What does your entity look like? It is a session bean I guess?
You need something more like:
[code]
public void findB(String bal){
String something = Main.getBRemote().findbyDname(bal);
searesttxta.setText(something);
}
[/code]
Also, wrap your code in the posts in [code][code][ /code][/code] tags, it's easier to read.
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