getting index out of bounds: index =13 size =5

[Former Member]

Hi ,

I am getting Index out of bounds exception.

Please help.

Thanking You.

Regards,

Reinuka Paul.

[p330068]

Hi Reinuka Paul

To Avoid Index out of bounds exception try to use the code inside Try/Catch block with

int node_size = wdContext.node<Node Name>().size();

if(node_size > 0)
{
       // Write your code here      
}

This will resolved your issue with index out of bounds. Check NWDS Error log <Windows : Show view : Others : PDE Runtime : Error Logs > for more details

Hope it will helps

Regards, Arun Jaiswal

[Former Member]

Post the complete stacktrace and the code that causes the exception.

[Former Member]

Hi Reinuka,

Are you trying to access a node instance that does not exist ?

Like suppose u have a 0..n cardinality node under Context named AAA and an attribute inside it named bbb.

if u are using any code like :

wdContext.nodeAAA().getAAAElementAt(i).getbbb() ;

where 'i' is a loop iterator.

Suppose if the value of i is 13 but the size of node AAA is 5, the its likely that you will get this error.

Regards,

Sayan Ghosh

[Former Member]

Hi,

To avoid index out of bound error always check whether the node has values and then proceed with the looping statement.

if(!wdcontext.nodetable().isEmpty)
{
  int table_size = wdcontext.nodetable().size();
  for(int i=0;i<size;i++)
  {
     ------
  }
}

Regards,

Bala Baskaran.S

[Former Member]

Hi,

this will appear if you trying to access the data of node whose size is less than the size of your parameter in the loop.

Regards,

Govindu

[Former Member]

Hi,

It seems you are iterating the context node or any string array for more than its size.

As per the message its trying to get the value of index 13 but the actual no. of elements in the context node is 5 only or String array size is 5.

Share the code for more clarity.

Regards

Deepak

[Former Member]

Hi,

Index Out of Bound Exception Occurs when we try to access an element of beyond the storage capacity of the index. check the size of your total records with the index you are passing. Your index should be less or equals than the total size.

Regards

Suresh Bachimanchi

[former_member185879]

Hello Paul,

Where you are getting index Out of Bound Exception? Explain bit more on when and where it is coming.

If it is coming while looping the node, then check the size of the node and do the looping.

Regards

Nizamudeen SM