compiler.target}</target>
</configuration>
</plugin>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-war-plugin</artifactId>
<version>2.1-beta-1</version>
<configuration>
<warSourceDirectory>war</warSourceDirectory>
<webXml>src/main/webapp/WEB-INF/web.xml</webXml>
</configuration>
</plugin>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-resources-plugin</artifactId>
<version>2.4.2</version>
</plugin>
</plugins>
</build>
</project>
任何帮助表示赞赏!如果我需要提供更多信息,请告诉我。
谢谢