the return value of tpacall descriptor

Similar Questions

• the return value of tpacall(), tpcall and tpgetrply()

  The return value of tpacall() weather, tpcall and tpgetrply() has a rule? I found that the return value of them is an integer that has increased by one. What is its maximum value? Or it will be a loop in a scope? Thx for your answer!

  Bill,

  A return of tpacall(), tpcall() or tpgetrply() of-1 indicates failure. Any other return value indicates success.

  Unless the TPNOREPLY indicator is used, the value returned by tpacall() is a handle that can then be passed to tpgetrply(). (The alternative is to call tpgetrply() with the TPGETANY flag, in which case the handle returned by tpacall() will be necessary.) When using the indicator TPNOREPLY tpacall(), tpacall() returns 0 success. In both cases, the only error return value of tpacall() is - 1.

  The return value on the success of tpgetrply() is not documented (except that it is not - 1), but it seems to be the descriptor of appeal on which a message was received, which is the same information that you can place in * cd.

  The return value on the success of tpcall() is not documented (except that it is not - 1), but currently, the value 0 is generally returned on success.

  Kind regards

  Ed

• Question about the return value of tpacall

  In an application, tpacall() is called. But its return value is always 64 and tperrno is always 0. Furthermore, tpsterror (tperrno) has no content.
  
  Example code:
  
  char * buf;
  int len;
  
  buf = (char *) tpalloc ("X_OCTET", NULL, sendlen);
  Memset (buf, 0, 1000);
  Len = sprintf (buf, "abc");
  RET = tpacall ("SERVICENAME", buf, len, TPNOTRAN);
  If (ret! = 0) {}
  log_error ('tpacall failed ret = [%d] ", ret);
  log_error ("tpacall SERVICENAME = [%d]-[%s]", tperrno, tpstrerror (tperrno));
  TPFREE (BUF);
  Returns - 1;
  }
  
  Could someone there explain to me? Thx a lot.

  The only error return value of tpacall() is - 1. Any other return value indicates a success and is a call handle that can then be passed to tpgetrply(). (The only exception is when the TPNOREPLY indicator is used, in which case the return value on success is 0 instead of a descriptor of appeal.)

  Ed

• Use the return value to do step digital multiple success or failure

  Hello

  I use a multiple digital step to check several measurements by an external DMM through a function created in CVI.  I would like to use the return value of the function to replace the global status of the step. The reason is that the return value indicates a communication error, while steps are being taken, and which would lead to a "fake" fake or false 'Pass '.

  What I would do is more or less this >

  If the return value is 0, then check if the measuremets are between the limits

  If return value! 0 = there was a communication error so step continues to operate independently of the measure.

  I tried combining multiple digital step with a step of pass/fail, but it does not work.

  I also trie to change the expression of the status of the multiple digital steps but basically ignores him.

  Any ideas?

  Thank you

  Javier

  Why don't you just make that return the value limits for multiple numerical limit stage.  Comparison of the EQ value and the low limit to 0.

  That would make the most sense.

• Executed as user: domain\username. The return value is unknown. The process exit code was 128. The step failed.

  I have a job with 20 steps. This error occurs for any stage of perticular. It produces randomally at any stage.

  "The return value is unknown.  The process exit code was 128.  The step failed. »

  This is not the right forum for SQL database issues.

  Please repost your question in the MSDN SQL forum
  http://social.msdn.Microsoft.com/forums/en-us/sqldatabaseengine/threads

  Sincerely,

  Marilyn

• Possibility to get a popup to display the display value "" and not the "return value".

  Version - Application Express 3.2.1.00.11

  I have a list of values that exceed 1500 files and am so impossible to use a Select list.

  When you use a popup lov after choosing the recording, apex displays the return value (in my case a number). Is it possible to let him use the display value (in my case, a text string).

  Concerning

  Ben

  Benton says:

  Version - Application Express 3.2.1.00.11

  I have a list of values that exceed 1500 files and am so impossible to use a Select list.

  When you use a popup lov after choosing the recording, apex displays the return value (in my case a number). Is it possible to let him use the display value (in my case, a text string).

  See limiting the number of values in a LOV

  If it comes to a page element, and then change the type of Popup LOV key.

  If there is a control in a table, it's another reason to upgrade to a supported version, or the tabular form will need to be converted to be manually generated and processed in order to allow the appropriate control be returned using the apex_item.popupkey_from_lov method

• get the return value of a method of the application module in the workflow

  Hello

  I use jdeveloper 11.1.1.7.0

  I defined a method (return type is useful java card) in the Module of the Application and add this method to the client interface.

  also I have a workflow and in this TF firstly I should execute this method and put the return value for the pageFlowScope parameter. I know that to use this method as a methodCall and set it as an activity by default, but I don't know how to get the return value before entering the jsff page and set the pageFlowScope parameter.

  Habib

  Concerning

  When you add the activity to the way to deal, there are 'Return value' property that you can set to #{pageFlowScope.yourVariable}

  Dario

• How to set the return value of the method to the /outputText inputText field

  Hello

  How to set output return value method of a /outputText adf inputText field

  Concerning

  sevanan

  Well put method's return value to a managed bean variable.

  Create a variable in the bean and set the return value to this variable.

  the inputText and outputTextValue to this managedBean.variable value

  That's all...

  and add partial trigger for inputText programmaticly

• How to get the return value of the activity of the method in the stubborn workflow

  Hi all
  
  I use Jdeveloper 11 g R2 (11.1.2.3) & Weblogic 10.3.5.0
  
  I have a stubborn workflow, default activity is a call method than calling a method in the app module
  This method returns an id
  
  I need this code in my project to do something else
  Is there a way I can access the return value of the method call activity?
  
  Concerning
  Mohsen

  Set the value of return as #{{pageFlowScope.myBean.returnValue} pageFlowScope.myBean.returnValue} in the method, call the property inspector and get the value in your managed bean.

  String returnParam = (String) JSFUtil.getFromPageFlow ("returnValue");

• [JS CS4/CS5/CS5.5] How to get the return value from Javascript using doScript

  Hi all

  I'm calling javascript from COM (c#) and it works fine. Passing parameters to javascript and playback by using the syntax of the [x] arguments also works very well.

  What I can't seem to get to work is to know how to move something from javascript to the calling COM Summoner, in this case, c#. How and where should I place the return value in javascript?

  Thanks in advance.

  Rachiud

  doScript() evaluates an expression, so just make sure that your Javascript is an expression.

  For instance "(3 + 3)" 6 "

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

  I am running shell from a (GR 11, 2) Oracle database commands on aix.
  But, I would get a return value of a shell comand... as 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) {
      int retval=0;
      try {
          String[] finalCommand;
          finalCommand = new String[3];
          finalCommand[0] = "/bin/sh";
          finalCommand[1] = "-c";
          finalCommand[2] = command;
  
        final Process pr = Runtime.getRuntime().exec(finalCommand);
        pr.waitFor();
  }
     catch (Exception ex) {
        System.out.println(ex.getLocalizedMessage());
        retval=-1;
      }
      return retval;
  };
  /

  but I do not get a return value... because I don't know how to get the return value...
  
  Published by: user9158455 on 22-Sep-2010 07:33

  Hello

  Your pr.exitValue () has tried?

  I think you also need a finally block that destroys the sub-process

  Concerning
  Peter

• Impossible to retrieve the return value of function from pl/sql using the DB adapter

  Dear Experts,
  
  I use the DB adapter in my BPEL process. Using the DB adapter I invoke a PL / SQL function. I am able to send two input parameters for the pl/sql function. But I do not know how to retrieve the return value of the function. Please suggest me.
  
  Thank you
  Rajesh

  Can you tell how pl/sql function looks like you? you return the value of the function, right?

• How to get the return value of the method by calling the stored procedure in ApplModuleImpl

  Hello
  
  I use Jdev 10.1.3.4
  JSF, and ADF business components
  I created a service method in the implementing class of module request to execute the strored procedure in the database.
  This breeding returns a string value.
  now, I slipped the method of service of data control palette on my JSF page and chose ADF parameter form when I droped.
  It works very well.
  now, I want to display the string returned by the method of service after the execution on the JSF page as global messages.
  How can I achieve this.
  Help, please
  
  Thanks in advance
  
  Kind regards
  Ajit Agarwal

  Hello

  You must run programmatically run the method binding. If I'm not wrong then the following code will allow you to access the return value

  OperationBinding oper = bindings.get("MyPLSQLAccessMethodBinding") (OperationBinding);
  String returnValue = oper.execute ((String));

  Once you have the string in a managed bean you can add it to the stack of messages JSF exposed by the FacesContext

  Frank

• How to use the return value of TestComplete (using COM) as a variable in the conditional statement (for example loops) TestStand

  Hello

  I have setup a COM interface for TestStand (TS) to run some scripts in TestComplete (TC).  Normally, when TestComplete has finished executing the script, it returns a 0 or 1 to designate the success/failure during the TestStand step (step test for example String value).  It worked well.

  However, now I need TestComplete to regain a vaule (e.g. 32) TS and TS need to assess this value in a while statement. So if the TC value is 32, I would have some statement in TS ike:

  While (return value! = 30)

  Do something...

  Thank you

  Jigg,

  No, the program does not have a new thread.  It's just a single sequential thread. She called other sequential files, and that's all.

  I think I'll have some luck with the StationGlobal.  It seems to work (for example by setting the StationGlobal a single sequence file automatically updates the Stationglobal in another movie file, sort of like passing the reference value)

  Thank you!

• Display success or failure in report based on the return value

  Hello

  I try to incorporate TestStand to TestComplete by using the ActiveX/COM server adapter  I have the COM setup so that TestStand can call a test in TestComplete and have TestComplete to return a string value (true | false) to TestStand.

  Now I need to get the TestStand report to view 'pass' or 'fail' text for this call sequence, by the return of TestComplete string.

  Is there a place in Expressions or Actions Post I can say and how:

  Returns 'True' = pass

  Returns ' false ' = failure

  Thank you.

  Hello

  (Option 1). Use a string value Test.   The Limits.String would be 'True '.  It would be the easiest because you already channels return of your ActiveX call.   You could do your ActiveX calls a test of a string value.

  (Option 2). Use a step of success/failure.   You can set the string returned in a local variable and then create another step of success/failure that would pass/fail criteria as Locals.StringReturned is 'True '.

  Here are the two options that we hope can help you get started...

  Thank you

  PH