[jboss-user] [JBoss Portal] - Re: File upload problem

[roy.russo@jboss.com]

Peter, what DB are you using?

On mysql5, with large file uploade, I see this:


  | Caused by: org.jboss.util.NestedSQLException: Error; - nested throwable: (java.lang.OutOfMemoryError)
  |         at org.jboss.resource.adapter.jdbc.WrappedConnection.checkException(WrappedConnection.java:557)
  |         at org.jboss.resource.adapter.jdbc.WrappedStatement.checkException(WrappedStatement.java:561)
  |         at org.jboss.resource.adapter.jdbc.WrappedPreparedStatement.executeUpdate(WrappedPreparedStatement.java:255)
  |         at org.hibernate.id.IdentityGenerator$GetGeneratedKeysDelegate.executeAndExtract(IdentityGenerator.java:73)
  |         at org.hibernate.id.insert.AbstractReturningDelegate.performInsert(AbstractReturningDelegate.java:33)
  |         ... 256 more
  | Caused by: java.lang.OutOfMemoryError
  | 

which is normally fixed by increasing the heapsize.

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