RE: Tomcat 7 JDBC Connection Pool - question about usage from Java code

Thanks. That makes sense. Pooling for the duration of that single web service call is not our main goal. However, JAX-RS allows me to persist objects in memory across web service calls, so I can keep a collection of DataSource instances (e.g., by database name, in a ConcurrentHashMap). No proble

Re: Tomcat 7 JDBC Connection Pool - question about usage from Java code

2014-10-26 1:49 GMT+04:00 Ric Bernat : >> There is no such method to be called like on the above line. >> "DataSource(PoolConfiguration)" is a constructor. To call a constructor you >> need the keyword "new". > > My bad: I copied some code around and dropped the "new." You are quite right: > I am

RE: Tomcat 7 JDBC Connection Pool - question about usage from Java code

> First of all, let me apologize for typos and comprehension errors. I'm writing > without glasses (magnification on screen is 200% and I'm taking frequent breaks). I am sorry to hear this is a burden for you. I appreciate you effort. > I'm not sure why you're not using JNDI and letting Tomcat m

RE: Tomcat 7 JDBC Connection Pool - question about usage from Java code

> There is no such method to be called like on the above line. > "DataSource(PoolConfiguration)" is a constructor. To call a constructor you > need the keyword "new". My bad: I copied some code around and dropped the "new." You are quite right: I am calling the constructor. > No. A constructor

Re: Tomcat 7 JDBC Connection Pool - question about usage from Java code

2014-10-25 23:12 GMT+04:00 Ric Bernat : > I am using Tomcat 7.0.53, and I am using Tomcat JDBC connection pooling to > connect to multiple PostgreSQL (9.3) databases. My application is a JAX-RS > (Jersey) web server application that provides a set RESTful web services (no > UI). My data layer uses

Re: Tomcat 7 JDBC Connection Pool - question about usage from Java code

-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 On 10/25/2014 12:12 PM, Ric Bernat wrote: > I am using Tomcat 7.0.53, and I am using Tomcat JDBC connection > pooling to connect to multiple PostgreSQL (9.3) databases. My > application is a JAX-RS (Jersey) web server application that > provides a set

tomcat websocket communication with external java program

I have a tomcat webpage with a websocket server written in java to communicate with the webpage. I want this websocket server to be able to communicate with an external java program without an sockets, so something like this webpage<>websocket server<>external java

Tomcat 7 JDBC Connection Pool - question about usage from Java code

I am using Tomcat 7.0.53, and I am using Tomcat JDBC connection pooling to connect to multiple PostgreSQL (9.3) databases. My application is a JAX-RS (Jersey) web server application that provides a set RESTful web services (no UI). My data layer uses the Spring JdbcTemplate library. First, let