cvdl.clearParameters();
cvdl.setSqlQuery("SELECT * FROM projectlink WHERE projectid = ?");
cvdl.setInt(1, projectId);
Collection colPrjLink = cvdl.executeQuery();
cvdl.clearParameters();
if (colPrjLink.size() > 0)
{
Iterator iterator = colPrjLink.iterator();
while (iterator.hasNext())