Issue while setting DE 127.29

ccav tech

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Sep 16, 2019, 3:03:29 AM9/16/19

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Dear All,

I am facing an issue while setting DE 127.29,it will be helpful if you could suggest for the saem.

Below is the JPOS rule for the DE 127.29

I am new to the JPOS and dont know how to set bit map value .

Please suggest how to set bit map value by using JPOS.

ccav tech

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Sep 18, 2019, 10:09:37 AM9/18/19

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Dear Chill,

I have been tried here but unable to implement the same DE 127.29. Please find the below spec that we received from our postilion switch person.

Field 127.29 - 3D Secure Data
Format b40
Description
This is a Postilion specific addition to the ISO 8583 standard. 3D-Secure Data is made up of the
following two subfields (both with format b20):
• The Transaction Identifier (XID) (positions 1 to 20).
• The Cardholder Authentication Verification Value (CAVV) (positions 21 to 40).
3D-Secure data is passed through the Transaction Manager unaltered and not saved in the database.
The Transaction Manager is not allowed to perform stand-in authorization for 3D-Secure transactions.

Please find my below jpos rules.

<?xml version="1.0" encoding="UTF-8" standalone="no"?>
<!DOCTYPE isopackager PUBLIC
"-//jPOS/jPOS Generic Packager DTD 1.0//EN"
"http://jpos.org/dtd/generic-packager-1.0.dtd">
<isopackager>
<isofield
id="0"
length="4"
name="MESSAGE TYPE INDICATOR"
class="org.jpos.iso.IFA_NUMERIC"/>
<isofield
id="1"
length="16"
name="BIT MAP"

class="org.jpos.iso.IFB_BITMAP"/>
<isofield
id="2"

length="19"
name="PAN - PRIMARY ACCOUNT NUMBER"
class="org.jpos.iso.IFA_LLNUM"/>
<isofield
id="3"
length="6"
name="PROCESSING CODE"
class="org.jpos.iso.IFA_NUMERIC"/>

<isofield
id="4"
length="12"
name="AMOUNT, TRANSACTION"
class="org.jpos.iso.IFA_NUMERIC"/>
<isofield id="5" length="12" name="AMOUNT, SETTLEMENT" class="org.jpos.iso.IFA_NUMERIC"/>
<isofield
id="7"
length="10"
name="TRANSMISSION DATE AND TIME"
class="org.jpos.iso.IFA_NUMERIC"/>
<isofield id="8" length="8" name="AMOUNT, CARDHOLDER BILLING FEE" class="org.jpos.iso.IFA_NUMERIC"/>
<isofield id="9" length="8" name="CONVERSION RATE, SETTLEMENT" class="org.jpos.iso.IFA_NUMERIC"/>
<isofield
id="11"
length="6"
name="SYSTEM TRACE AUDIT NUMBER"
class="org.jpos.iso.IFA_NUMERIC"/>
<isofield
id="12"
length="6"
name="TIME, LOCAL TRANSACTION"
class="org.jpos.iso.IFA_NUMERIC"/>
<isofield
id="13"
length="4"
name="DATE, LOCAL TRANSACTION"
class="org.jpos.iso.IFA_NUMERIC"/>
<isofield
id="14"
length="4"
name="DATE, EXPIRATION"
class="org.jpos.iso.IFA_NUMERIC"/>
<isofield id="15" length="4" name="DATE, SETTLEMENT" class="org.jpos.iso.IFA_NUMERIC"/>
<isofield id="16" length="4" name="DATE, CONVERSION" class="org.jpos.iso.IFA_NUMERIC"/>
<isofield id="17" length="4" name="DATE, CAPTURE" class="org.jpos.iso.IFA_NUMERIC"/>
<isofield
id="18"
length="4"
name="MERCHANTS TYPE"
class="org.jpos.iso.IFA_NUMERIC"/>
<isofield id="19" length="3" name="ACQUIRING INSTITUTION COUNTRY CODE" class="org.jpos.iso.IFA_NUMERIC"/>
<isofield id="20" length="3" name="PAN EXTENDED COUNTRY CODE" class="org.jpos.iso.IFA_NUMERIC"/>

<isofield id="21" length="3" name="FORWARDING INSTITUTION COUNTRY CODE" class="org.jpos.iso.IFA_NUMERIC"/>
<isofield
id="22"
length="3"
name="POINT OF SERVICE ENTRY MODE"
class="org.jpos.iso.IFA_NUMERIC"/>
<isofield id="23" length="3" name="CARD SEQUENCE NUMBER" class="org.jpos.iso.IFA_NUMERIC"/>
<isofield id="24" length="3" name="NETWORK INTERNATIONAL IDENTIFIEER" class="org.jpos.iso.IFA_NUMERIC"/>
<isofield
id="25"
length="2"
name="POINT OF SERVICE CONDITION CODE"
class="org.jpos.iso.IFA_NUMERIC"/>
<isofield id="27" length="1" name="AUTHORIZATION IDENTIFICATION RESP LEN" class="org.jpos.iso.IFA_NUMERIC"/>
<isofield id="28" length="9" name="AMOUNT, TRANSACTION FEE" class="org.jpos.iso.IFA_AMOUNT"/>
<isofield id="29" length="9" name="AMOUNT, SETTLEMENT FEE" class="org.jpos.iso.IFA_AMOUNT"/>
<isofield id="30" length="9" name="AMOUNT, TRANSACTION PROCESSING FEE" class="org.jpos.iso.IFA_AMOUNT"/>
<isofield id="31" length="9" name="AMOUNT, SETTLEMENT PROCESSING FEE" class="org.jpos.iso.IFA_AMOUNT"/>
<isofield
id="32"
length="11"
name="ACQUIRING INSTITUTION IDENT CODE"
class="org.jpos.iso.IFA_LLNUM"/>
<isofield id="33" length="11" name="FORWARDING INSTITUTION IDENT CODE" class="org.jpos.iso.IFA_LLNUM"/>
<isofield id="34" length="28" name="PAN EXTENDED" class="org.jpos.iso.IFA_LLCHAR"/>
<isofield id="35" length="37" name="TRACK 2 DATA" class="org.jpos.iso.IFA_LLNUM"/>
<isofield id="36" length="104" name="TRACK 3 DATA" class="org.jpos.iso.IFA_LLLCHAR"/>
<isofield
id="37"
length="12"
name="RETRIEVAL REFERENCE NUMBER"
class="org.jpos.iso.IF_CHAR"/>
<isofield id="38" length="6" name="AUTHORIZATION IDENTIFICATION RESPONSE" class="org.jpos.iso.IF_CHAR"/>
<isofield id="39" length="2" name="RESPONSE CODE" class="org.jpos.iso.IF_CHAR"/>
<isofield
id="41"
length="8"
name="CARD ACCEPTOR TERMINAL IDENTIFICACION"
class="org.jpos.iso.IF_CHAR"/>

<isofield
id="42"
length="15"
name="CARD ACCEPTOR IDENTIFICATION CODE"
class="org.jpos.iso.IF_CHAR"/>
<isofield
id="43"
length="40"
name="CARD ACCEPTOR NAME/LOCATION"
class="org.jpos.iso.IF_CHAR"/>
<isofield id="44" length="25" name="ADITIONAL RESPONSE DATA" class="org.jpos.iso.IFA_LLCHAR"/>
<isofield
id="49"
length="3"
name="CURRENCY CODE, TRANSACTION"
class="org.jpos.iso.IFA_NUMERIC"/>
<isofield id="54" length="120" name="ADDITIONAL AMOUNTS" class="org.jpos.iso.IFA_LLLCHAR"/>
<isofield id="90" length="42" name="ORIGINAL DATA ELEMENTS" class="org.jpos.iso.IFA_NUMERIC"/>
<isofield
id="123"
length="999"
name="RESERVED PRIVATE USE"
class="org.jpos.iso.IFA_LLLCHAR"/>

<!-- <isofieldpackager

id="127"
length="999999"
name="RESERVED PRIVATE USE"
class="org.jpos.iso.IFA_LLLLLLBINARY"
packager="org.jpos.iso.packager.GenericSubFieldPackager">
<isofield
id="0"
length="0"

name="Placeholder"
class="org.jpos.iso.IF_NOP" />
<isofield
id="1"
length="16"
name="Bit Map"
class="org.jpos.iso.IFA_BITMAP" />
<isofield
id="10"
length="3"
name="CVV2"
class="org.jpos.iso.IFA_NUMERIC"/>
<isofield
id="3"
length="16"
name="Bit Map"
class="org.jpos.iso.IFA_BITMAP" />
<isofield
id="6"
length="16"
name="Bit Map"
class="org.jpos.iso.IFA_BITMAP" />
<isofield
id="20"
length="16"
name="Bit Map"
class="org.jpos.iso.IFA_BITMAP" />
<isofield
id="30"
length="16"
name="Bit Map"
class="org.jpos.iso.IFA_BITMAP" />
<isofield
id="38"
length="99"
name="Additional POS Data Code"
class="org.jpos.iso.IFA_LLCHAR"/>

</isofieldpackager> -->

<isofieldpackager
id="127"
length="999999"
name="RESERVED PRIVATE USE"
class="org.jpos.iso.IFA_LLLLLLBINARY"
packager="org.jpos.iso.packager.GenericSubFieldPackager">
<isofield
id="0"
length="0"
name="PLACEHOLDER"
class="org.jpos.iso.IF_CHAR"/>
<isofield
id="1"
length="8"
name="BITMAP"
class="org.jpos.iso.IFB_BITMAP"/>
<isofield
id="2"

length="32"
name="SWITCH KEY"
class="org.jpos.iso.IFA_LLCHAR"/>
<isofield
id="3"
length="48"
name="ROUTING INFORMATION"
class="org.jpos.iso.IF_CHAR"/>
<isofield
id="4"
length="22"
name="POS DATA"
class="org.jpos.iso.IF_CHAR"/>
<isofield
id="5"
length="73"
name="SERVICE STATION DATA"
class="org.jpos.iso.IF_CHAR"/>
<isofield
id="6"
length="2"
name="AUTHORIZATION PROFILE"
class="org.jpos.iso.IFA_NUMERIC"/>
<isofield
id="7"
length="50"
name="CHECK DATA"
class="org.jpos.iso.IFA_LLCHAR"/>
<isofield
id="8"
length="128"
name="RETENTION DATA"
class="org.jpos.iso.IFA_LLLCHAR"/>
<isofield
id="9"
length="255"
name="ADDITIONAL NODE DATA"
class="org.jpos.iso.IFA_LLLCHAR"/>
<isofield
id="10"
length="3"
name="CVV2"
class="org.jpos.iso.IFA_NUMERIC"/>
<isofield
id="11"
length="32"
name="ORIGINAL KEY"
class="org.jpos.iso.IFA_LLCHAR"/>
<isofield
id="12"
length="25"
name="TERMINAL OWNDER"
class="org.jpos.iso.IFA_LLCHAR"/>
<isofield
id="13"
length="17"
name="POS GEOGRAPHIC DATA"
class="org.jpos.iso.IF_CHAR"/>
<isofield
id="14"
length="8"
name="SPONSOR BANK"
class="org.jpos.iso.IF_CHAR"/>
<isofield
id="15"
length="29"
name="AVS REQUEST"
class="org.jpos.iso.IFA_LLCHAR"/>
<isofield
id="16"
length="1"
name="AVS RESPONSE"
class="org.jpos.iso.IF_CHAR"/>
<isofield
id="17"
length="50"
name="CARDHOLDER INFORMATION"
class="org.jpos.iso.IFA_LLCHAR"/>
<isofield
id="18"
length="50"
name="VALIDATION DATA"
class="org.jpos.iso.IFA_LLCHAR"/>
<isofield
id="19"
length="45"
name="BANK DETAILS"
class="org.jpos.iso.IF_CHAR"/>
<isofield
id="20"
length="8"
name="AUTHORIZER DATE SETTLEMENT"
class="org.jpos.iso.IFA_NUMERIC"/>
<isofield
id="21"
length="12"
name="RECORD IDENTIFICATION"
class="org.jpos.iso.IFA_LLCHAR"/>
<isofield
id="22"
length="99999"
name="STRUCTURED DATA"
class="org.jpos.iso.IFA_LLLLLCHAR"/>
<isofield
id="23"
length="253"
name="PAYEE NAME AND ADDRESS"
class="org.jpos.iso.IF_CHAR"/>
<isofield
id="24"
length="28"
name="PAYER ACCOUNT INFORMATION"
class="org.jpos.iso.IFA_LLCHAR"/>
<isofield
id="25"
length="8000"
name="ICC DATA"
class="org.jpos.iso.IFA_LLLLCHAR"/>
<isofield
id="26"
length="20"
name="ORIGINAL NODE"
class="org.jpos.iso.IFA_LLCHAR"/>

<isofield
id="27"
length="8000"
name="ICC DATA"
class="org.jpos.iso.IFA_LLLLCHAR"/>
<isofield
id="28"
length="8000"
name="ICC DATA"
class="org.jpos.iso.IFA_LLLLCHAR"/>
<isofield
id="29"
length="8000"
name="ICC DATA"
class="org.jpos.iso.IFA_LLLLCHAR"/>
<isofield
id="30"
length="8000"
name="ICC DATA"
class="org.jpos.iso.IFA_LLLLCHAR"/>


</isofieldpackager>
</isopackager>

chhil

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Sep 18, 2019, 10:20:20 AM9/18/19

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You are still stuck on this, using google and google group searches may have helped you solve the problem.
https://groups.google.com/d/msg/jpos-users/XHY88R558n0/h4PVvAibdP4J

-chhil

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ccav tech

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Sep 19, 2019, 2:35:53 AM9/19/19

to jPOS Users

Thanks Chill its working now but now I am not receiving response when I set 127.10 (CVV) value which was working earlier with NACChannel.

Below are details:

ISO Request:

<isomsg id="127">
<field id="10" value="875"/>
<field id="29" value="00000000000000000200\u0000\u0000\u0001\u0001\u0007\u0017\u0002 \u0000\u0000\u0000R\u0017\u0002\u0000\u0000\u0000\u0000\u0000"/>
<field id="30" value="1"/>
</isomsg>

Hex Dump Msg:

00d0 0C 00 00 00 00 38 37 35 30 30 30 30 30 30 30 30 .....87500000000
00e0 30 30 30 30 30 30 30 30 30 32 30 30 00 00 01 01 000000000200....
00f0 07 17 02 20 20 00 00 00 52 17 02 00 00 00 00 00 ... ...R.......
0100 31 1

SubField Packager:

id="29"
length="40"
name="3D Secure Data"
class="org.jpos.iso.IFB_BINARY"/>

<isofield
id="30"
length="1"
name="3D Secure Result"
class="org.jpos.iso.IF_CHAR"/>
</isofieldpackager>

Java Code for connection:

NACChannel channel = new NACChannel(payClientIP, payClientPort, packager, null);

channel.connect();

channel.send(ISOUtil.hex2byte(decodedHexMsg));

ISOMsg postBridgeISO = channel.receive(); // not receiving response.

Could you please suggest on the same.

On Wed, Sep 18, 2019 at 7:50 PM chhil [via jPOS] <ml+s104570...@n5.nabble.com> wrote:

You are still stuck on this, using google and google group searches may have helped you solve the problem.
https://groups.google.com/d/msg/jpos-users/XHY88R558n0/h4PVvAibdP4J

-chhil

jPOS is licensed under AGPL - free for community usage for your open-source project. Licenses are also available for commercial usage. Please support jPOS, contact: [hidden email]

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ccav tech

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Sep 19, 2019, 5:50:18 AM9/19/19

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Dear Chill,

Thanks Chill its working now but now I am not receiving response when I set DE 127.10 (CVV) along with DE 127.29 value. When i was sending earlier DE 127.10 (CVV), this was working fine. Here i was facing this issue so many times if i add new value then my packager not parsed properly or we have not received response from our switch network, can you help what happen in that case?

Below I am sharing dump that will contain all three element i.e 127.10 (CVV),DE 127.29 (XID+CAVV) and DE 127.30 (3D Secure Result)

ISO Request:

<isomsg id="127">
<field id="10" value="875"/>
<field id="29" value="00000000000000000200\u0000\u0000\u0001\u0001\u0007\u0017\u0002 \u0000\u0000\u0000R\u0017\u0002\u0000\u0000\u0000\u0000\u0000"/>
<field id="30" value="1"/>
</isomsg>

Hex Dump Msg:

00d0 0C 00 00 00 00 38 37 35 30 30 30 30 30 30 30 30 .....87500000000
00e0 30 30 30 30 30 30 30 30 30 32 30 30 00 00 01 01 000000000200....
00f0 07 17 02 20 20 00 00 00 52 17 02 00 00 00 00 00 ... ...R.......
0100 31 1

SubField Packager:

<isofield

id="29"
length="40"
name="3D Secure Data"
class="org.jpos.iso.IFB_BINARY"/>

<isofield
id="30"
length="1"
name="3D Secure Result"
class="org.jpos.iso.IF_CHAR"/>
</isofieldpackager>

Java Code for connection:

NACChannel channel = new NACChannel(payClientIP, payClientPort, packager, null);

channel.connect();

channel.send(ISOUtil.hex2byte(decodedHexMsg));

ISOMsg postBridgeISO = channel.receive(); // not receiving response.

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Thanks Team,
Help Appriciate

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chhil

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Sep 19, 2019, 8:53:40 AM9/19/19

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Sorry I wouldn't know why. You should talk to Postilion guys.
You can dump the hexdump and parse the message by hand for bitmap for field 127 and see what bits are enabled.

-chhil

jPOS is licensed under AGPL - free for community usage for your open-source project. Licenses are also available for commercial usage. Please support jPOS, contact: sa...@jpos.org

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