Producing XML streams
I have got as far as generating XML from a database, and I can quite happily write it out to a file using a Serializer, but I want to produce it in a way that another part of my application can receive as SAX i.e., as an InputSource. Anyone know how to do this? I think perhaps I need to use piped Readers?
Cheers
I'd say you should implement your own XMLReader, and folks can attach ContentHandlers to your reader to parse the data.
When they call parse on your reader, start spewing startDocument, startElement, endElement, etc, etc, method calls into their content handler.
Similar Messages
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Webservice Consume Proxy error : XML stream: 'document not wellformed'.
Dear All ,
I facing problem when i try to test my service consumer .
Its end with error message :
Error when processing Web service call
Error when calling SOAP Runtime functions: CX_SXML_PARSE_ERROR:An exception with the type CX_SXML_PARSE_ERROR occurred, but was
An exception with the type CX_SXML_PARSE_ERROR occurred, but was neither handled locally, nor declared in a RAISING clause
Error while parsing an XML stream: 'document not wellformed'.
Need your help guys.
Thanks,
Ikrar
Edited by: ikrarSAP on Jun 17, 2011 2:34 PMHi,
Actually i dont have any idea on BOBJ. But this kind error usually occurs in the following cases:
The parameters you called from web service do not match with parameters using by tables at R/3. So, it can not parse.
A Web service's WSDL file is not well-formed because of an element specifying two attributes with the same name, the client application produces this error.
Either there is indeed an issue with how the XML is being encoded and then decoded on other end or there's a step that is being missed somewhere.
Thanks & Regards,
Sai Kiran Rao. -
JAXP 1.4 in JDK 1.5? javax.xml.stream.FactoryFinder$ConfigurationError
hello,
i'm forced to develop in jdk 1.5 and need to use package javax.xml.stream (StAX), which is not included in jaxp1.3 (in jdk 5), so there is a need to somehow integrate jaxp 1.4 to jdk5.
first thing i've tried was getting jaxp 1.4 src and include a buildpath to my project to it. problem is, that javax.xml.stream.XMLOutputFactory.newInstance() throws exception javax.xml.stream.FactoryFinder$ConfigurationError: Provider com.sun.xml.internal.stream.XMLOutputFactoryImpl not found
thanks in advanceproblem solved
-
Hi folks,
I'm trying to establish a CSTRING XML stream with utf-8 encoding. I've only managed to do this in XSTRING so far.
If i use this coding, i get a binary output.
DATA: gt_result TYPE TABLE OF string,
l_result type string.
constants: encoding type string value 'UTF-8'.
data: g_ixml type ref to if_ixml.
data: g_stream_factory type ref to IF_IXML_STREAM_FACTORY.
data: g_encoding type ref to if_ixml_encoding.
g_ixml = cl_ixml=>create( ).
g_stream_factory = g_ixml->CREATE_STREAM_FACTORY( ).
g_encoding = g_ixml->create_encoding( character_set = 'utf-8'
byte_order = 0 ).
data: resstream type ref to if_ixml_ostream.
resstream = g_stream_factory->create_ostream_cstring( l_result ).
call method resstream->set_encoding
EXPORTING
encoding = g_encoding.
* XML Transformieren
CALL TRANSFORMATION id_indent
SOURCE itab = it_Itab
RESULT XML resstream.
* Temporär, XML File erzeugen
refresh gt_result.
APPEND l_result TO gt_result.
CALL METHOD cl_gui_frontend_services=>gui_download
EXPORTING
filename = 'c:test.xml'
CHANGING
data_tab = gt_result
EXCEPTIONS
file_write_error = 1.
Without this expression :
g_encoding = g_ixml->create_encoding(
character_set = 'utf-8' byte_order = 0 ).
I get a cstring stream, but in utf-16.
My question now is, how do I manage to get a utf-8 encoded stream in cstring?
Thanks for your help.
Cheers
DanielThis is the solution:
METHOD TRANSFORM_XML.
TYPE-POOLS TRUXS.
*********************** XML ***********************************
DATA: GT_RESULT TYPE TABLE OF STRING,
L_RESULT TYPE ETXML_LINE_STR.
CONSTANTS: ENCODING TYPE STRING VALUE 'UTF-8'.
DATA: G_IXML TYPE REF TO IF_IXML.
DATA: G_STREAM_FACTORY TYPE REF TO IF_IXML_STREAM_FACTORY.
DATA: G_ENCODING TYPE REF TO IF_IXML_ENCODING.
G_IXML = CL_IXML=>CREATE( ).
G_STREAM_FACTORY = G_IXML->CREATE_STREAM_FACTORY( ).
G_ENCODING = G_IXML->CREATE_ENCODING( CHARACTER_SET = ENCODING
BYTE_ORDER = 0 ).
DATA: RESSTREAM TYPE REF TO IF_IXML_OSTREAM.
RESSTREAM = G_STREAM_FACTORY->CREATE_OSTREAM_XSTRING( L_RESULT ).
CALL METHOD RESSTREAM->SET_ENCODING
EXPORTING
ENCODING = G_ENCODING.
* XML Transformieren
CALL TRANSFORMATION ID_INDENT
SOURCE ITAB = IT_ITAB
RESULT XML RESSTREAM.
* XString to String
CALL FUNCTION 'ECATT_CONV_XSTRING_TO_STRING'
EXPORTING
IM_XSTRING = L_RESULT
IM_ENCODING = 'UTF-8'
IMPORTING
EX_STRING = E_XML.
* Temporär, XML File erzeugen
refresh gt_result.
APPEND e_xml TO gt_result.
CALL METHOD cl_gui_frontend_services=>gui_download
EXPORTING
filename = 'c:test.xml'
CHANGING
data_tab = gt_result
EXCEPTIONS
file_write_error = 1.
ENDMETHOD.
How can I give the 10 points to myself?
Cheers
Daniel -
Exception in thread "main" java.lang.NoClassDefFoundError: javax/xml/stream
I am trying to develop a web service client for amazon webservice.but i am getting this error while running the app. Can anyone please help me. I have installed the JWSDP and but could not understand why i have to locate all the jar files in the classpath?Please help.
===== error=========================================
C:\abr\classes>java -classpath c:\abr\test.jar;C:\abr\jaxrpc-api.jar;C:\abr\jaxrpc-impl.jar;C:\abr\jaxrpc-spi.jar;c:\abr\classes\amazon.jar;C:\abr\mail.jar;C:\a
br\saaj-api.jar;C:\abr\activation.jar;c:\abr\FastInfoset.jar;%classpath% Client
[b]Exception in thread "main" java.lang.NoClassDefFoundError: javax/xml/stream/XMLS
treamWriter
at java.lang.ClassLoader.defineClass1(Native Method)
at java.lang.ClassLoader.defineClass(Unknown Source)
at java.security.SecureClassLoader.defineClass(Unknown Source)
at java.net.URLClassLoader.defineClass(Unknown Source)
at java.net.URLClassLoader.access$100(Unknown Source)
at java.net.URLClassLoader$1.run(Unknown Source)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
at sun.misc.Launcher$AppClassLoader.loadClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
at java.lang.ClassLoader.loadClassInternal(Unknown Source)
at java.lang.ClassLoader.defineClass1(Native Method)
at java.lang.ClassLoader.defineClass(Unknown Source)
at java.security.SecureClassLoader.defineClass(Unknown Source)
at java.net.URLClassLoader.defineClass(Unknown Source)
at java.net.URLClassLoader.access$100(Unknown Source)
at java.net.URLClassLoader$1.run(Unknown Source)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
at sun.misc.Launcher$AppClassLoader.loadClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
at java.lang.ClassLoader.loadClassInternal(Unknown Source)
at com.sun.xml.rpc.client.StreamingSender._writeRequest(StreamingSender.
java:672)
at com.sun.xml.rpc.client.StreamingSender._send(StreamingSender.java:87)
at amazon.AmazonSearchPort_Stub.authorSearchRequest(AmazonSearchPort_Stu
b.java:988)
at Client.main(Client.java:21)I'm assuming you're using JWSDP 1.6 as I see Fastinfoset.jar in your list. You are missing some jar files in your classpath there. The best way to know what you need is to look at the release notes for JWSDP 1.6. Since you're building a web serivce start with the table in there and lookup JAX-RPC. It'll show you what jar files are needed and what other libraries are needed. Now depending on what you're doing you don't really need all those.
For sure you're missing jsr173_api.jar which is where I believe that class you need is located. This is in the JWSDP_1_6\sjsxp\lib directory. You will probably need the other jar thats in there too. Best bet is to follow the dependancy chart in the release notes.
This should get you going.
Ryan -
XML stream and stored as an output XML file
Dear ALL,
Could you help me in such situation?
I need create XML file. I have DTD file. I create XML stream and stored as an output XML file. But all the data of my XML file stored in one line.
How I can create my XML file according to DTD file?
Thanks a lot.
Best regards,
Igorhi
good
go through this links,hope these would help you to solve your problem
http://rustemsoft.com/JSPsample.htm
http://publib.boulder.ibm.com/infocenter/wsphelp/index.jsp?topic=/com.ibm.etools.xmlbuilder.doc/tasks/txmltask.htm
thanks
mrutyun^ -
At com.sun.xml.stream.xerces.util.SymbolTable.hash(SymbolTable.java:222)
Hi all,
I'm trying to use a gSOAP server and a jax-ws client.
I did a first test with WSDLReader to ask the wsdl from the gSOAP server and read it to display all informations.
It was ok !
Now I try to call a method whit this code :
URL url = new URL("http://localhost:" + port + "/BenchOperations?wsdl");
QName qname = new QName("http://www.Bench.toto.com", "BenchOperations");
Service service = Service.create(url, qname); // EXCEPTION
BenchPortType interfaceDeService = service.getPort(BenchPortType.class);
TimeRequest timeRequest = new TimeRequest();
timeRequest.setSleepDuration(sleep);
TimeResponse timeResponse = interfaceDeService.time(timeRequest);but I have this exception on "Service.create" :
Exception in thread "main" java.lang.NullPointerException
at com.sun.xml.stream.xerces.util.SymbolTable.hash(SymbolTable.java:222)
at com.sun.xml.stream.xerces.util.SymbolTable.addSymbol(SymbolTable.java:143)
at com.sun.xml.stream.XMLReaderImpl.getNamespaceURI(XMLReaderImpl.java:1238)
at javax.xml.stream.util.StreamReaderDelegate.getNamespaceURI(StreamReaderDelegate.java:94)
at com.sun.xml.ws.wsdl.parser.ParserUtil.getQName(ParserUtil.java:66)
at com.sun.xml.ws.wsdl.parser.RuntimeWSDLParser.parsePortTypeOperationInput(RuntimeWSDLParser.java:689)
at com.sun.xml.ws.wsdl.parser.RuntimeWSDLParser.parsePortTypeOperation(RuntimeWSDLParser.java:662)
at com.sun.xml.ws.wsdl.parser.RuntimeWSDLParser.parsePortType(RuntimeWSDLParser.java:636)
at com.sun.xml.ws.wsdl.parser.RuntimeWSDLParser.parseWSDL(RuntimeWSDLParser.java:297)
at com.sun.xml.ws.wsdl.parser.RuntimeWSDLParser.parseWSDL(RuntimeWSDLParser.java:253)
at com.sun.xml.ws.wsdl.parser.RuntimeWSDLParser.parse(RuntimeWSDLParser.java:131)
at com.sun.xml.ws.client.WSServiceDelegate.parseWSDL(WSServiceDelegate.java:239)
at com.sun.xml.ws.client.WSServiceDelegate.<init>(WSServiceDelegate.java:201)
at com.sun.xml.ws.client.WSServiceDelegate.<init>(WSServiceDelegate.java:172)
at com.sun.xml.ws.spi.ProviderImpl.createServiceDelegate(ProviderImpl.java:82)
at javax.xml.ws.Service.<init>(Service.java:56)
at javax.xml.ws.Service.create(Service.java:697)
at com.thalesgroup.bench.client.Client.startClient(Client.java:25)
at com.thalesgroup.bench.client.Client.<init>(Client.java:20)
at com.thalesgroup.bench.client.Client.main(Client.java:16)I don't understand why ! This excpetion show that the client is trying to parse something (that's why I did the first test) and there is a nullPointer.
Thanks a lot for your help
Ob�Hi all,
I compared the wsdl sent by the gSOAP server and the jax-ws server and there are not similar !
this can explain that I have a nullPointerExcpetion when I use a gSOAP server
How I can do ? Why the wsdl sent are not the same ?
Thanks for your help
Ob�lix -
Urgent help for processing XML stream read from a JAR file
Hi, everyone,
Urgently need your help!
I am reading an XML config file from a jar file. It can print out the result well when I use the following code:
===============================================
InputStream is = getClass().getResourceAsStream("conf/config.xml");
BufferedReader br = new BufferedReader(new InputStreamReader(is));
String line;
while ((line = br.readLine()) != null) {
System.out.println(line); // It works fine here, which means that the inputstream is correct
// process the XML stream I read from above
NodeIterator ni = processXPath("//grid/gridinfo", is);
Below is the processXPath() function I have written:
public static NodeIterator processXPath(String xpath, InputStream byteStream) throws Exception {
// Set up a DOM tree to query.
InputSource in = new InputSource(byteStream);
DocumentBuilderFactory dfactory = DocumentBuilderFactory.newInstance();
dfactory.setNamespaceAware(true);
Document doc = dfactory.newDocumentBuilder().parse(in);
// Use the simple XPath API to select a nodeIterator.
System.out.println("Querying DOM using " + xpath);
NodeIterator ni = XPathAPI.selectNodeIterator(doc, xpath);
return ni;
It gives me so much errors:
org.xml.sax.SAXParseException: The root element is required in a well-formed doc
ument.
at org.apache.xerces.framework.XMLParser.reportError(XMLParser.java:1213
at org.apache.xerces.framework.XMLDocumentScanner.reportFatalXMLError(XM
LDocumentScanner.java:570)
at org.apache.xerces.framework.XMLDocumentScanner$XMLDeclDispatcher.endO
fInput(XMLDocumentScanner.java:790)
at org.apache.xerces.framework.XMLDocumentScanner.endOfInput(XMLDocument
Scanner.java:418)
at org.apache.xerces.validators.common.XMLValidator.sendEndOfInputNotifi
cations(XMLValidator.java:712)
at org.apache.xerces.readers.DefaultEntityHandler.changeReaders(DefaultE
ntityHandler.java:1031)
at org.apache.xerces.readers.XMLEntityReader.changeReaders(XMLEntityRead
er.java:168)
at org.apache.xerces.readers.UTF8Reader.changeReaders(UTF8Reader.java:18
2)
at org.apache.xerces.readers.UTF8Reader.lookingAtChar(UTF8Reader.java:19
7)
at org.apache.xerces.framework.XMLDocumentScanner$XMLDeclDispatcher.disp
atch(XMLDocumentScanner.java:686)
at org.apache.xerces.framework.XMLDocumentScanner.parseSome(XMLDocumentS
canner.java:381)
at org.apache.xerces.framework.XMLParser.parse(XMLParser.java:1098)
at org.apache.xerces.jaxp.DocumentBuilderImpl.parse(DocumentBuilderImpl.
java:195)
at processXPath(Unknown Source)
Thank you very much!
Sincerely Yours
Davidorg.xml.sax.SAXParseException: The root element is required in a well-formed document.This often means that the parser can't find the document. You think it should be able to find the document because your test code could. However if your test code was not in the same package as your real (failing) code, your test is no good because getResourceAsStream("conf/config.xml") is looking for that file name relative to the package of the class that contains that line of code.
If your test code wasn't in any package, put a slash before the filename and see if that works. -
Reading a text file and producing XML
Is there a tool out there or integrated to JDev where I can take a text file with certain text strings in it and produce XML?
MYou can use the components in the Oracle XDK for Java for this. JDeveloper ships with a version of the Oracle XDK for Java, but the latest release is always at http://otn.oracle.com/tech/xml
Steve Muench
Development Lead, Oracle XSQL Pages Framework
Lead Product Manager for BC4J and Lead XML Evangelist, Oracle Corp
Author, Building Oracle XML Applications
null -
Problem in javax.xml.stream package
i am getting some trouble while using the import statement for following package:-
import javax.xml.stream.*;
I have j2sdk1.4.2 installed in my system. I am using NetBeans 3.6 IDE.
Should i copy some jars in order to resolve this issue. You can send me the steps at:- [email protected]
Please help me.
Regards
SksHave not been able to find anything in the bug database.
I am alittle worried that the StAX - 1.0.1 (http://stax.codehaus.org) has a method with the same signature that does something very different. -
Oracle apps are producing XML output in the C Mgrs that the user can't read
Hi all,
please help on the below issue.
Oracle apps (AP & others) are producing XML output in the Concurrent Managers that the user cannot read. There are two flavors, as an error message: The XML page cannot be displayed Cannot view XML input using XSL style
sheet.
The following tags were not closed: XLAACCPB, LIST_APPLICATION. Error processing resource ''https://xxxxxxxxxxxxxxx... as well as the XML text itself: - 200 Payables 200 Payables Y 1 xxxx US EXPENSE GL 2011-07-15T00:00:00.000+00:00 N No Y Y N D No Detail Y Yes Y N No - - 200 Payables - - 95293 The journal import request 39073188 has failed for the ledger xxxx US EXPENSE GL.
Thanks in advance
Kumarplease help on the below issue.Please post the details of the application release, database version and OS.
Oracle apps (AP & others) are producing XML output in the Concurrent Managers that the user cannot read. There are two flavors, as an error message: The XML page cannot be displayed Cannot view XML input using XSL style sheet. What is the exact/complete error message?
Please check the OPP log file for details about the error.
Troubleshooting Oracle XML Publisher For The Oracle E-Business Suite [ID 364547.1]
Unable to Display XML Page - "Cannot view XML input using XSL style sheet" [ID 730610.1]
Unable To Review XML Output From Application : "Cannot view XML input using XSL style sheet" [ID 437749.1]
Thanks,
Hussein -
Javax.xml.stream.XMLInputFactory problems with &
Hi all
I am using javax.xml.stream.XMLInputFactory to create an XMLStreamReader, which reads XML in from a database.
The problem is that when it encounters & entities, it is replacing them simply with &. When I then go to transform the XML with an XSL stylesheet, it fails with a parser error due to the presence of unescaped & characters.
Looking at the API documentation, I thought that setting the property javax.xml.stream.isReplacingEntityReferences to false would solve the problem, but it isn't. The line of code I am using is as follows: -
inputFactory.setProperty("javax.xml.stream.isReplacingEntityReferences", new Boolean(false));
Any further ideas as to what I am doing wrong or what else I should be doing?
Many thanks for reading and considering my post.
Kind Regards
JonThanks for your continued posts guys...
Quote from DrClap: "So if you consider this to be a problem, you are most likely misunderstanding. Or is there a reason why you feel you have to know how the text was represented in the document it came from?"
Right, just to clarify, this is what I'm trying to do...
1. XML, complete with properly escaped characters (&, etc) is sitting in the database.
2. Next, I am attempting to read the XML into memory character for character via an XMLInputStream and so I still want &, etc, not just &.
3. Finally, I apply stylesheet to XML Now I do want the parser to decode the & into &. The problem is that it has already been done in 2 (above) so the parser in 3 falls over.
Thanks for pointing out that javax.xml.stream.XMLInputFactory is not a standard class DrClap - looks like it's back to the drawing board for me!!
Thanks
Jon -
Parse XML streams via ABAP program or class
Hi all,
because of a new requirement we would like to create characteristics from a XML file by using the following structure.
xmlns:gdt="http://sap.com/xi/SAPGlobal/Global" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
We do not use SAP XI but I would like to parse the XML stream from a file in order to have the information available in a ABAP program. For this reason I'm looking for a standard SAP ABAP program or class to read and parse such a XML file.
I would appreciate if somebody have more details on this topic.Check this out.
XML to ABAP
Regards,
Rich Heilman -
Mapping XML stream to C structure using XSLT ?
Can I use XSLT to map an XML stream to a C structure ?. is there any samples ?
RaeesCan I use XSLT to map an XML stream to a C structure ?. is there any samples ?
Raees -
Create XML stream and stored as an output XML file
Dear ALL,
Could you help me in such situation?
I need create XML file. I have DTD file. I create XML stream and stored as an output XML file. But all the data of my XML file stored in one line.
How I can create my XML file according to DTD file?
Thanks a lot.
Best regards,
Igorhi
good
go through this links,hope these would help you to solve your problem
http://rustemsoft.com/JSPsample.htm
http://publib.boulder.ibm.com/infocenter/wsphelp/index.jsp?topic=/com.ibm.etools.xmlbuilder.doc/tasks/txmltask.htm
thanks
mrutyun^
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