Weblogic7和JBuilder8的一个问题，大虾请进？高分，在线等待！马上结帐。

jasongufeng 2003-03-05 05:30:58

我在编译运行servlet程序时，Weblogic7.0能正常运行（servlet也能运行），但是出现如下错误：

<2003-3-5 下午05时20分00秒> <Error> <JDBC> <001060> <Cannot startup connection pool "demoXAPool" weblogic.common.ResourceException: Cannot load driver class: com.pointbase.xa.xaDataSource>
<2003-3-5 下午05时20分00秒> <Error> <JDBC> <001060> <Cannot startup connection pool "demoPool" weblogic.common.ResourceException: Cannot load driver class: com.pointbase.jdbc.jdbcUniversalDriver>
<2003-3-5 下午05时20分05秒> <Error> <JDBC> <001059> <Error during Data Source creation: weblogic.common.ResourceException: DataSource(examples-dataSource-demoPool) can't be created with non-existent Pool (connection or multi) (demoPool)

<2003-3-5 下午05时20分05秒> <Error> <JDBC> <001059> <Error during Data Source creation: weblogic.common.ResourceException: DataSource(examples-dataSource-demoXAPool) can't be created with non-existent Pool (connection or multi) (demoXAPool)

<2003-3-5 下午05时20分06秒> <Alert> <JMS> <040052> <JMSServer "examplesJMSServer", store failed to open, java.io.IOException: JMS JDBC store, connection pool = <demoPool>, prefix = <examples>: connection pool does not exist.

java.io.IOException: JMS JDBC store, connection pool = <demoPool>, prefix = <examples>: connection pool does not exist

<2003-3-5 下午05时20分06秒> <Error> <JMS> <040123> <Failed to start JMS Server "examplesJMSServer" due to weblogic.jms.common.JMSException: JMS can not open store exampleJDBCStore.

weblogic.jms.common.JMSException: JMS can not open store exampleJDBCStore

----------- Linked Exception -----------

java.io.IOException: JMS JDBC store, connection pool = <demoPool>, prefix = <examples>: connection pool does not exist

<2003-3-5 下午05时20分10秒> <Error> <EJB> <010070> <Error activating EJB Module : ejb20_basic_containerManaged.jar
Exception is :

Unable to deploy EJB: containerManaged from ejb20_basic_containerManaged.jar:

weblogic.ejb20.WLDeploymentException: The DataSource with the JNDI name: examples-dataSource-demoPool could not be located. Please ensure that the DataSource has been deployed successfully and that the JNDI name in your EJB Deployment descriptor is correct.

Unable to deploy EJB: containerManaged from ejb20_basic_containerManaged.jar:

weblogic.ejb20.WLDeploymentException: The DataSource with the JNDI name: examples-dataSource-demoPool could not be located. Please ensure that the DataSource has been deployed successfully and that the JNDI name in your EJB Deployment descriptor is correct.

<2003-3-5 下午05时20分10秒> <Error> <Deployer> <149231> <The slave deployer was unable to set the activation state to true for the application _appsdir_ejb20_basic_containerManaged_ear

weblogic.management.ApplicationException: activate failed forejb20_basic_containerManaged.jar
{
Module Name: ejb20_basic_containerManaged.jar, Error: Exception activating module: EJBModule(ejb20_basic_containerManaged.jar,status=PREPARED)

Unable to deploy EJB: containerManaged from ejb20_basic_containerManaged.jar:

weblogic.ejb20.WLDeploymentException: The DataSource with the JNDI name: examples-dataSource-demoPool could not be located. Please ensure that the DataSource has been deployed successfully and that the JNDI name in your EJB Deployment descriptor is correct.

TargetException:

Unable to deploy EJB: containerManaged from ejb20_basic_containerManaged.jar:

weblogic.ejb20.WLDeploymentException: The DataSource with the JNDI name: examples-dataSource-demoPool could not be located. Please ensure that the DataSource has been deployed successfully and that the JNDI name in your EJB Deployment descriptor is correct.

我是按下面设置weblogic7的。
WebLogic7的配置：
1．启动WebLogic7
2．打开IE6，在地址栏中输入：<http://localhost:7001/console>
3．输入用户名和密码
4．在左边的目录树中选中Services->JDBC->Connection Pools，单击右侧的Configure a new JDBC Connection Pool.，输入以下信息：
Configuration->General页：
Name = SQL Server Connection Pool
URL = jdbc:weblogic:mssqlserver4:northwind@localhost
Driver classname = weblogic.jdbc.mssqlserver4.Driver
Properties :
user = cne5
Password = “********” <- sa的密码
单击Create建立连接池。
Targets->Server页：
将myserver(服务器名称)移至右侧的列表中，但击单击Apply
5．在左边的目录树中选中Services->JDBC->Data Sources（或者TXData Sources），单击右侧的Configure a new JDBC Connection Pool.，输入以下信息：
Configuration->General页：
Name ＝ SQLServer Tx Data Source
JNDI Name ＝ SQLServer
Pool Name = SQL Server Connection Pool
选中Emulate Two-Phase Commit for non-XA Driver和Row Prefetch Enabled
单击Create建立数据源。
Targets->Server页：
将myserver(服务器名称)移至右侧的列表中，但击单击Apply，配置完毕。

servlet源文件：
package test;
import java.io.*;
import javax.servlet.*;
import javax.servlet.http.*;
public class Servlet extends HttpServlet
{
public void doGet(HttpServletRequest request,
HttpServletResponse response)
throws ServletException, IOException
{
PrintWriter out = response.getWriter();
out.println("Hello World");
}
}

并且我是用sql和windows登陆sql的。
因为我很蠢，请说详细点，谢谢！在线等待！马上结帐。

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