I have reservation site, in that i have some set of numbers loaded in table. During reservation am fetching records one by one and updating the status as reserved.
While selecting the record am using a lock(for update) and then updating the status as reserved. In real time because of the load 2 diff threads picking the same record and second one is while update. since I have selected the record with lock.
Could someone please suggest is there any way I can restrict the record from the select which is already selected with lock..
I have a class object and there are 2 getters in that with values. For some reason am getting classcastexception(weblogic class loader issue(not able to cast)). Is there any way I can get the values using reflection API or some other API. Please check.
I tried all the possibilities. Now only way is I have to get the values without type casting the class object.
Am new to java annotations. There anyway I can add flag based annotations. In case if I want to change or remove some annotations I can do that by changing the flag and not by changing the code.
Hi am using JAX-WS client to invoke my web service. But it's making 2 call to the server. 1 st call to check the wsdl(get call) with empty body and 2nd call post with body. But when I use axis it's making only 1 call. Could some one please help me why it's making 2 call.