java - 缺少 jdbc.artifact.groupid :jdbc-driver:jar:1. 0 的依赖信息

Question

我正在尝试将 hbm2java maven 插件用于 hibernate 。对于 mvn hibernate3:hbm2cfgxml 目标，我面临以下错误。

[INFO] Scanning for projects...
[INFO]
[INFO] ------------------------------------------------------------------------
[INFO] Building my-app-hadoop 1.0-SNAPSHOT
[INFO] ------------------------------------------------------------------------
[INFO]
[INFO] >>> hibernate3-maven-plugin:2.2:hbm2cfgxml (default-cli) @ my-app-hadoop >>>
[INFO]
[INFO] <<< hibernate3-maven-plugin:2.2:hbm2cfgxml (default-cli) @ my-app-hadoop <<<
[INFO]
[INFO] --- hibernate3-maven-plugin:2.2:hbm2cfgxml (default-cli) @ my-app-hadoop ---
[WARNING] The POM for jdbc.artifact.groupid:jdbc-driver:jar:1.0 is missing, no dependency information available
[INFO] ------------------------------------------------------------------------
[INFO] BUILD FAILURE
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 0.454s
[INFO] Finished at: Tue Aug 28 11:14:20 IST 2012
[INFO] Final Memory: 3M/6M
[INFO] ------------------------------------------------------------------------
[ERROR] Failed to execute goal org.codehaus.mojo:hibernate3-maven-   plugin:2.2:hbm2cfgxml (default-cli) on project my-app-hadoop: Ex
ecution default-cli of goal org.codehaus.mojo:hibernate3-maven-plugin:2.2:hbm2cfgxml   failed: Plugin org.codehaus.mojo:hibernate3-m
aven-plugin:2.2 or one of its dependencies could not be resolved: Failure to find  jdbc.artifact.groupid:jdbc-driver:jar:1.0 in htt
p://repo.maven.apache.org/maven2 was cached in the local repository, resolution will not be reattempted until the update interval
of central has elapsed or updates are forced -> [Help 1]
[ERROR]
[ERROR] To see the full stack trace of the errors, re-run Maven with the -e switch.
[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 read the following articles:
[ERROR] [Help 1] http://cwiki.apache.org/confluence/display/MAVEN/PluginResolutionException

我在 POM.xml 中添加了以下插件配置以使用 hbm2java 功能。

<build>
<plugins>
  <plugin>
    <groupId>org.codehaus.mojo</groupId>
    <artifactId>hibernate3-maven-plugin</artifactId>
    <version>2.2</version>
    <configuration>
      <components>
        <component>
          <name>hbm2ddl</name>
          <implementation>jdbcconfiguration</implementation>
        </component>
        <component>
          <name>hbm2hbmxml</name>
          <outputDirectory>src/main/resources</outputDirectory>
        </component>
      </components>
      <componentProperties>
        <drop>true</drop>
        <configurationfile>/src/main/resources/hibernate.cfg.xml</configurationfile>
      </componentProperties>
    </configuration>
    <dependencies>
      <dependency>
        <groupId>jdbc.artifact.groupid</groupId>
        <artifactId>jdbc-driver</artifactId>
        <version>1.0</version>
      </dependency>
    </dependencies>
  </plugin>
</plugins>

我在哪里可以找到 jdbc.artifact.groupid 以及我的 pom.xml 中缺少什么？

Answer 1

您必须将 jdbc.artifact.groupid:jdbc-driver:1.0 替换为真正的供应商 Artifact 。例如

<dependency>
    <groupId>org.hsqldb</groupId>
    <artifactId>hsqldb</artifactId>
    <version>2.2.8</version>
</dependency>

如果你使用 hsqldb。

编辑

正如您在评论中提到的那样使用 Oracle...Oracle 数据库的 jdbc jar 随您的 Oracle 发行版一起提供。也可以下载here .Once downloaded you will have to put it manually in your local maven repo (you can also store it in the thirparty repo of you Maven Repo Manager if you have one (Nexus, Archiva...).另一种方法是添加使用 systemPath 声明的依赖:

<dependency>
   <groupId>com.oracle.jdbc</groupId>
   <artifactId>ojdbc6_g</artifactId>
   <version>11.2.0.2.0</version>
   <systemPath>"C:/ThirpartyJars/Oracle/ojdbc6_g.jar"</systemPath>
</dependency>