Oracle XML DB Issue

Hi,
I have Oracle installation with below details
SID - ORCL
Schema XDB Containing table called POBJ.
POBJ is table of XMLTYPE and contains Demo XMLs loaded in it.
I try to run below query
SELECT * FROM XMLTABLE( 'count(fn:collection("oradb:/XDB/POBJ")')
but getting error message, LPX 00801 . XQuery Syntax error at 'EOF'
can some one explain whats wrong with above query?

You have the wrong forum. This is the forum for Berkeley DB XML.

Similar Messages

Performance issues - which oracle xml technology to use?

Our company has spent some time researching different oracle xml technologies to obtain the fastest performence but also have the flexibily of a changing xml schemas across revs.
Not registering schemas gives the flexibity of quickly changing schemas between revs and simpler table structure, but hurts performance quite a bit compared to registering schemas.
Flat non xml tables seems the fastest but seeing that everything is going xml, this doesn;t seems like a choice.
Anyhow, let me know any input/experience anyone can offer.
here's what we have tested all with simple
10000 record tests, each of the form:
insert into po_tab values (1,
xmltype('<PurchaseOrder xmlns="http://www.oracle.com/PO.xsd"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://www.oracle.com/PO.xsd
http://www.oracle.com/PO.xsd">
<PONum>akkk</PONum>
<Company>Oracle Corp</Company>
<Item>
<Part>9i Doc Set</Part>
<Price>2550</Price>
</Item>
<Item>
<Part>8i Doc Set</Part>
<Price>350</Price>
</Item>
</PurchaseOrder>'));
we have tried three schenerios
-flat tables, non xml db
-xml db with registering schemas
-xml db but not registering schemas, just using XmlType
and adding oracle text xml indexes with paths to speed up
queries
now for the results
- flat tables, non xml db (we where thinking of using it like this to ease fetching of data for ui views in ad hoc situations, then have code to export the data into
xml, is there any oracle tool that will let me
export the data into
xml automatically via a schema?)
create table po_tabSimple(
id int constraint id_pk PRIMARY KEY,
part varchar2(100),
price number
insert into po_tabSimple values (i, 'test', 1.000);
select part from po_tabSimple;
2 seconds (Quickest)
-xml db with registering schemas
declare
doc varchar2(1000) := '<schema
targetNamespace="http://www.oracle.com/PO.xsd"
xmlns:po="http://www.oracle.com/PO.xsd"
xmlns="http://www.w3.org/2001/XMLSchema">
<complexType name="PurchaseOrderType">
<sequence>
<element name="PONum" type="decimal"/>
<element name="Company">
<simpleType>
<restriction base="string">
<maxLength value="100"/>
</restriction>
</simpleType>
</element>
<element name="Item" maxOccurs="1000">
<complexType>
<sequence>
<element name="Part">
<simpleType>
<restriction base="string">
<maxLength value="1000"/>
</restriction>
</simpleType>
</element>
<element name="Price" type="float"/>
</sequence>
</complexType>
</element>
</sequence>
</complexType>
<element name="PurchaseOrder" type="po:PurchaseOrderType"/>
</schema>';
begin
dbms_xmlschema.registerSchema('http://www.oracle.com/PO.xsd', doc);
end;
create table po_tab(
id number,
po sys.XMLType
xmltype column po
XMLSCHEMA "http://www.oracle.com/PO.xsd"
element "PurchaseOrder";
select EXTRACT(po_tab.po, '/PurchaseOrder/Item/Part/text()','xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"').getStringVal() from po_tab;
4 sec
-xml db but not registering schemas, just using XmlType
and adding oracle text xml indexes with paths to speed up
queries
create table po_tabOld(
id number,
po sys.XMLType
select EXTRACT(po_tabOld.po, '/PurchaseOrder/Item/Part/text()','xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"').getStringVal() from po_tabOld;
41 seconds without indexes
41 seconds with indexes
here are the indexes used
CREATE INDEX po_tabColOld_idx ON po_tabOld(po) indextype is ctxsys.ctxxpath;
CREATE INDEX po_tabOld_idx ON po_tabOld X (X.po.extract('/PurchaseOrder/Item/Part/text()','xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"').getStringVal());

Our company has spent some time researching different oracle xml technologies to obtain the fastest performence but also have the flexibily of a changing xml schemas across revs.
Not registering schemas gives the flexibity of quickly changing schemas between revs and simpler table structure, but hurts performance quite a bit compared to registering schemas.
Flat non xml tables seems the fastest but seeing that everything is going xml, this doesn;t seems like a choice.
Anyhow, let me know any input/experience anyone can offer.
here's what we have tested all with simple
10000 record tests, each of the form:
insert into po_tab values (1,
xmltype('<PurchaseOrder xmlns="http://www.oracle.com/PO.xsd"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://www.oracle.com/PO.xsd
http://www.oracle.com/PO.xsd">
<PONum>akkk</PONum>
<Company>Oracle Corp</Company>
<Item>
<Part>9i Doc Set</Part>
<Price>2550</Price>
</Item>
<Item>
<Part>8i Doc Set</Part>
<Price>350</Price>
</Item>
</PurchaseOrder>'));
we have tried three schenerios
-flat tables, non xml db
-xml db with registering schemas
-xml db but not registering schemas, just using XmlType
and adding oracle text xml indexes with paths to speed up
queries
now for the results
- flat tables, non xml db (we where thinking of using it like this to ease fetching of data for ui views in ad hoc situations, then have code to export the data into
xml, is there any oracle tool that will let me
export the data into
xml automatically via a schema?)
create table po_tabSimple(
id int constraint id_pk PRIMARY KEY,
part varchar2(100),
price number
insert into po_tabSimple values (i, 'test', 1.000);
select part from po_tabSimple;
2 seconds (Quickest)
-xml db with registering schemas
declare
doc varchar2(1000) := '<schema
targetNamespace="http://www.oracle.com/PO.xsd"
xmlns:po="http://www.oracle.com/PO.xsd"
xmlns="http://www.w3.org/2001/XMLSchema">
<complexType name="PurchaseOrderType">
<sequence>
<element name="PONum" type="decimal"/>
<element name="Company">
<simpleType>
<restriction base="string">
<maxLength value="100"/>
</restriction>
</simpleType>
</element>
<element name="Item" maxOccurs="1000">
<complexType>
<sequence>
<element name="Part">
<simpleType>
<restriction base="string">
<maxLength value="1000"/>
</restriction>
</simpleType>
</element>
<element name="Price" type="float"/>
</sequence>
</complexType>
</element>
</sequence>
</complexType>
<element name="PurchaseOrder" type="po:PurchaseOrderType"/>
</schema>';
begin
dbms_xmlschema.registerSchema('http://www.oracle.com/PO.xsd', doc);
end;
create table po_tab(
id number,
po sys.XMLType
xmltype column po
XMLSCHEMA "http://www.oracle.com/PO.xsd"
element "PurchaseOrder";
select EXTRACT(po_tab.po, '/PurchaseOrder/Item/Part/text()','xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"').getStringVal() from po_tab;
4 sec
-xml db but not registering schemas, just using XmlType
and adding oracle text xml indexes with paths to speed up
queries
create table po_tabOld(
id number,
po sys.XMLType
select EXTRACT(po_tabOld.po, '/PurchaseOrder/Item/Part/text()','xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"').getStringVal() from po_tabOld;
41 seconds without indexes
41 seconds with indexes
here are the indexes used
CREATE INDEX po_tabColOld_idx ON po_tabOld(po) indextype is ctxsys.ctxxpath;
CREATE INDEX po_tabOld_idx ON po_tabOld X (X.po.extract('/PurchaseOrder/Item/Part/text()','xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"').getStringVal());

How to print Barcode data in Oracle XML Publisher Report

Hi,
We have an rdf report which prints Bar code in the starting page based on a custom procedure from MarkView. It works well with Oracle Reports.
But since the current report was a matrix report, we are changing it to a Linear report through Oracle XML Publisher Report.
We have all the things possible in the new Oracle XML Report.. But we are unable to print the Bar code data which is BLOB in the XML Report..
Can anyone help me on this? We have UAT dates around the corner..
We have an RTF Template .
Help asap.
Thanks
Abhilash

Hi Abhishek,
Bar code Registration Steps in XMLPublisher responsibility:
1.    Go to responsibility XML Publisher Administrator
2.    Open Administration
3.    Open Font Files Tab
4.    Create Font File
5.    Give Font Name : XX_BARCODE
6.    File : Browse Barcode file
7.    Apply
8.    Go to Font mapping Tab
9.    Open Create Font Mapping Set
10.    Give Mapping Name: XX_BARCODE
11.    Give Mapping Code: XX_BARCODE
12.    Type : FO TO PDF
13.    Apply
14.    Open Tab Create Font Maping
15.    Font Family: Code39-Digits(This name should be exactly the font name comes in word)
16.    Style: Normal
17.    Weight: Normal
18.    Target Font Type: Truetype
19.    Continue
20.    Font : XX_BARCODE
21.    Apply
1.    Go to Template Tab
2.    Query for your template
3.    Open Edit Configuration
4.    Click on FO Processing
5.    In Font Mapping set Give XX_BARCODE
RTF Template (word):
1.Design the RTF template
2.Insert the barcode against reqd field
3.Make sure to put an * before and after the barcode so that scanner understands the beginning and end
Please send your rtf ,xml file if you are still facing issues.
Rgds,

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

Caused by: oracle.xml.parser.v2.XMLParseException: '=' missing in attribute

This is a Bursting problem under EBS 5.6.3. In production we have 5.6.2 and since our development system to 5.6.3 has been upgraded, the following error occurs on every single Burst being done using the Concurrent Manager only:
Caused by: oracle.xml.parser.v2.XMLParseException: '=' missing in attribute.
     at oracle.xml.parser.v2.XMLError.flushErrors1(XMLError.java:205)
     at oracle.xml.parser.v2.NonValidatingParser.parseAttrValue(NonValidatingParser.java:1502)
     at oracle.xml.parser.v2.NonValidatingParser.parseAttr(NonValidatingParser.java:1408)
     at oracle.xml.parser.v2.NonValidatingParser.parseAttributes(NonValidatingParser.java:1350)
     at oracle.xml.parser.v2.NonValidatingParser.parseElement(NonValidatingParser.java:1180)
     at oracle.xml.parser.v2.NonValidatingParser.parseRootElement(NonValidatingParser.java:301)
     at oracle.xml.parser.v2.NonValidatingParser.parseDocument(NonValidatingParser.java:268)
     at oracle.xml.parser.v2.XMLParser.parse(XMLParser.java:201)
     at oracle.apps.xdo.batch.BurstingProcessorEngine.burstingConfigParser(BurstingProcessorEngine.java:1340)
     at oracle.apps.xdo.batch.BurstingProcessorEngine.process(BurstingProcessorEngine.java:1297)
     at oracle.apps.xdo.batch.DocumentProcessor.process(DocumentProcessor.java:213)
     at xxwel.ebs.xmlp.XXWELBurster.processDocuments(XXWELBurster.java:143)
I can run the same file through 5.6.3 ($JAVA_TOP) libraries mounted on my JDev with no problems. Also the same XML file runs fine on Production under 5.6.2 - no problems. I have also checked the XML file using a syntax checker. I know this is not a syntax issue even though it looks like it.
Could someone point me in the right direction - explain what this means. Getting desperate as 5.6.3 will be going into production soon and all Bursting will fail with this error. I can't get the simplest XML File to Burst - NOTE this is only occurring on the EBS system (even running without the CM ie. a standalone java main it fails). I think this has something to do with the XML parser version and the EBS environment.
Please help...

Hi Tim, good thinking - wouldn't have thought to check this file. Anyway can confirm that the problem is happening with multiple burst control files so I haven't checked the files themselves as the problem seems systemic. anyway here is an example.
<?xml version="1.0" encoding="UTF-8"?>
<xapi:requestset xmlns:xapi="http://xmlns.oracle.com/oxp/xapi">
<xapi:request select="/XXWEL_BIP_UNI_INVOICES/LIST_G_CUSTOMER_NUMBER/G_CUSTOMER_NUMBER">
<xapi:delivery>
<xapi:email server="mailwa01" port="25"
from="${ADMIN_EMAIL}" reply-to ="${ADMIN_EMAIL}">
<xapi:message id="111" to="${ADMIN_EMAIL}" attachment="true" subject="Unigas Inv
oice No: ${TRX_NUMBER}">
</xapi:message>
</xapi:email>
</xapi:delivery>
<xapi:document output-type="pdf" delivery="111">
<xapi:template type="rtf" location="/u02/prod/prodappl/wel/11.5.0/interface/bip/templates/uni_invoice_template.rtf">
</xapi:template>
</xapi:document>
</xapi:request>
</xapi:requestset>
I will start stripping the control files to make sure they are not the problem in the meantime.

Oracle XML to HSBC XML mapping for R12 AP Check Printing

Hi,
Our environment is Oracle APPS R12.
We need to send an electronic payment information to HSBC bank. So this will be generated 'like' a check from the payments process, but for payment types of WIRE, ACH, etc...and the output is an XML file in a format specified by the bank HSBC. We need to send an XML file to HSBC per their spec. The data that needs to go in this file is the same payment information that Oracle already provides in the standard check printing. We need to take that data and turn it into XML matching the HSBC spec (hence the XML to XML mapping).
I am not sure how to get the source for standard check printing prog. Any idea of how to do Oracle XML- HSBC XML Mapping? Any help is really appreciated.
Thanks
Valli

Review this note, you will get source of check printing program
R12: Master Troubleshooting Guide for Oracle Payables Check Printing issues (Doc ID 1353280.1)
thanks

XML-OPP issue with report

We have following issue while running/generating XML report.
"The output post-processor will be made to post-process this request.
No further attempts will be made to post-process this request, and the request will me marked with warning status.
Setting the profile option concurrent: OPP Response Timeout to a higher value may be necessary. "
We are also getting following errors as well.
"XML File does not appear have any style information associated with it."
We have increased OPP: Response time and bounced, but still same issue. Could someone please help?
Regards,
Vikram

Please post the details of the application release, database version and OS.
Please check the OPP log file for details about the error.
Please see these docs.
Concurrent Requests Fail Due to Output Post Processing (OPP) Timeout [ID 352518.1]
Troubleshooting Oracle XML Publisher For The Oracle E-Business Suite [ID 364547.1]
Report Output Error: The XML page cannot be displayed. Cannot view XML input using style sheet. [ID 753620.1]
R11i/R12 Potential Workaround For Publishing XML Reports When The OPP (Output Post-Processor) Fails [ID 858132.1]
EBS - Technology Area - Webcast Recording 'E-Business Suite - Concurrent Manager Performance - Best Practices' [video] [ID 1367676.1]
R12: Troubleshooting Known XML Publisher and E-Business Suite (EBS) Integration Issues [ID 1410160.1]
Thanks,
Hussein

Oracle XML Parser for Java

Does the latest release of the Oracle XML Parser for Java support JDK 1.2.2?
I have an application which makes use of the XML Parser which runs fine with JDK 1.1.7.
But the application crashes with the use of JDK 1.2.2 .
Any insight into this is appreciated.
null

The Oracle XSQL Servlet makes extensive use of the Oracle XML Parser for Java V2 as well as its XSLT Engine and runs without issue under 1.1.8 and 1.2.2.

Oracle XML parser and IBM jdk bug

Hello,
From a few messages found in the XML forum it seems that IBM jvm could cause problems with oracle XML parser. ( see http://technet.oracle.com:89/ubb/Forum11/HTML/003823.html )
I am using IBM jvm (jdk 1.3) on a linux box, and problems are starting to arise:
I have
- 1 BC4J based jsp app which works fine.
- 2 XML parsing BC4J apps which cause strange errors (like parsing 40 documents fine and failing on the 41st for no apparent reason)
Hopefully, Steven Muench provided precious advice on this (basically, disabling the JIT), however some issues are still open:
<BLOCKQUOTE><font size="1" face="Verdana, Arial">quote:</font><HR>You should file a bug with IBM to get this fixed, using your stylesheet as a testcase. Lots of people have hit this problem.<HR></BLOCKQUOTE>
Has anyone (from oracle or else) done this yet? I have gone (quickly) through IBM website but I didn't find any bug report utility or the like...
<BLOCKQUOTE><font size="1" face="Verdana, Arial">quote:</font><HR>Disable your JIT compiler (or switch JVM's) and you won't have the error.<HR></BLOCKQUOTE>
Turning off the JIT indeed made the errors vanish, thanks a lot for the tip!
I have a few more questions though :
* As the BC4J framework uses the xml parser, It is fairly possible that the ibm jvm bug will affect it...
I haven't had any problems (yet?) with the BC4J part of my applications, but I'm a bit concerned about having random bugs lurking around (I have more than enough of my own :) )
Has anyone stumbled upon IBM JVM vs oracle parser issues in BC4J? (oracle.xml.parser.v2.XXXXXX exceptions...)
* If BC4J is indeed affected, what's the solution?
- Disable the JIT? (And forget about performance?... hmmm... no)
- Switch parsers? (oracle parser is too tightly integrated in the BC4J Framework isn't it?.. hmm... not possible either)
- Wait for a patch from IBM (and use another one in the meantime) / switch JVM :
In either case, I'd really like to know what is the JVM that oracle people use / would advise.
Thanks for your help
null

For those interested,
last week i reported this bug in the ibm jvm news forum.
They said that the problem had been investigated and would be fixed in their next service release.
FYI: the current release (SR7, labeled "build cx130-20010329) still has various problems wih oracle XML parser.
Remi
null

B2B-50029: B2B runtime error: oracle.xml.parser.v2.XMLParseException: Start of root element expected.

Dear All,
I am a beginner to Oracle B2B.
I have created an agreement to Recieve 852, Product Activity data(POS) from one of the Trading partner. This is an inbound process.
A SOA composite application is created to Recieve the data and insert into perticular columns of the database table using database adapter.
I have tested the Interface with some couple of file and it went perfect without any error. Now I have to test the interface with some other files.
This time also I am not getting any error in Business Message, Wire message and Application message but the composite application is not picked.
The log file shows : B2B-50029: B2B runtime error: oracle.xml.parser.v2.XMLParserException: Start of root element expected.
Please let me know if anyone has faced this issue. it will be of great help.
Thanks,
Abhas Kushwaha

Hello,
Just a thought, When I had the similar problem, it appeared to be a BOM (Byte order mark - Wikipedia, the free encyclopedia) in the xml file, which is the very first character in the xml file, so the file was not identified to be a valid xml file. Removing the BOM from the xml file fixed my problem, however, I did not spend much time in fixing using B2B, the vendor (sender of the file) fixed the file and started sending without BOM. So my work was easier.
The character is not visible in all XML editors, however, it was visible in JDeveloper. I used a tool to identify and remove during testing until the vendor fixed the file, the tool is called file bom detector,http://www.bryntyounce.com/filebomdetector.htm
Hope this helps,
Thanks,
Venkatesh

Oracle.xml.sql.OracleXMLSQLException:Cannot enable auto commit within JTS transaction

Hi All,
OracleXMLSave class in the Oracle XDK is being used to load XML data into an 8170 database. The Java code is running in IBM WebSphere with container-managed transactions. When JTA is enabled with the Merant JDBC driver for Oracle, we get the following error when the XML is loaded:
oracle.xml.sql.OracleXMLSQLException: Cannot enable auto commit within JTS
transaction
     at java.lang.Throwable.fillInStackTrace(Native Method)
     at oracle.xml.sql.dml.OracleXMLSave.saveXML(OracleXMLSave.java:2213)
     at oracle.xml.sql.dml.OracleXMLSave.insertXML(Compiled Code)
This suggests the OracleXMLSave class is not aware of the fact that it is now operating in a JTS transaction where control is managed elsewhere. i.e. should also not attempt to commit or rollback, as this is the responsibility of the container.
Is there a property which needs to set to prevent the above or does the XDK not work with J2EE (JTS) transactions?.
If you have any useful comments, let me know. Testing the above presents me with a number of problems so if this is easily explained , let me know.
Thanks,
Malcolm

Clearly , there does seem to be something a bit odd with the above stack.
<Bug:1917808> mentions OracleXMLSave in context of plsql equivalent : dbms_xmlsave . i.e dbms_xmlsave is a wrapper around OracleXMLSave class.
disabling autocommit on connection as follows should help:
conn = DriverManager.getConnection("connect string","scott","tiger");
conn.setAutoCommit(false);
to disble auto commit and see if this has an effect.
This issue might be <Bug:1497506>. If disabling autocommit does not work then it appears that it could be this issue .
Malcolm
Hi All,
OracleXMLSave class in the Oracle XDK is being used to load XML data into an 8170 database. The Java code is running in IBM WebSphere with container-managed transactions. When JTA is enabled with the Merant JDBC driver for Oracle, we get the following error when the XML is loaded:
oracle.xml.sql.OracleXMLSQLException: Cannot enable auto commit within JTS
transaction
     at java.lang.Throwable.fillInStackTrace(Native Method)
     at oracle.xml.sql.dml.OracleXMLSave.saveXML(OracleXMLSave.java:2213)
     at oracle.xml.sql.dml.OracleXMLSave.insertXML(Compiled Code)
This suggests the OracleXMLSave class is not aware of the fact that it is now operating in a JTS transaction where control is managed elsewhere. i.e. should also not attempt to commit or rollback, as this is the responsibility of the container.
Is there a property which needs to set to prevent the above or does the XDK not work with J2EE (JTS) transactions?.
If you have any useful comments, let me know. Testing the above presents me with a number of problems so if this is easily explained , let me know.
Thanks,
Malcolm

JDeveloper Error ! oracle.xml.sql.OracleXMLSQLException: Cannot map Unicode

Hi All,
I have 2 identical table structures with different data in Oracle.
I am using following xsql and XSLT sheet to produce xml files with these tables. ( have to run twice xsql file by changing the Table names )
When I run the xsql file with Table1, it works fine, produced the xml file on the browser.
But when I run the xsql file with Table2, it gives following error message:
The XML page cannot be displayed
Cannot view XML input using style sheet. Please correct the error and then click the Refresh button, or try again later.
Invalid at the top level of the document. Error processing resource 'http://192.10.1.14:8988/Workspace_ONIX-ONIX2-context-root/untitled1.xsql'. Line 1, Position 1
oracle.xml.sql.OracleXMLSQLException: Cannot map Unicode to Oracle character.
^
These two are my xsql and xslt files:
- - - - xsql file - - - -
<?xml version = '1.0' encoding = 'windows-1252'?>
<?xml-stylesheet type="text/xsl" href="TT14.xsl"?>
<xsql:query connection="Connection1" id-attribute="" tag-case="lower"
rowset-element="LIST" row-element="DEPA"
xmlns:xsql="urn:oracle-xsql">
SELECT * from TT26
</xsql:query>
TT14.xsl file
<xsl:stylesheet version="1.0" encoding="UTF-8" xmlns:xsl="http://www.w3.org/1999/XSL/Transform">
<xsl:output method ="xml" indent= "yes" encoding="UTF-8"/>

<xsl:template match ="list">
<BBMessage>
<<xsl:for-each select="depa">
<Product>
<RecordReference>
<xsl:value-of select="wai"/>
</RecordReference>
<NotificationType>
<xsl:value-of select="wantype"/>
</NotificationType>
</Product>
</xsl:for-each>
</BBMessage>
</xsl:template>
</xsl:stylesheet>
All comments are highly welcomed...
Thanks

Hi Deepak
Thanks for the post, but I am afraid that's not the issue with the error.
I changed both encoding to "UTF-8" still i get the problem.
I tried even without the XSLT sheet, still I have the problem..
- - - - xsql file ---
<?xml version = '1.0' ?>

<page xmlns:xsql="urn:oracle-xsql" connection="Connection1">
<xsql:query max-rows="-1" null-indicator="no" tag-case="lower">
select * from Table2
</xsql:query>
</page>
- - - - Result ----
<?xml version="1.0" ?>
- 
- <page>
<error>oracle.xml.sql.OracleXMLSQLException: Cannot map Unicode to Oracle character.</error>
</page>
Any Comment ???
Thanks

ORA-29540: class oracle/xml/sql/query/OracleXMLStaticQuery does not exist

I am getting below error when trying to generate xml. Browsing on google did not help me. I would appreciate if someone can provide the solution.
SQL> select dbms_xmlquery.getxml('select * from dual', 2) from dual;
ERROR:
ORA-29540: class oracle/xml/sql/query/OracleXMLStaticQuery does not exist
ORA-06512: at "SYS.DBMS_XMLQUERY", line 19
ORA-06512: at "SYS.DBMS_XMLQUERY", line 271
ORA-06512: at line 1

Then it is probably not the case that you are affected by the issue described in Metalink document 185857.1, but if I were you I would check it anyway, since it might be the problem.

Oracle.xml.sql.OracleXMLSQLException: Character ')' is not allowed in an XM

I need to use query-database functionality in transform activity to make a stored function call. My sql query parameter should be
Select CDMB_BPEL_UTILS_PKG.get_coa(null) from dual
Corresponding XML is
?>
<xsl:stylesheet version="1.0" xmlns:xsl="http://www.w3.org/1999/XSL/Transform" xmlns:ns0="http://www.example.org" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:ldap="http://schemas.oracle.com/xpath/extension/ldap" xmlns:xp20="http://www.oracle.com/XSL/Transform/java/oracle.tip.pc.services.functions.Xpath20" xmlns:bpws="http://schemas.xmlsoap.org/ws/2003/03/business-process/" xmlns:ora="http://schemas.oracle.com/xpath/extension" xmlns:orcl="http://www.oracle.com/XSL/Transform/java/oracle.tip.pc.services.functions.ExtFunc" exclude-result-prefixes="xsl ns0 xsd ldap xp20 bpws ora orcl">
<xsl:template match="/">
<ns0:OracleRoot>
<ns0:OracleMappedOut>
<ns0:ExpType>
<xsl:value-of select="orcl:query-database('select cdmb_bpel_utils_pkg.get_coa(null) from dual',false(),false(),'eis/JNDI/GDB2')"/>
</ns0:ExpType>
</ns0:OracleMappedOut>
=========But I get the following error when testing the same===========
oracle.xml.sql.OracleXMLSQLException: Character ')' is not allowed in an XML tag name
========================================================
I guess I need to use escape characters to pass ( . I tried using " and ' but in vain. Any help is appreciated to resolve this issue.

Siva,
version: 10.1.3.4
Your inputs may be of high use for me as well.
I have similar requirement. I have to execute the following sql query
select sum(salary) from emp. When I run this query using ora:orcl:query-database, I got the same exception what you have got. So do you mean if i use an alias for this, it would solve my pbm?
select sum(salary) sal from emp+
rgds,
sen

Oracle reports developer 11g java.lang.NoClassDefFoundError oracle/xml/parser/v2/XMLParserException

Hi All,
Need expertise help to resolve the issue I am getting with Oracle Report builder.
I have installed and configured Oracle Forms and Reports Builder 11g on my Windows 7 & 64 bit machine.
Oracle Forms are working fine and I am getting an error while I am launching the Oracle Report Builder.
It says
The error is;
java.lang.NoClassDefFoundError:
oracle/xml/parser/v2/XMLParserException
once I close th eabove error window, then it says java.lang.NullPOinterException.
I have done all modifications to Middleware\as_1\bin rwbuilder.bat file as below
@echo off
@echo INFO: The Reports Builder is only supported on the Linux x86 and Windows x86 operating systems, for further information, please refer to the Release Notes ...
@echo Starting Reports 11g Builder...
setlocal
call C:\Oracle\Middleware\asinst_1\config\reports\bin\reports.bat
@echo on
start C:\Oracle\Middleware\as_1\bin\rwbuilder.exe %*
@echo off
endlocal
:end
@echo on
But report builder is not working. (Error comes when launching the Report Builder ).
Quick support is highly appreciated.
Thanks
Muditha

Hi All,
Need expertise help to resolve the issue I am getting with Oracle Report builder.
I have installed and configured Oracle Forms and Reports Builder 11g on my Windows 7 & 64 bit machine.
Oracle Forms are working fine and I am getting an error while I am launching the Oracle Report Builder.
It says
The error is;
java.lang.NoClassDefFoundError:
oracle/xml/parser/v2/XMLParserException
once I close th eabove error window, then it says java.lang.NullPOinterException.
I have done all modifications to Middleware\as_1\bin rwbuilder.bat file as below
@echo off
@echo INFO: The Reports Builder is only supported on the Linux x86 and Windows x86 operating systems, for further information, please refer to the Release Notes ...
@echo Starting Reports 11g Builder...
setlocal
call C:\Oracle\Middleware\asinst_1\config\reports\bin\reports.bat
@echo on
start C:\Oracle\Middleware\as_1\bin\rwbuilder.exe %*
@echo off
endlocal
:end
@echo on
But report builder is not working. (Error comes when launching the Report Builder ).
Quick support is highly appreciated.
Thanks
Muditha

Oracle XML DB Issue

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