----- Original Message ----- From: <[EMAIL PROTECTED]> To: "Tomcat Developers List" <[EMAIL PROTECTED]> Sent: Tuesday, June 11, 2002 7:37 PM Subject: Re: cvs commit: jakarta-tomcat/src/share/org/apache/tomcat/util/depend DependClassLoader.java DependClassLoader12.java
> On Tue, 11 Jun 2002, Bill Barker wrote: > > > > I'll add a check. > > > > > > If JDK1.2 is used, we also use URLClassLoader ( and DCL12 can't > > > be used with 1.1 ). At least with the standard set of modules. > > > > > > > Unless the use11Loader="true" attribute is set on LoaderInterceptor11. > > :-) > > I missed that. Thanks. ( I think now it should work, for 1.1 we use > SimpleClassLoader and that is checked ) > > DCL12 just calls the parent loader, so it shouldn't lock any resource. > > I can roll back the change if you think there are other issues - but > I kind of need it to extend URLClassLoader ( I can use a separate > pacakge, but is better to reuse ). > I can't think of any other issues, and if any turn up I'd rather start from here to fix them. > > > > I don't see any good reason to use anything but a URLClassLoader ( or > > > extension of ) if JDK1.2 is available, it is more secure and simpler. > > > > The main reason is that using a URLClassLoader prevents you from being able > > to replace jar file in WEB-INF/lib on the fly. Of course, it would probably > > be better long term to jump through all of the same hoops that Remy does for > > 4.x to get around this problem. > > > Costin > > > -- > To unsubscribe, e-mail: <mailto:[EMAIL PROTECTED]> > For additional commands, e-mail: <mailto:[EMAIL PROTECTED]> > -- To unsubscribe, e-mail: <mailto:[EMAIL PROTECTED]> For additional commands, e-mail: <mailto:[EMAIL PROTECTED]>
