XML News / AJAX problem

Hi,
We are using AJAX to call one portal component by sending some parameters to create the link for the news, which we create with xml form builder.
We have modified the .xsl file of xml template and embedd the code to call the portal component.
We are idenfying the news which is created by xml template and creating the link for that news in some other KM folder.
After creating or updating the news with xml template all news will be displayed after compliting the process. But this is happening for first time only. If I try again to create/update the news the news item is creating/updating but browse is stuckup and popup message "Your request is being processed".
Please let me know what might be the problem
Thanks

Solved my self

Similar Messages

XML News content modification problem in Portal application

Hi,
We are trying to update the xml news content in Portal application with KM API.
We are getting following exception while updating the content.
javax.xml.transform.TransformerException: Namespace fixup failed. Prefix 'xsi' used in attribute 'xsi:noNamespaceSchemaLocation' is not declared anywhere
Please let me know what's to be done
Thanks

Hello,
I faced the same problem in a similar implementation: Message "Namespace fixup failed. Prefix 'xsi' used in attribute 'xsi:noNamespaceSchemaLocation' is not declared anywhere".
When looking at the attributes of the org.w3c.dom.Document, I saw that the namespace URI of xsi was already null after parsing.
The solution which made it work for me was
factory.setNamespaceAware(true);
before parsing the XML text. The URI of xsi was then the one provided by the document.
P.S.: Unfortunately, the error message did not pop up in this test code:
package mytests;
import java.io.StringReader;
import javax.xml.parsers.DocumentBuilder;
import javax.xml.parsers.DocumentBuilderFactory;
import javax.xml.transform.Result;
import javax.xml.transform.Source;
import javax.xml.transform.TransformerException;
import javax.xml.transform.TransformerFactory;
import javax.xml.transform.dom.DOMSource;
import javax.xml.transform.stream.StreamResult;
import junit.framework.TestCase;
import org.w3c.dom.Document;
import org.xml.sax.InputSource;
import com.sun.org.apache.xerces.internal.jaxp.DocumentBuilderFactoryImpl;
public class XmlFormsHelperTest2 extends TestCase {
    Document doc;
    String xmldoc =
        "<?xml version=\"1.0\" encoding=\"UTF-8\"?>"
            + "<News_Header_v2 xmlns:xf=\"http://www.sapportals.com/wcm/app/xmlforms\" xmlns:xsi=\"http//www.w3.org/2001/XMLSchema-instance\" xsi:noNamespaceSchemaLocation=\"/etc/xmlforms/News_Header_v2/btexx_News_Header_v2-Schema.xml\">"
            + "<text>This is the main text</text>" + "</News_Header_v2>";
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        super.setUp();
    public void testToDoc() throws Exception {
        Document doc = setupDocumentSap(xmldoc);
        assertEquals("News_Header_v2", doc.getDocumentElement().getTagName());
        assertEquals("This is the main text", doc.getDocumentElement().getFirstChild().getTextContent());
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        Document doc = setupDocumentSap(xmldoc);
        String actual = xmlToString(doc);
        assertEquals(xmldoc, actual);
     private Document setupDocument(String xmltext) throws Exception {
        DocumentBuilderFactory factory = DocumentBuilderFactory.newInstance();
        factory.setValidating(false);
        factory.setCoalescing(true);
        DocumentBuilder builder = factory.newDocumentBuilder();
        return builder.parse(new InputSource(new StringReader(xmltext)));
    private Document setupDocumentSap(String xmltext) throws Exception {
        DocumentBuilderFactory factory = new DocumentBuilderFactoryImpl();
        factory.setValidating(false);
        factory.setCoalescing(true);
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        return builder.parse(new InputSource(new StringReader(xmltext)));
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XML..: Problem getting the data in the XML-file..

I'm developing a flash-file for my customer to use when
displaying list of products he's selling.
His list of products is inside a XML-file and he want me to
display an overview of the products inside a datagrid, so when you
click on the product you're interested in the productinfo will be
displayed.
But.. I'm having problems grabbing the data I want as it
seems to me that I have to use the unik ID's for each products to
get the data I want. I've tried adding the unik ID-code to my
action script but it still won't work.
Here's a part of the XML-code:
<Tooldata>
<Store name="N/A" zipcode="0033450" city="N/A" url="N/A"
phone="N/A" fax="N/A" email="N/A">
<Tool unikID="5_0022" control="14" cmnd="update">
<Toolgroupe>Hammer</Toolgroupe>
<Brand>Knipps</Brand>
<Model>K55_Knipps</Model>
<Price>35€</Price>
<Weight>N/A</Weight>
<Soldout>0</Soldout>
<Color>Red/Black</Color>
<Images>
<Images image="5_0022.jpg" prioritet="1" gen_id="16"
desc="MainImage"/>
<Images image="5_0022_1.jpg" prioritet="2" gen_id="16"
desc="Image 1"/>
<Images image="5_0022_2.jpg" prioritet="3" gen_id="16"
desc="Image 2"/>
<Images image="5_0022_3.jpg" prioritet="4" gen_id="16"
desc="Image 3"/>
</Images>
Now, the code above is only one item/product. But there are
several proucts listed in the XML-file and I find it hard to get
the product and the product info that I want to be displayed.
Here's my action script:
var xmlLoader:URLLoader = new URLLoader();
var xmlData:XML = new XML();
xmlLoader.addEventListener(Event.COMPLETE, LoadXML);
xmlLoader.load(new URLRequest("ToolData.xml"));
function LoadXML(e:Event):void {
xmlData = new XML(e.target.data);
ParseBildata(xmlData);
function ParseTooldata(TooldataInput:XML):void {
trace("XML Output");
trace("------------------------");
trace(TooldataInput.Store);
If I want to trace the images I just write
"trace(TooldataInput.Store.Images);
But if I want to trace one unik tool it's impossible. Well,
maybe not impossible.. I just don't know how to do just that.
When you trace (TooldataInput.Store); you get all the tools
at that store. But how do I trace only one tool using the unikID??
Thanks a lot in advance!

Ace,
When using E4X if you have multiple nodes at the same level
you should be able to access them as an XMLList. Looking at your
XML you should be able to access each <Tool> node as:
TooldataInput.Store.Tool[0];
TooldataInput.Store.Tool[1];
or as an entire list
TooldataInput.Store.children()
WL

Xml schema validation problem

Hi All
How to tackle this xml schema validation problem
i am using the sample code provided by ORacle technet for xml
schema validation in the Oracle database(817).
The sample code works perfectly fine.
Sample as provided by http://otn.oracle.com/tech/xml/xdk_sample/archive/xdksample_093001.zip.
It works fine for normal xml files validated against
xml schema (xsd)
but in this case my validation is failing . Can you let me know why
I have this main schema
Comany.xsd
===========
<?xml version="1.0"?>
<xsd:schema xmlns:xsd="http://www.w3.org/2001/XMLSchema"
targetNamespace="http://www.company.org"
xmlns="http://www.company.org"
elementFormDefault="qualified">
<xsd:include schemaLocation="Person.xsd"/>
<xsd:include schemaLocation="Product.xsd"/>
<xsd:element name="Company">
<xsd:complexType>
<xsd:sequence>
<xsd:element name="Person" type="PersonType" maxOccurs="unbounded"/>
<xsd:element name="Product" type="ProductType" maxOccurs="unbounded"/>
</xsd:sequence>
</xsd:complexType>
</xsd:element>
</xsd:schema>
================
which includes the following 2 schemas
Product.xsd
============
<?xml version="1.0"?>
<xsd:schema xmlns:xsd="http://www.w3.org/2001/XMLSchema"
elementFormDefault="qualified">
<xsd:complexType name="ProductType">
<xsd:sequence>
<xsd:element name="Type" type="xsd:string"/>
</xsd:sequence>
</xsd:complexType>
</xsd:schema>
==============
Person.xsd
===========
<?xml version="1.0"?>
<xsd:schema xmlns:xsd="http://www.w3.org/2001/XMLSchema"
elementFormDefault="qualified">
<xsd:complexType name="PersonType">
<xsd:sequence>
<xsd:element name="Name" type="xsd:string"/>
<xsd:element name="SSN" type="xsd:string"/>
</xsd:sequence>
</xsd:complexType>
</xsd:schema>
=================
now when i try to validate a xml file against Company.xsd
it throws an error saying unable to find Person.xsd.
no protocol error
Now where do i place these 2 schemas(.xsd files) Person & product
so that the java schemavalidation program running inside Oracle
database can locate these files
Rgrds
Sushant

Hi Jinyu
This is the java code loaded in the database using loadjava called by a wrapper oracle stored procedure
import oracle.xml.parser.schema.*;
import oracle.xml.parser.v2.*;
import java.net.*;
import java.io.*;
import org.w3c.dom.*;
import java.util.*;
import oracle.sql.CHAR;
import java.sql.SQLException;
public class SchemaUtil
public static String validation(CHAR xml, CHAR xsd)
throws Exception
//Build Schema Object
XSDBuilder builder = new XSDBuilder();
byte [] docbytes = xsd.getBytes();
ByteArrayInputStream in = new ByteArrayInputStream(docbytes);
XMLSchema schemadoc = (XMLSchema)builder.build(in,null);
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docbytes = xml.getBytes();
in = new ByteArrayInputStream(docbytes);
DOMParser dp = new DOMParser();
// Set Schema Object for Validation
dp.setXMLSchema(schemadoc);
dp.setValidationMode(XMLParser.SCHEMA_VALIDATION);
dp.setPreserveWhitespace (true);
StringWriter sw = new StringWriter();
dp.setErrorStream (new PrintWriter(sw));
try
dp.parse (in);
sw.write("The input XML parsed without errors.\n");
catch (XMLParseException pe)
sw.write("Parser Exception: " + pe.getMessage());
catch (Exception e)
sw.write("NonParserException: " + e.getMessage());
return sw.toString();
This is the code i used initially for validating a xml file against single xml schema (.xsd) file
In the above code could u tell how to specify the second schema validation code for the incoming xml.
say i create another Schemadoc for the 2nd xml schema.
something like this with another parameter(CHAR xsd1) passing to the method
byte [] docbytes1 = xsd1.getBytes();
ByteArrayInputStream in1 = new ByteArrayInputStream(docbytes1);
XMLSchema schemadoc1 = (XMLSchema)builder.build(in1,null);
DOMParser dp = new DOMParser();
How to set for the 2nd xml schema validation in the above code or can i combine 2 xml schemas.
How to go about it
Rgrds
Sushant

XML News html editor not visible

Hi,
As a part of XML News we have created an html editor along with other labels,text field etc.The problem now is this editor is not visible while creating the News using News Editor Role.Can you help?
Regards
Imran

Hi Raghu,
Forms availability are eanabled already.If we are opening the News form all other fields (like button,text fields etc) are visible but the only thing not visible is the component hml editor where the Editor has to write News,I hope you understand this.Even though that is present in the form template under XML bulder.
Regards
Imran

Exception in XML Parser (format problem?)

Hi Experts,
I am working on IDOC -> AS2 Configuration and the AS2 Configuration has the below structure
<RecordSet>
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                   <row1 - field2>
                   <row1 - field3>
     </Row1>
     <Row2>
                   <row2 - field1>
                   <row2 - field2>
                   <row2 - field3>
     </Row2>
     <Records>
          <Record1>
                    <Record1-Field1>
                    <Record1-Field1>
                    <Record1-Field1>
          </Record1>
          <Record2>
                    <Record2-Field1>
                    <Record2-Field1>
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</RecordSet>
We are getting the expected Structure when we AS2 Receiver has the xml format. But while doing module development with the strctxml2Plain, we are getting the below error in RWB CC Monitoring.
Message processing failed. Cause: com.sap.aii.messaging.adapter.trans.TransformException: Error converting Message: 'java.lang.Exception: Exception in XML Parser (format problem?):'java.lang.NullPointerException''; nested exception caused by: java.lang.Exception: Exception in XML Parser (format problem?):'java.lang.NullPointerException'
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Thanks in advance,
Regards,
Vasu

Hi Vasu,
Not in the Mapping of IR.
In BIC Mapping Designer you have to test with the standard Mappings by providing the sample file whether the Conversion is happening correctly or not.
You have to take the same input file that what ever you are having now.
So that it will say clearly what is the problem in converting the XMLto the required EDI Format...
Check whether you have any Date Format Values are comming from the input file.
Regards
Seshagiri

Attempt to process file failed with Exception in XML Parser-format problem

Hi all,
Iam getting an unusual error in the J2EE stack in XI.
And the message is:
006-11-30 17:31:07 Error Attempt to process file failed with Exception in XML Parser (format problem?):'com.sap.engine.lib.xml.parser.NestedSAXParserException: Fatal Error: com.sap.engine.lib.xml.parser.ParserException: Invalid char #0xf(:main:, row:1, col:1044002)(:main:, row=1, col=1044002) -> com.sap.engine.lib.xml.parser.ParserException: Invalid char #0xf(:main:, row:1, col:1044002)' 2006-11-30 17:31:07 Error Exception caught by adapter framework: null 2006-11-30 17:31:07 Error Delivery of the message to the application using connection AFW failed, due to: RecoverableException.
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Can anyone suggest any better approach using which we may trace the junk data in IDoc. Manual adhoc approach could take time and is error prone.
Thanks in advance...
karun

Hi Bhavesh,
Thanks for the early reply. I checked the mapping and everything is fine and the output is also in valid XML format.
The audit log shows that the mapping got executed successfully and the error is after the step 'Start converting XML document content to plain text '. Is there any constraint in the file adapter regarding the message size for parsing.
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2006-11-30 17:31:07 Success The message status set to WAIT.
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2006-11-30 17:31:08 Success Acknowledgement sent successfully for type: SystemErrorAck
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Data Schema tree not expanding in XML news Form Builder

Hi,
I am trying to create XML News, But the DataSchema tree is not expanding I double clicked on the '+' symbol but it is not expanding.
Can any body suggest me why it is not expanding and how to expand the tree of the Data Schema.
Regards,
Krishna

Hi Krishna,
there may be 2 possibilities why the node does not expand:
1.) Your browser and/or local JDK-Version is not supported for XML Forms Design Tool
2.) There is nothing to expand. Try to create some nodes below your root node.
HTH,
Carsten

Was just loading indesign and cannot start it. seem to have no rights for some presets. i deinstalled and installed new, same problem. help!

was just loading indesign and cannot start it. seem to have no rights for some presets. i deinstalled and installed new, same problem. who can help?

Not easy if vital information is missing. Sometimes it seems like people are using the internet the first time...
What version of Indesign?
What OS? "Rights" sounds like Windows
What is happening when starting it?
If Windows, where was it installed?
If Windows, do you have admin permissions?

Displaying XML news to country specific users

Hi All,
I have a requirement that to display the xml news to country specific users (i.e If a user is from India he can see the news based on india.If a user is from UnitedStates he can see the news based on US).All the news should maintained in a single repositary.Is there any possibility of applying filter to filtering the news? or any idea...

Hi,
Have country specific news under different folder in KM.
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This way you can dynamically change the KM folder path and show country specific news.
Check this to know about proxy IView:
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https://forums.sdn.sap.com/thread.jspa?threadID=190600
Regards,
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New year problem? - files 'deleted'

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seems like it could be some sort of new year thing -
any ideas what to do

New! Re: new year problem? - files 'deleted'
Posted: Jan 1, 2006 10:33 AM in response to: heidig
Reply Email
Hi Heidig,
Welcome to the discussions and the AppleWorks Forum.
It's unlikely that this is a "New Year's" issue. The most probable cause is a corrupted preferences file.
Check Peggy's post here:
http://discussions.apple.com/message.jspa?messageID=607287&ft=y&#607287
Regards,
Barry
For future reference: Using the search feature can lead to a quick answer to many problems. For this one, a search, restricted to the AppleWorks forum, using "has been deleted" (without the quotes) brought up four posts on this topic, including a reference by Peggy to her User Contributed Tip, on the first page of results.

Ajax problem in IE7 - get.get() is empty

I am testing Ajax under Mozilla Firefox and IE7. Under Firefox is everything fine but IE7 gives me errors.
My process is the following:
declare
l_counter number;
l_o_name varchar2(2000);
begin
owa_util.mime_header('text/xml', FALSE );
htp.p('Cache-Control: no-cache');
htp.p('Pragma: no-cache');
owa_util.http_header_close;
htp.prn('<select>');
htp.prn('<option value="x">x</option>');
htp.prn('</select>');
debug.add('ok');
end;
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<script type="text/javascript">
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alert(get.get());
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alert('Never here in IE7');
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var l_Opt = document.createElement("option");
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I call it in an item:
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Hi,
I'm having a sporatic problem.
Where do you put the encoding?
Content-type: text/xml; charset=UTF-8
Cache-Control: no-cache
Pragma: no-cache
<?xml version="1.0" encoding="UTF-8"?>
I have the following in my ODP function
owa_util.mime_header('text/xml', FALSE );
htp.p('Cache-Control: no-cache');
htp.p('Pragma: no-cache');
owa_util.http_header_close;
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How to solve Ajax problem in Tomcat server

we are using Tomcat 5.0.27 server and my sql server. we using AJAX Techniques in my projects. but its some times working fine but sometimes not working the code sample is given by
var req;
var names;
function initRequest(url) {
if (window.XMLHttpRequest)
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else if (window.ActiveXObject)
isIE = true;
req = new ActiveXObject("Microsoft.XMLHTTP");
if (req==null)
          alert("Your browser does not support XMLHTTP.")
function loadPurchase(startLetter)
     var mon=document.getElementById('month').value;
var yea=document.getElementById('year').value;
var url = "../inventory?actionS=INVPurchase&month="+escape(mon)+"&year="+escape(yea)+"&id="+escape(startLetter);;
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     req.onreadystatechange = PurchaseRequest;
     req.open("GET", url, true);
     req.send(null);
function PurchaseRequest() {
          0 (Uninitialized) The object has been created, but not initialized (the open method has not been called).
          1 (Open) The object has been created, but the send method has not been called.
          2 (Sent) The send method has been called, but the status and headers are not yet available.
          3 (Receiving) Some data has been received.
          4 (Loaded) All the data has been received, and is available
alert(re.readyState)
     if(req.readyState == 4)
alert("Inside Ready State");
document.getElementById('Edit').disabled=true;
document.getElementById('Delete').disabled=true;
if (req.status == 200)
PurchaseMessages();
     else
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function PurchaseMessages()
var batchs = req.responseXML.getElementsByTagName("purchases")[0];
var str="";
for(loop = 0; loop < batchs.childNodes.length; loop++)
var batch = batchs.childNodes[loop];
var Refid = batch.getElementsByTagName("Refid")[0];
str = str +Refid .childNodes[0].nodeValue;
var tb=document.getElementById('PurchaseTable');
tb.innerHTML=str ;
the alert coding( req.readyState) is always 1
how to solve for that
please any one help me

Sorry, I've never done this. I went to the Tomcat site and pulled down the CGI docs, which you might have seen:
http://jakarta.apache.org/tomcat/tomcat-5.0-doc/cgi-howto.html
No other help available from me. Sorry.

Owa_util.mime_header in select_list_value (or whole ajax) problem

Hi,
I'm using Ajax in "select multiple items". After few problems (I had to turn off session state protection) - I had to organise the same process on the popup.
I open new page of my application in javascript using window.open function. The problem is that when I'm trying to update or insert something on popup I got that kind of message:
"problem with parsing XML file - didn't understand char after document element" - something like that (with additional about my adres and wwv_flow.accept)
source of error page looks similar to that:
<body><desc>this XML genericly sets multiple items</desc><item id="name">test</item></body>Content-type: text/xml; charset=UTF-8
Cache-Control: no-cachePragma: no-cache
<body><desc>this XML genericly sets multiple items</desc><item id="kli">test2</item></body>Content-type: text/xml; charset=UTF-8
Cache-Control: no-cachePragma: no-cache
<select><option value="1">- choose person -</option></select>ERR-1777: Page 2 provided no page to branch to. Please report this error to your application administrator.<br /><br /><a href="f?p=104">Restart Application</a>I use 3 times: - 2 times I put some values into 5-6 textfields and once I'm put some options into select list
OWA_UTIL.mime_header ('text/xml', FALSE);
HTP.p ('Cache-Control: no-cache');
HTP.p ('Pragma: no-cache');
OWA_UTIL.http_header_close;can any one know where is problem? I have the same construction on the static page (not popup) and there everything is ok.
thanks for any help

I have to add, that I understand that error :) it's easy to understand when it's raising - but why there is a problem with owa_util.mime_header - why it adds "content type" line...?
why it was working fine before going to popup...
sorry for English mistakes

Ajax + problem with Firefox

Dear All;
I am new to Ajax world. I have following lines of code that works fine on IE and Eclipse internal Browser but when i tried testing on Firefox it did not work.
I have pin pointed the exact location. Please help me out to solve it.
Code:
var xmldoc=req.responseXML.documentElement;
var xrows=xmldoc.getElementsByTagName('entry');
var mytable = document.getElementsByTagName("table")[2];
var mytablebody = mytable.getElementsByTagName("tbody")[0];
for(i=0;i<xrows.length;i++)
alert('inside for loop');
var num=xrows.childNodes[0].firstChild.nodeValue;
alert("num:="+num);/////////////// This line has problem
var site=xrows[i].childNodes[1].firstChild.nodeValue;
alert("site"+site);
In IE (////////////This line has problem) is showing proper output but this is not working with forefox.
Please help me out.
Thanks and Regards;
Vikash Anand.

HI Vikash,
Yes, there a some problems between the browsers that causes every developer pain. A good site to help identifying browsers quirks is http://www.quirksmode.org.
I believe you need an array designation where the xrows element is defined, which looks like your root element. For example:
var xrows=xmldoc.getElementsByTagName('entry')[0];
If this isn't your root element, then you may want to try starting at the root element, then using it's childNodes property, extract the "entry" items.
This is assuming that you are you getting a valid xml document back in your response that has the entry item in it.
The error console of firefox may also help you find the problem. For advanced debugging, firebug is great and is located at https://addons.mozilla.org/firefox/1843/
Hope this helps - Thanks - Mark
Message was edited by:
markbasler

XML News / AJAX problem

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