#pragma pack(1) error

Hi,
I use forte c++ 6 in Solaris 2.6, a error occurs when i use #pragma pack(1) with a class having contruction function as following:
#pragma pack(1)
class AClass
public:
     AClass(int a);
     short ashort;
     int aint;
#pragma pack()
I get the wrong result : sizeof(AClass) =8 ;
But if i only have non-contruction functions(not including virtual functions) , i get the right result: sizeof(AClass) =6
thanks in advance.

We've had the same problem with #pragma pack(1).
When a class or a struct is not 'plain old data' (POD), it packs with 'normal' alignment instead of pack(1) apparently.
You can make the class 'POD' by:
- removing constructors
- removing private data
Other functions (as operator overloaders) are allowed, as we found out by trail/error.
Anyway, you will find out if you remove the constructor from your class (and make e.g. an operator overloader for the assignment operator) that the packing will work as expected.

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Pragma pack(1) - relocation Error

Hi,
I am trying to use the #pragma pack(1) with Forte C++.
I do use the -misalign option both at compilation and link.
However, when I use a in this context, a class with virtual functions I get compilation errors at code generation ("location counter not on word boundary"). I get rid of these by compiling in debug mode, but then when linking I got the following error :
"ld: fatal: relocation error: R_SPARC_DISP32: file foo.o: symbol <unknown>: offset
0xfd8ea37b is non-aligned" as many times as I have virtual functions in my class.
Has anyone used virtual functions in classes compiled with pragma pack(1)? and faced the same problem ?
Am I missing an option ?
Is there a workaround ?
Thanks in advance.

We've had the same problem with #pragma pack(1).
When a class or a struct is not 'plain old data' (POD), it packs with 'normal' alignment instead of pack(1) apparently.
You can make the class 'POD' by:
- removing constructors
- removing private data
Other functions (as operator overloaders) are allowed, as we found out by trail/error.
Anyway, you will find out if you remove the constructor from your class (and make e.g. an operator overloader for the assignment operator) that the packing will work as expected.

#pragma pack(1) problem

<PRE>
Let's assume that variable with the size more than 1 byte is located in memomry
at the address, wich is not divisible to this variable (short - 2 bytes,
int - 4 bytes and so on).
In this case if we are trying to work with this variable then we receive error and
program stops it's work with message "Bus Error"
Example
Test.cc:
#include <stdio.h>
#pragma pack(1)
struct DTest {
char chD1;
int nD1;
char chD2;
int nD2;
#pragma pack()
main () {
struct DTest DT;
printf ("sizeof (DTest) = %d \n", sizeof(struct DTest));
printf ("ptrDT = %p \n", &DT);
printf ("&nD1 = %p \n", &DT.nD1);
DT.nD1 = 100;
printf ("nD1 = %d \n", DT.nD1);
-------------- test --------------------
*) Create executalbe with the command:
CC Test.cc -o Test
*) Execute:
./Test
*) Result of work:
sizeof (DTest) = 10
ptrDT = ffbef25a
&nD1 = ffbef25b
Bus Error
&nD1 = ffbef25b ;; pointer to variable (int type) is not
;; aligned in memort at 4
</PRE>

By design, #pragma pack works only on POD structs, for two reasons. A non-POD class is likely to have an unpredictable layout, and vtable pointers should not be misaligned (it would kill performance on SPARC).
In retrospect, restricting packing to POD structs is too severe, as in your example. CR 4494035, visible at [http://bugs.sun.com], requests the requirement to be loosened. This RFE has not yet been implemented.
When the "packed" attribute was introduced, it allowed some non-POD structs to be packed, but not structs that have a vtable pointer.
Edited by: clamage45 on Mar 29, 2010 8:38 AM

Windows vista home premium service pack 2.error measage __(the windows installer service could not be accessed.this can occur if the windows installer is not correctly installed .contact your support personnel for assistance )no error nurber

windows vista home premium service pack 2。error measage __（the windows installer service could not be accessed.this can occur if the windows installer is not correctly installed .contact your support personnel for assistance ）no error nurber

Hi Abdallah,
According to your description, could you please post the summary and detail logs for further analysis? By default, the logs can be found in: C:\Program Files\Microsoft SQL Server\100\Setup Bootstrap\Log.
Usually, the error occurs when the Windows Installer Service is not running or the Windows Installer registry settings are corrupted. I recommend you reset the Windows Installer Service settings in the registry and restart the Windows Installer Service,
then reinstall SQL Server 2008 R2. For more details, please review this similar
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Lydia Zhang

Support pack has error status

Hi All,
Could you please let me know if any last updated support pack has error status can we apply spam/saint update ??
Regards,
Pankaj

couldn't understand your query....
Explain in brief about your query/issue?
Regards,
Nick Loy

#pragma pack not working

Hi,
I'm using the forte CC compiler (CC: Sun WorkShop 6 update 1 C++ 5.2 2000/09/11) on a SUNOS 5.6 Ultra 250).
Iam trying to use the #pragma pack option and am not able to get desired results.
Here is a small test case
//===========================================================================
// compiled with:
// CC -misalign -g -o prg prg.cc
// output:
// Sizeof Class_1 = 8 (expected: 6)
// Sizeof Class_2 = 6 (expected: 6)
//===========================================================================
#include <stdio.h>
#include <stdlib.h>
#pragma pack(2)
class Class_1{
public:
int data_1;
char data_2[2];
Class_1(){}
class Class_2{
public:
int data_1;
char data_2[2];
#pragma pack()
main()
printf("Sizeof Class_1 = %d (expected: 6)\n", sizeof(Class_1));
printf("Sizeof Class_2 = %d (expected: 6)\n",sizeof(Class_2));
//===========================================================================
The size of Class_1 should be 6, but get a 8.
The packing seems to work if the class or struct does not have a ctor.
Looking thru Sun's web pages I found a bug fix for
"4199924 pragma pack(x) does not work"
for C++ v5.0. I am hoping this bug is fixed in v5.2 and that Iam not seeing this bug.
Thanks
Leonard

OK, does anyone atleast encounter this problem with their forte CC compiler at all, is there some patch that fixes this.
Thanks for responses in advance
Leonard

#pragma pack(1)

In my project I have hundreds of structures that I need to verify if their members are probably aligned when I turn on #pragma pack(1). I have to do it by hand, but it's very time consuming. Are there any tools, flags that you can use to detect them?
Thanks,
Quang

I'm having a bit of an issue myself. I have a very large struct that has many repeating patters of fields, and a smaller struct I use to overlay as a "sliding window". This works well when all the members are char, but breaks down as soon as I include a number type.
I have tried using the -xmemalign=1s | 1i options to no success. I am setting #pragma pack(1), and I have also tried #pragma align 1 (structname). Nothing works.

Gcc's pragma pack

I have inherited some linux code which uses gcc's pragma pack(push, n) and pragma pack(pop).
#pragma pack(push, n)
#pragma pack(pop)
When I try to compile this code using gcc on Solaris/sparc I get:
warning: #pragma pack(push[, id], <n> is not supported on this warning: #pragma pack(pop[, id], <n> is not supported on this target
Anyone know how I can get past this problem. Is there an equivalent pragma that I can use with gcc for Solaris/sparc. Or is there an way to use something equivalent and compile with Sun studio 11.
Thanks in advance!

Sun C and C++ do not support the push and pop extensions to #pragma pack. These extensions cause the compiler to remember previous values of pack on a pushdown stack, so that different include files (for example) can set and restore the pack value without interfering with each other.
Without this extension, you have to keep track of and manage the packing value yourself.
That is, suppose you have this sequence:
#pragma pack (push, 2) /* position A */
... declarations using packing value of 2
#pragma pack (pop) /* restore old pack value */
You will instead have to know what packing value was in effect a posiiton A, and explicitly set that value instead of using "pop".
In the most common usage, packing is the default value, and temporarily changed for a few declarations. In that case, you can use this sequence:
#pragma pack (2)
.. declarations using packing value of 2
#pragma pack /* restore default pack value */

Support Pack upgrade error in Import Phase

Hello,
Currently I am upgrading SCM system with Support pack level 12 to 20 . When i am applying Basis 12 to 20. I got an error in Import_Proper phase.
Could you please help me on this? I tried and still searching solution for this..But no luck...
Os is : AIX and
Log File:                /usr/sap/trans/log/SAPIB70013.xxx
Main import
Transport request   : SAPKB70013
System              : xxxx
tp path             : tp
Version and release: 372.04.71 700
child process 934006 terminated -> setting rc=12 for this import portion
sap_dext called with msgnr 1:
db call info -
function:   db_report_interface
fcode:      CLOSE_LINE_MODE
tabname:    SOURCE
len (char): 40
key:        CL_OBJECT_COLLECTION==========CT
retcode:    1
SQL error -913 accessing : [IBM][CLI Driver][DB2] DSNT408I SQLCODE = -913, ER
child process 1212554 terminated -> setting rc=12 for this import portion
sap_dext called with msgnr 1:
db call info -
function:   db_report_interface
fcode:      CLOSE_LINE_MODE
tabname:    SOURCE
len (char): 40
key:        CL_WDR_APPLICATION_WINDOW=====CT
retcode:    1
SQL error -913 accessing : [IBM][CLI Driver][DB2] DSNT408I SQLCODE = -913, ER
child process 1171520 terminated -> setting rc=12 for this import portion
sap_dext called with msgnr 1:
db call info -
function:   db_report_interface
fcode:      CLOSE_LINE_MODE
tabname:    SOURCE
len (char): 40
key:        CL_WDY_MD_EVENT_SOURCE========CI
retcode:    1
SQL error -913 accessing : [IBM][CLI Driver][DB2] DSNT408I SQLCODE = -913, ER
child process 1331412 terminated -> setting rc=12 for this import portion
sap_dext called with msgnr 1:
db call info -
function:   db_xrtab
fcode:      RT_MI_LOAD
tabname:    ECSCR_DATA
len (char): 106
key:        EC_TEST_DATA                  00000000P10                           IECATTDEFAULT
retcode:    1
SQL error -904 accessing : [IBM][CLI Driver][DB2] DSNT408I SQLCODE = -904, ER
insert / update sequence failed due to an error in DBI.
maybe there's a concurrent process which inserted this table entry at the same time.
insert / update sequence failed due to an error in DBI.
maybe there's a concurrent process which inserted this table entry at the same time.
child process 1310922 terminated -> setting rc=12 for this import portion
sap_dext called with msgnr 1:
db call info -
function:   db_xrtab
fcode:      RT_MI_END
tabname:    WDY_APP_PROPERTY
len (char): 64
key:        DEMO_UIEL_DROPDOWN_BY_IDX     DEMO_VIEW
retcode:    1
SQL error -904 accessing : [IBM][CLI Driver][DB2] DSNT408I SQLCODE = -904, ER
import portion 018446 - 999999 not imported because the child processes died for unknown reason
child process 1310924 terminated -> setting rc=12 for this import portion
sap_dext called with msgnr 1:
db call info -
function:   db_report_interface
fcode:      CLOSE_LINE_MODE
tabname:    SOURCE
len (char): 40
key:        CL_WDY_MD_OUTGOING_EVENT======CT
retcode:    1
SQL error -913 accessing : [IBM][CLI Driver][DB2] DSNT408I SQLCODE = -913, ER
child process 1286192 terminated -> setting rc=12 for this import portion
sap_dext called with msgnr 1:
db call info -
function:   db_xrtab
fcode:      RT_MI_LOAD
tabname:    ECSCR_DATA
len (char): 106
key:        EC_TEST_DATA                  00000000P10                           IECATTDEFAULT
retcode:    1
SQL error -904 accessing : [IBM][CLI Driver][DB2] DSNT408I SQLCODE = -904, ER
import portion 009158 - 018411 not imported because the child processes died for unknown reason
import portion 018412 - 018527 not imported because the child processes died for unknown reason
import portion 018528 - 999999 not imported because the child processes died for unknown reason
sap_dext called with msgnr 1:
db call info -
function:   db_xrtab
fcode:      RT_MI_LOAD
tabname:    ECSCR_DATA
len (char): 106
key:        EC_TEST_DATA                  00000000P10                           IECATTDEFAULT
retcode:    1
SQL error -904 accessing : [IBM][CLI Driver][DB2] DSNT408I SQLCODE = -904, ER
Main import
End date and time : 20100909034914
Ended with return code: ===> 12 <===
     |   ######################################
Thanks and Regards,
Sankar
SAP BASIS Consultant

Hi,
Thanks for you reply. I restarted import but no luck still. I activated some object also not working. when i call SPAM it is not going to the SPAM pager. Showing dump...
Runtime Errors         CALL_FUNCTION_NOT_FOUND
Except.                CX_SY_DYN_CALL_ILLEGAL_FUNC
Date and Time          10.09.2010 09:41:37
Short text
     Function module "POSS_UIREQ_OPT_SUBMIT" not found.
What happened?
     The function module "POSS_UIREQ_OPT_SUBMIT" is called,
     but cannot be found in the library.
     Error in the ABAP Application Program
     The current ABAP program "SAPLSTXC" had to be terminated because it has
     come across a statement that unfortunately cannot be executed.
Error analysis
     An exception occurred that is explained in detail below.
     The exception, which is assigned to class 'CX_SY_DYN_CALL_ILLEGAL_FUNC', was
      not caught in
     procedure "OPEN_FORM" "(FUNCTION)", nor was it propagated by a RAISING clause.
     Since the caller of the procedure could not have anticipated that the
     exception would occur, the current program is terminated.
     The reason for the exception is:
     The program "SAPLSTXC" contains the CALL FUNCTION statement.
     The name of the function module to be called is "POSS_UIREQ_OPT_SUBMIT".
     No function module exists with the name "POSS_UIREQ_OPT_SUBMIT".
     All function modules are listed in the Function Library (SE37).
Possible reasons:
a) Wrong name specified. Pay particular attenti
    upper/lower case and underscores ("_").
    or
b) Transport error
c) In the case of an enqueue/dequeue module,
    the lock object may not have been activated
    (ABAP/4 Dictionary).
When i tried to check function module it is not there..
Could you please help on this?
Regards,
Sankar Basis Consultant

Windows 7 Production Premium CS4 language pack installation error + solution

Ok. Long story short...(For solution scroll all the way down)
Tried to install ubuntu next to my windows vista. Next day I found myself wondering in store searching for windows 7 because Ubuntu install ruined something somewhere inside my computer and neither one of my OS were not starting at all...
Ok. So I purchased Windows 7 with smile in my face and happiness in my soul! Now it´s clean installed and working and I have to say it is much better than Vista was...
Already installed 3d max 2009 and couple of other old programs and works like charm and softwares are starting fast!
...BUT
Today I tried to install my wonderful CS4 Production Premium package to this computer. All went well all the way to the end report where it said something like "installation error" and then there was few products or files on the list which it was unable to install...(I can post the exact list tomorrow when I try to uninstall and then again install suite the fourth or fifth time in a row.) After error report I was really worried. First I tried to start Photoshop and all I got was error report "some of the application components are missing from the application directory. Please re-install the application." Then I tried Illustrator and the message was "the localized resource files for this application could not be loaded. Please re-install...blah blah..." When I try to open Onlocation I get windows error "Adobe Onlocation has stopped working." Bridge and Media Encoder are working! But when tried to start After Effects, Premiere and Soundbooth it just opened the serial key window. When I write the serial from my dvd-box backlabel it gives me the nice big red X and says that my serial is not valid. But my serial was really valid just a while ago when I started to install these softwares! Oh please NO!
Ok. So...Questions shortly:
How to get my Production Premium installation work in Windows 7 and get back to work?
How to de-activate my softwares after computer breakdown or user stupidity leading to computer breakdown so I can use my softwares again?
EDIT:
Well...This is what I got from the error report:
Adobe After Effects CS4 LangPack (en_GB)
Error:
Error 2.
Adobe Encore CS4 LangPack (en_GB)
Error:
Error 2.
Adobe Flash CS4 Extension - Flash Lite LangPack Common
Error:
Error 2.
Adobe Flash CS4 Payload LangPack (en_GB)
Error:
Error 2.
Adobe Illustrator CS4 LangPack (en_GB)
Error:
Error 2.
Adobe OnLocation CS4 LangPack (en_GB)
Error:
Error 2.
Adobe Photoshop CS4 International English Language Pack
Error:
Error 2.
Adobe Photoshop CS4 International English Language Pack_x64
Error:
Error 2.
Adobe Premiere Pro CS4 LangPack (en_GB)
Error:
Error 2.
Adobe Soundbooth CS4 LangPack (en_GB)
Error:
Error 2.
LangPack (British) for DeviceCentral
Error:
Error 2.
Tried installing different language but it still won´t work...
Can´t install it in safe mode and installing trough troubleshooters different windows versions won´t work either...
Any ideas anyone?
EDIT:
Tried creating .nrg dvd-images with Nero and installing from harddrive instead of dvd-discs but still no luck. So problem is not in my dvd-drive or discs...
EDIT:
SOLUTION...
Adobe support answered to my question. I was missing a DOCUMENTS folder from my USERS - PUBLIC path and after I created that and un-installed & installed my production premium package, everything worked like it should! You might encounter to this same problem also if your USERS - PUBLIC - DOCUMENTS folder has some security settings on... Just right click the folder, choose security and check full control in permissions and remember to sign in as administrator when you install any software...
Hope this tip is helpful!
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WOH, just what I needed.
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The file should be "oslpksp2010-kb2687462-fullfile-x64-es-es.exe", from http://www.microsoft.com/es-es/download/details.aspx?id=39675
Trevor Seward
Follow or contact me at...
&nbsp&nbsp
This post is my own opinion and does not necessarily reflect the opinion or view of Microsoft, its employees, or other MVPs.

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Hi
You have mentioned that "There are others in my company that after they installed SP3 they were able to successfully connect and I am still getting a login fail error."
So would like to know the version and type of database that the Universes are based on.off.
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Say for e.g if the Universes are based off Oracle 9 database, then ensure that you have the Oracle client(version 9) installed on your machine.
2)Please make sure that you have been added in the user list in the database.
May be we could come close to narrowing down on the issue by checking these 2 things.

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