Monthly Archives: May 2007

JRun Error – Exception parsing the TLD null : The tag function on line 14 is not a valid TLD element

Problem – Last week we had hard time with this problem. Our Web App was running all fine on Tomcat 5. But when we deployed our application on JRun we got Exception parsing the TLD null : The tag function on line 14 is not a valid TLD element Solution:… Read more »

Hibernate Error – Identifier of an instance altered from 1 to 1

Problem:-Getting the error ” identifier of an instance of com.sample.db.Sample altered from 1 to 1″ Solution:– Check whether the java type of the identifier field in the Data Object, the type of the field in the hibernate xml file and the type of the column in the database are compatible… Read more »