Oracle Web Services and HashMap

Question

Hi All,
I am trying to create a web service for a method that accepts HashMap parameter. When I try to generate the web service for this method, I am getting error message mentioning that there is no mapping for HashMap.
I am using JDev 10.1.3.3.
Can someone please let me know how to handle this issue.
Thanks,
J

Answer 1

Hi,
I am having a similar issue and I want to use java.util.List in one of the remote method's return type.
This is the schema:
<?xml version="1.0" encoding="UTF-8" ?>
<xsd:schema xmlns:xsd="http://www.w3.org/2001/XMLSchema"
targetNamespace="http://ae.amaf.mems/webservices/types"
elementFormDefault="qualified"
xmlns:tns="http://ae.amaf.mems/webservices/types"
xmlns:owi="http://www.oracle.com/webservices/internal/literal">
<xsd:import namespace="http://www.oracle.com/webservices/internal/literal"></xsd:import>
<xsd:complexType name="BankType">
<xsd:sequence>
<xsd:element name="id" type="xsd:int" nillable="true"/>
<xsd:element name="nameE" type="xsd:string" nillable="true"/>
<xsd:element name="nameA" type="xsd:string" nillable="true"/>
<xsd:element name="address" type="xsd:string" nillable="true"/>
<xsd:element name="pobox" type="xsd:string" nillable="true"/>
<xsd:element name="phone" type="xsd:string" nillable="true"/>
<xsd:element name="fax" type="xsd:string" nillable="true"/>
<xsd:element name="email" type="xsd:string" nillable="true"/>
</xsd:sequence>
</xsd:complexType>
<xsd:complexType name="BankBranchType">
<xsd:sequence>
<xsd:element name="id" type="xsd:int" nillable="true"/>
<xsd:element name="nameE" type="xsd:string" nillable="true"/>
<xsd:element name="nameA" type="xsd:string" nillable="true"/>
<xsd:element name="address" type="xsd:string" nillable="true"/>
<xsd:element name="pobox" type="xsd:string" nillable="true"/>
<xsd:element name="phone" type="xsd:string" nillable="true"/>
<xsd:element name="fax" type="xsd:string" nillable="true"/>
<xsd:element name="email" type="xsd:string" nillable="true"/>
<xsd:element name="bankId" type="xsd:int" nillable="true"/>
</xsd:sequence>
</xsd:complexType>
<xsd:complexType name="BankTypeCollection">
     <xsd:sequence>
          <xsd:element name="banks" type="owi:list" minOccurs="0" maxOccurs="unbounded"/>
     </xsd:sequence>
</xsd:complexType>
</xsd:schema>
When I am trying to generate interfaces for the weservices using web service assembler, it is reporting:
SEVERE: OWS-30033 WSDL validation failed. model error: type "{http://www.oracle.com/webservices/internal/literal}list" not found.
If somebody knows where to find schema xsd file for the namespace "http://www.oracle.com/webservices/internal/literal" please reply.
Regards,
Mehdi