Quickly threadsafing odejava how to

[t_larkworthy]

I am rapidly developing with odejava and I was getting crashes now and again. I feared it was my thread safety so I wanted to quickly fix this problem. Here is my quick and pretty cool solution using jboss's AOP.

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package testApp.aop; import org.jboss.aop.advice.Interceptor; import org.jboss.aop.joinpoint.Invocation; import org.jboss.aop.joinpoint.MethodInvocation; /**  * Created by IntelliJ IDEA.  * User: Tom  * Date: 27-Jul-2004  * Time: 19:51:41  */ public class ThreadSafer implements Interceptor {     public String getName() {         return "testApp.aop.ThreadSafer";     }     public Object invoke(Invocation invocation) throws Throwable {         try {             MethodInvocation mi = (MethodInvocation) invocation;             //System.out.println("<<< Entering MethodInterceptor for: " + mi.getMethod().toString());             synchronized(this){                 return invocation.invokeNext();             }         } finally {             //System.out.println(">>> Leaving MethodInterceptor");        }     } }

and the configuration for that is

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<aop>     <bind pointcut="execution(* org.odejava*->*(..))">        <interceptor class="testApp.aop.ThreadSafer"/>    </bind> </aop>

And since doing that I have significantly reduced the amounts of non deterministic crashes I am getting from ode.

you can get AOP from jboss's website jboss.org

[William Denniss]

nice one