Missing indirectly referenced artifact com.sun:tools:jar:1.5.0:system

Missing indirectly referenced artifact com.sun:tools:jar:1.5.0:system

http://livingash.wordpress.com/2007/08/16/struts-2-and-sun-micros-toolsjar-in-eclipse-wtp/

The configuration free classic way to start Eclipse with desired VM.

$>eclipse -vm "C:\Program Files\Java\jdk1.6.0_01\bin"



这个问题一般是由于使用了struts2引起的：

用了m2eclipse 插件后，使用struts2时，需要依赖 com.sun 的 default-tools.jar，见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">



  <modelVersion>4.0.0</modelVersion>



  <groupId>cn.tianxing.gehouse.admin</groupId>



  <artifactId>admin.gehouse.cn</artifactId>



  <name>admin.gehouse.cn</name>



  <version>0.0.1</version>



  <description>admin.gehouse.cn</description>



  <url>http://admin.gehouse.cn</url>



  <issueManagement>



    <system>jira</system>



    <url>http://jira.gehouse.cn:8080/BrowseProject.jspa?id=10000</url>



  </issueManagement>



  <ciManagement>



    <system>continuum</system>



    <url>http://ci.gehouse.cn:8090/continuum</url>



    <notifiers>



      <notifier>



        <type>msn</type>



        <sendOnSuccess>false</sendOnSuccess>



        <sendOnWarning>false</sendOnWarning>



        <configuration>



          <address>[email protected]</address>



        </configuration>



      </notifier>



      <notifier>



        <type>msn</type>



        <sendOnSuccess>false</sendOnSuccess>



        <sendOnWarning>false</sendOnWarning>



        <configuration>



          <address>[email protected]</address>



        </configuration>



      </notifier>



      <notifier>



        <type>msn</type>



        <sendOnSuccess>false</sendOnSuccess>



        <sendOnWarning>false</sendOnWarning>



        <configuration>



          <address>[email protected]</address>



        </configuration>



      </notifier>



    </notifiers>



  </ciManagement>



  <inceptionYear>2007-05</inceptionYear>



  <developers>



    <developer>



      <name>kylin.dai</name>



      <email>[email protected]</email>



    </developer>



    <developer>



      <name>larrin.luo</name>



      <email>[email protected]</email>



    </developer>



    <developer>



      <name>jason.ren</name>



      <email>[email protected]</email>



    </developer>



  </developers>



  <scm>



    <connection>scm:svn:svn://svn.gehouse.cn/sandbox/kylin/admin.gehouse.cn/trunk</connection>



  </scm>



  <organization>



    <name>gehouse.cn</name>



    <url>http://www.gehouse.cn</url>



  </organization>



  <build>



    <plugins>



      <plugin>



        <artifactId>maven-compiler-plugin</artifactId>



        <version>2.0.2</version>



        <configuration>



          <source>1.6</source>



          <target>1.6</target>



        </configuration>



      </plugin>



    </plugins>



  </build>



  <profiles>



    <profile>



      <id>default-tools.jar</id>



      <activation>



        <property>



          <name>java.vendor</name>



          <value>Sun Microsystems Inc.</value>



        </property>



      </activation>



      <dependencies>



        <dependency>



          <groupId>com.sun</groupId>



          <artifactId>tools</artifactId>



          <version>1.5.0</version>



          <scope>system</scope>



          <systemPath>${java.home}/../lib/tools.jar</systemPath>



        </dependency>



      </dependencies>



    </profile>



  </profiles>



  <dependencies>



    <dependency>



      <groupId>log4j</groupId>



      <artifactId>log4j</artifactId>



      <version>1.2.14</version>



    </dependency>



    <dependency>



      <groupId>javax.servlet</groupId>



      <artifactId>servlet-api</artifactId>



      <version>2.5</version>



    </dependency>



    <dependency>



      <groupId>dom4j</groupId>



      <artifactId>dom4j</artifactId>



      <version>1.6.1</version>



    </dependency>



    <dependency>



      <groupId>com.ibatis</groupId>



      <artifactId>ibatis</artifactId>



      <version>2.3.0.667</version>



    </dependency>



    <dependency>



      <groupId>junit</groupId>



      <artifactId>junit</artifactId>



      <version>4.1</version>



    </dependency>



    <dependency>



      <groupId>mysql</groupId>



      <artifactId>mysql-connector-java</artifactId>



      <version>5.0.5</version>



    </dependency>



    <dependency>



      <groupId>org.extremecomponents</groupId>



      <artifactId>extremecomponents</artifactId>



      <version>1.0.1</version>



    </dependency>



    <dependency>



      <groupId>commons-dbcp</groupId>



      <artifactId>commons-dbcp</artifactId>



      <version>1.2.1</version>



    </dependency>



    <dependency>



      <groupId>org.springframework</groupId>



      <artifactId>spring</artifactId>



      <version>2.0.5</version>



    </dependency>



    <dependency>



      <groupId>org.springframework</groupId>



      <artifactId>spring-mock</artifactId>



      <version>2.0.5</version>



    </dependency>



    <dependency>



      <groupId>org.springframework</groupId>



      <artifactId>spring-aspects</artifactId>



      <version>2.0.5</version>



    </dependency>



    <dependency>



      <groupId>org.apache.struts</groupId>



      <artifactId>struts2-core</artifactId>



      <version>2.0.6</version>



    </dependency>



  </dependencies>



  <reporting>



    <plugins>



      <plugin>



        <artifactId>maven-changelog-plugin</artifactId>



      </plugin>



      <plugin>



        <artifactId>maven-checkstyle-plugin</artifactId>



      </plugin>



      <plugin>



        <artifactId>maven-pmd-plugin</artifactId>



      </plugin>



      <plugin>



        <artifactId>maven-changes-plugin</artifactId>



        <reportSets>



          <reportSet>



            <reports>



              <report>jira-report</report>



            </reports>



          </reportSet>



        </reportSets>



      </plugin>



    </plugins>



  </reporting>



</project>











这个pom.xml 在eclipse里加载的时候总是报告：







Missing:



1) com.sun:tools:jar:1.4.2



Try downloading the file manually from the project website.



Then, install it using the command: 







mvn install:install-file -DgroupId=com.sun -DartifactId=tools "



-Dversion=1.4.2 -Dpackaging=jar -Dfile=/path/to/file



Path to dependency: 







原来，是${java.home}在作怪，eclipse 没有使用 JAVA_HOME



默认，eclipse 使用 C:"windows"system32"javaw.exe 作为 JVM，当然找不到tools.jar







解决方法如下：



修改 eclipse.exe 目录下的 eclipse.ini 指定vm，加入红色黑体字部分，注意 -vm后面不能有空格。







-vm



D:"Program Files"Java"jdk1.6.0_01"bin"javaw.exe



-vmargs



-Xms128m



-Xmx512m







再次启动 eclipse，问题解决。







上面的pom.xml文件，也是一个 Mavne2 & Continuum 的例子，由我写的 Maven2 &

Continuum 持续整合 (3)，发布时，网络故障丢失了，也不打算重新再写一篇了，上述的pom.xml，可以在continuum的 add









maven2 projects 里，添加使用，设好 scheduler，可以设1小时 build 一次，半小时 test 一次，等不同的任务