Jdeveloper run time oracle libraries

Hi, I installed jdeveloper and was trying to connect a java class to one of my oracle databases. When I try to "Run" the class in JDeveloper I get the error message below. So it compiles but can't find the run time libraries. So how do I tell JDeveloper where the run time libraries for jdbc are?
Exception in thread "main" java.lang.ClassNotFoundException: oracle.jdbc.OracleDrive

Shay, Thanks added the jdbc library and the message is changing so progress.
in the conn string
("jdbc:oracle:oci8:@myserv.mycomp.com:1522",
getting this message now: which library has oci in it, none of them say oci:
Exception in thread "main" java.lang.UnsatisfiedLinkError: no ocijdbc11 in java.library.path

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Dynamic run-time objects in a query

Hi everybody,
I came across some docs that say this Dynamic SQL fails:
CREATE PROCEDURE drop_table (table_name IN VARCHAR2) AS
BEGIN
EXECUTE IMMEDIATE DROP TABLE :tab USING table_name;
END;
Can someone explain why can't an object name be provided through a bind variable?
And the workaround, according to the docs is:
CREATE PROCEDURE drop_table (table_name IN VARCHAR2) AS
BEGIN
EXECUTE IMMEDIATE DROP TABLE || table_name;
END;
Can you clarify on this?
Thanks.
-- Kishore.

Kishore:
It is not really the compilier that has the problem, it is just telling you that your code will not run when you try to execute it. When you use bind variables, as in Case 1, Oracle does not "see" the value of the bind variable until it actually executes the statement (we'll ignore peeking in 9.2). So, if you issue something like:
SELECT col
FROM t
WHERE id = :bvWhen Oracle parses the query, it will check to see that t exists, you can select from it, col exists in t, etc. Then, the optimizer will look at the WHERE clause and say "I've got an equality predicate, is there an index on id? If so, it will most likely choose an index based access plan. At this point, the optimizer has no idea what the value of bv is. Now, it will bind the value passed into the query and executes it.
This can lead to bad plans if you have skewed data and no histograms what if id has only 2 distinct values 1 row with id 1 and 99,999 with id 2. If you pass 1 for id, then id is the proper access plan. However, if you pass 2 then a full table scan is much more appropriate.
Now, think about the sequence of events when you try to bind the object name into DDL. What the database will see at run time from the execute immediate statement is:
DROP TABLE :bv;The same things happen in the parse phase as in the SELECT. Oracle will check whether the table exists, that you have the required permissions to drop it, etc. But, which table does it check? Remember, at this point Oracle does not know what value is in the bind variable.
In case 2, what the database will see as the sql statement when the procedure executes is:
DROP TABLE t;Now, at run time, Oracle can do all the required parse time checking and execute the sql statement. The compiler recognizes that the string passed to execute immediate will be at least parsable by the database and allows the compilation to succeed.
HTH
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How to configure oracle 6i report server run time component with application server

we got oracle 6i report server for developing the web based reports for our undergoing product. we r succesed in developing the web based reports using oracle 6i report server.But we r facing problems while deploying the product with oracle reports at clients place,why because the client does not have the oracle 6i report server. To solve this problem we have to configure the oracle 6i report server run time component with application server at client side , but we are unable to configure this component(that is CGI handler).

You can run multiple instances of Reports Server in 6i.
In tnsnames.ora, for each server, have a different name and each listening to different port.
For example,
server1.world = (ADDRESS = (PROTOCOL = TCP)(Host = myhost.mydomain.com)(Port = 1949))
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JDeveloper: Viewing a .css on JSP at design-time + run-time

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Hello,
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Example
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I'm trying to connect to Oracle using jdbc.
this is the simple code for my program, I'm getting run time error...."memory could not be read"
import java.sql.*;
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<<jdbc:oracle:oci8:@BhDb1onlocalhost>>
I haven't ever used the oci8 driver, but you could use the thin driver as follows:
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Hope this helps,
Craig B-)
If someone's response is helpful or correct, please mark it accordingly.

Oracle 10.2 Predictive Analytics Spreadsheet Add-In - Run-time error 429

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ActiveX component can't create object
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Hello,
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you it tried to restart your computer ????
What is version of the excel ?

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Hi,
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Hello!
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Thanks in advance

Hi Francios,
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I suggest what you can do is to create one sequence in your database and use it to generate automatic
empno.
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Regards
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Dear Ted,
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Run time improvement strategies in Oracle 9i PL/SQL

Hi,
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Thanks for ideas in anticipation.
Regards
Vishwa

>Are table function with parallel execution right approach?
That largely depends on more detailed requirements than what you have listed - and of course testing the design and code to 'destruction' :-)
> Are there any other ways that one can handle these volumes.
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Jdeveloper run time oracle libraries

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