Not receiving correct results using to_timestamp and java code

Using Linux AS3 10.1.0
When I run the following query via ISQL, I receive results. Executing the same query via a java program returns no results. In the time range, if I change the 16:00:00 to 03:00:00, I get results VIA the JAVA CODE and ISQL. I am not receiving an error message in java or the database. If there is a problem with the java code, why do I get results when I change to 03:00:00?
Any comments / solutions are much appreciated!
SELECT (to_char(time_started, 'YYYY-MM-DD HH24:MI:SS')) AS dtg FROM table1 WHERE (time_started between to_timestamp('2006/04/19 16:00:00', 'YYYY/MM/DD HH24:MI:SS') and (to_timestamp('2006/04/21 19:00:00', 'YYYY/MM/DD HH24:MI:SS'))) ORDER BY time_started DESC

Hi
1) Is it possible that your Java and iSQL sessions are running in different timezones for some reason (eg because of a login.sql, a login trigger or something similar run by one and not the other, which could have done something like:
ALTER SESSION SET TIME_ZONE = '-8:00';
2) Are they TIMESTAMP, TIMESTAMP WITH TIMEZONE, or TIMESTAMP WITH LOCAL TIMEZONE? Given that you are only working down to seconds, would DATE datatype be simpler?
3) Check the TIME_STARTED values returned and make sure they are what you expect
4) double check that you really do have identical SQL in both cases, and that you haven't accidentally changed one of them
HTH
Regards Nigel

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Ok, this seems to be a long and convoluted path to do absolutely nothing.
You submit the form.
You run a servlet that gets the parameters correctly (good), creates a SimpleBean (good) and then sets this into request attribute space under the names "user" and "pass" - (why?)
You then forward to the jsp: submit.jsp.
Submit.jsp creates a new SimpleBean, and attempts to populate it with <jsp:setProperty>. You then call the issueData method on it.
Your complaint: Rows are being created in the database which have empty string values instead of the parameters you have passed.
So, why are the values blank? Where do you think these values should be coming from?
Looking at SimpleBean we find one mistake - you have mis-named your get/set methods.
To properly follow java beans standards, you should use camel-case for your methods.
Rather than getuserName() the method should be getUserName(). getpassword() should be getPassword() etc etc.
The method getUserName() defines a property "userName" for the bean.
Once that is fixed, lets go to submit.jsp. The <jsp:setProperty> statement will try and set all properties of the bean from the request parameters.
There are no request parameters "userName" or "password" so those values don't get set in the bean, therefore it uses their default value of empty string - "".
There ARE request parameters called "user" and "pass" but because they aren't properties of the bean, they get ignored.
As a result, the values are empty string, and that is exactly what gets inserted into the database.
Ways to fix this
1 - rename your parameters on your form to be "userName" and "password" to match the bean. That way the <jsp:setProperty> tag will populate them properly.
or
2 - Call issueData() method from your servlet after you have created the SimpleBean. Better in my opinion as you then don't have any scriptlet code on a JSP page.
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evnafets

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