Our app works in a normal way to populate the spread sheet using ASPOSE. We use spread sheet templates that has a bunch of smart markers bonding with backing beans. The data for those beaning bean is retrieved by SQL queries running against database.
Recently, we are experiencing a wired issue is that, some time we just get empty spread sheet back which looks like beaning beans are not set with data. I tested our queries, they are all running good and do return the data, but some of them took long time to finish. So I was wondering is it the possible the reason?
Since we are ruining lot of this kind of process, we also use multi threads to run many processes at same time.
The following code is what we use to set data and I suspect the bean is empty before process it.
designer.setDataSource( beanKey.getKey(), bean );
Anybody can help me out? very much appreciated in advance!!