Experience the real struts development (Phase 2) 3

Configure web.xml to make this servlet load when starting.

TestConnectionPooler

com.test.web.testservlet

2

Start Tomcat

The information is as follows

2004-3-20

21:28:05

Org.apache.commons.Modeler.Registry GetRegistry

Information: CREATING New Registry Instance

2004-3-20

21:28:06

Org.apache.commons.Modeler.Registry Get Server

Information: CREANG MBEANSERVER

2004-3-20

21:28:07

Org.apache.coyote.http11.http11protocol init

Information: Initializing Coyote HTTP / 1.1 On Port 80

Starting Service Tomcat-Standalone

Apache Tomcat / 4.1.27-Le-JDK14

2004-03-20 21: 28: 11,843 info [main] web.testservlet (TestServlet.java: 43) - Connection pool OK

2004-3-20

21:28:13

Org.apache.struts.util.propertyMessageResources

Information: Initializing, Config = 'org.apache.struts.util.localstrings', ReturnNull = TRUE

2004-3-20

21:28:13

Org.apache.struts.util.propertyMessageResources

Now let's turn off the mysql database service, restart Tomcat

The information is as follows

2004-3-20

21:26:48

Org.apache.commons.Modeler.Registry GetRegistry

Information: CREATING New Registry Instance

2004-3-20

21:26:49

Org.apache.commons.Modeler.Registry Get Server

Information: CREANG MBEANSERVER

2004-3-20

21:26:50

Org.apache.coyote.http11.http11protocol init

Information: Initializing Coyote HTTP / 1.1 On Port 80

Starting Service Tomcat-Standalone

Apache Tomcat / 4.1.27-Le-JDK14

2004-03-20 21: 26: 55, 421 Error [main] web.testservlet (TestServlet.java: 48) - Error Cannot Create PoolableConnectionFactory

2004-3-20

21:26:56

Org.apache.struts.util.propertyMessageResources

Information: Initializing, Config = 'org.apache.struts.util.localstrings', ReturnNull = TRUE

2004-3-20

21:26:56

Org.apache.struts.util.propertyMessageResources The database connection has been successful, then we reconfigure Hibernate so that it supports the connection pool.