DOS Tools Return Values

I am automating some data download/import/updates from one of our data-providers into our db. I am using sqlldr.exe for the load, and sqlplus for the updating (by calling it with a PL/SQL script file on the command line).
I am wondering, do these tools set the dos errorlevel at all if anything should happen to go wrong, or if a called StoredProc should raise an exception, or for anything at all?
Thanks in advance,
Aaron.

John - many thanks for the reference. I have used the iferror “ErrorHandler” ; after every MaxL statement, which works great and catches any exceptions when they arise.
HyperionNewbie - thank you also for your suggestion. I have gone with John's suggestion in MaxL, and am then assessing %ERRORLEVEL% afterwards in the batch script.

Similar Messages

How to pass a function with the same argument multiple times and return values in variables?

The problem I have is I created a function which really is some kind of database. Basically a bunch of:
if (a.value == "this number"){
b.value = "this expression";
Inside the form are 2 dropdown lists that return numerical values which I want to process through that function and put the return value inside separate variables.
var a = this.getField("OPE003.EVEN.1.MIP");
Mip(a);
var result1 = Mip();
I tried to overwriting *a* to process the second field
a = this.getField("OPE003.EVEN.2.MIP");
Mip(a);
var result2 = Mip();
result1 and result2 are put in an array, joined as a string.
Doing so, I always get the last processing twice as the final result.
Can I use a function as a batch processing tool that way?

You are right, I changed the code to what you said but how do I pass another value through my fonction so I can get Result1 and Result2?
is it
var a = this.getField("OPE003.EVEN.1.MIP");
var b = this.getField("OPE003.EVEN.2.MIP");
var result1 = Mip(a);
var result2 = Mip(b);
var c = new Array[result1, result2]

Explicit template member function call from return value of function

i couldn't see this in the list of C++ standards not implemented <http://developers.sun.com/tools/cc/documentation/ss9_docs/mr/READMEs/c++.html> but sun studio 9 doesn't seem to allow explicit calls to template member functions where the left-hand-side is the return value of a function. here's a test-case:
template <typename T> class Ptr {
public:
T* p_;
Ptr(T* p) : p_(p) { }
template <typename U> Ptr(const Ptr& u) : p_(u.p_) { }
template <typename U> Ptr cast() const { return Ptr(*this); }
class A {
class B : public A {
Ptr<A> test_cast_1(const Ptr& b) { return b.cast<A>(); }
Ptr<A> test_cast_2(const Ptr& b) { return Ptr(b).cast<A>(); }sun studio 9 CC complains with the following message:
"sunstudio9-template-explicit-call.cc", line 18: Error: Unexpected type name "A" encountered.
"sunstudio9-template-explicit-call.cc", line 18: Error: Operand expected instead of ")".
2 Error(s) detected.
(line 18 is test_cast_2)
is this a known bug?
cheers,
/lib

you omitted the required keyword template:
template <typename T> class Ptr {
public:
T* p_;
Ptr(T* p) : p_(p) { }
template <typename U> Ptr(const Ptr& u) : p_(u.p_) { }
template <typename U> Ptr cast() const { return Ptr(*this); }
class A {
class B : public A {
Ptr<A> test_cast_1(const Ptr& b) { return b.cast<A>(); }
Ptr<A> test_cast_2(const Ptr& b) { return Ptr(b).template cast<A>(); }

SQL 2012 - SSIS Error -The step did not generate any output. The return value was unknown. The process exit code was -1073741819. The step failed.

Hi guys
Trying to run this package on SQL 2012 agent and getting below error . No more details I could find so far.
The step did not generate any output. The return value was unknown. The process exit code was -1073741819. The step failed.
About Package - Its connecting to different version (2000,2005,2008,2008R2,2012) servers and putting Jobs information into one Database table.
Any workaround or fix ?
Thanks
Please Mark As Answer if it is helpful. \\Aim To Inspire Rather to Teach

New package or one that used to work? Connecting how? How does it poll?
On the surface it is an error from a memory space of the binary/non-managed code, so nothing can be really concluded based on what you decided to share with us.
Arthur My Blog
So Same package is working fine from my local machine which has SQL 2008 R2 and SQL 2012 installed. I am trying to push the package on server which has sql server 2012 Installed .
I don't see any error .
I ran package manually from server using SQL Data tools and ran successfully...
Please Mark As Answer if it is helpful. \\Aim To Inspire Rather to Teach

LiveCycle DS , can't get the return value of fill( arg) from Assembler class

Hi all!
I'm a have small problem , can any one help me? Please
I make a project which very similar to Product project(in
example).
1) Have Assembler class: I work correctly
package flex.samples.stock;
import java.util.List;
import java.util.Collection;
import java.util.Map;
import flex.data.DataSyncException;
import flex.data.assemblers.AbstractAssembler;
public class StockAssembler extends AbstractAssembler {
public Collection fill(List fillArgs) {
StockService service = new StockService();
System.out.print(fillArgs.size());
return service.getStocks();
public Object getItem(Map identity) {
StockService service = new StockService();
return service.getStock(((Integer)
identity.get("StockId")).intValue());
public void createItem(Object item) {
StockService service = new StockService();
service.create((Stock) item);
public void updateItem(Object newVersion, Object
prevVersion, List changes) {
StockService service = new StockService();
boolean success = service.update((Stock) newVersion);
if (!success) {
int stockId = ((Stock) newVersion).getStockId();
throw new DataSyncException(service.getStock(stockId),
changes);
public void deleteItem(Object item) {
StockService service = new StockService();
boolean success = service.delete((Stock) item);
if (!success) {
int stockId = ((Stock) item).getStockId();
throw new DataSyncException(service.getStock(stockId),
null);
some require class is ok.
2) I configure in data-management-config.xml
<destination id="stockinventory">
<adapter ref="java-dao" />
<properties>
<source>flex.samples.stock.StockAssembler</source>
<scope>application</scope>
<metadata>
<identity property="StockId"/>
</metadata>
<network>
<session-timeout>20</session-timeout>
<paging enabled="false" pageSize="10" />
<throttle-inbound policy="ERROR" max-frequency="500"/>
<throttle-outbound policy="REPLACE"
max-frequency="500"/>
</network>
</properties>
</destination>
3) My client app:
I use :
<mx:ArrayCollection id="stocks"/>
<mx:DataService id="ds" destination="stockinventory"/>
ds.fill(stocks); --> Problem here
When I run this app, The StockAssembler on the server work
correctly (i use printout to debug) . But variable stocks can't get
the return value,it is a empty list.
Please help me!

Hi,
The executeQueryAsync method is “asynchronous, which means that the code will continue to be executed without waiting for the server to
respond”.
From the error message “The collection has not been initialized”, which suggests that the object in use hadn’t been initialized after the execution of the executeQueryAsync method.
I suggest you debug the code in browser to see which line of code will throw this error, then you can reorganize the logic of the code to avoid using the uninitialized object.
A documentation from MSDN about Using the F12 Developer Tools to Debug JavaScript Errors
for your reference:
http://msdn.microsoft.com/en-us/library/ie/gg699336(v=vs.85).aspx
Best regards
Patrick Liang
TechNet Community Support

UML notation: Class operation return value multiplicity

Hallo,
how would you write function from example below using UML notation on implementation level, please:
class Coin {
public String[] getSideNames() {
return new String{ "Odd", "Even" };
}Multiplicity in return value is troubling me. I've tried +getSideNames( ) : String [ 2 ] but my tool just created new class named "String[2]" :-( To be precise I know that return value of function is array of MyClass with one or more element (1..*) so created class name was "MyClass[1..*]" -- nasty name to pass to javac isn't it? :-)
Is is possible to write multiplicity of return value this way? I couldn't find anything in omg's "UML: supertructure document" :-( I am not telling that it's not written there :-)))
Thank You.

jschell>
Unfortunately [n] behaves in same fashion as [*] =>
creating class named MyClass[1..n]" :-(
duffymo> what's the point?
this was only sample, real application is far more
complex than that. Even "nature" of result was just
made up. How am I or anyone else who responds supposed to know that?
>
duffymo> you can have cardinality in a class diagram
that shows exactly two values are available.
yup, i ended like that but there's still problem coz
return value class is "Object[]" :-(Sounds like a bad design, but I haven't seen the code, so I can't tell.
duffymo> personally, i don't think that exposing the
side names as ...
"side names" were just example :-) IMHO there are
certain situations where one could say "screw the
abstraction" :-D E.g. for final classes from one
package that cooperate on single time critical task.
:)"screw the abstraction" - good luck as an object-oriented designer with that attitude.
Either you're doing real-time work where time really is critical, or you're just another yutz who is congratulating himself on recognizing a time critical task without doing profiling or getting any real data. (A common mistake.) The maintainence and development time might be more critical here.
Gotta admit that I'm not much interested in commenting on your poor approximation of the real problem.
%

ADF Code Corner 069 : problem with returned value

Hello,
I use jdeveloper 11.1.2.2.0 and am trying to follow the sample 69 from ADF Code Croner : how-to create a custom LOV using bounded task flows. http://www.oracle.com/technetwork/developer-tools/adf/learnmore/69-custom-lov-with-btf-276178.pdf
I have a problem with the returned value. The correct value is returned in the inputText but it seems that it is just at UI level and that binding layer is not impacted. If user click on next button, all others rows show the same value in the inputText (the value chosen before in the lov), and not the correct value which must be value from db.
How can I solve this problem?
note : opening the 69-sample, jdeveloper ask me to migrate some files (jpr/jws) from previous version of jdeveloper.
Edited by: h0s on 8 oct. 2012 06:14

Yes It happens with the downloaded sample. You can do this test :
Launch EmployeesForm activity -> Open the LOV and select a department -> click next and see that the department id is the same for all rows.
jdeveloper 11.1.2.2.0

CDotNetLoadAssembly: (return value == -6597 [0xffffe63b])

Bonjour à tous,
Je viens de tourner une application labwindows/CVI 8.5.1, cette application utilise une DLL C# (VS2005) (Assembly .NET), mais j'ai toujours ce
message d'erreur : Function CDotNetLoadAssembly: (return value == -6597 [0xffffe63b]). Could not get CVI .NET error description. A .NET Framework version 1.1 or higher, or the CVI .NET modules may not be installed on your system. If not already present, install the required .NET Framework. Then repair the CVI Runtime Engine installer.
Et certainement j'ai bien sur mon poste de dev :
- Labwindows/CVI 8.5.1, SDK installé
- Framework 1.1
- Framework 2.0
Pouve-vous me donner des pistes ?
Et bien Merci d'avance
Résolu !
Accéder à la solution.

Bonjour Nouri,
Avez-vous installé le framework 2.0 avant ou après CVI 8.5? Si après, il vous faut réinstaller CVI pour supporter le bon framework.
Un test intéressant à faire serait de faire un appel statique à votre assembly en la convertissant en fichier .fp. Pour cela, vous pouvez créer un controleur .NET via : Tools -> Create .NET Controller.
Cdt,
Rik.
Eric M. - Application Engineering Specialist
Certified LabVIEW Architect
Certified LabWindows™/CVI Developer

Xp20:current-dateTime dose not return actual time in daylight saving

Hi,
I have observed that xp20:current-dateTime dose not return the actual time in daylight saving. e.g. when the system time is 14:43:00 the xp20:current-dateTime function returns 15:43:00 i.e. additional 1 hour. Is this a known issue? How to prevent this from happening?
Thanks in advance.

Hello,
I've the same problem. This occurs in BPEL middle tier instalation
( Linux x86 timezone set to Europe/Prague)
and also in JDeveloper > Test xsl form. ( Localised Win XP SP2)
BPEL version is 10.1.2.0.0.
In our country we have now CEST ( Central European Summer Time) = GMT +2:00.
xp20:current-dateTime returns for example 2006-06-27T13:10:15+01:00
The time 13:10:15 is correct time in our timezone, but timezone +01:00 is not correct.
Timezone should be +02:00. (?)
When I insert this dateTime into database table, I have incorrect value there.
Is there any way to solve this problem? ( any settings ...?)
Regards
Karel

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

DOS Tools Return Values

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