Hi, all I'm trapping in a strange problem in this evening,
I have been working on hadoop for several months, including modify the source code and re-compile it, I have never met any problem, but when I re-compile the hadoop this evening, it shows that the ivy cannot resolve the dependencies, the messages are following: [ivy:resolve] :: problems summary :: [ivy:resolve] :::: WARNINGS [ivy:resolve] [FAILED ] javax.jms#jms;1.1!jms.jar: (0ms) [ivy:resolve] ==== apache-snapshot: tried [ivy:resolve] https://repository.apache.org/content/repositories/snapshots/javax/jms/jms/1.1/jms-1.1.jar [ivy:resolve] ==== maven2: tried [ivy:resolve] http://repo1.maven.org/maven2/javax/jms/jms/1.1/jms-1.1.jar [ivy:resolve] [FAILED ] com.sun.jdmk#jmxtools;1.2.1!jmxtools.jar: (0ms) [ivy:resolve] ==== apache-snapshot: tried [ivy:resolve] https://repository.apache.org/content/repositories/snapshots/com/sun/jdmk/jmxtools/1.2.1/jmxtools-1.2.1.jar [ivy:resolve] ==== maven2: tried [ivy:resolve] http://repo1.maven.org/maven2/com/sun/jdmk/jmxtools/1.2.1/jmxtools-1.2.1.jar [ivy:resolve] [FAILED ] com.sun.jmx#jmxri;1.2.1!jmxri.jar: (0ms) [ivy:resolve] ==== apache-snapshot: tried [ivy:resolve] https://repository.apache.org/content/repositories/snapshots/com/sun/jmx/jmxri/1.2.1/jmxri-1.2.1.jar [ivy:resolve] ==== maven2: tried [ivy:resolve] http://repo1.maven.org/maven2/com/sun/jmx/jmxri/1.2.1/jmxri-1.2.1.jar [ivy:resolve] :::::::::::::::::::::::::::::::::::::::::::::: [ivy:resolve] :: FAILED DOWNLOADS :: [ivy:resolve] :: ^ see resolution messages for details ^ :: [ivy:resolve] :::::::::::::::::::::::::::::::::::::::::::::: [ivy:resolve] :: javax.jms#jms;1.1!jms.jar [ivy:resolve] :: com.sun.jdmk#jmxtools;1.2.1!jmxtools.jar [ivy:resolve] :: com.sun.jmx#jmxri;1.2.1!jmxri.jar [ivy:resolve] :::::::::::::::::::::::::::::::::::::::::::::: I don't know why it happens and how to solve it, anyone can give some ideas? thank you Nan