Server configuration is not my specialty. I have an app I created that uses ejp3 over mysql. It was working fine except the database would disconnect after a period of inactivity. I decided to put in a connection pool that would manage this. C3P0 looked good and would be able to solve...
<check-valid-connection-sql>select 1 from dual</check-valid-connection-sql> </validation> </datasource> <drivers> <driver name="h2" module="com.h2database.h2"> <xa-datasource-class>org.h2.jdbcx.JdbcDataSource</xa-datasource-class> </driver> <driver name="oracle" module="com.oracle....
> <datasources> <local-tx-datasource> <jndi-name>itcastDS</jndi-name> <connection-url>jdbc:mysql://mysql-hostname:3306/test</connection-url> <driver-class>com.mysql.jdbc.Driver</driver-class> <user-name>quwenzhe</user-name> <password>123456</password> <min-pool-size>3</min-pool-size...
-- Uses the pingDatabase method to check a connection is still valid before handing it out from the pool --> <valid-connection-checker-class-name>org.jboss.resource.adapter.jdbc.vendor.OracleValidConnectionChecker</valid-connection-checker-class-name> <!-- Checks the Oracle error codes and me...
<local-tx-datasource> <jndi-name>MSSQLDS</jndi-name> <connection-url>jdbc:microsoft:sqlserver://localhost:1433;DatabaseName=MyDatabase</connection-url> <driver-class>com.microsoft.sqlserver.jdbc.SQLServerDriver</driver-class> <min-pool-size>3</min-pool-size> ...
路径为D:\profession\jboss-as-7.1.1.Final\standalone\configuration里面的standalone.xml文件, 查找节点找到 datasources的节点,默认下jboss会 有个默认的数据源 <datasourcejndi-name="java:/MySqlDS"pool-name="MySqlDS"enabled="true"use-java-context="true"><connection-url>jdbc:mysql://localhost:3306/...
<datasource jndi-name="java:/MySqlDS" pool-name="MySqlDS"> <connection-url>jdbc:mysql://localhost:3306/mydatabase</connection-url> <driver>mysql</driver> <security> <user-name>dbuser</user-name> <password>dbpassword</password> </security> </datasource> 配置驱动:在<drivers>标签中添加...
database... 2006-04-26 10:34:59,721 WARN [org.jboss.resource.connectionmanager.JBossManagedConnectionPool] Unable to fill pool org.jboss.resource.JBossResourceException: Could not create connection; - nested throwable: (java.sql.SQLException: Io exception: The Network Adapter ...
<url-selector-strategy-class-name>-From JBoss5 ONLY database failover is part of the main datasource config <stale-connection-checker-class-name>- An implementation of org.jboss.resource.adapter.jdbc.StateConnectionChecker that will decide whether SQLExceptions that notify of bad connections throw...
JBoss. In JBoss you can configure all the necessary information to create a connection (driver, url, user, password, etc) and some configuration for the pool (minimum size, maximum size, etc), but you can't configure the class that is going to provide the implementation for connection ...