Need some details

Hi,
1. Can I have more details for validating the existing of one physical file for the given file path & file name, in Jdeveloper (Jdev11.1.1.4)?
2. How about to have the "Browse" prompt like the following?
http://www.4shared.com/photo/_iI9eF3N/fig141.html
http://www.4shared.com/photo/xMP_68xf/fig142.html
Best Regards

in adf you have aan option of af:inputFile.. which maps to UploadedFile class.. the class is a pointer to the uploaded file.. now for your case.. as Timo suggested.. make use of File class to check if the file exists..
File f = new File("C:\\123.txt");
System.out.println
(f + (f.exists()? " is found " : " is missing "));

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Some problem about SAP R/3 ~ I need some detail solutions and suggests

I need some detail solutions and suggests about below these problems:
Problem 1: SAP Management Console cannot start successfully
     Problem 1.1: Click on SAP Management Console, but yellow light continues for a long period of time.
     Problem 1.2: In DOS, startsap command cannot start SAP R/3.
     Problem 1.3: Oracle 9i database automatically shutdown by itself.
     Problem 1.4: There is very low disk storage left (say less than 50MB) in the hard disk where Oracle 9i database is installed in the server.
Problem 2: Problems in User Maintenance and Security of the SAP R/3 System
     Problem 2.1: Super user account password was lost (e.g. SAP* password was lost)
     Problem 2.2: Super users DDIC and SAP* were dropped in table usr02 in Oracle.
     Problem 2.3: Some users have been locked or deleted by an ABAP programmer who has been granted with almost superuser profiles. For example, an ABAP programmer has been granted a profile of SAP_ALL and SAP_NEW but the system administrator would like to restrict all programmers form using SU01, SU02, SM01, so that no programmers can maintain other user's accounts.
Problem 3: Problems in the configuration of client copy
     Problem 3.1: A copied client from the Client 000 cannot be customized.
     Problem 3.2: No sample data in IDES after a successful client copy.
     Problem 3.3: Logging on without being authorized. A new client is created and client copied and transported successfully. However, anyone can log into the system using user SAP* with the default password PASS.
Problem 4: Problems in the installation of SAP R/3 Server
     Problem 4.1: Computer Name of the SAP R/3 server has been changed after the full installation of Oracle 9i and SAP R/3.
     Problem 4.2: A network card of a server was faulty and it was replaced by a new network card but the SAP R/3 license was expired.
     Problem 4.3: You would like to reinstall SAP R/3 on a server which has previously installed with SAP R/3 but the same error message appears during the re-installation.
Problem 5: Problems in the backup and recovery of Oracle 9i Database
     Problem 5.1: A redo log file was lost and the database could not be started.
     Problem 5.2: A group of data files were accidentally deleted and the database could not be started.
     Problem 5.3: Both the online redo log files and archived redo log files have been damaged.
Problem 6: General problems regarding the general operations and the connection to the SAP R/3 System
     Problem 6.1: After a reboot of the Windows 2003 Server, SAP service is not automatically started.
     Problem 6.2: Some users complained that the performance of SAP R/3 is really very slow.
     Problem 6.3: A user complained that his/her password was correct but he/she could not lock on the client because it was locked.

Problem 2
2.1 If user account of the sap* is lost u can retrive by loging into os level as sidadm type this command
DELETE SAP<sid>.USR02 where BNAME='SAP*' AND MANDT=100
This 100 is the client in which u want to delete the sap*
after that restart the server and login as sap* with the default password as pass
there is also another way of doing this if needed u can catch me at [email protected]

I need some detail solutions and suggests about below these problems ?

I need some detail solutions and suggests about below these problems:
Problem 1: SAP Management Console cannot start successfully
Problem 1.1: Click on SAP Management Console, but yellow light continues for a long period of time.
Problem 1.2: In DOS, startsap command cannot start SAP R/3.
Problem 1.3: Oracle 9i database automatically shutdown by itself.
Problem 1.4: There is very low disk storage left (say less than 50MB) in the hard disk where Oracle 9i database is installed in the server.

3.1 - If you client copy from client 000, you need to go to SCC4 and set the client to customizing chnages allowed;
3.2 - If you do a client copy from client 800 (the one that SAP delivers data in) you should have data. Client 000 is empty (almost).
3.3 - You should be able to change the password of SAP* PASS user.
I am not sure which version you are dealing with, but ERP2004 and ERP2005 allow you to change the password suring installation.
Also, there is a parameter that can be maintained that allows you to log on as SAP*. If you set as not available, no one can log on.
Hope it helps,
Leonardo De Araujo

Needed some detailed explanation for following points -- In UNICODE

Hi all
The following rules apply for converting a structure into a single field and vice versa:
1. If a structure is purely character-type, it is treated like a C field during conversion.
2. If the single field is of type C, but only part of the structure is character-type, conversion is only possible if the structure begins with a character-type structure and if this structure is at least as long as the single field. Conversion now takes place between the first character-type group of the structure and the single field. If the structure is the target field, the character type sections of the remainder are filled with blanks, and all other components are filled with the type-adequate initial value.
3. Conversion is not permitted if the structure is not purely character-type and if the single field is not of type C.
hi anybody can provide an explanation with examples
Thanks in advance.

The data layout of structures is relevant to UP checks with regard to the reliability of assignments and comparisons, for example. This data layout is represented in the Unicode fragment view. The fragment view breaks down the structure into alignment gaps, in byte and character-type areas, and all other types such as P, I, F, strings, references or internal tables.
Juxtaposed character-type components of a structure except strings are internally combined into a group if no alignment gaps exist between these components. All possible alignment requirements for characters are considered. Juxtaposed byte type components are grouped together in the same way.
Example
BEGIN OF struc,
a(2) TYPE C,
b(4) TYPE N,
c    TYPE D,
d    TYPE T,
e    TYPE F,
f(2) TYPE X,
g(4) TYPE X,
h(8) TYPE C,
i(8) TYPE C,
END OF struc.
Fragment 1: a, b, c, d
Fragment 2: Alignment gap between d and e
Fragment 3: e
Fragment 4: f, g
Fragment 5: Alignment gap between g and h
Fragment 6: h, i

Remote App on iPad connects but drops after about 20 mins. Need to turn off wait about 1 minute then turn on wifi on iMac before it can reconnect. Need some help please.

Remote App on iPad connects but drops after about 20 mins. Need to turn off wait about 1 minute, then turn on wifi on iMac before it can reconnect. Need some help please.
Already gone through troubleshooting guide a zillion times. Thanks.

This worked for me... A little time consuming but once you get rolling it goes GREAT... Thanks....
I got my artwork and saved it to my Desktop
Opened up Microsoft Paint and clicked on "File" and "Open" and found it to get it on the screen to resize it
Clicked "resize" and a box for changing it opened up
Checked the box "Pixels" and "Unchecked maintain aspect ratio"
Set Horizontal for 640 and Vertical for 480
Clicked on "OK" and went back to "File" and did a "Save As" and chose JPEG Picture
It came up "File Already Existed" and clicked "OK" (really did not care about the original artwork I found because wrong size)
Went to iTunes and on the movie right clicked on "Get Info", clicked on "Details", then "Artwork"
Go to the little box on the top left that shows your old artwork and click on it to get the little blue border to appear around it and hit "Delete" to make it gone
Click on "Add Artwork" and find it where you put the one from above on your Desktop and hit "Open" and OK and your new artwork is now there and all good.
Sounds like a lot of steps to follow but after around 5 or so you will fly through it. This worked perfect on my iPhone 6 Plus and I have artwork on my Home Videos now.

Need some clarification on Replacement Path with Variable

Hello Experts,
Need some clarification on Replacement Path with Variable.
We have 2 options with replacement path for characteristic variables i.e.
1) Replace with query
2) Replace with variable.
Now, when we use "Replace with variable" we give the variable name. Then we get a list for "Replace with" as follows:
1) Key
2) External Characteristic Value Key
3)Label
4)Attribute value.
I need detailed explanation for the above mentioned 4 options with scenarios.
Thanks in advance.
Regards
Lavanya

Hi Lavanya,
Please go through the below link.
http://help.sap.com/saphelp_nw70/helpdata/EN/a4/1be541f321c717e10000000a155106/frameset.htm
Hope this gives you complete and detailed explaination.
Regards,
Reddy

Need more detail description on BIOS voltage

I am using DKA790GX Platinum with AMD X4 940, and I did some Overclocking and now I need more detail on those BIOS Voltage setting:
CPU VDD Voltage?
CPU-NB VDD?
CPU Voltage?
CPU-NB Voltage?
DRAM Voltage?
NB Voltage?
HT Link Voltage?
MCT Voltage?
Also,
What is the difference between CPU Ratio and CPU-NB Ratio?
LaraCroft
DKA790GX PlatinumMS-7550/AMD X4 940 Black Edition/AMI A7550AMS v1.6/3.3Ghz(200x16.5)/CPU Voltage 1.4V/2xCorsairCM2X2048-8500C5D 2048MB 1066MHZ(5-5-5-15)/ZALMAN ZM850-HP/NVIDIA GeForce GTX 280/ST31000528AS(1000 GB)/XP Professional 5.01.2600 Service Pack 3

I'm not familiar with what MCP or MCT voltage is, but I think it's an nvidea thing.
here's a few tips that I've found on oc'ing the 790gx platinum:
Disable Cool & Quiet & C1E.
Disable Spread Spectrum.
Enable HPET. (High Precision Event Timer)
Don't enable the OC option for the onboard graphics. (Should'nt be a problem for your system, since your have an Nvidea GFX card)
I seem to get better results with ACC Disabled, but others have reported some benefit from it set to auto or in the + range.
You may find that bumping up the CPU-NB voltage a little bit may help, but it's dependant on cpu voltage too.
Keep your NB and HT speeds close to stock by reducing their multipliers as needed, OC'ing them won't give you any better performance and it can cause a lot of uneeded problems.
As you start to OC your system, only increase voltages as you neeed to, otherwise leave them on auto or at their recommended settings.
Be sure you start with a completely stable system, Memtest & Prime 95 are your friends (see stickies)! and check your system stability as you go.
Watch your system temperatures, and know the recommended temperature limits for your components. (processor, northbridge, gfx card, etc.
Good luck and have fun!

Need some project titles that can be done in java servlets and jsp or ejb

I am final year cs engg student. I have completed course in java,j2ee. I have done the library management project in servlet. I need some project titles for my final year project. My interests includes, networking, desktop applications.

Saish wrote:
I'm not sure how to help other than to advise you will probably have the best success with something that interests you personally. You mention desktop applications and networking. Perhaps start with something Swing (or JavaFX) and perhaps use that to monitor a network, detect intrusions, dynamically load balance, etc. Really, it's whatever will stimulate you through a long project. If you have an idea in mind, but are having difficulties with how to come up with a spiffy title, then post more detail, and we can try and help.
- SaishThanks Saish for your nice response.
Whether It is possible to implement the cloud computing ? Is it possible ?

I need some sample customer data

Hi all,
I need some sample customer data along with order details (for any product) for a mining application. Can anyone help me in this regard....
thanks,
swathi.

Hi all,
I need some sample customer data along with order details (for any product) for a mining application. Can anyone help me in this regard....
thanks,
swathi.

I need to buy a mac server with 12 TB of HDD to share files in the network. i need some advices....

Some body helpme please!!

A Mac Mini Server configured with a Promise Thunderbolt array meets your general requirements.
That configuration is available directly out of the Apple Store in various geographies.
If you have specific questions or concerns, you'll need to post some details of those.

Need some info about Brushless Motor control

Hi
I am new to motion control and I am planning to control a Brushless Servo Motor. What I understand from the motion control tutorials is that I need to use a high performance controller with a third party drive to control a brushless servo motor. Can anyone let me know if thats right and also help me out in finding some more information about Brushless Servo motors and how to control its motion.
Thanks,
Sada

Sada,
"Do u know where I can find some detailed information about controlling a brushless motor so that I can decide which of the two options to follow?"
Servomotors
The NI-Motion users manual has a section on brushless servo motors...
NI-Motion User Manual
The 7350 help file (the only Motion boards that can provide internal commutation) has a section on brushless servo motors.
NI 7350 User Manual
In almost everycase I am aware of, you will need to buy a UMI to interface with a brushless motor drive (the only case in which this wouldn't be true is if the Drive manufacturer created a drive specifically to cable directly to an NI Motion board).
Feel free to ask more questions,
Lorne Hengst
Application Engineer
National Instruments

Need some tips for Database Developer Role.

Dear All,
Next week, I'm going to face an Interview for Database Developer role.
For this, I need some more & useful information on these recommended points.
1. Involve in a designing part of Data warehouse from
scratch
2. Create complex analytic queries on large data sets.
3. Analyse trends in key metrics.
4. Monitoring and optimizing the performance of the database.
Please help get the vital information on these points.
All help will be highly appreciated.
Thanks,

1. Involve in a designing part of Data warehouse from
scratch
Design Database...
This needs lot of information about business and its fonctionnalités, and so many.. Tables, relationships etc...
http://technet.microsoft.com/en-us/library/ms187099%28v=sql.105%29.aspx
Code Design...
SP's, Funcitions, Views, Sub queries, Joins, Triggers etc...
DW Design
DB size and number of reports and historical data details, reduce the normalization and etc....
http://technet.microsoft.com/en-us/library/aa902672%28v=sql.80%29.aspx
2. Create complex analytic queries on large data sets.
Its all based on your current database design, size, required output, data, performance etc..
4. Monitoring and optimizing the performance of the database.
Perfmon, Activity monitor, spotlight, custom queries, DMV's sp_whoisactive, execution plans, and many other thirdparty tools.. and may be best experience will give best view and clarity :)
Note : This is very big topic and its not easy to answer in few words or lines... :) goole it for more details...
Raju Rasagounder Sr MSSQL DBA

Oracle 9iR2 in RHLE3 AS... I need some patch files...

Hi!!! I repost these topic.
I need a patches to Install Oracle 9i(9.2.0.1) in RHEL3.
I know that they are in metalink, but I don't login to metalink site... *^^*
I need some patche files...
opatch.zip
p1866899_8171_linux.zip
p2974664_11i_GENERIC.zip
p3006854_9204_LINUX.zip
p3095277_9204_LINUX.zip
p3119415_9204_LINUX.zip
p3016968_9204_LINUX.zip
p3078144_9204_GENERIC.zip
p2617419_210_GENERIC.zip
Could somebody send them to email, my email address is [email protected]
Thanks, Have a good day
p3095277_9204_LINUX.zip -> usuable my FTP site
ftp://www.oorizip.org

You would think that Oracle should put a better release (for RHEL 3) at least one that is installable!
But maybe you also should ask: is it ok to redistribute these patches? Is it ok to access these files without a support contract? (I don't have the details available but I'd guess that there are restrictions...)

We have a set of oracle clients running on T5220 zones that need some help

Greetings all -
We have a set of oracle clients running on T5220 zones that need some help.
If, for example, I execute the query "select (all) from dba_objects", trace output reports 90% of the elapsed time spent under "SQLNet message from client".
Here are OS details for the clients: Solaris 10 5/08 s10s_u5wos_10 SPARC
Running "uname -a" from the client gives:
(SunOS bmc-ste-app 5.10 Generic_127127-11 sun4v sparc SUNW,SPARC-Enterprise-T5220)
Here are OS details for the dataserver: Enterprise Linux Enterprise Linux Server release 5.2
Running "uname -a" from the dataserver gives:
(2.6.18-92.1.6.0.2.el5 #1 SMP Thu Jun 26 17:44:55 EDT 2008 x86_64 x86_64 x86_64 GNU/Linux)
The RDBMS is 10.2.0.4
Again, please note, there is no application in the picture here. We are just running a simple catalog query (select * from dba_objects) from sqlplus. Why the wait on something like this? The wait also occurs when a different query is used (select (all) from SYS.COL$ where rownum < 50000). And it doesn't matter if I used the full client or the instant client. I still get the same high-wait.
We had thought - maybe this is a network thing - so we put a test client on the same subnet as the dataserver. This helped - but not enough. The wait is still way too high even with firewalls taken out of the equation.
We've also looked at arraysize, SDU, kernel settings. And we've spent time going over tkprof, truss and sqlnet-tracing.
Has anyone ever had to solve this HIGH WAIT ON CLIENT issue? Is there a work around or some tweak I'm missing.
Is anyone configured like we are (linux dataserver, solaris clients)? If so - did you see anything like this?
tia -
Jim
Edited by: jim1768 on Mar 31, 2010 1:47 PM
Edited by: jim1768 on Mar 31, 2010 2:12 PM
Edited by: jim1768 on Mar 31, 2010 2:13 PM

Hello,
We have the exact same issue. Did you ever solve this issue? We have a t5220 and have just upgraded our 11.5.10.2 11i system on it from 9.2.0.8 32-bit sparc to 11.2.0.1 64-bit sparc. Things should be faster but arent, and our consultant has tracked it down to high wait times when the apps tier using forms connects to the database tier on the same box. So even though the t5220 is both server and client, there is something about the client sql connection.through TNS that his having trouble. Thanks for any information. We've also created an S/R with Oracle.
Note: I am well aware of the other issues with the CMT server series but this particular issue seems independent of the regular / known issues and remains a mystery to us. Other known issues with the CMT servers for SPARC:
Metalink Note 781763.1 (Migration from fast single threaded CPU machine to CMT UltraSPARC T1 & T2)
http://blogs.sun.com/glennf/resource/Optimizing_Oracle_CMT_v1.pdf
http://blogs.sun.com/glennf/tags/throughput
http://blogs.sun.com/glennf/entry/getting_past_go_with_sparc
http://www.oracle.com/apps_benchmark/doc/E-Bus-11i-PAY_ORA_SUN-T5220.pdf (this paper has some oracle init settings at the end. The kernel settings have been included in the OS upgrade)
http://blogs.sun.com/mandalika/entry/siebel_on_sun_cmt_hardware

Need to try to find Pi, need some help

I have need to try to find some of the values of Pi,
but when i try math.PI i only get down to like 8 decimals.
I need some help.
Not sure were to start either!
Message was edited by:
Aten

You're just adding terms together. There's a series of them, so you need a loop. Each pass through the loop could add one more term. Note that each term has a denominator that is bigger by 2, and it's either added or subtracted (or to look at it another way, you're adding negatives alternately).
The main issue is how accurate you want it to be. You can't add the digits together forever. So you have to choose a stopping point. You can stop based on a time period (when you've run out of time, stop adding new terms) or on precision (when two subsequent values are close enough to each other, stop).
You'll probably want to use java.math.BigDecimal.
If you give some more details about the assignment I can make some more suggestions.
Why don't you give it a try and see how it works?

Need some details

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