[
http://issues.apache.org/jira/browse/AXIS-1456?page=comments#action_12313896 ]
Venkat Reddy commented on AXIS-1456:
------------------------------------
Basically, the testcase starts with an interface
public interface SQLDate {
public java.sql.Date getInfo(java.sql.Date date);
}
and runs Java2WSDL and WSDL2Java, which results in code that uses
java.util.Date instead of java.sql.Date.
- venkat
> Mapping of service interfaces defined using java.sql.Date to xsd:date does
> not work
> -----------------------------------------------------------------------------------
>
> Key: AXIS-1456
> URL: http://issues.apache.org/jira/browse/AXIS-1456
> Project: Apache Axis
> Type: Bug
> Components: Serialization/Deserialization
> Versions: 1.1
> Environment: Multiple environments (i.e. UNIX and Windows based)
> Reporter: Alan Murphy
> Assignee: Venkat Reddy
> Attachments: DateDeserializer.java.patch, sqldate-testcase.zip
>
> Whilst JAX-RPC does not define a standard mapping from a Java class to
> xsd:date, Apache Axis has a non standard extension which maps service
> interfaces defined using java.sql.Date to xsd:date. Unfortunately this does
> not work out-of-the-box. When a parameter of type xsd:date is sent from a
> client stub to an AXIS server, it is erroneously deserialized as a
> java.util.Date. This is despite the fact that both the WSDD, and XML request,
> specify that the parameter is of type XSD:Date, rather than XSD:DateTime.
> The resultant effect of this incorrect deserialization, is that AXIS will
> erroneously try to find a method to invoke with a java.util.Date in it's
> signature, rather than a java.sql.Date (which the method signature actually
> specifies), and hence will throw a 'no such method error'.
> The problem is resolved by implementing a custom deserializer which, when
> registered against the type java.sql.Date, merely converts the incorrectly
> deserialized java.util.Date to a java.sql.Date, allowing AXIS to invoke the
> correct method.
> The code for the overriden makeValue function of the custom deserializer is
> as follows:
> public Object makeValue(String source) {
>
> Object obj = super.makeValue(source);
>
> if (javaType == java.sql.Date.class) {
> if (obj instanceof java.sql.Date) {
> return obj;
> } else if (obj instanceof java.util.Date) {
> return new
> java.sql.Date(((java.util.Date)obj).getTime());
> }
> }
>
> if (javaType == java.util.Date.class) {
> if (obj instanceof java.util.Date) {
> return obj;
> }
> }
>
> throw new RuntimeException(
> "cannot convert " + obj.getClass().getName() + " to " +
> javaType.getName()
> );
> }
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