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IllegalArgumentExcepton node to traverse can not be null

Suraj Ratnaparkhi
Greenhorn

Joined: Apr 18, 2012
Posts: 1

i am getting IllegalArgumentExcepton node to traverse can not be null on following code

public void updateCustomer(int id,String customerName)
{
try
{
int row=getHibernateTemplate().bulkUpdate("update Customer set customerName =" +customerName +"where id =" +id);
if (row == 0)
{
System.out.println("Doesn't updated any row!");
}
else{
System.out.println("Updated Row: " + row);
}

}
catch (DataAccessException e) {
System.out.println("Error While updating values!!");
e.printStackTrace();
}
}
John Jai
Bartender

Joined: May 31, 2011
Posts: 1776
Hi Suraj,

Welcome to the Ranch

What's your question? Please take time to read HowToAskQuestionsOnJavaRanch.
 
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