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No, it does not work. I can not get compile-time weaving to work either. This is just one of many shortcomings in the GAE/J environment that will surprise you when you attempt to deploy a working...

Thank you, Chris.

Every time I've tried to upload a WAR today through the Cloud Foundry console, the upload eventually fails with:


org.jets3t.service.S3ServiceException: S3 PUT connection failed

I assume this...

Thanks so much for your response, Ben. The piece I did not understand is that the VMWare/Google partnership is focused on Roo applications, not on more traditional Spring applications like my own....

Google has announced that in the 3rd quarter they will be offering a relational database for use with Google App Engine for Business, so users will no longer be married to BigTable (which was another...

Per Ben Alex's request, I am posting my GAE-related question in this forum.

Last week, VMWare announced that they would be working with Google to integrate SpringSource Tool Suite with the GAE...

So Spring exams cost more because Rod Johnson doesn't drive traffic to your website?

It matters to me. The only reason I have been able to introduce Spring into certain consulting environments is because I do not introduce depedencies onto the Spring framework into my client's...

The biggest problem for me is that IDEA doesn't support the use of AJC. I have to switch out to the command line to build with Maven. Once you do that, debugging works just fine in IDEA.

Yes, you need to add aspectjweaver.jar to your classpath. This is clearly documented in section 6.2.1 of the Spring docs.

I find that people on the Spring forums are generally very willing to help...

That's very interesting to me. I'm not a huge Spring-MVC fan, but I really do like the whole Spring approach to exception handling. I've consulted in too many environments where each layer...

It sounds like you are looking to replace your MDB's with message-driven POJOs, documented here:
...

http://repo1.maven.org/maven2/org/springframework/

I would not recommend using ContextSingletonBeanFactoryLocator when you don't have control over the deployment environment. It can behave unpredicatably when you are working in an environment with...

Compile-time weaving does not require a javaagent.

Your best bet would be to install Eclipse with AJDT. This plugin will provide you a graphical view of which classes are in the scope of a given aspect.

I saw several complaints about poor performance using load-time weaving when Spring 2 was released. I don't know how much progress has been made in the subsequent point releases.

I use...

As someone who was new to AspectJ, I had the same problem initially.

In the end, I think it's worth it to get a unified syntax, but I agree that the learning curve for Spring 2 AOP is steeper than...

Agreed, but you still need a default sort order if the user has not yet selected one from the view. And as Karl mentioned, it is a hell of a lot easier to write tests on your retrieval code if you...

Because <aop:config> tells Spring that you want it to support the AspectJ5 syntax instead of the Spring syntax for your aspects.

Of course, you could go back to the old MethodInvocation syntax if...

Since you have defined a non-default constructor for your class, you have two options:

1) Also define a default constructor, which will be leveraged by your existing bean definition.

2) Change...

That's because you've defined it with a singleton scope. Try this:



<bean class="foo.A" scope="prototype">
<property name="b"><ref bean="b"/></property>
</bean>

Compile-time weaving is nice for many reasons, not the least of is that you can catch any pointcut definition errors at compile-time, not after deployment.

All it boils down to is using ajc...

There have been numerous reports of performance issues with load-time weaving. At the very least, we know that if your aop.xml has overly broad criteria, this will cause slowdown when it attempts to...

It is important to implement a good domain-level security framework to keep one company from viewing another company's data. From experience, I can tell you occasional vulnerabilities are going to...