Xmlgen.setstylesheet: using position() method

I am producing HTML by modifying XML generated by xmlgen.getxml via an xsl stylesheet. I am trying to use the position() as follows:
<xsl:if test="position()=1">
I always get this error:
Unknown method. -->position()<--=1
Is "position" unsupported?
null

I've used this to alternate the colors of an HTML table:
<xsl:variable name="c">
<xsl:choose>
<xsl:when test='(position() mod 2 = 0)'>f0f0ff</xsl:when>
<xsl:otherwise>ffffff</xsl:otherwise>
</xsl:choose>
</xsl:variable>

Similar Messages

Datapump exp and imp using API method

Good Day All,
I want to know what is the best way of error handling of datapump export and Import using API. I need to implement in my current project as there lot of limitations and the only way to see the process worked is writing the code with error handling method using exceptions. I have seen some examples on the web but if there are practicle examples or good links with examples that will work sure way, I would like to know and explore. I have never used API method so I am not sure of it.
Thanks a lot for your time.
Maggie.

I wrote the procedure with error handling but it does not out put any information of the statuses while kicking off the expdp process. I have put dbms_output.put_line as per oracle docs example but it doesnt display any messages, just kicks off and created dumpfiles. As a happy path its ok but I need to track if something goes wrong. I even stated set serveroutput on sqlplus. It doesnt even display if job started. Please help me where I made a mistake to display the status . Do I need to modify or add anything. Help!!
CREATE OR REPLACE PROCEDURE SCHEMAS_EXPORT_TEST AS
--Using Exception Handling During a Simple Schema Export
--This Proceedure shows a simple schema export using the Data Pump API.
--It extends to show how to use exception handling to catch the SUCCESS_WITH_INFO case,
--and how to use the GET_STATUS procedure to retrieve additional information about errors.
--If you want to get status up to the current point, but a handle has not yet been obtained,
--you can use NULL for DBMS_DATAPUMP.GET_STATUS.http://docs.oracle.com/cd/B19306_01/server.102/b14215/dp_api.htm
h1 number; -- Data Pump job handle
l_handle number;
ind NUMBER; -- Loop index
spos NUMBER; -- String starting position
slen NUMBER; -- String length for output
percent_done NUMBER; -- Percentage of job complete
job_state VARCHAR2(30); -- To keep track of job state
sts ku$_Status; -- The status object returned by get_status
le ku$_LogEntry; -- For WIP and error messages
js ku$_JobStatus; -- The job status from get_status
jd ku$_JobDesc; -- The job description from get_status
BEGIN
h1 := dbms_datapump.open (operation => 'EXPORT',job_mode => 'SCHEMA');
dbms_datapump.add_file (handle => h1,filename => 'SCHEMA_BKP_%U.DMP',directory => 'BKP_SCHEMA_EXPIMP',filetype => DBMS_DATAPUMP.KU$_FILE_TYPE_DUMP_FILE);
dbms_datapump.add_file (handle => h1,directory => 'BKP_SCHEMA_EXPIMP',filename => 'SCHEMA_BKP_EX.log',filetype => DBMS_DATAPUMP.KU$_FILE_TYPE_LOG_FILE);
---- A metadata filter is used to specify the schema that will be exported.
dbms_datapump.metadata_filter (handle => h1, name => 'SCHEMA_LIST',value => q'|'XXXXXXXXXX'|');
dbms_datapump.set_parallel( handle => h1, degree => 4);
-- Start the job. An exception will be returned if something is not set up
-- properly.One possible exception that will be handled differently is the
-- success_with_info exception. success_with_info means the job started
-- successfully, but more information is available through get_status about
-- conditions around the start_job that the user might want to be aware of.
begin
dbms_datapump.start_job (handle => h1);
dbms_output.put_line('Data Pump job started successfully');
exception
when others then
if sqlcode = dbms_datapump.success_with_info_num
then
dbms_output.put_line('Data Pump job started with info available:');
dbms_datapump.get_status(h1,
dbms_datapump.ku$_status_job_error,0,
job_state,sts);
if (bitand(sts.mask,dbms_datapump.ku$_status_job_error) != 0)
then
le := sts.error;
if le is not null
then
ind := le.FIRST;
while ind is not null loop
dbms_output.put_line(le(ind).LogText);
ind := le.NEXT(ind);
end loop;
end if;
end if;
else
raise;
end if;
end;
-- The export job should now be running. In the following loop, we will monitor the job until it completes.
-- In the meantime, progress information is displayed.
percent_done := 0;
job_state := 'UNDEFINED';
while (job_state != 'COMPLETED') and (job_state != 'STOPPED') loop
dbms_datapump.get_status(h1,
dbms_datapump.ku$_status_job_error +
dbms_datapump.ku$_status_job_status +
dbms_datapump.ku$_status_wip,-1,job_state,sts);
js := sts.job_status;
-- If the percentage done changed, display the new value.
if js.percent_done != percent_done
then
dbms_output.put_line('*** Job percent done = ' ||to_char(js.percent_done));
percent_done := js.percent_done;
end if;
-- Display any work-in-progress (WIP) or error messages that were received for
-- the job.
if (bitand(sts.mask,dbms_datapump.ku$_status_wip) != 0)
then
le := sts.wip;
else
if (bitand(sts.mask,dbms_datapump.ku$_status_job_error) != 0)
then
le := sts.error;
else
le := null;
end if;
end if;
if le is not null
then
ind := le.FIRST;
while ind is not null loop
dbms_output.put_line(le(ind).LogText);
ind := le.NEXT(ind);
end loop;
end if;
end loop;
-- Indicate that the job finished and detach from it.
dbms_output.put_line('Job has completed');
dbms_output.put_line('Final job state = ' || job_state);
dbms_datapump.detach (handle => h1);
-- Any exceptions that propagated to this point will be captured. The
-- details will be retrieved from get_status and displayed.
Exception
when others then
dbms_output.put_line('Exception in Data Pump job');
dbms_datapump.get_status(h1,dbms_datapump.ku$_status_job_error,0, job_state,sts);
if (bitand(sts.mask,dbms_datapump.ku$_status_job_error) != 0)
then
le := sts.error;
if le is not null
then
ind := le.FIRST;
while ind is not null loop
spos := 1;
slen := length(le(ind).LogText);
if slen > 255
then
slen := 255;
end if;
while slen > 0 loop
dbms_output.put_line(substr(le(ind).LogText,spos,slen));
spos := spos + 255;
slen := length(le(ind).LogText) + 1 - spos;
end loop;
ind := le.NEXT(ind);
end loop;
end if;
end if;
END SCHEMAS_EXPORT_TEST;

Default positioning methods settings for maps 3.04

i have a nokia x6 with maps 3.04 installed. i have been messing with the positioning methods settings, and i forgot what the defaults were. can someone tell me what the default settings were for the positioning methods?
i have reinstalled the maps, but i still get the same settings i have after i messed with them.
Greece Nokia X6 RM-559 v40.0.002
Solved!
Go to Solution.

Since last week, I had no issues about my credit getting reduced from maps. Now each time it ask for my Mobile Network, though I had been useing WiFi/Network ticked. And it was charged. Now that when I have used only Integrated GPS, it shows still searching for locations... I cannot get my current location...
Does any one know the solution for the same?

Problem in Checkbox on/off in ALV using OO method

Hi,
I am working on an ALV display using OO method.The first field is check box in the display.
I declared the internal table type as
TYPES: BEGIN OF ty_output,
 chk_box(1) TYPE c,
 id_rech TYPE yyeft1200-id_rech,
 bprefnr TYPE yyeft1201-bprefnr,
 lfdat TYPE yyeft1201-lfdat,
 artnr_bp TYPE yyeft1201-artnr_bp,
 end of ty_output.
and in fieldcatalog i have used
Check Box
 CLEAR ls_fcat.
 ls_fcat-fieldname = 'CHK_BOX'.
 ls_fcat-datatype = 'CHAR'.
 ls_fcat-intlen = '1'.
 ls_fcat-edit = kc_x.
 ls_fcat-coltext = text-014.
 ls_fcat-checkbox = kc_x.
 ls_fcat-outputlen = '5'.
 APPEND ls_fcat TO pit_fieldcat.
All the check boxes are in editable mode.
Now the requirement is that for some records of the internal table it should be editable and for some records it should be non-editable.
can you please help me how to do it.

Hi,
 You might want to look at the example programs. Any program which begins with BCALV_EDIT*
You can find the code in this program 'BCALV_FIELDCAT_TEST'
*& Report BCALV_FIELDCAT_TEST *
This report allows to modify the fieldcatalog of a corresponding
output table and to view the effects of your changes directly.
Note that for some changes you need to newly display the whole
ALV Grid Control, e.g., DDIC-Fields are read only the first time
you call SET_READY_FOR_FIRST_DISPLAY.
Note also that not all scenarios can be tested since the output
table does not comprise all fields to test available features
of the fieldcatalog. Copy this program and extend the output
table accordingly if you want to test such a special feature.
(The field CARRNAME in 'gt_sflight' was added to test field REF_FIELD
and TXT_FIELD of the fieldcatalog - see what happens if you
calculate subtotals by carrier-id).
report bcalvt_fieldcatalog .
data: ok_code type sy-ucomm,
 save_ok_code type sy-ucomm,
fieldcatalog for output table
 gt_fieldcat type lvc_t_fcat,
fieldcatalog for fieldcatalog itself:
 gt_fcatfcat type lvc_t_fcat,
 gs_fcatlayo type lvc_s_layo.
Output table
data: begin of gt_sflight occurs 0.
data: carrname type s_carrname.
 include structure sflight.
data: end of gt_sflight.
data: g_max type i value 100.
data: g_all type c value SPACE.
Controls to display gt_sflight and corresponding fieldcatalog
data: g_docking type ref to cl_gui_docking_container,
 g_alv type ref to cl_gui_alv_grid.
data: g_custom_container type ref to cl_gui_custom_container,
 g_editable_alv type ref to cl_gui_alv_grid.
LOCAL CLASS Definition
class lcl_event_receiver definition.
public section.
 methods handle_data_changed
 for event data_changed of cl_gui_alv_grid
 importing er_data_changed.
endclass.
class lcl_event_receiver implementation.
method handle_data_changed.
at the time being, no checks are made...
endmethod.
endclass.
data: event_receiver type ref to lcl_event_receiver.
end-of-selection.
set screen 100.
*& Module STATUS_0100 OUTPUT
 text
module status_0100 output.
set pf-status 'BASIC'.
set titlebar 'BASICTITLE'.
create ALV Grid Control in the first run
if g_docking is initial.
 perform create_and_init_controls.
endif.
endmodule. " STATUS_0100 OUTPUT
*& Module USER_COMMAND_0100 INPUT
 text
module user_command_0100 input.
save_ok_code = ok_code.
clear ok_code.
case save_ok_code.
 when 'SUBMIT'.
set the frontend fieldcatalog
ATTENTION: DDIC-Fields are not updated using this method!
(see 'RESTART')
 call method g_alv->set_frontend_fieldcatalog
 exporting
 it_fieldcatalog = gt_fieldcat.
 call method g_alv->refresh_table_display.
 call method cl_gui_cfw=>flush.
 when 'RESTART'.
Destroy the control currently visible and display it again
using the changed fieldcatalog.
 perform restart_sflight.
 when '&ALL'.
 perform switch_visibility.
endcase.
endmodule. " USER_COMMAND_0100 INPUT
*& Form CREATE_AND_INIT_CONTROLS
 text
--> p1 text
<-- p2 text
form create_and_init_controls.
create object g_docking
 exporting
 dynnr = '100'
 extension = 150
 side = cl_gui_docking_container=>dock_at_bottom.
create object g_alv
 exporting
 i_parent = g_docking.
create object g_custom_container
 exporting
 container_name = 'CC_0100_FIELDCAT'.
create object g_editable_alv
 exporting
 i_parent = g_custom_container.
register events
create object event_receiver.
set handler event_receiver->handle_data_changed for g_editable_alv.
call method g_editable_alv->register_edit_event
 exporting
 i_event_id = cl_gui_alv_grid=>mc_evt_modified.
perform build_fieldcatalogs changing gt_fieldcat gt_fcatfcat.
perform modify_fieldcatalog changing gt_fcatfcat.
perform select_data. "CHANGING gt_sflight
call method g_alv->set_table_for_first_display
 changing
 it_outtab = gt_sflight[]
 it_fieldcatalog = gt_fieldcat[].
optimize column width of grid displaying fieldcatalog
gs_fcatlayo-cwidth_opt = 'X'.
Get fieldcatalog of table sflight - alv might have
modified it after passing.
call method g_alv->get_frontend_fieldcatalog
 importing et_fieldcatalog = gt_fieldcat[].
call method cl_gui_cfw=>flush.
Display fieldcatalog of table sflight:
call method g_editable_alv->set_table_for_first_display
 exporting
 is_layout = gs_fcatlayo
 changing
 it_outtab = gt_fieldcat[]
 it_fieldcatalog = gt_fcatfcat[].
register events
create object event_receiver.
set handler event_receiver->handle_data_changed for g_editable_alv.
endform. " CREATE_AND_INIT_CONTROLS
*& Form restart_sflight
 text
--> p1 text
<-- p2 text
form restart_sflight.
data: ls_fieldcat type lvc_s_fcat.
free g_docking and thus g_alv
call method g_docking->free.
clear g_docking.
clear g_alv.
create new instances
create object g_docking
 exporting
 dynnr = '100'
 extension = 150
 side = cl_gui_docking_container=>dock_at_bottom.
create object g_alv
 exporting
 i_parent = g_docking.
This is an internal method to invalidate all fields in the fieldcat
loop at gt_fieldcat into ls_fieldcat.
 clear ls_fieldcat-tech_comp.
 modify gt_fieldcat from ls_fieldcat.
endloop.
Newly display the list with current fieldcatalog.
call method g_alv->set_table_for_first_display
 changing
 it_outtab = gt_sflight[]
 it_fieldcatalog = gt_fieldcat.
Get fieldcatalog - it might be changed by ALV in the last call
call method g_alv->get_frontend_fieldcatalog
 importing
 et_fieldcatalog = gt_fieldcat[].
call method g_editable_alv->refresh_table_display.
call method cl_gui_cfw=>flush.
endform. " restart_sflight
*& Form select_data
 text
--> p1 text
<-- p2 text
form select_data.
data: lt_sflight type table of sflight with header line,
 ls_scarr type scarr.
select data of sflight
select * from sflight into table lt_sflight up to g_max rows.
copy data to gt_sflight and update CARRNAME
loop at lt_sflight.
 move-corresponding lt_sflight to gt_sflight.
 select single * from scarr into ls_scarr
 where carrid = gt_sflight-carrid.
 gt_sflight-carrname = ls_scarr-carrname.
 append gt_sflight.
endloop.
endform. " select_data
*& Form BUILD_FIELDCATALOGS
 text
 <--P_GT_FIELDCAT text
 <--P_GT_FCATFCAT text
form build_fieldcatalogs changing p_fieldcat type lvc_t_fcat
 p_fcatfcat type lvc_t_fcat.
data: ls_fcat type lvc_s_fcat.
Fieldcatalog for table SFLIGHT: p_fieldcat
generate fieldcatalog automatically
call function 'LVC_FIELDCATALOG_MERGE'
 exporting
 i_structure_name = 'SFLIGHT'
 I_CLIENT_NEVER_DISPLAY = 'X'
 changing
 ct_fieldcat = p_fieldcat[]
 EXCEPTIONS
 INCONSISTENT_INTERFACE = 1
 PROGRAM_ERROR = 2
 OTHERS = 3
if sy-subrc <> 0.
MESSAGE ID SY-MSGID TYPE SY-MSGTY NUMBER SY-MSGNO
 WITH SY-MSGV1 SY-MSGV2 SY-MSGV3 SY-MSGV4.
endif.
shift all column positions to the right except for MANDT
loop at p_fieldcat into ls_fcat.
 if ls_fcat-fieldname ne 'MANDT'.
 add 1 to ls_fcat-col_pos.
 if ls_fcat-fieldname = 'CARRID'.
 ls_fcat-txt_field = 'CARRNAME'."link CARRNAME to CARRID
 endif.
 modify p_fieldcat from ls_fcat.
 endif.
endloop.
create a new line for CARRNAME in p_fieldcat
clear ls_fcat.
ls_fcat-fieldname = 'CARRNAME'.
ls_fcat-ref_table = 'SCARR'.
ls_fcat-col_pos = 1.
insert new line before CARRID (do not forget MANDT!).
insert ls_fcat into p_fieldcat index 1.
Fieldcatalog for table LVC_T_FCAT:p_fcatfcat
Generate fieldcatalog of fieldcatalog structure.
This fieldcatalog is used to display fieldcatalog 'p_fieldcat'
on the top of the screen.
call function 'LVC_FIELDCATALOG_MERGE'
 exporting
 i_structure_name = 'LVC_S_FCAT'
 I_CLIENT_NEVER_DISPLAY = 'X'
 changing
 ct_fieldcat = p_fcatfcat[]
 EXCEPTIONS
 INCONSISTENT_INTERFACE = 1
 PROGRAM_ERROR = 2
 OTHERS = 3
if sy-subrc <> 0.
MESSAGE ID SY-MSGID TYPE SY-MSGTY NUMBER SY-MSGNO
 WITH SY-MSGV1 SY-MSGV2 SY-MSGV3 SY-MSGV4.
endif.
Hide all fields that are not documented (valid for release 4.6A)
perform hide_fields changing p_fcatfcat.
endform. " BUILD_FIELDCATALOGS
*& Module EXIT_PROGRAM INPUT
 text
module exit_program input.
leave program.
endmodule. " EXIT_PROGRAM INPUT
*& Form MODIFY_FIELDCATALOG
 text
 <--P_GT_FCATFCAT text
form modify_fieldcatalog changing p_fcatfcat type lvc_t_fcat.
data ls_fcat type lvc_s_fcat.
loop at p_fcatfcat into ls_fcat.
 ls_fcat-coltext = ls_fcat-fieldname.
 ls_fcat-edit = 'X'.
 if ls_fcat-fieldname = 'COL_POS' or ls_fcat-fieldname = 'FIELDNAME'.
 ls_fcat-key = 'X'.
 endif.
 modify p_fcatfcat from ls_fcat.
endloop.
endform. " MODIFY_FIELDCATALOG
form hide_fields changing p_fieldcat type lvc_t_fcat.
data: ls_fcat type lvc_s_fcat.
Only show documented fields of fieldcatalog.
For a documentation choose "Help->Application Help" in the menu.
loop at p_fieldcat into ls_fcat.
 if not (
 ls_fcat-fieldname eq 'CFIELDNAME'
 or ls_fcat-fieldname eq 'COL_POS'
 or ls_fcat-fieldname eq 'COLDDICTXT'
 or ls_fcat-fieldname eq 'COLTEXT'
 or ls_fcat-fieldname eq 'CURRENCY'
 or ls_fcat-fieldname eq 'DD_OUTLEN'
 or ls_fcat-fieldname eq 'DECIMALS_O'
 or ls_fcat-fieldname eq 'DECMLFIELD'
 or ls_fcat-fieldname eq 'DO_SUM'
 or ls_fcat-fieldname eq 'DRAGDROPID'
 or ls_fcat-fieldname eq 'EDIT_MASK'
 or ls_fcat-fieldname eq 'EMPHASIZE'
 or ls_fcat-fieldname eq 'EXPONENT'
 or ls_fcat-fieldname eq 'FIELDNAME'
 or ls_fcat-fieldname eq 'HOTSPOT'
 or ls_fcat-fieldname eq 'ICON'
 or ls_fcat-fieldname eq 'INTLEN'
 or ls_fcat-fieldname eq 'INTTYPE'
 or ls_fcat-fieldname eq 'JUST'
 or ls_fcat-fieldname eq 'KEY'
 or ls_fcat-fieldname eq 'LOWERCASE'
 or ls_fcat-fieldname eq 'LZERO'
 or ls_fcat-fieldname eq 'NO_OUT'
 or ls_fcat-fieldname eq 'NO_SIGN'
 or ls_fcat-fieldname eq 'NO_SUM'
 or ls_fcat-fieldname eq 'NO_ZERO'
 or ls_fcat-fieldname eq 'OUTPUTLEN'
 or ls_fcat-fieldname eq 'QFIELDNAME'
 or ls_fcat-fieldname eq 'QUANTITY'
 or ls_fcat-fieldname eq 'REF_FIELD'
 or ls_fcat-fieldname eq 'REF_TABLE'
 or ls_fcat-fieldname eq 'REPREP'
 or ls_fcat-fieldname eq 'REPTEXT'
 or ls_fcat-fieldname eq 'ROLLNAME'
 or ls_fcat-fieldname eq 'ROUND'
 or ls_fcat-fieldname eq 'ROUNDFIELD'
 or ls_fcat-fieldname eq 'SCRTEXT_L'
 or ls_fcat-fieldname eq 'SCRTEXT_M'
 or ls_fcat-fieldname eq 'SCRTEXT_S'
 or ls_fcat-fieldname eq 'SELDDICTXT'
 or ls_fcat-fieldname eq 'SELTEXT'
 or ls_fcat-fieldname eq 'SP_GROUP'
 or ls_fcat-fieldname eq 'SYMBOL'
 or ls_fcat-fieldname eq 'TECH'
 or ls_fcat-fieldname eq 'TIPDDICTXT'
 or ls_fcat-fieldname eq 'TOOLTIP'
 or ls_fcat-fieldname eq 'TXT_FIELD' ).
 ls_fcat-tech = 'X'.
 endif.
 modify p_fieldcat from ls_fcat.
endloop.
endform.
form switch_visibility.
data: lt_fcatfcat type lvc_t_fcat,
 ls_fcat type lvc_s_fcat.
call method g_editable_alv->get_frontend_fieldcatalog
 importing ET_FIELDCATALOG = lt_fcatfcat.
if not g_all is initial.
 perform hide_fields changing lt_fcatfcat.
 g_all = SPACE.
else.
 loop at lt_fcatfcat into ls_fcat.
 if ls_fcat-tech eq 'X'.
 ls_fcat-tech = SPACE.
 ls_fcat-no_out = 'X'.
 modify lt_fcatfcat from ls_fcat.
 endif.
 endloop.
 g_all = 'X'.
endif.
call method g_editable_alv->set_frontend_fieldcatalog
 exporting it_fieldcatalog = lt_fcatfcat.
call method g_editable_alv->refresh_table_display.
endform.
Reward points
Regards

Not able to reload the data from DB using finder methods

Hi all,

I am facing a weird problem while using finder methods.
I am using weblogic 8.1 SP3 and entity beans are CMP with DB concurrency.DB is oracle

<h4>Problem Description</h4>

I am having one session bean which internally interacts with my entity beans,
Now say my transaction is getting initiated in one of the session bean and I use some finder in it.


To make the problem more clear lets say my entity bean is loanBean with loanId as primary key.
Now say method A of session bean initiates the transaction and I use something like
 
LoanLocal loanLocal =loanLocalHome.findByLoanId(loanId);
 
Note that I am not using findByPrimaryKey method
 
now this method A calls some other method B on some session bean which is having Required as its transaction attribute.
 
But before the call of B some other thread or background process updates the DB for this loanId and commits,
 
now when I fire the same finder in method B I am still getting the old data, ie I am not getting the data which has been modified in DB and committed by some other thread, I still get the old data and when I tried to generate the SQL queries which weblogic is firing, I see
it fires the SQL for every finder other that findByPrimaryKey.
 

Now my problem is I am getting the old data only and I need the new updated data of DB. isolation-level of DB and beans is READCOMMITTED.
Note:: I cant use new transaction to read the data.

 
And I couldn't understand that when weblogic is firing query for every finder then why it should not refresh the data in its cache. Is there any way to disable this kind of caching and say that everytime when i use finder just go to DB and get me the last committed data.

 
Any help in this regard would be very helpful to me.
 
Thanks and Regards
 
Manish Garg.


Hi,
In my understanding, cache is not involved in this scenario. As you
observed, the container fires sql every time when you invoke this finder.
So, it should just give the result that it got from the DB. Is there a
possibility that the DB is using repeatable_read or serializable for
isolation level?
You can debug further by doing couple of things -
1. Instrument the code in the generated RDBMS java file for the entity bean
(if you use -keepgenerated option for weblogic.ejbc, u can get the source of
this file). This class will have the implementation for ejbFindByLoanId. You
can just print the result set data after the query is fired.
2. Try the same scenario without the ejb container. Like, write a jsp which
will start a user tx and fire the query twice such that there is an update
between the two queries. Note that, you need to use a TxDataSource to get
the JDBC connection so that it will be tx aware.
--Sathish
<Manish Garg> wrote in message news:[email protected]...
Hi all,

I am facing a weird problem while using finder methods.
I am using weblogic 8.1 SP3 and entity beans are CMP with DB
concurrency.DB is oracle

<h4>Problem Description</h4>

I am having one session bean which internally interacts with my entity
beans,
Now say my transaction is getting initiated in one of the session bean and
I use some finder in it.


To make the problem more clear lets say my entity bean is loanBean with
loanId as primary key.
Now say method A of session bean initiates the transaction and I use
something like
 
LoanLocal loanLocal =loanLocalHome.findByLoanId(loanId);
 
Note that I am not using findByPrimaryKey method
 
now this method A calls some other method B on some session bean which is
having Required as its transaction attribute.
 
But before the call of B some other thread or background process updates
the DB for this loanId and commits,
 
now when I fire the same finder in method B I am still getting the old
data, ie I am not getting the data which has been modified in DB and
committed by some other thread, I still get the old data and when I tried
to generate the SQL queries which weblogic is firing, I see
it fires the SQL for every finder other that findByPrimaryKey.
 

Now my problem is I am getting the old data only and I need the new
updated data of DB. isolation-level of DB and beans is READCOMMITTED.
Note:: I cant use new transaction to read the data.

 
And I couldn't understand that when weblogic is firing query for every
finder then why it should not refresh the data in its cache. Is there any
way to disable this kind of caching and say that everytime when i use
finder just go to DB and get me the last committed data.

 
Any help in this regard would be very helpful to me.
 
Thanks and Regards
 
Manish Garg.

Passing values from applet using POST method to PHP page

Hello there ;)
I realy need a help here.. I`ve been working all day on sending mail from applet. I didn`t succeed bcs of the security restrictions.
So I decided just to pass arguments into PHP page, which process them and send e-mail to me.
So here is the problem.. I need to send String variables througth POST into my php page. Now I`m using GET method, but I need more than 4000 characters.
My actual solution is:
URL url = new URL("http://127.0.0.1/index.php?name=" + name + "&message=" + message);
this.getAppletContext().showDocument(url,"_self");I really need to rewrite it into POST. Would you be so kind and write few lines example [applet + php code]? I`ve already searched, googled, etc.. Pls don`t copy links to other forums here, probably I`ve read it.
Thanx in advance to all :)

hi!
i`ve got some news about my applet.. so take this applet code:
public class Apletik extends JApplet {
 public void init() { }
 public void start()
 try
 String aLine; // only if reading response
 String parametersAsString = "msg=ahoj&to=world";
 byte[] parameterAsBytes = parametersAsString.getBytes();
 // send parameters to server
 URL url = this.getCodeBase();
 url = new URL(url + "spracuj.php");
 URLConnection con = url.openConnection();
 con.setDoOutput(true);
 con.setDoInput(true); // only if reading response
 con.setUseCaches(false);
 con.setRequestProperty("Content=length", String.valueOf(parameterAsBytes.length));
 OutputStream oStream = con.getOutputStream();
 oStream.write(parameterAsBytes);
 oStream.flush();
 String line="";
 BufferedReader in = new BufferedReader(new InputStreamReader(con.getInputStream()));
 while ((aLine = in.readLine()) != null)
 JOptionPane.showMessageDialog(null, aLine);
 if(aLine.equals("")) break;
 in.close();
 oStream.close();
 catch (Exception ex)
 JOptionPane.showMessageDialog(null, ex.toString());
}here is code of spracuj.php which is on server:
<?php
if(isset($_POST['msg']))
 echo('hurray!');
?>it has only 1 problem.. when i test it on my localhost, everything seems to be all right. but when i post it to my server, i got IOException HTTP 400 error code :( where is the problem? please help me, i`m so close :D thanx

Print using ALV method-set_table_for_first_display

Hi ,
I have developed a report with ALV output , using the method -set_table_for_first_display.
But now I am asked to change it to print the output also in 8/11" sheet.
Please suggest how I can do it.
Thanks & Regards,
Ramana

Print function on the ALV toolbar? Is it there? Or, what I have done upon occasion is put a checkbox on selection panel to indicate printout desired. The loop through the table that is used for the ALV display and output a list report.

LOGO required in ALV top of page using factory method

Hi,
I am doing an ALV using factory method of class Cl_SALV_TABLE. Can any one help me about putting a LOGO on the top of page.
Thanks in advance.
Amitava

Hi,
In START-OF-SELECTION.
put form to display header
like PERFORM build_header
gr_table->display( ).
then...
in FORM
FORM build_header.
lr_grid TYPE REF TO cl_salv_form_layout_grid,
lr_logo TYPE REF TO cl_salv_form_layout_logo,
create object lr_logo.
lr_logo->set_left_content( lr_grid ).
lr_logo->set_right_logo( 'LOGO_NAME' ).
* Set the element top_of_list
gr_table->set_top_of_list( lr_logo ).
ENDFORM.
thanx.

Setting value for attribute 'PO_NUMBER_SOLD' using setter method

Hi Experts,
I need to set the value of a screen field according to some condition. I am using setter method of this attribute to set the value but it is not getting changed.
I have written following code in DO_PREPARE_OUTPUT method of implementation class ZL_ZZBT131I_ZCREDITCHECK_IMPL using setter method of attribute
Get Referral Authorization Code
 lv_val1 = me->typed_context->crechkresph->get_po_number( attribute_path = 'PO_NUMBER' ).
 me->typed_context->crechkresph->set_po_number( attribute_path = 'PO_NUMBER'
 value = ' ' ).
while debugging I found that in method set_po_number set_property method has been used:--
current->set_property(
 iv_attr_name = 'PO_NUMBER_SOLD' "#EC NOTEXT
 iv_value = <nval> ).
In set_property method following code is getting executed
if ME->IS_CHANGEABLE( ) = ABAP_TRUE and
 LV_PROPS_OBJ->GET_PROPERTY_BY_IDX( LV_IDX ) ne IF_GENIL_OBJ_ATTR_PROPERTIES=>READ_ONLY.
 if <VALUE> ne IV_VALUE.
 if ME->MY_MANAGER_ENTRY->DELTA_FLAG is initial.
 first 'change' -> proof that entity is locked
 if ME->MY_MANAGER_ENTRY->LOCKED = FALSE.
 if ME->LOCK( ) = FALSE.
 return.
 endif.
 endif.
 flag entity as modified
 ME->MY_MANAGER_ENTRY->DELTA_FLAG = IF_GENIL_CONTAINER_OBJECT=>DELTA_CHANGED.
 endif.
 ME->ACTIVATE_SENDING( ).
 change value
 <VALUE> = IV_VALUE.
 log change
 set bit LV_IDX of ME->CHANGE_LOG->* to INDICATOR_SET.
 endif.
 else.
 check if it is a real read-only field or a display mode violation
 assert id BOL_ASSERTS subkey 'READ-ONLY_VIOLATION'
 fields ME->MY_INSTANCE_KEY->OBJECT_NAME
 IV_ATTR_NAME
 condition ME->CHANGEABLE = ABAP_TRUE.
 endif.
and in debugging I found that if part ( ME->IS_CHANGEABLE( ) = ABAP_TRUE and
 LV_PROPS_OBJ->GET_PROPERTY_BY_IDX( LV_IDX ) ne IF_GENIL_OBJ_ATTR_PROPERTIES=>READ_ONLY) fails and hence else part is getting executed and hence my field a real read-only field or a display mode violation is happening according to comments in code.
What shall I do so that I would be able to change the screen field value?
Any help would be highly appreciated.
Regards,
Vimal

Hi,
Try this:
data: lr_entity type cl_crm_bol_entity.
lr_entity = me->typed_context->crechkresph->collection_wrapper->get_current( ).
lr_entity->set_property( iv_attr_name = 'PO_NUMBER' value = '').
Also, make sure the field is not read-only.
Regards
Prasenjit

How use the method hasPermission in weblogic server 6.1

Hello everybody !
In my application web ,i restrict access to some ressources (some jsp)
to some specified groups .
So,i create permissions in the file web.xml , as indicated in the doc
6.0 .
For example only the user : system can access to all the jsp , and the
others users no .
Now ,in my code ,I would like to use the method hasPermission in order
to modify my application according to the differents groups of users .
But my problem is that i don't know the parameter aclName !
For the parameter permission I use the syntax "new
weblogic.security.acl.PermissionImpl(".../x.jsp") .
For the parameter sep (char),i use : '.' .
But i don't find the parameter aclName .
When i was in weblogic 5.1 ,i created permission in the file
weblogicURL.policy with the syntax : " Permission
weblogic.security.acl.URLAcl "weblogic.url",".../x.jsp" " and after
i gave "weblogic.url" as parameter for aclName .
But in version 6.0, I try web.xml, web ? but nothing is good .
Is there any person which have an idea or the solution ?
All the sugestions are welcome !
Thanks by advance !
Good bye .

hi,
maybe a better approach could be to use roles instead of permissons.
Your menu.jsp could look like this:
<%
if(request.isUserInRole("super-user"))
%>
... code HTML where the button "Creation" is created
<%
%>
You can map the role 'super-user' to an individual principal or a
user group in weblogic.xml. In that case only users that are in
the mapped group/principal will see the 'creation' link. So simply
add user 'system' to a group 'super-user'.
regards,
przemek
Marc Alfonsi schrieb:
Hi Kirann and everybody!
Thanks for your message .
I'm going to explain better than the first time .
I set up security-constraints in my web.xml .
For example only "system" can access to the directory Creation and
all its .jsp , and the others users no .
Now ,in my code , there is a jsp : menu.jsp which displays some
possibilities : creation of an employee , visualisation ...with HTML
code : button "Creation" which call a .jsp of the directory Creation .
Actually , if a user different of "system" try to click on the button
"Creation" there is a dialog box of login . The user writes its loggin
but the access is prohibited ( because security-constraint in web.xml
).It's normal but not very well .I would like that a user who don't
have access to the functionality "Creation" don't see the button
"Creation" !
So in menu.jsp , i would like to use the method hasPermission at the
location of the button "Creation" is created with HTML code :
<%
if weblogic.security.acl.Security.hasPermission(.....,new
weblogic.security.acl.PermissionImpl("/Creation/x.jsp"),'.')
%>
code HTML where the button "Creation" is created
<%
%>
But my problem is that i don't know the first parameter which
correspond
to aclName .
Any suggestions are welcome .
Thanks for help .

HT4527 Can I still use this method if I have already allowed imatch and my iphone to fill the music library on my new computer?

When I launched itunes on my new computer, I plugged my phone into it and turned on imatch. So now my library on my new computer is filled with music files. I am pretty sure that these files are not permanent and that they are only there because of icloud and imatch. I want the files to be permanent so I thought it would be best to use the method described above to transfer files with an external hard drive.
Should I erase all the music files on my new computer's itunes before I get started? My new computer is operating with Windows 8.

Hey sunrise5656,
Great question. The current configuration you have can potentially be permanent as you want. You simply have to download all of the iTunes Match songs to the computer using the cloud download icon:
iTunes 11 for Windows: Access all your music anytime, anywhere with iTunes Match
http://support.apple.com/kb/PH12492
You can play songs directly from iCloud, or you can download songs so you can play them when you’re not connected to the Internet.
If a song is available in iCloud, it has a Download button next to it.
Thanks,
Matt M.

Can i use 2 methods to deploy icon files in Oracle IDS?

Dear all,
I'm using Oracle 9IDS(Forms) and i'm trying to use 2 methods to deploy icon file:
-In development phase, i use defaul.icon.path and defaul.icon.extension in registry.dat file and imagebase=documentbase. My icon are well deploy when i run application from form builder.
-In deployment phase, on the same plateform, i use jar file following these steps:
1- I store jar file in same directory with all runtime files(fmx, mmx, etc.)
2- i create a virtual path(/forms90/Tel/) to map with this directory
3- in formsweb.cfg, i put the following line:
[myapp]
imagebase=codebase
archive_jini=f90all_jinit.jar,/forms90/Tel/images.jar
When i call my application directly (http://localhost:8889/forms90/f90servlet?config=myapp),
icons don't appear.
I would like to know, what's wrong?It's possible to use theses both methods for deploy icons on the same plateform?
Thank u for your help

Hi Franck,
I thank that red correctly the document(how deploy icon on web).But that isn't the matter.I update my formsweb.cfg as you advise me
[myapp]
archive_jini=...,/forms90/images.jar
imagebase=codebase
Icon don't appear at runtine while other gif files(splashscreen,logo) appear.Notice these others gif files are compressed in the same jar file. Notice also, that when i use default.icon.path parameter in registry.dat file, icons are well deployed.
It's incomprehensible.
Thanks you for your help!

How to add a new button in an ALV using factory method

im using factory method to creat an ALV
The reason why I'm doing this is because I want the ALV and the selection screen in the same screen like exemplified here http://help-abap.blogspot.com/2008/10/dispaly-alv-report-output-in-same.html
CALL METHOD cl_salv_table=>factory
            EXPORTING
              list_display   = if_salv_c_bool_sap=>false
              r_container    = lo_cont
              container_name = 'DOCK_CONT'
            IMPORTING
              r_salv_table   = lo_alv
            CHANGING
              t_table        = me->t_data.
The above code already uses every parameter that method as to offer.
Is it possible to add extra buttons to an ALV using that method?

Hi Ann,
The reason you are not able to see any of the new columns as a option to select in your web service block is because when you have published that block, they were not present. Add these two new objects in your block and publish it again. You will be prompted for duplication content. Select the highlighted block for duplicate and now you can see the new added objects in the filter option. Update and this will overwrite your published block. Please note, web services do appear to behave weirdly when used with dashboards so I request you to please try it in a separate test report first.
Hope that helps.
Regards,
Tanisha

How to open a entity form in a new window using openEntityForm() method.

How to open a entity form in a new window using openEntityForm() method.

As far as I'm aware, there isn't a supported way to do this in the client-side API. You could use window.open instead
Microsoft CRM MVP - http://mscrmuk.blogspot.com/ http://www.excitation.co.uk

Getting an error while copying pdf file into RMS enabled document library using copyTo() method

In SharePoint 2010, I am trying to copy pdf file programmatically from a non-RMS protected document library into RMS protected library using copyTo() method.
But I am getting an error while doing so. it gives error as mentioned below -
This library does not accept files of the given type. You must either upload a
new, unprotected file that supports rights management or re-upload a document
that was previously downloaded from this library.
Please suggest some solution.
Thanks,

Are You sure that you have give 'PDF' in caps in your program? and check whether you are getting all the datas before calling the method.
in my program, i have used like this and it is working fine for me,
I am getting PDF content from the form...
DATA ls_formoutput     TYPE fpformoutput.
DATA pdf_content        TYPE solix_tab.
DATA lp_pdf_size        TYPE so_obj_len.
DATA lv_mail_title      TYPE so_obj_des.
*Attach the PDF .
      lp_pdf_size = XSTRLEN( ls_formoutput-pdf ).
      pdf_content = cl_document_bcs=>xstring_to_solix(
          ip_xstring = ls_formoutput-pdf ).
      document->add_attachment(
        i_attachment_type     = 'PDF'
        i_att_content_hex     = pdf_content
        i_attachment_size     = lp_pdf_size
        i_attachment_subject = lv_mail_title ) .

Xmlgen.setstylesheet: using position() method

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