c3p0错误：java.lang.ClassNotFoundException: com.mchange.v2.ser.Indirector - 代码天地

c3p0错误：java.lang.ClassNotFoundException: com.mchange.v2.ser.Indirector

其他 2021-01-25 04:59:59 阅读次数: 0

c3p0需要导入两个jar包！！！
1、c3p0-0.9.5.2.jar
2、mchange-commons-java-0.2.11.jar

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转载自blog.csdn.net/weixin_44061648/article/details/99702493

c3p0错误：java.lang.ClassNotFoundException: com.mchange.v2.ser.Indirector

c3p0 error java.lang.NoClassDefFoundError:com.mchange.v2.ser.Indirector

c3p0报错java.lang.NoClassDefFoundError: com/mchange/v2/ser/Indirector

使用C3P0数据库连接池时的错误：java.lang.NoClassDefFoundError: com/mchange/v2/ser/Indirector

c3p0的错误mchange.v2.ser.Indirector

springjdbc使用c3p0连接池报错 java.lang.NoClassDefFoundError: com/mchange/v2/ser/Indirector

nested exception is java.lang.NoClassDefFoundError: com/mchange/v2/ser/Indirector

java.lang.NoClassDefFoundError: com/mchange/v2/ser/Indirector

Exception in thread "main" java.lang.NoClassDefFoundError: com/mchange/v2/ser/Indirector

真实解决报错：Exception in thread "main" java.lang.NoClassDefFoundError: com/mchange/v2/ser/Indirector

nested exception is java.lang.ClassNotFoundException: com.mchange.v2.c3p0.ComboPooledDataSource

【异常】nested exception is java.lang.ClassNotFoundException: com.mchange.v2.c3p0.ComboPooledDataSource

java.lang.AbstractMethodError: Method com/mchange/v2/c3p0/impl/

【JavaException】noclassdeffounderror:com/mchange/v2/ser/indirector

c3p0问题java.lang.AbstractMethodError:Method com/mchange/v2/c3p0/impl/NewProxyResultSet.isClosed

java.lang.AbstractMethodError: Method com/mchange/v2/c3p0/impl/NewProxyPrepa

java.lang.AbstractMethodError: Method com/mchange/v2/c3p0/impl/NewProxyPreparedStatement.isClosed()Z

java.lang.NoClassDefFoundError: com/mchange/v2/ser/Indirectorat com.nyist.dbutils.Utils.JDBCUtil_c

java.lang.AbstractMethodError：com.mchange.v2.c3p0.impl.NewProxyResultSet.isClosed

java.lang.AbstractMethodError:com.mchange.v2.c3p0.impl.NewProxyPreparedStatement.setCharacterStream

java.lang.AbstractMethodError: Method com/mchange/v2/c3p0/impl/NewProxyPreparedStatement.isClosed()Z is abstract

Invalid property 'url' of bean class com mchange v2 c3p0 Co

Caused by: java.lang.ClassNotFoundException: com.mchange.v2.cfg.MConfig

bug:Caused by: java.lang.ClassNotFoundException: com.mchange.v2.cfg.MConfig

Caused by java lang ClassNotFoundException com mchange v2

C3P0的详细配置说明（com.mchange.v2.c3p0.ComboPooledDataSource）

转：C3P0的详细配置说明（com.mchange.v2.c3p0.ComboPooledDataSource）

java.lang.AbstractMethodError: Receiver class com.mchange.v2.c3p0.impl.NewProxyPreparedStatement doe

解决SSM：Method com/mchange/v2/c3p0/impl/NewProxyResultSet.isClosed()Z is abstract

解决C3P0连接中Caused by: com.mchange.v2.resourcepool.CannotAcquireResourceException: A ResourcePool

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