Why can't Oracle XML parser import a Xerces node?

I have been using XSU to obtain query results in XML as a DOM. Recently I tried to use the Document.importNode method on the generated DOM where the node to be imported was generated using the Xerces parser. The Oracle XML parser gave the following error:
java.lang.ClassCastException: org.apache.xerces.dom.DeferredElementImpl
org.w3c.dom.Node oracle.xml.parser.v2.XMLDocument.importNode(org.w3c.dom.Node, boolean)
XMLDocument.java:1247
I can get around the problem by parsing the XML I want to combine with the XSU generated XML with the Oracle parser, however, I would be happier if I could configure XSU to use Xerces (or another parser) via JAXP.
Will XSU have JAXP support? What is the cause of the exception above?
Gary Brown
Analyst/Developer
University of Bristol

I have been using XSU to obtain query results in XML as a DOM. Recently I tried to use the Document.importNode method on the generated DOM where the node to be imported was generated using the Xerces parser. The Oracle XML parser gave the following error:
java.lang.ClassCastException: org.apache.xerces.dom.DeferredElementImpl
org.w3c.dom.Node oracle.xml.parser.v2.XMLDocument.importNode(org.w3c.dom.Node, boolean)
XMLDocument.java:1247
I can get around the problem by parsing the XML I want to combine with the XSU generated XML with the Oracle parser, however, I would be happier if I could configure XSU to use Xerces (or another parser) via JAXP.Different implementation have different internal representation of DOMNode. That is why you can't import.
Will XSU have JAXP support? What is the cause of the exception above?Why you need this? Any requirement from your application?
Gary Brown
Analyst/Developer
University of Bristol

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<BLOCKQUOTE>quote:<HR>Originally posted by Steven Muench ([email protected]):
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So instead of trying to setNodeValue() on the element, construct a Text node and use the appendChild method on the element to append the text node as a child of the element.<HR></BLOCKQUOTE>
Steve,
We are also creating an XML DOM from java and are having trouble getting the tags created as we want. When we use XMLText it creates the tag as <tagName/>value rather than <tagName>value</tagName>. We want separate open and close tags. Any ideas?
Lori

Can I install XML parser for Java in Windows 98?

Could someone tell me how to install XML parser for Java in my PC Windows98 (I already installed JDK1.3)? Or it can not be installed in Windows98?
Thanks in advance!

There's no reason why it shouldn't work on any platform for which JDK1.3 is available. If you're using the batch files shipped with XDK to run the parser, you might need to change the syntax slightly; in any event the key command is just
java -cp c:\xdk\lib\xmlparserv2.jar oracle.xml.parser.v2.oraxml %xdkparm%Brian

Where are classes for oracle.xml.parser.v2?

I have downloaded both V1 and V2 of the XML parser. I have managed to download the java classes under org.w3c.dom from www.w3.org but I can't find the classes under oracle.xml.parser.v2 (or without v2) anyway on technet. Both are required for import.
I would have expected them to be in the ZIP files xmlparser_v1_0_2_0.zip and xmlparser_v2_0_2_7.zip but they don't seem to be. These contain the equivalent HTML files but not the class files themselves, so compiling the samples is not possible.
Any help would be appreciated as this is becoming very frustrating.
Thanks in advance
Gary

<BLOCKQUOTE>quote:<HR>Originally posted by Steve Muench ([email protected]):
The xmlparserv2.jar in the 2.0.2.7 download contains everything you need from DOM and SAX interfaces in the jar.<HR></BLOCKQUOTE>
Many thanks Steve - yes unzipping the jar file corrects problem.

Does Oracle XML Parser support double byte charset?

Hi,
Does Oracle XML Parser support double byte characters such as Korean or Chinese? If so, please tell me what version and how to construct xml/xsl files (...encoding="???")?
Thanks for any help,
Tuan

Hi Raymond,
Thank you for your help. It worked when I running in JDeveloper with your posted code. However, when I tried in my real application, it won't work.
The problem is for localization purposes, my application using some texts display in browsers are saved in Unicode file. Later, application runs and depends on languages setting in browsers, with JavaServlet retrieves those texts and saves in formated xml StringBuffer. Then, using existed XSL Stylesheet file and OracleXMLParser to generate an output HTML.
It has worked fine with English, France or others (single byte characters), but it can't
for double bytes character such as Korean or Chinese. I also tried different charset in xml file.
The following is one of returning errors:
-- oracle.xml.parser.v2.XSLException: XSL-1004: Error while parsing input XML document (<Line 1, Column 552>: XML-0221: (Fatal Error) Invalid char in text.)
I run this app in win2000/IIS with ServletExec3.0, JDK1.2.2 and OracleXMLParser v2.0.2.10
Thank you for any helps,
Tuan
<BLOCKQUOTE>quote:<HR>Originally posted by Raymond Hayes Jr ([email protected]):
Nothing fancy 'cause I'm half asleep but I used your xml/xsl and it seemed to work. No errors anyway. This is what I put together in JDeveloper 3.2
package demo;
import javax.servlet.*;
import javax.servlet.http.*;
import java.io.*;
import java.net.*;
import java.util.*;
import oracle.xml.parser.v2.*;
public class CuriosityKilledTheCat extends HttpServlet {
* Initialize global variables
public void init(ServletConfig config) throws ServletException {
super.init(config);
* Service the request
public void service(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
try
XSLStylesheet xsl = new XSLStylesheet( new URL ("file:///c:\\temp\\input.xsl") , null );
XSLProcessor xp = new XSLProcessor();
XMLDocument xd = new XMLDocument ();
XMLDocumentFragment xf = new XMLDocumentFragment();
xf = xp.processXSL ( xsl , new URL ( "file:///c:\\temp\\input.xml") , null );
System.out.println ( "here" );
xd.appendChild( xf );
xd.print ( response.getOutputStream() );
catch ( Exception e )
System.out.println ( e.getMessage() );
* Get Servlet information
* @return java.lang.String
public String getServletInfo() {
return "demo.CuriosityKilledTheCat Information";
}<HR></BLOCKQUOTE>
null

ADM-75024 [oracle.xml.parser] [904 vs. 906]

Hi!,
After running in the following exception in a 904 appserv (oracle.xml.parser.v2.XMLDOMException: Implementation does not support the object requested) we decided to use the 906 parser frrom the xdk. But now we are having a big problem: now there will no application will have been deployed/undeployed/redeployed interupted by an ADM-75024 exception. When restoring the original 904 parser it does work. but this isn't usuable!
We tried following parameters, but it doesn't work:
JVM parameters:
-server -Djava.security.policy=/opt/oracle/oracleas/j2ee/app/config/java2.policy
-Djava.awt.headless=false -Xms256m -Xmx1024m
-Dhttp.proxySet=true -Dhttp.proxyHost=proxy -Dhttp.proxyPort=80
-Dorg.xml.sax.driver=org.apache.xerces.parsers.SAXParser
-Djavax.xml.parsers.DocumentBuilderFactory=org.apache.xerces.jaxp.DocumentBuilderFactoryImpl
-Djavax.xml.parsers.SAXParserFactory=org.apache.xerces.jaxp.SAXParserFactoryImpl
-Djavax.xml.parsers.TransformerFactory=org.apache.xalan.processor.TransformerFactoryImpl
-Djavax.xml.transform.TransformerFactory=org.apache.xalan.processor.TransformerFactoryImpl
but these parameters doesnt' have any influence because libraries will be loaded as follows:
1. system
2. container
3. application
We read many documents --> There exist following BUG numbers: 3565902, 4353119, 3654742, 3136577, 2591746, 3557552
3565902 is nearest; The effect is always the same but different conditions. The suggestions are different. But one thing can be seen: that exception only occurs within 904 oracle xml parser!! With 3565902 the 906 switch solution is preferred.
As seen under http://www.oracle.com/technology/tech/java/oc4j/904/collateral/OC4J-FAQ-904.html (25)
the switch is no supported. Under http://www.oracle.com/technology/tech/java/oc4j/1013/howtos/how-to-swapxmlparser/doc/readme.html the switching capabilites will be brougth with 10.1.3. But i can't use 10.1.3...however I need a solution for 904.
1st: Is there any workaround for the problem mentioned above (oracle.xml.parser.v2.XMLDOMException)
2nd: why the error while deployment/undeployment/redeployment occurs?
thanks, merci, grazie ..en avance
Andreas
ps: i can provide log files if needed.

XML validation using Oracle XML parser v2

Not sure if this is the right forum for this question as I didn't found any.
I had a tough time trying to build an XMLSchema (Oracle XML Parser V2) object from the input schema having include/import. Actually I am working on a Java program to validate the input xml with input schema using Oracle XML parser v2 api.
The issue is that the code doesn't work for schema that has some "include" in it. The code is working fine for the schema without any import/include. Here is the lines of code -
XSDBuilder builder = new XSDBuilder();
schema = builder.build(new InputSource(xsdReader));
I am writing this in JDeveloper. The error is -
oracle.xml.parser.schema.XSDException: Can not build schema 'http://www.fpml.org/2005/FpML-4-2' located at 'xsd\FpML42\xml\fpml-fx-4-2.xsd'
I also tried creating the EntityResolver to specify the path of included schema. But that doesn't solves the problem.
I am not sure whether parser is able to locate the included schema or not.The main schema and included schema are all in same folder. The included schema is perfectly fine and has no errors.
Please help if you have encountered this issue and resolved it. I will really appreciate any pointers or clue to solve this issue.
Thanks.

Thanks for the reply. But it does not seem to be working. Am I missing something
I put <TrxDate xsi:nil="true"/> but still getting error.
Here's my xsd:
<?xml version="1.0" encoding="ISO-8859-1"?>
<xsd:schema xmlns:xsd="http://www.w3.org/2001/XMLSchema"
elementFormDefault="qualified">
<xsd:element name="TrxDate" type="xsd:date" nillable="true" />
XML:
<?xml version="1.0" encoding="UTF-8" ?>
<ServiceRequest>
<TrxDate nil="true"/>
</ServiceRequest>

How can I use a 3rd party XML parser such as xerces with OC4J ?

Hi all tech experts,
I am using Oracle Application Server 10g Release 2 (10.1.2) and i have
installed Portal and Wireless and OracleAS Infrastructure on the same
computer.
i tried all the solutions on this thread
Use of Xerces Parser in out application with Oracle App Server 9.0.4
but still fighting.
I have also posted this query on OTN on following thread
How can I use a 3rd party XML parser such as xerces with OC4J?
but no reply....
Please help me on this issue.
Since OC4J is preconfigured to use the Oracle XML parser which is xmlparserv2.jar.
i have read the following article which states that
OC4J is preconfigured to use the Oracle XML parser. The Oracle XML parser is fully JAXP 1.1 compatible and will serve the needs of applications which require JAXP functionality. This approach does not require the download, installation, and configuration of additional XML parsers.
The Oracle XML parser (xmlparserv2.jar) is configured to load as a system level library of OC4J through it's inclusion as an entry in the Class-Path entry of the oc4j.jar Manifest.mf file. This results in the Oracle XML parser being used for all common deployment and packaging situations. You are not permitted to modify the Manifest.mf file of oc4j.jar.
It must be noted that configuring OC4J to run with any additional XML parser or JDBC library is not a supported configuration. We do know customers who have managed to successfully replace the system level XML parser and the Oracle JDBC drivers that ship with the product, but we do not support this type of configuration due to the possibility of unexpected system behavior and system errors that might occur from replacing the tested and certified libraries.
If you absolutely must use an additional XML parser such as xerces, then you have to start OC4J such that the xerces.jar file is loaded at a level above the OC4J system classpath. This can be accomplished using the -Xbootclasspath flag of the JRE.
i have also run the following command
java -Xbootclasspath/a:d:\xerces\xerces.jar -jar oc4j.jar
but no success.
How could i utilize my jar's like xerces.jar and xalan.jar for parsing instead of OC4J in-built parser ?
All reply will be highly appreciated.
Thnx in advance to all.
Neeraj Sidhaye
try_catch_finally @ Y !

Hi Neeraj Sidhaye,
I am trying to deploy a sample xform application to the Oracle Application Server (10.1.3). However, I encountered the class loader issue that is similar to your stuation. I tried all the three solutions but the application is still use the Oracle xml paser class. I am wondering if you have any insight about this?
Thanks for your help.
Xingsheng Qian
iPass Inc.
Here is the error message I got.
Message:
java.lang.ClassCastException: oracle.xml.parser.v2.XMLElement
Stack Trace:
org.chiba.xml.xforms.exception.XFormsException: java.lang.ClassCastException: oracle.xml.parser.v2.XMLElement
     at org.chiba.xml.xforms.Container.dispatch(Unknown Source)
     at org.chiba.xml.xforms.Container.dispatch(Unknown Source)
     at org.chiba.xml.xforms.Container.initModels(Unknown Source)
     at org.chiba.xml.xforms.Container.init(Unknown Source)
     at org.chiba.xml.xforms.ChibaBean.init(Unknown Source)
     at org.chiba.adapter.servlet.ServletAdapter.init(ServletAdapter.java:153)
     at org.chiba.adapter.servlet.ChibaServlet.doGet(ChibaServlet.java:303)
     at javax.servlet.http.HttpServlet.service(HttpServlet.java:743)
     at javax.servlet.http.HttpServlet.service(HttpServlet.java:856)
     at com.evermind.server.http.ServletRequestDispatcher.invoke(ServletRequestDispatcher.java:719)
     at com.evermind.server.http.ServletRequestDispatcher.forwardInternal(ServletRequestDispatcher.java:376)
     at com.evermind.server.http.HttpRequestHandler.doProcessRequest(HttpRequestHandler.java:870)
     at com.evermind.server.http.HttpRequestHandler.processRequest(HttpRequestHandler.java:451)
     at com.evermind.server.http.AJPRequestHandler.run(AJPRequestHandler.java:299)
     at com.evermind.server.http.AJPRequestHandler.run(AJPRequestHandler.java:187)
     at oracle.oc4j.network.ServerSocketReadHandler$SafeRunnable.run(ServerSocketReadHandler.java:260)
     at com.evermind.util.ReleasableResourcePooledExecutor$MyWorker.run(ReleasableResourcePooledExecutor.java:303)
     at java.lang.Thread.run(Thread.java:595)
Caused by: java.lang.ClassCastException: oracle.xml.parser.v2.XMLElement
     at org.chiba.xml.xforms.Instance.iterateModelItems(Unknown Source)
     at org.chiba.xml.xforms.Bind.initializeModelItems(Unknown Source)
     at org.chiba.xml.xforms.Bind.init(Unknown Source)
     at org.chiba.xml.xforms.Initializer.initializeBindElements(Unknown Source)
     at org.chiba.xml.xforms.Model.modelConstruct(Unknown Source)
     at org.chiba.xml.xforms.Model.performDefault(Unknown Source)
     at org.chiba.xml.xforms.XFormsDocument.performDefault(Unknown Source)
     at org.chiba.xml.xforms.XFormsDocument.dispatchEvent(Unknown Source)
     at org.apache.xerces.dom.NodeImpl.dispatchEvent(Unknown Source)
     ... 18 more

Java.lang.ClassNotFoundException: oracle.xml.parser.v2.XMLParseException

Hi there Masters
I am new in Java and I would need your help please..
I am calling a function in Java passing 1 parameter and returning an XML back but at the point of execution I get an error below... At the end I have attached my java code...PLEASE HELP
Exception in thread "main" java.lang.NoClassDefFoundError: oracle/xml/parser/v2/XMLParseException
 at oracle.xdb.XMLTypeFactory.create(XMLTypeFactory.java:78)
 at oracle.sql.OPAQUE.toClass(OPAQUE.java:328)
 at oracle.sql.OPAQUE.toJdbc(OPAQUE.java:278)
 at oracle.sql.OPAQUE.toJdbc(OPAQUE.java:259)
 at oracle.jdbc.driver.NamedTypeAccessor.getObject(NamedTypeAccessor.java:190)
 at oracle.jdbc.driver.NamedTypeAccessor.getObject(NamedTypeAccessor.java:117)
 at oracle.jdbc.driver.OracleCallableStatement.getObject(OracleCallableStatement.java:1578)
 at oracle.jdbc.driver.OracleCallableStatementWrapper.getObject(OracleCallableStatementWrapper.java:815)
 at hospitaltool.RunAsnIn.runAsnIn(RunAsnIn.java:41)
 at hospitaltool.HospitalTool.main(HospitalTool.java:38)
Caused by: java.lang.ClassNotFoundException: oracle.xml.parser.v2.XMLParseException
 at java.net.URLClassLoader$1.run(URLClassLoader.java:202)
 at java.security.AccessController.doPrivileged(Native Method)
 at java.net.URLClassLoader.findClass(URLClassLoader.java:190)
 at java.lang.ClassLoader.loadClass(ClassLoader.java:306)
 at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:301)
 at java.lang.ClassLoader.loadClass(ClassLoader.java:247)
 ... 10 more
=====================JAVA CODE====================================
package hospitaltool;
import java.sql.*;
import oracle.jdbc.*;
import oracle.xdb.XMLType;
public class RunAsnIn {
public void runAsnIn(Connection con, Boolean fam) throws SQLException {
System.out.println("RunASNIn Section");
String messStatus;
int numRecs = 0; //to hold the number of Records processed
int totRecs = 0; //to hold the number of total records processed
ResultSet rs = null;
Statement stmt = null;
stmt = con.createStatement();
//Delete all already caused messages
try {
rs = stmt.executeQuery("DELETE FROM asnin WHERE message_num IN(SELECT message_num FROM asnin MINUS SELECT message_num FROM hospital WHERE family = 'ASNIn')");
//Select all the uncaused messages
rs = stmt.executeQuery("SELECT message_num FROM hospital WHERE family = 'ASNIn' and rownum <= 1 MINUS SELECT message_num FROM asnin");
//Go thru the uncaused messages
} catch (Exception e) {
while (rs.next()) {
String messageNum = rs.getString(1);
// System.out.println("tableName=" + messageNum);
System.out.println(messageNum);
//Get the XMLDoc
XMLType xml = null;
//Get the XML Doc
CallableStatement cs1 = null;
//CallableStatement proc = con.prepareCall("? {call rmsauto.hospitaltool.getmessagedoc(?)}");
try {
cs1 = con.prepareCall("{? = call rmsauto.hospitaltool.getmessagedoc(?)}");
cs1.registerOutParameter(1, OracleTypes.OPAQUE, "SYS.XMLTYPE");
cs1.setString(2, messageNum);
cs1.execute();
} catch (Exception e) {
xml = (XMLType) cs1.getObject(1);
System.out.println(xml.getStringVal());
}

I did google this and found that I needed a specific jar file called xmlparserv2.jar and I did download it and loaded it on as part of my Libraries the I got a new error... I am using NetBeans
Exception in thread "main" java.lang.NoClassDefFoundError: oracle/xml/binxml/BinXMLMetadataProvider
 at oracle.xdb.XMLTypeFactory.create(XMLTypeFactory.java:78)
 at oracle.sql.OPAQUE.toClass(OPAQUE.java:328)
 at oracle.sql.OPAQUE.toJdbc(OPAQUE.java:278)
 at oracle.sql.OPAQUE.toJdbc(OPAQUE.java:259)
 at oracle.jdbc.driver.NamedTypeAccessor.getObject(NamedTypeAccessor.java:190)
 at oracle.jdbc.driver.NamedTypeAccessor.getObject(NamedTypeAccessor.java:117)
 at oracle.jdbc.driver.OracleCallableStatement.getObject(OracleCallableStatement.java:1578)
 at oracle.jdbc.driver.OracleCallableStatementWrapper.getObject(OracleCallableStatementWrapper.java:815)
 at hospitaltool.RunAsnIn.runAsnIn(RunAsnIn.java:41)
 at hospitaltool.HospitalTool.main(HospitalTool.java:38)
Caused by: java.lang.ClassNotFoundException: oracle.xml.binxml.BinXMLMetadataProvider
 at java.net.URLClassLoader$1.run(URLClassLoader.java:202)
 at java.security.AccessController.doPrivileged(Native Method)
 at java.net.URLClassLoader.findClass(URLClassLoader.java:190)
 at java.lang.ClassLoader.loadClass(ClassLoader.java:306)
 at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:301)
 at java.lang.ClassLoader.loadClass(ClassLoader.java:247)
 ... 10 more
Java Result: 1

Internal Exception: oracle.xml.parser.v2.XMLParseException xsi:type "toplin

i am using toplink 10.1.3.0.0 with oracle app server 10.1.2.2, i am using change field optimistic locking and generating the project xml,
application runs great locally in the jdeveloper, but when it is deployed on app server getting following error
here are the headers from both my project.xml as well as session xml..
<?xml version="1.0" encoding="UTF-8"?>
<toplink:object-persistence version="Oracle TopLink - 10g Release 3 (10.1.3.0.0) (Build 060118)" xmlns:opm="http://xmlns.oracle.com/ias/xsds/opm" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:toplink="http://xmlns.oracle.com/ias/xsds/toplink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
<opm:name>PROJ</opm:name>
<opm:class-mapping-descriptors>
<opm:class-mapping-descriptor xsi:type="toplink:relational-class-mapping-descriptor">
<?xml version="1.0" encoding="UTF-8"?>
<toplink-sessions version="4.5" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
<session xsi:type="server-session">
<name>PROJSession</name>
<event-listener-classes/>
<logging xsi:type="toplink-log">
<log-level>finer</log-level>
</logging>
<primary-project xsi:type="xml">PROJ.xml</primary-project>
<login xsi:type="database-login">
<platform-class>oracle.toplink.platform.database.oracle.OraclePlatform</platform-class>
<user-name></user-name>
any help/idea appreciated...
Exception [TOPLINK-9005] (Oracle TopLink - 10g Release 3 (10.1.3.0.0) (Build 060118)): oracle.toplink.exceptions.SessionLoaderException
Exception Description: An exception was thrown while loading the <project-xml> file [PROJ.xml].
Internal Exception: Exception [TOPLINK-25004] (Oracle TopLink - 10g Release 3 (10.1.3.0.0) (Build 060118)): oracle.toplink.exceptions.XMLMarshalException
Exception Description: An error occurred unmarshalling the document
Internal Exception: Exception [TOPLINK-27101] (Oracle TopLink - 10g Release 3 (10.1.3.0.0) (Build 060118)): oracle.toplink.platform.xml.XMLPlatformException
Exception Description: An error occurred while parsing the document.
Internal Exception: oracle.xml.parser.v2.XMLParseException: xsi:type "toplink:changed-field-locking-policy" not resolved to a type definition
at oracle.toplink.exceptions.SessionLoaderException.failedToLoadProjectXml(SessionLoaderException.java:74)
at oracle.toplink.tools.sessionconfiguration.TopLinkSessionsFactory.loadProjectConfig(TopLinkSessionsFactory.java:316)
at oracle.toplink.tools.sessionconfiguration.TopLinkSessionsFactory.createSession(TopLinkSessionsFactory.java:241)
at oracle.toplink.tools.sessionconfiguration.TopLinkSessionsFactory.buildServerSessionConfig(TopLinkSessionsFactory.java:215)
at oracle.toplink.tools.sessionconfiguration.TopLinkSessionsFactory.buildSession(TopLinkSessionsFactory.java:168)
at oracle.toplink.tools.sessionconfiguration.TopLinkSessionsFactory.buildTopLinkSessions(TopLinkSessionsFactory.java:124)
at oracle.toplink.tools.sessionconfiguration.XMLSessionConfigLoader.load(XMLSessionConfigLoader.java:103)
at oracle.toplink.tools.sessionmanagement.SessionManager.getSession(SessionManager.java:367)
at oracle.toplink.tools.sessionmanagement.SessionManager.getSession(SessionManager.java:334)
at myProjectPackage.common.data.toplink.ToplinkDataManagerPeer.<init>(ToplinkDataManagerPeer.java:41)
at myProjectPackage.common.data.DataManagerFactory.getDataManagerInstance(DataManagerFactory.java:40)
at myProjectPackage.common.servlet.NYSDOTFilter.getDataManager(NYSDOTFilter.java:964)
at myProjectPackage.common.servlet.NYSDOTFilter.doFilter(NYSDOTFilter.java:144)
at com.evermind.server.http.EvermindFilterChain.doFilter(EvermindFilterChain.java:16)
at myProjectPackage.caf.servlet.NYSDOTCAFFilter.doFilter(NYSDOTCAFFilter.java:90)
at com.evermind.server.http.EvermindFilterChain.doFilter(EvermindFilterChain.java:20)
at myProjectPackage.common.servlet.NYSDOTLoginFilter.doFilter(NYSDOTLoginFilter.java:95)
at com.evermind.server.http.ServletRequestDispatcher.invoke(ServletRequestDispatcher.java:669)
at com.evermind.server.http.ServletRequestDispatcher.forwardInternal(ServletRequestDispatcher.java:340)
at com.evermind.server.http.HttpRequestHandler.processRequest(HttpRequestHandler.java:830)
at com.evermind.server.http.AJPRequestHandler.run(AJPRequestHandler.java:228)
at com.evermind.server.http.AJPRequestHandler.run(AJPRequestHandler.java:133)
at com.evermind.util.ReleasableResourcePooledExecutor$MyWorker.run(ReleasableResourcePooledExecutor.java:192)
at java.lang.Thread.run(Thread.java:570)

first thanks for your reply,
i already figured that out and deployed it using 10.1.3.1 jars
my question
1) if it is a bug , how come it works fine with jdeveloper (
i would appreciate if you could provide any info about it.
2) i dont want to sound sarcastic , but 10.1.3.1 has of optimistic locking and the recommended solution i found was to use descriptor.getQueryManager().setUpdateCallCacheSize(0);
looks like 10.1.3.1 fixed one bug and introduced other one which was working fine earlier...
is there any other way of fixing optimistic locking issue other than using the
descriptor.getQueryManager().setUpdateCallCacheSize(0);
where i can find the latest/greatest (up to date patched version of toplink)
thanks again for your help

ClassCastException oracle.xml.parser.v2.XMLElement with correlation receive

Hi,
I am trying to run an asynchronous process that makes an invocation to an external WLI process, then gets an asynchronous receive from a second WLI process using correlation callbacks. We have two 10.1.3.3.0 servers, and the process works perfectly on the first server. The second server invokes WLI fine, and goes into a receive. But then when I call back into the BPEL process, I get the following error:
Receive_1 (faulted)
[2008/02/08 09:46:37] Waiting for "receive" from "client". Asynchronous callback.
[2008/02/08 09:46:53] "ClassCastException" has been thrown.less
oracle.xml.parser.v2.XMLElement
It's the same process, calling the same external processes, with identical input/output. What does the error on the second server mean?
Thank you,
Nicholas

Hi,
I'm using BPEL process manager for calling a asynchronous web service,I can invoke the service from BPEL and the service is invoked correctly,but when I view the business process flow my process is stopped at receive state and doesn't pass it.
Could anybody tell me if any thing should be set to receive a callback from an asynchronous web service to BPEL process?
Thnx in advance,
Nasim

Why can't Oracle XML parser import a Xerces node?

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