运行“执行 eclipse”时缺少 com.sun:tools:jar:1.4.2在罗奥
当我在 Roo 中运行“perform eclipse”时,我得到:
roo> perform eclipse
[INFO] Scanning for projects...
[INFO] ------------------------------------------------------------------------
[INFO] Building bugzter
[INFO] task-segment: [eclipse:clean, eclipse:eclipse]
[INFO] ------------------------------------------------------------------------
[INFO] [eclipse:clean {execution: default-cli}]
[INFO] Deleting file: .project
[INFO] Deleting file: .classpath
[INFO] Deleting file: .wtpmodules
[INFO] Deleting file: .component
[INFO] Deleting file: org.eclipse.wst.common.component
[INFO] Deleting file: org.eclipse.wst.common.project.facet.core.xml
[INFO] Deleting file: org.eclipse.jdt.core.prefs
[INFO] Deleting file: org.eclipse.ajdt.ui.prefs
[INFO] Preparing eclipse:eclipse
[INFO] ------------------------------------------------------------------------
[ERROR] BUILD ERROR
[INFO] ------------------------------------------------------------------------
[INFO] Failed to resolve artifact.
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
Alternatively, if you host your own repository you can deploy the file there:
mvn deploy:deploy-file -DgroupId=com.sun -DartifactId=tools -Dversion=1.4.2 -Dpackaging=jar -Dfile=/path/to/file -Durl=[url] -DrepositoryId=[id]
Path to dependency:
1) org.codehaus.mojo:aspectj-maven-plugin:maven-plugin:1.0
2) com.sun:tools:jar:1.4.2
----------
1 required artifact is missing.
for artifact:
org.codehaus.mojo:aspectj-maven-plugin:maven-plugin:1.0
from the specified remote repositories:
com.springsource.repository.bundles.release (http://repository.springsource.com/maven/bundles/release),
com.springsource.repository.bundles.external (http://repository.springsource.com/maven/bundles/external),
central (http://repo1.maven.org/maven2),
codehaus.org (http://repository.codehaus.org),
com.springsource.repository.bundles.milestone (http://repository.springsource.com/maven/bundles/milestone),
com.springsource.repository.bundles.snapshot (http://repository.springsource.com/maven/bundles/snapshot),
snapshots (http://snapshots.repository.codehaus.org)
[INFO] ------------------------------------------------------------------------
[INFO] For more information, run Maven with the -e switch
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 3 seconds
[INFO] Finished at: Wed Jul 28 20:57:52 CEST 2010
[INFO] Final Memory: 30M/298M
[INFO] ------------------------------------------------------------------------
尝试下载了 tools-1.4.2.jar 并运行 mvn install:install-file -DgroupId=com.sun -DartifactId=tools -Dversion=1.4.2 -Dpackaging=jar -Dfile=/path/to/file 但这并不能解决问题。
运行 ubuntu 10.04 和 maven 2.2
有什么建议吗?
When I run "perform eclipse" in Roo I get:
roo> perform eclipse
[INFO] Scanning for projects...
[INFO] ------------------------------------------------------------------------
[INFO] Building bugzter
[INFO] task-segment: [eclipse:clean, eclipse:eclipse]
[INFO] ------------------------------------------------------------------------
[INFO] [eclipse:clean {execution: default-cli}]
[INFO] Deleting file: .project
[INFO] Deleting file: .classpath
[INFO] Deleting file: .wtpmodules
[INFO] Deleting file: .component
[INFO] Deleting file: org.eclipse.wst.common.component
[INFO] Deleting file: org.eclipse.wst.common.project.facet.core.xml
[INFO] Deleting file: org.eclipse.jdt.core.prefs
[INFO] Deleting file: org.eclipse.ajdt.ui.prefs
[INFO] Preparing eclipse:eclipse
[INFO] ------------------------------------------------------------------------
[ERROR] BUILD ERROR
[INFO] ------------------------------------------------------------------------
[INFO] Failed to resolve artifact.
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
Alternatively, if you host your own repository you can deploy the file there:
mvn deploy:deploy-file -DgroupId=com.sun -DartifactId=tools -Dversion=1.4.2 -Dpackaging=jar -Dfile=/path/to/file -Durl=[url] -DrepositoryId=[id]
Path to dependency:
1) org.codehaus.mojo:aspectj-maven-plugin:maven-plugin:1.0
2) com.sun:tools:jar:1.4.2
----------
1 required artifact is missing.
for artifact:
org.codehaus.mojo:aspectj-maven-plugin:maven-plugin:1.0
from the specified remote repositories:
com.springsource.repository.bundles.release (http://repository.springsource.com/maven/bundles/release),
com.springsource.repository.bundles.external (http://repository.springsource.com/maven/bundles/external),
central (http://repo1.maven.org/maven2),
codehaus.org (http://repository.codehaus.org),
com.springsource.repository.bundles.milestone (http://repository.springsource.com/maven/bundles/milestone),
com.springsource.repository.bundles.snapshot (http://repository.springsource.com/maven/bundles/snapshot),
snapshots (http://snapshots.repository.codehaus.org)
[INFO] ------------------------------------------------------------------------
[INFO] For more information, run Maven with the -e switch
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 3 seconds
[INFO] Finished at: Wed Jul 28 20:57:52 CEST 2010
[INFO] Final Memory: 30M/298M
[INFO] ------------------------------------------------------------------------
Tried downloaded the tools-1.4.2.jar and run mvn install:install-file -DgroupId=com.sun -DartifactId=tools -Dversion=1.4.2 -Dpackaging=jar -Dfile=/path/to/file but it doesn't solve the problem.
Running ubuntu 10.04 and maven 2.2
Any suggestions?
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将系统环境参数 JAVA_HOME 重新指向 JDK (1.5+) 目录而不是 JRE。
Repoint your system environment parameter JAVA_HOME to JDK (1.5+) directory instead of JRE.
根据 Spring Source Roo 并缺少 com.sun:tools:jar:1.4.2:
According to Spring Source Roo and missing com.sun:tools:jar:1.4.2:
我以为我已将 java_home 设置为 jdk,但我猜在 slackware 中 jre 和 jdk 都安装在同一文件夹中。两者都安装导致了这个问题。我卸载了两者,并重新安装了jdk(为了安全起见)并修复了它。
i thought i had java_home set to jdk, but i guess in slackware both jre and jdk get installed in same folder. having both installed caused this problem. i uninstalled both, and reinstalled jdk (to be safe) and it fixed it.
在 pom.xml 文件中添加此依赖项。
在
属性中,您必须编写 JDK lib 路径。Add this dependecy in pom.xml file.
in the
<systemPath>
property you have to write your JDK lib path.我也有类似的问题并通过以下方式修复。
在命令提示符下进入JDK安装路径的lib目录。执行以下命令来安装tools.jar。 $mvn install:install-file -DgroupId=sun.jdk -DartifactId=tools -Dpackaging=jar -Dversion=1.6 -Dfile=tools.jar
http://parameshk.blogspot.in
I also had a similar issue and fixed int the following way.
Go to lib directory of JDK installed path in command prompt. Execute the below command to install to install tools.jar. $mvn install:install-file -DgroupId=sun.jdk -DartifactId=tools -Dpackaging=jar -Dversion=1.6 -Dfile=tools.jar
http://parameshk.blogspot.in