[jboss-user] [JBoss Seam] - Re: 2.0.0.CR2 Seam-gen Error

[atarbes]

I had the same problem.  Something changed in hibernate-tools.jar

$ jar tvf ./seam-gen/lib/hibernate-tools.jar | grep ostgr
  | $ jar tvf ../seam.old/seam-gen/lib/hibernate-tools.jar | grep ostgr
  |    678 Thu Nov 09 12:47:22 PST 2006 org/hibernate/cfg/reveng/dialect/PostgressMetaDataDialect.class
  | 


In 


  | ../seam/examples/wiki/lib/hibernate-tools.jar
  |    678 Thu Nov 09 12:47:22 PST 2006 org/hibernate/cfg/reveng/dialect/PostgressMetaDataDialect.class
  | 

PostgressMetaDataDialect is included but I get errors when running seam-gen after overriting :seam-gen/lib/hibernate-tools.jar with examples/wiki/lib/hibernate-tools.jar:


  | $ bash seam generate-entities
  | ...
  | [hibernate] Oct 8, 2007 5:33:10 AM org.hibernate.connection.DriverManagerConnectionProvider close
  | [hibernate] INFO: cleaning up connection pool: jdbc:postgresql:cpdb
  | [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] java.lang.NullPointerException
  | 
  | BUILD FAILED

The stack trace was


  | java.lang.NullPointerException
  |         at org.hibernate.cfg.reveng.dialect.PostgressMetaDataDialect.needQuote(PostgressMetaDataDialect.java:7)
  |         at org.hibernate.cfg.reveng.dialect.AbstractMetaDataDialect.caseForSearch(AbstractMetaDataDialect.java:151)
  |         at org.hibernate.cfg.reveng.dialect.JDBCMetaDataDialect.getTables(JDBCMetaDataDialect.java:22)
  |         at org.hibernate.cfg.reveng.JDBCReader.processTables(JDBCReader.java:453)
  |         at org.hibernate.cfg.reveng.JDBCReader.readDatabaseSchema(JDBCReader.java:74)
  | 

Could anyone comment further on what happened in hibername-tools.org and how to fix this?

View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4092548#4092548

Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4092548