行家例外：

我用maven像行家例外：

<plugin> 
       <groupId>org.apache.maven.plugins</groupId> 
       <artifactId>maven-jar-plugin</artifactId> 
       <configuration> 
        <archive> 
         <manifest> 
          <addClasspath>true</addClasspath> 
          <classpathPrefix>lib/</classpathPrefix> 
          <mainClass>chinahighway.InitHighWay</mainClass> 
          -->入口類名 
         </manifest> 
        </archive> 
       </configuration> 
      </plugin>

所有工作的權利。但我想補充一些地方罐子類路徑，所以我修改像

<plugin> 
       <groupId>org.apache.maven.plugins</groupId> 
       <artifactId>maven-jar-plugin</artifactId> 
       <configuration> 
        <archive> 
         <manifest> 
          <addClasspath>true</addClasspath> 
          <classpathPrefix>lib/</classpathPrefix> 
          <mainClass>chinahighway.InitHighWay</mainClass> 
          -->入口類名 
         </manifest> 
         <manifestEntries> 
          <Class-Path>D:\chinahighway\beyondbjdbc\iijdbc</Class-Path> 
          <Class-Path>D:\chinahighway\beyondbjdbc\hibernate-beyondb</Class-Path> 
         </manifestEntries> 
        </archive> 
       </configuration> 
      </plugin>

後mvn clean install -DskipTests

Java的罐子....

Exception in thread "main" java.lang.NoClassDefFoundError: chinahighway/InitHighWay

如何解決它，並能將jar添加到類路徑中？ PLZ幫助我，非常感謝。

來源

2015-01-21 Amitābha

如果jar不是groupId-artifactId-version.jar 你應該添加

<dependency> 
     <groupId>beyondb</groupId> 
     <artifactId>iijdbc</artifactId> 
     <version>1</version> 
     <scope>system</scope> 
     <systemPath>D:\chinahighway\beyondbjdbc\iijdbc.jar</systemPath> 
    </dependency> 
    <dependency> 
     <groupId>beyondb</groupId> 
     <artifactId>hibernate</artifactId> 
     <version>1</version> 
     <scope>system</scope> 
     <systemPath>D:\chinahighway\beyondbjdbc\hibernate-beyondb.jar</systemPath> 
    </dependency>

這將產生hibernate-1.jar和iijdbc-1.jar，個創建以下目錄

和刪除添加，添加

<repositories> 
      <!--other repositories if any --> 
      <repository> 
       <id>project.local</id> 
       <name>project</name> 
       <url>file:D:\wyr\chinahighway\highway\src\main\resources\rep</url> 
      </repository> 
     </repositories> 
<dependencies> 
      <dependency> 
       <groupId>beyondb</groupId> 
       <artifactId>iijdbc</artifactId> 
       <version>1</version> 
      </dependency> 
      <dependency> 
       <groupId>beyondb</groupId> 
       <artifactId>hibernate</artifactId> 
       <version>1</version> 
      </dependency> 
<dependencies>

這將解決你的問題。
Reference

來源

2015-01-22 09:25:59

嘗試增加

<dependency> 
    <groupId>com.ingres.jdbc</groupId> 
    <artifactId>iijdbc</artifactId> 
    <version>9.2-3.4.10</version> 
    <scope>system</scope> 
    <systemPath>${project.basedir}/lib/iijdbc.jar</systemPath> 
</dependency>

來源

2015-01-21 11:52:35 Shylesh

感謝，但它提示異常在線程「主」 org.springframework.beans.factory.BeanCreationExcepti 上：錯誤創建具有名稱「的entityManagerFactory」類路徑R定義 esource豆[CONF/beyondbjpa.xml ]：調用init方法失敗;嵌套的exceptio n是org.hibernate.boot.registry.selector.spi.StrategySelectionException：無法將解析爲名稱[org.hibernate.dialect.Beyondb2Dialect]作爲策略 – 2015-01-22 08:28:14

<plugin> 
       <groupId>org.apache.maven.plugins</groupId> 
       <artifactId>maven-jar-plugin</artifactId> 
       <configuration> 
        <archive> 
         <manifest> 
          <addClasspath>true</addClasspath> 
          <classpathPrefix>lib/</classpathPrefix> 
          <mainClass>chinahighway.InitHighWay</mainClass> 
          -->入口類名 
         </manifest> 
         <manifestEntries> 
          <Class-Path>lib/iijdbc.jar</Class-Path> 
          <Class-Path>lib/hibernate-beyondb.jar</Class-Path> 
         </manifestEntries> 
        </archive> 
       </configuration> 
      </plugin> 
      <plugin> 
       <groupId>org.apache.maven.plugins</groupId> 
       <artifactId>maven-dependency-plugin</artifactId> 
       <executions> 
        <execution> 
         <id>copy</id> 
         <phase>install</phase> 
         <goals> 
          <goal>copy-dependencies</goal> 
         </goals> 
         <configuration> 
          <outputDirectory>target/lib</outputDirectory> 
         </configuration> 
        </execution> 
       </executions> 
      </plugin>

enter image description here

來源

2015-01-22 06:44:51

回答

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