Reference to Request in HttpSessionListener

Hi all,
I am wanting to add an attribute to every session created. The value of this attribute depends on data in the request at the time of creation. Is there any way to retrieve a reference to the request from within an HttpSessionListener?

There appears not to be.
All you get is a SessionEvent which can give you a session.
No Request information available.
Alternative suggestion: use a ServletFilter to intercept every request/response, and then check if the session "isNew"
You have the request and session objects at that point, and thus have all the info you need.
Hope this helps,
evnafets

Similar Messages

Get Request in HttpSessionListener ??

Hi,
I would like to create a HttpSessionListener which assigns some default attributes based upon values which are available in the http request (base url, query parameters etc).
The problem is that it is not possible to get the request in the HttpSessionListener. Does someone know an alternative to set up the session in a way that I can get the values in the request. I created a Filter to do this but it's not that nice? Is there a better way??
I would like to get the request in the HttpSessionListener, shame I can't get it.
Cheers,
Steve

You can't that way... Even though session objects are created when requests are made for which there is no valid existing session, the session is not itself associated with requests. The association is only in one direction.
The best you can do is to, in the request page that you need this data, check if it's in the session already and if not, add it, that way you init it only when needed.

IllegalStateException while requesting a JSF page

Hello all,
I have a JSF (Oracle ADF) application deployed on a WAS 6.4 (SP 16). The application mostly works fine but sometimes I get an IllegalStateException while requesting a page.
The error appears sporadical and isn't repeatable. After repeating the request the site appears as suggested.
This is the errormessage from the WAS:
Processing HTTP request to servlet [Faces Servlet] finished with error.
The error is: javax.servlet.ServletException: java.lang.IllegalStateException: The operation is not allowed. The HttpServletRequest is not associated with a client request.
Exception id: [0003BA9B5D570043000000160000461000041D51FFBEBD37]
Here is the exception from the default trace:
Processing HTTP request to servlet [Faces Servlet] finished with error. The error is: javax.servlet.ServletException: java.lang.IllegalStateException: The operation is not allowed. The HttpServletRequest is not associated with a client request.
     at com.rheinenergie.lakis.frontend.login.LoginFilter.doFilter(LoginFilter.java:210)
     at com.sap.engine.services.servlets_jsp.server.runtime.FilterChainImpl.doFilter(FilterChainImpl.java:58)
     at jcifs.http.NtlmHttpFilter.doFilter(NtlmHttpFilter.java:118)
     at com.sap.engine.services.servlets_jsp.server.runtime.FilterChainImpl.doFilter(FilterChainImpl.java:58)
     at com.sap.engine.services.servlets_jsp.server.HttpHandlerImpl.runServlet(HttpHandlerImpl.java:373)
     at com.sap.engine.services.servlets_jsp.server.HttpHandlerImpl.handleRequest(HttpHandlerImpl.java:264)
     at com.sap.engine.services.httpserver.server.RequestAnalizer.startServlet(RequestAnalizer.java:347)
     at com.sap.engine.services.httpserver.server.RequestAnalizer.startServlet(RequestAnalizer.java:325)
     at com.sap.engine.services.httpserver.server.RequestAnalizer.invokeWebContainer(RequestAnalizer.java:887)
     at com.sap.engine.services.httpserver.server.RequestAnalizer.handle(RequestAnalizer.java:241)
     at com.sap.engine.services.httpserver.server.Client.handle(Client.java:92)
     at com.sap.engine.services.httpserver.server.Processor.request(Processor.java:148)
     at com.sap.engine.core.service630.context.cluster.session.ApplicationSessionMessageListener.process(ApplicationSessionMessageListener.java:33)
     at com.sap.engine.core.cluster.impl6.session.MessageRunner.run(MessageRunner.java:41)
     at com.sap.engine.core.thread.impl3.ActionObject.run(ActionObject.java:37)
     at java.security.AccessController.doPrivileged(Native Method)
     at com.sap.engine.core.thread.impl3.SingleThread.execute(SingleThread.java:100)
     at com.sap.engine.core.thread.impl3.SingleThread.run(SingleThread.java:170)
The code which produces the error is 'valueBinding.getValue()':
valueBinding = context.getApplication().createValueBinding("#{benutzerStatus}");
benutzerStatus = ((BenutzerStatus) valueBinding.getValue(context));
Has anybody an idea why I sometimes get an 'Operation not allowed' error while requesting this specific managed bean from the faces context?
By the way: the application runes fine on a jboss.
thanks a lot,
Daniel

Hi Daniel,
The reason for this exception is that the WAS uses a pool of request objects. So when one request-response cycle ends, the participated request and response objects are returned back in the pool to be used for next client request.
So this exception means that your application has somehow a reference to request object that is already returned back in the pool and any method invocation on this object is prohibited.
Please check for such behavior.
Regards,
Diyan

Framed-Ip-Address missing in Access-Request & Acct-Start messages

We have a Cisco 7206(IOS12.2(33)) equipment associated with freeRadius server2.1.10. Upon PPPOE client start, dynamic IP is assigned from the IP-Pool to the PPPOE client. However this IP address, is not included in the Frame-IP-Address AVP sent in the Access-Request or Acct-Start message from the NAS. It is sent only in Acct-Update or Acct-Stop messages though, I have enabled this AVP inclusion with the NAS command, radius-server attribute 8 include-in-access-req
Also i have attached the configuration used in NAS for your reference. Request to provide your inputs to get this resolved at the earliest.
Appreciate your inputs.
thanks,
Raj

It worked well, after adding "aaa accounting delay-start" to the conf file.
thanks,
Raj

Lookup codekey value in Request dataset in OIM 11g

Hi,
Below is my Attribute reference in Request dataset in OIM 11g.
Could you please suggest what could be the possible Lookup code key values in lookup 'Lookup.AccountingControl.Roles'
I tried giving CodeKey values as "ACCOUNTING CONTROL~" then Decode value as "Administrator" , However it does not give any value.
So I think what I am giving as Codekey value is wrong based on below lookup query.
What could be the correct value for CodeKey ? Thanks!!
<AttributeReference name = "Role Name" attr-ref = "Role Name" type = "String" length = "256" widget = "lookup-query"
available-in-bulk = "true"
required = "true"
primary = "true">
<lookupQuery
lookup-query = "select lkv_encoded as Value,lkv_decoded as
Description from lkv lkv,lku lku where lkv.lku_key=lku.lku_key and
lku_type_string_key='Lookup.AccountingControl.Roles' and instr(lkv_encoded,concat('ACCOUNTING CONTROL','~'))>0"
display-field = "Description"
save-field = "Value"/>
</AttributeReference>

Yes..You were right.
You resolved one of my issue. I have marked it as answered giving 10 pts ;-)
I think I have already raised another forum question where I needed to pass this Accounting Control as dynamic and this is one Resource Obkect selected from previous page.
You asked me to use Prepopulate adapter to get the Resource Object name.
I have still some questions to solve that issue.I will put that question there. It would be great yo answer it.

Local change requests

Dear All,
One of transport request has ersides at
302-> Workbench -> Local change requests . --> When I release the Transport
request its didnot create a data and cofiles under /usr/sap/tans folder.
At the same time Transport request is resides at
302-> Workbench -> DMY Dummy->Released the request -> created the data and cofiles.
1. What is the Difference between Local change requests and DMY transport requests. ?
2. How to get the data and cofiles of transport request resides under Local change requests. is their any way to copy and create a new transport. If yes. How to copy and create a new transport request in sap R3 4.6C.?
Thanks
Malai

Dear Sharath,
Thank you for the detaild information.
I have mistakenly already released local transport request, Now status shows that released. And screen is not editable.
Hence I tried your second options.
Created the copy of "Local Change request" which I already released,
XXXK900206       XXXPADM       For Pmg Modification 20100531 Modification
     XXXPK900207   XXXPADM       Repair (Changed from Unclassified)
         Object list of request
         Comment: Object list included
         Report source
First I released the reference Transport Request. Its released fine, then When I release the transport request it prompt a small window
Object Checks
Not all objects in the request could be locked
Do you want to release them anyway?
Yes or Error or Cancel is available.
I clicked the error button. found that below message on the screen.
Object LIMU REPS ZFFF0020:
Only edit objects from development class ZPF001 in local requests
Object LIMU REPS ZFFF0320:
nly edit objects from development class ZPF001 in local requests
Object LIMU REPS ZFFF0380:
_When I click Icon which resides above error , it prompt me the below window_
Only edit objects from development class ZPN001 in local requests
Message no. TK 332
Diagnosis
Objects in development class ZPN001 cannot be edited in transportable Workbench requests in the current system FNP. The transport routes are configured such that objects from development class ZPN001 can only be edited in local Workbench requests.
System Response
The function terminates.
Procedure
You have the following options:
If you want to transport objects in development class ZPN001 into the target TS1 once only, without changing the configuration of the transport routes, then create a transport of copies in the extended view of the Transport Organizer (Transaction SE01). Go to the request overview and choose Request/task -> Object list -> Include objects to include your objects in this transport of copies.
If you would like objects in development class ZPN001 to be transported generally into the target system TS1, contact your transport administrator. In this case, the configuration of the transport routes must be corrected in the Transport Management System (TMS). For details, see the documentation on the Transport Management System.
PLease let me know how to procedd?.
Thanks
Malai

Can you bind to the request object?

Hi all,
Here is basically what I am trying to do.
<h:outputText value='#{request.parameterMap["parameterName"]}' />Sadly, I am not sure how to reference the request object. I trying using this.parameterMap, but that didn't work either.
By the way, I can not use setAttribute, because some dumb ajax on the page blanks the request. I have a hidden input, so hopefully, I can get around the problem of losing my data this way.
Thanks,
Grae

The request parameter map is exposed through the 'param' variable. So you can do:
${param.parameterName}

Client-cert auth impl in web.xml does not work in Oracle Application Server

Hi,
I am new to implementing security features on the web applications.. I have developed a new web service using jdev1012 and deployed in OAS 10.1.2. Its working fine according to the business requirements, but I am in need of implementing client-cert authentication to enable the web service available to only those who have client certificate.
My server details are:
Oracle Application Server 10g Release 2 (10.1.2)
Server certificate is in place and SSL mode have been already enabled.. able to access my web service through https://<mydomain.com>/myws/TreqWS as well able to see the WSDL file through https://<mydomain.com>/myws/TreqWS?WSDL.
I tried to include the following in my web.xml file as part of implementing CLIENT-CERT authentication.
<security-constraint>
<display-name>SecurityConstraint</display-name>
<web-resource-collection>
<web-resource-name>WSCollection</web-resource-name>
<url-pattern>/*</url-pattern>
</web-resource-collection>
<user-data-constraint>
<transport-guarantee>CONFIDENTIAL</transport-guarantee>
</user-data-constraint>
</security-constraint>
<login-config>
<auth-method>CLIENT-CERT</auth-method>
<realm-name>WSCollection</realm-name> 
</login-config>
It is not woking as expected, though I have restarted my oc4j container after including this content to the web.xml file. i.e, I am able to invoke the web service though my sample java client program, though I donot have client certificate/keystore.
I believe I am missing something..Can anyone help me in this regard to implement CLIENT-CERT authentication successfully?
Thanks,
Ms

I am having the same problem with doc and xsl. I have added this
<mime-mapping>
<extension>xls</extension>
<mime-type>application/vnd.ms-excel</mime-type>
</mime-mapping>
<mime-mapping>
<extension>doc</extension>
<mime-type>application/msword</mime-type>
</mime-mapping>
to my web.xml. I even restarted the server. I still see doc and xsl in binary.
Is there some other setting that needs to take place?
I am using WL6.1 with fixpack 1.
I can see the doc and excel files in the browser if I don't go through the weblogic
server. That just confirms it's not my browser.
Kumar Allamraju <[email protected]> wrote:
<!doctype html public "-//w3c//dtd html 4.0 transitional//en">
<html>
It works fine for me in 6.1 SP1.
 
If the following doesn't work , can you
 try application/winword instead of application/msword?
--
 Kumar
Siming Mu wrote:
<blockquote TYPE=CITE>Hi,
I setup in my web.xml a mime mapping as follows,
<mime-mapping>
 <extension>doc</extension><mime-type>application/msword</mime-type>
 </mime-mapping>
When I specify a test.doc url, the doc file appears in my browser
as
binary data
 instead of download.
Please reference change request 055002, which decribes this problem.
According
 to edocs, it has been fixed in wls6.1sp1.
But I am seeing it fixed. Am I doing anything wrong? Thanks.
Siming</blockquote>
</html>

Empty Report Layout in Dashboard instead of NO RESULTS

Hi I am using OBIEE 11.1.1.5
I have created some reports
When I give some filter conditions I expect it to display No results
But What I am getting is an Empty Report Layout with the Column Headings and Grand Total without any values in the cell
Have anybody experienced it
What is the reason for it and How to Overcome this
Thanks in Advance
Abdul
Edited by: Abdul Kather Jeelan on 24 Apr, 2012 11:35 PM

HI ,
Try this way,
How to do this--
Please create No Result report and apply using( Guided Navigation) to main report
1. Drag the no result report in your dashboard.
2. Click this report Guided Navigation Properties --> Reference Source Request -- YES then ----select this report path into -- Source Request- then Show section--- select this option (If request returns Noting).
3. The out put like if there is no date you will get NO Result report.
Please do work around here.
Award points it is useful.
Thanks,
satya

Is there a way to hide some reports based on the selected values in prompt.

Hi Experts,
Is there a way to hide some reports based on the selected values in prompt.
For ex. if a year is selected in the prompt then the report should display year wise report.
If a year and half year both are selected in the drop down from prompt section then 2 reports should come.. One for year wise and another for half year wise.Kindly look into this.
Regards
Ashish

Hi,
Use presentation values in prompts for year,half,qtr and month.Example- For year-y is presentation variable in the same way for halfyear-h,qtr-q and month-m.
create four intermediate reports.Example-Report r1 with only year column,r2 with only halfyear column,r3 with qtr column and r4 with month column.
Make column in each report(r1,r2,r3,r4) is equal to their presentation variables(y,h,q,m).
Use four sections.
Section1-Place report that should come when only year.
section2-Place report that should come for year and halfyear.
Section3-Place report that should come for year,halfyear and qtr.
Section4-Place report that should come for year,halfyear,qtr and month.
Apply guided navigation for each section selecting guided navigation-
For section1-
properties->Guided navigation->check this Reference Source Request(Yes)->select report r1(year)->check this Show Section(if request returns row)
In the same way do for remaining section2(select r2),section3(select r3) and section4(select r4)
Thanks,
Srikanth
http://bintelligencegroup.wordpress.com/

Can't Cancel Subscription and Am Currently Being C...

I am trying to find out how to cancel my Skype Premium subscription. There are no subscriptions under the "My Subscriptions" area on the homepage of my account. But I can't remove my credit card from my account due to a reoccuring payment to a subscription. This is beyond infuriating and would just like to have my subscription canceled. It's nearly impossible to find and contact customer support directly even when following thier FAQs.

Hi,
I have been using Skype from a long time from india. Whenever I am in USA i use Skype Paid International calling to call back my Home country India. Most recently I was in USA and got a subscription of 800 minutes one month calling at around 9$. Skype India mobile and Landline calling have been declared as to be discontinued from 10 Nov. I received a bill today(8 Nov 2014) with re charge of the 800 minutes subscription india calling. I am surprised to see that why I was billed even if India calling is no more being allowed from Skype. As well as my subscription is showing 11 minutes left. I think this is some mistake on Skype end. I have summarized my problems below.
1. I have been charged/billed with a subscription which is no longer valid in India.
2. Although I have billed with such amount My subscription minutes are only 11.
3. I am trying to disconnect my subscription but from last 5 hours I am getting the following message and I am not able to end my subscription.
"Oops, something went wrong...
We're having technical problems. We're sorry for the inconvenience. Please try again after a few minutes.
Thank you.
If your issue is persistent then please kindly contact our Customer Support with reference ID: REQUEST-4272d175/2014110809"
4. There is no process to contact any one responsible for this from Skype. I really spend my hour to finally get to this point where I can share my problem with some one.
I would request Skype to reimburse my money and cancel my subscription. I would also like to have a written explanation on why this happened.
Please HELP!

OA / VC CYCLE URGENT PLESE

Can you plz help us this
Original Message -
From: Vairavan T
To: Raj Mahimker
Cc: Chandrakant Gosawi ; Manoj Bhanawat
Sent: Wednesday, May 09, 2007 4:50 PM
Subject: Re: OA / VC Cycle for error
Dear Raj,
I had checked entire cycle of Valuation Class(MM42), Tax Code(ME12), validity period, MC Code
in the contract as per the proforma invoice 12738 for vendor 105191 - VC Parties, found ok.
Pl find out the reason for VC Cycle error for vendor 105191
" Unable to create consignment commision - FI/CO"
" Interface : inconsistent FI/CO line item data"
Best Regards
Vairavan.T
Original Message -
From: Raj Mahimker
To: Vairavan T
Cc: Chandrakant Gosawi ; Manoj Bhanawat
Sent: Wednesday, May 09, 2007 3:40 PM
Subject: Re: OA / VC Cycle for error
Please check
100870 is a OA Vendor OR VC Vendor
Becuase contract is mantained under OA
Original Message -
From: Vairavan T
To: Raj Mahimker
Cc: Chandrakant Gosawi ; Manoj Bhanawat
Sent: Wednesday, May 09, 2007 3:12 PM
Subject: Fw: OA / VC Cycle for error
Dear Raj,
As required by you, we are giving below the vendor details where we are facing OAVC Cycle Error.
Location        Vendor Code
405                100870
405                105191
Best Regards
Vairavan.T
Original Message -
From: Vairavan T
To: Amit Kasat ; Raj Mahimker
Cc: Manoj Bhanawat ; Chandrakant Gosawi ; gmohan
Sent: Wednesday, May 09, 2007 2:15 PM
Subject: Fw: OA / VC Cycle for error
Dear Amit / Raj,
We have been informed by Pune commercial team that while executing OAVC Settlement cycle, they are getting OAVC Cycle error
due the contract and margin changed subsequently.
We are attaching herewith the screen shot of "OAVC Error" and also Contract Log View ( ZVIEW_CONTRACTLOG) for your reference.
Request you to please give us the solution, to enable us to clear all GRIR-OA/VC before this month end.
Best Regards
Vairavan.T
Original Message -
From: Chandrakant Gosawi
To: Vairavan T
Cc: [email protected]
Sent: Thursday, April 26, 2007 11:06 AM
Subject: OA / VC Cycle for error
Dear Sir,
Sir, I have facing problem of OA/VC cycle error,while booking the invoice. I attached the error screen shot for your information.
This error show after, we fire the ZOASETTELE Command.
Please guide me
Chandrakant Gosawi
Pune Central
Original Message -
From: Vairavan T
To: Manoj
Cc: [email protected] ; G Mohana Sundaram
Sent: 25/04/2007 7:53 PM
Subject: Re: details of 9 series code
Yes. Certainly Manoj.
Pl Give my mobile number also to your team for any problem. 93430 90714.
Best Regards
Vairavan.T
Original Message -
From: Manoj
To: Vairavan T
Cc: [email protected] ; G Mohana Sundaram
Sent: Wednesday, April 25, 2007 7:20 PM
Subject: Re: details of 9 series code
Thanks Vairavan for immediately looking into the matter
we are facing some problem in passing OA -VC settlement (verious types of errors is showing while passing settlement)
My team mate Mr Chadrakant Gosawi   will send u screen shot of problems , request you to help him into that
Manoj

Hi Sepali
SAP NetWeaver Visual Composer is a tool for model-driven content development that enable business experts to easily create applications which can be used in the SAP NetWeaver Portal and be based on service calls to back-end systems.
SAP NetWeaver Visual Composer enables you to build user interfaces that access various applications. The application that Visual Composer creates can then be used by a workflow tool as a step in the overall business process. For example, I can create a Visual Composer application, then build a Guided Procedure that uses my VC application. In fact, in most of the TechEd sessions related to Guided Procedures, Visual Composer was used to build a component of the overall process built by Guided Procedures. The Guided Procedure handled the process, while Visual Composer handled the user interface and the call to the application that was being executed.
So, it is not a tool to gather business requirements.
Please go through the following link to know more:-
https://www.sdn.sap.com/irj/sdn/wiki?path=/pages/viewpage.action?pageId=4411
Regards
Navneet

Summary : WF: PO - Emailing PO's from concurrent program using new workflow

Hi Consultants,
We have requirement to send PO - Emailing PO's from concurrent program using new workflow
Request details>
develop a way to email a PO as a PDF from the reports menu. Currently the PO can only be emailed from the PO approval screen.
The business would like a way to email the PO anytime after the PO is approved. Reference IT Request ticket #87341.
Ticket#87341: Details
Details: If a purchase order has been sent to the supplier by email, and it needs to be resent for some reason (lost, recipient out on vacation, etc.)
we have to print off a hard copy, then scan it and email it out.
We cannot just send a new email copy directly. We would like to have the ability to re-send an email copy of the PO directly.
Business Justification: If a purchase order has been sent to the supplier by email, and it needs to be re-sent for some reason (lost, recipient out on vacation, etc.) we have to print off a hard copy, then scan it and email it out. We cannot just send a new email copy directly.
This takes extra time and is inefficient.
Please advice me how can i achive this one
Thanks,
Ashok

Pl post details of OS, database and EBS versions.
Pl see if MOS Doc 387949.1 (How Can a User Email a Purchase Order To an Email Address Without Modifying and Reapproving the PO?) can help
HTH
Srini

How to create XML from relational tables based on an XML Schema ?

There is no automated way in Oracle XML DB to define an automatic mapping between a set of columns in some existing relational tables and the elements and attributres defined by an XML Schema.
However it is easy solve this problem by using the SQL/XML operators (XMLAGG, XMLELEMENT, XMLFOREST, XMLATTRIBUTES, etc) to generate XML documents that are compliant with an XML Schema directly from a SQL statement.
If the XML Schema is registered with Oracle XML DB and the appropraite Schema Location information is added into the generated document using XMLAttributes then it becomes very easy to ensure that the generated documents are valid.
The following example show an easy way to do this by creating an XML View that contains the documents to be validated.
SQL> drop table PURCHASEORDER_LINEITEM
2 /
Table dropped.
SQL> drop table PURCHASEORDER_REJECTION
2 /
Table dropped.
SQL> drop table PURCHASEORDER_SHIPPING
2 /
Table dropped.
SQL> drop TABLE PURCHASEORDER_ACTION
2 /
Table dropped.
SQL> drop TABLE PURCHASEORDER_TABLE
2 /
Table dropped.
SQL> create table PURCHASEORDER_TABLE
2 (
3 REFERENCE VARCHAR2(28),
4 PRIMARY KEY ("REFERENCE"),
5 REQUESTER VARCHAR2(48),
6 USERID VARCHAR2(32),
7 COSTCENTER VARCHAR2(3),
8 SPECIALINSTRUCTIONS VARCHAR2(2048)
9 )
10 /
Table created.
SQL> create table PURCHASEORDER_ACTION
2 (
3 REFERENCE,
4 FOREIGN KEY ("REFERENCE") REFERENCES "PURCHASEORDER_TABLE" ("REFERENCE") ON DELETE CASCADE,
5 ACTIONEDBY VARCHAR2(32),
6 DATEACTIONED DATE
7 )
8 /
Table created.
SQL> create table PURCHASEORDER_SHIPPING
2 (
3 REFERENCE,
4 FOREIGN KEY ("REFERENCE") REFERENCES "PURCHASEORDER_TABLE" ("REFERENCE") ON DELETE CASCADE,
5 PRIMARY KEY ("REFERENCE"),
6 SHIPTONAME VARCHAR2(48),
7 ADDRESS VARCHAR2(512),
8 PHONE VARCHAR2(32)
9 )
10 /
Table created.
SQL> create table PURCHASEORDER_REJECTION
2 (
3 REFERENCE,
4 FOREIGN KEY ("REFERENCE") REFERENCES "PURCHASEORDER_TABLE" ("REFERENCE") ON DELETE CASCADE,
5 PRIMARY KEY ("REFERENCE"),
6 REJECTEDBY VARCHAR2(32),
7 DATEREJECTED DATE,
8 COMMENTS VARCHAR2(2048)
9 )
10 /
Table created.
SQL> create table PURCHASEORDER_LINEITEM
2 (
3 REFERENCE,
4 FOREIGN KEY ("REFERENCE") REFERENCES "PURCHASEORDER_TABLE" ("REFERENCE") ON DELETE CASCADE,
5 LINENO NUMBER(10),
6 PRIMARY KEY ("REFERENCE","LINENO"),
7 UPC VARCHAR2(14),
8 DESCRIPTION VARCHAR2(128),
9 QUANTITY NUMBER(10),
10 UNITPRICE NUMBER(12,2)
11 )
12 /
Table created.
SQL> insert into PURCHASEORDER_TABLE values ('SMCCAIN-20030109123335470PDT','Samuel B. McCain','SMCCAIN','A10','Courier')
2 /
1 row created.
SQL> insert into PURCHASEORDER_ACTION values ('SMCCAIN-20030109123335470PDT','SVOLLMAN',NULL)
2 /
1 row created.
SQL> insert into PURCHASEORDER_SHIPPING values ('SMCCAIN-20030109123335470PDT','Samuel B. McCain','800 Bridge Parkway,Redwood Shores,CA,9406
5,USA','650 506 7800')
2 /
1 row created.
SQL> insert into PURCHASEORDER_REJECTION values ('SMCCAIN-20030109123335470PDT',null,null,null)
2 /
1 row created.
SQL> insert into PURCHASEORDER_LINEITEM values ('SMCCAIN-20030109123335470PDT','1','715515010320','Life of Brian - Monty Python''s','2','39.
95')
2 /
1 row created.
SQL> insert into PURCHASEORDER_LINEITEM values ('SMCCAIN-20030109123335470PDT','2','37429145227','The Night Porter','2','29.95')
2 /
1 row created.
SQL> insert into PURCHASEORDER_LINEITEM values ('SMCCAIN-20030109123335470PDT','3','37429128121','Oliver Twist','1','39.95')
2 /
1 row created.
SQL> insert into PURCHASEORDER_LINEITEM values ('SMCCAIN-20030109123335470PDT','4','715515012720','Notorious','4','39.95')
2 /
1 row created.
SQL> insert into PURCHASEORDER_LINEITEM values ('SMCCAIN-20030109123335470PDT','5','715515012928','In the Mood for Love','3','39.95')
2 /
1 row created.
SQL> insert into PURCHASEORDER_LINEITEM values ('SMCCAIN-20030109123335470PDT','6','37429130926','Alphaville','2','29.95')
2 /
1 row created.
SQL> insert into PURCHASEORDER_LINEITEM values ('SMCCAIN-20030109123335470PDT','7','37429166529','General Idi Amin Dada','4','29.95')
2 /
1 row created.
SQL> insert into PURCHASEORDER_LINEITEM values ('SMCCAIN-20030109123335470PDT','8','715515012928','In the Mood for Love','3','39.95')
2 /
1 row created.
SQL> insert into PURCHASEORDER_LINEITEM values ('SMCCAIN-20030109123335470PDT','9','715515009423','Flesh for Frankenstein','3','39.95')
2 /
1 row created.
SQL> insert into PURCHASEORDER_LINEITEM values ('SMCCAIN-20030109123335470PDT','10','715515008976','The Killer','1','39.95')
2 /
1 row created.
SQL> insert into PURCHASEORDER_LINEITEM values ('SMCCAIN-20030109123335470PDT','11','37429167922','Ballad of a Soldier','2','29.95')
2 /
1 row created.
SQL> insert into PURCHASEORDER_LINEITEM values ('SMCCAIN-20030109123335470PDT','12','37429158623','Ordet','2','0')
2 /
1 row created.
SQL> var schemaPath varchar2(256)
SQL> --
SQL> begin
2 :schemaURL := 'http://xfiles:8080/home/SCOTT/poSource/xsd/purchaseOrder.xsd';
3 :schemaPath := '/public/purchaseOrder.xsd';
4 end;
5 /
PL/SQL procedure successfully completed.
SQL> call dbms_xmlSchema.deleteSchema(:schemaURL,4)
2 /
Call completed.
SQL> declare
2 res boolean;
3 xmlSchema xmlType := xmlType(
4 '
5 <xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns:xdb="http://xmlns.oracle.com/xdb" version="1.0" xdb:storeVarrayAsTable="tr
ue">
6 <xs:element name="PurchaseOrder" type="PurchaseOrderType" xdb:defaultTable="PURCHASEORDER"/>
7 <xs:complexType name="PurchaseOrderType" xdb:SQLType="PURCHASEORDER_T" xdb:maintainDOM="false">
8 <xs:sequence>
9 <xs:element name="Reference" type="ReferenceType" xdb:SQLName="REFERENCE"/>
10 <xs:element name="Actions" type="ActionsType" xdb:SQLName="ACTIONS"/>
11 <xs:element name="Reject" type="RejectionType" minOccurs="0" xdb:SQLName="REJECTION"/>
12 <xs:element name="Requestor" type="RequestorType" xdb:SQLName="REQUESTOR"/>
13 <xs:element name="User" type="UserType" xdb:SQLName="USERID"/>
14 <xs:element name="CostCenter" type="CostCenterType" xdb:SQLName="COST_CENTER"/>
15 <xs:element name="ShippingInstructions" type="ShippingInstructionsType" xdb:SQLName="SHIPPING_INSTRUCTIONS"/>
16 <xs:element name="SpecialInstructions" type="SpecialInstructionsType" xdb:SQLName="SPECIAL_INSTRUCTIONS"/>
17 <xs:element name="LineItems" type="LineItemsType" xdb:SQLName="LINEITEMS"/>
18 </xs:sequence>
19 </xs:complexType>
20 <xs:complexType name="LineItemsType" xdb:SQLType="LINEITEMS_T" xdb:maintainDOM="false">
21 <xs:sequence>
22 <xs:element name="LineItem" type="LineItemType" maxOccurs="unbounded" xdb:SQLName="LINEITEM" xdb:SQLCollType="L
INEITEM_V"/>
23 </xs:sequence>
24 </xs:complexType>
25 <xs:complexType name="LineItemType" xdb:SQLType="LINEITEM_T" xdb:maintainDOM="false">
26 <xs:sequence>
27 <xs:element name="Description" type="DescriptionType" xdb:SQLName="DESRIPTION"/>
28 <xs:element name="Part" type="PartType" xdb:SQLName="PART"/>
29 </xs:sequence>
30 <xs:attribute name="ItemNumber" type="xs:integer" xdb:SQLName="ITEMNUMBER" xdb:SQLType="NUMBER"/>
31 </xs:complexType>
32 <xs:complexType name="PartType" xdb:SQLType="PART_T" xdb:maintainDOM="false">
33 <xs:attribute name="Id" xdb:SQLName="PART_NUMBER" xdb:SQLType="VARCHAR2">
34 <xs:simpleType>
35 <xs:restriction base="xs:string">
36 <xs:minLength value="10"/>
37 <xs:maxLength value="14"/>
38 </xs:restriction>
39 </xs:simpleType>
40 </xs:attribute>
41 <xs:attribute name="Quantity" type="moneyType" xdb:SQLName="QUANTITY"/>
42 <xs:attribute name="UnitPrice" type="quantityType" xdb:SQLName="UNITPRICE"/>
43 </xs:complexType>
44 <xs:simpleType name="ReferenceType">
45 <xs:restriction base="xs:string">
46 <xs:minLength value="18"/>
47 <xs:maxLength value="30"/>
48 </xs:restriction>
49 </xs:simpleType>
50 <xs:complexType name="ActionsType" xdb:SQLType="ACTIONS_T" xdb:maintainDOM="false">
51 <xs:sequence>
52 <xs:element name="Action" maxOccurs="4" xdb:SQLName="ACTION" xdb:SQLCollType="ACTION_V">
53 <xs:complexType xdb:SQLType="ACTION_T" xdb:maintainDOM="false">
54 <xs:sequence>
55 <xs:element name="User" type="UserType" xdb:SQLName="ACTIONED_BY"/>
56 <xs:element name="Date" type="DateType" minOccurs="0" xdb:SQLName="DATE_ACTIONED"/>
57 </xs:sequence>
58 </xs:complexType>
59 </xs:element>
60 </xs:sequence>
61 </xs:complexType>
62 <xs:complexType name="RejectionType" xdb:SQLType="REJECTION_T" xdb:maintainDOM="false">
63 <xs:all>
64 <xs:element name="User" type="UserType" minOccurs="0" xdb:SQLName="REJECTED_BY"/>
65 <xs:element name="Date" type="DateType" minOccurs="0" xdb:SQLName="DATE_REJECTED"/>
66 <xs:element name="Comments" type="CommentsType" minOccurs="0" xdb:SQLName="REASON_REJECTED"/>
67 </xs:all>
68 </xs:complexType>
69 <xs:complexType name="ShippingInstructionsType" xdb:SQLType="SHIPPING_INSTRUCTIONS_T" xdb:maintainDOM="false">
70 <xs:sequence>
71 <xs:element name="name" type="NameType" minOccurs="0" xdb:SQLName="SHIP_TO_NAME"/>
72 <xs:element name="address" type="AddressType" minOccurs="0" xdb:SQLName="SHIP_TO_ADDRESS"/>
73 <xs:element name="telephone" type="TelephoneType" minOccurs="0" xdb:SQLName="SHIP_TO_PHONE"/>
74 </xs:sequence>
75 </xs:complexType>
76 <xs:simpleType name="moneyType">
77 <xs:restriction base="xs:decimal">
78 <xs:fractionDigits value="2"/>
79 <xs:totalDigits value="12"/>
80 </xs:restriction>
81 </xs:simpleType>
82 <xs:simpleType name="quantityType">
83 <xs:restriction base="xs:decimal">
84 <xs:fractionDigits value="4"/>
85 <xs:totalDigits value="8"/>
86 </xs:restriction>
87 </xs:simpleType>
88 <xs:simpleType name="UserType">
89 <xs:restriction base="xs:string">
90 <xs:minLength value="1"/>
91 <xs:maxLength value="10"/>
92 </xs:restriction>
93 </xs:simpleType>
94 <xs:simpleType name="RequestorType">
95 <xs:restriction base="xs:string">
96 <xs:minLength value="0"/>
97 <xs:maxLength value="128"/>
98 </xs:restriction>
99 </xs:simpleType>
100 <xs:simpleType name="CostCenterType">
101 <xs:restriction base="xs:string">
102 <xs:minLength value="1"/>
103 <xs:maxLength value="4"/>
104 </xs:restriction>
105 </xs:simpleType>
106 <xs:simpleType name="VendorType">
107 <xs:restriction base="xs:string">
108 <xs:minLength value="0"/>
109 <xs:maxLength value="20"/>
110 </xs:restriction>
111 </xs:simpleType>
112 <xs:simpleType name="PurchaseOrderNumberType">
113 <xs:restriction base="xs:integer"/>
114 </xs:simpleType>
115 <xs:simpleType name="SpecialInstructionsType">
116 <xs:restriction base="xs:string">
117 <xs:minLength value="0"/>
118 <xs:maxLength value="2048"/>
119 </xs:restriction>
120 </xs:simpleType>
121 <xs:simpleType name="NameType">
122 <xs:restriction base="xs:string">
123 <xs:minLength value="1"/>
124 <xs:maxLength value="20"/>
125 </xs:restriction>
126 </xs:simpleType>
127 <xs:simpleType name="AddressType">
128 <xs:restriction base="xs:string">
129 <xs:minLength value="1"/>
130 <xs:maxLength value="256"/>
131 </xs:restriction>
132 </xs:simpleType>
133 <xs:simpleType name="TelephoneType">
134 <xs:restriction base="xs:string">
135 <xs:minLength value="1"/>
136 <xs:maxLength value="24"/>
137 </xs:restriction>
138 </xs:simpleType>
139 <xs:simpleType name="DateType">
140 <xs:restriction base="xs:date"/>
141 </xs:simpleType>
142 <xs:simpleType name="CommentsType">
143 <xs:restriction base="xs:string">
144 <xs:minLength value="1"/>
145 <xs:maxLength value="2048"/>
146 </xs:restriction>
147 </xs:simpleType>
148 <xs:simpleType name="DescriptionType">
149 <xs:restriction base="xs:string">
150 <xs:minLength value="1"/>
151 <xs:maxLength value="256"/>
152 </xs:restriction>
153 </xs:simpleType>
154 </xs:schema>
155 ');
156 begin
157 if (dbms_xdb.existsResource(:schemaPath)) then
158 dbms_xdb.deleteResource(:schemaPath);
159 end if;
160 res := dbms_xdb.createResource(:schemaPath,xmlSchema);
161 end;
162 /
PL/SQL procedure successfully completed.
SQL> begin
2 dbms_xmlschema.registerSchema
3 (
4 :schemaURL,
5 xdbURIType(:schemaPath).getClob(),
6 TRUE,TRUE,FALSE,FALSE
7 );
8 end;
9 /
PL/SQL procedure successfully completed.
SQL> create or replace view PURCHASEORDER_XML
2 of xmltype
3 xmlSCHEMA "http://xfiles:8080/home/SCOTT/poSource/xsd/purchaseOrder.xsd" Element "PurchaseOrder"
4 with object id
5 (
6 substr(extractValue(object_value,'/PurchaseOrder/Reference'),1,32)
7 )
8 as
9 select xmlElement
10 (
11 "PurchaseOrder",
12 xmlAttributes
13 (
14 'http://xfiles:8080/home/SCOTT/poSource/xsd/purchaseOrder.xsd' as "xsi:noNamespaceSchemaLocation",
15 'http://www.w3.org/2001/XMLSchema-instance' as "xmlns:xsi"
16 ),
17 xmlElement("Reference",p.REFERENCE),
18 xmlElement
19 (
20 "Actions",
21 ( select xmlAgg
22 (
23 xmlElement
24 (
25 "Action",
26 xmlElement("User",ACTIONEDBY),
27 case
28 when DATEACTIONED is not null
29 then xmlElement("Date",DATEACTIONED)
30 end
31 )
32 )
33 from PURCHASEORDER_ACTION a
34 where a.REFERENCE = p.REFERENCE
35 )
36 ),
37 xmlElement
38 (
39 "Reject",
40 xmlForest
41 (
42 REJECTEDBY as "User",
43 DATEREJECTED as "Date",
44 COMMENTS as "Comments"
45 )
46 ),
47 xmlElement("Requestor",REQUESTER),
48 xmlElement("User",USERID),
49 xmlElement("CostCenter",COSTCENTER),
50 xmlElement
51 (
52 "ShippingInstructions",
53 xmlElement("name",SHIPTONAME),
54 xmlElement("address",ADDRESS),
55 xmlElement("telephone",PHONE)
56 ),
57 xmlElement("SpecialInstructions",SPECIALINSTRUCTIONS),
58 xmlElement
59 (
60 "LineItems",
61 ( select xmlAgg
62 (
63 xmlElement
64 (
65 "LineItem",
66 xmlAttributes(LINENO as "ItemNumber"),
67 xmlElement("Description",DESCRIPTION),
68 xmlElement
69 (
70 "Part",
71 xmlAttributes
72 (
73 UPC as "Id",
74 QUANTITY as "Quantity",
75 UNITPRICE as "UnitPrice"
76 )
77 )
78 )
79 )
80 from PURCHASEORDER_LINEITEM l
81 where l.REFERENCE = p.REFERENCE
82 )
83 )
84 )
85 from PURCHASEORDER_TABLE p, PURCHASEORDER_REJECTION r, PURCHASEORDER_SHIPPING s
86 where r.REFERENCE = p.REFERENCE
87 and s.REFERENCE = p.REFERENCE
88 /
View created.
SQL> set long 10000 pages 0 lines 140
SQL> --
SQL> select x.object_value.extract('/*')
2 from PURCHASEORDER_XML x
3 /
<PurchaseOrder xsi:noNamespaceSchemaLocation="http://xfiles:8080/home/SCOTT/poSource/xsd/purchaseOrder.xsd" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
<Reference>SMCCAIN-20030109123335470PDT</Reference>
<Actions>
 <Action>
 <User>SVOLLMAN</User>
 </Action>
</Actions>
<Reject/>
<Requestor>Samuel B. McCain</Requestor>
<User>SMCCAIN</User>
<CostCenter>A10</CostCenter>
<ShippingInstructions>
 <name>Samuel B. McCain</name>
 <address>800 Bridge Parkway,Redwood Shores,CA,94065,USA</address>
 <telephone>650 506 7800</telephone>
</ShippingInstructions>
<SpecialInstructions>Courier</SpecialInstructions>
<LineItems>
 <LineItem ItemNumber="1">
 <Description>Life of Brian - Monty Python's</Description>
 <Part Id="715515010320" Quantity="2" UnitPrice="39.95"/>
 </LineItem>
 <LineItem ItemNumber="2">
 <Description>The Night Porter</Description>
 <Part Id="37429145227" Quantity="2" UnitPrice="29.95"/>
 </LineItem>
 <LineItem ItemNumber="3">
 <Description>Oliver Twist</Description>
 <Part Id="37429128121" Quantity="1" UnitPrice="39.95"/>
 </LineItem>
 <LineItem ItemNumber="4">
 <Description>Notorious</Description>
 <Part Id="715515012720" Quantity="4" UnitPrice="39.95"/>
 </LineItem>
 <LineItem ItemNumber="5">
 <Description>In the Mood for Love</Description>
 <Part Id="715515012928" Quantity="3" UnitPrice="39.95"/>
 </LineItem>
 <LineItem ItemNumber="6">
 <Description>Alphaville</Description>
 <Part Id="37429130926" Quantity="2" UnitPrice="29.95"/>
 </LineItem>
 <LineItem ItemNumber="7">
 <Description>General Idi Amin Dada</Description>
 <Part Id="37429166529" Quantity="4" UnitPrice="29.95"/>
 </LineItem>
 <LineItem ItemNumber="8">
 <Description>In the Mood for Love</Description>
 <Part Id="715515012928" Quantity="3" UnitPrice="39.95"/>
 </LineItem>
 <LineItem ItemNumber="9">
 <Description>Flesh for Frankenstein</Description>
 <Part Id="715515009423" Quantity="3" UnitPrice="39.95"/>
 </LineItem>
 <LineItem ItemNumber="10">
 <Description>The Killer</Description>
 <Part Id="715515008976" Quantity="1" UnitPrice="39.95"/>
 </LineItem>
 <LineItem ItemNumber="11">
 <Description>Ballad of a Soldier</Description>
 <Part Id="37429167922" Quantity="2" UnitPrice="29.95"/>
 </LineItem>
 <LineItem ItemNumber="12">
 <Description>Ordet</Description>
 <Part Id="37429158623" Quantity="2" UnitPrice="0"/>
 </LineItem>
</LineItems>
</PurchaseOrder>
SQL> begin
2 for x in (select object_value from PURCHASEORDER_XML) loop
3 x.object_value.schemaValidate();
4 end loop;
5 end;
6 /
PL/SQL procedure successfully completed.
SQL>

There is no automated way in Oracle XML DB to define an automatic mapping between a set of columns in some existing relational tables and the elements and attributres defined by an XML Schema.
However it is easy solve this problem by using the SQL/XML operators (XMLAGG, XMLELEMENT, XMLFOREST, XMLATTRIBUTES, etc) to generate XML documents that are compliant with an XML Schema directly from a SQL statement.
If the XML Schema is registered with Oracle XML DB and the appropraite Schema Location information is added into the generated document using XMLAttributes then it becomes very easy to ensure that the generated documents are valid.
The following example show an easy way to do this by creating an XML View that contains the documents to be validated.
SQL> drop table PURCHASEORDER_LINEITEM
2 /
Table dropped.
SQL> drop table PURCHASEORDER_REJECTION
2 /
Table dropped.
SQL> drop table PURCHASEORDER_SHIPPING
2 /
Table dropped.
SQL> drop TABLE PURCHASEORDER_ACTION
2 /
Table dropped.
SQL> drop TABLE PURCHASEORDER_TABLE
2 /
Table dropped.
SQL> create table PURCHASEORDER_TABLE
2 (
3 REFERENCE VARCHAR2(28),
4 PRIMARY KEY ("REFERENCE"),
5 REQUESTER VARCHAR2(48),
6 USERID VARCHAR2(32),
7 COSTCENTER VARCHAR2(3),
8 SPECIALINSTRUCTIONS VARCHAR2(2048)
9 )
10 /
Table created.
SQL> create table PURCHASEORDER_ACTION
2 (
3 REFERENCE,
4 FOREIGN KEY ("REFERENCE") REFERENCES "PURCHASEORDER_TABLE" ("REFERENCE") ON DELETE CASCADE,
5 ACTIONEDBY VARCHAR2(32),
6 DATEACTIONED DATE
7 )
8 /
Table created.
SQL> create table PURCHASEORDER_SHIPPING
2 (
3 REFERENCE,
4 FOREIGN KEY ("REFERENCE") REFERENCES "PURCHASEORDER_TABLE" ("REFERENCE") ON DELETE CASCADE,
5 PRIMARY KEY ("REFERENCE"),
6 SHIPTONAME VARCHAR2(48),
7 ADDRESS VARCHAR2(512),
8 PHONE VARCHAR2(32)
9 )
10 /
Table created.
SQL> create table PURCHASEORDER_REJECTION
2 (
3 REFERENCE,
4 FOREIGN KEY ("REFERENCE") REFERENCES "PURCHASEORDER_TABLE" ("REFERENCE") ON DELETE CASCADE,
5 PRIMARY KEY ("REFERENCE"),
6 REJECTEDBY VARCHAR2(32),
7 DATEREJECTED DATE,
8 COMMENTS VARCHAR2(2048)
9 )
10 /
Table created.
SQL> create table PURCHASEORDER_LINEITEM
2 (
3 REFERENCE,
4 FOREIGN KEY ("REFERENCE") REFERENCES "PURCHASEORDER_TABLE" ("REFERENCE") ON DELETE CASCADE,
5 LINENO NUMBER(10),
6 PRIMARY KEY ("REFERENCE","LINENO"),
7 UPC VARCHAR2(14),
8 DESCRIPTION VARCHAR2(128),
9 QUANTITY NUMBER(10),
10 UNITPRICE NUMBER(12,2)
11 )
12 /
Table created.
SQL> insert into PURCHASEORDER_TABLE values ('SMCCAIN-20030109123335470PDT','Samuel B. McCain','SMCCAIN','A10','Courier')
2 /
1 row created.
SQL> insert into PURCHASEORDER_ACTION values ('SMCCAIN-20030109123335470PDT','SVOLLMAN',NULL)
2 /
1 row created.
SQL> insert into PURCHASEORDER_SHIPPING values ('SMCCAIN-20030109123335470PDT','Samuel B. McCain','800 Bridge Parkway,Redwood Shores,CA,9406
5,USA','650 506 7800')
2 /
1 row created.
SQL> insert into PURCHASEORDER_REJECTION values ('SMCCAIN-20030109123335470PDT',null,null,null)
2 /
1 row created.
SQL> insert into PURCHASEORDER_LINEITEM values ('SMCCAIN-20030109123335470PDT','1','715515010320','Life of Brian - Monty Python''s','2','39.
95')
2 /
1 row created.
SQL> insert into PURCHASEORDER_LINEITEM values ('SMCCAIN-20030109123335470PDT','2','37429145227','The Night Porter','2','29.95')
2 /
1 row created.
SQL> insert into PURCHASEORDER_LINEITEM values ('SMCCAIN-20030109123335470PDT','3','37429128121','Oliver Twist','1','39.95')
2 /
1 row created.
SQL> insert into PURCHASEORDER_LINEITEM values ('SMCCAIN-20030109123335470PDT','4','715515012720','Notorious','4','39.95')
2 /
1 row created.
SQL> insert into PURCHASEORDER_LINEITEM values ('SMCCAIN-20030109123335470PDT','5','715515012928','In the Mood for Love','3','39.95')
2 /
1 row created.
SQL> insert into PURCHASEORDER_LINEITEM values ('SMCCAIN-20030109123335470PDT','6','37429130926','Alphaville','2','29.95')
2 /
1 row created.
SQL> insert into PURCHASEORDER_LINEITEM values ('SMCCAIN-20030109123335470PDT','7','37429166529','General Idi Amin Dada','4','29.95')
2 /
1 row created.
SQL> insert into PURCHASEORDER_LINEITEM values ('SMCCAIN-20030109123335470PDT','8','715515012928','In the Mood for Love','3','39.95')
2 /
1 row created.
SQL> insert into PURCHASEORDER_LINEITEM values ('SMCCAIN-20030109123335470PDT','9','715515009423','Flesh for Frankenstein','3','39.95')
2 /
1 row created.
SQL> insert into PURCHASEORDER_LINEITEM values ('SMCCAIN-20030109123335470PDT','10','715515008976','The Killer','1','39.95')
2 /
1 row created.
SQL> insert into PURCHASEORDER_LINEITEM values ('SMCCAIN-20030109123335470PDT','11','37429167922','Ballad of a Soldier','2','29.95')
2 /
1 row created.
SQL> insert into PURCHASEORDER_LINEITEM values ('SMCCAIN-20030109123335470PDT','12','37429158623','Ordet','2','0')
2 /
1 row created.
SQL> var schemaPath varchar2(256)
SQL> --
SQL> begin
2 :schemaURL := 'http://xfiles:8080/home/SCOTT/poSource/xsd/purchaseOrder.xsd';
3 :schemaPath := '/public/purchaseOrder.xsd';
4 end;
5 /
PL/SQL procedure successfully completed.
SQL> call dbms_xmlSchema.deleteSchema(:schemaURL,4)
2 /
Call completed.
SQL> declare
2 res boolean;
3 xmlSchema xmlType := xmlType(
4 '
5 <xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns:xdb="http://xmlns.oracle.com/xdb" version="1.0" xdb:storeVarrayAsTable="tr
ue">
6 <xs:element name="PurchaseOrder" type="PurchaseOrderType" xdb:defaultTable="PURCHASEORDER"/>
7 <xs:complexType name="PurchaseOrderType" xdb:SQLType="PURCHASEORDER_T" xdb:maintainDOM="false">
8 <xs:sequence>
9 <xs:element name="Reference" type="ReferenceType" xdb:SQLName="REFERENCE"/>
10 <xs:element name="Actions" type="ActionsType" xdb:SQLName="ACTIONS"/>
11 <xs:element name="Reject" type="RejectionType" minOccurs="0" xdb:SQLName="REJECTION"/>
12 <xs:element name="Requestor" type="RequestorType" xdb:SQLName="REQUESTOR"/>
13 <xs:element name="User" type="UserType" xdb:SQLName="USERID"/>
14 <xs:element name="CostCenter" type="CostCenterType" xdb:SQLName="COST_CENTER"/>
15 <xs:element name="ShippingInstructions" type="ShippingInstructionsType" xdb:SQLName="SHIPPING_INSTRUCTIONS"/>
16 <xs:element name="SpecialInstructions" type="SpecialInstructionsType" xdb:SQLName="SPECIAL_INSTRUCTIONS"/>
17 <xs:element name="LineItems" type="LineItemsType" xdb:SQLName="LINEITEMS"/>
18 </xs:sequence>
19 </xs:complexType>
20 <xs:complexType name="LineItemsType" xdb:SQLType="LINEITEMS_T" xdb:maintainDOM="false">
21 <xs:sequence>
22 <xs:element name="LineItem" type="LineItemType" maxOccurs="unbounded" xdb:SQLName="LINEITEM" xdb:SQLCollType="L
INEITEM_V"/>
23 </xs:sequence>
24 </xs:complexType>
25 <xs:complexType name="LineItemType" xdb:SQLType="LINEITEM_T" xdb:maintainDOM="false">
26 <xs:sequence>
27 <xs:element name="Description" type="DescriptionType" xdb:SQLName="DESRIPTION"/>
28 <xs:element name="Part" type="PartType" xdb:SQLName="PART"/>
29 </xs:sequence>
30 <xs:attribute name="ItemNumber" type="xs:integer" xdb:SQLName="ITEMNUMBER" xdb:SQLType="NUMBER"/>
31 </xs:complexType>
32 <xs:complexType name="PartType" xdb:SQLType="PART_T" xdb:maintainDOM="false">
33 <xs:attribute name="Id" xdb:SQLName="PART_NUMBER" xdb:SQLType="VARCHAR2">
34 <xs:simpleType>
35 <xs:restriction base="xs:string">
36 <xs:minLength value="10"/>
37 <xs:maxLength value="14"/>
38 </xs:restriction>
39 </xs:simpleType>
40 </xs:attribute>
41 <xs:attribute name="Quantity" type="moneyType" xdb:SQLName="QUANTITY"/>
42 <xs:attribute name="UnitPrice" type="quantityType" xdb:SQLName="UNITPRICE"/>
43 </xs:complexType>
44 <xs:simpleType name="ReferenceType">
45 <xs:restriction base="xs:string">
46 <xs:minLength value="18"/>
47 <xs:maxLength value="30"/>
48 </xs:restriction>
49 </xs:simpleType>
50 <xs:complexType name="ActionsType" xdb:SQLType="ACTIONS_T" xdb:maintainDOM="false">
51 <xs:sequence>
52 <xs:element name="Action" maxOccurs="4" xdb:SQLName="ACTION" xdb:SQLCollType="ACTION_V">
53 <xs:complexType xdb:SQLType="ACTION_T" xdb:maintainDOM="false">
54 <xs:sequence>
55 <xs:element name="User" type="UserType" xdb:SQLName="ACTIONED_BY"/>
56 <xs:element name="Date" type="DateType" minOccurs="0" xdb:SQLName="DATE_ACTIONED"/>
57 </xs:sequence>
58 </xs:complexType>
59 </xs:element>
60 </xs:sequence>
61 </xs:complexType>
62 <xs:complexType name="RejectionType" xdb:SQLType="REJECTION_T" xdb:maintainDOM="false">
63 <xs:all>
64 <xs:element name="User" type="UserType" minOccurs="0" xdb:SQLName="REJECTED_BY"/>
65 <xs:element name="Date" type="DateType" minOccurs="0" xdb:SQLName="DATE_REJECTED"/>
66 <xs:element name="Comments" type="CommentsType" minOccurs="0" xdb:SQLName="REASON_REJECTED"/>
67 </xs:all>
68 </xs:complexType>
69 <xs:complexType name="ShippingInstructionsType" xdb:SQLType="SHIPPING_INSTRUCTIONS_T" xdb:maintainDOM="false">
70 <xs:sequence>
71 <xs:element name="name" type="NameType" minOccurs="0" xdb:SQLName="SHIP_TO_NAME"/>
72 <xs:element name="address" type="AddressType" minOccurs="0" xdb:SQLName="SHIP_TO_ADDRESS"/>
73 <xs:element name="telephone" type="TelephoneType" minOccurs="0" xdb:SQLName="SHIP_TO_PHONE"/>
74 </xs:sequence>
75 </xs:complexType>
76 <xs:simpleType name="moneyType">
77 <xs:restriction base="xs:decimal">
78 <xs:fractionDigits value="2"/>
79 <xs:totalDigits value="12"/>
80 </xs:restriction>
81 </xs:simpleType>
82 <xs:simpleType name="quantityType">
83 <xs:restriction base="xs:decimal">
84 <xs:fractionDigits value="4"/>
85 <xs:totalDigits value="8"/>
86 </xs:restriction>
87 </xs:simpleType>
88 <xs:simpleType name="UserType">
89 <xs:restriction base="xs:string">
90 <xs:minLength value="1"/>
91 <xs:maxLength value="10"/>
92 </xs:restriction>
93 </xs:simpleType>
94 <xs:simpleType name="RequestorType">
95 <xs:restriction base="xs:string">
96 <xs:minLength value="0"/>
97 <xs:maxLength value="128"/>
98 </xs:restriction>
99 </xs:simpleType>
100 <xs:simpleType name="CostCenterType">
101 <xs:restriction base="xs:string">
102 <xs:minLength value="1"/>
103 <xs:maxLength value="4"/>
104 </xs:restriction>
105 </xs:simpleType>
106 <xs:simpleType name="VendorType">
107 <xs:restriction base="xs:string">
108 <xs:minLength value="0"/>
109 <xs:maxLength value="20"/>
110 </xs:restriction>
111 </xs:simpleType>
112 <xs:simpleType name="PurchaseOrderNumberType">
113 <xs:restriction base="xs:integer"/>
114 </xs:simpleType>
115 <xs:simpleType name="SpecialInstructionsType">
116 <xs:restriction base="xs:string">
117 <xs:minLength value="0"/>
118 <xs:maxLength value="2048"/>
119 </xs:restriction>
120 </xs:simpleType>
121 <xs:simpleType name="NameType">
122 <xs:restriction base="xs:string">
123 <xs:minLength value="1"/>
124 <xs:maxLength value="20"/>
125 </xs:restriction>
126 </xs:simpleType>
127 <xs:simpleType name="AddressType">
128 <xs:restriction base="xs:string">
129 <xs:minLength value="1"/>
130 <xs:maxLength value="256"/>
131 </xs:restriction>
132 </xs:simpleType>
133 <xs:simpleType name="TelephoneType">
134 <xs:restriction base="xs:string">
135 <xs:minLength value="1"/>
136 <xs:maxLength value="24"/>
137 </xs:restriction>
138 </xs:simpleType>
139 <xs:simpleType name="DateType">
140 <xs:restriction base="xs:date"/>
141 </xs:simpleType>
142 <xs:simpleType name="CommentsType">
143 <xs:restriction base="xs:string">
144 <xs:minLength value="1"/>
145 <xs:maxLength value="2048"/>
146 </xs:restriction>
147 </xs:simpleType>
148 <xs:simpleType name="DescriptionType">
149 <xs:restriction base="xs:string">
150 <xs:minLength value="1"/>
151 <xs:maxLength value="256"/>
152 </xs:restriction>
153 </xs:simpleType>
154 </xs:schema>
155 ');
156 begin
157 if (dbms_xdb.existsResource(:schemaPath)) then
158 dbms_xdb.deleteResource(:schemaPath);
159 end if;
160 res := dbms_xdb.createResource(:schemaPath,xmlSchema);
161 end;
162 /
PL/SQL procedure successfully completed.
SQL> begin
2 dbms_xmlschema.registerSchema
3 (
4 :schemaURL,
5 xdbURIType(:schemaPath).getClob(),
6 TRUE,TRUE,FALSE,FALSE
7 );
8 end;
9 /
PL/SQL procedure successfully completed.
SQL> create or replace view PURCHASEORDER_XML
2 of xmltype
3 xmlSCHEMA "http://xfiles:8080/home/SCOTT/poSource/xsd/purchaseOrder.xsd" Element "PurchaseOrder"
4 with object id
5 (
6 substr(extractValue(object_value,'/PurchaseOrder/Reference'),1,32)
7 )
8 as
9 select xmlElement
10 (
11 "PurchaseOrder",
12 xmlAttributes
13 (
14 'http://xfiles:8080/home/SCOTT/poSource/xsd/purchaseOrder.xsd' as "xsi:noNamespaceSchemaLocation",
15 'http://www.w3.org/2001/XMLSchema-instance' as "xmlns:xsi"
16 ),
17 xmlElement("Reference",p.REFERENCE),
18 xmlElement
19 (
20 "Actions",
21 ( select xmlAgg
22 (
23 xmlElement
24 (
25 "Action",
26 xmlElement("User",ACTIONEDBY),
27 case
28 when DATEACTIONED is not null
29 then xmlElement("Date",DATEACTIONED)
30 end
31 )
32 )
33 from PURCHASEORDER_ACTION a
34 where a.REFERENCE = p.REFERENCE
35 )
36 ),
37 xmlElement
38 (
39 "Reject",
40 xmlForest
41 (
42 REJECTEDBY as "User",
43 DATEREJECTED as "Date",
44 COMMENTS as "Comments"
45 )
46 ),
47 xmlElement("Requestor",REQUESTER),
48 xmlElement("User",USERID),
49 xmlElement("CostCenter",COSTCENTER),
50 xmlElement
51 (
52 "ShippingInstructions",
53 xmlElement("name",SHIPTONAME),
54 xmlElement("address",ADDRESS),
55 xmlElement("telephone",PHONE)
56 ),
57 xmlElement("SpecialInstructions",SPECIALINSTRUCTIONS),
58 xmlElement
59 (
60 "LineItems",
61 ( select xmlAgg
62 (
63 xmlElement
64 (
65 "LineItem",
66 xmlAttributes(LINENO as "ItemNumber"),
67 xmlElement("Description",DESCRIPTION),
68 xmlElement
69 (
70 "Part",
71 xmlAttributes
72 (
73 UPC as "Id",
74 QUANTITY as "Quantity",
75 UNITPRICE as "UnitPrice"
76 )
77 )
78 )
79 )
80 from PURCHASEORDER_LINEITEM l
81 where l.REFERENCE = p.REFERENCE
82 )
83 )
84 )
85 from PURCHASEORDER_TABLE p, PURCHASEORDER_REJECTION r, PURCHASEORDER_SHIPPING s
86 where r.REFERENCE = p.REFERENCE
87 and s.REFERENCE = p.REFERENCE
88 /
View created.
SQL> set long 10000 pages 0 lines 140
SQL> --
SQL> select x.object_value.extract('/*')
2 from PURCHASEORDER_XML x
3 /
<PurchaseOrder xsi:noNamespaceSchemaLocation="http://xfiles:8080/home/SCOTT/poSource/xsd/purchaseOrder.xsd" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
<Reference>SMCCAIN-20030109123335470PDT</Reference>
<Actions>
 <Action>
 <User>SVOLLMAN</User>
 </Action>
</Actions>
<Reject/>
<Requestor>Samuel B. McCain</Requestor>
<User>SMCCAIN</User>
<CostCenter>A10</CostCenter>
<ShippingInstructions>
 <name>Samuel B. McCain</name>
 <address>800 Bridge Parkway,Redwood Shores,CA,94065,USA</address>
 <telephone>650 506 7800</telephone>
</ShippingInstructions>
<SpecialInstructions>Courier</SpecialInstructions>
<LineItems>
 <LineItem ItemNumber="1">
 <Description>Life of Brian - Monty Python's</Description>
 <Part Id="715515010320" Quantity="2" UnitPrice="39.95"/>
 </LineItem>
 <LineItem ItemNumber="2">
 <Description>The Night Porter</Description>
 <Part Id="37429145227" Quantity="2" UnitPrice="29.95"/>
 </LineItem>
 <LineItem ItemNumber="3">
 <Description>Oliver Twist</Description>
 <Part Id="37429128121" Quantity="1" UnitPrice="39.95"/>
 </LineItem>
 <LineItem ItemNumber="4">
 <Description>Notorious</Description>
 <Part Id="715515012720" Quantity="4" UnitPrice="39.95"/>
 </LineItem>
 <LineItem ItemNumber="5">
 <Description>In the Mood for Love</Description>
 <Part Id="715515012928" Quantity="3" UnitPrice="39.95"/>
 </LineItem>
 <LineItem ItemNumber="6">
 <Description>Alphaville</Description>
 <Part Id="37429130926" Quantity="2" UnitPrice="29.95"/>
 </LineItem>
 <LineItem ItemNumber="7">
 <Description>General Idi Amin Dada</Description>
 <Part Id="37429166529" Quantity="4" UnitPrice="29.95"/>
 </LineItem>
 <LineItem ItemNumber="8">
 <Description>In the Mood for Love</Description>
 <Part Id="715515012928" Quantity="3" UnitPrice="39.95"/>
 </LineItem>
 <LineItem ItemNumber="9">
 <Description>Flesh for Frankenstein</Description>
 <Part Id="715515009423" Quantity="3" UnitPrice="39.95"/>
 </LineItem>
 <LineItem ItemNumber="10">
 <Description>The Killer</Description>
 <Part Id="715515008976" Quantity="1" UnitPrice="39.95"/>
 </LineItem>
 <LineItem ItemNumber="11">
 <Description>Ballad of a Soldier</Description>
 <Part Id="37429167922" Quantity="2" UnitPrice="29.95"/>
 </LineItem>
 <LineItem ItemNumber="12">
 <Description>Ordet</Description>
 <Part Id="37429158623" Quantity="2" UnitPrice="0"/>
 </LineItem>
</LineItems>
</PurchaseOrder>
SQL> begin
2 for x in (select object_value from PURCHASEORDER_XML) loop
3 x.object_value.schemaValidate();
4 end loop;
5 end;
6 /
PL/SQL procedure successfully completed.
SQL>

Reporting Services Generates HUGE nasty looking error

"System.Net.WebException: The request failed with HTTP status 401: Unauthorized. at System.Web.Services.Protocols.SoapHttpClientProtocol.ReadResponse(SoapClientMessage message, WebResponse response, Stream responseStream, Boolean asyncCall) at System.Web.Services.Protocols.SoapHttpClientProtocol.Invoke(String
methodName, Object[] parameters) at ReportServices2008.ReportingService2005.CreateReport(String Report, String Parent, Boolean Overwrite, Byte[] Definition, Property[] Properties)...."
So on the project I'm working there is a .net app that incorporates reporting services. I can run previously developed RS reports with no issue. If I try to develop a new RS report or if I try to copy an existing report to a new location, it fails
with the error above.
I have already done several hours of research and it appears that an account associated with the Reporting Service service maybe the issue. My question is how do I verify what accounts are associated with which services within the Reporting Services?
I have gone through the logs and it dosen't really point me in any specific direction. Same for the event log.
Any help would be greatly appreciated.
Thanks

Hi BI-Bill,
According to your description, you encountered the "The request failed with HTTP status 401: Unauthorized" when creating or copying a report to new report. Right?
Generally, "The request failed with HTTP status 401: Unauthorized" occurs when
The service account used to connect to the Report Server is not authorized.
The Reporting Services is configured to use Kerberos, however, we didn't register Service Principal Name (SPN) for the account the Reporting Services is running under.
So, to fix this issue, we can refer to the follow steps:
Make sure the user is able to connect to the Report Server.
If using Kerberos authentication, please make sure SPN is configured correctly. If using Kerberos authentication, please make sure SPN is configured correctly.
For more information about Kerberos Authentication and how to register SPN for a report server in Reporting Services, please see the articles below:
Configure Windows Authentication on the Report Server
Register a Service Principal Name (SPN) for a Report Server
Also since you want to create/copy a report to a new location, please make sure the service account has permission on the new location.
Reference:
The request failed
with HTTP status 401: Unauthorized + Reporting Service
Enabling Kerberos Authentication for Reporting Services
If you have any question, please feel free to ask.
Best Regards,
Simon Hou

Reference to Request in HttpSessionListener

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