Caused by: java.sql.SQLIntegrityConstraintViolationException: 调用中的无效参数
at oracle.jdbc.driver.AutoKeyInfo.getNewSql(AutoKeyInfo.java:189)
at oracle.jdbc.driver.PhysicalConnection.prepareStatement(PhysicalConnection.java:6679)
at com.alibaba.druid.filter.FilterChainImpl.connection_prepareStatement(FilterChainImpl.java:512)
at com.alibaba.druid.wall.WallFilter.connection_prepareStatement(WallFilter.java:314)
at com.alibaba.druid.filter.FilterChainImpl.connection_prepareStatement(FilterChainImpl.java:509)
at com.alibaba.druid.filter.FilterAdapter.connection_prepareStatement(FilterAdapter.java:962)
at com.alibaba.druid.filter.FilterEventAdapter.connection_prepareStatement(FilterEventAdapter.java:176)
at com.alibaba.druid.filter.FilterChainImpl.connection_prepareStatement(FilterChainImpl.java:509)
at com.alibaba.druid.proxy.jdbc.ConnectionProxyImpl.prepareStatement(ConnectionProxyImpl.java:366)
at com.alibaba.druid.pool.DruidPooledConnection.prepareStatement(DruidPooledConnection.java:447)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:606)
at com.jfinal.plugin.activerecord.SqlReporter.invoke(SqlReporter.java:58)
at com.sun.proxy.$Proxy5.prepareStatement(Unknown Source)
at com.jfinal.plugin.activerecord.Model.save(Model.java:403)
... 38 more
Caused by: java.sql.SQLException: 调用中的无效参数
at oracle.jdbc.driver.AutoKeyInfo.getReturnParamTypeCode(AutoKeyInfo.java:291)
at oracle.jdbc.driver.AutoKeyInfo.getNewSqlByColumnName(AutoKeyInfo.java:209)
at oracle.jdbc.driver.AutoKeyInfo.getNewSql(AutoKeyInfo.java:173)
... 54 more
此外,搜索一下 SQLIntegrityConstraintViolationException 这个异常是为啥