运行结果(续):
--------------- nested within: ------------------weblogic.utils.AssertionError: ***** ASSERTION FAILED *****[ Failed to generate class for weblogic.jdbc.rmi.internal.ConnectionImpl_weblogic_jdbc_wrapper_PoolConnection_oracle_jdbc_driver_T4CConnection_813_WLStub ] - with nested exception:[java.lang.reflect.InvocationTargetException - with target exception:[java.lang.ArrayIndexOutOfBoundsException: 210]] at weblogic.rmi.internal.StubGenerator.generateStub(StubGenerator.java:814) at weblogic.rmi.internal.StubGenerator.generateStub(StubGenerator.java:797) at weblogic.rmi.extensions.StubFactory.getStub(StubFactory.java:79) at weblogic.rmi.utils.io.RemoteObjectReplacer.resolveObject(RemoteObjectReplacer.java:237) at weblogic.rmi.internal.StubInfo.readResolve(StubInfo.java:142) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:324) at java.io.ObjectStreamClass.invokeReadResolve(ObjectStreamClass.java:925) at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1655) at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1274) at java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:1845) at java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1769) at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1646) at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1274) at java.io.ObjectInputStream.readObject(ObjectInputStream.java:324) at weblogic.common.internal.ChunkedObjectInputStream.readObject(ChunkedObjectInputStream.java:120) at weblogic.rjvm.MsgAbbrevInputStream.readObject(MsgAbbrevInputStream.java:117) at weblogic.rmi.internal.ObjectIO.readObject(ObjectIO.java:56) at weblogic.rjvm.ResponseImpl.unmarshalReturn(ResponseImpl.java:159) at weblogic.rmi.cluster.ReplicaAwareRemoteRef.invoke(ReplicaAwareRemoteRef.java:285) at weblogic.rmi.cluster.ReplicaAwareRemoteRef.invoke(ReplicaAwareRemoteRef.java:244) at weblogic.jdbc.common.internal.RmiDataSource_813_WLStub.getConnection(Unknown Source) at pool.testJDBCPool.main(testJDBCPool.java:17)java.lang.reflect.InvocationTargetException at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39) at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27) at java.lang.reflect.Constructor.newInstance(Constructor.java:274) at weblogic.rmi.internal.StubGenerator.generateStub(StubGenerator.java:812) at weblogic.rmi.internal.StubGenerator.generateStub(StubGenerator.java:797) at weblogic.rmi.extensions.StubFactory.getStub(StubFactory.java:79) at weblogic.rmi.utils.io.RemoteObjectReplacer.resolveObject(RemoteObjectReplacer.java:237) at weblogic.rmi.internal.StubInfo.readResolve(StubInfo.java:142) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:324) at java.io.ObjectStreamClass.invokeReadResolve(ObjectStreamClass.java:925) at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1655) at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1274) at java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:1845) at java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1769) at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1646) at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1274) at java.io.ObjectInputStream.readObject(ObjectInputStream.java:324) at weblogic.common.internal.ChunkedObjectInputStream.readObject(ChunkedObjectInputStream.java:120) at weblogic.rjvm.MsgAbbrevInputStream.readObject(MsgAbbrevInputStream.java:117) at weblogic.rmi.internal.ObjectIO.readObject(ObjectIO.java:56) at weblogic.rjvm.ResponseImpl.unmarshalReturn(ResponseImpl.java:159) at weblogic.rmi.cluster.ReplicaAwareRemoteRef.invoke(ReplicaAwareRemoteRef.java:285) at weblogic.rmi.cluster.ReplicaAwareRemoteRef.invoke(ReplicaAwareRemoteRef.java:244) at weblogic.jdbc.common.internal.RmiDataSource_813_WLStub.getConnection(Unknown Source) at pool.testJDBCPool.main(testJDBCPool.java:17)Caused by: java.lang.ArrayIndexOutOfBoundsException: 210 at weblogic.jdbc.rmi.internal.ConnectionImpl_weblogic_jdbc_wrapper_PoolConnection_oracle_jdbc_driver_T4CConnection_813_WLStub.ensureInitialized(Unknown Source) at weblogic.jdbc.rmi.internal.ConnectionImpl_weblogic_jdbc_wrapper_PoolConnection_oracle_jdbc_driver_T4CConnection_813_WLStub.<init>(Unknown Source) ... 29 more--------------- nested within: ------------------weblogic.utils.AssertionError: ***** ASSERTION FAILED *****[ Failed to generate class for weblogic.jdbc.rmi.internal.ConnectionImpl_weblogic_jdbc_wrapper_PoolConnection_oracle_jdbc_driver_T4CConnection_813_WLStub ] - with nested exception:[java.lang.reflect.InvocationTargetException - with target exception:[java.lang.ArrayIndexOutOfBoundsException: 210]] at weblogic.rmi.internal.StubGenerator.generateStub(StubGenerator.java:814) at weblogic.rmi.internal.StubGenerator.generateStub(StubGenerator.java:797) at weblogic.rmi.extensions.StubFactory.getStub(StubFactory.java:79) at weblogic.rmi.utils.io.RemoteObjectReplacer.resolveObject(RemoteObjectReplacer.java:237) at weblogic.rmi.internal.StubInfo.readResolve(StubInfo.java:142) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:324) at java.io.ObjectStreamClass.invokeReadResolve(ObjectStreamClass.java:925) at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1655) at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1274) at java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:1845) at java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1769) at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1646) at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1274) at java.io.ObjectInputStream.readObject(ObjectInputStream.java:324) at weblogic.common.internal.ChunkedObjectInputStream.readObject(ChunkedObjectInputStream.java:120) at weblogic.rjvm.MsgAbbrevInputStream.readObject(MsgAbbrevInputStream.java:117) at weblogic.rmi.internal.ObjectIO.readObject(ObjectIO.java:56) at weblogic.rjvm.ResponseImpl.unmarshalReturn(ResponseImpl.java:159) at weblogic.rmi.cluster.ReplicaAwareRemoteRef.invoke(ReplicaAwareRemoteRef.java:285) at weblogic.rmi.cluster.ReplicaAwareRemoteRef.invoke(ReplicaAwareRemoteRef.java:244) at weblogic.jdbc.common.internal.RmiDataSource_813_WLStub.getConnection(Unknown Source) at pool.testJDBCPool.main(testJDBCPool.java:17)Exception in thread "main"
--------------- nested within: ------------------weblogic.utils.AssertionError: ***** ASSERTION FAILED *****[ Failed to generate class for weblogic.jdbc.rmi.internal.ConnectionImpl_weblogic_jdbc_wrapper_PoolConnection_oracle_jdbc_driver_T4CConnection_813_WLStub ] - with nested exception:[java.lang.reflect.InvocationTargetException - with target exception:[java.lang.ArrayIndexOutOfBoundsException: 210]] at weblogic.rmi.internal.StubGenerator.generateStub(StubGenerator.java:814) at weblogic.rmi.internal.StubGenerator.generateStub(StubGenerator.java:797) at weblogic.rmi.extensions.StubFactory.getStub(StubFactory.java:79) at weblogic.rmi.utils.io.RemoteObjectReplacer.resolveObject(RemoteObjectReplacer.java:237) at weblogic.rmi.internal.StubInfo.readResolve(StubInfo.java:142) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:324) at java.io.ObjectStreamClass.invokeReadResolve(ObjectStreamClass.java:925) at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1655) at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1274) at java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:1845) at java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1769) at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1646) at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1274) at java.io.ObjectInputStream.readObject(ObjectInputStream.java:324) at weblogic.common.internal.ChunkedObjectInputStream.readObject(ChunkedObjectInputStream.java:120) at weblogic.rjvm.MsgAbbrevInputStream.readObject(MsgAbbrevInputStream.java:117) at weblogic.rmi.internal.ObjectIO.readObject(ObjectIO.java:56) at weblogic.rjvm.ResponseImpl.unmarshalReturn(ResponseImpl.java:159) at weblogic.rmi.cluster.ReplicaAwareRemoteRef.invoke(ReplicaAwareRemoteRef.java:285) at weblogic.rmi.cluster.ReplicaAwareRemoteRef.invoke(ReplicaAwareRemoteRef.java:244) at weblogic.jdbc.common.internal.RmiDataSource_813_WLStub.getConnection(Unknown Source) at pool.testJDBCPool.main(testJDBCPool.java:17)java.lang.reflect.InvocationTargetException at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39) at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27) at java.lang.reflect.Constructor.newInstance(Constructor.java:274) at weblogic.rmi.internal.StubGenerator.generateStub(StubGenerator.java:812) at weblogic.rmi.internal.StubGenerator.generateStub(StubGenerator.java:797) at weblogic.rmi.extensions.StubFactory.getStub(StubFactory.java:79) at weblogic.rmi.utils.io.RemoteObjectReplacer.resolveObject(RemoteObjectReplacer.java:237) at weblogic.rmi.internal.StubInfo.readResolve(StubInfo.java:142) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:324) at java.io.ObjectStreamClass.invokeReadResolve(ObjectStreamClass.java:925) at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1655) at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1274) at java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:1845) at java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1769) at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1646) at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1274) at java.io.ObjectInputStream.readObject(ObjectInputStream.java:324) at weblogic.common.internal.ChunkedObjectInputStream.readObject(ChunkedObjectInputStream.java:120) at weblogic.rjvm.MsgAbbrevInputStream.readObject(MsgAbbrevInputStream.java:117) at weblogic.rmi.internal.ObjectIO.readObject(ObjectIO.java:56) at weblogic.rjvm.ResponseImpl.unmarshalReturn(ResponseImpl.java:159) at weblogic.rmi.cluster.ReplicaAwareRemoteRef.invoke(ReplicaAwareRemoteRef.java:285) at weblogic.rmi.cluster.ReplicaAwareRemoteRef.invoke(ReplicaAwareRemoteRef.java:244) at weblogic.jdbc.common.internal.RmiDataSource_813_WLStub.getConnection(Unknown Source) at pool.testJDBCPool.main(testJDBCPool.java:17)Caused by: java.lang.ArrayIndexOutOfBoundsException: 210 at weblogic.jdbc.rmi.internal.ConnectionImpl_weblogic_jdbc_wrapper_PoolConnection_oracle_jdbc_driver_T4CConnection_813_WLStub.ensureInitialized(Unknown Source) at weblogic.jdbc.rmi.internal.ConnectionImpl_weblogic_jdbc_wrapper_PoolConnection_oracle_jdbc_driver_T4CConnection_813_WLStub.<init>(Unknown Source) ... 29 more--------------- nested within: ------------------weblogic.utils.AssertionError: ***** ASSERTION FAILED *****[ Failed to generate class for weblogic.jdbc.rmi.internal.ConnectionImpl_weblogic_jdbc_wrapper_PoolConnection_oracle_jdbc_driver_T4CConnection_813_WLStub ] - with nested exception:[java.lang.reflect.InvocationTargetException - with target exception:[java.lang.ArrayIndexOutOfBoundsException: 210]] at weblogic.rmi.internal.StubGenerator.generateStub(StubGenerator.java:814) at weblogic.rmi.internal.StubGenerator.generateStub(StubGenerator.java:797) at weblogic.rmi.extensions.StubFactory.getStub(StubFactory.java:79) at weblogic.rmi.utils.io.RemoteObjectReplacer.resolveObject(RemoteObjectReplacer.java:237) at weblogic.rmi.internal.StubInfo.readResolve(StubInfo.java:142) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:324) at java.io.ObjectStreamClass.invokeReadResolve(ObjectStreamClass.java:925) at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1655) at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1274) at java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:1845) at java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1769) at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1646) at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1274) at java.io.ObjectInputStream.readObject(ObjectInputStream.java:324) at weblogic.common.internal.ChunkedObjectInputStream.readObject(ChunkedObjectInputStream.java:120) at weblogic.rjvm.MsgAbbrevInputStream.readObject(MsgAbbrevInputStream.java:117) at weblogic.rmi.internal.ObjectIO.readObject(ObjectIO.java:56) at weblogic.rjvm.ResponseImpl.unmarshalReturn(ResponseImpl.java:159) at weblogic.rmi.cluster.ReplicaAwareRemoteRef.invoke(ReplicaAwareRemoteRef.java:285) at weblogic.rmi.cluster.ReplicaAwareRemoteRef.invoke(ReplicaAwareRemoteRef.java:244) at weblogic.jdbc.common.internal.RmiDataSource_813_WLStub.getConnection(Unknown Source) at pool.testJDBCPool.main(testJDBCPool.java:17)Exception in thread "main"
解决方案 »
- 找书
- spring queryforlist 固定的sql语句(SQL语句固定不变,如何用queryforlist,还是用别的方法???)
- 小白:哪里有ibatis学习资料?
- tomcat5的问题
- SQL2000与EJB之间的数据类型问题?
- hql能删除(drop)数据库的表吗?
- 在telnet中设置了本地回显后,再次打开又关闭了本地回显,怎么办呢?
- webstart下运行显示空界面
- struts2下载的问题
- @feignClient注解放在接口上可以直接调用对应的目标服务,那么,它的实现类有什么作用呢
- 问一个入门的问题,webservice和ejb的发展前景
- applet跟servlet之间通讯异常,请帮忙看看!
按下面步骤一定成功://使用Tomcat的Web管理应用配置数据源 启动Tomcat服务器,打开浏览器,输入http://localhost:8080/admin/(其中localhost可能是一台机器的IP或是服务器名称),进入管理界面的登陆页面,这时候请输入原来安装时要求输入的用户名和密码,登陆到管理界面,
选择Resources-Data sources进入配置数据源界面,选择Data Source Actions ->选择Create New Data Source,进入配置详细信息界面,内容如下: JNDI Name: jdbc/mysql
Data Source URL: jdbc:mysql://192.168.0.16/SUBRDB
JDBC Driver Class: org.gjt.mm.mysql.Driver
User Name: root
Password: ********
Max. Active Connections: 4
Max. Idle Connections: 2
Max. Wait for Connection: 500
Validation Query: 要求输入的JNDI Name等信息,其中除了JDBC DriverClass之外,其他的可以根据你的需要填写。比如Data Source URL的内容可能是:jdbc:mysql:// IP或是名称/DataBaseName,其中DataBaseName是你的数据库名称,IP是你的数据库的所在的服务器的IP或是名称。最后点击Save->Commit Change.这样你的数据源的基本资料配置一半了。4、 web.xml和%TOMCAT_HOME%\conf\Catalina\localhost下对应你的引用的配置文件修改通过文件夹导航到%TOMCAT_HOME%\conf,打开web.xml,在</web-app>的前面添加以下内容: <resource-ref> <description>DB Connection</description> <res-ref-name>jdbc/mysql</res-ref-name> <res-type>javax.sql.DataSource</res-type> <res-auth>Container</res-auth> </resource-ref> 注意res-ref-name填写的内容要与在上文提到的JNDI Name名称一致。 通过文件夹导航到%TOMCAT_HOME%\conf\Catalina\localhost下,找到你的web应用对应的.xml文件,如 ROOT.xml,并在此文件的下添入代码:<ResourceLink name="jdbc/mysql" global="jdbc/mysql" type="javax.sql.DataSourcer"/> 到这里,配置工作就基本完成了。5、 其他注意事项别忘了JDBC驱动程序mysql-connector-java-3.0.9-stable-bin.jar一定要放置到Tomcat的对应目录,你的JDBC驱动可能版比笔者高,不过只要能与所使用的MySql对应就可以了,因为我发现版本太低的JDBC驱动不能支持4.0.*版本的MySQL数据库,建议放置在%TOMCAT_HOME%\common\lib和应用的WEB-INF\lib下。两者有什么不同呢?其实一看就明白了,common\li是所有的应用都可以使用的库文件位置。重启你的Tomcat服务。 6、 编写测试代码在应用的目录下建立一个Test.jsp文件,代码如下:<!doctype html public "-//w3c//dtd html 4.0 transitional//en" "http://www.w3.org/TR/REC-html40/strict.dtd"><%@ page import="java.sql.*"%><%@ page import="javax.sql.*"%><%@ page import="javax.naming.*"%><%@ page session="false" %><html><head><meta http-equiv="Content-Type" content="text/html; charset=gb2312"><title></title><% out.print("我的测试开始"); DataSource ds = null; try{ InitialContext ctx=new InitialContext(); ds=(DataSource)ctx.lookup("java:comp/env/jdbc/mysql"); Connection conn = ds.getConnection(); Statement stmt = conn.createStatement(); //提示:users必须是数据库已有的表,//这里的数据库前文提及的Data Source URL配置里包含的数据库。 String strSql = " select * from users"; ResultSet rs = stmt.executeQuery(strSql); while(rs.next()){ out.print(rs.getString(1)); }out.print("我的测试结束"); } catch(Exception ex){ out.print(“出现例外,信息是:”+ex.getMessage()); ex.printStackTrace(); }%></head><body></body></html>运行结果:我的测试开始12345678我的测试结束,因为我的rs.getString(1) 在数据库就是存放12345678