Hi All,

I am setting unique-key for multuple columns for a table.

Here is the snipplet:



<property name="name" type="java.lang.String">
<column name="Name" not-null="true" unique-key="UNIQUE"/>
</property>

<property name="file" type="java.lang.String">
<column name="SourceFile" not-null="true" />
</property>

<property name="function" type="java.lang.String">
<column name="function" not-null="true" unique-key="UNIQUE" />
</property>

<property name="subFunction" type="java.lang.String">
<column name="SubFunction" not-null="true" unique-key="UNIQUE" />
</property>
<property name="mode" type="java.lang.String">
<column name="Mode" not-null="true" unique-key="UNIQUE" />
</property>


but here i am getting error while creating table.
The error is :
03:17:41,978 ERROR SchemaExport:161 - Specified key was too long. Max key length is 500


pls anyone help me !!

pls