JDBC to JDBC scenario error

Question

Hi techies,
I am trying out  the scenario JDBC to JDBC.
I have mapped the
CC_JDBC_SENDER          
Data Base Connection          
JDBC Driver          oracle.jdbc.driver.OracleDriver
Connection          jdbc:oracle:thin:@<<ip>>:<<port>>:<<hostname>>
User Name          kiran
Passowrd          *****
Processing parameters          
Query SQL Statement          SELECT * FROM STUDENT WHERE FLAG = 'TRUE'
Document                               DBExtract
Update SQL statement          UPDATE STUDENT SET FLAG = 'FALSE' WHERE FLAG ='TRUE'
CC_JDBC_RECIVER          
          Standard configuration
Mapping           
Sender
<?xml version="1.0" encoding="ISO-8859-1"?>
<xsd:schema xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns="http://jdbc_2_jdbc" targetNamespace="http://jdbc_2_jdbc">
<xsd:element name="mt_sender" type="dt_sender" />
<xsd:complexType name="dt_sender">
<xsd:annotation>
<xsd:appinfo source="http://sap.com/xi/TextID">
0b0fdc6840c211e09d490000004d9c8e
</xsd:appinfo>
</xsd:annotation>
<xsd:sequence>
<xsd:element name="row">
<xsd:annotation>
<xsd:appinfo source="http://sap.com/xi/TextID">
7eca0f413fcb11e08a2800270e0eb886
</xsd:appinfo>
</xsd:annotation>
<xsd:complexType>
<xsd:sequence>
<xsd:element name="NAME" type="xsd:string" maxOccurs="unbounded">
<xsd:annotation>
<xsd:appinfo source="http://sap.com/xi/TextID">
7eca6d3e3fcb11e0b9da00270e0eb886
</xsd:appinfo>
</xsd:annotation>
</xsd:element>
<xsd:element name="ID" type="xsd:string" maxOccurs="unbounded">
<xsd:annotation>
<xsd:appinfo source="http://sap.com/xi/TextID">
7eca6d3f3fcb11e0c34f00270e0eb886
</xsd:appinfo>
</xsd:annotation>
</xsd:element>
<xsd:element name="ADDRESS" type="xsd:string" maxOccurs="unbounded">
<xsd:annotation>
<xsd:appinfo source="http://sap.com/xi/TextID">
7eca6d403fcb11e0a4fa00270e0eb886
</xsd:appinfo>
</xsd:annotation>
</xsd:element>
<xsd:element name="FLAG" type="xsd:string" maxOccurs="unbounded">
<xsd:annotation>
<xsd:appinfo source="http://sap.com/xi/TextID">
7eca6d413fcb11e0a72300270e0eb886
</xsd:appinfo>
</xsd:annotation>
</xsd:element>
</xsd:sequence>
</xsd:complexType>
</xsd:element>
</xsd:sequence>
</xsd:complexType>
</xsd:schema>
Reciver
<?xml version="1.0" encoding="ISO-8859-1"?>
<xsd:schema xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns="http://jdbc_2_jdbc" targetNamespace="http://jdbc_2_jdbc">
<xsd:element name="mt_reciver" type="dt_reciver" />
<xsd:complexType name="dt_reciver">
<xsd:annotation>
<xsd:appinfo source="http://sap.com/xi/TextID">
0b1e084240c211e08a7f0000004d9c8e
</xsd:appinfo>
</xsd:annotation>
<xsd:sequence>
<xsd:element name="STATEMENT">
<xsd:annotation>
<xsd:appinfo source="http://sap.com/xi/TextID">
81fd5e1d3fdb11e0980b00270e0eb886
</xsd:appinfo>
</xsd:annotation>
<xsd:complexType>
<xsd:sequence>
<xsd:element name="ROW">
<xsd:annotation>
<xsd:appinfo source="http://sap.com/xi/TextID">
81fd5e1e3fdb11e0c89000270e0eb886
</xsd:appinfo>
</xsd:annotation>
<xsd:complexType>
<xsd:sequence>
<xsd:element name="action" type="xsd:string" maxOccurs="unbounded">
<xsd:annotation>
<xsd:appinfo source="http://sap.com/xi/TextID">
81fd5e1f3fdb11e0bcea00270e0eb886
</xsd:appinfo>
</xsd:annotation>
</xsd:element>
<xsd:element name="TABLE" type="xsd:string">
<xsd:annotation>
<xsd:appinfo source="http://sap.com/xi/TextID">
81fd5e203fdb11e0b15c00270e0eb886
</xsd:appinfo>
</xsd:annotation>
</xsd:element>
<xsd:element name="access" maxOccurs="unbounded">
<xsd:annotation>
<xsd:appinfo source="http://sap.com/xi/TextID">
81fd5e213fdb11e0980000270e0eb886
</xsd:appinfo>
</xsd:annotation>
<xsd:complexType>
<xsd:sequence>
<xsd:element name="LIBID" type="xsd:string" maxOccurs="unbounded">
<xsd:annotation>
<xsd:appinfo source="http://sap.com/xi/TextID">
81fd5e223fdb11e0c80500270e0eb886
</xsd:appinfo>
</xsd:annotation>
</xsd:element>
<xsd:element name="LIBNAME" type="xsd:string" maxOccurs="unbounded">
<xsd:annotation>
<xsd:appinfo source="http://sap.com/xi/TextID">
81fd5e233fdb11e0baf800270e0eb886
</xsd:appinfo>
</xsd:annotation>
</xsd:element>
<xsd:element name="LIBADDRESS" type="xsd:string" maxOccurs="unbounded">
<xsd:annotation>
<xsd:appinfo source="http://sap.com/xi/TextID">
81fd5e243fdb11e0838400270e0eb886
</xsd:appinfo>
</xsd:annotation>
</xsd:element>
</xsd:sequence>
</xsd:complexType>
</xsd:element>
</xsd:sequence>
</xsd:complexType>
</xsd:element>
</xsd:sequence>
</xsd:complexType>
</xsd:element>
</xsd:sequence>
</xsd:complexType>
</xsd:schema>
Sender communication channel is working fine and I am able to access data from Oracle. And also I am able to change the flag status to false.
At receiver end I am having this error
com.sap.aii.utilxi.misc.api.BaseRuntimeException thrown during application mapping com/sap/xi/tf/_mm_mapping_: RuntimeException in Message-Mapping transformatio~
Exception of class CX_XMS_SYSERR_MAPPING.

Answer 1

Hi prabhat,
Thanks alot for your reply,
While testing the xml message copied from paylod screen, this error iam getting
Cannot produce target element /ns0:Messages. Queue does not have enougth values in context. Target xsd requires a value for this element but target field mapping does not produce one. XML instance is not invalid for source xsd, or the target field mapping does not fulfill the requirement of the target xsd.
Payload xml details
<?xml version="1.0" encoding="utf-8"?>
<DBExtract>
     <row>
          <NAME>MSCKIRAN</NAME>
          <ID>1895400</ID>
          <ADDRESS>BHEL</ADDRESS>
          <FLAG>TRUE</FLAG>
     </row>
     <row>
          <NAME>DVKMOHAN</NAME>
          <ID>1883682</ID>
          <ADDRESS>BHEL</ADDRESS>
          <FLAG>TRUE</FLAG>
     </row>
</DBExtract>
Message Mapping XML details which is working fine while testing
<?xml version="1.0" encoding="UTF-8"?>
<ns0:Messages xmlns:ns0="http://sap.com/xi/XI/SplitAndMerge">
   <ns0:Message1>
      <ns1:mt_sender xmlns:ns1="http://jdbc_2_jdbc">
         <row>
            <NAME>MSCKIRAN</NAME>
          <ID>1895400</ID>
          <ADDRESS>BHEL</ADDRESS>
          <FLAG>TRUE</FLAG>
         </row>
      </ns1:mt_sender>
   </ns0:Message1>
</ns0:Messages>