ant编程使用标签sshexec时需要下载jschjsch-0.1.42.jar,而不要下载早起版本的JAR包，比如下载jsch-0.1.29.jar，使用时就会报如下错误： BUILD FAILED E:\TP2.201203.1.0\build_coreversion_ssh.xml:15: Problem: failed to create task or type sshexec Cause: Could not load a dependent class com/jcraft/js
Ant运行build.xml执行服务器scp，异常解决jsch.jar BUILD FAILED D:\workspace\xmol\build.xml:193: Problem: failed to create task or type scp Cause: Could not load a dependent class com/jcraft/jsch/Logger It is not enough to have Ant's optional JARs you need the J A
