Article View: borland.public.jbuilder.java.language
Article #14393Dynamic Class Loading
From: Shane S. Smith
Date: Sun, 19 Sep 1999 00:00
Date: Sun, 19 Sep 1999 00:00
19 lines
1298 bytes
1298 bytes
I have a situation that is driving me crazy, does anyone have ideas? I have an abstract class - "abstractClass" From it I specify another concrete class - "concreteClass" I made a ClassLoader that goes out and dynamically loads in "concreteClass" from a directory and creates an object of it using instanceOf(); "concreteObject", no problem so far. When I inspect "concreteObject" in the debugger, all data appears to be in order. When I try to cast "concreteObject" to it's parent type, "abstractClass", I get a Class Cast Exception. Anyone have any ideas? Please feel free to EMAIL me as well... _Shane shanewas@home.com
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X-Google-Language: ENGLISH,ASCII-7-bit X-Google-Thread: f74b3,e5d3ebd4549a1569,start X-Google-Attributes: gidf74b3,public From: "Shane S. Smith" <shanewas@home.com> Subject: Dynamic Class Loading Date: 1999/09/19 Message-ID: <siYE3.1358$7E.13983@news.rdc1.ne.home.com> X-Deja-AN: 526892028 X-Priority: 3 X-MimeOLE: Produced By Microsoft MimeOLE V5.00.2014.211 X-Complaints-To: abuse@home.net X-Trace: news.rdc1.ne.home.com 937709848 24.4.225.185 (Sat, 18 Sep 1999 19:57:28 PDT) Organization: @Home Network X-MSMail-Priority: Normal NNTP-Posting-Date: Sat, 18 Sep 1999 19:57:28 PDT Newsgroups: borland.public.jbuilder.java.language