Under the hood of a Proxy Service WS Endpoint

I have a Proxy Service that is published as a SOAP Service using a contract first approach.
My question: when deployed in the OSB, what exactly happens? Is it deployed in the WLS Webcontainer or the EJB Container?
My second question: when constructing a Java Callout Service, which I access from the flow of the Proxy Service (which again is published via a WS endpoint), can I access properties from the JEE context -> e.g. getPrincipal?
Edited by: user9961531 on Mar 6, 2013 6:17 AM

This doc may help you...
http://docs.oracle.com/cd/E21764_01/doc.1111/e15866/model.htm
Cheers,
Vlad

Similar Messages

What does the open file dialog do 'under the hood' and is there a way to simulate it

What does the open file dialog do 'under the hood' and is there a way to simulate it?
I have a bug in my code (that I've posted about before, here) which I can't fix at the moment, but I do have a workaround.
Briefly, the bug:
I call a dll from a function node, to initialise and run a spectrometer. If I start up the PC, LabVIEW and run my vi the code runs without complaint, the first call to the dll to initialise the spectrometer doesn;t return an error but the spectrometer is not detected either.
I've tried various solutions, see the link above, and none work
The workaround:
If, at any time before running the code containing the function node I open an 'open file' dialog window, select the dll and click ok/hit enter then everything is fine. When I run the main code the spectrometer is detected.
I use an express vi to open the file dialog, I specify the start path and file name as constant inputs and just click ok/hit return when the dialog pops up. I don't do anything with the dialog outputs. In fact the vi that contains the open file dialog can be run before the project containing the bug is even open.
I have to do this everytime I turn the PC on.
So, either
1) Can somewone suggest a fix for the original bug?
2) What is the easiest way to simulate the enter keypress when the open file dialog pops up
or
3) Can someone tell me what the open file dialog does under the hood that somehow causes the dll to work and can it be simulated in straight LabVIEW
I suspect that the dll itself is dodgy ( I have in the past talked to the supplier but not got very far, and I will try again but I would like a quick, temporary solution too). I'm guessing that the file dialog is making some kind of check on the file, and possibly registering its presence with the OS (winXP). I tried using the file/folder exists vi to see if checking the file like that worked but no luck.
Any help greatly appreciated.
Dave

Hi David
I am very conscious about thread hijacking but this sounded like my issue so I hope you dont mind me asking about your issue. I am hoping that you have a spectrometer from the same vendor as me and its not just me seeing an Error 1097 issue. My spectrometer is from a company called Stellarnet.
So far I have unable to get it to work with other VIs. There is one condition where I can get it to work but its no good for me.
Case 1
I open the VI in a fresh labview environment with no other VIs in memory. The code runs with no issue.
Case 2
Labview is not opened. I double click the spectrometer VI in windows explorer. The VI opens but it fails to run resulting in Error 1097. Personally, I dont see the difference between this and Case 1 above and yet it fails.
Case 3
If I already have other VI's in memory and try to load the spectrometer VI and run it fails with Error 1097. This case is the one that most important to me. I have a test executive that will load test VIs dynamically and I can't get this to work. Same problem Error 1097.
I wanted to share what I have seen with you and to let you know that maybe somebody else has the same issue. I am convinced its the DLL but the vendor dis-agreed saying it was LabVIEW. I couldn't convince him otherwise.
Thanks in advance
David

I want to create an applescript/automator tool to launch the "Add to library" command in iTunes with a specific path. Need process under the hood

I want to create an applescript/automator tool to launch the "Add to library" command in iTunes with a specific path. I need to know what process is run under the hood to create such a script.
To put you in context, I have an NFS mount point with all my music and with the "add to library" command, I can add more music to the folder and update iTunes without dragging the individual folders or the whole mount point and avoid having the songs show up as doubles.
Anyone know what OS/Unix process is being called for such a command?

I want to create an applescript/automator tool to launch the "Add to library" command in iTunes with a specific path. I need to know what process is run under the hood to create such a script.
To put you in context, I have an NFS mount point with all my music and with the "add to library" command, I can add more music to the folder and update iTunes without dragging the individual folders or the whole mount point and avoid having the songs show up as doubles.
Anyone know what OS/Unix process is being called for such a command?

What is the use of creating proxy services using WSDL.

Hi
Am a beginner in ALSB and i have a basic question. Business services are created using WSDL,thats sounds logical as we need to invoke the actual backend services .
Proxy services are connected to business services and what is the need that it can be e created using WSDL.
What is the use of creating proxy services using WSDL.

Hi,
I beleive you are confused because of the apparent inclusion of transport information in WSDL (that is the host:port/endpoint where the service is hosted). However, if you refer to the w3c specification of WSDL1.0 ([url http://www.w3.org/TR/wsdl]www.w3.org/TR/wsdl), you will find that WSDL has three separate sections:
1. The schema information that describes data element(s): specified in types
2. The message information ie message and port sections that specify the parameters and the operations
3. The service section that specify the actual protocol and endpoint binding.
Ideally, a WSDL can be broken down into these three separate components. Any WSDL containing the first two is called an abstract WSDL and is used for a top-down approcah for web services, and if the third part is used, then you get a concrete WSDL, containing invocation end-point also.
Comming back to your question one can typically use an Abstract WSDL for creating proxy service. This way, the service requester and integration can go on two separate threads where the common denominator or agreement between these two parties in terms of operation name and data element are imposed using the WSDL.
Thanks and Regards
Vivek Nandey
BEA Certified Developer for Integration Solutions

How do I find "under the hood" in iPhoto

I purchased duplicate finder and it asks me to access under the hood in Iphoto.I can not find under the hood .Help please

I bought the Duplicate Finder app in Applestore I have tons of duplicate photos in IPhoto I run OSX 10.9.2
I use IPhoto 9.5.1
Here is the help page for Duplicate Finder app it tells me to go into the highlighted area below to run the app in IPhoto.I do not undestand how to get to the under the hood tab see bottom of the page
Preferences
The preferences window can be accessed from The Duplicate Finder menu. All options in Preferences have a description field, to describe its functionality. In case if you have questions related to detailed information about a specific option contact us.
Search for duplicates in iPhoto
To properly scan your iPhoto Library an option called "Scan duplicates in iPhoto" has to be enabled at the bottom of "Under the Hood" tab.
This option forces The Duplicate Finder to analyze the meta information of iPhoto libraries and show only the actual duplicates within iPhoto. By removing iPhoto duplicates from The Duplicate Finder, iPhoto is launched and the items are moved to iPhoto's Trash. To permanently delete the items and free up your drive space the Trash of iPhoto needs to be emptied.
Note: Only the removal of the currently active iPhoto library items are allowed. Warning messages are displayed for the selection of items inside inactive libraries.

Looking under the hood

my sysadmin geeks here want to know what happens when a swf
runs the
getURL() method so i'm trying - unsuccessfully thus far, sad
to relate -
to find a site looks "under the hood" of AS a bit and
explains its
workings at a deeper lever.
can anyone point me to any such thing please?

This may be what he wants to see - and it's an invaluable
debugging tool:
http://www.kevinlangdon.com/serviceCapture/
Dave -
Head Developer
http://www.blurredistinction.com
Adobe Community Expert
http://www.adobe.com/communities/experts/

Relational operators - under the hood

Greetings
I'm interested in learning about the under the hood mechanics of relational operations ( =, <, > etc.) as they apply to integers in java. Presumably they use some kind of bitwise comparison? Left to right, right to left, that sort of thing. Anyways, if anyone can provide a link to some documentation on the subject, i'd be grateful
Thanks.

JoachimSauer wrote:
jim_VH wrote:
I'm interested in learning about the under the hood mechanics of relational operations ( =, <, > etc.) as they apply to integers in java. Presumably they use some kind of bitwise comparison? Left to right, right to left, that sort of thing. The JVM spec and the Java language specification don't require any specific implementation. They only require a specific result.
And pretty much all JVMs wll delegate those tasks to the CPU where they will be implemented in hardware. How exactly the hardware implements those operations depends on which CPU you use.
Anyways, if anyone can provide a link to some documentation on the subject, i'd be gratefulWhy do you ask? What do you think you can gain from that knowledge?Well, I have a hobby project involving gaming decision trees in which as many such operations as possible need to be performed under time constraint. And I have noticed differences in the way certain operations perform.
Various states are represented by integers. Decisions about which integers to use will in turn influence the type of operations that will be performed, which in turn have small effects on the time needed to evaluate or test for these conditions.
Basically I am micro-optimizing. For the fun of it. A tweak here and a tweak there can add up. So I just wanna know what's going on.

Errors "Load tModels into the registry" option & publishing proxy services

Hi,
I'm making a study with BEA Aqualogic Service Bus and BEA Aqualogic Service Registry.
Reading official documentation (Console Help), I added with the BEA ALSB Console two registries. But during the configuration it doesn't allow me to set the *"Load tModels into the registry"* option, in fact when I click "Save" I get this error:
*"Permission to generate key uddi:bea.com:servicebus:servicetype denied".*
However I added two registries without setting this option.
Now, when I want to publish a proxy service (in any registry), following the official procedure, I get this error:
*"The publish completed with error. One or more services can't be published correctly, please see the detailed error messages in the summary table".*
*"CannotCreate The key uddi:bea.com:servicebus:properties does not represent a valid taxonomy!"*
I don't think it's all right! :)
Someone can help me?

Thank you for your help (even though you didn't know you were helping). I am also studying ALSB and ALSR, and I had the same problem when I tried to publish a proxy service ("... does not represent a valid taxonomy"). Based on your experience, I updated my registry in ALSB and checked "Load tModels". This was successful. I then published my proxy service and this too was successful.
So the help you've given me was to suggest that publishing proxy services cannot be done unless the BEA tModels are first loaded into the registry.
This means that your real problem is that you can't load the tModels. To do this, I suggest that the user ID you give when you're setting up the registry in ALSB must be an administrative user. When you installed the ALSR, an administrative account was created. Try giving this account information to the ALSB.
If you don't want to give the administrative ID and password, you must set up an account in ALSR that has the ability to create tModels. In the ALSR's console page (probably at http://localhost:7001/registry/uddi/web), look at the administrative account's permissions (you'll find it on the "Manage" tab, under "Permissions"--you won't see the "Manage" tab unless you log in as an administrator). In my system, the administrator account has four permissions; I would guess that the one you need is "org.systinet.uddi.security.permission.ConfigurationManagerPermission".

Unable to use X Query function in the conditional branch of Proxy Service

Hi all,
I need to check the string length of a node then depending on that have to call two different business services. i have added a conditional branch inside
the proxy service. Now when I use the below expression in the I get an error
fn:string-length(./braz:BrazilianPropertyAddress/braz:postcode)
in variable i have given body
I am getting the following error
X path expression invalid not a selection declare namespace jca ="" ......................
If I give the expression without any stringlength function there is no problem
Kindly help

Hi Anuj,
Tried with text() its still throwing the same error
[BranchNode1] Conditional branch node specifies an invalid xpath: An error was reported compiling the XPath expression: XQuery exception: line 32, column 18: {err}XP0008 [{bea-err}XP0008a]: Variable "$body" used but not declared for expression: declare namespace jca = 'http://www.bea.com/wli/sb/transports/jca';
declare namespace wsp = 'http://schemas.xmlsoap.org/ws/2004/09/policy';
declare namespace jms = 'http://www.bea.com/wli/sb/transports/jms';
declare namespace tp = 'http://www.bea.com/wli/sb/transports';
declare namespace xs = 'http://www.w3.org/2001/XMLSchema';
declare namespace sftp = 'http://www.bea.com/wli/sb/transports/sftp';
declare namespace flow = 'http://www.bea.com/alsb/flow/transport';
declare namespace jpd = 'http://www.bea.com/wli/sb/transports/jpd';
declare namespace soap-env = 'http://schemas.xmlsoap.org/soap/envelope/';
declare namespace wsu = 'http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-wssecurity-utility-1.0.xsd';
declare namespace dsp = 'http://www.bea.com/dsp/transport/sb';
declare namespace ejb = 'http://www.bea.com/wli/sb/transports/ejb';
declare namespace wsa = 'http://schemas.xmlsoap.org/ws/2004/08/addressing';
declare namespace bpel-10g = 'http://www.bea.com/wli/sb/transports/bpel10g';
declare namespace tuxedo = 'http://www.bea.com/wli/sb/transports/tuxedo';
declare namespace file = 'http://www.bea.com/wli/sb/transports/file';
declare namespace ctx = 'http://www.bea.com/wli/sb/context';
declare namespace fn = 'http://www.w3.org/2004/07/xpath-functions';
declare namespace soap12-enc = 'http://www.w3.org/2003/05/soap-encoding';
declare namespace soap12-env = 'http://www.w3.org/2003/05/soap-envelope';
declare namespace fn-bea = 'http://www.bea.com/xquery/xquery-functions';
declare namespace ws = 'http://www.bea.com/wli/sb/transports/ws';
declare namespace http = 'http://www.bea.com/wli/sb/transports/http';
declare namespace email = 'http://www.bea.com/wli/sb/transports/email';
declare namespace ftp = 'http://www.bea.com/wli/sb/transports/ftp';
declare namespace sb = 'http://www.bea.com/wli/sb/transports/sb';
declare namespace xsd = 'http://www.w3.org/2001/XMLSchema';
declare namespace soap-enc = 'http://schemas.xmlsoap.org/soap/encoding/';
declare namespace xsi = 'http://www.w3.org/2001/XMLSchema-instance';
declare namespace b = 'http://xmlns.oracle.com/B';
declare namespace add = 'http://schemas.xmlsoap.org/ws/2003/03/addressing';
fn:string-length($body/b:BProcessRequest/b:b/text())..

"for each" loop - under the hood question

Question about the for each loop. Is it optomized? I think this is a poor use of memory management -
for (int i = 0; i < stop; i++) {
Object obj = new Object();
doSomething(obj);
}And this is the ideal, using the same object -
Object obj = new Object();
for (int i = 0; i < stop; i++) {
doSomething(obj);
}So underneath the hood, which is the for each loop comparable to? I love the syntax, it's very clean-looking in the code, but at the same time I don't want to hurt performance.

Question about the for each loop. Is it optomized? I
think this is a poor use of memory management -
for (int i = 0; i < stop; i++) {
Object obj = new Object();
doSomething(obj);
}And this is the ideal, using the same object -
Object obj = new Object();
for (int i = 0; i < stop; i++) {
doSomething(obj);
}So underneath the hood, which is the for each loop
comparable to? I love the syntax, it's very
clean-looking in the code, but at the same time I
don't want to hurt performance.That depends on YOU. You CANNOT write a for-each loop for the code you provided. A for-each loop requires an Iterable. (I think that's what it requires--it at least requires something to iterate over, not just an index variable as you have.)
Consider the following, however:
Object o1 = new Object();
for (Foo foo : fooList) {
    Object o2 = new Object();
     foo.doStuff(o1, o2);
} It will be equivalent to this:Object o1 = new Object();
for (Iterator iter = foo.iterator(); iter.hasNext();) {
    Foo foo = (Foo)iter.next();
    Object o2 = new Object();
    foo.doStuf(o1, o2);
} How could it be any different? It has to keep the behvior of the "old fashioned" iteration.

OSB Proxy Service remote Endpoint URI

Hi,
I have configured a new Proxy Service in OSB where the endpoint URI points to a JMS Queue on a remote Weblogic Server. But when I look at the OSB server's log, it is showing the following WARNING message: *'Please ensure the destination is available at the JNDI name QUEUE_JNDI_NAME.'*. Is there any other information that the OSB Server requires in order to consume messages from a remote server's queue other that its endpoint URI?
Thanks in advance for any advise on this.

The problem was that the endpoint URI had two ip:port endpoints (i.e. jms://192.168.1.1:7001,192.168.1.1:7003/...) and the 2nd ip:port endpoint didn't have any information about the queue. So for now, I've removed the 2nd ip:port from the URI and will include it again once the admin for that server sets up the queue within it correctly.
Cheers.

AD RMS under the hood

Hi, I have implemented AD RMS (Windows Server 2008 R2) in test environment and done some tests by protecting Word 2013 documents and Outlook 2013 emails. Everything worked as expected. Nevertheless I want to know what is going on behind the scenes (how
AD RMS protects and consumes documents). All these certificates, licenses, encryption/decryption, signing . . . I have found many articles on the net but they differ so I need detailed and precise explanation in order to fully understand AD RMS technology
since I am not a next - next - next - install system engineer.

This doc may help you...
http://docs.oracle.com/cd/E21764_01/doc.1111/e15866/model.htm
Cheers,
Vlad

Oracle Clusterware 11g Release 2 - a first glimpse under the hood

Can OCR 11.2 in ASM hold user datafiles?

Hey Andy,
In previous releases, OCR was supposed to have 100MB in size and no other data was supposed to be stored on the same disk.
My question refers for a 36GB device that will be split in 2 partitions one for OCR and the rest is free to be used for something else. Can I used the 35 GB left from that disk for ASM to store user data files? for example to be used +DATA
Thanks,
Terry

Deep-dive on the #RetroThinkPad - what do you want under the hood?

Your say is needed, more than ever. Let us know what you want.

I don't know that there is a "better" place to post this question since you seem to be wide open to possibilities. I think an iMac would be a good choice. It already is a CD/DVD player & you can access internet radio through iTunes. For over-the-air (OTA) radio you could get the Griffin Radio Shark. For OTA TV, Elgato gets high praise. Formac also has some options, but they tend to be more expensive.

IPS 4270-20 error codes under the hood 01 and 51

I have no console access and no mgnt port access... trying to get into a spare box we have ... I turn it on , and I have no access ??? Is there a special or different DB9 cable I need??? Is it possible the console and mgnt ports have been configured to not allow access , or this unit is DEAD again I have two error codes on the LCD display one reads 01 then flashes 51 and back and forth any help thanks all

If your unit has a serial port, you can connect to it in multiple ways. For more details specific to your model, see the following link (steps 5 and 6):
http://www.cisco.com/en/US/docs/security/ips/7.0/installation/guide/hw_installing_4240_4255.html
Regards
Farrukh

Under the hood of a Proxy Service WS Endpoint

Similar Messages

Maybe you are looking for