PT - PCR return values -

Hello all,
I would like to know the value return by a PCR in the (variable table key) or in the log. I belive there is a Function for this.
Can any one tell me what is the function name.
Regards,

Hi Idid not get your question completly.Do you want to get the TES table or TIP entries after the rule immediately?If so try PRINT function and then use TIP or TES or SALD in and so on in the parameter 2 depening upon the return values you want to have a look.

Similar Messages

Unable to capture return values in web services api

At the time of login to web services if my server is down ,
it returns following error :
java.lang.StringIndexOutOfBoundsException: String index out of range: -1
        at java.lang.String.substring(String.java:1438)
        at java.lang.String.substring(String.java:1411)
I want to capture this error so that i can try another server to login. how do i capture this error
Another place where i want to capture the return Value is when i look for a report on the server
rh = boBIPlatform.get("path://InfoObjects/Root Folder/"src_folder"/" + reportName +
                           "@SI_SCHEDULEINFO,SI_PROCESSINFO" ,oGetOptions);
oInfoObjects = rh.getInfoObjects();
CrystalReport = (CrystalReport)oInfoObjects.getInfoObject(0);
Here if the report is not there on the server , it returns a null handler exception.
but if i try catching it by checking my responsehandler is null like rh == null it does not catch it.
Any help will be appreciated
thanks
Rakesh Gupta

Ted : i have two cases
1)   server = server_st.nextToken();
    providerURL = "http://"server"/dswsbobje/services";
    sessConnURL = new URL(providerURL + "/session");
   Connection boConnection = new Connection(sessConnURL);
   Session boSession = new Session(boConnection);
EnterpriseCredential boEnterpriseCredential = new    EnterpriseCredential();
              boEnterpriseCredential.setLogin(userid);
boEnterpriseCredential.setPassword(pwd);
boEnterpriseCredential.setAuthType(auth);
SessionInfo boSI = boSession.login(boEnterpriseCredential);
I have got a list of servers running web servcies stored in my tokens. when i pass the first server name say " test:8080" and that server is down , i want to catch somewhere in the code above that it did not get the connection so that i can loop back and try with the second server say test1:8080
This is for failover purposes.
at present when i was trying to capture return value of boSI it breaks giving the error
java.lang.StringIndexOutOfBoundsException: String index out of range: -1
at java.lang.String.substring(String.java:1438)
at java.lang.String.substring(String.java:1411)
2nd case :
I am geeting reports from the server and scheduling them:
i run the following code which works fine if reports is there
rh = boBIPlatform.get("path://InfoObjects/Root Folder/"src_folder"/" + reportName +
"@SI_SCHEDULEINFO,SI_PROCESSINFO" ,oGetOptions);
oInfoObjects = rh.getInfoObjects();
CrystalReport = (CrystalReport)oInfoObjects.getInfoObject(0);
Here if the report is not there on the server then i should be able to catch from the response handle rh that it has got a null value.
but rh does not return a null value
the code ultimately throws a null handle at the following line
CrystalReport = (CrystalReport)oInfoObjects.getInfoObject(0);
i am not able to catch the null value there also.
hope you got my issue.

Multiple return values (Bug-ID 4222792)

I had exactly the same request for the same 3 reasons: strong type safety and code correctness verification at compile-time, code readability and ease of mantenance, performance.
Here is what Sun replied to me:
Autoboxing and varargs are provided as part of
JSRs 14 and 201
http://jcp.org/en/jsr/detail?id=14
http://jcp.org/en/jsr/detail?id=201
See also:
http://forum.java.sun.com/forum.jsp?forum=316
http://developer.java.sun.com/developer/earlyAccess/adding_generics/index.html
Multiple return values is covered by Bug-ID 4222792
Typically this is done by returning an array.
http://developer.java.sun.com/developer/bugParade/bugs/4222792.html
That's exactly the problem: we dynamically create instances of array objects that would better fit well within the operand stack without stressing the garbage collector with temporary Array object instances (and with their backing store: 2 separate allocations that need to be recycled when it is clearly a pollution that the operand stack would clean up more efficiently)
If you would like to engage in a discussion with the Java Language developers, the Generics forum would be a better place:
http://forum.java.sun.com/forum.jsp?forum=316
I know that (my report was already refering to the JSR for language extension) Generics is not what I was refering to (even if a generic could handle multiple return values, it would still be an allocated Object
instance to pack them, i.e. just less convenient than using a static class for type safety.
The most common case of multiple return values involve values that have known static datatypes and that should be checked with strong typesafety.
The simple case that involves returning two ints then will require at least two object instances and will not solve the garbage collection overhead.
Using a array of variable objects is exactly similar, except that it requires two instances for the components and one instance for the generic array container. Using extra method parameters with Integer, Byte, ... boxing objects is more efficient, but for now the only practical solution (which causes the least pollution in the VM allocator and garbage collector) is to use a custom class to store the return values in a single instance.
This is not natural, and needlessly complexifies many interfaces.
So to avoid this pollution, some solutions are used such as packing two ints into a long and returning a long, depacking the long after return (not quite clean but still much faster at run-time for methods that need to be used with high frequencies within the application. In some case, the only way to cut down the overhead is to inline methods within the caller code, and this does not help code maintenance by splitting the implementation into small methods (something that C++ can do very easily, both because it supports native types parameters by reference, and because it also supports inline methods).
Finally, suppose we don't want to use tricky code, difficult to maintain, then we'll have to use boxing Object types to allow passing arguments by reference. Shamely boxed native types cannot be allocated on the operand stack as local variables, so we need to instanciate these local variables before call, and we loose the capacity to track the cases where these local variables are not really initialized by an effective call to the method that will assign them. This does not help debugging, and is against the concept of a strongly typed language like Java should be:
Java makes lots of efforts to track uninitialized variables, but has no way to determine if an already instanciated Object instance refered in a local variable has effectively received an effective assignment because only the instanciation is kept. A typical code will then need to be written like this:
Integer a = null;
Integer b = null;
if (some condition) {
//call.method(a, b, 0, 1, "dummy input arg");
// the method is supposed to have assigned a value to a and b,
// but can't if a and b have not been instanciated, so we perform:
call.method(a = new Integer(), b = new Integer(), 0, 1, "dummy input
arg");
// we must suppose that the method has modified (not initialized!)
the value
// of a and b instances.
now.use(a.value(), b.value())
// are we sure here that a and b have received a value????
// the code may be detected at run-time (a null exception)
// or completely undetected (the method() above was called but it
// forgot to assign a value to its referenced objects a and b, in which
// case we are calling in fact: now.use(0, 0); with the default values
// or a and b, assigned when they were instanciated)
Very tricky... Hard to debug. It would be much simpler if we just used:
int a;
int b;
if (some condition) {
(a, b) = call.method(0, 1, "dummy input arg");
now.use(a, b);
The compiler would immediately detect the case where a and b are in fact not always initialized (possible use bere initialization), and the first invoked call.method() would not have to check if its arguments are not null, it would not compile if it forgets to return two values in some code path...
There's no need to provide extra boxing objects in the source as well as at run-time, and there's no stress added to the VM allocator or garbage collector simply because return values are only allocated on the perand stack by the caller, directly instanciated within the callee which MUST (checked at compile-time) create such instances by using the return statement to instanciate them, and the caller now just needs to use directly the variables which were referenced before call (here a and b). Clean and mean. And it allows strong typechecking as well (so this is a real help for programmers.
Note that the signature of the method() above is:
class call {
(int, int) method(int, int, String) { ... }
id est:
class "call", member name "method", member type "(IILjava.lang.string;)II"
This last signature means that the method can only be called by returning the value into a pair of variables of type int, or using the return value as a pair of actual arguments for another method call such as:
call.method(call.method("dummy input arg"), "other dummy input arg")
This is strongly typed and convenient to write and debug and very efficient at run-time...

Can anyone give me some real-world examples where
multiple return values aren't better captured in a
class that logically groups those values? I can of
course give hundreds of examples for why it's better
to capture method arguments as multiple values instead
of as one "logical object", but whenever I've hankered
for multiple return values, I end up rethinking my
strategy and rewriting my code to be better Object
Oriented.I'd personally say you're usually right. There's almost always a O-O way of avoiding the situation.
Sometimes though, you really do just want to return "two ints" from a function. There's no logical object you can think of to put them in. So you end up polluting the namespace:
public class MyUsefulClass {
public TwoInts calculateSomething(int a, int b, int c) {
public static class TwoInts {
    //now, do I use two public int fields here, making it
    //in essence a struct?
   //or do I make my two ints private & final, which
   //requires a constructor & two getters?
//and while I'm at it, is it worth implementing
//equals(), how about hashCode()? clone()?
//readResolve() ?
}The answer to most of the questions for something as simple as "TwoInts" is usually "no: its not worth implementing those methods", but I still have to think about them.
More to the point, the TwoInts class looks so ugly polluting the top level namespace like that, MyUsefulClass.TwoInts is public, that I don't think I've ever actually created that class. I always find some way to avoid it, even if the workaround is just as ugly.
For myself, I'd like to see some simple pass-by-value "Tuple" type. My fear is it'd be abused as a way for lazy programmers to avoid creating objects when they should have a logical type for readability & maintainability.
Anyone who has maintained code where someone has passed in all their arguments as (mutable!) Maps, Collections and/or Arrays and "returned" values by mutating those structures knows what a nightmare it can be. Which I suppose is an argument that cuts both ways: on the one hand you can say: "why add Tuples which would be another easy thing to abuse", on the other: "why not add Tuples, given Arrays and the Collections framework already allow bad programmers to produce unmainable mush. One more feature isn't going to make a difference either way".
Ho hum.

Unable to see function return values in Visual Studio 2013 debugger

Hi!
I can't see function return values in
Microsoft Visual Studio Ultimate 2013
Version 12.0.31101.00 Update 4
Microsoft .NET Framework
Version 4.5.51650
Installed Version: Ultimate<o:p></o:p>
as described in http://blogs.msdn.com/b/visualstudioalm/archive/2013/06/27/seeing-function-return-values-in-the-debugger-in-visual-studio-2013.aspx
So what can I do to get this functionality back?
MsdnMezzo

Hi MsdnMezzo,
Reference:
http://blogs.msdn.com/b/visualstudioalm/archive/2013/06/27/seeing-function-return-values-in-the-debugger-in-visual-studio-2013.aspx
If use the same sample in the above blog provided by you, how about the result? Could you debug it with the same steps? I could debug it in my side using the VS2013.
So to make sure that whether it is your VS IDE issue, please debug it with this sample, if it works well, I doubt that we would think about your specific project and the debugging steps.
If so, to really repro this issue, could you share us a sample with one drive? You could upload your project to one drive and share us the downloaded link in your new reply, I will download and repro this issue in my side.
Best Regards,
Jack
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Best way to use return values in a webservices

Hi all,
Scenario: We have three web services. What is the best way to do this acitivity or is it possible?
webservice1
webservice2
webservice3
Call invoke webservice1 & 2 (they need to their work do be done parallely and will return a value eg "string")and call webservices3 with input values as the returned value from webservice 1 & 2.
Thanks,
Shashi
Edited by: Shashi_sr on Sep 17, 2010 1:46 PM

Hi Shashi,
The way to achieve your desired functionality is as follows:
Create a flow activity, and within that flow activity, you will call web services (using an invoke activity) webservice1 and webservice2.
After the flow activity, you will then use another invoke activity to call the 3rd webservice using the output given by the first 2 webservices.

How to handle return values in AppleScript

Warning: AppleScript newbie on the loose without adult supervision.
I have an Omnis Studio app that calls an AppleScript that in turn invokes a couple of shell commands. As an aside, I don't believe Omnis Studio can invoke a shell script directly without other complications.
What I would like to do is capture the return code and/or any stdout from the shell commands in the AppleScript, then pass that result out as a return value from the AppleScript.
Q1. How does one hold the return values, exit code, stdout, etc. of a shell script in AppleScript?
Q2. How do I tell AppleScript to pass the results back to the calling routine?
Examples, links to documentation, etc, will be gratefully accepted.

There is a whole forum for just Applescript here:
http://discussions.apple.com/forum.jspa?forumID=724

Accessing function's return value

Hi there. I have created several pl/sql procedures and functions that I can run as standalone programs and I have no problem integrating them into my java code also. However I cannot access the return value of any created function from my java code. The functions appear to execute correctly because when I deliberately enter an invalid select statement I get the errors I expect to get for that instance nad if I enter a valid select statement in the function the program executes correctly but I still cannot access the function's return value. My java code where I execute the pl/sql function is as follows:
CallableStatement p = cont.conn.prepareCall("{call ? := Hellen.FUNC}");
p.setString(1, "z006"); //hellen.FUNC = function name
p.execute();
How do I access the return value of my function?
Do I need to get a ResultSet?
My function is as follows:
function func
return varchar
is tester varchar(4);
BEGIN
select cfcc_code into tester from hellen.test1 where test1.cfcc_code = 'A21';
return tester;
END;
Any help will be gratefully received, Joe

You need to do something like
p.registerOutParameter(1, java.lang.String);
p.execute();
String result = p.getString(1);Cheers, APC

Help : Complex parameter and return value in WebService?

Hi guys
   These days, I publish a WebService, in it there is an
operation like this:
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I found that I could not get out every element from para in server-side, but para.size() is showing it contains 10 elements in it. The same thing happen to the return value of this operation, in client, I got an instance of java.util.List class as the return value, when I try
System.out.println(result.get(0)); it output "null", but
result.size() is 10, I don't know how to explain this
   Does anyone who encounter this issue too?
I guess it has something to with the Serializable issue ,but I have made every List item serializable, why it looks like this??

Hi Kevin,
I answered you by mail some days ago, but just to complete the thread, I am posting the hint also here:
Custom types should be manually added to the Virtual Interface, so that they can be serialized.
Best regards,
Alexander

Display and return value in select list.

hi,
i want to display the value in select list coming from this quary .
select student_id from class_record where class_id =:p1_class_id and SECTION =:p1_section
minus
select student_id from STUDENT_TYPE_DETAILS where class_id =:p1_class_id and SECTION =:p1_section;
but i want f_name and last name with student_id .f_name and l_name store in table s_per_det.student is also in that table.
how can i define display value and return value in this quary using 3rd table s_per_det.
How can i do this.
Thanks
manoj

Ooh, MINUS.... Can you not use a NOT EXISTS in this case, could have a big effect on the execution plan?
Something like this perhaps?
SELECT f_name||' '||l_name,
       stundent_id
FROM class_record a,
     s_per_det b
WHERE a.student_id = b.student_id
AND   a.class_id   = :P1_CLASS_ID
AND   a.section    = :P1_SECTION
AND   NOT EXISTS(SELECT 'X'
                 FROM student_type_details c
                 WHERE a.student_id = c.student_id
                 AND   c.class_id = :P1_CLASS_ID
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Ben
http://www.munkyben.wordpress.com
Don't forget to mark replies helpful or correct ;)

How to get return values from task flow in af:region ?

Hi!
I'm working with a taskFlow that is rendered inside a popup using the "popup inside a region pattern" (http://www.oracle.com/technology/products/adf/patterns/popupregionpattern.pdf), but now this taskFlow has an input parameter and a return value definition. So the question is how to get a value returned by this taskFlow thas is called inside a region?
Any suggestion?
Thanks in advance!

Hi,
write the value to a shared memory scope like session and read it in the regionNavigation listener. If you follow the paper you refer to then the listener determines of the viewId is null, this a return happens. It wuld then look in the memory scope for the return value.
Another option would be to use an object that you pass as an argument to the task flow you open in the popup. Then you change the object you passed in, which then makes the return information available in teh calling flow. The object you pass in would have to be in a shared scope too
Frank

Return values from a jpd to a jpf

I basically want to call a jpd from a page flow and then receive the results back from the jpd in my page flow. I have created a process control from the jpd and have included it in my page flow controller file using the following annotation.
* @common:control
private controls.leaveProcessPControl leaveControl ;
But since my jpd has a client response node for sending back the results (which corresponds to callback interface in the code), my page flow controller file is throwing an error saying that leaveControl implements a callback interface and page flow cannot receive asynchronous callbacks. Can anyone tell me how to resolve this.
I would also like to know if there are different approaches for returning values back to the jpf from a jpd.
Thanks,
RK

We are talking web interface here, so forget about Callbacks. I suggest that
you create Web Servicethat implements your proces or a control that calls
proces. Then Call that WS fro a controller, but in sync. way. Send a request
and then pull for response. This pull can be implemented as while loop in
Controler, with wait inside loop.
That wont work realy well if jour proces is long running, as controller will
block. In that case you will have to implement some kind of pulling in every
action method in your controller and react - fill data in internal variable
of controller for example.
I hope it helps, butt remember thin is not always the best.
"rohini k" <[email protected]> wrote in message
news:4042178.1101851602508.JavaMail.root@jserv5...
I basically want to call a jpd from a page flow and then receive the
results back from the jpd in my page flow. I have created a process control
from the jpd and have included in my page flow controller file using the
following annotation.
* @common:control
private controls.leaveProcessPControl leaveControl ;
But since my jpd has a client response node for sending back the results
(which corresponds to callback interface in the code), my page flow
controller file is throwing an error saying that leaveControl implements a
callback interface and page flow cannot receive asynchronous callbacks.
Can anyone tell me how to resolve this.
I would also like to know if there are different approaches for returning
values back to the jpf from a jpd.
Thanks,
RK

How to get return value from java and read by other application?

i want to read return value from java and the other application read it.
for example:
public class test_return {
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}from that class i make as jar file. How to read the return value (1) by other application?
thx..

If your installer is requiring some process it invokes to return a particular value on failure, then the installer is seriously broken. There are a bazillion commands your installer could invoke, and any of them could fail, which in turn could invalidate the entire install process, and any of them could return any value on failure. The only value that's consistent (in my experience) is that zero means success and non-zero means failure, with specific non-zero values being different in different programs.
About the only control you have over the JVM's exit code is that if your main method completes without throwing an exception, the JVM will have an exit code of 0, and if main throws an exception (either explicitly or by not catching one thrown from below), it will be non-zero. I'm not even sure if that's guaranteed, but I would guess that's the case.
EDIT: I'm kind of full of crap here. If you're writing the Java code, you can call System.exit(whatever). But nonetheless, if your installer requires certain exit codes from any app--java or otherwise--you have a problem.
Edited by: jverd on Oct 29, 2009 1:27 AM

How to get return value from Java runtime.getRuntime.exec?

I'm running shell commands from an Oracle db (11gr2) on aix.
But, I would like to get a return value from a shell comand... like you get with "echo $?"
I use a code like
CREATE OR REPLACE JAVA SOURCE NAMED common."Host" AS
import java.io.*;
public class Host {
public static int executeCommand(String command) {
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      pr.waitFor();
   catch (Exception ex) {
      System.out.println(ex.getLocalizedMessage());
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/but I do not get a return value... because I don't know how to get return value..
Edited by: user9158455 on 22-Sep-2010 07:33

Hi,
Have your tried pr.exitValue() ?
I think you also need a finally block that destroys the subprocess
Regards
Peter

How to get the return values from a web page

Hi all :
how to get the return values from a web page ? I mean how pass values betwen webflow and web page ?
thank you very much
Edited by: jingying Sony on Apr 15, 2010 6:15 AM
Edited by: jingying Sony on Apr 15, 2010 6:18 AM

Hi,
What kind of web page do you have? Do you have possibility to for example make RFCs? Then you could trigger events (with parameters that could "return" the values) and the workflow could react to those events. For example your task can have terminating events.
Regards,
Karri

Remote Object - not able to get the returned value from java method

     Hi ,
I am developing one sample flex aplication that connects to the java code and displays the returned value from the
java method in flex client. Here I am able to invoke the java method but not able to collect the returned value.
lastResult is giving null . I am able to see the sysout messages in server console.
I am using flex 3.2 and blazeds server and java 1.5
Here is the code what I have written.
<?xml version="1.0" encoding="utf-8"?><mx:WindowedApplication xmlns:mx="http://www.adobe.com/2006/mxml" layout="absolute" backgroundColor="#FFFFFF" initialize="initApp()">
<mx:Script><![CDATA[
import mx.controls.Alert;
import mx.binding.utils.ChangeWatcher;
import mx.rpc.events.ResultEvent;
import mx.messaging.*;
import mx.messaging.channels.*
public function initApp():void {
     var cs:ChannelSet = new ChannelSet();
     var customChannel:Channel = new AMFChannel("my-amf", "http://localhost:8400/blazeds/messagebroker/amf");     cs.addChannel(customChannel);
     remoteObj.channelSet = cs;
public function writeToConsole():void {      remoteObj.writeToConsole(
"hello from Flash client");
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//[Bindable]
// private var returnedVal:String;
]]>
</mx:Script>
<mx:RemoteObject id="remoteObj" destination="sro" />
<mx:Form width="437" height="281">
<mx:FormItem>
</mx:FormItem>
<mx:Button label="Write To Server Console" click="writeToConsole()"/>
</mx:Form>
</mx:WindowedApplication>
Java code
public
     public SimpleRemoteObject(){
          super();     }
class SimpleRemoteObject {
     public void writeToConsole(String msg) {          System.out.println("SimpleRemoteObject.write: " + msg);     }
     public String setName(){          System.
out.println("Name changed in Java");
          return "Name changed in Java";
And I have configured destination in remote-config.xml
<destination id="sro">
   <properties>
    <source>SimpleRemoteObject</source>
    <scope>application</scope>
   </properties>
</destination>
Please help me .

You are not able to get the returned value because if you see the Remote object help you will realise you have to use result="resultfn()" and fault = "faultfn()"
In this you define what you wish to do.
More importantly in the remote object you need to define which method you wish to call using the method class like this
<mx:RemoteObject id="remoteObj" destination="sro" result="r1" fault="f1" >
     <Method name="javaMethodName" result="r2" fault="f2"/>
<mx:RemoteObject>
r2 is the function where you get the result back from java and can use it to send the alert.

PT - PCR return values -

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