Java with oracle ...Help needed urgently.?

I want to store my java object into oracle .my question is how to get mapping of java with oracle object done.Please if anyone reads and knows abt it plz help me.

Give more details.
are you talking about java stored procedures? or using oracle as ordbms?
version of oracle??
In any case you can get documentation from http://otn.oracle.com
Saifuddin

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Some J2ME midlets doubts!! help needed urgently!!!

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I am currently working in a company where it does wireless technology like WAP and I am assigned a task of creating a screensaver midlet. I have some doubts on the midlets.
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2) How do I get the startin midlet to take note the phone is idling so that the screen saver midlet can be called?
Help needed urgently... if there is any source codes for me to refer to would be better... Thanks...
Leonard

indicates that MIDlet suites are isolated (on purpose) from each other, so you can't write over another one's address space.
Also, I believe (at least on cell phones) that you have to specifically enter the Java Apps mode; unless you do the app won't execute. If you are in Java apps mode and a call comes in, the cell's OS puts the Java app currently executing on "Pause" mode and switches back to phone mode.
Not sure if you will be able to have a Java app do that automatically.
BTW why do you need a screensaver on an LCD display? Is it really intended to show an advertisement?
Download and real all the docs you can from Sun, once you get over the generic Java deficiencies MIDlet's aren't that hard.

HT201210 i have an error of no 11. kindly help, needed urgently

i have an error of no 11. kindly help, needed urgently
when i try to upgrage my
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Error -1 may indicate a hardware issue with your device. Follow Troubleshooting security software issues, and restore your device on a different known-good computer. If the errors persist on another computer, the device may need service.

How to connect java with oracle

can any body show me the code of how to connect java with oracle database.
thank you

To configure Oracle JDBC:
1. Add Oracle JDBC JAR file classes12.zip or ojdbc14.zip to classpath.
2. Load and register the JDBC driver.
Class.forName("oracle.jdbc.driver.OracleDriver");
3. Obtain a connection:
String url="jdbc:oracle:thin:@<host>:1521:<database>
Connection con = DriverManager.getConnection(url,
"myLogin", "myPassword");
4. Create a SQL statement.
Statement stmt = con.createStatement();
5. Obtain a result set.
ResultSet rs = stmt.executeQuery(
"SELECT ...");

Off topic :Newcomer in Java with Oracle

Hi
Please What books/Forums about Java with Oracle
Thank you in advance

http://download-east.oracle.com/docs/cd/B10501_01/java.920/a96656/toc.htm
http://download-east.oracle.com/docs/cd/B10501_01/java.920/a96659/toc.htm
http://download-east.oracle.com/docs/cd/B10501_01/java.920/a96657/toc.htm

HT1338 Macbook pro two days old...bought logic from app store...logic has installed partly each time i open it up it wants to download rest of programme then stops half way thru and gets error message 'logic is unable to continue with download' help neede

Macbook pro two days old...bought logic from app store...logic has installed partly each time i open it up it wants to download rest of programme then stops half way thru and gets error message 'logic is unable to continue with download' help needed !

Hello:
I would trot back into the Apple store and have them fix the problem (or call Applecare with a warranty issue). There is no sense in you wasting your time trying to troubleshoot things on a new computer.
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Load bar at start up, then shut down. HELP NEEDED URGENTLY!!! plss....

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The startup disk may need repairing.
Startup your Mac while holding down the Command + R keys so you can access the built in utiliites to repair the startup disk if necessary or restore OS X using OS X Recovery

Unable to connect JAVA with Oracle

I have jdk1.6 and oracle installed on my machine but unable to connect java with database
have classes12.jar and ojdbc14.jar
my environmental variables in respect to this are :
JAVA_HOME= C:\Java\jdk1.6.0_04
JRE_HOME=C:\Java\jdk1.6.0_04
PATH=J:\oracle\ora92\lib;
J:\oracle\ora92\bin;
C:\Program Files\Oracle\jre\1.3.1\bin;
C:\Program Files\Oracle\jre\1.1.8\bin
CLASSPATH=J:\oracle\ora92\jdk\jre\bin\JdbcOdbc.dll;
J:\oracle\ora92\jdbc\lib\classes12.jar;
J:\oracle\ora92\jdbc\lib\ojdbc14.jar
The code is
import java.sql.*; public class dat1 { public static void main(String[] args)throws SQLException,ClassNotFoundException { try { Class.forName("sun.jdbc.odbc.JdbcOdbcDriver"); Class.forName("com.oracle.jdbc.OracleDriver"); } catch (ClassNotFoundException e) { System.out.println("unable to load driver"); return; } } }
the error message is
Error in thread "main" java.lang.NoClassDefFoundError
Please Help Me
Thanks For Reading
Thanks a lot in Advance For your ANSWERS

maybe if you asked nicely instead of ordering people around we might tell you.
As it is all you're going to hear is that you don't need both those jars, as they contain different versions of the same driver.
I'm not going to tell you which you need, as you should have the documentation to tell you that. But then you also should have the documentation to tell you how to set your classpath properly and you failed to read that too.

Help needed urgently on a problem..plzzz

hi..this is a linear congruential generator. I have to implement it and i need the execution time for the program.
for your understanding i'm providing an example below.
Xn=(( a* xn-1 )+b) mod m
If X0=7 ; a = 7 ; b =7 ; m=10
Then
X0 = 7
X1 =((7 * 7) + 7))mod 10 = 6
X2 = ((6*7)+7))mod 10 = 9
X3 = ((9*7)+7) mod 10 = 0
X4 = ((0*7)+7) mod 10 = 7
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help required urgently....your help will be appreciated...thankyou..

Hi,
I wrote the code so that it catches any cycle (not only the "big" one).
Otherwise it will enter infinite loop...
The time complexity is O(N*logN): it can do at most N iterations (here N is your 'm'), and in each iteration there can be O(log N) comparisons (since I maintain TreeSet).
Interesting issue: is it possible to supply such (x0, a, b, m) tuple such that all possible values from 0 to m-1 will be output? I think no :)
Here is the program:
package recurr;
import java.util.TreeSet;
import java.util.Comparator;
public class Recurrences {
     private static long x0, a, b, m;
     private static TreeSet theSet;
     public static void main(String[] args)
          long l0, l1, l2, l3;
          try {
               x0 = Long.parseLong(args[0]);
               a = Long.parseLong(args[1]);
               b = Long.parseLong(args[2]);
               m = Long.parseLong(args[3]);
          } catch(NumberFormatException nfe) {
               nfe.printStackTrace();
          System.out.println("X[0]: " + x0 + "\n");
          long curr = x0;
          boolean cut = false;
          int i;
          // initialize the set
          theSet = new TreeSet(new LongComparator());
          // we can get at most m distinct values (from 0 to m-1) through recurrences
          for(i=1; i <= m; ++i) {
               // iterate until we find duplicate
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               curr = recurrence(curr);
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                    break;
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          } else {
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          System.out.println("Totally " + (i-1) + " iterations");
     private static long recurrence(long previous)
          return (a*previous + b)%m;
     static class LongComparator implements Comparator
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               if(((Long)o1).longValue() < ((Long)o2).longValue()) {
                    return -1;
               } else if(((Long)o1).longValue() > ((Long)o2).longValue()) {
                    return 1;
               } else return 0;
}

Help needed Urgently- Rebate based on collected amount

Dear all,
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1. SAP rebates run on billed values & set the accrual in rebate agreement on the rate what we have specified in the rebate agreement. Requirement is that, If i have billed on 1000$ & my accrual value is 100$ with the rate of 10%. If i collected 800$ instead of 1000$, then i need to pay the accrual on the basis of 800$ not on the basis of 1000$. It means i have to adjust accrual amount on the basis of 800$. Conclusion is that i have to pay not 100$ accrual instead less then 100$ on the basis of 800$ which i collected.
2. In month 1 have billed on 5000$, my accrual amount is 500$ with rate of 10%. In the 2nd month i have to bill 1000$ and i have given an discount of 500$, it means my billed value is 500$ and my accrual amount is 50$@10%. In month 3 again i billed 500$ and my accrual amount is 50$@10%.
Requirement is that, when i am going to pay the accrual to client, i should pay correct accrual for which he is entitled for. Means i should pay 100$ accrual not 600$ because i have already given an discount of 500$. Discount which i have given already of 500$ should need to be offest with the first month accrual of 500$. So remaning accrual is 100$.
Great if somebody can help me out for the solutioning of the above requirements.

Thanks Ivano,
Somebody has started the conversation.
Let me put my questions again.
This requirement is nothing to do with Payment procedure in the agreement type.
1. In any month if i billed 1000$, so my account receivable would be 1000$. My rebate for that month is 100$ at the rate of 10%. During customer receipt if i collected against my invoice 900$ instead of 1000$, my accrual needs to be corrected 90$ instead of 100$.
I know this can not be fullfilled by standard SAP, by any thoughts on this welcomed.
2. I know Rebate can be settled partially or full settlement by payment method( by cheque, bank transfer, or by credit memo) we have configure in rebate agreement type. But here requirement is totally different.
Here, i need to pay the Rebate as a Discount instead of by cheque or by credit memo. While doing the partial or full settlement system will take into account collected accrual up to that day & apply as a discount to the final bill.
Scenario is like that sometimes customer asked to give us the discount on bill for whatever they accrued so far.
This is again cannot solved by standard SAP, but any thought by any body welcome. We have already thought that we need to enhance the solution.
Solution needed urgently.

Help Needed Urgently !! weblogic portal , webflow, cookies

Hello!!
I am new to java related technology, I need help asap,
Using webflow, I need to make a portlet within a portal with 3 JSP
pages (login.jsp,welcome.jsp,logout.jsp)
Login.jsp
It should have form with 2 textboxes (Username & password) and a
submit button
Upon clicking submit button a cookie for username and password should
be created and the displayed in "welcome.jsp" page.
welcome.jsp
Everytime his page is called by the browser it should read the
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It should have a Button upon clicking which the cookie containing the
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logout.jsp
This page should confirm the deletion of cookie and should have a link
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NOTE: PLEASE I NEED THE ENTIRE CODE ASAP.

you know what ... i need the entire money ... all 3 million $ for that job bevore
I will write a line :)
[email protected] wrote:
Hello!!
I am new to java related technology, I need help asap,
Using webflow, I need to make a portlet within a portal with 3 JSP
pages (login.jsp,welcome.jsp,logout.jsp)
Login.jsp
It should have form with 2 textboxes (Username & password) and a
submit button
Upon clicking submit button a cookie for username and password should
be created and the displayed in "welcome.jsp" page.
welcome.jsp
Everytime his page is called by the browser it should read the
username and password from the cookie and display.
It should have a Button upon clicking which the cookie containing the
username and password is deleted.
logout.jsp
This page should confirm the deletion of cookie and should have a link
to login.jsp page
NOTE: PLEASE I NEED THE ENTIRE CODE ASAP.

Anyone used Quadralay Webworks with Oracle Help?

I'm an expert Quadralay Webworks user looking at creating a template for Oracle Java Help.
Has anyone out there tried this? Would you be willing to share some tips?
I've already created/customized a Webworks Java Help template so I generally know what I'm doing. Just wondering if there are any surprises I should look out for.
Any help greatly appreciated!
Naomi

Naomi,
The Oracle Help has not authored help using WebWorks, but we have heard about this process from both internal and external consumers.
You can use the templates for JavaHelp or MS HTML Help that are included in WebWorks. With both, at least, I know you can then utilize our Oracle Help authoring wizard, import the MS HTML Help TOC and keyword index files and then generate the helpset (in the case of JavaHelp this is already available) and full-text search files.
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Using Java with Oracle Spatial

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it's equivalent TAB (Table) file it views correctly all the
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I can't understand why this is happening because the writing to
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objects from the database (2500 points) that it gives an error.
Is there a limitation on the size one can create linestrings?
Thanks
Regards
Stephen Syrett
Mobile Telecommunications Network
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Latest Oracle Openworld Spatial/MapViewer activities list:
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thanks
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Accessing BAPI's using JAVA with out using webdynpro URGENT

hi Experts,
What is the procedure for calling RFC/BAPI's using JAVA with out using the webdynpro. Please let me know what are the possibilities with step by step implementation.
Regards
Vijay

Hi Boris Rubarth,
Thaks for relavant information.
I have kind of the requirement. The clinet is asking for connecting the SAP RFC using java application. The build Jar or .war or .Ear for which are going to develop should be compatible for running on any of the Applications server like they have Tom cat, weblogic, websphere server.
so the .jar for or .ear file which we are going to develop should be able to run accessing the RFC/ BAPIs from any of these servers other than SAP WAS that is what their target.
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In that case only JCO option is possible. If use this option . Is it possible to access application which is deployed irrespective of the WAS by doing the required configuration.
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Regards

Unable to allocate 27160 bytes.........Help needed urgently

hi
in my production database in getting this error..
ORA-04031: unable to allocate 27160 bytes of shared memory ("shared
pool","unknown object","sga heap(1,0)","session param values")
help needed urgently

If you have a program that does not use bind variables you can get this error.
In such cases you do not want to increase the size of the shared pool, but reduce it, and flush regularly. This is a bug in the application and should be fixed to use bind variables.
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Java with oracle ...Help needed urgently.?

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