Max Size of XML documents in OAQ?

We are looking to use the JMS interface to OAQ and would like to enqueue XML documents of anywhere up to 1M byte. Can this be done using OAQ via JMS?
Looking at the Enterprise Manager help for Advanced Queues (Queue Table: General Help) seems to imply that the queue payload is limited to 32K bytes - which is pretty useless for us.
Can anyone clarify this for me?
Thanks
John

Thanks for that.
We are looking to enqueue XML documents for some time (weeks or months). I have used other message queuing systems where the memory footprint was roughly equal to the total size of all messages in queues on that machine. Such a scheme would not make it viable to keep messages in queues for any length of time.
Can you tell me whether Advanced Queues has any of these issues?
To give you some explanation as to why we are doing this, we plan to push XML documents into a queue to be later dequeued by a data warehouse application. When the system goes live, the data warehouse will not yet be built, but will be delivered for the next phase. XML encoded documents will be waiting for some time in a queue, prior to processing by the warehouse. I know I could dequeue the messages from AQ and put them in tables, but I want to avoid this cost, if AQ can have a large number of messages in a queue and that this will not have a memory footprint or performance impact on the system.
Regards
John

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One can deduce from the error message that the parser is looking for the
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Peace,
Cameron Purdy
Tangosol Inc.
Tangosol Coherence: Clustered Coherent Cache for J2EE
Information at http://www.tangosol.com/
"Grace" <[email protected]> wrote in message
news:[email protected]...
>
Sorry, but I didn't get what you mean. I thought that was handled by theApache
SOAP API already? And if it couldn't see the XML document header, then whydoes
this only happens when the document size is large? It doesn't haveproblems whenever
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"Cameron Purdy" <[email protected]> wrote:
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Peace,
Cameron Purdy
Tangosol Inc.
Tangosol Coherence: Clustered Coherent Cache for J2EE
Information at http://www.tangosol.com/
"Grace" <[email protected]> wrote in message
news:[email protected]...
I have a client posting to Weblogic 6.1 server with the help of Apache
SOAP 2.2. The posting works fine if the contents of the SOAP message
is small. But when the contents of SOAP reached more than 11KB, the
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<employee>
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Kumar Pandey (guest) wrote:
: I'm trying to insert into a table from an HTML form.
: Here's the table I'm trying to insert into
: TABLE employee
: name VARCHAR2(40),
: ssnum NUMBER NOT NULL
: Note: even though SSNUM is number I take it as a string and I
: have a before insert trigger that converts it to number. Works
: from SQL plus if entry is number.
: Here's the testxsql.html
: <html>
: <body>
: Input your name and ssnumber ..
: <form action="testxsql.xsql" method="post">
: Name<input type="text" name="name_field"
size="30">
: SSNUM<input type = "text" name="ssnum_field"
size="10">
I'm using apache web and JServ and 8i as db
: <input type="submit">
: </form>
: </body>
: </html>
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: <?xml version="1.0"?>
: <?xml-stylesheet type="text/xsl" href="employee.xsl"?>
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: <insert table="employee" transform="testxsql.xsl"/>
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: </content>
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: <xsl:for-each select="request">
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null

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you can increase your heap size..... try setting this as your environment variable.....
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value: -Xms512m -Xmx1024m -XX:PermSize=256m -XX:MaxPermSize=512m

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    NUMERO LIKE PERNR-PERNR,
    REPOSICION LIKE PA0050-ZAUVE,
    NOMBRE LIKE PA0002-VORNA,
    TURNOS TYPE TURNOS,
END OF SOCIO.
TYPE SOCIO *
ESTRUCTURA ACCESOS *
DATA: BEGIN OF ACCESOS OCCURS 0,
    SOCIO TYPE SOCIO,
END OF ACCESOS.
ESTRUCTURA ACCESOS *
START OF SELECTION *
START-OF-SELECTION.
    PERFORM LLENA_ACCESOS.
    PERFORM DESCARGA_XML.
END-OF-SELECTION.
END OF SELECTION *
FORM LLENA_ACCESOS *
FORM LLENA_ACCESOS.
REFRESH ACCESOS.
CLEAR ACCESOS.
MOVE: '45050' TO ACCESOS-SOCIO-NUMERO,
              'MOISES MORENO' TO ACCESOS-SOCIO-NOMBRE,
              '0' TO ACCESOS-SOCIO-REPOSICION,
              'T1' TO ACCESOS-SOCIO-TURNOS-LU,
              'T2' TO ACCESOS-SOCIO-TURNOS-MA,
              'T3' TO ACCESOS-SOCIO-TURNOS-MI,
              'T4' TO ACCESOS-SOCIO-TURNOS-JU,
              'T5' TO ACCESOS-SOCIO-TURNOS-VI,
              'T6' TO ACCESOS-SOCIO-TURNOS-SA,
              'T7' TO ACCESOS-SOCIO-TURNOS-DO.
APPEND ACCESOS.
CLEAR ACCESOS.
MOVE: '45051' TO ACCESOS-SOCIO-NUMERO,
              'RUTH PEÑA' TO ACCESOS-SOCIO-NOMBRE,
              '0' TO ACCESOS-SOCIO-REPOSICION,
              'T1' TO ACCESOS-SOCIO-TURNOS-LU,
              'T2' TO ACCESOS-SOCIO-TURNOS-MA,
              'T3' TO ACCESOS-SOCIO-TURNOS-MI,
              'T4' TO ACCESOS-SOCIO-TURNOS-JU,
              'T5' TO ACCESOS-SOCIO-TURNOS-VI,
              'T6' TO ACCESOS-SOCIO-TURNOS-SA,
              'T7' TO ACCESOS-SOCIO-TURNOS-DO.
APPEND ACCESOS.
ENDFORM.
FORM LLENA_ACCESOS *
FORM DESCARGA_XML *
FORM DESCARGA_XML.
DATA: L_DOM TYPE REF TO IF_IXML_ELEMENT,
              M_DOCUMENT TYPE REF TO IF_IXML_DOCUMENT,
              G_IXML TYPE REF TO IF_IXML,
              W_STRING TYPE XSTRING,
              W_SIZE TYPE I,
              W_RESULT TYPE I,
              W_LINE TYPE STRING,
              IT_XML TYPE DCXMLLINES,
              S_XML LIKE LINE OF IT_XML,
              W_RC LIKE SY-SUBRC.
DATA: XML TYPE DCXMLLINES.
DATA: RC TYPE SY-SUBRC,
BEGIN OF XML_TAB OCCURS 0,
              D LIKE LINE OF XML,
END OF XML_TAB.
CLASS CL_IXML DEFINITION LOAD.
G_IXML = CL_IXML=>CREATE( ).
CHECK NOT G_IXML IS INITIAL.
M_DOCUMENT = G_IXML->CREATE_DOCUMENT( ).
CHECK NOT M_DOCUMENT IS INITIAL.
WRITE: / 'Converting DATA TO DOM 1:'.
CALL FUNCTION 'SDIXML_DATA_TO_DOM'
EXPORTING
              NAME = 'ACCESOS'
              DATAOBJECT = ACCESOS[]
IMPORTING
              DATA_AS_DOM = L_DOM
CHANGING
              DOCUMENT = M_DOCUMENT
EXCEPTIONS
              ILLEGAL_NAME = 1
              OTHERS = 2.
IF SY-SUBRC = 0.
              WRITE 'Ok'.
ELSE.
              WRITE: 'Err =',
              SY-SUBRC.
ENDIF.
CHECK NOT L_DOM IS INITIAL.
W_RC = M_DOCUMENT->APPEND_CHILD( NEW_CHILD = L_DOM ).
IF W_RC IS INITIAL.
              WRITE 'Ok'.
ELSE.
              WRITE: 'Err =',
              W_RC.
ENDIF.
CALL FUNCTION 'SDIXML_DOM_TO_XML'
EXPORTING
              DOCUMENT = M_DOCUMENT
IMPORTING
              XML_AS_STRING = W_STRING
              SIZE = W_SIZE
TABLES
              XML_AS_TABLE = IT_XML
EXCEPTIONS
              NO_DOCUMENT = 1
              OTHERS = 2.
IF SY-SUBRC = 0.
              WRITE 'Ok'.
ELSE.
              WRITE: 'Err =',
              SY-SUBRC.
ENDIF.
LOOP AT IT_XML INTO XML_TAB-D.
              APPEND XML_TAB.
ENDLOOP.
CALL FUNCTION 'WS_DOWNLOAD'
EXPORTING
              BIN_FILESIZE = W_SIZE
              FILENAME = GK_RUTA
              FILETYPE = 'BIN'
TABLES
              DATA_TAB = XML_TAB
EXCEPTIONS
              OTHERS = 10.
IF SY-SUBRC <> 0.
              MESSAGE ID SY-MSGID TYPE SY-MSGTY NUMBER SY-MSGNO
              WITH SY-MSGV1 SY-MSGV2 SY-MSGV3 SY-MSGV4.
ENDIF.
ENDFORM.
FORM DESCARGA_XML *
Thanks & regards
Sreenivasulu P

Parseing an XML Document as a String

Hi all,
i am trying to parse an XML document to a parser. I get the file as a request parameter, which is filled in to at String variable.
But for some reason i get an SAXException, does anyone se the problem?
Thank you for your help...
Below is the code
import java.io.*;
import javax.servlet.*;
import javax.servlet.http.*;
import java.util.*;
import java.text.*;
import java.net.*;
import java.net.URL;
import java.sql.*;
import org.w3c.dom.Document;
import org.w3c.dom.NamedNodeMap;
import org.w3c.dom.Node;
import org.w3c.dom.NodeList;
import org.xml.sax.SAXException;
import org.xml.sax.SAXParseException;
import javax.xml.parsers.*;
import javax.xml.transform.stream.StreamSource;
public class StartServlet extends HttpServlet
private boolean debug = true;
private final static String CONTENT = "content";
private final static String COOKIES = "cookies";
String resp = new String();
private static String NODE_TYPES[] = new String[] {
     "ELEMENT",
     "ATTRIBUTE",
     "TEXT",
     "CDATA_SECTION",
     "ENTITY_REFERENCE",
     "ENTITY",
     "PROCESSING_INSTRUCTION",
     "COMMENT",
     "DOCUMENT",
     "DOCUMENT_TYPE",
     "DOCUMENT_FRAGMENT",
     "NOTATION" };
public static void println(String s, int indent) {
     for(int i = 0 ; i < indent; i++) {
               System.out.println(" ");
     System.out.println(s);
public static void println(String s) {
     System.out.println(s);
public static void print(Node node){
     printImpl(node, 0);
public static void printImpl(Node node, int indent){
     if(node == null) {
          return;
     String nodeType = NODE_TYPES[node.getNodeType()];
     String nodeName = node.getNodeName();
     String nodeValue = node.getNodeValue();
     if(nodeValue != null) {
          nodeValue = nodeValue.trim();
     if(nodeType.equals("TEXT") && nodeValue.equals("")) {
          ; //Ignore emty node
     else {
          println(nodeType + " - " + nodeName + " - " + nodeValue, indent);
     NamedNodeMap attributes = node.getAttributes();
     if (attributes != null) {
          for(int i = 0; i < attributes.getLength(); i++) {
               printImpl(attributes.item(i), indent + 1);
     NodeList children = node.getChildNodes();
     if(children != null) {
          for(int i = 0; i < children.getLength(); i++){
               printImpl(children.item(i), indent + 1);
public static DocumentBuilder newBuilder(boolean validation)
                    throws ParserConfigurationException {
     DocumentBuilderFactory domFactory = DocumentBuilderFactory.newInstance();
     domFactory.setValidating(validation);
     domFactory.setNamespaceAware(true);
     DocumentBuilder domBuilder = domFactory.newDocumentBuilder();
     //domBuilder.setErrorHandler(new PrintErrorHandler());
     return domBuilder;
public static Document newDocument()
                    throws ParserConfigurationException{
     DocumentBuilder domBuilder = newBuilder(false);
     Document document = domBuilder.newDocument();
     return document;
public static Document parse( String xml, boolean validation)
                    throws ParserConfigurationException, IOException, SAXException {
          DocumentBuilder domBuilder = newBuilder(validation);
          Document document = domBuilder.parse(xml);
          return document;
public void init() {
public void service( javax.servlet.http.HttpServletRequest req, javax.servlet.http.HttpServletResponse res) {
          String[] cookies = null;
          try{
               Hashtable document = getDocument("http://.../first.xml", cookies);
               resp = (String) document.get(CONTENT);
               debug(resp);
               print(parse(resp, false));
          catch (SAXParseException e){
               System.out.println("Saxfejl");
               //System.exit(1);
          catch (Exception e){
               e.printStackTrace();
               System.exit(1);
public void debug(String msg) {
     if(debug) {
          System.out.println(msg);
public void performTask(javax.servlet.http.HttpServletRequest request, javax.servlet.http.HttpServletResponse response) {
     try
          // Insert user code from here.
     catch(Throwable theException)
          // uncomment the following line when unexpected exceptions
          // are occuring to aid in debugging the problem.
          //theException.printStackTrace();
public void doGet(javax.servlet.http.HttpServletRequest request, javax.servlet.http.HttpServletResponse response) throws javax.servlet.ServletException, java.io.IOException {
     performTask(request, response);
public void doPost(javax.servlet.http.HttpServletRequest request, javax.servlet.http.HttpServletResponse response) throws javax.servlet.ServletException, java.io.IOException {
     performTask(request, response);
private Hashtable getDocument(String urlCode, String[] oldCookies) {
     Hashtable document = new Hashtable();
     HttpURLConnection http = null;
     try {
          URL httpURL = new URL(urlCode);
          // If HTTP Protocol, then open connection using the Request method indicated
          URLConnection conn = httpURL.openConnection();
          http = (HttpURLConnection) conn;
          //http.setRequestMethod("GET");
          http.setDoInput(true);
          http.setDoOutput(true);
          http.setUseCaches(false);
          http.setRequestProperty("Content-Type", "application/x-www-form-urlencoded");
          if (oldCookies != null) {
               for (int j = 0; j < oldCookies.length; j++) {
                    String cookie = oldCookies[j];
                    http.setRequestProperty("Cookie", cookie);
          http.connect();
          http.getContent();
          StringBuffer tsb = new StringBuffer("");
          if (http.getResponseCode() == 200) {
               InputStream cis = http.getInputStream();
               byte[] a = new byte[1024];
               int n = cis.read(a);
               while (n >= 0) {
                    tsb.append(new String(a, 0, n));
                    n = cis.read(a);
               cis.close();
               document.put(CONTENT, tsb.toString());
          String[] cookies = null;
          if (cookies == null) {
               int headerFieldIndex = 0;
               String headerFieldValue = http.getHeaderField(headerFieldIndex);
               Vector cookieValues = new Vector();
               while (headerFieldValue != null) {
                    String headerFieldName = http.getHeaderFieldKey(headerFieldIndex);
                    if ((headerFieldName != null) && headerFieldName.toLowerCase().equals("set-cookie")) {
                         int index = headerFieldValue.indexOf(";");
                         if (index > -1) {
                              headerFieldValue = headerFieldValue.substring(0, index);
                         cookieValues.addElement(headerFieldValue);
                    headerFieldValue = http.getHeaderField(++headerFieldIndex);
               cookies = new String[cookieValues.size()];
               cookieValues.copyInto(cookies);
          document.put(COOKIES, cookies);
     catch (Exception e) {
          debug("url problem" + e);
     finally {
          if (http != null) {
               http.disconnect();
     return document;
}

Hi,
Use this code it will helpful to you.
resultXMLDocument=(XmlDocument)documentDoc;
StringWriter sw = new StringWriter();
resultXMLDocument.write((Writer) sw);
xmlString=sw.toString();
thnaks,
suneel

Creating an xml document from filenames of selected files

Hey guys, I am totally new to automator and applescript so please be kind!
I have an xml/flash image portfolio website which has image galleries. Each gallery has an xml document which specifies a thumbnail and full size photo to be displayed in the gallery. If I want to make a new gallery I have to make a new xml document and enter all the filenames of the images I want to display in the gallery. ( I guess you can see where this is going).
This is fine if I have 10 images in the gallery but if I want to make a gallery with 350 images in then it could get pretty tedious.
What I would love to be able to do is select a group of images and then have a script or automator action that can copy the files names and create a new gallery xml document containing the relevant code with all the files names. Ideally then saving the gallery with a sequential filename.
Tying this into the new contextual services menu in snow leopard would really make the task incredibly easy.
Is this possible? I'm not scared of learning how to do this therefore some pointers in the right direction would be great.
Thanks,
Chris

Thanks Camalot,
I was just thinking of selecting images from the finder but if this could be integrated into Aperture's export dialog that would be even better.
this is the xml:
<?xml version="1.0" encoding="utf-8"?>
<gallery thumbwidth="220" thumbheight="138" columns="3" gap="4">
<item>
<ID>1</ID>
<title><![CDATA[Title 1]]></title>
<desc><![CDATA[This is description 1. <font color="#0099CC">This is a colourful text. </font> This is a <a href="http://www.flashden.net/user/iceonflames">link</a>. <i>This is italic text.</i> <b>This is bold text.</b> <b><i>This is bold italic text.</i></b> This text is styled by a CSS document.<br/><br/>]]></desc>
<thumb>images/thumbs/7.jpg</thumb>
<image>images/big/7.jpg</image>
</item>
<item>
<ID>2</ID>
<thumb>images/thumbs/8.jpg</thumb>
<image>images/big/8.jpg</image>
</item>
<item>
<ID>3</ID>
<title><![CDATA[Title 3]]></title>
<desc><![CDATA[This is description 3. <font color="#0099CC">This is a colourful text. </font> This is a <a href="http://www.flashden.net/user/iceonflames">link</a>. <i>This is italic text.</i> <b>This is bold text.</b> <b><i>This is bold italic text.</i></b> This text is styled by a CSS document.<br/><br/>]]></desc>
<thumb>images/thumbs/9.jpg</thumb>
<image>images/big/9.jpg</image>
</item>
</gallery>

Max Size of XML documents in OAQ?

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