JDK support for XML Schema

Hi,
Does anyone know when XML Schema will be supported by the default implementation of JAXP that is delivered with the JDK?

Sorry, actually look better at JAXB - misread you.
Still, it can.

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Support for XML schema by Sun's parser

Does Sun's ProjectX XML parser proovide support for XML schema.

The JAXP conformance documentation does not mention about XML Schemas, therefore it does not yet support it. If you are looking for an XML parser that supports XML Schema validation, you can download Multi Schema Validator (MSV) from http://www.sun.com. Xerces 2.0.0 beta 3 mentions support for XML Schema. I have not tested it though. Hope this helps.

Unable to locate Spring NamespaceHandler for XML schema namespace

I am not sure if this is the best practice approach but this is the problem I am ruining into. Below, I explain what I am doing:
1) What I am doing:
=============
Based on the oracle incubator example (http://coherence.oracle.com/display/INCUBATOR/Processing+Pattern+Examples); I am running a server and submitting tasks through a proxy application that submits them to ProcessingPatternConfigurator; let's call my task processReport.
a) my processReport is using spring and ibatis together, I created a utility static class to obtain a spring context and retrieves beans using the following lines ( see exhibit "A1 and A2" below).
b) when my task calls the context and that spring loads, it is failing with the error show in exhibit "B".
I suspect I am missing a lib? I googled the error and searched you site but could find a meaningful discussion on it. I guess my question is if this is not the best approach, how do I integrated with spring initializing beans and setting up ibatis framwork, providing beans and database access through Ibatis for each task ruining on the grid (processReport).
thanks
A1) processReport (submitted in the grid) uses this line
AbstractXmlApplicationContext ctx = (AbstractXmlApplicationContext) AmrContextUtil.getInstance();
 System.out.println("Classpath loaded. Executing Report...");
 ReportProcessor repProcessor = (ReportProcessor) ctx.getBean("reportProcessor");
A2) Here is the AmrContextUtil:
import org.springframework.context.support.AbstractApplicationContext;
import org.springframework.context.support.ClassPathXmlApplicationContext;
public final class AmrContextUtil {
 private static AbstractApplicationContext ctx = null;
 public AmrContextUtil() {
 super();
 public final static synchronized AbstractApplicationContext getInstance(){
 if (ctx == null){
 ctx = new ClassPathXmlApplicationContext("classpath:config/applicationContext.xml");
 setCtx(ctx);
 return ctx;
 public final static synchronized AbstractApplicationContext getCtx() {
 return ctx;
 public final static synchronized void setCtx(AbstractApplicationContext ctx) {
 AmrContextUtil.ctx = ctx;
B) Here is the error reported by the server:
2010-02-10 15:42:28.312/57.986 Oracle Coherence GE 3.5.2/463 <Warning> (thread=GridExecutor:Thread-2
, member=1): TaskRunner - Failed to process 0x00000126B99E5524AC1F007AAB1587BBCFEC5E6637E1DED6CCB984
03D6AADF4D due to:org.springframework.beans.factory.parsing.BeanDefinitionParsingException: Configuration problem: Failed to import bean definitions from URL location [classpath:config/reports-application.xml] Offending resource: class path resource [config/applicationContext.xml]; nested exception is org.springframework.beans.factory.parsing.BeanDefinitionParsingException: Configuration problem: Unexpected failure during bean definition parsing
Offending resource: class path resource [config/reports-application.xml] Bean 'reportSqlMapConfig'; nested exception is org.springframework.beans.factory.parsing.BeanDefinitionParsingException: *Configuration problem: Unable to locate Spring NamespaceHandler for XML schema namespace [http://www.springframework.org/schema/util]*
*Offending resource: class path resource [config/reports-application.xml] Bean 'reportSqlMapConfig'*
-> Property 'resourceMap'
c)Here is my application-context.xml offending line:
<bean id="reportSqlMapConfig"
class="com.xx.report.generator.ReportSqlMapConfig">
<property name="resourceMap">
<map>
<entry>
<key>
<util:constant static-field="com.xx.report.domain.ReportType.FPA"/>
</key>
<value>classpath:config/diehardReportSqlMapConfig.xml</value>
</entry>
<entry>
<key>
<util:constant static-field="com.xx.report.domain.ReportType.FCN"/>
</key>
<value>classpath:config/falconReportSqlMapConfig.xml</value>
</entry>
<entry>
<key>
<util:constant static-field="com.xx.report.domain.ReportType.ODS"/>
</key>
<value>classpath:config/odsReportSqlMapConfig.xml</value>
</entry>
</map>
</property>
</bean>

My guess is that something is broken in the configuration of the cacheServer and its not finding
all of the dependencies that your process pattern application needs. Probably the best way
to debug this stuff is to define a static main in your runnable task which will make the call
to the run() method and invoke it as the main class using the identical settings (classpath,
run directory) that you are using to launch the Coherence cache server.
Regards,
Bob

Question about Java API for XML schema?

Hello, everyone!
I am looking for a java api for XML schema. I hope the API is capable for parsing the structure of element
or complextype declarations in XML schema. So for example, if I specify a name of an element or
complextype defined in a schema, the name, dataype and other constraints of contained child elements can be returned.
Does anyone know if there exists such a paser?
Thanks very much!

An implementation of DOM Level 3.

How to generate XSD file for XML schema adobe form

Hi,
I want to generate XSD file for XML schema interfaces adobe forms. How can I do it. Where I can do it..or who will provide this file..
Thanks
Ram
Edited by: Ramesh ram on Feb 23, 2010 6:33 PM

Aaaaah, my mistake, sorry for that. Of course you should use the XML interface and I forgot it is not described in this tutorial. You can easily find another one where the XML based interface is used. But... you won´t need any tutorial. just create a WD context. Place a Interactive form element on your WD app screen, in the attributes you need to maintain the form template name. If you write a name suitable for you which no existing forms uses, the system will offer you to generate a XML based interface and right after that it will "send" you to the SFP transaction. That means you can like skipi the step defining the interface because it it is generated automatically and you only draw the layout for this generated interface.
You should use XMl based interface for your WD app, because when using the ABAP dic based, some features are not available (I am not sure, but ABAP based works only for print form or something).
Hope it is all clear now,
have a nice day,
Otto

Does Oracle support "imported" XML schemas

Hi,
Does Oracle support XML schemas that import other XML schemas. If so, are there any known problems ?
Thanks
John

I have the same problem:
A huge and complex .xsd-schema with several include and import statements can't be registered (all referenced documents exist in the repository):
DBMS_XMLSCHEMA.REGISTERSCHEMA(
schemaURL => 'http://www.toxinfo.org/namespaces/2004/05/Rosetta#ProtocolEmil',
schemaDoc => xdbURIType('/ProtocolEmil.xsd').getClob(),
local => TRUE,
genTypes => TRUE,
genBean => FALSE,
genTables => TRUE
causes an Error at the first import:
ERROR at line 1:
ORA-31000: Resource 'RosettaSimpleTypeCollection.xsd' is not an XDB schema
document
ORA-06512: at "XDB.DBMS_XMLSCHEMA_INT", line 17
ORA-06512: at "XDB.DBMS_XMLSCHEMA", line 26
ORA-06512: at line 2
Editing the schema is not an option for me. Any ideas?
Thanks!
Tillmann Cordes

SetIgnoringElementContentWhitespace() for XML-Schema ?

Hi,
I've got a (maybe simple) question for xml-freaks...
In the future I wanna work with xml-files. So, I've to use SAX and/or DOM.
I've heard the method setIgnoringElementContentWhitespace() of the class DocumentBuilderFactory requieres the DTD.
Do you know, if I also can use XML-Schema in order to use setIgnoringElementContentWhitespace() - or does this method really only supports DTD?
Then maybe do you know a similar method like setIgnoringElementContentWhitespace(), which supports XML-Schema?
Bye
Chris

Seems to me that trying it out would be the easiest way to find out.
If you don't have a setup where you can try it out, then you don't need to know the answer yet.

Question on Support for XML in Oracle 9i and XDK 9.0.1

Hi All,
I just went through the Oracle 9i's features for XML. I have been working with Oracle's XDK too. I noticed that there are some new packages in Oracle 9i like SYS_XMLGEN and DBMS_XMLGEN that produce a XML file when presented a query to it. This feature is there in the XDK (XML SQL Utility) too. So, my question is as follows:
1. Are there any differences in the XML File produced by XDK and these database packages?
2. What are the scenerios when I should go for these packages and when should I go for the XSQL Utility.
Cos I found out that both are doing effectively the same things. Is there any difference between them? Please explain the second question.
Thanks in advance,
Rajat

The sys_xmlagg and sys_xmlgen are native implementations of functionality tied into the database code line. They replicate some of the functionality that was previously provided in a 'plugin' form by the XDK. DBMS_XMLGEN is a PLSQL Package that also provides access to native implimentations of some of this functionalitu. You should find that as a result of being native implimentation they are much more performant.
SYS_XMLGEN and SYS_XMLAGG allow XML to be generated directly from a SQL Query. DBMS_XMLGEN is designed for use in procedural processing and provides a finer grain of control over the generated output.
There are still some features, such as DTD and Schema generation that are not (yet) available with the native implementation, and for this reason, and backwards compatability the XDK functionality is still available
As a rules of thumb, if you can use the native implimentations do so, as performance should be much better.
Mark D. Drake
Senior Product Manager,
XML Infrastructure,
Server Technology

Motif L&F: support for color schemes?

I want to use the Motif L&F in my Java application, but I want the color scheme to be chosen as per the users installed Color theme(using the CDE Style Manager).
Having a default bluish grey UI does not blend well with my 'Desert' or 'Delphinium' color theme... how can I achieve this in my java app with minimal code?
Thanks

Doesnt look like Sun provided support for Themes in
Motif L&F...
I tried the SwingSet demo on Solaris, and when Motif
L&F is chosen, the Theme drop down gets disabled...Got Mantis? The GTK L&F in 1.4.2 supports themes. Otherwise, you might be able to do what you want by subclassing MotifLookAndFeel--just that class, I mean, not the whole L&F. You would actually be creating a new L&F that uses all of the Motif UI delegate classes, but replacing its color scheme with your own. I've never tried it, so it might not be that simple--and if it takes any more effort than that, it's not worth it. Not with the GTK L&F already out there, and the Synth L&F coming in 1.5.
and, as an aside, the SwingSet font in the 'view
source' pane is extremely small and unreadable on
Solaris... looks like sloppy workmanship!
It's the same on Windows. I believe it's due to a known bug that causes the HTML renderer to make Swing's already-too-small fonts, even smaller.

How to create table for XML schema-based Interface form

Hi All,
With tcode SFP to crate a XML schema-based Interface form, how to create a defined table can be listed in "Data View"?
Just like APAP Dictonary- Based Interface form, that we can drag a defined table from data view to the panel.

Hi,
Just follow these steps:
1. Create interactive form UI element in your view.
2. Now provide Datasource and PDFSOURCE to it in form properties.
3. Now give a template name prefix with 'Z' or 'Y'.
4. Double click on it. It will prompt for interface name.
5. Provide interface name prefixed with 'Z' or 'Y'.
6. Click on Context button in the Pop up window and provide the node you have selected as DATASOURCE.
7. Click ok and it will open the form designer.
8. In this way you can create a XML Schema based Form.
9. Activate the interface and design the form providing layout type and other details.
Hope it will help.
Regards,
Vaibhav

Support for XML / Web Service Data Source?

Do you know if and when Crystal Reports for Eclipse will support using the XML / Web Service data source? It appears that only JDBC and Java Result Sets are currently supported. I am using:com.businessobjects.integration.eclipse.library_1.0.0.v671 com.businessobjects.sdks.jrc.11.8.0_11.8.1.v671 Thank you! 

Ok, I copied the JARs (such as CRDBXMLServer.jar) from the JRC SDK (from Eclipse all-in-one) onto the Tomcat classpath and got rid of my previous problem. I now get the stack trace below. I also can not find crdb_*.dll files (such as crdb_xml.dll) anywhere on my system other than the service pack 2 rollback directories. My guess is I should be downloading and installing something else -- is this true? 10 Jan 2007 13:22:36 [http-8080-Processor23] DEBUG com.crystaldecisions.reports.reportdefinition.datainterface - Failed to open connection (Connection:<databaseType=XML><serverName=http://dopey/devicedirectory/2006-06-25/DeviceDirectory?WSDL DeviceDirectory DeviceDirectoryPort getDevices><state=closed><databaseDriverName=crdb_xml.dll>). com.crystaldecisions.reports.queryengine.am: Error loading database connector. The class 'com.crystaldecisions.reports.queryengine.driverImpl.DriverLoader' could not be accessed. at com.crystaldecisions.reports.queryengine.ax.am(Unknown Source) at com.crystaldecisions.reports.queryengine.ax.new(Unknown Source) at com.crystaldecisions.reports.queryengine.ax.byte(Unknown Source) at com.crystaldecisions.reports.reportdefinition.datainterface.a.a(Unknown Source) at com.crystaldecisions.reports.reportdefinition.datainterface.a.a(Unknown Source) at com.crystaldecisions.reports.reportdefinition.datainterface.a.a(Unknown Source) at com.crystaldecisions.reports.reportdefinition.datainterface.a.a(Unknown Source) at com.crystaldecisions.reports.reportdefinition.datainterface.g.a(Unknown Source) at com.businessobjects.reports.sdk.b.b.byte(Unknown Source) at com.businessobjects.reports.sdk.b.b.a(Unknown Source) at com.businessobjects.reports.sdk.b.b.byte(Unknown Source) at com.businessobjects.reports.sdk.JRCCommunicationAdapter.request(Unknown Source) at com.crystaldecisions.proxy.remoteagent.x.a(Unknown Source) at com.crystaldecisions.proxy.remoteagent.q.a(Unknown Source) at com.crystaldecisions.sdk.occa.report.application.dd.a(Unknown Source) at com.crystaldecisions.sdk.occa.report.application.ReportSource.a(Unknown Source) at com.crystaldecisions.sdk.occa.report.application.ReportSource.getPage(Unknown Source) at com.crystaldecisions.sdk.occa.report.application.AdvancedReportSource.getPage(Unknown Source) at com.crystaldecisions.sdk.occa.report.application.NonDCPAdvancedReportSource.getPage(Unknown Source) at com.crystaldecisions.reports.reportengineinterface.JPEReportSource.getPage(Unknown Source) at com.crystaldecisions.report.web.event.ac.a(Unknown Source) at com.crystaldecisions.report.web.event.ac.a(Unknown Source) at com.crystaldecisions.report.web.event.b2.a(Unknown Source) at com.crystaldecisions.report.web.event.b7.broadcast(Unknown Source) at com.crystaldecisions.report.web.event.av.a(Unknown Source) at com.crystaldecisions.report.web.WorkflowController.do(Unknown Source) at com.crystaldecisions.report.web.WorkflowController.doLifecycle(Unknown Source) at com.crystaldecisions.report.web.ServerControl.a(Unknown Source) at com.crystaldecisions.report.web.ServerControl.processHttpRequest(Unknown Source) at com.crystaldecisions.report.web.viewer.taglib.ServerControlTag.doEndTag(Unknown Source) at com.crystaldecisions.report.web.viewer.taglib.ReportServerControlTag.doEndTag(Unknown Source) at org.apache.jsp.stateReport_002dviewer_jsp._jspx_meth_crviewer_viewer_0(stateReport_002dviewer_jsp.java:108) at org.apache.jsp.stateReport_002dviewer_jsp._jspService(stateReport_002dviewer_jsp.java:61) at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:97) at javax.servlet.http.HttpServlet.service(HttpServlet.java:802) at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:334) at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:314) at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:264) at javax.servlet.http.HttpServlet.service(HttpServlet.java:802) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:252) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:178) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:126) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:105) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:107) at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:148) at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:869) at org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.processConnection(Http11BaseProtocol.java:664) at org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:527) at org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFollowerWorkerThread.java:80) at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:684) at
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HTTP support for XML feed in XMLProvider ??

Im trying to customize a XMLProvider with HTTP url for the XML feed in the display profile. I get a FileNotFoundException while running the portal and "Error getting conent" is diaplayed in the channel.
It works fine when i download it and give the path of the file in the url element. Can I use http in the url element ?? Any suggestions please.
Sunil.

same problem, scheme "file" is working, path in the filesystem is working, and "http" don't work ( same xml content in the 3 cases).
I see with truss that the web server answer ok with 200 so the GET seems to work...
I have copied the xml content in the portal web server, and same behaviour.
Is there a workaround ?
thanks
Michel

SAX support for XML 1.1

Hi again
I was searching for a method like setVersion(1.1) on the SAX parser, but I couldn't find any.
Does anyone know if SAX supports 1.1, and if so then how? Or did I not find it because it doesn't exist..?

Actually, the SAX and StAX parsers in JAXP 1.4 support XML 1.1.Well, that's interesting to know. I was under the impression that XML 1.1 had been released and completely ignored by users of XML, since I hadn't read a single thing about it for about two years.
And I must say this idea of people from Sun who actually know what the hell they are talking about coming here and answering questions is a considerable improvement.

XML Schema Class Generator Problem compiling generated java programs

Hi,
I ran oracg on the po.xsd schema from X3Cs XML Schema Part 0: Primer which successfully generated the java codes. I ran into problems when I compile the generated classes. Here's what I'm getting:
C:\oracle\xml\xdk\demo\java\classgen\Po2>javac -classpath ".;C:\oracle\xml/lib/xmlparserv2.jar;C:\oracle\xml/lib/xschema.jar;C:\oracle\xml/l
ib/classgen.jar;.;C:\Program Files\VicunaJ521\java\lib\collections.jar;C:\Program Files\VicunaJ521\java\lib\vicunalite.jar;C:\Program Files\
XConverter\XConverter.jar;C:\Program Files\XConverter\IDLGenerator.jar; c:\jdk1.2.2\lib\dt.jar;c:\jdk1.2.2\lib\jvm.jar;c:\jdk1.2.2\lib\tools
.jar;c:\oracle\ora81\jdbc\lib\classes12.zip;c:\oracle\ora81\jdbc\nls_charset12.zip;C:\oracle\xml\lib\classgen.jar;C:\oracle\xml\lib\xmlparse
rv2.jar" *.java
.\types\PurchaseOrderType.java:75: Type expected.
public void addComment(null.Comment thecomment)
^
.\types\Items.java:141: Type expected.
public void addComment(null.Comment thecomment)
^
2 errors
Running the demo which comes with oracles version of po.xsd was OK. What's the difference between the po.xsd from oracle and the po.xsd from W3C? Are there any W3C recommendation for XML Schema not supported by Oracle's class generator?

Which po.xsd do you use? Would you post it?
Thanks. Here's the copy of the po.xsd from the W3C website. (http://www.w3.org/TR/xmlschema-0/#po.xsd)
<xsd:schema xmlns:xsd="http://www.w3.org/2001/XMLSchema">
<xsd:annotation>
<xsd:documentation xml:lang="en">
Purchase order schema for Example.com.
Copyright 2000 Example.com. All rights reserved.
</xsd:documentation>
</xsd:annotation>
<xsd:element name="purchaseOrder" type="PurchaseOrderType"/>
<xsd:element name="comment" type="xsd:string"/>
<xsd:complexType name="PurchaseOrderType">
<xsd:sequence>
<xsd:element name="shipTo" type="USAddress"/>
<xsd:element name="billTo" type="USAddress"/>
<xsd:element ref="comment" minOccurs="0"/>
<xsd:element name="items" type="Items"/>
</xsd:sequence>
<xsd:attribute name="orderDate" type="xsd:date"/>
</xsd:complexType>
<xsd:complexType name="USAddress">
<xsd:sequence>
<xsd:element name="name" type="xsd:string"/>
<xsd:element name="street" type="xsd:string"/>
<xsd:element name="city" type="xsd:string"/>
<xsd:element name="state" type="xsd:string"/>
<xsd:element name="zip" type="xsd:decimal"/>
</xsd:sequence>
<xsd:attribute name="country" type="xsd:NMTOKEN"
fixed="US"/>
</xsd:complexType>
<xsd:complexType name="Items">
<xsd:sequence>
<xsd:element name="item" minOccurs="0" maxOccurs="unbounded">
<xsd:complexType>
<xsd:sequence>
<xsd:element name="productName" type="xsd:string"/>
<xsd:element name="quantity">
<xsd:simpleType>
<xsd:restriction base="xsd:positiveInteger">
<xsd:maxExclusive value="100"/>
</xsd:restriction>
</xsd:simpleType>
</xsd:element>
<xsd:element name="USPrice" type="xsd:decimal"/>
<xsd:element ref="comment" minOccurs="0"/>
<xsd:element name="shipDate" type="xsd:date" minOccurs="0"/>
</xsd:sequence>
<xsd:attribute name="partNum" type="SKU" use="required"/>
</xsd:complexType>
</xsd:element>
</xsd:sequence>
</xsd:complexType>

<xsd:simpleType name="SKU">
<xsd:restriction base="xsd:string">
<xsd:pattern value="\d{3}-[A-Z]{2}"/>
</xsd:restriction>
</xsd:simpleType>
</xsd:schema>

Mapping with xml-schema XML-data to relational tables

Hello,
is it possible to map data from xml documents to relational tables with xml-schema?
I mean not in nested tables but in relational tables with primary and foreign keys!
With SQL Server 2005 it is very easy, I dont believe that Oracle couldn't do this!
I searched but i cant find anything about that!
Thx
user445232

indeed, oracle does this for xml schema based xmltype data, however, these underlying tables are not accessable to the application. Maybe It should for next version, so folks who like to use relational model can use it without mapping it manually.
Actually, nested tables, are the same, their underlying tables (segments) are indeed relational tables, oracle manages them internally and not visiable to the application. You can find them in the user_segments, user_objects views though.

JDK support for XML Schema

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