Re: Using Tomcat7 JDBC Connection Pool

2012-02-24 Thread amit shah
Thanks for the response. The below suggestion to make an SP call worked out. Another update on programmatic registering the pool to jmx - It worked out and here is how I did it MBeanServer mBeanServer = ManagementFactory.getPlatformMBeanServer(); try {

Re: Using Tomcat7 JDBC Connection Pool

2012-02-13 Thread Christopher Schultz
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Amit, On 2/9/12 11:21 AM, Amit wrote: Any thoughts on the first point about executing multiple SQL queries on physical connection creation? Doesn't Oracle have a CALL() syntax in a regular query? How are you getting parametric information from

Re: Using Tomcat7 JDBC Connection Pool

2012-02-13 Thread Filip Hanik - Dev Lists
Here is an example String query = BEGIN DBMS_LOCK.sleep(seconds = 5.01); END; It is pretty obvious that you can't do SELECT 1; SELECT 1; is this would result in TWO result sets. But you can create a block and execute any number of instructions The above example executes a stored procedure.

Re: Using Tomcat7 JDBC Connection Pool

2012-02-10 Thread Pid
On 09/02/2012 17:24, Amit wrote: Comment below On 09-Feb-2012, at 10:18 PM, Pid p...@pidster.com wrote: On 09/02/2012 16:21, Amit wrote: Any thoughts on the first point about executing multiple SQL queries on physical connection creation? I have no idea if it'll work, but I'd try:

Re: Using Tomcat7 JDBC Connection Pool

2012-02-09 Thread amit shah
Comments below. On Wed, Feb 8, 2012 at 9:19 PM, Pid p...@pidster.com wrote: On 08/02/2012 14:59, amit shah wrote: Responses below. Thanks. On Wed, Feb 8, 2012 at 7:14 PM, Pid p...@pidster.com wrote: On 08/02/2012 12:30, amit shah wrote: Thanks for the reply. Responses below.

Re: Using Tomcat7 JDBC Connection Pool

2012-02-09 Thread amit shah
One more comment below about oracle UCP. On Thu, Feb 9, 2012 at 5:10 PM, amit shah amits...@gmail.com wrote: Comments below. On Wed, Feb 8, 2012 at 9:19 PM, Pid p...@pidster.com wrote: On 08/02/2012 14:59, amit shah wrote: Responses below. Thanks. On Wed, Feb 8, 2012 at 7:14 PM,

Re: Using Tomcat7 JDBC Connection Pool

2012-02-09 Thread Pid
On 09/02/2012 12:56, amit shah wrote: One more comment below about oracle UCP. snip The pool returns members at random, so how would you know which cached credentials you were getting? The credentials which are passed to the getConnection(String username, String password) method. When we

Re: Using Tomcat7 JDBC Connection Pool

2012-02-09 Thread Amit
Any thoughts on the first point about executing multiple SQL queries on physical connection creation? On 09-Feb-2012, at 7:05 PM, Pid p...@pidster.com wrote: On 09/02/2012 12:56, amit shah wrote: One more comment below about oracle UCP. snip The pool returns members at random, so how

Re: Using Tomcat7 JDBC Connection Pool

2012-02-09 Thread Pid
On 09/02/2012 16:21, Amit wrote: Any thoughts on the first point about executing multiple SQL queries on physical connection creation? I have no idea if it'll work, but I'd try: SELECT 1; SELECT 1; If you are controlling the pool (and you are) by passing in username/password parameters each

Re: Using Tomcat7 JDBC Connection Pool

2012-02-09 Thread Amit
Comment below On 09-Feb-2012, at 10:18 PM, Pid p...@pidster.com wrote: On 09/02/2012 16:21, Amit wrote: Any thoughts on the first point about executing multiple SQL queries on physical connection creation? I have no idea if it'll work, but I'd try: SELECT 1; SELECT 1; If you are

Using Tomcat7 JDBC Connection Pool

2012-02-08 Thread amit shah
I am trying to use the tomcat 7 jdbc connection pool in our application by using the tomcat-jdbc.jar and tomcat-juli.jar files. The basic connection pool works fine. I have few questions/clarifications 1. Executing multiple statements on connection initialization - The pool

Re: Using Tomcat7 JDBC Connection Pool

2012-02-08 Thread Pid
On 08/02/2012 11:41, amit shah wrote: I am trying to use the tomcat 7 jdbc connection pool in our application by using the tomcat-jdbc.jar and tomcat-juli.jar files. The basic connection pool works fine. I have few questions/clarifications 1. Executing multiple statements on connection

Re: Using Tomcat7 JDBC Connection Pool

2012-02-08 Thread amit shah
Thanks for the reply. Responses below. On Wed, Feb 8, 2012 at 5:19 PM, Pid p...@pidster.com wrote: On 08/02/2012 11:41, amit shah wrote: I am trying to use the tomcat 7 jdbc connection pool in our application by using the tomcat-jdbc.jar and tomcat-juli.jar files. The basic connection

Re: Using Tomcat7 JDBC Connection Pool

2012-02-08 Thread Pid
On 08/02/2012 12:30, amit shah wrote: Thanks for the reply. Responses below. On Wed, Feb 8, 2012 at 5:19 PM, Pid p...@pidster.com wrote: On 08/02/2012 11:41, amit shah wrote: I am trying to use the tomcat 7 jdbc connection pool in our application by using the tomcat-jdbc.jar and

Re: Using Tomcat7 JDBC Connection Pool

2012-02-08 Thread amit shah
Responses below. Thanks. On Wed, Feb 8, 2012 at 7:14 PM, Pid p...@pidster.com wrote: On 08/02/2012 12:30, amit shah wrote: Thanks for the reply. Responses below. On Wed, Feb 8, 2012 at 5:19 PM, Pid p...@pidster.com wrote: On 08/02/2012 11:41, amit shah wrote: I am trying to use the

Re: Using Tomcat7 JDBC Connection Pool

2012-02-08 Thread Pid
On 08/02/2012 14:59, amit shah wrote: Responses below. Thanks. On Wed, Feb 8, 2012 at 7:14 PM, Pid p...@pidster.com wrote: On 08/02/2012 12:30, amit shah wrote: Thanks for the reply. Responses below. On Wed, Feb 8, 2012 at 5:19 PM, Pid p...@pidster.com wrote: On 08/02/2012 11:41,