新人第一次设计东西，终于到最后一步的drc检测就可以制版了，出现如下问题，求大大帮忙解决下呢，谢谢
tel Design System Design Rule Check
PCB File : 2912.PCB
Date     : 3-Nov-2012
time     : 20:26:48

Processing Rule : Hole Size Constraint (Min=1mil) (Max=300mil) (On the board )
   Violation         Pad J2-13(44138mil,68847mil)  MultiLayer  Actual Hole Size = 0mil
   Violation         Pad J2-12(44038mil,68847mil)  MultiLayer  Actual Hole Size = 0mil
   Violation         Pad J2-11(44138mil,68487mil)  MultiLayer  Actual Hole Size = 0mil
   Violation         Pad J2-10(44038mil,68487mil)  MultiLayer  Actual Hole Size = 0mil
   Violation         Pad J2-8(43818mil,68667mil)  MultiLayer  Actual Hole Size = 0mil
   Violation         Pad J3-13(44138mil,68327mil)  MultiLayer  Actual Hole Size = 0mil
   Violation         Pad J3-12(44038mil,68327mil)  MultiLayer  Actual Hole Size = 0mil
   Violation         Pad J3-11(44138mil,67967mil)  MultiLayer  Actual Hole Size = 0mil
   Violation         Pad J3-10(44038mil,67967mil)  MultiLayer  Actual Hole Size = 0mil
   Violation         Pad J3-8(43818mil,68147mil)  MultiLayer  Actual Hole Size = 0mil
Rule Violations :10

Processing Rule : Width Constraint (Min=10mil) (Max=20mil) (Prefered=10mil) (On the board )
Rule Violations :0

Processing Rule : Clearance Constraint (Gap=10mil) (On the board ),(On the board )
Rule Violations :0

Processing Rule : Broken-Net Constraint ( (On the board ) )
   Violation         Net NetR12_2   is broken into 2 sub-nets. Routed To 0.00%
     Subnet : J1-31
     Subnet : R12-2
   Violation         Net NetJ1_12   is broken into 2 sub-nets. Routed To 0.00%
     Subnet : J1-12
     Subnet : C7-1
   Violation         Net NetJ1_11   is broken into 2 sub-nets. Routed To 0.00%
     Subnet : J1-11
     Subnet : C6-1
   Violation         Net NetJ1_10   is broken into 2 sub-nets. Routed To 0.00%
     Subnet : J1-10
     Subnet : C5-1
   Violation         Net NetC16_2   is broken into 2 sub-nets. Routed To 66.67%
     Subnet : R11-2    J2-2     J2-2
     Subnet : C16-2
   Violation         Net NetC9_1   is broken into 2 sub-nets. Routed To 80.00%
     Subnet : R5-2     C9-1
     Subnet : J3-2     J3-2     J3-1     J3-1
   Violation         Net NetC3_2   is broken into 2 sub-nets. Routed To 66.67%
     Subnet : 6Mhz-1   C3-2     R4-1
     Subnet : J1-8
   Violation         Net NetC2_2   is broken into 2 sub-nets. Routed To 66.67%
     Subnet : 6Mhz-2   R4-2     C2-2
     Subnet : J1-7
   Violation         Net GND   is broken into 2 sub-nets. Routed To 96.15%
     Subnet : C3-1     C6-2     C7-2     C4-2     C5-2     C2-1     C8-2     C1-2     J1-13    J1-6
              J1-20    J1-1     J1-28    C18-1    J1-25    JP1-1    J3-3     C17-2    J2-3     R5-1     C11-1
              C10-2    R7-2     R8-2     R10-2    R11-1
     Subnet : C14-2
Rule Violations :9

Processing Rule : Short-Circuit Constraint (Allowed=Not Allowed) (On the board ),(On the board )
Rule Violations :0


Violations Detected : 19
Time Elapsed        : 00:00:01