Standalone Proxies for Web Services : Developer Studio 7.0.12 & SAP PI7.1

Dear Experts,
We are trying to consume SAP PI 7.1 WebServices using an EAR deployed on SAP NetWeaver 7.0.
Unfortunately, we face the following issue using the WebService plugin of Developer Studio (based on SP12).
The idea consists of generating a standalone proxy we can reuse as library in our EAR (we haven't tried the deployed proxy yet) but the generated code looks wrong. No issue neither during build nor during deployment but an HTTP 500 during the execution of the proxy. Actually, the stub inherits from the JAXR stub trying to execute an _init method which doesn't exist (according to the error message).
It looks like having a generated code which doesn't fit with the NetWeaver Developer Studio librairies. Did someone face this issue in the past? How can we solve it or could someone tell me the version of the JAXR library we must use with the standalone proxy generated with this NetWeaver Studio version? Are my assumptions wrong?
Thanks for your help and Best Regards,
Ludovic Fernandez

Hi,
    "Cannot allocate memory" bit common problem in the installation solution for this is just stop the installation connect to database and stop the database and start the database and restart the installation follow the steps to stop the database
1. Logon as orasid user
2. sqlplus/no log
3. connect / as sysdba
4. shutdown immediate
   to start startup
Regards,
Rakesh

Similar Messages

  • Building client proxies for web services with SOAP attachemtns

    Hi all.
    I'm currently building a series of web services that take SOAP attachments as
    input, but I am unable to generate the java proxies for testing the services via
    WebLogic Workshop 8.1. When I attempt to build the proxy, I get the following
    error:
    Warning: Failed to generate client proxy from WSDL definition for this service.
    Suggestion: Please verify the <types> section of the WSDL.
    Is there something I need to alter to get this to work, or does workshop not support
    client proxies for web services with DataHandler parameters?
    Thanks.
    -Brian

    Thanks for the help. This is my first web service with SOAP attachments, so it
    may have been a long time till I realized that.
    -Brian
    "Michael Wooten" <[email protected]> wrote:
    >
    Thanks Brian,
    The problem is that you are trying to use the "document" soap-style :-)
    If you change this to "rpc", you'll should be able to successfully generate
    the
    client proxy jar. The soap-style property, is at the bottom of the "protocol"
    property sheet section, for the JWS.
    Regards,
    Mike Wooten
    "Brian McLoughlin" <[email protected]> wrote:
    Sure, sorry about that. Attached is the wsdl for a sample web service
    I created
    just to test the proxy generation.
    "Michael Wooten" <[email protected]> wrote:
    Hi Brian,
    Would it be possible for you to post the WSDL, so we can see what might
    be causing
    the problem?
    Regards,
    Mike Wooten
    "Brian McLoughlin" <[email protected]> wrote:
    Hi all.
    I'm currently building a series of web services that take SOAP attachments
    as
    input, but I am unable to generate the java proxies for testing theservices
    via
    WebLogic Workshop 8.1. When I attempt to build the proxy, I get the
    following
    error:
    Warning: Failed to generate client proxy from WSDL definition for
    this
    service.
    Suggestion: Please verify the <types> section of the WSDL.
    Is there something I need to alter to get this to work, or does workshop
    not support
    client proxies for web services with DataHandler parameters?
    Thanks.
    -Brian

  • WSDL error during generation of  ABAP proxy for web service

    Hi friends,
    I am getting error during the generation of ABAP proxy object for web service developed in .NET .
    Error : Proxy generation terminated: WSDL error (<extension> not supported).
    How to make this WSDL file compatible  for  ABAP proxy.
    I have tried to edit WSDL file in XML Spy but did not get any option to replace/remove the tag <extention>.
    If any one worked on this. Please help me its urgent.
    Thanks and regards,
    Shivanand.

    HI ,
    I am having the same issue!!!
    Does ABAP Proxy Generation support <extension> ?
    Is there a list available of what is supported and what not (please consider I do not have access to sap notes)?
    Thanks

  • Web Service Developer Pack for production use?

    Hello,
    Can anyone tell me what the licensing is for use of the web services developer pack reference implementations? Can they be used in a production environment, or are they for development purposes only?
    Any information is appreciated.
    Holly

    The JWSDP can be used for production use. It is not just
    a reference implementation. The exception is the bundled
    UDDI registry which is just for testing development.

  • Web services Development

    A general question for the group (sorry if this is off-topic, if there's a better
    forum for this type of Q let me know).
    I'm a web services and web app developer who is new to BEA. In the past I've used
    toolkits like Axis for web services and I've always preferred this approach. It
    seems to me that using BEA I can develop Web Services in one of two ways. The
    'low-level' way where I could use the command line tools (or ant) to create, deploy
    and manage the code, or I could use WLW and the nice attribute driven approach.
    It strikes me (on first blush) that these techniques are not compatible, so if
    I choose one I have to stick with that, and I shouldn't (can't) mix and match
    the two.
    As a relative newcomer to this community which one should I choose?
    Which are people out there using?
    Can the approaches me mixed?
    What implications does using one or the other have in terms of deployment and
    the type of WLS I have installed?
    Again sorry if this is off topic, or an RTFM. If either of these is the case pointers
    to the FM would be appreciated.
    Thanks,
    Kevin Jones

    I think if you are looking for training in "BEA web services" then do
    it the WLW way.
    However, if you think your web service may be deployed to a non-BEA
    app server, then pick up the standards.
    This is true for regular web apps using struts vs. WLW's 'netui'
    and JSR 162 vs. WLW Portals as well.
    Kevin Jones wrote:
    Thanks Michael,
    anybody else have any comments?
    For example if you were looking for training in BEA web services would you expect
    it to be WLW or 'command line' based?
    Kevin
    "Michael Wooten" <[email protected]> wrote:
    Hi Kevin,
    The two web services development approaches are for two different audiences,
    so
    it's up to you to select which is more to your liking :-)
    Developers who are familiar with the Apache Axis Web Services Platform,
    will find
    lots of similarities in the Ant-scrpt based approach that the WLS 8.1
    Web Services
    Platform uses. This would also be the environment for those that really
    like to
    see that their code uses classes from a standard, like JAX-RPC or SAAJ.
    Workshop is really targeted at developers who are less interested in
    the mechanics
    of Web service construction, and more interested in what they want the
    web service
    to do. It offers developers with this mindset, almost complete isolation
    from
    the technologies associated with web service development (i.e. SOAP,
    WSDL, XML,
    etc.), while still producing a deployable web service that can interoperate
    with
    web services created by other Web Service stacks.
    Again, both of these approaches have healthy developer audiences, so
    I see no
    real reason to promote one over the other. Personally, I think it makes
    sense
    to become adept at both.
    All in all, I'd have to say that Workshop makes better use of the developer's
    time :-)
    Regards,
    Mike Wooten
    "Kevin Jones" <[email protected]> wrote:
    A general question for the group (sorry if this is off-topic, if there's
    a better
    forum for this type of Q let me know).
    I'm a web services and web app developer who is new to BEA. In the past
    I've used
    toolkits like Axis for web services and I've always preferred this approach.
    It
    seems to me that using BEA I can develop Web Services in one of twoways.
    The
    'low-level' way where I could use the command line tools (or ant) to
    create, deploy
    and manage the code, or I could use WLW and the nice attribute driven
    approach.
    It strikes me (on first blush) that these techniques are not compatible,
    so if
    I choose one I have to stick with that, and I shouldn't (can't) mixand
    match
    the two.
    As a relative newcomer to this community which one should I choose?
    Which are people out there using?
    Can the approaches me mixed?
    What implications does using one or the other have in terms of deployment
    and
    the type of WLS I have installed?
    Again sorry if this is off topic, or an RTFM. If either of these isthe
    case pointers
    to the FM would be appreciated.
    Thanks,
    Kevin Jones

  • Java Web Services Developer Pack, where is jwsdp.home defined?

    Hi.
    I am trying out the Web Services Developer Pack, and so far so good, a really nice package of tools, tutorials and examples.
    But there is one thing I do not understand regarding the Ant scripts for building the various examples.
    In most of the scripts, the ${jwsdp.home} is used, but where is it defined? I have looked everywhere, and the only place where I have seen it defined, is in the server.xml file that is used by Tomcat. And it seems somewhat strange that Ant should be dependant on Tomcat on this particular issue, so surely that cannot be it.
    It may seem like a unimportant question, but it is not, as I am purely beginning to use Ant, and need this information for when I'll begin writing my own scripts. Sure, I could just hardcode my app home path into the scripts, but that would be a ugly hack.
    Thanks in advance
    /Gabriel

    In the path c:\jwsdp-1.1\conf of my installation, the file server.xml includes this code:
        <!-- Absolute Pathname of the JWSDP Installation -->
        <Environment
                  name="jwsdp.home"
           description="Absolute Pathname of the JWSDP Installation"
                  type="java.lang.String"
                 value="C:\jwsdp-1.1"/>.. is that what are you looking for, is'n it?

  • Java Web Services Developer Pack 1.5 and SOAP?

    Hi all,
    I'm trying to figure out what, if any, support does Java Web Services Developer Pack 1.5 have for parsing and dealing with SOAP messages. I couldn't find any documentation or info in the tutorial about it, but founds some packages through JavaDoc that seem to deal with SOAP. Does anyone know what the deal is? Do you use this toolkit for SOAP, maybe even WS-security?
    Thanks for any pointers!
    Olia

    You can use JWSDP 1.3 but the minimum requirement form that toolkit is JDK 1.4. So you need to download the JDK 1.4 from http:/java.sun.com and install it first and after that you can install that JWSDP 1.3. Good Luck.

  • Java Web Services Developer Pack 1.3 now available

    All,
    The Java Web Services Developer Pack 1.3 is now available for
    download from http://java.sun.com/webservices. This release of JWSDP includes the fcs release of JAXRPC 1.1 and SAAJ 1.2 based on the WS-I basic profile 1.0 in addition to bug fixes /maintenance relases of the other components that have been in there in the previous releases. Feel free to download and send us comments at [email protected]
    - Rajiv
    :wq

    I was pumped when I saw this post, then deflated when I read what was new...
    No new JSF. I'm sooo ready for an update :-)
    TTFN,
    -bd-
    http://bill.dudney.net/roller/page/bill

  • SAP tool to estimate time for web dynpro development project

    Hi,
    Is there any standard SAP tool available to estimate time for web Dynpro development project?
    Thanks and Regards,
    Deepti

    Hi Deepti
    An implementation of Webdynpro based UI could be estimated by a 'standard' technique like any other U:
    1. Try to count the number of views/screens/popups in your application. The estimation time will be proportional to the quantity.
    2. Try to count the number of external interfaces would be used in the application. For example, quantity of necessary BAPI invocations (RFC), quantity of Web-service invocations or EJB calls. Also quantity of native JDBC queries if any.
    Test = Nviews x Hview + Nint x Hint, where Hview & Hint time in hours for average implementing of one UI view and time for adding of average service invocation.
    BR, Sergei

  • Experienced Web Services development Employee Opportunity in North Jersey

    A dynamic young firm that has developed a state-of-art solution in enterprise communication applications is expanding its organization. With a growing business they are now seeking an experienced Web services developer with the following skills.
    &bull; Work experience designing & developing Web-Services; Java/C++ programming a must
    &bull; Experience with Apache, Javascript/AJAX/HTML/Applets, XML/XSD, WSDL, PHP, Linux, MySQL required
    &bull; Computer Science degree and 5+ years work experience
    &bull; Work background with communication applications is a plus
    If you wish to be a part of this exciting team involved in cutting edge technology, please get in touch. Our long relationship with this client allows us to bring your expertise to the direct attention of their CTO.
    Please send a Word resume when you contact me! No work authorization (visa) support can be provided.
    Thanks,
    Durga Kotikalapudi
    Recruiter, CMI
    [email protected]

    Hi Raj, Wrong Initiative.
    *=================> Please don't spoil the forum. <=================*
    I am sorry if you find this a bit rude or like that, but this a technical discussion forum not a job portal where you should find candidates for your organization.
    rajhyd wrote:
    Anyone interested can respond to this message and please send me your mobile number or e mail address and I will get in touch with you.I think instead of this you should make your email address visible in your current profile, so that people can reply you on that instead of expressing their interest here.
    *All the best for your new venture,
    typurohit* (Tejas Purohit)

  • Difference between Web Service Developer and Web Compononent Developer?

    What's the difference between Web services Developer and Web Component Developer? What's their job description. I'm aiming to be a web application developer. Which track should I follow?

    Here is another article on J2SE vs JEE:
    http://www.velocityrevies.com/forums/t151124-what-is-j2se-vs-j2ee.html
    I believe the people who said JSE is only for desktop development are not correct, as well as their saying their are 2 kinds of developer (web service and component).
    As I understand it, web service developers provide a way to expose the data and functionality of a program written in a particular language (such as Java or C#) as XML documents to anyone subscribing to the service over the internet. The remote applications subscribing to the service therefore can be written in any other language. For example, imagine a Cobol program trying to get data from a program written in Java. Since both cobol and Java should have ways to parse XML documents, they don't have to know each other's syntax. There are many programs written in many many languages in the web and XML is a standard way for them to communicate. Web Services are an advanced topic and you shouldn't worry about it until you master web applications and/or desktop applications.
    As I understand it, a web component developer creates java widgets that produce some visual image with basic functionality associated with it. For example, an html button. These widgets are used by other developers for the presentation layer when creating a web application or desktop application. I'm not sure about this definition since I never messed with web component development. I suggest you keep way from this specialized area on concentrate on web applications and/or desktop applications.
    You can consider application development as devided into two general categories. Web development and Desktop development (there are others). Web development is further broken down into browser based applications and mobile device applications. I suspect their are more jobs in web development than desktop development. I therefore suggest you concentrate on browder based web development (just my opinion). However, each has their advantages and disadvantages over each other, depending on the task at hand(http://stackoverflow.com/questions/905365/desktop-development-versus-web-development)
    Disclaimer:
    http://myweb.accessus.net/~090/univdisc.html

  • How to Login to Web Dynpro developer studio in real time scenario.

    Hi,
    1. How to Login to Web Dynpro developer studio in real time scenario.
    Do we have login pad and User id to enter developer studio.
    Is the user id for login maintained in UME of J2EE engine.
    2. How to stop and start j2ee engine in real time. Is it same SAP Management console is used like in Demo version.
    3. If I use central server, Do I have to install GUI like SAP R/3 GUI to Develop, test and deploy my application.
    Cheers,
    Sam

    Hi,
    What do you mean with real time scenario? Do you talk about runtime?
    NetWeaver Developer Studio (NWDS) is only for design time and you install it on the local PC/laptop of the developer. The 'connection' between NWDS and engine is specified in the preferences (Window->Preferences->SAP J2EE engine) of NWDS. The development track is in 'real life' (e.g. if the engine is a remote one) connected with support from SLD (System Landscape Directory) which is a tool for managing the NWDI (NetWeaver Development Infrastructure). In normal case, there are so-called 'development configurations' that can be imported into NWDS (Window->Preferences->Java Development Infrastructure).
    For starting and stopping the engine, there are several possibilities: SAP MMC, view in NWDS or console.
    If you've a central server, you connect your NWDS to this central server and then you can deploy to this central server.
    Regards,
      Jan

  • How to Logon to Web Dynpro developer studio in real time scenario.

    Hi,
         1. How to Login to Web Dynpro developer studio in real time scenario.
             Do we have login pad and User id to enter developer studio.
             Is the user id for login maintained in UME of J2EE engine.
         2.  How to stop and start j2ee engine in real time. Is it same SAP Management console  is used like in Demo version.
         3. If I use central server, Do I have to install GUI like SAP R/3 GUI to test and deploy my application.
    Cheers,
    Sam

    Hi,
    What do you mean with real time scenario? Do you talk about runtime?
    NetWeaver Developer Studio (NWDS) is only for design time and you install it on the local PC/laptop of the developer. The 'connection' between NWDS and engine is specified in the preferences (Window->Preferences->SAP J2EE engine) of NWDS. The development track is in 'real life' (e.g. if the engine is a remote one) connected with support from SLD (System Landscape Directory) which is a tool for managing the NWDI (NetWeaver Development Infrastructure). In normal case, there are so-called 'development configurations' that can be imported into NWDS (Window->Preferences->Java Development Infrastructure).
    For starting and stopping the engine, there are several possibilities: SAP MMC, view in NWDS or console.
    If you've a central server, you connect your NWDS to this central server and then you can deploy to this central server.
    Regards,
      Jan

  • Trial version of SAP Web Dynpro Developer Studio.

    Hi Experts,
    I have downloaded and installed the trial version of Java SAP NetWeaver Application Server.
    I now need to download Java SAP Web Dynpro Developer Studio.
    Can any one tell me where I can download the trial version of SAP Web Dynpro Developer Studio?
    Thanks,
    Anna

    Hi,
    I think u can find n/w developer studio in the  service market place. http://service.sap.com/swdc
    In the left panel go thorugh :-
    Downloads > Support Packages and Patches > SAP NetWeaver > SAP NETWEAVER > SAP NETWEAVER 7.0 > Entry by Component > Developer Studio
    Rgds
    Radhakrishna

  • Invalid Content Type Error for Web Service

    Hi Experts,
    We have a XI / PI Web Service, and have created an Adaptive Web Service Model for the same. For using this web service model, we have created a HTTP destination of type WSDL.
    This configuration works great in our development and consolidation server.
    While working with our production server, with all the settings same as consolidation server, the following error is generated for Web Service call. using the AWS model
    java.io.IOException: Invalid content type while requesting http://<host>:<port>/webdynpro/resources/<application_package>/guicall.wsdl. Expected Content-type: text/xml, received Content-type: content/unknown, used user to connect: null
    The HTTP destination address is the one specified in bold above.
    Also, in later part of the stack trace we are bale to see this error:
    com.sap.tc.webdynpro.model.webservice.exception.WSModelRuntimeException: Exception on creation of service metadata for WS metadata destination
    Please guide us on this issue.
    Best Regards,
    Alka.

    Hi Alka,
    How did you configure the Webservice Destinations in Visual Admin for a webservice explosed by XI system.
    I mean what was the URL specified, did you specify XI SYSTEM userid password ???
    How was the webservice published to inspection.wsil in XI system ??
    Thanks,
    Regards,
    Aditya Metukul

Maybe you are looking for

  • Procedure compilation Error.......

    Hi , I am getting an error while compiling the procedure...Please help me out.. create or replace procedure generate_test_file RETURN NUMBER IS CURSOR curEmployee IS SELECT empno, ename,sal FROM Emp; --Line to output sOutputLine VARCHAR2(4000); uFile

  • MWST condition type based on Sold-To-Party country

    Hello, I need MWST condition type to be determined with Country,Sold-To-Party country,Tax Classification1 from Customer master and Tax classification from Material master. But in condition table I could not find filed for Sold-to-party Country. Also

  • Change the logo image in a seeded template

    My application adopts template "Tabs (2) no left nav1". I want to change the logo image of the template to my own one. How to do that? I have uploaded the image to Image Repository by Utilities wizard. And found the following text in editing "Tabs (2

  • Ipad - I keep getting the message 'your request could not be completed'

    I can't seem to download any apps from the apps store and I get the message your request cannot be completed. Any ideas?

  • Mail seems to be slow after upgrade to 10.9.1

    After latest software update, Mail seems to run very slowly, application switching is slow, and spaces seems to operate differently and I cant get it to work dual screen in every space....... Macbook pro 15 2.8G I7 8G ram OSX 10.9.1