ORABPEL-11809 - call a stored procedure - error in OUT parameter

Question

Hi all.
I have a problem in a BPEL process that calls a stored procedure.
I create a Partner Link that calls a stored procedure in the database. That procedure returns a type that is a table (is defined as a type of the database).
When I deploy the process I have the following error:
<messages>
- <input>
- <WC01_Pesquisa_Ut_InputVariable>
- <part xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" name="InputParameters">
- <InputParameters xmlns="http://xmlns.oracle.com/pcbpel/adapter/db/IGIF/WC01/PESQUISA_UT/">
<P_NIR xmlns="">
165968274
</P_NIR>
<P_NOME_COMPLETO xmlns="">
carla diogo
</P_NOME_COMPLETO>
<P_SEXO xmlns="">
Feminino
</P_SEXO>
<P_DATA_NASC xmlns="">
2007-03-01
</P_DATA_NASC>
<P_NATURALIDADE xmlns=""/>
</InputParameters>
</part>
</WC01_Pesquisa_Ut_InputVariable>
</input>
- <fault>
- <remoteFault xmlns="http://schemas.oracle.com/bpel/extension">
- <part name="code">
<code>
17002
</code>
</part>
- <part name="summary">
<summary>
file:/oracle/product/10.1.3/SOA/Integration10131/bpel/domains/default/tmp/.bpel_SaudeIdentificarCidadao_5.0_e3768f57d137443e1ba52d4a6d809426.tmp/WC01_Pesquisa_Ut.wsdl [ WC01_Pesquisa_Ut_ptt::WC01_Pesquisa_Ut(InputParameters,OutputParameters) ] - WSIF JCA Execute of operation 'WC01_Pesquisa_Ut' failed due to: Error registering an out parameter.
An error occurred when registering parameter PESQUISA_UT as an out parameter of the IGIF.WC01.PESQUISA_UT API. Cause: java.sql.SQLException: Io exception: Connection reset [Caused by: Io exception: Connection reset]
; nested exception is:
     ORABPEL-11809
Error registering an out parameter.
An error occurred when registering parameter PESQUISA_UT as an out parameter of the IGIF.WC01.PESQUISA_UT API. Cause: java.sql.SQLException: Io exception: Connection reset [Caused by: Io exception: Connection reset]
Check to ensure that the parameter is a valid IN/OUT or OUT parameter of the API. Contact oracle support if error is not fixable.
</summary>
</part>
- <part name="detail">
<detail>
Internal Exception: java.sql.SQLException: Io exception: Connection resetError Code: 17002
</detail>
</part>
</remoteFault>
</fault>
</messages>
The code of the XSD created when I create the partner link is:
<schema targetNamespace="http://xmlns.oracle.com/pcbpel/adapter/db/IGIF/WC01/PESQUISA_UT/" xmlns="http://www.w3.org/2001/XMLSchema" xmlns:db="http://xmlns.oracle.com/pcbpel/adapter/db/IGIF/WC01/PESQUISA_UT/"
elementFormDefault="unqualified" attributeFormDefault="unqualified">
<element name="InputParameters">
<complexType>
<sequence>
<element name="P_NIR" type="decimal" db:index="1" db:type="NUMBER" minOccurs="0" nillable="true"/>
<element name="P_NOME_COMPLETO" type="string" db:index="2" db:type="VARCHAR2" minOccurs="0" nillable="true"/>
<element name="P_SEXO" type="string" db:index="3" db:type="VARCHAR2" minOccurs="0" nillable="true"/>
<element name="P_DATA_NASC" type="dateTime" db:index="4" db:type="DATE" minOccurs="0" nillable="true"/>
<element name="P_NATURALIDADE" type="string" db:index="5" db:type="VARCHAR2" minOccurs="0" nillable="true"/>
</sequence>
</complexType>
</element>
<element name="OutputParameters">
<complexType>
<sequence>
<element name="PESQUISA_UT" type="db:TABELA_DE_IDS" db:index="0" db:type="Array" minOccurs="0" nillable="true"/>
</sequence>
</complexType>
</element>
<complexType name="TABELA_DE_IDS">
<sequence>
<element name="PESQUISA_UT_ITEM" type="decimal" db:type="NUMBER" minOccurs="0" maxOccurs="unbounded" nillable="true"/>
</sequence>
</complexType>
</schema>
Any ideia?
Thanks in advance.
Carla

Answer 1

I'd suggest that you turn on xml validation on the bpel boundaries to make sure that the xml being passed to the adapter is valid. You do this by logging in to bpel console, go to Manage Domain, at the bottom of the Configuration tab, set validateXml to true.
Then see if it is an xml validation issue - in which case you will have to fix your maps to make sure it is valid indeed.
Assuming your XML is valid and you are still seeing this error, couple of follow up questions:
- are you using synonyms ?
-- note that synonyms are not supported completely by the adapter at this time.
- could you spell out where your types/sp-pkg resides and what are you connecting as at runtime ?
-- just to keep things simple enough to debug, i'd do everything as just one user and slowly go to a scheme that you desire.
HTH