Calling oracle SQL Loader from java program

Hi,
I want to insert data into oracle tables from a text files containing fixed length fields. I am using SQLLoader to achieve this. The requirement is to call the SQLLoader within the java program.
Does anyone know how to call SQL Loader from java program?
Thanks,
Varsha

Simply "exec" the sqlldr program with the parameters you need to pass to it.
Runtime.exec (........)
Try to pass all parameters needed including the username and password, and use the option "silent" to avoid output, and the option "log" to have a log file of the modifications that sqlldr has done to the database.

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I am trying to invoke the Oracle stored procedure from Java. The procedure does not take any parameters and does not return anything. If I call it from SQL prompt it is working perfectly. I am calling it in my program as follows.
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Hi all,
I am facing a problem during call of oracle PL/SQL function from java using CallableStatement.
I receive following error message.
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Try this:
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Martijn Teigeler
Edited by: mTeigeler on Oct 13, 2007 10:22 AM

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Hi,
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Java 1.4
oracle 10g
oracle jdbc driver:9.2.0.8.0
websphere portal 6.0.0.1
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spacetorrent escribió:
for (int x=0; x <result.size(); x++){
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Hello all. I've been banging my head against this all day:
Here's the procedure I'm calling:
GetIDsByLatLonRadius(inLatitude IN NUMBER,
inLongitude IN NUMBER,
inRadius IN NUMBER,
inTableName IN VARCHAR2,
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inLatColName IN VARCHAR2,
inLonColName IN VARCHAR2,
LocationIDs OUT HomesCom_Types.GenericCursorType,
ErrorNo OUT VARCHAR2);
And here's the JAVA code:
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proc.registerOutParameter(9,OracleTypes.VARCHAR);
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Thanks in advance,
Danny

Danny,
Don't print merely the error message, print the whole stack trace.
Then post it here.
What java version are you using?
What JDBC driver and version are you using?
What Oracle database version are you using?
Is the code from a Java ServerPages (JSP) or from a Java Stored Procedure (JSP)?
I guess "HomesCom_Types" is one of your PL/SQL packages or routines, right?
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Check the Oracle documentation for more details.
Good Luck,
Avi.

Calling oracle SQL Loader from java program

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