ORA-12560 TNS Protocol Adapter Failure

Hello Experts,

 I downloaded Oracle Developer suite 10g and installed in my PC. Then I opened a form and created one module of emp table. After that I started OC4J instance in Edit/Preference/runtime set application server url http://shahzaib-1:8889/forms90/f90servlet
(Reset to Default) then after that I ran the form through web and download Jinit (JInitiator It then gave me an error
ora-12560 TNS Protocol Adapter Failure
I pressed OK and connected again but again same error. Please help me. I am using oracle 10g database and developer suit 10g only in server no client setup yet.

Thanks in advance.


Installing .exe file to Mac

Hi there,

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Do I need to download applications/software so that I can use an .exe file?

Or is there any alternative on this without downloading anything?

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Error ora-06508: PL/SQL: could not find program unit being called


I have a very strange error. We have a database with multiple schemas, now in one schema a new error occurs. This is the situation:
I have a view, with a call to package 'A' which calls package 'B'.When I do a select on the view in SQL/Plus , I get error
ora-06508: PL/SQL: could not find program unit being called

Here all the units are valid. If I recompile the units which are called, the problem disappears but after a few hours it re-appears. We try to increase server shared memory also but that didn't help. Can any one suggest the solution for this?



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Thank you!

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I have a small question about OOP. Let me explain:
I have a Grid object:
Code :

    1.import java.util.*;
    2.import java.io.*;
    3.import java.lang.Math;
    4.public class Grid {
    5.private static Cell[][] grid;
    6.private int sizeOfGrid;
    7.public Grid(int size) { // Déclaration d'un tableau de cellules
    8.sizeOfGrid = size;
    9.grid = new Cell[size][size];

The grid object is an array of subject Cell:
Code :

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If one of the hard drive in a RAID configuration is affected with Virus, Then will the other Hard drive be affected as well? 

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I actually wanted to ask her directly to the Samsung website, onlybecause its webmaster Samsung suck, just look confused I want to ask willing to choose which category :(