我正在运行一个从https://svn.wso2.org/repos/wso2/people/suresh/saml2/sso-demo/src-dist下载的 maven 项目 问题是,它可以在另一台计算机上运行,但是我的:(。我不知道为什么。当我在命令行中输入“mvn clean install”时。结果如下:
[INFO] Scanning for projects...
[INFO] ------------------------------------------------------------------------
[INFO] Reactor Build Order:
[INFO]
[INFO] Travelocity.com SAML2 SP Maven Webapp
[INFO] Avis.Com SAML2 SP Maven Webapp
[INFO] SAML2.SSO.Demo Maven Project
[INFO]
[INFO] ------------------------------------------------------------------------
[INFO] Building Travelocity.com SAML2 SP Maven Webapp 1.0.0-SNAPSHOT
[INFO] ------------------------------------------------------------------------
[WARNING] The POM for org.apache.xalan:xalan:jar:2.7.1 is missing, no dependency
information available
[INFO] ------------------------------------------------------------------------
[INFO] Reactor Summary:
[INFO]
[INFO] Travelocity.com SAML2 SP Maven Webapp ............. FAILURE [0.388s]
[INFO] Avis.Com SAML2 SP Maven Webapp .................... SKIPPED
[INFO] SAML2.SSO.Demo Maven Project ...................... SKIPPED
[INFO] ------------------------------------------------------------------------
[INFO] BUILD FAILURE
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 0.579s
[INFO] Finished at: Mon Nov 04 18:10:45 ICT 2013
[INFO] Final Memory: 3M/15M
[INFO] ------------------------------------------------------------------------
[ERROR] Failed to execute goal on project saml2.sso.demo.travelocity.com: Could
not resolve dependencies for project org.wso2.identity:saml2.sso.demo.travelocit
y.com:war:1.0.0-SNAPSHOT: Failure to find org.apache.xalan:xalan:jar:2.7.1 in ht
tp://www.eviware.com/repository/maven2/ was cached in the local repository, reso
lution will not be reattempted until the update interval of xerces-api has elaps
ed or updates are forced -> [Help 1]
[ERROR]
[ERROR] To see the full stack trace of the errors, re-run Maven with the -e swit
ch.
[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 rea
d the following articles:
[ERROR] [Help 1] http://cwiki.apache.org/confluence/display/MAVEN/DependencyReso
lutionException
似乎无法从链接下载 xalan.jar 。但是我看到maven已经自动下载了xalan-2.7.1.jar。我不知道如何修复这个错误。请尽快帮助我。我很感激。