I have a problem with my project.
The issue problem with linking a package and visibility of the tasks.
in bufor1.ads
package bufor1 is
task type Bufor is
entry Przyjmij(Wyrob: in Typ_Wyrobow; Numer: in Integer);
entry Wydaj(Zestaw: in Typ_Zestawow; Numer: out Integer);
end Bufor;
end bufor1;
in another ads file I want to call Wydaj function like that:
with bufor1; use bufor1;
...
bufor1.Bufor.Wydaj(Rodzaj_Zestawu, Numer_Zestawu);
which causes the error:
invalid use of subtype mark in expression or call
I'm new user of ADA. Thank in advance for your time.
Greetings.
You are trying to make calls to a task type, not a task object.
Either make it a task object (of an anonymous task type):
task Bufor is
or create a task object:
foo : bufor1.Bufor;
...
foo.Wydaj(Rodzaj_Zestawu, Numer_Zestawu);
Related
My task is to do all these steps programmatically:
Create a new transport request, I managed to do this with TR_INSERT_REQUEST_WITH_TASKS
Add package content to the newly created transport, this is the part I am stuck in.
Release the transport, I managed to do this with TR_RELEASE_REQUEST
My problem is that I can manually add the package to the transport request via transaction SE03 and then release it with FM TR_RELEASE_REQUEST, but that is not the goal, everything from step 1 to 3 has to happen in one program execution if anyone can guide me how to do step 2 it would be very helpful, thanks in advance.
In your program, you must :
First get the list of objects which belong to the package, via the table TADIR (object in columns PGMID, OBJECT, OBJ_NAME, and package in column DEVCLASS)
And add these objects to the task or transport request via the non-released function modules TRINT_APPEND_COMM or TR_APPEND_TO_COMM_OBJS_KEYS.
To add the whole project into request you must first select all the objects from package and add them one by one. You can do it like this:
DATA: l_trkorr TYPE trkorr,
l_package TYPE devclass VALUE 'ZPACKAGE'.
cl_pak_package_queries=>get_all_subpackages( EXPORTING im_package = l_package
IMPORTING et_subpackages = DATA(lt_descendant) ).
INSERT VALUE cl_pak_package_queries=>ty_subpackage_info( package = l_package ) INTO TABLE lt_descendant.
SELECT pgmid, object, obj_name FROM tadir
INTO TABLE #DATA(lt_segw_objects)
FOR ALL ENTRIES IN #lt_descendant
WHERE devclass = #lt_descendant-package.
DATA(instance) = cl_adt_cts_management=>create_instance( ).
LOOP AT lt_segw_objects ASSIGNING FIELD-SYMBOL(<fs_obj>).
TRY.
instance->insert_objects_in_wb_request( EXPORTING pgmid = <fs_obj>-pgmid
object = <fs_obj>-object
obj_name = CONV trobj_name( <fs_obj>-obj_name )
IMPORTING result = DATA(result)
request = DATA(request)
CHANGING trkorr = l_trkorr ).
CATCH cx_adt_cts_insert_error.
ENDTRY.
ENDLOOP.
Note, that you cannot add objects that are already locked in another request, it will give you cx_adt_cts_insert_error exception. There is no way to unlock objects programmatically, only via SE03 tool.
You can check code behind, Write Transport Entry in SE80 right click on package menu.
When trying to run a task to copy a file, I'm getting this message:
TITLE: Package Validation Error
------------------------------
Package Validation Error
------------------------------
ADDITIONAL INFORMATION:
Error at File System Task: Failed to lock variable "C:\Users\agordon\amtu2\DocumentTransport\production\reports\ORDER18940610353.txt" for read access with error 0xC0010001 "The variable cannot be found. This occurs when an attempt is made to retrieve a variable from the Variables collection on a container during execution of the package, and the variable is not there. The variable name may have changed or the variable is not being created.".
Error at File System Task [File System Task]: An error occurred with the following error message: "Failed to lock variable "C:\Users\agordon\amtu2\DocumentTransport\production\reports\ORDER18940610353.txt" for read access with error 0xC0010001 "The variable cannot be found. This occurs when an attempt is made to retrieve a variable from the Variables collection on a container during execution of the package, and the variable is not there. The variable name may have changed or the variable is not being created.".
".
Error at File System Task: There were errors during task validation.
(Microsoft.DataTransformationServices.VsIntegration)
------------------------------
BUTTONS:
OK
------------------------------
My schema looks like this:
Here are the properties of the failing component:
Here is the expressions section of the failing componenet:
And finally, here are my parameters:
What am I doing wrong?
Should I completely eliminate this File System Task and replace it with a C# Script Task to copy the file?
Is there something obviously wrong with my process?
I apologize for the size of the images, I think stackoverflow resizes them. The originals are here:
http://screencast.com/t/PvjBHWWHQ8
http://screencast.com/t/JWfs2n2uD8mu
http://screencast.com/t/T68ttqHo
http://screencast.com/t/89KCF8B0qBd
the properties page is asking for a variable name and you are providing a file path. Do you have a variable in your SSIS package that can hold the fully qualified file name?
Your SourceVariable property (in screenshot #2) should refer to your a variable name, not the actual value of the variable.
I have modeled my project in alloy, and I want to separate the run part from the modeled part of my project.
In some fact and predicate I use the add function in cardinality comparison.
Here is an example :
#relation1 = add[ #(relation2), 1]
When the run part and the model part are in the same file all work successfully.
But when I separate them in 2 files, I have the following syntax error :
The name "add" cannot be found.
I thought it needed to open the integer module where there is an add function, so I have opened it it the header of the model part.
But then the runtime ask me to specify the scope of this/Univ.
You must specify a scope for sig "this/Univ"
Here is an example :
first the model in one module
module solo
open util/ordering [A] as chain
//open util/integer
sig A{ b : set B}
fact { all a : A - chain/last | #(a.next.b) = add[ #(a.b), 2]}
sig B{}
then the run part in another module :
module due
open solo
run {#(solo/chain/first.b) = 2 }for 10 B, 5 A
when I call it like this I have the "the name add cannot be found" error.
When I uncomment the integer module opening, I have the "You must specify a scope for sig "this/Univ"" error.
What should I do that to make it works?
If I'm not mistaken + is the union operator and thus can't be used to perform additions.
Which version of alloy are you using ?
I think the add[Int,Int] function was added recently, before it used to be plus[int,int].
You might want to try plus[Int,Int] and see if it solves your problem.
Else it would be nice to have access to your models. Maybe the error comes from elsewhere.
I have a Test Case called "testCaseOne"
It contains three Test Steps:
"AMFrequestOne"
"propertyTransfer"
"AMFrequestTwo"
"AMFrequestOne" creates a database object.
"propertyTransfer" sends the ResponseAsXml to a temporary property in "testCaseOne" called "tempProp".
I need to reference "tempProp" in a script inside of "AMFrequestTwo"
I've tried the following
def temp = testRunner.testCase.getPropertyValue( "tempProp" )
but I get the error "No such property: testRunner for class: Script6" (number increments with tries)
Is this because in an AMF request "Script is invoked with log, context, parameters and amfHeaders variables" and testRunner is not recognized?
I know it seems odd, but is it possible to do this? I'm unable to use a specific xpath property transfer between the two AMF Requests as it's possible for the structure to change and I'm not always looking for the same node.
Used
def temp = context.testCase.getPropertyValue( "tempProp" )
instead of
def temp = testRunner.testCase.getPropertyValue( "tempProp" )
and this works fine.
I have a SSIS 2008 package that calls about 25 other SSIS packages.
Each of those child packages loads a specific file into a table. But sometimes one or more of these input files will be missing.
How can I let a child package fail (because a file is missing) but let the rest of the parent package keep on running?
I've tried increasing the maximum error count on the parent package, the tasks in the parent package that call each child, and in the child package itself. None of that seemed to make any difference. I still get this error when I run it with a file missing:
SSIS Warning Code DTS_W_MAXIMUMERRORCOUNTREACHED. The
Execution method succeeded, but the
number of errors raised (2) reached
the maximum allowed (1); resulting in
failure. This occurs when the number
of errors reaches the number specified
in MaximumErrorCount. Change the
MaximumErrorCount or fix the errors.
Edit:
failpackageonfailure and faulparentonfailure are already all set to false everywhere.
I haven't tried this, but this is how I would approach it.
Create a variable for the file name and the child package name.
Use a For Each Loop container. Have it go through the location of the files and pull the file names one at a time. Use the file name to change the child package name variable. In the container have the task to run the child package and have the name dynamically set based on the values of the child package name variable.
Then it should only try to run the child packages which have appropriate files.
in the properties of the execute package task, you can set the failpackageonfailure and faulparentonfailure. i haven't worked with these, but you can probably play with them to get your desired results.
Side note: for simplicity, I'd set these settings on the parent SSIS package.
There is a MaximumErrorCount values at the Sequence Containers & package level. If you're using this be sure your values are in-sync because the package level settings take precedence.
Another option is the ForcedExecutionValue.
To set this up, load the properties tab for each of container and:
1) ForceExecutionValue to TRUE
This will cause the container to return whatever value you put in the variable (see step #2), despite the outcome of the task(s).
2) ForcedExecutionValue to 0
This acts a return value for that task, and sets it to 0 (true, think "return 0" as in C++).
I hope that helps.
This will cause the package to
Load the properties using "ForcedExecutionValue" to 0, then Then set the Force
I have done this kind of scenario development, first plan the package execution method as whenever you will get a file we need to process the package if not either fail or leave the package ultimately our target is to process all the package of files existing. take a variable for all the packages. set the variable to "Y" or "N" on the existing of the file using script component or connection string in the parent package. the existing condition to execute the package on the value of the variable.
This method gave us desired results of process multiple files with different occurences of source files.
thanks
prav