Question

这是我的长篇故事。我被分配到工作场所的新项目需要创建和使用RESTful Web服务。我们正在使用maven和它的嵌入式glassfish服务器以及Eclipse来创建应用程序。我是一个全新的人，我正在努力去理解它。

我设法使用maven（通过命令行）创建动态Web应用程序，如下所述：http://docs.oracle.com/cd/E19226-01/820-7627/giqdq/
执行mvn embedded-glassfish：run命令时出现多个错误。因此，广泛阅读了可用的文章并修改了我的POM.xml。

现在，没有错误，当我执行mvn embedded-glassfish：run时，这就是我得到的消息。

Mar 24, 2014 9:56:59 AM com.sun.enterprise.v3.services.impl.GrizzlyService creat
eNetworkProxy
INFO: Network listener https-listener on port 0 disabled per domain.xml
Mar 24, 2014 9:56:59 AM com.sun.enterprise.v3.services.impl.GrizzlyProxy$2$1 onR
eady
INFO: Grizzly Framework 1.9.46 started in: 65ms - bound to [0.0.0.0:8080]
Mar 24, 2014 9:56:59 AM com.sun.enterprise.v3.server.AppServerStartup run
INFO: GlassFish Server Open Source Edition 3.1.2 (java_re-private) startup time
: Embedded (510ms), startup services(491ms), total(1,001ms)
Mar 24, 2014 9:56:59 AM org.glassfish.admin.mbeanserver.JMXStartupService$JMXCon
nectorsStarterThread run
INFO: JMX006: JMXStartupService had disabled JMXConnector system
Mar 24, 2014 9:56:59 AM PluginUtil startGlassFish
INFO: Started GlassFish ServerId = maven, GlassFish = com.sun.enterprise.glassfi
sh.bootstrap.StaticGlassFishRuntime$1@1fe55fd, TimeTaken = 678 ms
Mar 24, 2014 9:56:59 AM PluginUtil doDeploy
INFO: Deployed null
Hit ENTER to redeploy, X to exit

注意：当我按X并退出时，我会收到如下消息：

    Mar 24, 2014 12:01:43 PM PluginUtil doUndeploy
    INFO: Deployer = com.sun.enterprise.admin.cli.embeddable.DeployerImpl@1a3af98
    PlainTextActionReporterFAILUREApplication RestHelloApp is not deployed on this
    arget [server]Mar 24, 2014 12:01:43 PM PluginUtil doUndeploy
    INFO: Undeployed RestHelloApp
    [INFO] ------------------------------------------------------------------------
    [INFO] BUILD SUCCESS
    [INFO] ------------------------------------------------------------------------
    [INFO] Total time: 02:46 min
    [INFO] Finished at: 2014-03-24T12:01:43+05:30
    [INFO] Final Memory: 15M/37M
    [INFO] ------------------------------------------------------------------------

当我尝试在浏览器中测试应用程序时，我收到http错误404。

如何知道服务器是否真正在运行？
我在这里缺少什么？

这是我的POM.xml：

    <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>org.xerox</groupId>
    <artifactId>RestHelloApp</artifactId>
    <packaging>war</packaging>
    <version>1.0-SNAPSHOT</version>
    <name>RestHelloApp</name>
    <build>
    <finalName>RestHelloApp</finalName>
    <plugins>
        <plugin>
            <groupId>org.apache.maven.plugins</groupId>
            <artifactId>maven-compiler-plugin</artifactId>
            <inherited>true</inherited>
            <configuration>
                <source>1.6</source>
                <target>1.6</target>
            </configuration>
        </plugin>
        <plugin>
            <groupId>org.glassfish.embedded</groupId>
            <artifactId>maven-embedded-glassfish-plugin</artifactId>
            <version>3.1.2</version>  
            <configuration>    
            <user>admin</user>
            <adminPassword>admin</adminPassword>
            <goalPrefix>glassfish</goalPrefix>
            <app>target/RestHelloApp-1.0-SNAPSHOT.war</app>
            <port>8080</port>
            <contextRoot>RestHelloApp</contextRoot>
            <name>RestHelloApp</name>
            <glassfishDirectory>C:\glassfish3</glassfishDirectory>

            </configuration>  
                <executions>
                <execution>
                    <phase>install</phase>
                    <goals>
                         <goal>run</goal>
                    </goals>
                </execution>
            </executions>    
        </plugin>       
    </plugins>
    </build>


    <dependencies>
    <dependency>
        <groupId>com.sun.jersey</groupId>
        <artifactId>jersey-grizzly2</artifactId>
        <version>${jersey-version}</version>
    </dependency>
    <dependency>
        <groupId>com.sun.jersey</groupId>
        <artifactId>jersey-server</artifactId>
        <version>${jersey-version}</version>
    </dependency>
    <dependency>
        <groupId>com.sun.jersey</groupId>
        <artifactId>jersey-json</artifactId>
        <version>${jersey-version}</version>
    </dependency>
    <dependency>
        <groupId>junit</groupId>
        <artifactId>junit</artifactId>
        <version>4.8.2</version>
        <scope>test</scope>
    </dependency>
    <dependency>
        <groupId>com.sun.jersey</groupId>
        <artifactId>jersey-client</artifactId>
        <version>${jersey-version}</version>
        <scope>test</scope>
    </dependency>


    <dependency>
          <groupId>org.drools</groupId>
          <artifactId>drools-compiler</artifactId>
          <version>5.6.0.Final</version>
    </dependency>
    <dependency>
          <groupId>mysql</groupId>
          <artifactId>mysql-connector-java</artifactId>
          <version>5.1.29</version>
          <scope>runtime</scope>
    </dependency>
    <dependency>
          <groupId>org.hibernate.javax.persistence</groupId>
          <artifactId>hibernate-jpa-2.0-api</artifactId>
          <version>1.0.1.Final</version>
    </dependency>
    <dependency>
          <groupId>org.hibernate</groupId>
          <artifactId>hibernate-entitymanager</artifactId>
          <version>4.2.8.Final</version>
    </dependency>
    <dependency>
          <groupId>org.hibernate</groupId>
          <artifactId>hibernate-core</artifactId>
          <version>4.2.8.Final</version>
    </dependency>
    <dependency>
          <groupId>org.json</groupId>
          <artifactId>json</artifactId>
          <version>20140107</version>
    </dependency>
    <dependency>
          <groupId>commons-codec</groupId>
          <artifactId>commons-codec</artifactId>
          <version>20041127.091804</version>
    </dependency>
     <dependency>
    <groupId>org.apache.maven</groupId>
    <artifactId>maven-project</artifactId>
    <version>3.0-alpha-2</version>
    <scope>provided</scope>
    </dependency>
    <dependency>
    <groupId>org.apache.maven</groupId>
    <artifactId>maven-plugin-api</artifactId>
    <version>3.2.1</version>
    <scope>provided</scope>

    </dependency>
    <dependency>
    <groupId>org.apache.maven</groupId>
    <artifactId>maven-artifact</artifactId>
    <version>3.2.1</version>
    <scope>provided</scope>
    </dependency>


<dependency>
        <groupId>org.glassfish.distributions</groupId>
        <artifactId>web-all</artifactId>
        <version>10.0-build-20080430</version>
        <scope>test</scope>

    </dependency>


    <dependency>
        <groupId>org.glassfish.embedded</groupId>
        <artifactId>gf-embedded-api</artifactId>
        <version>1.0-alpha-4</version>
        <scope>test</scope>


    </dependency>


    </dependencies>



    <properties>
      <jersey-version>1.8</jersey-version>
    </properties>


    <repositories>


    <repository>
        <id>glassfish.java.net</id>
        <name>GlassFish Maven Repository</name>
        <url>http://central.maven.org/maven2/org/glassfish/embedded/maven-embedded-  glassfish-plugin/3.1.2/</url>
        <layout>default</layout>
    </repository>
    <repository>
        <id>m2.java.net</id>
        <name>Java.net Maven 2 Repository</name>
        <url>http://central.maven.org/maven2/org/glassfish/embedded/maven-embedded- glassfish-plugin/3.1.2/</url>
        <layout>default</layout>
    </repository>        
    </repositories>



    <pluginRepositories>
    <pluginRepository>
        <id>maven2-repository.dev.java.net</id>
        <name>Java.net Maven 2 Repository</name>
        <url>http://download.java.net/maven/glassfish/</url>

    </pluginRepository>

    </pluginRepositories>  
    </project>

执行mvn embedded-glassfish：run时“Deployed null”

0 个答案: