SOAP Native service flop: "Connection closed..", ready for production???

Our system: Oracle 11GR2 on Linux X64 CentOS.
I followed instructions like here: http://www.oracle-base.com/articles/11g/NativeOracleXmlDbWebServices_11gR1.php, so far so good, I can display the WSDL on broswer. Now for real world testing, I wrote a Visual studio.net 2010 application to use the service, after the very first time ( successfullly returned value), I got exception like:
The underlying connection was closed: A connection that was expected to be kept alive was closed by the server.
I googled and tried all kinds of tricks, like keepalive=TRUE but no joy. Some people suggested .net has a bug so I use SOAPUI and SOAPsonar, which returnes the same "The Underlying connection was closed" error; I tried to make the session timeout as long as possible still no help, I seem to run out of options, so I tried to configure Oracle HTTP server(instead of the Embeded Gateway) an entry point for /orawsv ( I found no existing sample for this kind of using HTTP server with web service configuration so I took one from APEX configuration inside the dads.conf file ) but it did not work out, so there is almost the end of my native web service miracle(no coding) solution....
The only working case for Oracle SOAP service is : when I use Oracle APEX, it's working fine without any flops. looks like any non-Oracle client won't take Oracle SOAP service from XDB......
Questions:
1. Does anyone else have real working case by using NON-Oracle client application with Oracle XMLDB native web serivices?
2. is it possible to configure Oracle HTTP server 10G working with this native services?
3. Did I miss any parameters on xdbconfig.xml so this kind of death sentence won't happen? ( almost everything is default except the HTTP PORT#)
Any suggestions and advises are greatly appreciated
Edited by: seanzh on Mar 17, 2011 10:28 AM
Edited by: seanzh on Mar 17, 2011 10:29 AM
Edited by: seanzh on Mar 17, 2011 10:31 AM

Oracle APEX does not use SOAP, or the SOAP Provider... It uses EGP which is totally different implementation, the fact that it works or fails is irrelevant to a discussion of database native web services..
1. Does anyone else have real working case by using NON-Oracle client application with Oracle XMLDB native web serivices?
I have written a number of applications that use Browser XMLHTTP controls to invoke Soap Services... They have been tested with IE and FIREFOX. I have also tested extensively with XMLSPY's (Altova) Soap Infrastructure..
2. is it possible to configure Oracle HTTP server 10G working with this native services?
No Native Web Services are a part of Oracle Database 11g.
3. Did I miss any parameters on xdbconfig.xml so this kind of death sentence won't happen? ( almost everything is default except the HTTP PORT#)
Doesn't sound like it assuming you can get a WSDL from he following URL
http://servername:port/orawsv?wsdl
Soap is based on HTTP, which is a stateless protocol so connections should not be open once the request is complete..
Do you have (or can you download a trial) of XMLSpy and test with that stack...
Can you check for any shared servers errors reported in the alert.log, found the trace directory of the server

Similar Messages

  • RE: Getting ready for production

    Take the Forte Project Management Class. It tell you everything you
    need to know
    to go live.
    ka
    From: Julie Muth[SMTP:[email protected]]
    Sent: Monday, August 18, 1997 9:39 AM
    To: [email protected]
    Subject: Getting ready for production
    We'll be deploying our first application into production in the near
    future and I'ld be interested in any advice you have to offer - horror
    stories, successes, what worked, what didn't, what you would do
    differently. Also, any advice on the organization and skill set of the
    people doing deployments would be appreciated.
    Julie Muth
    Assistant Project Director
    NYS Division of Criminal Justice Services
    Albany, NY
    [email protected]

    Ok... here we go, not sure what you are doing except editing DV right now,
    but this will work for HDV, DVCPROHD, Uncompressed SD and some ProRes
    as long as you have a good Gigabit Router to transfer files. Please consult
    a professional if this sounds scary to you.
    *Redundant FILE SERVER* for project files, important stuff
    1. Install at least 4GB RAM in G5 #1 (max $200)
    3. Make sure there are two identical SATA drives in the G5. Install OSX Leopard Server ($499) on 1 drive. Use Carbon Copy Cloner (Free... http://www.bombich.com/software/ccc.html) and clone
    the main drive to SATA drive #2 when drive #1 is set up completely. Use drive #2 as backup.
    4. Connect CalDigit 2.56TB HDOne External Hard Drive Array (RAID-5) with PCI-X adapter ($2830)
    SubTotal: $3600...ish
    *Current MacPro* Add unprotected scratch disk for main edit suite
    1. Install Sonnet Tempo SATA e4p Serial ATA Host Adapter ($260)
    2. Connect Sonnet 2.5TB Fusion D500P eSATA Array System (RAID-0) ($1700)
    Subtotal: $2000...ish
    *2nd G5* convert to p2 Logging/backup Station
    1. Sony BWU-200S Internal 4x Blu-ray Disc Rewritable Drive (599.95)
    2. Roxio Toast ($85)
    SubTotal: $700
    *NEW Intel MacPro* will increase productivity
    1. 8 Core 3ghz Intel MacPro ($3600)
    Total: Around 9900-10,000
    (Buy from PowerMax.com or other out of state vendor to avoid sales tax)
    If you want to organize things, then FCS will help. You can install
    on G5#2 for 999.00 more. I would focus on hardware first though.

  • Ready for Production ?

    I've been going through a number of sample apps developed with JavaFx. They look pretty good but some of them suffer from delays from the time the buttons etc. are pressed to when the response comes through. It's not my computer as I'm running a Quad core with 4GB memory and only one IE browser in the applications + cable connection to internet.
    Has anyone else noticed the same problems ?...or different ones which at the 30,000 feet level would discourage one to deploy JavaFx in production today ?
    Does anyone know which year/month the next release is coming in off the top of their heads ?

    Where you find such application?
    look to this link [http://jfxstudio.wordpress.com/author/surikov/|http://jfxstudio.wordpress.com/author/surikov/]
    JavaFX ready for production.
    Edited by: Surikov on Apr 20, 2009 4:17 AM

  • Is 11G Ready for Production Env.?

    Hi,
    Our company is planning to upgrade for 11G and we have lots of queries for which i've been in touch with Oracle.
    At the same time, i'm gathering users views who are presenly runnning 11g on Production enviornments. I would greatly appreciate your feedback about the 11g database based on your expeirience.
    Do you think 11g is ready for production evn. or we should wait for sometime to get it matured, inorder make our productoin enviornment less error prone? Every company has their own way of handling production database and its issues, but a general view would be helpful.
    As per my research, 11g is only available for windows & Linux? We were looking for Solaris version for testing, any comments?
    Any other comments regarding 11g on production would help?
    Thank you
    Ratheesh

    At the same time, i'm gathering users views who are
    presenly runnning 11g on Production enviornments. I
    would greatly appreciate your feedback about the 11g
    database based on your expeirience. First 11g release was just two months ago, for only one platform (Linux x86 32-bit). How many of the user base, do you think, are early adopters and how many of those have had this new version running for a while in production? From what I've heard from around here, users/customers/vendors are currently moving from 9.2 to 10.2!
    Do you think 11g is ready for production evn. or we
    should wait for sometime to get it matured, inorder
    make our productoin enviornment less error prone?That is your decision to make. You should weigh in the costs/risks for your business, based on the real, defined needs or requirements for migrating to 11g (replacing a major piece of the infrastructure, with complex dependencies, should not be an easy decision).
    We were looking for Solaris version for
    testing, any comments?Since you haven't even begun testing, it this related to mid-term planning?

  • Period-end closing process for product cost collectors

    Hi Friends
    Please explain me step s involved in period-end closing process for product cost collectors.
    Regards
    Sandeep

    Dear Mr.Sandeep,
    Using CO88 - variance will be settled.
    Please go through this link.
    <u>http://help.sap.com/saphelp_470/helpdata/en/5f/1faba54aee11d189740000e8322d00/frameset.htm</u>
    If useful reward points and close this thread.
    Regards
    Mangal

  • IS RUP2 / RUP3 ready for production.

    Hi,
    i have two R12 instance with RUP2 & RUP3.
    is RUP2 & RUP3 full loaded & ready for production.
    (or)
    RUP2 & RUP3 have bugs.
    should i go to RUP4 for safer side.
    regards,
    Charan

    We went live on R12 RUP3 at the end of January, so yes, you can run a production system with RUP3. Of course, since RUP4 is out, and contains fixes not included in RUP3, you are probably better off going to RUP4 for production, assuming you have enough time to test beforehand. :-)
    Regards,
    John P.

  • Are the templates ready for production ?

    Hello,
    As per the reading of the documentation PeopleSoft_Statement_Of_Direction_May_2011.pdf (MOS note #1320581.1), we can understand Oracle is providing termplates ready to go for production use :
    "+...PeopleTools will continue to provide production-ready templates that allow IT staff to get a PeopleSoft system online quickly or to dynamically add or remove PeopleSoft components from a PeopleSoft application...+"
    But from the readme documentation delivered in the templates, it sounds an other story (here's the output of the last OVM template) :
    "+...This template was built for demo purposes. Out of the box it is not recommended for production use...+"
    Not sure how to understand both sentences and if they match somehow.
    Nicolas.

    Where you find such application?
    look to this link [http://jfxstudio.wordpress.com/author/surikov/|http://jfxstudio.wordpress.com/author/surikov/]
    JavaFX ready for production.
    Edited by: Surikov on Apr 20, 2009 4:17 AM

  • Infopath 2013 SOAP Web Service Data Connection - Error: The file is not a valid XML file

    Here are the steps to replicate the issue I’m having when adding lists.asmx or any other SharePoint web service in InfoPath 2013. This web service opens fine in the browser from my desktop. My account is a farm administrator and is added to the
    web application’s User Policy.  I can use these services just fine using Nintex 2013 Workflow.
    Open InfoPath Designer 2013.
    Select Blank Form and click Design Form button.
    Click “Data” tab.
    Click “From Web Service” and select “From SOAP Web Service”
    Enter https://mysiteurl.com/_vti_bin/lists.asmx?WSDL for the web service definition.
    Click Next.
    Windows Security window pops up.
    Enter a credential. I tried both my account and the farm account. My account is a farm admin and is added to the web application’s User Policy with Full Control.
    Click OK. It prompts for credential multiple times.
    I get below this error messages: 
    Sorry, we couldn't open https://mysiteurl.com/_vti_bin/lists.asmx?WSDL
    InfoPath cannot find or cannot access the specified Web Service description.
    The file is not a valid XML file.
    Not enough storage is available to process this command.
    We have a project that is in need of these services using InfoPath so any help is greatly appreciated.

    Hi Brian_TX,
    For your issue, try to the following methods:
    Change your service binding in web.config to:binding="basicHttpBinding". It seems in VS it defaults to wsHttpBinding.
    Replace all instances of "parameters" from the web service wsdl with the name "parameter"
    There are some similar articles about the issue, you can have a look at them:
    http://www.infopathdev.com/forums/t/23239.aspx
    https://social.msdn.microsoft.com/Forums/office/en-US/621929c3-0335-40af-8332-5a0b430901ab/problems-with-infopath-web-service-connection?forum=sharepointcustomizationprevious
    https://social.msdn.microsoft.com/Forums/en-US/5fa5eca8-f8d7-4a2e-81ba-a3b4bdcfe5af/infopath-cannot-find-or-cannot-access-the-specified-web-service-description?forum=sharepointcustomizationlegacy
    Best Regards
    Lisa Chen
    Forum Support
    Please remember to mark the replies as answers if they help and unmark them if they provide no help. If you have feedback for TechNet Subscriber Support, contact
    [email protected]

  • Can a Web Service be Connected to XI for Capturing Error Messages?

    Hello,
    Several years we developed a Web Service from Sap to Sharepoint. The issue is that we often get an "Error at Target of Invocation" intermittently. The first thing we do of course is to make sure the SAP connection password has not expired. Also, whenever mapping is changed we use the Web Service to create a new WSDL file that is compatible. Importantly, we assume that the connection from a Sharepoint is being made, because to run one of the processes from Sharepoint, while connecting to SAP, there is  no problem. However, when we run a different process that uses the same Sharepoint to SAP connection, we get the error at target of invocation message.
    The .NET developer will sometimes recycle the Sharepoint process that clears the cache, and for now, we think, that may be the issue. Still we are not positive, and this message does not reveal the real issue. Is there a way to connect the Web Service to XI to capture any issues in between the two systems that would uncover what the real issue is?
      Thanks, Tom M.

    Hi Tom,
    AFAIK  We can raise alerts in PI system , if any messages fail for the interface (PI to .Net Webservice). But if any connection issue occurred , Receiver server will be having more information/log traces why exactly connection occurred. I will recommend to get the trace from receiver system (Server on which Webservice was hosted) and analyze the trace and find the root cause.
    Thanks
    Hari.

  • When will iPlanet Portal Server 3.0 Service Pack 4 be ready for release?

     

    The release build was just finalized so it should be available shortly, within the next week or so ..

  • Is this product ready for production sites??

    I was part of the beta testing for this product... but lost interest when I realized I couldn't produce an actual ready to upload site... has that changed?? is this ready to go???

    "Finish the Code" means what you get from Reflow will likely need more work before you go live. The code we are generating is just to show you what can be done on the web, but we aren't going to give you everything you need to wire up the actual form submission, or all the interactivity you might want, or even code qualities like SEO, Accessibility, and other things that might be relevant to you project. We are planning to at least give you all the browser prefixes in a future release so your code will preview better in more browsers.
    If you are using Dreamweaver and are mostly happy with it then you can feel good staying with it. You can take the code from Reflow into Dreamweaver but you will need to shape it to what you want based on your project. The Project Seven extensions are also really good and if there are just a few things you need to be truly awesome you can ask that team to implement them. They're a great team and repsonsive to their users requests.
    Muse will allow you to design for multiple screen sizes but they use server side code to server different desgins to different devices. Normally that's not a good idea, but with so many people using Muse & BC and relying on that server detection you can safe knowing the right code will make it to the right device. If you want to design and publish to the web Muse it also a vaild option.
    Hope the helps. Thanks for checking out Reflow. You should always pick the tool the works the best for you, makes you feel the most comfortable, creative and productive.
    Chris

  • Period end closing step for product cost collector

    Hi All,
    I have never worked in repetitive manufacturing environment before. My client is implementing repetitive manufacturing with backflush. Could someone clarify me the following.
    I have understood from the documents that we need to do the following:
    1. cost center allocations
    2. Calculate the actual activity price (KSII)
    3. Revaluate all the cost collectors with the actual activity prices
    4. Overhead calculation
    5. Variance calculation
    6. Settlement of cost collectors
    Could someone tell me, does all the above period end steps are followed in the industries? Otherwise, could you write what is actually followed.
    Thanks
    Susan

    The steps are correct. In case you are using reporting point backflash, then you need to execute WIP calculation as well. For this you need to include following activities before variance calculation.
    1. change WIP cut off period (KKA0)
    2. Execute WIP calculation - Collective (KKA0)
    Regards
    Rakesh Pawaskar

  • How to move data connections with SOAP web service in different environments in InfoPath Forms 2010

    Hello,
    I've an InfoPath Form where I've around 10 SOAP web service data connections. They are calling a custom web service for a custom business process. The web service URL has a query string parameter which identifies whether it's a Test web service or the Production
    one. The web service URL looks like this:
    http://server/webservice/wsdl?targetURI=testSPRead (for the Test environment)
    http://server/webservice/wsdl?targetURI=ProdSPRead (for the Production environment)
    When I develop the form in Dev environment, I use the Test web service URL and save the data connection as UDCX files in the data connection library. After completing the development, when I deploy this Form in Production, I update the URL in the UDCX
    file in the Production data connection library, but when I run the Form in Production, it throws error 'Error occurred in calling the web service'. After doing more research, when I extracted the XSN file and opened Manifest.xsf file in Notepad, I found the
    references of 'testSPRead' parameter.
    So, in the UDCX file the web service URL is '/targetURI=ProdSPRead' but in the Manifest.xsf file, there is a reference of Test web service parameter which is 'testSPRead' and that's why it's throwing error.
    For testing purpose, I updated the Manifest.xsf file and replaced all the occurrences of 'testSPRead' to 'ProdSPRead' and also updated all the relevant files of the data connections (like XML, XSF etc.) and saved the Manifest.xsf as Form.xsn and deployed
    in Prod and it worked.
    The question is - is this the right way of doing it? There should be a simple method in such cases where web service has conditional parameter to identify the Test and Production web service.
    Does somebody know what is the right way of doing it? I also thought of adding 'double' data connections - one set of Test and another set of Production and call them by identifying the current SharePointServerRootURL, but that's a lot of work. I've 10 web
    service data connections in my Form and in that case I'll be having 20 data connections and setting their parameters in different Rules is too much work.
    Please advise. It's very important for me!
    Thanks in advance.
    Ashish

    Thanks for your response Hemendra!
    I hope Microsoft improves this thing in subsequent patches of InfoPath 2010 or InfoPath 2013 because I don't think this is a very special requirement. This is failing the purpose of having UDCX files for data connections. Why the WSDL's parameter value
    is being written in the Manifest.xsf and other XSF and XML files. InfoPath should always refer the URL and parameters from the UDCX files.
    --Ashish

  • Handling Unit Management for Production

    Hi,
    our SAP is up-to-date EHP 6. However I do not see all transactions connected with HUM for Production. There is a reference to EHP 4 in a document as a basic requirement for this application.  I just wonder which business function(s) I have to activate to enable it.

    Hello
    Which specific transaction is missing?
    BR
    Caetano

  • No basis hierarchy for product type 02

    Hi guru ,
    I am trying to configure the SLA in Solution Manager.
    Now  I created the categories with the transaction comm_hierarcy after I tried to create a service in the transaction COMMPR01 but when I choose the service and adding the category ottenfo this error:
    No basis for product type hierarchy 02
    any help?

    Hi Antonia,
    I am configuring SLA on Solman and i recieve the same error when i try and create a service.
    No basis hierarchy for product type 02
    Please assist by advising how you resolved this? the link mentioned below is inconclusive. . .
    Regards,
    Oliver Guzi

Maybe you are looking for