Cannot save a wiki page containing a link towards a page with a full name >255

When you try to save a page containing a link towards a page with a full name >255 you get a velocity error and lose all your changes:

Steps to reproduce:

• edit a wiki
• add the following link to your wiki page content

  [[label>>somenamethatsomenamethatsomenamethatsomenamethatsomenamethatsomenamethatsomenamethatsomenamethatsomenamethatsomenamethatsomenamethatsomenamethasomenamethatsomenamethatsomenamethatsomenamethatsomenamethatsomenamethatsomenamethatsomenamethatsomenamethatsomenamethatsomenamethatsomenamethatsomenamethatsomenamethatsomenamethatsomenamethatsomenamethatsomenamethatsomenamethatsomenamethatsomenamethatsomenamethatsomenamethatsomenamethatsomenamethatsomenamethatsomenamethatsomenamethatsomenamethatsomenamethatsomenamethatsomenamethatsomenamethatsomenamethatsomenamethatsomenamethatsomenamethatsomenamethatsomenamethatsomenamethatsomenamethatsomenamethatsomenamethatsomenamethatsomenamethatsomenamethatsomenamethatsomenamethatt]]
  

• Save the document

Result:

Caused by: java.sql.BatchUpdateException: data exception: string data, right truncation
	at org.hsqldb.jdbc.JDBCPreparedStatement.executeBatch(Unknown Source)
	at org.apache.commons.dbcp.DelegatingStatement.executeBatch(DelegatingStatement.java:297)