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TableDefinition: calls Helper.truncate with a negative size [message #389728]

Wed, 24 June 2009 04:02

Eclipse User

Hi,

I have a table called colibri_common_settings with a fk field
common_settings_default_product_group_id.

When I try to create a derby database using create=true as an option in
the url (jdbc:derby:cache;create=true) I get a
StringIndexOutOfBoundsException:

Because in
org.eclipse.persistence.tools.schemaframework.TableDefinitio n.buildForeignKeyConstraintName
line 446 this method calls Helper.truncate() after shortened the fk
fieldname. Because the shortened fieldname (23) is still longer than the
maximumNameLength (18) the computed size is negative (-5).

Is this an issue or have I to shorten my field names?

Thanks in advance

Christian

Re: TableDefinition: calls Helper.truncate with a negative size [message #389739 is a reply to message #389728]

Thu, 25 June 2009 09:39

Eclipse User

It looks like this was fixed recently, at least in the main stream. You
might want to try the latest 1.1 or 2.0 build.

Otherwise, you could shorten your field name as a workaround until you
upgrade.

---
James
http://www.nabble.com/EclipseLink---Users-f26658.html

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