title: HQL multiple where clauses
body: <p>I was originally doing a single variable query and I had to add in another variable to my statement and can't seem to get it to work correctly or find a straight answer on the expected syntax. I've already checked everything is mapped correctly and nothing null is going into the query.</p>
  
  <p>Here's what I'm attempting to do which isn't working correctly</p>
  
  <pre><code>return getHibernateTemplate().find("from Pricing_Data where rate_class=?", rate_class + "where utility=?", utility);
  </code></pre>
  
  <p>Orginally I had it as this and that was working as expected</p>
  
  <pre><code>return getHibernateTemplate().find("from Pricing_Data where rate_class=?", rate_class);
  </code></pre>