Exception throws when doing Reverse engineering and code generation. T

version: hibernate3.0rc1, hibernate-tools-3.0alpha1, eclipse3.1M5a

Full stack trace of any exception that occurs:
org.hibernate.exception.GenericJDBCException: Reading from database
at org.hibernate.exception.ErrorCodeConverter.handledNonSpecificException(ErrorCodeConverter.java:92)
at org.hibernate.exception.ErrorCodeConverter.convert(ErrorCodeConverter.java:80)
at org.hibernate.cfg.JDBCBinder.readFromDatabase(JDBCBinder.java:125)
at org.hibernate.cfg.JDBCMetaDataConfiguration.readFromJDBC(JDBCMetaDataConfiguration.java:40)
at org.hibernate.eclipse.console.wizards.ArtifactGeneratorWizard$3.execute(ArtifactGeneratorWizard.java:213)
at org.hibernate.console.ConsoleConfiguration.execute(ConsoleConfiguration.java:76)
at org.hibernate.eclipse.console.wizards.ArtifactGeneratorWizard.buildConfiguration(ArtifactGeneratorWizard.java:210)
at org.hibernate.eclipse.console.wizards.ArtifactGeneratorWizard.doFinish(ArtifactGeneratorWizard.java:147)
at org.hibernate.eclipse.console.wizards.ArtifactGeneratorWizard.access$0(ArtifactGeneratorWizard.java:127)
at org.hibernate.eclipse.console.wizards.ArtifactGeneratorWizard$1.run(ArtifactGeneratorWizard.java:95)
at org.eclipse.jface.operation.ModalContext$ModalContextThread.run(ModalContext.java:111)
Caused by: java.sql.SQLException: ORA-01000: maximum open cursors exceeded

at oracle.jdbc.dbaccess.DBError.throwSqlException(DBError.java:134)
at oracle.jdbc.ttc7.TTIoer.processError(TTIoer.java:289)
at oracle.jdbc.ttc7.Oopen.receive(Oopen.java:120)
at oracle.jdbc.ttc7.TTC7Protocol.open(TTC7Protocol.java:586)
at oracle.jdbc.driver.OracleStatement.<init>(OracleStatement.java:385)
at oracle.jdbc.driver.OracleStatement.<init>(OracleStatement.java:413)
at oracle.jdbc.driver.OraclePreparedStatement.<init>(OraclePreparedStatement.java:119)
at oracle.jdbc.driver.OraclePreparedStatement.<init>(OraclePreparedStatement.java:92)
at oracle.jdbc.driver.OracleConnection.privatePrepareStatement(OracleConnection.java:950)
at oracle.jdbc.driver.OracleConnection.prepareStatement(OracleConnection.java:802)
at oracle.jdbc.OracleDatabaseMetaData.getColumns(OracleDatabaseMetaData.java:2552)
at org.hibernate.cfg.JDBCBinder.processBasicColumns(JDBCBinder.java:708)
at org.hibernate.cfg.JDBCBinder.readFromDatabase(JDBCBinder.java:106)
... 8 more


Name and version of the database you are using:
Oracle 8