Java.sql.SQLException: execute() never called java.sql.SQLException: execut

Hi,
I am having problem in with depolying application developed using creator on Tomcat5.0. I am using sybase for connection
MY JNDI settigns are correct. I have tried using
1. Sun creator drvier class
or
2. JConnection6_0
But am having no luck so far.
Here is the stack trace
java.sql.SQLException: execute() never called
at com.sun.sql.rowset.CachedRowSetXImpl.checkExecuted(CachedRowSetXImpl.java:269)
at com.sun.sql.rowset.CachedRowSetXImpl.next(CachedRowSetXImpl.java:1423)
at webreporting.security.LoginValidator.authorizeUser(LoginValidator.java:61)
at webreporting.Page1.button1_action(Page1.java:308)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:585)
at com.sun.faces.el.MethodBindingImpl.invoke(MethodBindingImpl.java:126)
at com.sun.faces.application.ActionListenerImpl.processAction(ActionListenerImpl.java:72)
at com.sun.rave.web.ui.appbase.faces.ActionListenerImpl.processAction(ActionListenerImpl.
at javax.faces.component.UICommand.broadcast(UICommand.java:312)
at javax.faces.component.UIViewRoot.broadcastEvents(UIViewRoot.java:267)
at javax.faces.component.UIViewRoot.processApplication(UIViewRoot.java:381)
at com.sun.faces.lifecycle.InvokeApplicationPhase.execute(InvokeApplicationPhase.java:75)
at com.sun.faces.lifecycle.LifecycleImpl.phase(LifecycleImpl.java:221)
at com.sun.faces.lifecycle.LifecycleImpl.execute(LifecycleImpl.java:90)
at javax.faces.webapp.FacesServlet.service(FacesServlet.java:197)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChai
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:1

java.sql.SQLException: execute() never called
at com.sun.sql.rowset.CachedRowSetXImpl.checkExecuted(CachedRowSetXImpl.java:269)
at com.sun.sql.rowset.CachedRowSetXImpl.next(CachedRowSetXImpl.java:1423)
at webreporting.security.LoginValidator.authorizeUser(LoginValidator.java:61)You can't call cachedRowSet.next() until after you've executed your query. That's what the stack trace seems to say.
cachedRowSet.execute() retrieves the rows from the database.
next() lets you interate through the retrieved rows (aka the ResultSet).

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Thanks for your help princekumar8 and gona_david
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Did you get the solution for this. if you can get please, tell me .
i m struggling like hell. everything ok. I cannot get the rows. when i deploy in Tomcat 5.5
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Hi avi,
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drwxrwxr-x 53 ora9sys dba 1024 Aug 13 09:09 ..
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Regards,
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Kamal,
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Regards,
Bernard

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at
[snip]

OK... I figured it out.
Apparently, this error happens when you forget to register the output part of an in/out parameter. I would have hoped for better error messaging, but oh well.
-ed-

Does Java support mutliple sql statements in one call?

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Thanks a lot.

i think java support was added to oracle from 8i. is you package is in the form of jar file or java code.?
you can you jdeveloper the best one i found for writing java and sqlj stored procedures
you can use loadjava here is a cut and paste from a example i have on my system
REM Server-side translation, execution of SQLJ program
REM
REM Environment setup:
REM - have sqlj and javac in your PATH
REM - SQLJ libaries in your CLASSPATH
REM
REM In the directory having the SQLJ demo for the server,
REM execute the following commands
REM Drop any previously-loaded demo classes
sqlplus scott/tiger @Dropl
REM Load the SQLJ source directly
call loadjava -oci8 -resolve -force -user scott/tiger ServerDemo.sqlj
REM Publish SQL wrapper and run the demo on the server using SQL*Plus
sqlplus scott/tiger @Run.sql
REM In sqlplus, it should print
REM Hello! I'm SQLJ in server!
REM Today is <date>

How to call PL-SQL script/stored procedure from Java?

Assume I want to call a PL-SQL stored procedure from external Java program.
How can I do this?
Is there a simple "Hello world" example for this?
Peter

This forum is for Oracle only not for java
Ug

Calling java from pl/sql in oracle 10g?its very urgent.

Hi Friends,
i hve simple java code:
class Hell
public static String Hello()
return"hello world";
& compile this code using javac & loaded Hell.class in to database using this command
c:\>loadjava -user chandru/shekar@pulser c:\Hell.class
& i wrote pl/sql like:
CREATE OR REPLACE FUNCTION Hell RETURN String as language java name 'Hell.Hello() return java.lang.String';
i will compile the code & run but at that time this error i am getting:
ORA-29516: Aurora assertion failure: Assertion failure at eox.c:317
Uncaught exception System error: java/lang/UnsupportedClassVersionError
I am using oracle 10g.Plzzzzzzzzz help me.Its very important to for me.
Is any path i hve to set for oracle 10g database.Plz any one help me.
regards
shekar

Hello here is how I solved the problem
Let us assume that i try to load the file Hello.Java into the user scott.
public class Hello {
     public static String world() {
          return "hello world";
1) Dropjava
You must drop the java class if you already have loaded the class onto the server.
dropjava -u scott/tiger Hello.class
2) load class on server and let the server compile the source code.
It is necessary to compile the source code on the server when the server and the local machine have different Java versions. To check which Java version there is running on the client machine open a command prompt and write Java -version
loadjava -user scott/tiger -resolve Hello.java
3) Publish stored procedure
sqlplus scott/tiger@oracle
CREATE OR REPLACE FUNCTION helloworld RETURN VARCHAR2 AS                LANGUAGE JAVA NAME 'Hello.world () return java.lang.String';
4)Call stored procedure
VARIABLE myString VARCHAR2(20);
CALL helloworld() INTO :myString;
PRINT myString;
RGDS
Thomas Winterberg

Java.sql.SQLException: execute() never called java.sql.SQLException: execut

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