The 1.1 bindings have the same error. David
On 12/11/2009 5:47 AM, Gabriel Roldan wrote:
> Hi,
>
> >> Configuration c = new org.geotools.wfs.v1_0.WFSConfiguration();
>
> Try with a 1.1 configuration. The bindings for 1.0 were never tried
> out because the 1.0 datastore uses an older technology. That is, the
> whole 1.0 DataStore needs to be ported to the new tech but never had
> the time yet.
>
> Cheers,
> Gabriel
>
> Justin Deoliveira wrote:
>> Hi David,
>>
>> Yup, looks like a bug to me. What makes me wonder is how the wfs
>> datastore functions since i believe it uses this code to make
>> requests. Although it be preferring GET to make requests. Perhaps
>> Gabriel can commend.
>>
>> But yeah, looks like a bug, the patch should be simple enough. If you
>> whip it up and all the test cases pass that would be good enough for me.
>>
>> -Justin
>>
>> David R Robison wrote:
>>> I am trying to serialize a WFS GetFeature request back to XML. I
>>> setup my code as follows:
>>>
>>> Configuration c = new org.geotools.wfs.v1_0.WFSConfiguration();
>>> Encoder e = new Encoder( c );
>>> e.setIndenting(true);
>>> e.encode( object, new QName( c.getXSD().getNamespaceURI(),
>>> "GetFeature" ), System.out );
>>>
>>> However, I get the following error:
>>>
>>> Caused by: java.lang.ClassCastException: javax.xml.namespace.QName
>>> cannot be cast to java.lang.String
>>> at
>>> org.geotools.wfs.bindings.QueryTypeBinding.getProperty(QueryTypeBinding.java:192)
>>>
>>>
>>> at
>>> org.geotools.xml.impl.GetPropertyExecutor.visit(GetPropertyExecutor.java:91)
>>>
>>>
>>>
>>> It seems like the problem is in the
>>> org.geotools.wfs.bindings.QueryTypeBinding getProperty function. The
>>> XSD defines typeName as a QName but the code looks like it expects
>>> it to be a String:
>>>
>>> public Object getProperty(Object object, QName name) throws Exception {
>>> if ("typeName".equals(name.getLocalPart())) {
>>> QueryType query = (QueryType) object;
>>> List typeName = query.getTypeName();
>>> StringBuilder typeNameList = new StringBuilder();
>>> if (typeName != null) {
>>> for (Iterator<String> it = typeName.iterator();
>>> it.hasNext();) {
>>> typeNameList.append(it.next());
>>> if (it.hasNext()) {
>>> typeNameList.append(",");
>>> }
>>> }
>>> }
>>> return typeNameList.toString();
>>> } else if ("SortBy".equals(name.getLocalPart())) {
>>> QueryType query = (QueryType) object;
>>> List sortBy = query.getSortBy();
>>> if (sortBy != null && sortBy.size() == 0) {
>>> return null;
>>> }
>>> }
>>>
>>> return super.getProperty(object, name);
>>> }
>>>
>>> Am I reading this right? Any ideas?
>>>
>>> Thanks, David
>>>
>>
>
>
--
David R Robison
Open Roads Consulting, Inc.
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phone: (757) 546-3401
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