为什么我在create Hibernate mapping时会出现“在Generating artifacts期间发生了内部错误”这样一个错误?
为什么我在create Hibernate mapping时会出现“在Generating artifacts期间发生了内部错误”这样一个错误?
今天是用Eclipse3.2+MyEclipse5.0+oracle9i，用Database Explorer创建Hibernate3所需的HBM映射文件和VO对象时，居然报An internal error occurred during: "Generating Artifacts " 这个错误。
请CSDN上的达人帮我看看怎么回事？我用的是驱动ojdbc14.jar(把ojdbc14.zip改后缀成ojdbc14.jar。不知道可不可以？)。
通过查看.metadata\.log文件发现出现如下错误提示:
org.hibernate.exception.GenericJDBCException: Could not get list of tables from database. Probably a JDBC driver problem.
Configured schema:HANCHAOMAN
Configured catalog:null （这句话最可疑，但不知道什么意思？）
Available schemas:
AURORA$JIS$UTILITY$
AURORA$ORB$UNAUTHENTICATED
CTXSYS
DBSNMP
HANCHAOMAN
HR
MDSYS
OE
OLAPDBA
OLAPSVR
OLAPSYS
ORDPLUGINS
ORDSYS
OSE$HTTP$ADMIN
OUTLN
PM
QS
QS_ADM
QS_CB
QS_CBADM
QS_CS
QS_ES
QS_OS
QS_WS
RMAN
SCOTT
SH
SYS
SYSTEM
WKSYS
Available catalogs:
at org.hibernate.exception.SQLStateConverter.handledNonSpecificException(SQLStateConverter.java:91)
at org.hibernate.exception.SQLStateConverter.convert(SQLStateConverter.java:79)
at org.hibernate.cfg.reveng.dialect.JDBCMetaDataDialect$1.handleSQLException(JDBCMetaDataDialect.java:86)
at org.hibernate.cfg.reveng.dialect.ResultSetIterator.next(ResultSetIterator.java:50)
at org.hibernate.cfg.reveng.JDBCReader.processTables(JDBCReader.java:400)
at org.hibernate.cfg.reveng.JDBCReader.readDatabaseSchema(JDBCReader.java:65)
at com.genuitec.eclipse.hibernate.wizards.MEJDBCMetaDataConfiguration$1.readDatabaseSchema(MEJDBCMetaDataConfiguration.java:104)
at org.hibernate.cfg.JDBCBinder.readFromDatabase(JDBCBinder.java:87)
at com.genuitec.eclipse.hibernate.wizards.MEJDBCMetaDataConfiguration.readFromJDBC(MEJDBCMetaDataConfiguration.java:137)
at com.genuitec.eclipse.hibernate.wizards.GenerateArtifactsJob$6.execute(GenerateArtifactsJob.java:529)
at org.hibernate.console.execution.DefaultExecutionContext.execute(DefaultExecutionContext.java:35)
at org.hibernate.console.ConsoleConfiguration.execute(ConsoleConfiguration.java:72)
at com.genuitec.eclipse.hibernate.wizards.GenerateArtifactsJob.buildConfiguration(GenerateArtifactsJob.java:524)
at com.genuitec.eclipse.hibernate.wizards.GenerateArtifactsJob.run(GenerateArtifactsJob.java:296)
at org.eclipse.core.internal.jobs.Worker.run(Worker.java:58)
Caused by: java.sql.SQLException: Invalid column name
at oracle.jdbc.dbaccess.DBError.throwSqlException(DBError.java:180)
at oracle.jdbc.dbaccess.DBError.throwSqlException(DBError.java:222)
at oracle.jdbc.dbaccess.DBError.throwSqlException(DBError.java:285)
at oracle.jdbc.driver.OracleStatement.get_column_index(OracleStatement.java:5278)
at oracle.jdbc.driver.OracleResultSetImpl.findColumn(OracleResultSetImpl.java:698)
at oracle.jdbc.driver.OracleResultSet.getString(OracleResultSet.java:1505)
at org.hibernate.cfg.reveng.dialect.JDBCMetaDataDialect$1.convertRow(JDBCMetaDataDialect.java:79)
at org.hibernate.cfg.reveng.dialect.ResultSetIterator.next(ResultSetIterator.java:47)
... 11 more
[解决办法]
可以，改为ojdbc14.jar试试
[解决办法]
关注
[解决办法]
ojdbc14.zip好像是一个集合包,没记错的话里面应该有ojdbc14.jar,还有一些文档,好像不是单纯的驱动JAR.用WinRAR打开看看呢?
[解决办法]
我的问题也和你一样啊,日志说是驱动的原因,解决不了啊
