is instance of Parent: " + (obj1 instanceof Parent)); System.out.println("ojb1 is instance of Parent: " + (obj1 instanceofinstanceof Parent));
System.out.println("
在编辑一份报告时,我面临这个问题(所有其他报告都很好),不知道出了什么问题
执行sql-语句期间的org.apache.ojb.broker.PersistenceBrokerSQLException::90) at org.apache.ojb.broker.util.ExceptionHelper.generateException(ExceptionHelper.java:71) at org.apache.ojb.broker.accesslayer.JdbcAccessImpl.materializeObject:1504) at
Source) at org.apache.ojb.broker。(Unknown源)在org.apache.ojb.broker.accesslayer.JdbcAccessImpl.executeQuery(Unknown源)在org.apache.ojb.broker.accesslayer.RsQueryObject.performQuery(Unknown源)在org.apache.ojb.broker.accesslayer.RsIterator.(Unknown源)在org.apache.ojb</e
currentOID=abc12300000000org.apache.ojb.broker.PersistenceBrokerSQLExceptionat org.apache.ojb.broker.accesslayer.JdbcAccessImpl.executeInsert(JdbcAccessImpl.java:243)
at org.apache.ojb.broker.core.Persiste
org.apache.ojb.broker.accesslayer.JdbcAccessImpl.executeQuery(Unknown Source)at org.apache.ojb.broker.accesslayer.RsIterator.)
at org.apache.ojb.broker.core.PersistenceBrokerImpl.getR