tomcat问题..有高手懂吗?

04-10-15 winwu
我用的是tomcat5.0.28+postgresql7.43

错误:Cannot create PoolableConnectionFactory (Something unusual has occured to cause the driver to fail. Please report this exception: Exception: java.lang.NegativeArraySizeException Stack Trace

我的web.xml配置

: <resource-ref>

<description>postgreSQL Datasource example</description>

<res-ref-name>jdbc/postgres</res-ref-name>

<res-type>javax.sql.DataSource</res-type>

<res-auth>Container</res-auth>

</resource-ref>

我的server.xml配置:

<Context path="" docBase="/home/tools/jakarta-tomcat-5.0.28/webapps/airsoft"

debug="5" reloadable="true" crossContext="true">

<Logger className="org.apache.catalina.logger.FileLogger"

prefix="localhost_DBTest_log." suffix=".txt"

timestamp="true"/>

<Resource name="jdbc/postgres" auth="Container"

type="javax.sql.DataSource"/>

<ResourceParams name="jdbc/postgres">

<parameter>

<name>factory</name>

<value>org.apache.commons.dbcp.BasicDataSourceFactory</value>

</parameter>

<parameter>

<name>driverClassName</name>

<value>org.postgresql.Driver</value>

</parameter>

<parameter>

<name>url</name>

<value>jdbc:postgresql://192.168.1.128:5432/edn6</value>

</parameter>

<parameter>

<name>username</name>

<value>postgres</value>

</parameter>

<parameter>

<name>password</name>

<value></value>

</parameter>

<parameter>

<name>maxActive</name>

<value>20</value>

</parameter>

<parameter>

<name>maxIdle</name>

<value>10</value>

</parameter>

<parameter>

<name>maxWait</name>

<value>-1</value>

</parameter>

</ResourceParams>

</Context>

很急..请大家帮帮忙...

banq
2004-10-17 10:06
配置问题,可参考通用标准参数配置。

winwu
2004-10-18 17:30
问题我已经自己解决拉.....谢谢banq

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