Java Card

Hi, im building my globalpaltform installer, i got the mutual authentication stuff working, and now i am submitting the LOAD commands to the card but i can't figure out how to build the data field, i thought after the C4 tag i could just paste the cap file but it does not work.
It all goes fine till the first load command, then i get 6F 00.

Do i have to encode some way the cap file prior to sending it?

Is there something that i have to send before the cap file in the LOAD command?



Here is a dump of the communication:

// Initialize update
Sent: 80 50 00 00 08 01 02 03 04 05 06 07 08 00
Received: 00 00 50 20 00 00 00 05 00 00 FF 01 64 BC F1 99
34 42 1F 34 2C 0D EE EA 3B 87 CA C1 90 00

// External Auth
Sent: 84 82 00 00 10 8F 1D A3 FF 99 BF 7A 54 4A B6 4F 04 7A
D9 C3 7C
Received: 90 00

// Install for load
Sent: 80 E6 02 00 17 0A A0 00 00 00 62 03 01 0C 07 01 08 A0 00
00 00 03 00 00 00 00 00 00 00
Received: 00 90 00

// Load
Sent: 80 E8 00 00 E6 C4 50 4B 03 04 0A 00 00 00 00 00 DA A5
E6 2E 8E 5C 65 6D 16 00 00 00 16 00 00 00 18 00 00 00 6A 6F 64 73
2F 6A 61 76 61 63 61 72 64 2F 48 65 61 64 65 72 2E 63 61 70 01 00
13 DE CA FF ED 01 02 04 00 01 09 06 06 06 06 06 06 03 03 03 50
4B 03 04 0A 00 00 00 00 00 DA A5 E6 2E CE 2E 49 D0 22 00 00 00
22 00 00 00 1B 00 00 00 6A 6F 64 73 2F 6A 61 76 61 63 61 72 64 2F
44 69 72 65 63 74 6F 72 79 2E 63 61 70 02 00 1F 00 13 00 1F 00 0E
00 15 04 46 01 A0 1A EC 00 0A 03 70 00 00 0E CA 00 00 00 00 00 00 02
01 00 50 4B 03 04 0A 00 00 00 00 00 DA A5 E6 2E 3A C6 E1 55 11 00 00
00 11 00 00 00 18 00 00 00 6A 6F 64 73 2F 6A 61 76 61 63 61 72 64 2F 41
70 70 6C 65 74 2E 63 61 70 03 00 0E 01 0A 06 06 06 00
Received: 6F 00