Hi Ramsey,

I don't know about excluding a single class from a jar, but I've had problems 
with JavaEOAccess getting on the classpath before ERAttributeExtensions. To 
avoid that I've used the following:

                <dependency>
                        <groupId>wonder.core</groupId>
                        <artifactId>ERExtensions</artifactId>
                        <exclusions>
                                <exclusion>
                                        <!-- make sure JavaEOAccess loads after 
ERAttributeExtensions -->
                                        <groupId>com.webobjects</groupId>
                                        <artifactId>JavaEOAccess</artifactId>
                                </exclusion>
                        </exclusions>
                </dependency>
                <dependency>
                        <groupId>wonder.eof</groupId>
                        <artifactId>ERAttributeExtension</artifactId>
                </dependency>

Maybe that can help?

Fabian

> Am 25.03.2016 um 01:53 schrieb Ramsey Gurley <[email protected]>:
> 
> Hi all,
> 
> I have a small problem with classpath ordering in Maven and I’m hoping 
> someone can explain how it works. 
> 
> In the log of my app, I see the java.class.path.  It starts with lots of 
> dependent jars and mostly ends with In house frameworks, Wonder then 
> WebObjects frameworks. Unfortunately, one of the jars (StringTemplate) 
> contains a class (ASTExpr) I need to override in order to make it happy with 
> KeyValueCoding style getter naming. It’s a simple fix, and everything works 
> properly in Eclipse as well as with our old Ant builds. But if I include this 
> ASTExpr in my framework, the original shows up first in the classpath for the 
> maven build, and thus, the class I intended to use as an override is 
> overridden.
> 
> I relocated my StringTemplate dependency to the bottom of my pom file, but 
> that made no difference in classpath ordering. Is there any secret way to 
> force that jar down the list, or perhaps remove the original ASTExpr class 
> from it?
> 
> Thanks,
> 
> Ramsey
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