Hi,cocooners:
  I got trunk from svn,I download maven,but when I run mvn ,it always need to 
download something and can never complete it successfully(my network condition 
is not so good).I just want to build trunk just like 2.1,how can I do that?
  Another problem ,I can't update branch_2_1_x from svn these few days,always 
said src/block/ajax already exits(something like that)

  Roy Huang