XML schemas in subfolders problem

We have a large number of XML schemas and have partitioned them into different folders. This means that imported schemas are often located in a relative directory e.g.
<import namespace="http://www.xyz.com/schema/Staff" schemaLocation="../../Staff.xsd"/>
However, when building a BPEL app in JDeveloper, the JDeveloper Web Content/Miscellaneous Files folder doesn't seem to have the facility to create sub-folders and I get validation errors when importing the schema alongside the ones it imports. I'm not an expert JDeveloper user - is there something I've missed?
thanks Ash

Thanks, but actually I've yet to find that problem, as I haven't even got to creating any jars or anything yet. To clarify:
Simply using the "Import" button in the BPEL structure window in JDeveloper, you get a single prompt to browse for a schema.
Once imported, it ends up in a Web Content/Miscellaneous Files folder alongside every other schema. So I get JDeveloper flagging errors because my schema references other schemas relative to directory folder e.g. "../../ref.xsd".

Similar Messages

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>

SQL Server 2012 Management Studio:In the Database, how to print out or export the old 3 dbo Tables that were created manually and they have a relationship for 1 Parent table and 2 Child tables?How to handle this relationship in creating a new XML Schema?

Hi all,
Long time ago, I manually created a Database (APGriMMRP) and 3 Tables (dbo.Table_1_XYcoordinates, dbo.Table_2_Soil, and dbo.Table_3_Water) in my SQL Server 2012 Management Studio (SSMS2012). The dbo.Table_1_XYcoordinates has the following columns: file_id,
Pt_ID, X, Y, Z, sample_id, Boring. The dbo.Table_2_Soil has the following columns: Boring, sample_date, sample_id, Unit, Arsenic, Chromium, Lead. The dbo.Table_3_Water has the following columns: Boring, sample_date, sample_id, Unit, Benzene, Ethylbenzene,
Pyrene. The dbo.Table_1_XYcoordinates is a Parent Table. The dbo.Table_2_Soil and the dbo.Table_3_Water are 2 Child Tables. The sample_id is key link for the relationship between the Parent Table and the Child Tables.
Problem #1) How can I print out or export these 3 dbo Tables?
Problem #2) If I right-click on the dbo Table, I see "Start PowerShell" and click on it. I get the following error messages: Warning: Failed to load the 'SQLAS' extension: An exception occurred in SMO while trying to manage a service.
--> Failed to retrieve data for this request. --> Invalid class. Warning: Could not obtain SQL Server Service information. An attemp to connect to WMI on 'NAB-WK-02657306' failed with the following error: An exception occurred in SMO while trying
to manage a service. --> Failed to retrieve data for this request. --> Invalid class. .... PS SQLSERVER:\SQL\NAB-WK-02657306\SQLEXPRESS\Databases\APGriMMRP\Table_1_XYcoordinates>   What causes this set of error messages? How can
I get this problem fixed in my PC that is an end user of the Windows 7 LAN System? Note: I don't have the regular version of Microsoft Visual Studio 2012 in my PC. I just have the Microsoft 2012 Shell (Integrated) program in my PC.
Problem #3: I plan to create an XML Schema Collection in the "APGriMMRP" database for the Parent Table and the Child Tables. How can I handle the relationship between the Parent Table and the Child Table in the XML Schema Collection?
Problem #4: I plan to extract some results/data from the Parent Table and the Child Table by using XQuery. What kind of JOIN (Left or Right JOIN) should I use in the XQuerying?
Please kindly help, answer my questions, and advise me how to resolve these 4 problems.
Thanks in advance,
Scott Chang

In the future, I would recommend you to post your questions one by one, and to the appropriate forum. Of your questions it is really only #3 that fits into this forum. (And that is the one I will not answer, because I have worked very little with XSD.)
1) Not sure what you mean with "print" or "export", but when you right-click a database, you can select Tasks from the context menu and in this submenu you find "Export data".
2) I don't know why you get that error, but any particular reason you want to run PowerShell?
4) If you have tables, you query them with SQL, not XQuery. XQuery is when you query XML documents, but left and right joins are SQL things. There are no joins in XQuery.
As for left/right join, notice that these two are equivalent:
SELECT ...
FROM   a LEFT JOIN b ON a.col = b.col
SELECT ...
FROM   b RIGHT JOIN a ON a.col = b.col
But please never use RIGHT JOIN - it gives me a headache!
There is nothing that says that you should use any of the other. In fact, if you are returning rows from parent and child, I would expect an inner join, unless you want to cater for parents without children.
Here is an example where you can study the different join types and how they behave:
CREATE TABLE apple (a int    NOT NULL PRIMARY KEY,
b varchar(23) NOT NULL)
INSERT apple(a, b)
   VALUES(1, 'Granny Smith'),
   (2, 'Gloster'),
   (4, 'Ingrid-Marie'),
   (5, 'Milenga')
CREATE TABLE orange(c int NOT NULL PRIMARY KEY,
d varchar(23) NOT NULL)
INSERT orange(c, d)
   VALUES(1, 'Agent'),
   (3, 'Netherlands'),
   (4, 'Revolution')
SELECT a, b, c, d
FROM   apple
CROSS JOIN orange
SELECT a, b, c, d
FROM   apple
INNER JOIN orange ON apple.a = orange.c
SELECT a, b, c, d
FROM   apple
LEFT   OUTER JOIN orange ON apple.a = orange.c
SELECT a, b, c, d
FROM   apple
RIGHT OUTER JOIN orange ON apple.a = orange.c
SELECT a, b, c, d
FROM   apple
FULL OUTER JOIN orange ON apple.a = orange.c
go
DROP TABLE apple, orange
Erland Sommarskog, SQL Server MVP, [email protected]

How to enhance the fields into xml schema?

Hi Expert,
We are at SRM-MDM Catalog 3.0 SP02, we enhanced two fields in the contract data which were transfered from the SRM via xml. But when the MDM import manage do the mapping between the xml file and MDM catalog items automatically, it will bring a exception with the mapping error. The error message is "Logon Error: Source file dose not conform to XML schema. Element <field name> not found in the xml schema."
How could I add these fields to xml schema?
The problem is resolved.
Edited by: Wendrin Duan on Nov 5, 2009 5:01 AM

Hi
Did changing the Name of the Schema in the console to be the same as the Name of the Schema file solve the problem.
I take it you used the output file with the custime fields to create the Schema file so as to have a consistent structure.
REegards,
Iggy

Problems using mathml XML Schema in XMLDB

I have successfully loaded the hierarchy of XML Schema definition documents for the current 'mathml' by adjusting the relative paths in all include and import statements, and by forcing the load to overcome cyclic dependency issues.
However when I try to create a table using the XMLTYPE or register another schema which is dependent on mathml I receive the following error:
ERROR at line 1:
ORA-31079: unable to resolve reference to group "Content-expr.class"
ORA-06512: at "XDB.DBMS_XMLSCHEMA_INT", line 37
ORA-06512: at "XDB.DBMS_XMLSCHEMA", line 61
ORA-06512: at "XDB.DBMS_XMLSCHEMA", line 126
ORA-06512: at line 14
Having tried loading into both 9iR2 and 10GR2 databases and pasting the document containing the 'Content-expr.class' into the parent document (i.e. removing the include) I have come to the conclusion that there is a problem with the schema definition.
However being new to XML I do not know what ths issue is as the file containing the definition (math.xsd) is included well before the references in the parent document.
Here is the group definition corresponding to the offending reference:
<xs:group name="Content-expr.class">
<xs:choice>
<xs:group ref="ContExpr.class"/>
<xs:group ref="PresExpr.class"/>
</xs:choice>
</xs:group>
I am also unable to trace which reference is causing the problem as there are several.
Does anyone have any suggestions as to what could be causing this issue, or how I can obtain further diagnostics?
Any help much appreciated.
Robert Honeyman
*********** New info ***************
OK. I have tried further to register the schema, and have the following additional information.
I determined that I thought my problem was cyclic dependencies being resolved ONLY by virtue of the parent file mathml2.xsd. I therefore pasted all the files together in include order so that this was no longer an issue. I then performed the following actions:
1. I tried to register into Oracle 9iR2 database (9.2.0.4) and received the following error:
ERROR at line 1:
ORA-31151: Cyclic definition encountered for group: "Content-expr.class"
ORA-06512: at "XDB.DBMS_XMLSCHEMA_INT", line 0
ORA-06512: at "XDB.DBMS_XMLSCHEMA", line 26
ORA-06512: at "XDB.DBMS_XMLSCHEMA", line 131
ORA-06512: at line 14
2. I then tried registering the schema into an Oracle 10G Release 2 database as well, and received the following error:
ORA-31084: error while creating table "MEDLINE"."math729_TAB" for element
"math"
ORA-01792: maximum number of columns in a table or view is 1000
ORA-02310: exceeded maximum number of allowable columns in table
ORA-06512: at "XDB.DBMS_XMLSCHEMA_INT", line 37
ORA-06512: at "XDB.DBMS_XMLSCHEMA", line 61
ORA-06512: at "XDB.DBMS_XMLSCHEMA", line 126
ORA-06512: at line 14
My conclusions are as follows:
1. 9iR2 (the version I was using at least 9.2.0.4) can't handle cyclic dependencies at all, or at least not complex ones.
2. Neither 9iR2 or 10gR2 can handle cyclic dependencies (or other dependent definitions managed purely by virtue of a parent file with multiple include statements)
3. 10gR2 can handle cyclic dependencies when they are all defined in the same file or resolved by an explicit include regardless of complexity.
4. 10gR2 cannot handle highly complex XML Schema definitions due its limit of 1000 columns per table.
Does anyone have any comments on these conclusions?
I don't even want to handle Mathml, just another schema definition that imports it. I may try to make my own adjustments.
Message was edited by:
rhoneyman
null

Thanks, I found the relevant sections in the XML DB 10GR2 documentation (chapter 3 I think). As far as I can tell my options are to either use one of the following:
- top-down technique creating tables for sub elements in the schema definition
- bottom-up technique collapsing some of the lower elements into CLOBs (I guess this is semi-structured storage)
The problem with Mathml is that it seems quite complex, with only one global schema element and many nested elements, hence only one table is created by XMLDB and it logically follows that we run out of columns.
To get it to work is likely to involve a fair amount of manual schema modification, which incurs a maintenance overhead for me.
It would be good if Oracle could provide a way of simplifying this maintenance of complex schemas to get them to be registered. I guess this would be increasing the number of columns alllowed for a table or offering some other parametric option for DBMS_XMLSCHEMA.REGISTER_SCHEMA that allowed a threshold and either a top-down or bottom-up approach to be taken automatically.
For the time being I am using a simplified schema that does not depend on Mathml for my storage needs.

Insert data into the xml schema-based xmltype table problem!

Hello, there,
I got problem in inserting data into the xmltype table after registered XML schema and created table. details see below:
1) xml schema:
<?xml version="1.0" encoding="UTF-8"?>

<xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns="http://www.emergis.com/eHealth/EHIP/data/meta/profile:v1" targetNamespace="http://www.emergis.com/eHealth/EHIP/data/meta/profile:v1" elementFormDefault="qualified">
     
     <xs:simpleType name="RoutingType">
          <xs:restriction base="xs:string">
               <xs:enumeration value="Synch"/>
               <xs:enumeration value="Asynch"/>
          </xs:restriction>
     </xs:simpleType>
     <xs:simpleType name="StatusType">
          <xs:restriction base="xs:string">
               <xs:enumeration value="ACTIVE"/>
               <xs:enumeration value="VOID"/>
               <xs:enumeration value="PENDING"/>
          </xs:restriction>
     </xs:simpleType>
     <xs:simpleType name="SenderApplicationType">
          <xs:restriction base="xs:string">
               <xs:enumeration value="PR"/>
               <xs:enumeration value="CR"/>
               <xs:enumeration value="POS"/>
               <xs:enumeration value="CPP"/>
               <xs:enumeration value="Other"/>
          </xs:restriction>
     </xs:simpleType>
     <xs:simpleType name="ServiceTypeType">
          <xs:restriction base="xs:string">
               <xs:enumeration value="IS"/>
               <xs:enumeration value="WS"/>
          </xs:restriction>
     </xs:simpleType>
     <xs:simpleType name="RouteDirect">
          <xs:restriction base="xs:string">
               <xs:enumeration value="Request"/>
               <xs:enumeration value="Reply"/>
               <xs:enumeration value="None"/>
          </xs:restriction>
     </xs:simpleType>
     <xs:simpleType name="Indicator">
          <xs:annotation>
               <xs:documentation>can we also change the value to "ON" and "OFF" instead? in this way this cn be shared by all type of switch indicator</xs:documentation>
          </xs:annotation>
          <xs:restriction base="xs:string">
               <xs:enumeration value="YES"/>
               <xs:enumeration value="NO"/>
          </xs:restriction>
     </xs:simpleType>
     <xs:simpleType name="RuleType">
          <xs:restriction base="xs:string">
               <xs:enumeration value="ControlAct"/>
               <xs:enumeration value="WSPolicy"/>
               <xs:enumeration value="AccessControl"/>
               <xs:enumeration value="Certification"/>
               <xs:enumeration value="MessageConformance"/>
               <xs:enumeration value="Variant"/>
               <xs:enumeration value="Routing"/>
          </xs:restriction>
     </xs:simpleType>
     <xs:simpleType name="HL7Result">
          <xs:restriction base="xs:string">
               <xs:enumeration value="ACCEPT"/>
               <xs:enumeration value="REFUSE"/>
               <xs:enumeration value="REJECT"/>
               <xs:enumeration value="ACK"/>
          </xs:restriction>
     </xs:simpleType>
     <xs:simpleType name="IIPType">
          <xs:restriction base="xs:string">
               <xs:enumeration value="PUT"/>
               <xs:enumeration value="GET/LIST"/>
               <xs:enumeration value="NOTIF"/>
          </xs:restriction>
     </xs:simpleType>
     <xs:simpleType name="ProfileTypeType">
          <xs:restriction base="xs:string">
               <xs:enumeration value="IIPProfile"/>
               <xs:enumeration value="BizOperationProfile"/>
               <xs:enumeration value="OrchestrationProfile"/>
               <xs:enumeration value="DomainObjectProfile"/>
               <xs:enumeration value="ServiceProfile"/>
               <xs:enumeration value="ExceptionProfile"/>
               <xs:enumeration value="CustomizedProfile"/>
               <xs:enumeration value="SystemProfile"/>
               <xs:enumeration value="HL7XMLSchemaProfile"/>
               <xs:enumeration value="EnricherParametersProfile"/>
          </xs:restriction>
     </xs:simpleType>
     <xs:simpleType name="ParameterType">
          <xs:restriction base="xs:string">
               <xs:enumeration value="String"/>
               <xs:enumeration value="Object"/>
               <xs:enumeration value="Number"/>
               <xs:enumeration value="Document"/>
          </xs:restriction>
     </xs:simpleType>
     
     
     
     <xs:complexType name="ProfileType">
          <xs:annotation>
               <xs:documentation>
          1.Profile IS USED TO BE AN WRAPPER ELEMENT FOR ALL KIND OF PROFILES NO MATTER WHAT KIND OF PROFILE IT IS
          2.ProfileID used to uniquely identify the current profile
          3.ProfileData used to hold all the necessary profile related data
          </xs:documentation>
          </xs:annotation>
          <xs:sequence>
               <xs:element name="ProfileID" type="ProfileIDType">
                    <xs:annotation>
                         <xs:documentation>this will hold all the common attributes, espically the global unique identifier to the profile, no matter what type of profile is</xs:documentation>
                    </xs:annotation>
               </xs:element>
               <xs:element name="ProfileData" type="ProfileDataType">
                    <xs:annotation>
                         <xs:documentation>all the non-common profile meta data that attached to each specific profile type such as IIPProfile, OrchestrationProfile, and BizOperationProfile will be placed here</xs:documentation>
                    </xs:annotation>
               </xs:element>
          </xs:sequence>
     </xs:complexType>
     <xs:complexType name="ProfileIDType">
          <xs:annotation>
               <xs:documentation>global unique identifier and all the common attributes across all different profiles, the @ID and @Type together will be used as the primary key to identify the profile data</xs:documentation>
          </xs:annotation>
          <xs:attribute name="ID" type="xs:ID" use="required">
               <xs:annotation>
                    <xs:documentation>ID is the global unique identifier to the profile, no matter what type of profile it is</xs:documentation>
               </xs:annotation>
          </xs:attribute>
          <xs:attribute name="Name"/>
          <xs:attribute name="Description"/>
          <xs:attribute name="Version">
               <xs:annotation>
                    <xs:documentation>version of the profile data</xs:documentation>
               </xs:annotation>
          </xs:attribute>
          <xs:attribute name="Type" type="ProfileTypeType" use="required">
               <xs:annotation>
                    <xs:documentation>value to identify the ProfileType type within
                    IIPProfile,BizOperationProfile,OrchestrationProfile,DomainObjectProfile
                    ServiceProfile,ExceptionProfile,SystemProfile,HL7XMLSchemaProfile,
                    EnricherParametersProfile,CustomizedProfile
                    </xs:documentation>
               </xs:annotation>
          </xs:attribute>
          <xs:attribute name="Status" type="StatusType" default="ACTIVE">
               <xs:annotation>
                    <xs:documentation>used to show the related profile data status like "ACTIVE","PENDING","VOID"...</xs:documentation>
               </xs:annotation>
          </xs:attribute>
          
     </xs:complexType>
     <xs:complexType name="ProfileDataType">
          <xs:annotation>
               <xs:documentation>meta data associated tightly to each specific type of profile</xs:documentation>
          </xs:annotation>
          <xs:choice>
               <xs:element name="EnricherParametersProfileData" type="EnricherParametersDataType">
                    <xs:annotation>
                         <xs:documentation>Enricher Parameters related profile data
               1. one instance of this type may contains all the related System metadata.
               2. idType part may use to identify different version/release/status
               </xs:documentation>
                    </xs:annotation>
               </xs:element>
               <xs:element name="ExtendProfileData" type="ExtendProfileDataType">
                    <xs:annotation>
                         <xs:documentation>If needed, any profile data not defined within the current release scope can be added here </xs:documentation>
                    </xs:annotation>
               </xs:element>
          </xs:choice>
     </xs:complexType>
     <xs:complexType name="ExtendProfileDataType">
          <xs:sequence>
               <xs:element name="ExtendProfile" type="xs:anyType" minOccurs="0"/>
          </xs:sequence>
     </xs:complexType>
     <xs:complexType name="EnricherParametersDataType">
          <xs:sequence>
               <xs:element name="EnricherParameter" type="EnricherParameter" maxOccurs="unbounded"/>
          </xs:sequence>
     </xs:complexType>
     <xs:complexType name="EnricherParameter">
          <xs:sequence>
               <xs:element ref="Enricher"/>
          </xs:sequence>
          <xs:attribute name="serviceName" type="xs:string" use="required"/>
          <xs:attribute name="interactionID" type="xs:string"/>
     </xs:complexType>
     <xs:element name="Enricher">
          <xs:annotation>
               <xs:documentation>Comment describing your root element</xs:documentation>
          </xs:annotation>
          <xs:complexType>
               <xs:sequence>
                    <xs:element name="Parameters" type="Parameters"/>
                    <xs:element ref="Section" maxOccurs="unbounded"/>
               </xs:sequence>
          </xs:complexType>
     </xs:element>
     <xs:complexType name="ValueType">
          <xs:attribute name="field" use="required"/>
          <xs:attribute name="value"/>
          <xs:attribute name="action"/>
     </xs:complexType>
     <xs:element name="Section">
          <xs:complexType>
               <xs:sequence>
                    <xs:element name="Value" type="ValueType" minOccurs="0" maxOccurs="unbounded"/>
                    <xs:element ref="Section" minOccurs="0" maxOccurs="unbounded"/>
               </xs:sequence>
               <xs:attribute name="path" use="required"/>
          </xs:complexType>
     </xs:element>
     <xs:complexType name="Parameters">
          <xs:sequence>
               <xs:element name="Parameter" minOccurs="0" maxOccurs="unbounded">
                    <xs:complexType>
                         <xs:attribute name="name" use="required"/>
                         <xs:attribute name="reference"/>
                    </xs:complexType>
               </xs:element>
          </xs:sequence>
     </xs:complexType>
     <xs:complexType name="RuleList">
          <xs:annotation>
               <xs:documentation>an array of rules</xs:documentation>
          </xs:annotation>
          <xs:sequence>
               <xs:element name="Rule" type="RuleProfile" minOccurs="0" maxOccurs="unbounded"/>
          </xs:sequence>
     </xs:complexType>
     <xs:complexType name="RuleProfile">
          <xs:attribute name="RName" use="required"/>
          <xs:attribute name="RType" type="RuleType" use="required"/>
          <xs:attribute name="Status" default="ON">
               <xs:annotation>
                    <xs:documentation>By default is ON (or if is missing)</xs:documentation>
               </xs:annotation>
          </xs:attribute>
          <xs:attribute name="Order"/>
          <xs:attribute name="Direction" type="RouteDirect">
               <xs:annotation>
                    <xs:documentation>Request / Reply</xs:documentation>
               </xs:annotation>
          </xs:attribute>
     </xs:complexType>
     
     
     
     <xs:element name="Profile" type="ProfileType">
          <xs:annotation>
               <xs:documentation>Profile IS USED TO BE AN WRAPPER ELEMENT FOR ALL KIND OF PROFILES NO MATTER WHAT KIND OF PROFILE IT IS</xs:documentation>
          </xs:annotation>
     </xs:element>
</xs:schema>
2)register xml schema:
SQL> begin
2 dbms_xmlschema.registerSchema
3 (
4 schemaurl=>'http://rac3-1-vip:8080/home/'||USER||'/xsd/EHIPProfile_v00.xsd',
5 schemadoc=>xdbURIType('/home/'||USER||'/xsd/EHIPProfile_v00.xsd').getClob(),
6 local=>True,
7 gentypes=>True,
8 genbean=>False,
9 gentables=>False
10 );
11 End;
12 /
PL/SQL procedure successfully completed.
SQL>
SQL>
3) xml data:
<?xml version="1.0" encoding="UTF-8"?>

<Profile xmlns="http://www.emergis.com/eHealth/EHIP/data/meta/profile:v1">
     <ProfileID Type="EnricherParametersProfile" Status="ACTIVE" ID="EnricherPP.ID.0001" Name="EnricherPP.ID.0001" Description="EnricherPP.ID.0001" Version="01"/>
     <ProfileData>
          <EnricherParametersProfileData>
               <EnricherParameter serviceName="LRS_BusinessDomainObject.lrs.businessDomainObject.domainObjectBuilder.concrete.ExceptionCreators:createExceptionV50CategoryCanonicalPart" interactionID="">
               <Enricher>
                    <Parameters>
                         <Parameter name="MESSAGE_ID" reference="test"/>
                    </Parameters>
                    <Section path="HEADER">
                         <Section path="RESPONSE_TYPE">
                              <Value field="value" value="I"/>
                         </Section>
                         <Section path="HL7_STANDARD_VERSION">
                              <Value field="value" value="HL7V3"/>
                         </Section>
                         <Section path="DESIRED_ACKNOWLEDGMENT_TYPE">
                              <Value field="value" value="NE"/>
                         </Section>
                         <Section path="SENDING_NETWORK_ADDRESS">
                              <Value field="value" value=""/>
                         </Section>
                         <Section path="SENDING_APPLICATION_IDENTIFIER">
                              <Value field="root" value="2.16.840.1.113883.3.133.1.3"/>
                              <Value field="extension" value=""/>
                         </Section>
                         <Section path="SENDING_APPLICATION_NAME">
                              <Value field="value" value="NL HIAL"/>
                         </Section>
                    </Section>
               </Enricher>
     </EnricherParameter>
          <EnricherParameter serviceName="LRS_BusinessDomainObject.lrs.businessDomainObject.domainObjectBuilder.concrete.DomainObjectCreators:createFindClientsAssociatedIdentifersRequestObject" interactionID="PRPA_IN101105CA">
               <Enricher>
                    <Parameters>
                         <Parameter name="MESSAGE_ID" reference="test"/>
                    </Parameters>
                    <Section path="HEADER">
                         <Section path="RESPONSE_TYPE">
                              <Value field="value" value="I"/>
                         </Section>
                         <Section path="HL7_STANDARD_VERSION">
                              <Value field="value" value="HL7V3"/>
                         </Section>
                         <Section path="PROCESSING_CODE">
                              <Value field="value" value="T"/>
                         </Section>
                         
                         <Section path="DESIRED_ACKNOWLEDGMENT_TYPE">
                              <Value field="value" value="NE"/>
                         </Section>
                         <Section path="RECEIVER_NETWORK_ADDRESS">
                              <Value field="value" value="prsunew.moh.hnet.bc.ca"/>
                         </Section>
                         <Section path="RECEIVER_APPLICATION_IDENTIFIER">
                              <Value field="root" value="2.16.840.1.113883.3.40.5.1"/>
                              <Value field="extension" value=""/>
                         </Section>
                         <Section path="SENDING_NETWORK_ADDRESS">
                              <Value field="value" value=""/>
                         </Section>
                         <Section path="SENDING_APPLICATION_IDENTIFIER">
                              <Value field="root" value="2.16.840.1.113883.3.133.1.3"/>
                              <Value field="extension" value=""/>
                         </Section>
                         <Section path="SENDING_APPLICATION_NAME">
                              <Value field="value" value="NL HIAL"/>
                         </Section>
                    </Section>
               </Enricher>
     </EnricherParameter>
          <EnricherParameter serviceName="LRS_BusinessDomainObject.lrs.businessDomainObject.domainObjectBuilder.concrete.DomainObjectContentEnrichers:enrichPRRequest" interactionID="">

<Enricher>
     <Parameters>
          <Parameter name="MESSAGE_IDENTIFIER" reference="test"/>
     </Parameters>
     <Section path="HEADER">
          <Section path="HL7_STANDARD_VERSION">
               <Value field="value" value="V3PR2"/>
          </Section>
          
          
          <Section path="PROCESSING_CODE">
               <Value field="value" value="T"/>
          </Section>
          
          <Section path="PROCESSING_MODE_CODE">
               <Value field="value" value="T"/>
          </Section>
          
          <Section path="DESIRED_ACKNOWLEDGMENT_TYPE">
               <Value field="value" value="NE"/>
          </Section>
          
          
          <Section path="RECEIVER_APPLICATION_IDENTIFIER[0]">
               <Value field="root" value="2.16.840.1.113883.3.40.1.14"/>
               <Value field="extension" value="SIT1"/>
          </Section>
          
          <Section path="RECEIVER_APPLICATION_NAME[0]">
               <Value field="value" value="receiverAppName"/>
          </Section>
          
          
          <Section path="RECEIVER_AGENT/RECEIVER_ORGANIZATION/RECEIVER_ORGANIZATION_IDENTIFIER[0]">
               <Value field="root" value="2.16.840.1.113883.3.40.4.1"/>
               <Value field="extension" value="receiverOrgId"/>
          </Section>
          <Section path="SENDING_APPLICATION_NAME[0]">
               <Value field="value" value="NLPRSCLNT"/>
          </Section>
          
          
          <Section path="SENDING_AGENT/SENDING_ORGANIZATION/SENDING_ORGANIZATION_IDENTIFIER[0]">
               <Value field="root" value="2.16.840.1.113883.4.3.57"/>
               <Value field="extension" value="3001"/>
          </Section>
          <Section path="PERFORMER/HEALTHCARE_WORKER_IDENTIFIER[0]">
               <Value field="root" value="2.16.840.1.113883.4.3.57"/>
               <Value field="extension" value="HIAL_USR"/>
          </Section>
     </Section>
     <Section path="PAYLOAD">
          
          
          <Section path="AUDIT[0]/AUDIT_INFORMATION">
               <Value field="code" value="LATEST"/>
               <Value field="codeSystem" value="PRSAuditParameters"/>
          </Section>
          
          <Section path="CONFIDENCE/CONFIDENCE_VALUE">
               <Value field="value" value="100"/>
          </Section>
          
          <Section path="HISTORY/INCLUDE_HISTORY_INDICATOR">
               <Value field="value" value="false"/>
          </Section>
          
          <Section path="JURISDICTION/JURISDICTION_TYPE">
               <Value field="value" value="NL"/>
          </Section>
          
          <Section path="RESPONSE_OBJECT[0]/PROVIDER_QUERY_RESPONSE_OBJECT[0]">
               <Value field="code" value="GRS_ADDRESS"/>
          </Section>
          <Section path="RESPONSE_OBJECT[0]/PROVIDER_QUERY_RESPONSE_OBJECT[1]">
               <Value field="code" value="GRS_ELECTRONIC_ADDRESS"/>
          </Section>
          <Section path="RESPONSE_OBJECT[0]/PROVIDER_QUERY_RESPONSE_OBJECT[2]">
               <Value field="code" value="GRS_IDENTIFIER"/>
          </Section>
          <Section path="RESPONSE_OBJECT[0]/PROVIDER_QUERY_RESPONSE_OBJECT[3]">
               <Value field="code" value="GRS_ORGANIZATION_NAME"/>
          </Section>
          <Section path="RESPONSE_OBJECT[0]/PROVIDER_QUERY_RESPONSE_OBJECT[4]">
               <Value field="code" value="GRS_PERSONAL_NAME"/>
          </Section>
          <Section path="RESPONSE_OBJECT[0]/PROVIDER_QUERY_RESPONSE_OBJECT[5]">
               <Value field="code" value="GRS_REGISTRY_IDENTIFIER"/>
          </Section>
          <Section path="RESPONSE_OBJECT[0]/PROVIDER_QUERY_RESPONSE_OBJECT[6]">
               <Value field="code" value="GRS_TELEPHONE"/>
          </Section>
          <Section path="RESPONSE_OBJECT[0]/PROVIDER_QUERY_RESPONSE_OBJECT[7]">
               <Value field="code" value="PRS_CONDITION"/>
          </Section>
          <Section path="RESPONSE_OBJECT[0]/PROVIDER_QUERY_RESPONSE_OBJECT[8]">
               <Value field="code" value="PRS_CONFIDENTIALITY_INDICATOR"/>
          </Section>
          <Section path="RESPONSE_OBJECT[0]/PROVIDER_QUERY_RESPONSE_OBJECT[9]">
               <Value field="code" value="PRS_DEMOGRAPHIC_DETAIL"/>
          </Section>
          <Section path="RESPONSE_OBJECT[0]/PROVIDER_QUERY_RESPONSE_OBJECT[10]">
               <Value field="code" value="PRS_DISCIPLINARY_ACTION"/>
          </Section>
          <Section path="RESPONSE_OBJECT[0]/PROVIDER_QUERY_RESPONSE_OBJECT[11]">
               <Value field="code" value="PRS_INFORMATION_ROUTE"/>
          </Section>
          <Section path="RESPONSE_OBJECT[0]/PROVIDER_QUERY_RESPONSE_OBJECT[12]">
               <Value field="code" value="PRS_NOTE"/>
          </Section>
          <Section path="RESPONSE_OBJECT[0]/PROVIDER_QUERY_RESPONSE_OBJECT[13]">
               <Value field="code" value="PRS_PROVIDER_CREDENTIAL"/>
          </Section>
          <Section path="RESPONSE_OBJECT[0]/PROVIDER_QUERY_RESPONSE_OBJECT[14]">
               <Value field="code" value="PRS_PROVIDER_EXPERTISE"/>
          </Section>
          <Section path="RESPONSE_OBJECT[0]/PROVIDER_QUERY_RESPONSE_OBJECT[15]">
               <Value field="code" value="PRS_PROVIDER_RELATIONSHIP"/>
          </Section>
          <Section path="RESPONSE_OBJECT[0]/PROVIDER_QUERY_RESPONSE_OBJECT[16]">
               <Value field="code" value="PRS_STATUS"/>
          </Section>
          <Section path="RESPONSE_OBJECT[0]/PROVIDER_QUERY_RESPONSE_OBJECT[17]">
               <Value field="code" value="PRS_WORK_LOCATION"/>
          </Section>
          <Section path="RESPONSE_OBJECT[0]/PROVIDER_QUERY_RESPONSE_OBJECT[18]">
               <Value field="code" value="PRS_WORK_LOCATION_ADDRESS"/>
          </Section>
          <Section path="RESPONSE_OBJECT[0]/PROVIDER_QUERY_RESPONSE_OBJECT[19]">
               <Value field="code" value="PRS_WORK_LOCATION_DETAIL"/>
          </Section>
          <Section path="RESPONSE_OBJECT[0]/PROVIDER_QUERY_RESPONSE_OBJECT[20]">
               <Value field="code" value="PRS_WORK_LOCATION_ELECTRONIC_ADDRESS"/>
          </Section>
          <Section path="RESPONSE_OBJECT[0]/PROVIDER_QUERY_RESPONSE_OBJECT[21]">
               <Value field="code" value="PRS_WORK_LOCATION_INFORMATION_ROUTE"/>
          </Section>
          <Section path="RESPONSE_OBJECT[0]/PROVIDER_QUERY_RESPONSE_OBJECT[22]">
               <Value field="code" value="PRS_WORK_LOCATION_TELEPHONE"/>
          </Section>
          
          <Section path="ROLE_CLASS /ROLE_CLASS_VALUE">
               <Value field="value" value="LIC"/>
          </Section>
          <Section path="SORT_CONTROL[0]/SORT_CONTROL_ELEMENT_NAME">
               <Value field="code" value="PrincipalPerson.name.value.family"/>
          </Section>
          <Section path="SORT_CONTROL[0]/SORT_CONTROL_DIRECTION_CODE">
               <Value field="value" value="A"/>
          </Section>
     </Section>
</Enricher>
     </EnricherParameter>
          </EnricherParametersProfileData>
     </ProfileData>
</Profile>
the data is valid against the schema through XML Spy tool... and loaded into the XDB repository...
4) create table and insert data:
SQL> CREATE TABLE EHIP_PROFILE OF SYS.XMLTYPE
2 XMLSCHEMA "http://rac3-1-vip:8080/home/EHIPSBUSER1/xsd/EHIPProfile_v00.xsd" ELEMENT "Profile"
3 ;
Table created.
SQL>
SQL> alter table EHIP_PROFILE
2 add CONSTRAINT EHIP_PROF_PK PRIMARY KEY(XMLDATA."ProfileID"."ID",XMLDATA."ProfileID"."Type");
Table altered.
SQL>
SQL>
SQL>
SQL>
SQL> select xdbURIType('/home/'||USER||'/ProfileData/EnricherPP.ID.0001.xml').getClob() from dual;
XDBURITYPE('/HOME/'||USER||'/PROFILEDATA/ENRICHERPP.ID.0001.XML').GETCLOB()
<?xml version="1.0" encoding="UTF-8"?>
<!--Sample XML file generated by XMLSpy
SQL>
SQL>
SQL> insert into ehip_profile values(xmltype.createXML(xdbURIType('/home/'||USER||'/ProfileData/EnricherPP.ID.0001.xml').getClob()));
insert into ehip_profile values(xmltype.createXML(xdbURIType('/home/'||USER||'/ProfileData/EnricherPP.ID.0001.xml').getClob()))
ERROR at line 1:
ORA-21700: object does not exist or is marked for delete
what's the problem caused the "ORA-21700: object does not exist or is marked for delete" error?
Thanks in advance for your help?

Thanks Marco,
Here're my environment:
SQL> select INSTANCE_NUMBER, INSTANCE_NAME,HOST_NAME,VERSION from v$instance;
INSTANCE_NUMBER INSTANCE_NAME HOST_NAME VERSION
2 rac32 RAC3-2 10.2.0.3.0
I followed your suggested in the above, and always purge recyclebin, but still got the same problem. because in 10gr2, there's no dbms_xmlschema.purge_schema available,
and I did checked the recyclebin after force the delete of schema, nothing inside. any other recommendation?

Facing problem in xml schema xsd file registration

Hi,
i am facing problem in xml schema xsd file registration when
the number of column is more. It is showing persing error.
if i am deleting few column from xsd file . It is working otherwise
showing error. Is there any solution for that please suggest me.
The Error is
ORA-31011:XML parsing failed
ORA_19202: Error occurred in XML processing
LPX-00230 : (message vary time to time-like invalid tag ending etc.)
Regards
Manoranjan
and thanks in advance

Where is you XML coming from. Are you sure it's valid. If you are hard coding it as a SQL String constant are you hitting the 4k / 32K limit on the size of SQL / PL/SQL constant. Have you tried loading the content from a bfile..

Problem inserting and querying XML data with a recursive XML schema

Hello,
I'm facing a problem with querying XML data that is valid against a recursive XML Schema. I have got a table category that stores data as binary XML using Oracle 11g Rel 2 on Windows XP. The XML Schema is the following:
<?xml version="1.0" encoding="UTF-8"?>
<xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema">
<xs:complexType name="bold_type" mixed="true">
          <xs:choice minOccurs="0" maxOccurs="unbounded">
               <xs:element name="bold" type="bold_type"/>
               <xs:element name="keyword" type="keyword_type"/>
               <xs:element name="emph" type="emph_type"/>
          </xs:choice>
     </xs:complexType>
     <xs:complexType name="keyword_type" mixed="true">
          <xs:choice minOccurs="0" maxOccurs="unbounded">
               <xs:element name="bold" type="bold_type"/>
               <xs:element name="keyword" type="keyword_type"/>
               <xs:element name="emph" type="emph_type"/>
               <xs:element name="plain_text" type="xs:string"/>
          </xs:choice>
     </xs:complexType>
     <xs:complexType name="emph_type" mixed="true">
          <xs:choice minOccurs="0" maxOccurs="unbounded">
               <xs:element name="bold" type="bold_type"/>
               <xs:element name="keyword" type="keyword_type"/>
               <xs:element name="emph" type="emph_type"/>
          </xs:choice>
     </xs:complexType>
     <xs:complexType name="text_type" mixed="true">
          <xs:choice minOccurs="0" maxOccurs="unbounded">
               <xs:element name="bold" type="bold_type"/>
               <xs:element name="keyword" type="keyword_type"/>
               <xs:element name="emph" type="emph_type"/>
          </xs:choice>
     </xs:complexType>
     <xs:complexType name="parlist_type">
          <xs:sequence>
               <xs:element name="listitem" minOccurs="0" maxOccurs="unbounded" type="listitem_type"/>
          </xs:sequence>
     </xs:complexType>
     <xs:complexType name="listitem_type">
          <xs:choice minOccurs="0" maxOccurs="unbounded">
               <xs:element name="parlist" type="parlist_type"/>
               <xs:element name="text" type="text_type"/>
          </xs:choice>
     </xs:complexType>
     <xs:element name="category">
          <xs:complexType>
               <xs:sequence>
                    <xs:element name="name"/>
                    <xs:element name="description">
                              <xs:complexType>
                                        <xs:choice>
                                                       <xs:element name="text" type="text_type"/>
                                                       <xs:element name="parlist" type="parlist_type"/>
                                        </xs:choice>
                              </xs:complexType>
                    </xs:element>
                                                            </xs:sequence>
                                                            <xs:attribute name="id"/>
                                        </xs:complexType>
                    </xs:element>
</xs:schema>I registered this schema and created the category table. Then I inserted a new row using the code below:
insert into category_a values
(XMlElement("category",
      xmlattributes('categoryAAA' as "id"),
      xmlforest ('ma categ' as "name"),
      (xmlelement("description", (xmlelement("text", 'find doors blest now whiles favours carriage tailor spacious senses defect threat ope willow please exeunt truest assembly <keyword> staring travels <bold> balthasar parts attach </bold> enshelter two <emph> inconsiderate ways preventions </emph> preventions clasps better affections comes perish </keyword> lucretia permit street full meddle yond general nature whipp <emph> lowness </emph> grievous pedro')))
The row is successfully inserted as witnessed by the results of row counting. However, I cannot extract data from the table. First, I tried using SqlPlus* which hangs up and quits after a while. I then tried to use SQL Developer, but haven't got any result. Here follow some examples of queries and their results in SQL Developer:
Query 1
select * from category
Result : the whole row is returned
Query 2
select xmlquery('$p/category/description' passing object_value as "p" returning content) from category
Result: "SYS.XMLTYPE"
now I tried to fully respect the nested structure of description element in order to extract the text portion of <bold> using this query
Query 3
select xmlquery('$p/category/description/text/keyword/bold/text()' passing object_value as "p" returning content) from category_a
Result: null
and also tried to extract the text portion of element <text> using this query
Query 4
select xmlquery('$p/category/description/text/text()' passing object_value as "p" returning content) from category_a
Result: "SYS.XMLTYPE".
On the other hand, I noticed, from the result of query 1, that the opening tags of elements keyword and bold are encoded as the less than operator "<". This explains why query 3 returns NULL. However, query 4 should display the text content of <text>, which is not the case.
My questions are about
1. How to properly insert the XML data while preserving the tags (especially the opening tag).
2. How to display the data (the text portion of the main Element or of the nested elements).
The problem about question 1 is that it is quite unfeasible to write a unique insert statement because the structure of <description> is recursive. In other words, if the structure of <description> was not recursive, it would be possible to embed the elements using the xmlelement function during the insertion.
In fact, I need to insert the content of <description> from a source table (called category_a) into a target table (+category_b+) automatically .
I filled category_a using the Saxloader utility from an flat XML file that I have generated from a benchmark. The content of <description> is different from one row to another but it is always valid with regards to the XML Schema. The data is properly inserted as witnessed by the "select * from category_a" instruction (500 row inserted). Besides, the opening tags of the nested elements under <description> are preserved (no "<"). Then I wrote a PL/SQL procedure in which a cursor extracts the category id and category name into varchar2 variables and description into an XMLtype variable from category_a. When I try to insert the values into a category_b, I get the follwing error:
LSX-00213: only 0 occurrences of particle "text", minimum is 1which tells that the <text> element is absent (actually it is present in the source table).
So, my third question is why are not the tags recognized during the insertion?
Can anyone help please?

Hello,
indded, I was using an old version of Sqlplus* (8.0.60.0.0) because I had a previous installation (oracle 10g XE). Instead, I used the Sqlplus* shipped with the 11g2database (version 11.2.0.1.0). All the queries that I wrote work fine and display the data correctly.
I also used the XMLSERIALIZE function and can now display the description content in SQL Developer.
Thank you very much.
To answer your question Marco, I registered the XML Schema using the following code
declare
doc varchar2(4000) := '<?xml version="1.0" encoding="UTF-8"?>
<xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema">
<xs:complexType name="bold_type" mixed="true">
          <xs:choice minOccurs="0" maxOccurs="unbounded">
               <xs:element name="bold" type="bold_type"/>
               <xs:element name="keyword" type="keyword_type"/>
               <xs:element name="emph" type="emph_type"/>
          </xs:choice>
     </xs:complexType>
     <xs:complexType name="keyword_type" mixed="true">
          <xs:choice minOccurs="0" maxOccurs="unbounded">
               <xs:element name="bold" type="bold_type"/>
               <xs:element name="keyword" type="keyword_type"/>
               <xs:element name="emph" type="emph_type"/>
               <xs:element name="plain_text" type="xs:string"/>
          </xs:choice>
     </xs:complexType>
     <xs:complexType name="emph_type" mixed="true">
          <xs:choice minOccurs="0" maxOccurs="unbounded">
               <xs:element name="bold" type="bold_type"/>
               <xs:element name="keyword" type="keyword_type"/>
               <xs:element name="emph" type="emph_type"/>
          </xs:choice>
     </xs:complexType>
     <xs:complexType name="text_type" mixed="true">
          <xs:choice minOccurs="0" maxOccurs="unbounded">
               <xs:element name="bold" type="bold_type"/>
               <xs:element name="keyword" type="keyword_type"/>
               <xs:element name="emph" type="emph_type"/>
          </xs:choice>
     </xs:complexType>
     <xs:complexType name="parlist_type">
          <xs:sequence>
               <xs:element name="listitem" minOccurs="0" maxOccurs="unbounded" type="listitem_type"/>
          </xs:sequence>
     </xs:complexType>
     <xs:complexType name="listitem_type">
          <xs:choice minOccurs="0" maxOccurs="unbounded">
               <xs:element name="parlist" type="parlist_type"/>
               <xs:element name="text" type="text_type"/>
          </xs:choice>
     </xs:complexType>
     <xs:element name="category">
          <xs:complexType>
               <xs:sequence>
                    <xs:element name="name"/>
                    <xs:element name="description">
                              <xs:complexType>
                                        <xs:choice>
                                                       <xs:element name="text" type="text_type"/>
                                                       <xs:element name="parlist" type="parlist_type"/>
                                        </xs:choice>
                              </xs:complexType>
                    </xs:element>
                                                            </xs:sequence>
                                                            <xs:attribute name="id"/>
                                        </xs:complexType>
                    </xs:element>
</xs:schema>';
begin
dbms_xmlschema.registerSchema('/xmldb/category_auction.xsd', doc,     LOCAL      => FALSE,
        GENTYPES   => FALSE, GENBEAN    => FALSE,   GENTABLES => FALSE,
         FORCE      => FALSE,
         OPTIONS    => DBMS_XMLSCHEMA.REGISTER_BINARYXML,
         OWNER      => USER);
end;then, I created the Category table as follows:
CREATE TABLE category_a of XMLType XMLTYPE store AS BINARY XML
    XMLSCHEMA "xmldb/category_auction.xsd" ELEMENT "category";Now, there still remains a problem of how to insert the "description" content which I serialized as a CLOB data into another table as XML. To this purpose, I wrote a view over the Category_a table as follows:
CREATE OR REPLACE FORCE VIEW "AUCTION_XWH"."CATEGORY_V" ("CATEGORY_ID", "CNAME", "DESCRIPTION") AS
select category_v."CATEGORY_ID",category_v."CNAME",
XMLSerialize(content ( xmlquery('$p/category/description/*' passing object_value as "p" returning content)) as clob) as "DESCRIPTION"
from auction.category_a p,
xmltable ('$a/category' passing p.Object_Value as "a"
columns category_id varchar2(15) path '@id',
          cname varchar2(20) path 'name') category_v;Then, I wrote a procedure to insert data into the Category_xwh table (the source and target tables are slightly different: the common elements are just copied wereas new elements are created in the target table). The code of the procedure is the following:
create or replace PROCEDURE I_CATEGORY AS
v_cname VARCHAR2(30);
v_description clob ;
v_category_id VARCHAR2(15);
cursor mycursor is select category_id, cname, description from category_v;
BEGIN
open mycursor;
loop
/*retrieving the columns*/
fetch mycursor into v_category_id, v_cname, v_description ;
exit when mycursor%notfound;
insert into category_xwh values
(XMlElement("category",
      xmlattributes(v_category_id as "category_id"),
      xmlelement("Hierarchies", xmlelement("ObjHierarchy", xmlelement ("H_Cat"),
                                                           xmlelement ("Rollsup",
                                                                              (xmlelement("all_categories",
                                                                               xmlattributes('allcategories' as "all_category_id")))
    xmlforest (
              v_cname as "cat_name",
              v_description as "description")
end loop;
commit;
close mycursor;
END I_CATEGORY;When I execute the procedure, I get the following error:
LSX-00201: contents of "description" should be elements onlyso, I just wonder if this is because v_description is considered as plain text and not as XML text, even if its content is XML. Do I need to use a special function to cast the CLOB as XML?
Thanks for your help.
Doulkifli

XML DevCon 2001: Submit schema and stylesheet problems- win XML Spy

There are only a few days to submit schema and stylesheet problems for XML
DevCon 2001 in London. If the workshop instructors use your submission
during the conference, you win a copy of XML Spy.
<shamelessPlug>
XML DevCon 2001 has a content-rich technical program with a faculty that
includes Henry Thompson (W3C Fellow), Peter Chen (IEEE Fellow, ACM
Fellow),
Martin Bryan (DIFFUSE Project), and authors such as Bob DuCharme, Ian
Graham, Elliotte Rusty Harold, G. Ken Holman, Benoît Marchal, JP
Morgenthal,
and Simon St. Laurent. There are a variety of eBusiness sessions,
including
panel discussions and presentations about ebXML, Web Services, and UDDI.
The program includes presentations by Jonathan Borden, Ron Bourret, Lee
Buck, Alex Chaffee, Mark Colan, John Evdemon, Meike Klettke, Andy
Longshaw,
Ingo Macherius, Simon Nicholson, David Orchard, Sebastian Rahtz, Daniel
Rivers-Moore, Michael Rys, Krishna Sankar, Matt Sergeant, Richard Tobin,
Priscilla Walmsley, David RR Webber and other distinguished faculty.
</shamelessPlug>
http://www.xmldevcon2001.com/London/html/conference.php
For a free pass to exhibits and special events (keynotes, joint XML UK and
British Computer Society meeting, OASIS XPath/XSLT meeting, vendor
presentations):
http://www.xmldevcon2001.com/London/html/special_events.php
Public submissions (schemas and stylesheets)
Three members of the W3C Schema Working Group (Michael Rys, Henry
Thompson, Priscilla Walmsley) will teach a Schema Workshop. Submit
problem schemas to them by e-mail:
[email protected]
or
http://www.xmldevcon2001.com/London/html/session.php?code=W5
Sebastian Rahtz, Bob DuCharme, Benoît Marchal, and Ken Holman will
present the "Stylesheets and Transformations: Best Practices" workshop on
Thursday, February 22 in London. To submit a stylesheet or problem
description for their workshop:
[email protected]
or browse to:
http://www.xmldevcon2001.com/London/html/session.php?code=T17
========== Ken North ======================
See you at Javacon 2001 (New York, March 1)
www.javacon2001.com
XML DevCon 2001: London (February 21-23) New York (April 8-11)
www.xmldevcon2001.com
=======================================

Looks okay to me. But then I have no idea of what those "problems" are that you mentioned. Was there a particular reason you didn't tell us what they are?

JSTL - Problem parsing XML file w/ XML schema declarations

I'm having trouble parsing an xml document that contains XML schema declarations in the root element. I've included 2 snippets, the XML files they're supposed to parse, and their output below. The first one works and the second one doesn't. Could someone please tell me why? I find it hard to believe that no one's run into this before.
I'm running Tomcat 5.5 and I'm using JSP 2.0, jakarta standard taglibs jars (1.1.2), jdk 1.5.0_04, and the Xalan 2.7.0 jars.
Here's the first snippet:
<c:import url="/WEB-INF/config/schools.xml" var="xml" />
<x:parse doc="${xml}" var="schoolList"/>
There are <x:out select="count($schoolList//school)"/> schools in the file:<br/>
<x:forEach select="$schoolList//school">
     <x:out select="name"/><br/>
</x:forEach>it parses the following xml file:
<?xml version="1.0" encoding="UTF-8"?>
<schools>
     <school id="34033">
          <name>Tumwater Middle School</name>
          <district>Tumwater</district>
          <type>middle</type>
          <active>false</active>
     </school>
     <school id="17001">
          <name>Garfield High School</name>
          <district>Seattle</district>
          <type>high</type>
          <active>true</active>
     </school>
     <school id="00023">
          <name>Tigard High School</name>
          <district>Tigard-Tualatin</district>
          <type>high</type>
          <active>true</active>
     </school>
</schools>and it outputs:
There are 3 schools in the file:
Tumwater Middle School
Garfield High School
Tigard High School-----------------------------------------
The second snippet:
<c:import url="/WEB-INF/config/schools2.xml" var="xml2" />
<x:parse doc="${xml2}" var="schoolList2"/>
There are <x:out select="count($schoolList2//school)"/> schools in the file:<br/>
<x:forEach select="$schoolList2//school">
     <x:out select="name"/><br/>
</x:forEach>parses this xml file (note the xml schema declarations):
<?xml version="1.0" encoding="UTF-8"?>
<schools xmlns="http://www.serenus.com" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.serenus.com schools.xsd">
     <school id="34033">
          <name>Tumwater Middle School</name>
          <district>Tumwater</district>
          <type>middle</type>
          <active>false</active>
     </school>
     <school id="17001">
          <name>Garfield High School</name>
          <district>Seattle</district>
          <type>high</type>
          <active>true</active>
     </school>
     <school id="00023">
          <name>Tigard High School</name>
          <district>Tigard-Tualatin</district>
          <type>high</type>
          <active>true</active>
     </school>
</schools>and its output is:
There are 0 schools in the file:That's it! No errors at all! I'm 100% certain the variable names, filenames, etc. are correct. I've looked everywhere for an existing answer to this problem, but I can't find one. Is this a known issue? Please help.
-Ben

Hi Ben,
I got exactly the same problem and also could not find any solution.
Did you find a way out for this problem meanwhile?
Any help is welcome!

Using xml schema problem (SAP MDM 7.1 Syndicator)

Good day !
I try to syndicate directory which correspond to some xml-schema and I have a problem.
I want to syndicate data from hierarchy table which have one field which have a type like lookup <Flat> (multivalued).
In XML-schema element "DEF_PRODUCT" and "DEF_PRODUCT_CODE" - attribute presents hierarchy table.
"CREDIT_PRODUCT" and childs presents linked flat table.
According idea and business rules I must get the result like this: each "DEF_PRODUCT" have N-"CREDIT_PRODUCT". One - to- many.
But when I set up all map completely and look to xml result file I start to be disappointed.
XML result file approximately must be like this:
<DEF_PRODUCT>
    <CREDIT_PRODUCT/>
    <CREDIT_PRODUCT/>
    <CREDIT_PRODUCT/>
</DEF_PRODUCT>
but in result I have all <CREDIT_PRODUCT> in one node and child attributes.
I attach 3 pics which explain my situation.
xml-schema :[http://xmages.net/storage/10/1/0/6/3/upload/42ca6ca8.jpg]
field mapping: [http://xmages.net/storage/10/1/0/6/a/upload/bbbc09f2.jpg]
example: [http://xmages.net/storage/10/1/0/c/c/upload/817b0e23.jpg]
Anybody can help me?
About software : SAP MDM 7.1 (7.1.04.139)
P.S: My problem can be resolved succesfully if I will use 1 <main> table and 1 <qualified flat> table.
       But in my case I must use hierarchy - structure because it most usable for business - users

>
Christian Heuer wrote:
> Hi,
>
> now I understood and you really have got a point here. But the question is whether you need key mapping then on the remote key level with a tuple anymore. If yes, you won
>
> Best regards
> Christian
If SAP MDM will present many opportunities to me I will be very glad.
I repeat I must get output xml which have the pair like "RemoteKey"="RemoteSystem" in tuple subnode.
In tuple, after your advices.
Ideally, Syndicator must present to each user ability to choose pair "RemoteKey" = "RemoteSystem" in each subnode like <LookUp> table in root (look at my example pic).
Imagine you have one root table and N-linked <lookup> tables.
Tree like this :
<main tbl>
<subtbl1/>
<subtbl2/>
<subtbl3>
     <childtbl1/>
     <childtbl2/>
</subtbl3>
</main tbl>
It's dangerous to deprive SAP MDM user to select pair "RemoteKey" = "RemoteSystem" from ROOT to ALL and LAST LEAF in abstract hierarchy. How do you think ?
Now, I haven't abilities to solve my problem using standard resources. Really ?

Xml schema validation problem

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

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

Autotype from XML schema problems

Hello,
I am trying to autotype the following Xml schema:
http://www.3gpp.org/ftp/Specs/archive/23_series/23.140/schema/REL-5-MM7-1-3
My build.xml contains:
<target name="autotype" >
     <autotype
          schemaFile="REL-5-MM7-1-3.xsd"
          targetNamespace="http://www.3gpp.org/ftp/Specs/archive/23_series/23.140/schema/REL-5-MM7-1-3"
          packageName="com.foo"
          keepGenerated = "True"
          destDir="output" />
</target>
1.
I run using ant but it fails..
SubmitRspTypeCodec.java:15: cannot resolve symbol
[autotype] symbol : class GenericResponseTypeCodec
[autotype] location: package soap
[autotype] extends javax.xml.soap.GenericResponseTypeCodec
weblogic.webservice.tools.build.WSBuildException: Failed to do type mapping -
with nested exception:
[weblogic.xml.schema.binding.BindingException: ERROR: during code compilation
- with nested exception:
[java.io.IOException: Compiler failed executable.exec]]
The interesting point is when i deleted following 3 lines from schema (line 413
to 415 in REL-5-MM7-1-3.xsd),
<xs:sequence>
     <xs:any processContents="lax" minOccurs="0" maxOccurs="unbounded"/>
</xs:sequence>
no compile error is thrown.
2.
But the weird thing is that some of classes are not generated, for example SubmitReqType,
ReplaceReqType. This is because they reference RelativeOrAbsoluteDateType (line
367). And RelativeOrAbsoluteDateType contains the following union definition:
<xs:union memberTypes="xs:dateTime xs:duration"/>
i think that this union definition might cause problem but neither an error nor
a warning message is submitted from ant. It says successful but missing classes.
I am struggling with these 2 problems for days, any help would be appreciated.
Thanks,
aLi

Hi Ali,
I suspect that the reason you are having this problem is covered in the following
link:
http://e-docs.bea.com/wls/docs81/webserv/overview.html#1074641
I guess my question is, what else do you have in the build.xml that uses (or attempts
to use) the autotype Ant task? Are you trying to build a client (i.e. a JAX-RPC
static stub) for a web service? Is this for a WebLogic Web Service you want to
build? Or are you just trying to see if autotype can process the .xsd file, in
question? If so, the above link states why it currently won't work.
One alternative option, is to use a Workshop Schema project (or XMLBeans) to process
the .xsd file. I just did that, and it worked fine :-)
Regards,
Mike Wooten
"Ali Pakkan" <[email protected]> wrote:
>
Hello,
I am trying to autotype the following Xml schema:
http://www.3gpp.org/ftp/Specs/archive/23_series/23.140/schema/REL-5-MM7-1-3
My build.xml contains:
<target name="autotype" >
     <autotype
          schemaFile="REL-5-MM7-1-3.xsd"
          targetNamespace="http://www.3gpp.org/ftp/Specs/archive/23_series/23.140/schema/REL-5-MM7-1-3"
          packageName="com.foo"
          keepGenerated = "True"
          destDir="output" />
</target>
1.
I run using ant but it fails..
SubmitRspTypeCodec.java:15: cannot resolve symbol
[autotype] symbol : class GenericResponseTypeCodec
[autotype] location: package soap
[autotype] extends javax.xml.soap.GenericResponseTypeCodec
weblogic.webservice.tools.build.WSBuildException: Failed to do type mapping
with nested exception:
[weblogic.xml.schema.binding.BindingException: ERROR: during code compilation
- with nested exception:
[java.io.IOException: Compiler failed executable.exec]]
The interesting point is when i deleted following 3 lines from schema
(line 413
to 415 in REL-5-MM7-1-3.xsd),
<xs:sequence>
     <xs:any processContents="lax" minOccurs="0" maxOccurs="unbounded"/>
</xs:sequence>
no compile error is thrown.
2.
But the weird thing is that some of classes are not generated, for example
SubmitReqType,
ReplaceReqType. This is because they reference RelativeOrAbsoluteDateType
(line
367). And RelativeOrAbsoluteDateType contains the following union definition:
<xs:union memberTypes="xs:dateTime xs:duration"/>
i think that this union definition might cause problem but neither an
error nor
a warning message is submitted from ant. It says successful but missing
classes.
I am struggling with these 2 problems for days, any help would be appreciated.
Thanks,
aLi

Problem with running sample code from XML Schema Processor for Java

Hi there,
I downloaded the XML Schema Processor for Java and tried it out. Unfortunately, it failed at the first step. FYI, I included all xmlparserv2.jar and xmlschema.jar in my classpath.
I compiled XSDSample.java with a warning: XSDSample.java uses a deprecated API. Recompile with "-deprecation" for details. There was no problem with compiling XSDSetSchema.java.
When I tried to run report.xml by typing java XSDSample report.xml, I got Parsing report.xml
NonParserException: null.
I guess that report.xml from the sample is not valid.
Could any one give me a hint? Any suggestion would be greatly appreciated.
---Denali
null

Please post this message at:
Forums Home » Oracle Technology Network (OTN) » Products » Database » XML DB

Problem creating WebDav connection to review XML schema in JDeveloper 10g

I am trying to review some XML schema and cannot seem to create a WebDav connection. I entered all the relevant info and keep getting the following error :Testing connection...
Connection test failed: unable to connect
Unable to connect to WebDav Connection1 (http://localhost:8080/)
May require proxy to connect to the location,
when I tried to test the connection. The tips given in the help section didn't work either. Could someone please help me?

Thanks for your prompt response.
I had done that before yet, it still doesn't work.
Please, bear with this newbie, for a second.
I think it may be relevant to mention that I am trying to create a connection on my local network.
Had no problems when I try to connect to enterprise manager,or iSQL*plus console, or creating a database connection through Jdeveloper, or even to the HTTP server through the browser. I am using windowsXP platform BTW, if it makes a difference, and Jdeveloper 10g. When I try to create the webDav Connection it still gives me the connection failed error, .....
Testing connection...
Connection test failed: unable to connect
May require proxy to connect to the location
Additionally ran this script ....
DECLARE
HTTP_PORT pls_integer := 8080;
FTP_PORT pls_integer := 2100;
config xmltype;
BEGIN
SELECT updateXML(dbms_xdb.cfg_get(),
'/xdbconfig/sysconfig/protocolconfig/httpconfig/http-port/text()',
HTTP_PORT) INTO config
FROM DUAL;
DBMS_XDB.CFG_UPDATE(config);
SELECT updateXML(dbms_xdb.cfg_get(),
'/xdbconfig/sysconfig/protocolconfig/ftpconfig/ftp-port/text()',
FTP_PORT) INTO config
FROM DUAL;
DBMS_XDB.CFG_UPDATE(config);
END;
COMMIT;
-- Updates configuration
BEGIN
DBMS_XDB.CFG_REFRESH;
COMMIT;
END;
-- Creates /home Directory
DECLARE
result boolean;
BEGIN
result := dbms_xdb.createFolder('/home');
dbms_xdb.setAcl('/home','/sys/acls/all_all_acl.xml');
commit;
END;
list
OUTPUT from script....
PL/SQL procedure successfully completed.
Commit complete.
PL/SQL procedure successfully completed.
DECLARE
ERROR at line 1:
ORA-31003: Parent / already contains child entry home
ORA-06512: at "XDB.DBMS_XDB", line 195
ORA-06512: at line 4
Still no luck! What I am i doing wrong?
Any pointers will be appreciated.

XML schemas in subfolders problem

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