c3p0

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Hibernate failed to execute query afte 1 day

I am getting following error in my web application after one day. I have dont lot of search on it for couldn\'t fix this problem yet. Can anybody help me out?[详细]

2023-04-12 19:28 分类：问答
Reload web server with gwt and c3p0 connection pool?

I have a web application written in gwt, and I\'m using a PostgreSQL database in the back end. When I make a new session on the server, I set up c3p0 and get a jdbc connection:[详细]

2023-04-12 04:25 分类：问答
Jpa2/hibernate c3p0 pool configuration lead connection and thread leaks

I am trying to use c3p0 as connection pool provider in my application (jpa 2 and hibernate core 3.3.2)but c3p0 getting too much connection from database.This is same problem but answer not helped.I am[详细]

2023-04-09 11:38 分类：问答
JPA\Hibernate database restart problem

After database restart EntityManagerFactory\'s connection become invalid(persistence exception : broken pipe ) .I try to set properties onpersistence.xml to solve problem butit is not worked.How can i[详细]

2023-04-07 16:50 分类：问答
Questions regarding C3P0 Pooled Data Source

I tried to use Pooled Data source to log information regarding database connection pool i.e, Max pool size, current no. of connections in use, busy connection etc. I am using C3P0Registry to get poole[详细]

2023-04-07 02:10 分类：问答
Example of a good 'middle-of-the road' c3p0 configuration for MySQL?

i am trying to use c3p0 in my current Spring ba开发者_运维知识库sed application. I am no database pooling expert and was wondering if there is a more or less a good example of a c3p0 configuration (in[详细]

2023-04-01 01:03 分类：问答
Hibernate + c3p0 + SQL Server

I make server with HIBERNATE and SQL Server. When I use c3p0 connection pool and make load test I get lock in java (in c3p0).[详细]

2023-03-28 22:57 分类：问答
liferay running slow

I have installed Liferay-Tomcat 6.0.6 on one of my Linux machine having 4GB of RAM and it uses MySQL installed on a different machine.[详细]

2023-03-28 15:50 分类：问答
Configuring Hibernate Connection pooling with c3p0 on Oracle10g

I am unable to get a connection pool using c3p0 with Hibernate and Oracle.The database is Oracle 10.2, and hibernate version is 3.6.5.When I take out the c3p0 settings from the config, it works fine.[详细]

2023-03-27 19:24 分类：问答
Postgresql + Hibernate3 + C3p0 = not closing connections

This only happens until peak load of the system. Hibernate exception: org.hibernate.exception.JDBCConnectionException: could not execute query[详细]

2023-03-27 14:02 分类：问答