Create Entity Bean Problem

[Former Member]

Hi All,

I use Entity Bean's createMethod in a Session Bean BusinessMethod.

If only create one EB (count=1), it can run.

but i want to create multi-EBs(count>1),it can not run.

Education_JB[] arg1;

for (int i = 0; i <count ; i++) {

String EID = generateId();

String arg2 = arg1<i>.getEmployeeID();

String arg3 = arg1<i>.getEducationLevel();

String arg4 = arg1<i>.getSchoolAttended();

String arg5 = arg1<i>.getLocation();

String arg6 = arg1<i>.getMajorField();

String arg9 = arg1<i>.getGraduated();

educationhome.create(EID, arg2, arg3, arg4, arg5, arg6, datearg7, datearg8, arg9);

}

please help me.

[Former Member]

Well, not entirely sure what you're trying to do, but for starters you're not referencing the position in the array properly:

Education_JB[] arg1;

for (int i = 0; i < arg1.length ; i++) {
 String EID = generateId();
 String arg2 = arg1<i>.getEmployeeID();
 String arg3 = arg1<i>.getEducationLevel();
 String arg4 = arg1<i>.getSchoolAttended();
 String arg5 = arg1<i>.getLocation();
 String arg6 = arg1<i>.getMajorField();
 String arg9 = arg1<i>.getGraduated(); 
 educationhome.create(EID, arg2, arg3, arg4, arg5, arg6, datearg7, datearg8, arg9);
}

Try that and see if it helps.

Cheers,

Dion

[Former Member]

the < i > should be [ i ] (without the spaces)

SDN changed it.

Dion

[Former Member]

Dear Dion

Thanks for your help.

But it still has problem in educationhome.create();

Message was edited by:

WU WENJR

[Former Member]

To be able to help you, you need to provide us with a lot more information. Simply writing that the create methid returns an error is nowhere near enough information for us make an educated guess where the problem might be.

If you are unsure please read through the rules of engagement for this forum.

Dion

[Former Member]

Dear Dion ,

I find the problem.

The function "generateId()" create the same value,

and the EID is primary key.

So, i modify the "generateId()" , and it can run.

Thanks for your advice.