Database Adapter Configuration Execute Pure SQL

Hii
I have following scenario in my Project.
I have ERRORCODE Details Table in Database which has following columns.
1)ERRORCODE VARCHAR2
2)PRIORITY VARCHAR2
3)QueueName Varchar2
I have one web service which takes errorcode as input parameter of string type in which i have to pass values like 1,2,3.
Web service treated these values as complete one string value but i want it should be treated like seperately.Beacuse i have to pass these values to the query.
I have configured database adapter for the following query using Execute Pure SQL.
SELECT DISTINCT QueueName FROM ErrorCodeDetails where priority= (select min (priority) from ErrorCodeDetails where ErrorCode In(#ERRORCODE))
So can anyone please help me what changes i have to make in this query so the sql query treat the errorcode string value as three different value rather than one single value??
Thanks in advance.
Regards,
Priyanka

Change the query like this.
SELECT DISTINCT QueueName FROM ErrorCodeDetails where priority= (select min (priority) from ErrorCodeDetails where ErrorCode In(select csv from xmltable(#ERRORCODE)))
In case it is required to treat the individual comma separated values in #ERRORCODE as number use the to_number function.
SELECT DISTINCT QueueName FROM ErrorCodeDetails where priority= (select min (priority) from ErrorCodeDetails where ErrorCode In(select to_number(csv) from xmltable(#ERRORCODE)))
In case this helps , please mark the answer as correct/helpful.
Regards.

Similar Messages

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Thanks,
Bill

Hi,
I don't think that is possible (although stand to be corrected). The best is to modify your query using JOINs in such a way that only one parameter is exposed or assign multiple parameters.
There's query-database function also described here that you may want to follow.
Regards,
Neeraj Sehgal

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I have a requirment that I need to create database adapter in your BPEL process with 'Execute Custom SQL' to operate multiple query in DB in one atomic
here are the details:
inbound request:
<ns1:Query_bpelProcessRequest>
<ns1:input>
<ns1:ItemDetail>
<ns1:ItemID>1123DDDS</ns1:ItemID>
</ns1:ItemDetail>
<ns1:ItemDetail>
<ns1:ItemID>1126EWWA</ns1:ItemID>
</ns1:ItemDetail>
<ns1:ItemDetail>
<ns1:ItemID>11208FSAA</ns1:ItemID>
</ns1:ItemDetail>
</ns1:input>
</ns1:Query_bpelProcessRequest>
I use for-each fuction in XSLT to mapping the all ItemID value:
<xsl:template match="/">
<xsl:for-each select="/tns:Query_bpelProcessRequest/tns:input/tns:ItemDetail">
<ns1:QueryFromDB_Input>
<ns1:ItemID>
<xsl:value-of select="tns:ItemID"/>
</ns1:ItemID>
</ns1:QueryFromDB_Input>
</xsl:for-each>
</xsl:template>
and in DB Adapter I use the 'Execute Custom SQL' to query the CONTENT value according the ItemID value:
select distinct CONTENT from agile.item where ITEM_NUMBER=’<ItemID>’
However, in the result, It only query the first item value for <ns1:ItemID>1123DDDS</ns1:ItemID>
<<QueryFromDB_InputVariable><part xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" name="QueryFromDB_Input_msg">
<QueryFromDB_Input xmlns:ns1="http://xmlns.oracle.com/pcbpel/adapter/db/QueryFromDB" xmlns="http://xmlns.oracle.com/pcbpel/adapter/db/QueryFromDB">
<ns1:ItemID>1123DDDS</ns1:ItemID>
</QueryFromDB_Input>
</part></QueryFromDB_InputVariable>
<QueryFromDB_OutputVariable><part xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" name="QueryFromDB_OutputCollection">
<QueryFromDB_OutputCollection xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://xmlns.oracle.com/pcbpel/adapter/db/QueryFromDB">
<QueryFromDB_Output>
<ITEM_NUMBER>1123DDDS</ITEM_NUMBER>
<CONTENT >SJIFESSFFJ</CONTENT >
</QueryFromDB_Output>
</QueryFromDB_OutputCollection>
</part></QueryFromDB_OutputVariable>
the other two querys are not operated.
what can I do to operate multiple querys??
Thanks

Hi Rod,
I are using while loop and assign array inputvalue to the inputvarable of DBadapter now, but actually it doesn't work.
Throw expection
<selectionFailure xmlns="http://schemas.xmlsoap.org/ws/2003/03/business-process/"><part name="summary"><summary>XPath query string returns multiple nodes.
According to BPEL4WS spec 1.1 section 14.3, The assign activity part and query /client:ItemsQuery_bpelProcessRequest/client:input/client:inputDetail/client:ProductID["ItemIndex"] should not return multipe nodes.
Please check the BPEL source at line number "89" and verify the part and xpath query /client:ItemsQuery_bpelProcessRequest/client:input/client:inputDetail/client:ProductID["ItemIndex"].
Possible reasons behind this problems are: some xml elements has maxOccurs > 1 or the xml data is invalid according to XML Schema.
To verify whether XML data received by a process is valid, user can turn on validateXML switch at the domain administration page.
</summary>
</part></selectionFailure>
my inbound XSD:
<element name="ItemsQuery_bpelProcessRequest">
<complexType>
<sequence>
<element name="input" type="tns:inputType"/>
</sequence>
</complexType>
</element>
<complexType name="inputType">
<sequence>
<element name="inputDetail" minOccurs="0" maxOccurs="unbounded">
<complexType>
<sequence>
<element name="ProductID" type="string" minOccurs="0"/>
</sequence>
</complexType>
</element>
</sequence>
</complexType>
<element name="ItemsQuery_bpelProcessResponse">
<complexType>
<sequence>
<element name="result" type="tns:outputType"/>
</sequence>
</complexType>
</element>
<complexType name="outputType">
<sequence>
<element name="ItemOutput" minOccurs="0" maxOccurs="unbounded">
<complexType>
<sequence>
<element name="item_id" type="string" minOccurs="0"/>
</sequence>
</complexType>
</element>
</sequence>
</complexType>
DB Adapter XSD:
<xs:schema targetNamespace="http://xmlns.oracle.com/pcbpel/adapter/db/QueryItem" xmlns="http://xmlns.oracle.com/pcbpel/adapter/db/QueryItem" elementFormDefault="qualified" attributeFormDefault="qualified" xmlns:xs="http://www.w3.org/2001/XMLSchema">
<xs:element name="QueryItem_Input" type="QueryItem_Input"/>
<xs:complexType name="QueryFrom_Input">
<xs:sequence>
<xs:element name="ProductID" type="xs:string" nillable="true"/>
</xs:sequence>
</xs:complexType>
<xs:element name="QueryItem_OutputCollection" type="QueryItem_OutputCollection"/>
<xs:complexType name="QueryItem_OutputCollection">
<xs:sequence>
<xs:element name="QueryItem_Output" type="QueryItem_Output" minOccurs="0" maxOccurs="unbounded"/>
</xs:sequence>
</xs:complexType>
<xs:complexType name="QueryItem_Output">
<xs:sequence>
<xs:element name="item_id" type="xs:string" nillable="true"/>
</xs:sequence>
</xs:complexType>
</xs:schema>
the bpel assign:
<assign name="Initial_Index">
<copy>
<from expression="0"/>
<to variable="ItemIndex"/>
</copy>
</assign>
<while name="While_1"
condition="bpws:getVariableData('ItemIndex')<ora:countNodes('inputVariable','payload','/client:ItemsQuery_bpelProcessRequest/client:input/client:inputDetail/client:ProductID)">
<sequence name="Sequence_1">
<assign name="Assign_QueryInput">
<copy>
<from variable="inputVariable" part="payload"
query='/client:ItemsQuery_bpelProcessRequest/client:input/client:inputDetail/client:ProductID{bpws:getVariableData('ItemIndex')}'/>
<to variable="QueryItem_InputVariable"
part="QueryItem_nput_msg"
query="/ns2:QueryItem_Input/ns2:ProductID"/>
</copy>
</assign>
<invoke name="Invoke_QueryDB" partnerLink="QueryItem"
portType="ns1:QueryItem_ptt"
operation="QueryItem_PSFT"
inputVariable="QueryItem_InputVariable"
outputVariable="QueryItem_OutputVariable"/>
<assign name="Assign_Output">
<copy>
<from variable="QueryItem_OutputVariable"
part="QueryItem_OutputCollection"
query="/ns2:QueryItem_OutputCollection/ns2:QueryItem_Output/ns2:item_id"/>
<to variable="outputVariable" part="payload"
query='/client:ItemsQuery_bpelProcessResponse/client:result/client:ItemOutput/client:item_id{bpws:getVariableData('ItemIndex')}'/>
</copy>
<copy>
<from expression="bpws:getVariableData('ItemIndex')+1"/>
<to variable="ItemIndex"/>
</copy>
</assign>
</sequence>
</while>
I use {} instead of [] for array, because [] seams not reveal in this message board
seems I can't assign array values to the DB inputvalue, Are there any solutions for this ?
I still haven't found any way for operating multiple querys using DB Adapter.
Thanks
Edited by: user1065212 on 07-Jan-2010 19:39
Edited by: user1065212 on 07-Jan-2010 19:41
Edited by: user1065212 on 07-Jan-2010 19:44
Edited by: user1065212 on 07-Jan-2010 19:45

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Arik,
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http://www.it-eye.nl/weblog/2009/12/10/using-fault-management-framework-in-oracle-11g/
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No, but thanks for trying. Iif you had read my post you'd had found that I wrote
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