TOMCAT jdbc jndi问题

[chenyulu0625]

<Context
docBase="E:/webapps/webapps/ROOT"
path="/"
reloadable="true"
workDir="work\Catalina\localhost\_">
<Resource
auth="Container"
description="DataSource JNDI"
name="jdbc/mainWeb"
type="javax.sql.DataSource"
password="586423"
driverClassName="com.mysql.jdbc.Driver"
maxIdle="100"
maxWait="5000"
username="root"
url="jdbc:mysql://127.0.0.1:3306/maindb?useUnicode=true&characterEncoding=GB2312"
maxActive="200"/>
</Context>
出现
2008-5-5 9:30:38 org.apache.tomcat.util.digester.Digester fatalError
严重: Parse Fatal Error at line 57 column 96: The reference to entity "characterEncoding" must end with the ';' delimiter.
org.xml.sax.SAXParseException: The reference to entity "characterEncoding" must end with the ';' delimiter.
at com.sun.org.apache.xerces.internal.util.ErrorHandlerWrapper.createSAXParseException(Unknown Source)
at com.sun.org.apache.xerces.internal.util.ErrorHandlerWrapper.fatalError(Unknown Source)
at com.sun.org.apache.xerces.internal.impl.XMLErrorReporter.reportError(Unknown Source)
at com.sun.org.apache.xerces.internal.impl.XMLErrorReporter.reportError(Unknown Source)
at com.sun.org.apache.xerces.internal.impl.XMLScanner.reportFatalError(Unknown Source)
at com.sun.org.apache.xerces.internal.impl.XMLScanner.scanAttributeValue(Unknown Source)
at com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl.scanAttribute(Unknown Source)
at com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl.scanStartElement(Unknown Source)
at com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl$FragmentContentDispatcher.dispatch(Unknown Source)
at com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl.scanDocument(Unknown Source)
at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(Unknown Source)
at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(Unknown Source)
at com.sun.org.apache.xerces.internal.parsers.XMLParser.parse(Unknown Source)
at com.sun.org.apache.xerces.internal.parsers.AbstractSAXParser.parse(Unknown Source)
at org.apache.tomcat.util.digester.Digester.parse(Digester.java:1562)
at org.apache.catalina.startup.Catalina.load(Catalina.java:490)
at org.apache.catalina.startup.Catalina.load(Catalina.java:524)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at org.apache.catalina.startup.Bootstrap.load(Bootstrap.java:267)
at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:432)
请问 怎么解决？

[jiatai416]

url="jdbc:mysql://127.0.0.1:3306/maindb?useUnicode=true&characterEncoding=GB2312;" 要在后面加个分号

[nanjg]

  url="jdbc:mysql://localhost:3306/javatest?autoReconnect=true"/>

http://tomcat.apache.org/tomcat-5.5-doc/jndi-datasource-examples-howto.html

[jiaping108]

url="jdbc:mysql://127.0.0.1:3306/maindb?useUnicode=true&characterEncoding='GB2312'"