AW: XPathQueryService working?

Hello,

I have successfully used the XPathQueryService, but had the same problem.
It was a classpath-problem. I was testing eXist and Apache Xindice and had
another version of xmlrpc.jar in my classpath, as Xindice 1.0b4 uses
xmlrpc-1.1
but eXist uses xmlrpc-1.2.

In my case, correcting the classpath fixed the problem.

Best regards,

Wolfram

-----Ursprüngliche Nachricht-----
Von: exist-open-admin@xxxxxxxxxxxxxxxxxxxxx
[mailto:exist-open-admin@xxxxxxxxxxxxxxxxxxxxx]Im Auftrag von Dominic
Gamble
Gesendet: Donnerstag, 9. September 2004 09:13
An: exist-open@xxxxxxxxxxxxxxxxxxxxx
Betreff: [Exist-open] XPathQueryService working?


Has anyone successfully used the XPathQueryService with the XMLDB api?

I have some code which does:

ResourceSet resourceSet = service.query(query);
ResourceIterator resourceIterator = resourceSet.getIterator();
while (resourceIterator.hasMoreResources()) {
        xmlResource = (XMLResource) resourceIterator.nextResource();

        //get result as string
        String str = (String) xmlResource.getContent();

        //get result as DOM
        Document doc = (Document) xmlResource.getContentAsDOM();
}

When I print out the string I get garbage mixed with xml:

���Ì?�����ä??��UÉ?������ä??��T�ɽ�Ð?
��������D�FV��###"6��t���V�S�'G'VR"6�
�t��6�FV��'G'VR"WF�?��\�OH��[�H��Ü?ï
¿½OH�Ü?X][Û?]H��Ü?Ü?\�H�^[�ded="false">
    <Elements>
        <Element
useDefaultLa�Õ?�����Õ?
���Í?5ձѥq�1���Õ?������Õ?
��Ù?�ͥ��!��ѽ����&�fb"��7F�'��V�wF�ï
¿½#"��S�$�FV���R"G�S�%6��v�RÆ?Û?H^��
]X�H��[�H��\]Z\��perties allowAlphabetic="ON"
allowNumeric="ON"
allowSpeci��=8�������ME����=8���(���ï¿
½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½�Í?ɥ�ѥ���Q�����FV��
�R�2W6VBF��FV�F�g���FV��B6��V�B&RV�V_
�Y����X�K�
�\�Ü?
�[�lement useDefaultLanguage="true" useMultipleLanguages="tr�Õ?
��Ù?�ͥ��!��ѽ��ô?½?������ѽ��1ï¿½ï¿½ï¿½Ñ 
�������%Ñ?����F��""G�S�%6��v�RÆ?�RFW
�B"7FF�3�&f�6R"&WV�&VC��\�Y\�[��[X�]Xï
¿½H�Ó?�[���umeric="ON" allowSpecial="ON" allowSpaces="ON"/>

���Í?ɥ�ѥ���Q���%Ñ?���ѡ�È?͡�ձ���

..etc..

It seems to be incomplete xml with all kinds of weird unicode
characters.

When I get the content as DOM I get a SAXParseException:

Caused by: org.xml.sax.SAXParseException: An invalid XML character
(Unicode: 0x8) was found in the value of attribute "historyLength" and
element is "Class".
        at org.apache.xerces.parsers.DOMParser.parse(Unknown Source)
        at org.apache.xerces.jaxp.DocumentBuilderImpl.parse(Unknown Source)
        at
org.exist.xmldb.RemoteXMLResource.getContentAsDOM(RemoteXMLResource.java:168
)


All of this used to work find with Xindice's XPathQueryService, but I'm
trying to move to eXist. Does the eXist's XPathQueryService actually
work, and if so, how do I do want I want to do with eXist?

I'm using the eXist snapshot dated 20040816 running on Jetty, running on
Debian GNU Linux. The java webapp which I'm connecting to xindice from
via xmlrpc is running inside tomcat 4.

Cheers,
Dominic

--
Dominic Gamble
Director
Advancen Software Solutions & Multimedia

Phone  1300 888 680        Email dominic@xxxxxxxxxxxx
Mobile 0402 059 219        Web   www.advancen.com
Global +61 1300 888 680    PO Box 558, South Melbourne
Fax    +61 3 9525 3446     VIC 3205, Australia



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