Assign activity for Complex XML type in BPEL

Hi All,
I am NEW to BPEL. I am trying to assign a constant value to a XML Fragment of complex type in BPEL.
Here is my XSD definition.
<xs:element name="AssetGetList">
<xs:complexType>
<xs:sequence>
<xs:element xmlns:q59="http://schemas.datacontract.org/2004/07/Xerox.MPS" minOccurs="0" name="request" nillable="true" type="q59:SearchRequest"/>
</xs:sequence>
</xs:complexType>
</xs:element>
<xs:complexType name="SearchRequest">
<xs:complexContent mixed="false">
<xs:extension base="tns:RequestBase">
<xs:sequence>
<xs:element xmlns:q8="http://schemas.microsoft.com/2003/10/Serialization/Arrays" minOccurs="0" name="Filters" nillable="true" type="q8:ArrayOfanyType"/>
</xs:sequence>
</xs:extension>
</xs:complexContent>
</xs:complexType>
<xs:complexType name="RequestBase">
<xs:sequence>
<xs:element minOccurs="0" name="APIKey" nillable="true" type="xs:string"/>
<xs:element minOccurs="0" name="AccountID" nillable="true" type="xs:string"/>
<xs:element minOccurs="0" name="AllAccessibleAccounts" type="xs:boolean"/>
<xs:element minOccurs="0" name="PageNumber" type="xs:int"/>
<xs:element minOccurs="0" name="PageSize" type="xs:int"/>
<xs:element minOccurs="0" name="SortDirection" type="tns:SortDirection"/>
<xs:element minOccurs="0" name="SortField" nillable="true" type="xs:string"/>
</xs:sequence>
</xs:complexType>
<xs:element name="RequestBase" nillable="true" type="tns:RequestBase"/>
<xs:complexType name="DateRangeFilterParameter">
<xs:sequence>
<xs:element minOccurs="0" name="ColumnName" nillable="true" type="xs:string"/>
<xs:element minOccurs="0" name="EndDate" type="xs:dateTime"/>
<xs:element minOccurs="0" name="StartDate" type="xs:dateTime"/>
</xs:sequence>
</xs:complexType>
<xs:element name="DateRangeFilterParameter" nillable="true" type="tns:DateRangeFilterParameter"/>
<xs:complexType name="ArrayOfanyType">
<xs:sequence>
<xs:element minOccurs="0" maxOccurs="unbounded" name="anyType" nillable="true" type="xs:anyType"/>
</xs:sequence>
</xs:complexType>
<xs:element name="ArrayOfanyType" nillable="true" type="tns:ArrayOfanyType"/>
<xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns:tns="http://schemas.microsoft.com/2003/10/Serialization/" attributeFormDefault="qualified" elementFormDefault="qualified" targetNamespace="http://schemas.microsoft.com/2003/10/Serialization/">
<xs:element name="anyType" nillable="true" type="xs:anyType"/>.
In the above XSD I am able to invoke the webservice by passing the Basic inputs APIKey,AccountID and it works fine without the Filters.
Example:
<Invoke_1_AssetGetList_InputVariable>
-<part xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" name="parameters">
-<AssetGetList xmlns="http://api.services.xerox.com">
-<request>
<APIKey xmlns="http://schemas.datacontract.org/2004/07/Xerox.MPS">1130a5ff-d41b-4e55-becc-f572046ff231</APIKey>
<AccountID xmlns="http://schemas.datacontract.org/2004/07/Xerox.MPS">58c6d7e4-5b7e-4cfe-acf5-f1997284ed72</AccountID>
<AllAccessibleAccounts xmlns="http://schemas.datacontract.org/2004/07/Xerox.MPS">true</AllAccessibleAccounts>
<PageNumber xmlns="http://schemas.datacontract.org/2004/07/Xerox.MPS">1</PageNumber>
<PageSize xmlns="http://schemas.datacontract.org/2004/07/Xerox.MPS">10</PageSize>
<SortDirection xmlns="http://schemas.datacontract.org/2004/07/Xerox.MPS">Ascending</SortDirection>
<SortField xmlns="http://schemas.datacontract.org/2004/07/Xerox.MPS">AssetId</SortField>
<Filters xmlns="http://schemas.datacontract.org/2004/07/Xerox.MPS"/>
</request>
</AssetGetList>
</part>
</Invoke_1_AssetGetList_InputVariable>
When I try to add the filters I get the error message as
**INPUT:**
<temp_AssetGetList_InputVariable>
-<part xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" name="parameters">
-<AssetGetList xmlns="http://api.services.xerox.com">
-<request>
<APIKey xmlns="http://schemas.datacontract.org/2004/07/Xerox.MPS">1130a5ff-d41b-4e55-becc-f572046ff231</APIKey>
<AccountID xmlns="http://schemas.datacontract.org/2004/07/Xerox.MPS">58c6d7e4-5b7e-4cfe-acf5-f1997284ed72</AccountID>
-<Filters xmlns:arr="http://schemas.microsoft.com/2003/10/Serialization/Arrays" xmlns:i="http://www.w3.org/2001/XMLSchema-instance" xmlns:xer="http://schemas.datacontract.org/2004/07/Xerox.MPS" xmlns="http://schemas.datacontract.org/2004/07/Xerox.MPS">
-<arr:anyType xmlns="http://www.w3.org/2001/XMLSchema-instance" type="xer:DateRangeFilterParameter">
<xer:ColumnName>ModifiedDate</xer:ColumnName>
<xer:EndDate>2011-11-08T17:31:00</xer:EndDate>
<xer:StartDate>2011-10-02T20:31:00</xer:StartDate>
</arr:anyType>
</Filters>
</request>
</AssetGetList>
</part>
</temp_AssetGetList_InputVariable>
OUTPUT
<fault>
-<SerializationFaultFault xmlns="http://api.services.xerox.com">
-<part name="detail">
-<SerializationFault xmlns="http://schemas.datacontract.org/2004/07/Xerox.MPS.Faults" xmlns:i="http://www.w3.org/2001/XMLSchema-instance" xmlns:s="http://schemas.xmlsoap.org/soap/envelope/" xmlns:u="http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-wssecurity-utility-1.0.xsd">
<Code xmlns="http://schemas.datacontract.org/2004/07/Xerox.MPS.Faults" xmlns:i="http://www.w3.org/2001/XMLSchema-instance" xmlns:s="http://schemas.xmlsoap.org/soap/envelope/" xmlns:u="http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-wssecurity-utility-1.0.xsd">300</Code>
<Message xmlns="http://schemas.datacontract.org/2004/07/Xerox.MPS.Faults" xmlns:i="http://www.w3.org/2001/XMLSchema-instance" xmlns:s="http://schemas.xmlsoap.org/soap/envelope/" xmlns:u="http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-wssecurity-utility-1.0.xsd">
Element anyType from namespace http://schemas.microsoft.com/2003/10/Serialization/Arrays cannot have child contents to be deserialized as an object. Please use XmlNode[] to deserialize this pattern of XML.
</Message>
</SerializationFault>
</part>
</SerializationFaultFault>
</fault>
I want to add filters to this by passing the values to the DateRangeFilterParameter. I am trying to assign the StartDate and EndDate values using copy operation but was unable to do so.
Please let me know if you need any other information regarding this.
Could you please help me as how I need to pass these values of ComplexType in BPEL.Thanks for your time.
Thanks
Murthy

To add new child nodes to a parent node, you should use append, insert-before or insert-after operations in the assign activity.
Serkan

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<selectionFailure xmlns="http://schemas.xmlsoap.org/ws/2003/03/business-process/"><part name="summary"><summary>XPath query string returns multiple nodes.
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<StatusCode>9</StatusCode>
<StatusD
esc>(U.S.) The address was fully coded.</StatusDesc>
</Result>
<Company/>
<Urbanization>
<Name/>
<Code/>
</Urbanization>
<Type>
<String>Highrise</String>
<Code>H</Code>
</Type>
<Street>XXXXXXXXXXXXX</Street>
<Street2/>
<Suite/>
<PrivateMailBox/>
<CarrierRoute>C048</CarrierRoute>
<Lacs> </Lacs>
<LacsLink>
<LacsStatusCode/>
<LacsReturnCode/>
</LacsLink>
<DeliveryPointCode>99</DeliveryPointCode>
<DeliveryPointCheckDigit>6</DeliveryPointCheckDigit>
<DPV>
<Footnotes/>
<CMRA/>
<AddressStatus/>
</DPV>
<DeliveryIndicator>
<Code/>
</DeliveryIndicator>
<City>
<Name>String</Na
me>
<Abbreviation>Memphis</Abbreviation>
</City>
<County>
<Name>String</Name>
<Fips>41111</Fips>
</County>
<State>
<Name>Tennessee</Name>
<Abbreviation>TN</Abbreviation>
</State>
<Zip>
<Type> </Type>
<Zip5>38111</Zip5>
<Plus4>1111</Plus4>
</Zip>
<GeoCode>
<Latitude/>
<Longitude/>
</GeoCode>
<TimeZone>
<Name/>
<Code/>
</TimeZone>
<Msa>
<Code/>
</Msa>
<Pmsa>
<Code/>
</Pmsa>
<Census>
<Block/>
<Tract/>
</Census>
<CongressionalDistrict>
<Code/>
</CongressionalDistrict>
<Parsed>
<StreetName/>
<AddressRange/>
<Suffix/>
<Direction>
<Post/>
<Pre/>
</Direction>
<Suite>
<Name/>
<Range/>
</Suite>
<PrivateMailBox>
<Name/>
<Range/>
</PrivateMailBox>
<Garbage/>
</Parsed>
<Country>
<Abbreviation>US</Abbreviation>
<Name>United St
ates of America</Name>
</Country>
</Address>
<Telephone version="" action="">
<Result>
<ErrorCode/>
<ErrorDesc/>
<StatusCode/>
<StatusDesc/>
</Result>
<Number/>
<PhoneAreaCode/>
<NewAreaCode/>
<Prefix/>
<Suffix/>
<Extension/>
<City>
<Name/>
</City>
<State>
<Name/>
<Abbreviation/>
</State>
<GeoCode>
<Latitude/>
<Longitude/>
</GeoCode>
<TimeZone>
<Name/>
<Code/>
</TimeZone>
<Msa>
<Code/>
</Msa>
<Pmsa>
<Code/>
</Pmsa>
<County>
<Name/>
<Fips/>
</County>
<Country>
<Abbreviation/>
<Name/>
</Country>
</Telephone>
<Name version="" action="">
<Result>
<ErrorCode/>
<ErrorDesc/>
<StatusCode/>
<StatusDesc/>
</Result>
<Company/>
<Prefix/>
<Suffix/>
<Full/>
<First/>
<Middle/>
<Last/>
<Gender/>
</Name>
</doSingleRecordResult>
</doSingleRecordResponse>
This is the response i got from a webservice , from this i need to extract customer id .
I tried like this :
response := UTL_DBWS.invoke ( l_call,request);
if RESPONSE.extract('/doSingleRecordResponse/doSingleRecordResult/CustomerCredentials/CustomerID/text()','xmlns:xsi="http://www
.w3.org/2001/XMLSchema-instance" xmlns="urn:mdWebService"') is not NULL
then
errorcode :=RESPONSE.extract('/doSingleRecordResponse/doSingleRecordResult/CustomerCredentials/CustomerID/text()','xmlns:xsi="http://www
.w3.org/2001/XMLSchema-instance" xmlns="urn:mdWebService"').getStringVal;
end if;
I am getting null value into errorcode,
Can youplease let me know what i am doing wrong?
Thanks

Any way to assign value for variable of type Class List String ?

I'm puzzled why I can declare a variable:
Class<List<String>> clazz;but I cannot assign a value to it as
clazz = List<String>.class;The compiler also complains about
Class<List<?>> clazz0 = List<?>.class;yet it has the nerve to warn about raw types when I give up and use
Class<List> clazz0 = List.class;Even using a dummy instance does not work.
List<String> dummy = new ArrayList<String>();
Class<List<String>> clazz1 = dummy.getClass();I only care because I've declared a method like
public String useless( Class<List<String>> unSetable){
return unSetable.getName();
}And now there seems to be no way to call it.

Hello chymes,
there is no way to get an instance of Class<List<String>> without at least one unchecked warning. Otherwise you could get away with the following:
List<Integer> ints = new ArrayList<Integer>();
Class<List<String>> clazz = List<String>.class;
List<String> strings = clazz.cast(ints);
strings.add("No Good");
int i = ints.get(0); // CCETherefore the only way to get it is via unchecked cast:
Class<List<String>> clazz = (Class<List<String>>) (Object) List.class;With kind regards
Ben

A/c assignment category for material type

Hi Gurus,
1) Can I fix a/c assignmnet category for a material type? For example, I want a/c assignment category K for NLAG materials. If while creating PO for a NLAG material, somebody forgets to enter A/c assignment category, it should give an error msg "A/c assignment category is manadatory for the material type"?
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Thanks,
Kumar

> 1) Can I fix a/c assignmnet category for a material type? For example, I want a/c assignment category K for NLAG materials. If while creating PO for a NLAG material, somebody forgets to enter A/c assignment category, it should give an error msg "A/c assignment category is manadatory for the material type"?
You Cannot Fix account assignment Category for a Material type.
> 2) If Gr-based IV is not checked in ERS PO, then while running MRRL statement, what type of error should come and what will be the remedy at that stage?
GR Based IV is an Optional. If you Activated this in Vendor MAster and PO then System wont allow to Post IR before GR.

++Custom Serialization with Complex Data type (Nested Classes)

Hi,
We have a scenario wherein we need to write CUSTOM SERIALIZERS for complex datatypes like INVOICE & ORDER (INVOICE inturn has ADDRESS type among others, ORDER has ADDRESS type, a COLLECTION of type ORDERITEM each of which are Java Classes in themselves)
The example of Custom Serializer given in the SOA AS Dev Guide http://download.oracle.com/docs/cd/B31017_01/web.1013/b28975/custserial.htm#CFHHIBCA)
shows only a simple java type used for serialization and deserialization.
Can anyone please help us out by sharing any example depicting the CUSTOM SERIALIZERs for COMPLEX DATA TYPES?
Thanks in advance,
Pavan.

Hello,
Could you please post the code of your classes in the forum (at least the interfaces) ?
Regards
Tugdual Grall

Assign activity for Complex XML type in BPEL

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