Hi,

Is System.AsyncException (Future method cannot be called from a future or batch method) apply to appexchnage partner program?

We have installed an AppExchange which is a managed package  and also we have our own code (batch apex). Whenever we run the batch job; the future callout in the managed package is error out a System.AsyncException.
The managed package code snippet are:

Trigger:
trigger <triggername> on opportunity (before update){
//checking condition
If(Check__c == true);
//collect the info and call future method
Classname.updatemethod(data);
} 

Class:
Public with sharing class classname{
@future (callout=true)
    public static void updatemethod(Sring data) {
//send data to external system
}

We running a batch job daily on opportunity and updating the check__c field based on some condition.

So basically, if the batch job update the check__c = true then the trigger in managed package fire and collect the info and send to the external system by future callout.

Please refer the error message below:
Update failed. First exception on row 0 with id 0066000000Qzl22AAB; first error: CANNOT_INSERT_UPDATE_ACTIVATE_ENTITY, triggername: execution of BeforeUpdate caused by: System.AsyncException: Future method cannot be called from a future or batch method: Classname.updatemethod(data);

How do we resolve this kind of issues between client’s batch job and appExchange’s future callout during an update operation.

Thanks and regards
Govinda