How to avoid ViewObject or ApplicationModule cache?

I am developing a web application using JSP, EJB (SessionBean) and BC4J.
How to avoid ViewObject or ApplicationModule cache?
Is there any method in Oracle API (oracle.jbo, oracle.jbo.server, ...) to do this?
null

Objects returned from queries against your session are the shared/cached instances and should not be changed. Changes applied directly against these instances will not be reflected in the database.
To apply changes against objects within a transaction and isolate these changes from other thread while they are pending you must use a UnitOfWork. The UnitOfWork will provide you a transactional isolated working copy where changes can be safely made. Then when the UnitOfWork is committed the minimal change-set is calculated and written to the database prior to being merged into the shared cache.
Some useful links into the documentation:
http://download-west.oracle.com/docs/cd/B10464_01/web.904/b10313/undrstdg.htm#1110428
http://download-west.oracle.com/docs/cd/B10464_01/web.904/b10313/xactions.htm#1127587
Doug

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How to avoid the pdf file in browser cache

i am opening pdf files through browser. After that same pdf changed their contents . after i open the pdf but it will not updated. Bcoz this file in cache . so how to avoid the cache store for pdf files.
plz help me!!!

the code is as bellow
File fBlob = new File ("test.pdf");
FileInputStream fIS = new FileInputStream(fBlob);
pstUpdate= con.prepareStatement("UPDATE table set file = ? where id = ?");
pstUpdate.setBinaryStream(1, fIS, (int) fBlob.length());
pstUpdate.setString(2, rs.getString("id"));
pstUpdate.execute();
con.commit();

How to avoid db file parallel read for nestloop?

After upgraded to 11gr2, one job took more than twice as long as before on 10g and 11gr1 with compatibility being 10.2.0.
Same hardware. (See AWR summary below). My analysis points to that Nestloop is doing index range scan for the inner table's index segment,
and then use db file parallel read to read data from the table segment, and for reasons that I don't know, the parallel read is very slow.
AVG wait is more than 300ms. How can I fluence optimier to choose db file sequential read to fetch data block from inner table by tweaking
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Begin Snap: 13126 04-Mar-10 04:00:44 60 3.9
End Snap: 13127 04-Mar-10 05:00:01 60 2.8
Elapsed: 59.27 (mins)
DB Time: 916.63 (mins)
Report Summary
Cache Sizes
Begin End
Buffer Cache: 4,112M 4,112M Std Block Size: 8K
Shared Pool Size: 336M 336M Log Buffer: 37,808K
Load Profile
Per Second Per Transaction Per Exec Per Call
DB Time(s): 15.5 13.1 0.01 0.01
DB CPU(s): 3.8 3.2 0.00 0.00
Redo size: 153,976.4 130,664.3
Logical reads: 17,019.5 14,442.7
Block changes: 848.6 720.1
Physical reads: 4,149.0 3,520.9
Physical writes: 16.0 13.6
User calls: 1,544.7 1,310.9
Parses: 386.2 327.7
Hard parses: 0.1 0.1
W/A MB processed: 1.8 1.5
Logons: 0.0 0.0
Executes: 1,110.9 942.7
Rollbacks: 0.2 0.2
Transactions: 1.2
Instance Efficiency Percentages (Target 100%)
Buffer Nowait %: 99.99 Redo NoWait %: 100.00
Buffer Hit %: 75.62 In-memory Sort %: 100.00
Library Hit %: 99.99 Soft Parse %: 99.96
Execute to Parse %: 65.24 Latch Hit %: 99.95
Parse CPU to Parse Elapsd %: 91.15 % Non-Parse CPU: 99.10
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Begin End
Memory Usage %: 75.23 74.94
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Its not possible to say anything just by looking at the events.You must understand that statspacks and AWR actualy aggergate the data and than show the results.There may be a very well possibility that some other areas also need to be looked at rather than just focussin on one event.
You have not mentioned any kind of other info about the wait event like their timings and all that.PLease provide that too.
And if I understood your question corretly,you said,
How to avoid these wait events?
What may be the cause?
I am afraid that its not possible to discuss each of these wait event here in complete details and also not about what to do when you see them.Please read teh Performance Tuning book which narrates these wait events and corresponding actions.
Please read and follow this link,
http://download.oracle.com/docs/cd/B19306_01/server.102/b14211/instance_tune.htm#i18202
Aman....

Please reply:how to avoid extra trailing spaces while using cursor sharing

i am using cursor sharing with FORCE or SIMILAR.
what is the solution to avoid extra trailing spaces without any java code change.
do we have any option in oracle to avoid extra trailing spaces during the query processing ?
I am using Oracle 10g
CURSOR SHARING is a feature in which multiple sql statements
which are same will have a shared cursor (in the library cache) for an oracle session,
i.e, the first three steps of the sql processing (hard parse, soft parse, optimization)
will be done only the first time that kind of statement is executed.
There are two ways in which similar SQL statements with different condition values can be made to "SHARE" cursor during execution:
1. Writing SQLs with Bind Variables: SQLs having no hard coded literals in them
For e.g., the query below
SELECT node.emp_name AS configid
FROM emp node
WHERE emp_no = :1
AND dept_no =
DECODE (SUBSTR (:2, 1, 3),
:3, :4,
(SELECT MAX (dept_no)
FROM emp
WHERE emp_no = :5 AND dept_no <= :6)
AND node.dept_type = :7
ORDER BY node.emp_name
Here all the variables are dynamically bound during the execution. The ":X" represents BIND Variable and the actual values are bound to the SQL only at the 4th step of the execution of the SQL.
In applications: The queries written with "?" as bind variables will be converted into ":X" and are sqls with Bind Variables.
2. The CURSOR_SHARING parameter: Only Useful for SQL statements containing literals:
For eg., the query below:
SELECT node.emp_name AS configid
FROM emp node
WHERE emp_no = 'H200'
AND dept_no =
DECODE (SUBSTR (:1, 1, 3),
'PLN', :2,
(SELECT MAX (dept_no)
FROM emp
WHERE emp_no = :3 AND dept_no <= :4)
AND node.dept_type = :5
ORDER BY node.emp_name
In the query above, there are two hard coded literals H200 , PLN. In this case when the same SQL executed with different values like (H2003 , PLN), oracle will create a new cursor for this statement and all the first three steps ( hard & soft parse and optimization plan) needs to be done again.
This can be avoided by changing the CURSOR_SHARING parameter which can be set to any of three values:
1. EXACT: Causes the mechanism not be used, i.e. no cursor sharing for statements with different literals. This is the default value.
2. FORCE: Causes unconditional sharing of SQL statements that only differ in literals.
3. SIMILAR: Causes cursor sharing to take place when this is known not to have any impact on optimization.
So, FORCE and SIMILAR values of the parameter will be helping in cursor sharing and improve the performance of the SQLs having literals.
But here the problem arises if we use the FORCE and SIMILAR other than EXACT.
alter session set cursor_sharing ='EXACT'
select 1 from dual;
'1'
1
alter session set curson_sharing='FORCE'
select 2 from dual;
'2'
2
alter session set curson_sharing='SIMILAR'
select 3 from dual;
'3'
3
So, this will give extra trailing spaces in when we retrieve from java method and any
further java processing based on the hardcoded literal values will fail. this needs lot of
effort in remodifying the existing millions of lines of code.
My question is i have to use cursor sharing with FORCE or SIMILAR and can't we do the trimming
from the oracle query processing level ?
please help me on this ?
Message was edited by:
Leeladhar
Message was edited by:
Leeladhar

Please reply to this thread
How to avoid extr trailing spaces using Cursor sharing opton FORCE, SIMILAR

How to avoid this?

Hi
i'm calling reprots from the forms.My problem is we are calling 3 reports at a time i,e one after the other, this will works fine in report 5 for screen but in 10g this will overlap all the output to a single pdf file (here i'm using cache)so that i'm getting only the third file.
how to avoid this? so that i can have 3 diffrent pdf files or one after the other if first close second open,second close third open.
please help me,
thanks and regards
vishwa

IF :BLK_MAIN.CKB_REP7 = 1 THEN
report_id:=FIND_REPORT_OBJECT('Mast03');
RUN_REPORT_OBJECT_PROC(report_id,
SERVER_NAME,
'pdf',
CACHE,
'Mast03',
'paramform=no PDFCOMP=0 EXPIRATION=120 desformat=pdf P_COMP_CODE='||:GLOBAL.G_COMP_CODE||' '||
'P_UNIT_CODE='||:GLOBAL.G_UNIT_CODE||' '||'P_TRUST_CODE='||:GLOBAL.G_TRUST_CODE,
IP_ADDRESS);
END IF;
IF :BLK_MAIN.CKB_REP6 = 1 THEN
report_id:=FIND_REPORT_OBJECT('Mast05');
RUN_REPORT_OBJECT_PROC(report_id,
SERVER_NAME,
'pdf',
CACHE,
'Mast05',
'paramform=no PDFCOMP=0 EXPIRATION=120 desformat=pdf P_COMP_CODE='||:GLOBAL.G_COMP_CODE||' '||
'P_UNIT_CODE='||:GLOBAL.G_UNIT_CODE||' '||'P_TRUST_CODE='||:GLOBAL.G_TRUST_CODE,
IP_ADDRESS);
END IF;
IF :BLK_MAIN.CKB_REP1 = 1 THEN
report_id:=FIND_REPORT_OBJECT('Mast04');
RUN_REPORT_OBJECT_PROC(report_id,
SERVER_NAME,
'pdf',
CACHE,
'Mast04',
'paramform=no PDFCOMP=0 EXPIRATION=120 desformat=pdf P_COMP_CODE='||:GLOBAL.G_COMP_CODE||' '||
'P_UNIT_CODE='||:GLOBAL.G_UNIT_CODE||' '||'P_TRUST_CODE='||:GLOBAL.G_TRUST_CODE,
IP_ADDRESS);
END IF;
In the above code,3 check box are like :BLK_MAIN.CKB_REP7,:BLK_MAIN.CKB_REP6,:BLK_MAIN.CKB_REP1 which end user selects(he can choose any one or all three).If select all 3 the report masto4 only comes,mast05,mast03 also
comes but those pdf's are overlaped from the report mast05.
But in the earlier version of forms and reports, if close the first report then second will come and like that.

How to avoid system slow when login first time everyday

if login system first time every day, it will be very slow for loading web application.
I think maybe it 's reload cache every night or by a certain perods of time.
how to avoid this situation. or set cache reload a time per week?
Thanks.

Terry,
I would confirm your application pools are set up as suggested in the install documentation. This should resolve your issue.
Thanks,
Drew

How to avoid invalid data entering in LOV through code

hi
1)i have developed lov in table region, but user easily can enter invalid data and saved into the database tables.
2)i created one formvalue and mapping into that return item , still its not working in table region LOV.
3)how to avoid invalid data entering in LOV through code. i have tried this below code in EOimpl set value method. but some how its not wokring.
if (value!=null)
throw new OAAttrValException(OAAttrValException.TYP_ENTITY_OBJECT,
getEntityDef().getFullName(),
getPrimaryKey(),
"ProcurementCategory",
getProcurementCategory(),
"FND",
"FND_LOV_SELECT_VALUE");
Thanks.
krish.

Thanks reetesh and gourav for your help.
i followed below mapping details
LOV Item Properties
ID -PurcCommodity
ViewInstance -VendorVO1
ViewObject -PurcCommodity
map1 properties
LOV Region Item - segment1
Return Item -PurcCommodity
CriteriaItem -PurcCommodity
Usefor Validation -Default
map2 properties
LOV Region Item - segment1
Return Item -validation(formvalue)
CriteriaItem -
Usefor Validation -yes
form value properties
ID -validation
ViewInstance -VendorVO1
ViewObject -PurcCommodity
Gourav- i double checked multiple rows it is not working, some times it is not working for single row too.
Thanks
krish.

How to avoid sleepycat.je.log.ChecksumException

Hello,
We're building one on-line game application, and are evaluating JE. We want to use JE as a persistent store (very similar to a cache, periodically sync each on-line user's data to a remote JE server via network socket). We're testing with thousands of on-line users, and the data size for each user is about 83 KB.
I ran into one EnvironmentFailureException exception while doing anomaly testing. I used "kill -TERM pid" to kill the JVM process, and encountered the following exception. I had to clean all the JE log files in order to re-start JE. I'm wondering:
1. Is there anything wrong with my approach of anomaly testing? How to avoid the exception if I want to continue my anomaly testing?
2. Once the exception happens, are there any ways of "rescuing" the existing data? Because I had to clean all the JE log files in order to re-start JE.
The error message is as follows:
<daemonthread name="Cleaner-1"></daemonthread> caught exception: com.sleepycat.je.EnvironmentFailureException: (JE 4.1.6)DBServ (1):dbhome com.sleepycat.je.log.ChecksumExcep Read invalid log entry type: 0 LOG_CHECKSUM: Checksum invalid on read, log is likely invalid. Environment is invalid and must be closed. fetchTarget of 0x8a/0x59aaac parent IN=59 IN class=com.sleepycat.je.tree.BIN lastFullVersion=0xa4/0x7d1362 parent.getDirty()=true state=0
com.sleepycat.je.EnvironmentFailureException: (JE 4.1.6)DBServ(1):dbhome leepycat.je.log.ChecksumException: Read invalid log entry type: 0 LOG_CHECKSUM: Checksum invalid on read, log is likely invalid. Environment is invalid and must be closed. fetchTarget of 0x8a/0x59aaac parent IN=59 IN class=com.sleepycat.je.tree.BIN lastFullVersion=0xa4/0x7d1362 parent.getDirty()=true state=0
at com.sleepycat.je.log.LogManager.getLogEntry(LogManager.java:784)
at com.sleepycat.je.log.LogManager.getLogEntryAllowInvisibleAtRecovery(LogManager.java:742)
at com.sleepycat.je.tree.IN.fetchTarget(IN.java:1315)
at com.sleepycat.je.tree.BIN.fetchTarget(BIN.java:1367)
at com.sleepycat.je.tree.Tree.getParentBINForChildLN(Tree.java:1017)
at com.sleepycat.je.cleaner.FileProcessor.processLN(FileProcessor.java:678)
at com.sleepycat.je.cleaner.FileProcessor.processFile(FileProcessor.java:553)
at com.sleepycat.je.cleaner.FileProcessor.doClean(FileProcessor.java:241)
at com.sleepycat.je.cleaner.FileProcessor.onWakeup(FileProcessor.java:143)
at com.sleepycat.je.utilint.DaemonThread.run(DaemonThread.java:162)
at java.lang.Thread.run(Thread.java:619)
Caused by: com.sleepycat.je.log.ChecksumException: Read invalid log entry type: 0
at com.sleepycat.je.log.LogEntryHeader.<init></init>(LogEntryHeader.java:138)
at com.sleepycat.je.log.LogManager.getLogEntryFromLogSource(LogManager.java:861)
at com.sleepycat.je.log.LogManager.getLogEntry(LogManager.java:781)
Thanks,
Leeuan

Do you still have the offending log files? If so, save them away.
With a fresh environment, are you able to reliably reproduce this? i.e. if you kill -9 on a running system, can you reproduce the same problem?
Charles Lamb

How to avoid the duplicate values, I do not want the duplicate............

i have one database table called "sms1" that table is updated every day or on daily basis it has the following fields in it:
SQL> desc sms1;
Name Null? Type
MOBILE NUMBER
RCSTCNATCNATCNATCNAWTHER VARCHAR2(39 CHAR)
SNO NUMBER
INDATE DATE
From this table the is one column "RCSTCNATCNATCNATCNAWTHER VARCHAR2(39 CHAR)" . I am splitting it into different columns like :
SQL> desc smssplit;
Name Null? Type
R VARCHAR2(2 CHAR)
C VARCHAR2(2 CHAR)
S VARCHAR2(1 CHAR)
TC VARCHAR2(3 CHAR)
NA VARCHAR2(3 CHAR)
TC2 VARCHAR2(3 CHAR)
NA2 VARCHAR2(3 CHAR)
TC3 VARCHAR2(3 CHAR)
NA3 VARCHAR2(3 CHAR)
TC4 VARCHAR2(3 CHAR)
NA4 VARCHAR2(3 CHAR)
WTHER VARCHAR2(10 CHAR)
SNO NUMBER
INSERTDATA VARCHAR2(25 CHAR)
Now I am written a procedure to insert the data from "Sms1" table to smssplit table...
CREATE OR REPLACE PROCEDURE SPLITSMS
AS
BEGIN
INSERT INTO scott.SMSSPLIT ( R,C,S,TC,NA,TC2,NA2,TC3,NA3,TC4,NA4,WTHER,SNO)
SELECT SUBSTR(RCSTCNATCNATCNATCNAWTHER,1,2) R,
SUBSTR(RCSTCNATCNATCNATCNAWTHER,3,2) C,
SUBSTR(RCSTCNATCNATCNATCNAWTHER,5,1) S,
SUBSTR(RCSTCNATCNATCNATCNAWTHER,6,3) TC,
SUBSTR(RCSTCNATCNATCNATCNAWTHER,9,3) NA,
SUBSTR(RCSTCNATCNATCNATCNAWTHER,12,3) TC2,
SUBSTR(RCSTCNATCNATCNATCNAWTHER,15,3) NA2,
SUBSTR(RCSTCNATCNATCNATCNAWTHER,18,3) TC3,
SUBSTR(RCSTCNATCNATCNATCNAWTHER,21,3) NA3,
SUBSTR(RCSTCNATCNATCNATCNAWTHER,24,3) TC4,
SUBSTR(RCSTCNATCNATCNATCNAWTHER,27,3) NA4,
SUBSTR(RCSTCNATCNATCNATCNAWTHER,30,10) WTHER, SNO
FROM scott.SMS1 where SNO=(select MAX (sno) from SMS1);
END;
Now in order to update the second table with data from first table on regular basis I have written a job scheduler and I am using oracle 9.0. version...
DECLARE
X NUMBER;
JobNumber NUMBER;
BEGIN
SYS.DBMS_JOB.SUBMIT
job => X
,what => 'scott.SPLITSMS;'
,next_date => SYSDATE+1/1440
,interval => 'SYSDATE+1/1440 '
,no_parse => FALSE
:JobNumber := to_char(X);
END;
Now this job scheduler is working properly and updating the data for every one minute but it is taking or updating the duplicate values also ..like example:
R C S TC NA TC2 NA2 TC3 NA3 TC4 NA4 WTHER SNO
INSERTDATA
33 35 2 123 456 789 543 241 643 243 135 RRRRRR 55
06-SEP-2012 03:49:16
33 35 2 123 456 789 543 241 643 243 135 RRRRRR 55
06-SEP-2012 03:49:16
33 35 2 123 456 789 543 241 643 243 135 RRRRRR 55
06-SEP-2012 03:50:17
R C S TC NA TC2 NA2 TC3 NA3 TC4 NA4 WTHER SNO
INSERTDATA
33 35 2 123 456 789 543 241 643 243 135 RRRRRR 55
06-SEP-2012 03:50:17
33 35 2 123 456 789 543 241 643 243 135 RRRRRR 55
06-SEP-2012 03:51:19
33 35 2 123 456 789 543 241 643 243 135 RRRRRR 55
06-SEP-2012 03:51:19
R C S TC NA TC2 NA2 TC3 NA3 TC4 NA4 WTHER SNO
INSERTDATA
33 35 2 123 456 789 543 241 643 243 135 RRRRRR 55
06-SEP-2012 03:52:20
33 35 2 123 456 789 543 241 643 243 135 RRRRRR 55
06-SEP-2012 03:52:20
33 35 2 123 456 789 543 241 643 243 135 RRRRRR 55
06-SEP-2012 03:53:22
R C S TC NA TC2 NA2 TC3 NA3 TC4 NA4 WTHER SNO
INSERTDATA
33 35 2 123 456 789 543 241 643 243 135 RRRRRR 55
06-SEP-2012 03:53:22
33 35 2 123 456 789 543 241 643 243 135 RRRRRR 55
06-SEP-2012 03:54:45
33 35 2 123 456 789 543 241 643 243 135 RRRRRR 55
06-SEP-2012 03:54:45
Now I do not want the duplicate values to be updated ...and want them to ignore them.....
please I need a help on this query........How to avoid the duplicate values............

Look at the posts closely:might not be needed if formatted ;)
create or replace procedure splitsms as
begin
insert into scott.smssplit (r,c,s,tc,na,tc2,na2,tc3,na3,tc4,na4,wther,sno)
select substr(rcstcnatcnatcnatcnawther,1,2) r,
         substr(rcstcnatcnatcnatcnawther,3,2) c,
         substr(rcstcnatcnatcnatcnawther,5,1) s,
         substr(rcstcnatcnatcnatcnawther,6,3) tc,
         substr(rcstcnatcnatcnatcnawther,9,3) na,
         substr(rcstcnatcnatcnatcnawther,12,3) tc2,
         substr(rcstcnatcnatcnatcnawther,15,3) na2,
         substr(rcstcnatcnatcnatcnawther,18,3) tc3,
         substr(rcstcnatcnatcnatcnawther,21,3) na3,
         substr(rcstcnatcnatcnatcnawther,24,3) tc4,
         substr(rcstcnatcnatcnatcnawther,27,3) na4,
         substr(rcstcnatcnatcnatcnawther,30,10) wther,
         sno
    from scott.sms1 a
   where sno = (select max(sno)
                  from sms1
                 where sno != a.sno
               ); ---------------> added where clause with table alias.
end;Regards
Etbin

How to avoid Line Items(fields) in BAPI mapping.

Hi
Does any body help me for mapping between header and line items in BAPI..
my scenario is filerfcmail(wokflow)!
File is CSV based :
(ex: 001150,,1123,JERM,08122006,,,
,,,ANN,,01082006,
If you look at example csv file , there is some fields mixed with header and line items. But in RFC header can be 1 to 1 and line item should be 0 to Unbound.
Now my problem is if I sent above example csv file as source :
The payload coming like this(sxmb_moni) :
</HEADERDATA>
- <GLACCOUNTDATA>
- <item>
<COSTCENTER />
<PROFIT_CTR />
</item>
- <item>
<GL_ACCOUNT>738100</GL_ACCOUNT>
<ITEM_AMOUNT>60000</ITEM_AMOUNT>
<COMP_CODE>001150</COMP_CODE>
<ITEM_TEXT>*777-8030-861</ITEM_TEXT>
<COSTCENTER>7320</COSTCENTER>
<PROFIT_CTR>7320</PROFIT_CTR>
<ALLOC_NMBR />
</item>
- <item>
<GL_ACCOUNT>738100</GL_ACCOUNT>
<ITEM_AMOUNT>40000</ITEM_AMOUNT>
<COMP_CODE>001151</COMP_CODE>
<ITEM_TEXT>*777-8030-861</ITEM_TEXT>
<COSTCENTER>6010</COSTCENTER>
<PROFIT_CTR>6010</PROFIT_CTR>
<ALLOC_NMBR />
</item>
<item />
</GLACCOUNTDATA>
You can find there is one more item coming after headerdata with null values. It means map reading first line and one by one , if any field found in rows which belogs to GLAccount(Line item), then it writing one more item after headerdata with that fields only.
Remainig GLAccount data coming as per map after the item .
Can you tell me how to avoid extra line items.
Thanks,
Sankar

Yes, It exist..
I cross checked ..with out givig fileds and giving some fields...its writing another items in after headerdata tag.
hope you understand , what my problem..
See: GLACCOUNTDATA under subnode
item is 0 to unbound in BAPI side, because of this its reading all rows , and if find any field which belongs to GLAccount , then it writing another item tag after headerr data.
Thnaks,
Sankar

HT3228 Please let me know how to avoid receiving the spam into my email accounts on the iPad. It is very annoying! My server puts it in the spam folder...why do I get it on the iPad? Is it avoidable and how?

Please let me know how to avoid receiving the spam (from the spam folder on the server) into my email accounts on the iPad. It is very annoying!
My server puts it in a spam folder and I do not receive it in the Ms Outlook on my desk computer...why do I get it on the iPad? Is it avoidable and how?b

You actually cannot do anything to your ipad when its locked but look at pictures the time and date, you need to restore it, and if it dosent let you restore, good luck chuck Heres how to restore it: Okay, i only know the itunes way soz, lol. Try to connect your ipad to itunes, if it does let you then you should be able to select the device you have in the corner somewhere, once you do that you should see a screen that looks sort of like your ipads setting, you should have a button that says "Restore" click that and your ipad should be restored. If that dosent work you should try going to your regular office depot or something. Good Luck!

How to avoid printing a blank page when there is 'no data' in the report.

how to avoid printing a blank page when there is 'no data' in the report.

try like this
if@section:IND=1
this template
end ifsectionbreak
if@section:IND=2
this template
end if

How to avoid creation of _(file.*), coping from tiger to pc?

how to avoid the creation of this file for ever on a pc environment??
I explain: as i copy any image file, it goes to a spooler directory and that begins instantly to process the file to an OPI server, separating CMYK channels, converting it to high and low resolution...
but as this _(file) is created (same name and extension, but 0Kb and with this _ underscore in the beggining of it name), it begins to process it, and as it really does not exists as an image itself, it crashes the OPI server, forcing us to restart it...
and then, you can imagine the mess, because we're a newspaper, with more than 100 machines logged in two cities simultaneously...
thanks for those who replied last topic I posted about some softwares to delete it! it really worked!!
but now, can anyone have a clue how to DON'T create this file?
thanks in advance!
alex borba
[email protected]

I believe that command is supposed to stop the creation .DS_Store files on servers. Also, I think the plist file gets written to the user ~/Library/Pref, it probably ought to exist both there and in the /Library/Pref folder to really work.
I didn't think the Save for Web option would work for your purposes. I don't believe anything will work except to strip the resource fork off the files before you send them. There is an Applescript that will do it, using a UNIX command in the script. You select a folder, run the Applescript, and it strips the resource fork off all files in the folder and creates a sub-folder called Stripped with resourceless copies of the files in the original:
-- Strip resource fork and metadata in Tiger for one file.
-- If a folder is selected creates an unresourced subfolder of the selected folder
tell application "Finder"
     try
          set aFile to the selection as alias
          set aFolder to the container of aFile
     on error
          display dialog "Select a file"
          return
     end try
     set aFile to the quoted form of POSIX path of aFile
     do shell script "rsync -a " & aFile & " " & aFile & "Stripped; mv " & aFile & "Stripped " & aFile
     update aFolder
end tell
The "do shell script" line must be all a single line in Script Editor. It might wrap funny in the browser. Anyway, copy it, paste into Script Editor, hit compile, and save it as an application. I've only fooled with it a little tiny bit, so I'm not sure whether the rsync process would have any strange effects on complex Photoshop and EPS files or not.
As far as I know the only way to send Mac files without resource forks to a server is to strip them from the files.
Francine

How can avoid the problem of Parameter Prompting when I submitting ?

I am developing web application in visual studio 2008 in csharp.How can avoid the issue or problem of Parameter Prompting when I send parameters programaticaly or dyanmicaly? I am sending the values from .net web form to crystal report but it is still asking for parameters. so when i submit second time that is when the reports is being genereated. How can i solve this problem. Please help. The code Iam using is below.
   1. using System;
   2. using System.Collections;
   3. using System.Configuration;
   4. using System.Data;
   5. using System.Linq;
   6. using System.Web;
   7. using System.Web.Security;
   8. using System.Web.UI;
   9. using System.Web.UI.HtmlControls;
10. using System.Web.UI.WebControls;
11. using System.Web.UI.WebControls.WebParts;
12. using System.Xml.Linq;
13. using System.Data.OleDb;
14. using System.Data.OracleClient;
15. using CrystalDecisions.Shared;
16. using CrystalDecisions.CrystalReports.Engine;
17. using CrystalDecisions.Web;
18.
19.
20. public partial class OracleReport : System.Web.UI.Page
21. {
22.     CrystalReportViewer crViewer = new CrystalReportViewer();
23.     //CrystalReportSource crsource = new CrystalReportSource();
24.     int nItemId;
25.
26.     protected void Page_Load(object sender, EventArgs e)
27.     {
28.         //Database Connection
29.         ConnectionInfo ConnInfo = new ConnectionInfo();
30.         {
31.             ConnInfo.ServerName = "127.0.0.1";
32.             ConnInfo.DatabaseName = "Xcodf";
33.             ConnInfo.UserID = "HR777";
34.             ConnInfo.Password = "zghshshs";
35.         }
36.         // For Each Logon parameters
37.         foreach (TableLogOnInfo cnInfo in this.CrystalReportViewer1.LogOnInfo)
38.         {
39.             cnInfo.ConnectionInfo = ConnInfo;
40.
41.         }
42.
43.
44.
45.
46.
47.
48.         //Declaring varibles
49.          nItemId = int.Parse(Request.QueryString.Get("ItemId"));
50.         //string strStartDate = Request.QueryString.Get("StartDate");
51.         //int nItemId = 20;
52.         string strStartDate = "23-JUL-2010";
53.
54.         // object declration
55.         CrystalDecisions.CrystalReports.Engine.Database crDatabase;
56.         CrystalDecisions.CrystalReports.Engine.Table crTable;
57.
58.
59.         TableLogOnInfo dbConn = new TableLogOnInfo();
60.
61.         // new report document object
62.         ReportDocument oRpt = new ReportDocument();
63.
64.         // loading the ItemReport in report document
65.         oRpt.Load("C:
Inetpub
wwwroot
cryreport
CrystalReport1.rpt");
66.
67.         // getting the database, the table and the LogOnInfo object which holds login onformation
68.         crDatabase = oRpt.Database;
69.
70.         // getting the table in an object array of one item
71.         object[] arrTables = new object[1];
72.         crDatabase.Tables.CopyTo(arrTables, 0);
73.
74.         // assigning the first item of array to crTable by downcasting the object to Table
75.         crTable = (CrystalDecisions.CrystalReports.Engine.Table)arrTables[0];
76.
77.         dbConn = crTable.LogOnInfo;
78.
79.         // setting values
80.         dbConn.ConnectionInfo.DatabaseName = "Xcodf";
81.         dbConn.ConnectionInfo.ServerName = "127.0.0.1";
82.         dbConn.ConnectionInfo.UserID = "HR777";
83.         dbConn.ConnectionInfo.Password = "zghshshs";
84.
85.         // applying login info to the table object
86.         crTable.ApplyLogOnInfo(dbConn);
87.
88.
89.
90.
91.
92.
93.         crViewer.RefreshReport();
94.
95.                 // defining report source
96.         crViewer.ReportSource = oRpt;
97.         //CrystalReportSource1.Report = oRpt;
98.
99.         // so uptill now we have created everything
100.         // what remains is to pass parameters to our report, so it
101.         // shows only selected records. so calling a method to set
102.         // those parameters.
103.      setReportParameters();
104.     }
105.
106.     private void setReportParameters()
107.     {
108.
109.         // all the parameter fields will be added to this collection
110.         ParameterFields paramFields = new ParameterFields();
111.          //ParameterFieldDefinitions ParaLocationContainer = new ParameterFieldDefinitions();
112.        //ParameterFieldDefinition ParaLocation = new ParameterFieldDefinition();
113.
114.         // the parameter fields to be sent to the report
115.         ParameterField pfItemId = new ParameterField();
116.         //ParameterField pfStartDate = new ParameterField();
117.         //ParameterField pfEndDate = new ParameterField();
118.
119.         // setting the name of parameter fields with wich they will be recieved in report
120.
121.         pfItemId.ParameterFieldName = "RegionID";
122.
123.         //pfStartDate.ParameterFieldName = "StartDate";
124.         //pfEndDate.ParameterFieldName = "EndDate";
125.
126.         // the above declared parameter fields accept values as discrete objects
127.         // so declaring discrete objects
128.         ParameterDiscreteValue dcItemId = new ParameterDiscreteValue();
129.         //ParameterDiscreteValue dcStartDate = new ParameterDiscreteValue();
130.         //ParameterDiscreteValue dcEndDate = new ParameterDiscreteValue();
131.
132.         // setting the values of discrete objects
133.
134.
135.           dcItemId.Value = nItemId;
136.
137.         //dcStartDate.Value = DateTime.Parse(strStartDate);
138.         //dcEndDate.Value = DateTime.Parse(strEndDate);
139.
140.         // now adding these discrete values to parameters
141.           //paramField.HasCurrentValue = true;
142.
143.
144.
145.           //pfItemId.CurrentValues.Clear();
146.          int valueIDD = int.Parse(Request.QueryString.Get("ItemId").ToString());
147.           pfItemId.Name = valueIDD.ToString();
148.
149.         pfItemId.CurrentValues.Add(dcItemId);
150.         //ParaLocation.ApplyCurrentValues;
151.         pfItemId.HasCurrentValue = true;
152.
153.         //pfStartDate.CurrentValues.Add(dcStartDate);
154.         //pfEndDate.CurrentValues.Add(dcEndDate);
155.
156.         // now adding all these parameter fields to the parameter collection
157.         paramFields.Add(pfItemId);
158.
159.         //paramFields.Add(pfStartDate);
160.         //paramFields.Add(pfEndDate);
161.         /////////////////////
162.         //Formula from Crystal
163.        //crViewer.SelectionFormula = "{COUNTRIES.REGION_ID} = " + int.Parse(Request.QueryString.Get("ItemId")) + "";
164.         crViewer.RefreshReport();
165.         // finally add the parameter collection to the crystal report viewer
166.         crViewer.ParameterFieldInfo = paramFields;
167.
168.
169.
170.     }
171. }

Keep your post to under 1200 characters, else you loose the formatting. (you can do two posts if need be).
Re. parameters. First, make sure yo have SP 1 for CR 10.5:
https://smpdl.sap-ag.de/~sapidp/012002523100009351512008E/crbasic2008sp1.exe
Next, see the following:
[Crystal Reports for Visual Studio 2005 Walkthroughs|https://www.sdn.sap.com/irj/scn/go/portal/prtroot/docs/library/uuid/2081b4d9-6864-2b10-f49d-918baefc7a23]
CR Dev help file:
http://msdn2.microsoft.com/en-us/library/bb126227.aspx
Samples:
https://wiki.sdn.sap.com/wiki/display/BOBJ/CrystalReportsfor.NETSDK+Samples
Ludek
Follow us on Twitter http://twitter.com/SAPCRNetSup

How to avoid white lines

Hi All,
How to avoid the white lines below the selection-options text in the selection screen of the report?
I am seeing light while lines below each selection-options or parameters text
Thanks
aRs

hi,
don't use simple select-options / parameters
but
<b>selection-screen begin of line</b>
...select-options
...    end of line
sample from RFKORD10
SELECTION-SCREEN BEGIN OF LINE.
SELECTION-SCREEN COMMENT 1(30) TEXT-101.
SELECTION-SCREEN POSITION POS_LOW.
PARAMETERS      VSTID    LIKE RF140-VSTID.
SELECTION-SCREEN POSITION POS_HIGH.
PARAMETERS      DVSTID   LIKE RFPDO1-KORD10DV DEFAULT ' '.
SELECTION-SCREEN COMMENT 61(9) TEXT-102.
SELECTION-SCREEN END OF LINE.
A.
Message was edited by:
        Andreas Mann

How to avoid ViewObject or ApplicationModule cache?

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