Configuring B2B adaptor

Question

Hi ,
I am doing follwoing setps in B2B console
Create a document definition:
°° Document protocol: custom
°° Version Name: 1.0
°° Document Type: PurchaseOrder
°° Document definition: PurchaseOrder_def
°° Schema: po.xsd
°° Identification Expression: //*[localname()='PurchaseOrder']
°° Routing ID: PurchaseOrder10
• Define the trading partners:
• Change host trading partner name.
°° Name: OracleServices
• Define the MarketInc trading partner:
°° Name: MarketInc
°° Document: PurchaseOrder_def
°° Sender: Check
°° Receiver: Uncheck
• Create a listening channel:
°° Name: File_ListeningChannel
°° Protocol: Generic File-1.0
°° Polling Interval: 5
°° Folder Name: c:\orclsrvs_in
°° Enable Channel: Selected
°° Internal: Uncheck
• Create agreement:
°° Partner: MarketInc
°° Document: Custom-1.0-PurchaseOrder-PurchaseOrder_
def
°° Agreement ID: OS_MI_1000
°° Name: OracleService_MarketInc_Agr
• Validate and deploy:
• Create Composite: B2BProcessing.
• Create B2B service binding:
°° Name: ReceivePO_B2B
°° B2B Integration Type: default
°° Operation: Receive
°° Document Definition Handling: basic
°° Document Definition: PurchaseOrder_def
As soon as I select Document Definition: PurchaseOrder_def I am getting error
" An error occurred while obtaining the schema for selected document defination.[Server Codehandler] Failed to encode fault - > Java.lang.nullpointException] at java.lang.string.string.<init> "
Since this error is comming from Jdev there is no log
Below is XSD file contains
<schema xmlns="http://www.w3.org/2001/XMLSchema"
targetNamespace="http://xmlns.oracle.com/ns/order"
xmlns:po="http://xmlns.oracle.com/ns/order"
elementFormDefault="qualified">
<element name="PurchaseOrder" type="po:PurchaseOrderType"/>
<complexType name="PurchaseOrderType">
<sequence>
<element name="CustID" type="string"/>
<element name="ID" type="string"/>
<element name="productName" type="string" minOccurs="0"/>
<element name="itemType" type="string" minOccurs="0"/>
<element name="price" type="decimal" minOccurs="0"/>
<element name="quantity" type="decimal" minOccurs="0"/>
<element name="status" type="string" minOccurs="0"/>
<element name="ccType" type="string" minOccurs="0"/>
<element name="ccNumber" type="string" minOccurs="0"/>
</sequence>
</complexType>
</schema>
Any help apprisiated
Thanks
Mubin

Answer 1

Hello Mubin,
I used your XSD and I could successfully fetch it in JDev after deploying the agreement.
Two things you should cross-check -
1. Your database is up and running
2. You actually saved the XSD in document (PurchaseOrder_def) before validating and deploying the agreement. You may try after recreating a new agreement using same Doc def. Make sure that XSD has got saved.
Regards,
Anuj