com.mchange.v2.c3p0.impl.NewProxyPreparedStatement.setBinaryStream(IL - 代码天地

com.mchange.v2.c3p0.impl.NewProxyPreparedStatement.setBinaryStream(IL

编程语言 2019-01-17 10:20:47 阅读次数: 0

版本原因导致的问题，需要替换c3p0的jar包版本。

例如：更换 c3p0-0.9.1.jar 为 c3p0-0.9.2.1.jar 解决。

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转载自blog.csdn.net/wadeltf/article/details/86519197

com.mchange.v2.c3p0.impl.NewProxyPreparedStatement.setBinaryStream(IL

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

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

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

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

访问数据库是报c3p0相关的错误：Method com/mchange/v2/c3p0/impl/NewProxyPreparedStatement.isClosed()Z is abstract

Spring启动卡壳情况：com.mchange.v2.c3p0.impl.AbstractPoolBackedDataSource.getPoolManag…

Could not load com.mchange.v2.c3p0.impl.PoolBackedDataSourceBaseBeanInfo.

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

com.mchange.v2.c3p0.impl.AbstractPoolBackedDataSource getPoolManager

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

com.mchange.v2.c3p0.impl.NewProxyConnection cannot be cast to com.mysql.jdbc

Exception:com.mchange.v2.c3p0.impl.NewProxyConnection cannot be cast to oracle.j

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

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

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

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

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

搭建SSM项目访问接口报错com/mchange/v2/c3p0/impl/NewProxyResultSet.isClosed()Z is abstract解决办法

Class 'com.mchange.v2.c3p0.ComboPooledDataSource' not found [config set

找不到com.mchange.v2.c3p0.ComboPooledDataSource

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

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

Invalid property 'url' of bean class [com.mchange.v2.c3p0.ComboPooledDataSource]

Failed to instantiate [com.mchange.v2.c3p0.ComboPooledDataSource]: No default constructor found

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）

Cannot find class [com.mchange.v2.c3p0.ComboPooledDataSource] for bean with name 'dataSource' define

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

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

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