ateException.html?is-external=true" title="class or interface in java.lang">IllegalStateException</a></code> - if called for a Java
         Persistence query language SELECT statement or for
         a criteria query</dd>
<dd><code><a href="../../javax/persistence/TransactionRequiredException.html" title="class in javax.persistence">TransactionRequiredException</a></code> - if there is 
         no transaction or the persistence context has not
         been joined to the transaction</dd>
<dd><code><a href