Here's the stacktrace:
$ ant -verbose generate-entities
Apache Ant version 1.6.5 compiled on June 2 2005
Buildfile: build.xml
Detected Java version: 1.5 in: c:\Program Files\Java\jdk1.5.0_08\jre
Detected OS: Windows XP
parsing buildfile C:\jboss-seam-1.1.0.GA\seam-gen\build.xml with URI = file:///C:/jboss-seam-1.1.0.GA/seam-gen/build.xml
Project base dir set to: C:\jboss-seam-1.1.0.GA\seam-gen
[property] Loading C:\jboss-seam-1.1.0.GA\seam-gen\build.properties
Build sequence for target(s) `generate-entities' is [validate-workspace, validate-project, generate-entities]
Complete build sequence is [validate-workspace, validate-project, generate-entities, undeploy, setup-filters, deploy, fi
le-copy-wtp, action-input, new-conversation, entity-input, copy-lib, new-form, new-entity, setup, update-project, clean,
restart, explode, help, delete-project, file-copy, new-project, new-action, settings, reset, unexplode, ]
validate-workspace:
validate-project:
generate-entities:
[hibernate] Executing Hibernate Tool with a JDBC Configuration (for reverse engineering)
[hibernate] 1. task: hbm2java (Generates a set of .java files)
[hibernate] An exception occurred while running exporter #2:hbm2java (Generates a set of .java files)
[hibernate] To get the full stack trace run ant with -verbose
[hibernate] org.hibernate.exception.DataException: Error while reading column meta data for SYS.SYSNTQ/5M5j/MQNSejz17KVY
onQ==
[hibernate] java.sql.SQLException: ORA-01424: missing or illegal character following the escape character
[hibernate]
BUILD FAILED
C:\jboss-seam-1.1.0.GA\seam-gen\build.xml:665: org.hibernate.exception.DataException: Error while reading column meta da
ta for SYS.SYSNTQ/5M5j/MQNSejz17KVYonQ==
at org.hibernate.tool.ant.HibernateToolTask.reportException(HibernateToolTask.java:222)
at org.hibernate.tool.ant.HibernateToolTask.execute(HibernateToolTask.java:185)
at org.apache.tools.ant.UnknownElement.execute(UnknownElement.java:275)
at org.apache.tools.ant.Task.perform(Task.java:364)
at org.apache.tools.ant.Target.execute(Target.java:341)
at org.apache.tools.ant.Target.performTasks(Target.java:369)
at org.apache.tools.ant.Project.executeSortedTargets(Project.java:1216)
at org.apache.tools.ant.Project.executeTarget(Project.java:1185)
at org.apache.tools.ant.helper.DefaultExecutor.executeTargets(DefaultExecutor.java:40)
at org.apache.tools.ant.Project.executeTargets(Project.java:1068)
at org.apache.tools.ant.Main.runBuild(Main.java:668)
at org.apache.tools.ant.Main.startAnt(Main.java:187)
at org.apache.tools.ant.launch.Launcher.run(Launcher.java:246)
at org.apache.tools.ant.launch.Launcher.main(Launcher.java:67)
Caused by: org.hibernate.exception.DataException: Error while reading column meta data for SYS.SYSNTQ/5M5j/MQNSejz17KVYo
nQ==
at org.hibernate.exception.SQLStateConverter.convert(SQLStateConverter.java:77)
at org.hibernate.cfg.reveng.dialect.JDBCMetaDataDialect.getColumns(JDBCMetaDataDialect.java:146)
at org.hibernate.cfg.reveng.JDBCReader.processBasicColumns(JDBCReader.java:546)
at org.hibernate.cfg.reveng.JDBCReader.readDatabaseSchema(JDBCReader.java:84)
at org.hibernate.cfg.reveng.JDBCReader.readDatabaseSchema(JDBCReader.java:828)
at org.hibernate.cfg.JDBCBinder.readDatabaseSchema(JDBCBinder.java:118)
at org.hibernate.cfg.JDBCBinder.readFromDatabase(JDBCBinder.java:89)
at org.hibernate.cfg.JDBCMetaDataConfiguration.readFromJDBC(JDBCMetaDataConfiguration.java:40)
at org.hibernate.tool.ant.JDBCConfigurationTask.doConfiguration(JDBCConfigurationTask.java:82)
at org.hibernate.tool.ant.ConfigurationTask.getConfiguration(ConfigurationTask.java:55)
at org.hibernate.tool.ant.HibernateToolTask.getConfiguration(HibernateToolTask.java:298)
at org.hibernate.tool.ant.HibernateToolTask.getProperties(HibernateToolTask.java:314)
at org.hibernate.tool.ant.ExporterTask.configureExporter(ExporterTask.java:94)
at org.hibernate.tool.ant.Hbm2JavaExporterTask.configureExporter(Hbm2JavaExporterTask.java:34)
at org.hibernate.tool.ant.ExporterTask.execute(ExporterTask.java:39)
at org.hibernate.tool.ant.HibernateToolTask.execute(HibernateToolTask.java:182)
... 12 more
Caused by: java.sql.SQLException: ORA-01424: missing or illegal character following the escape character
at oracle.jdbc.driver.DatabaseError.throwSqlException(DatabaseError.java:112)
at oracle.jdbc.driver.T4CTTIoer.processError(T4CTTIoer.java:331)
at oracle.jdbc.driver.T4CTTIoer.processError(T4CTTIoer.java:288)
at oracle.jdbc.driver.T4C8Oall.receive(T4C8Oall.java:743)
at oracle.jdbc.driver.T4CPreparedStatement.doOall8(T4CPreparedStatement.java:216)
at oracle.jdbc.driver.T4CPreparedStatement.executeForRows(T4CPreparedStatement.java:955)
at oracle.jdbc.driver.OracleStatement.executeMaybeDescribe(OracleStatement.java:1061)
at oracle.jdbc.driver.T4CPreparedStatement.executeMaybeDescribe(T4CPreparedStatement.java:839)
at oracle.jdbc.driver.OracleStatement.doExecuteWithTimeout(OracleStatement.java:1133)
at oracle.jdbc.driver.OraclePreparedStatement.executeInternal(OraclePreparedStatement.java:3285)
at oracle.jdbc.driver.OraclePreparedStatement.executeQuery(OraclePreparedStatement.java:3329)
at oracle.jdbc.driver.OracleDatabaseMetaData.getColumns(OracleDatabaseMetaData.java:262)
at org.hibernate.cfg.reveng.dialect.JDBCMetaDataDialect.getColumns(JDBCMetaDataDialect.java:124)
... 26 more
--- Nested Exception ---
org.hibernate.exception.DataException: Error while reading column meta data for SYS.SYSNTQ/5M5j/MQNSejz17KVYonQ==
at org.hibernate.exception.SQLStateConverter.convert(SQLStateConverter.java:77)
at org.hibernate.cfg.reveng.dialect.JDBCMetaDataDialect.getColumns(JDBCMetaDataDialect.java:146)
at org.hibernate.cfg.reveng.JDBCReader.processBasicColumns(JDBCReader.java:546)
at org.hibernate.cfg.reveng.JDBCReader.readDatabaseSchema(JDBCReader.java:84)
at org.hibernate.cfg.reveng.JDBCReader.readDatabaseSchema(JDBCReader.java:828)
at org.hibernate.cfg.JDBCBinder.readDatabaseSchema(JDBCBinder.java:118)
at org.hibernate.cfg.JDBCBinder.readFromDatabase(JDBCBinder.java:89)
at org.hibernate.cfg.JDBCMetaDataConfiguration.readFromJDBC(JDBCMetaDataConfiguration.java:40)
at org.hibernate.tool.ant.JDBCConfigurationTask.doConfiguration(JDBCConfigurationTask.java:82)
at org.hibernate.tool.ant.ConfigurationTask.getConfiguration(ConfigurationTask.java:55)
at org.hibernate.tool.ant.HibernateToolTask.getConfiguration(HibernateToolTask.java:298)
at org.hibernate.tool.ant.HibernateToolTask.getProperties(HibernateToolTask.java:314)
at org.hibernate.tool.ant.ExporterTask.configureExporter(ExporterTask.java:94)
at org.hibernate.tool.ant.Hbm2JavaExporterTask.configureExporter(Hbm2JavaExporterTask.java:34)
at org.hibernate.tool.ant.ExporterTask.execute(ExporterTask.java:39)
at org.hibernate.tool.ant.HibernateToolTask.execute(HibernateToolTask.java:182)
at org.apache.tools.ant.UnknownElement.execute(UnknownElement.java:275)
at org.apache.tools.ant.Task.perform(Task.java:364)
at org.apache.tools.ant.Target.execute(Target.java:341)
at org.apache.tools.ant.Target.performTasks(Target.java:369)
at org.apache.tools.ant.Project.executeSortedTargets(Project.java:1216)
at org.apache.tools.ant.Project.executeTarget(Project.java:1185)
at org.apache.tools.ant.helper.DefaultExecutor.executeTargets(DefaultExecutor.java:40)
at org.apache.tools.ant.Project.executeTargets(Project.java:1068)
at org.apache.tools.ant.Main.runBuild(Main.java:668)
at org.apache.tools.ant.Main.startAnt(Main.java:187)
at org.apache.tools.ant.launch.Launcher.run(Launcher.java:246)
at org.apache.tools.ant.launch.Launcher.main(Launcher.java:67)
Caused by: java.sql.SQLException: ORA-01424: missing or illegal character following the escape character
at oracle.jdbc.driver.DatabaseError.throwSqlException(DatabaseError.java:112)
at oracle.jdbc.driver.T4CTTIoer.processError(T4CTTIoer.java:331)
at oracle.jdbc.driver.T4CTTIoer.processError(T4CTTIoer.java:288)
at oracle.jdbc.driver.T4C8Oall.receive(T4C8Oall.java:743)
at oracle.jdbc.driver.T4CPreparedStatement.doOall8(T4CPreparedStatement.java:216)
at oracle.jdbc.driver.T4CPreparedStatement.executeForRows(T4CPreparedStatement.java:955)
at oracle.jdbc.driver.OracleStatement.executeMaybeDescribe(OracleStatement.java:1061)
at oracle.jdbc.driver.T4CPreparedStatement.executeMaybeDescribe(T4CPreparedStatement.java:839)
at oracle.jdbc.driver.OracleStatement.doExecuteWithTimeout(OracleStatement.java:1133)
at oracle.jdbc.driver.OraclePreparedStatement.executeInternal(OraclePreparedStatement.java:3285)
at oracle.jdbc.driver.OraclePreparedStatement.executeQuery(OraclePreparedStatement.java:3329)
at oracle.jdbc.driver.OracleDatabaseMetaData.getColumns(OracleDatabaseMetaData.java:262)
at org.hibernate.cfg.reveng.dialect.JDBCMetaDataDialect.getColumns(JDBCMetaDataDialect.java:124)
... 26 more
Total time: 3 minutes 50 seconds
It worked fine when I set default_schema.
Thanks