Someone on struts-user got tripped up by what I thought was a bean that didn't conform to the spec, but then I learned that for an indexed property, you can have four accessors, such as: String[] getProp() String getProp( int ) void setProp( String[] ) void setProp( int, String )
The struts user threads are: http://marc.theaimsgroup.com/?t=110644250000001&r=1&w=2 http://marc.theaimsgroup.com/?t=110666379700006&r=1&w=2 I can reproduce the 'argument type mismatch' error under both Windows and HP-UX, with JDK 1.4.2 or 1.5.0, with this code: BeanUtilsBean beanUtilsBean = new BeanUtilsBean( new ConvertUtilsBean(), new PropertyUtilsBean()); IndexedBean bean = new IndexedBean(); String[] newValue = new String[] { "dog", "cat", "bird" }; beanUtilsBean.setProperty(bean, "prop", newValue ); (IndexedBean just has the four methods shown above.) test.bean: [echo] Running BeanUtils tests ... [java] [ERROR] PropertyUtils - Method invocation failed. <java.lang.IllegalArgumentException: argument type mismatch>java.lang.IllegalArgumentException: argument type mismatch The additional test and bean are attached to bug 28358. http://issues.apache.org/bugzilla/show_bug.cgi?id=28358 It was originally reported as a JVM problem, but even if the code would work under 1.3.1, that isn't going to help those of us who have long since moved up to 1.4 and 1.5. -- Wendy Smoak --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]