exception in beanmapper class DefaultBeanUnproxy: ArrayIndexOutOfBoundsException

[ailbertriksen]

Stacktrace:

apr 05, 2016 7:45:36 AM org.apache.catalina.core.StandardWrapperValve invoke
SEVERE: Servlet.service() for servlet [dispatcher] in context with path [/api] threw exception [Request processing failed; nested exception is java.lang.ArrayIndexOutOfBoundsException: 0] with root cause
java.lang.ArrayIndexOutOfBoundsException: 0
    at io.beanmapper.core.unproxy.DefaultBeanUnproxy.unproxy(DefaultBeanUnproxy.java:21)
    at io.beanmapper.core.unproxy.SkippingBeanUnproxy.unproxy(SkippingBeanUnproxy.java:36)
    at io.beanmapper.BeanMapper.getBeanMatch(BeanMapper.java:176)
    at io.beanmapper.BeanMapper.matchSourceToTarget(BeanMapper.java:166)
    at io.beanmapper.BeanMapper.map(BeanMapper.java:149)
    at io.beanmapper.BeanMapper.map(BeanMapper.java:114)
    at io.beanmapper.BeanMapper.map(BeanMapper.java:90)
    at nl.mad.voliere.buizerd.model.website.WebsiteService.checkNow(WebsiteService.java:269)
    at nl.mad.voliere.buizerd.model.website.WebsiteService$$FastClassBySpringCGLIB$$11439aa7.invoke(<generated>)

code of DefaultBeanUnproxy:

public class DefaultBeanUnproxy implements BeanUnproxy {
    public DefaultBeanUnproxy() {
    }
    public Class<?> unproxy(Class<?> beanClass) {
        String name = beanClass.getName();
==>     return name.contains("$")?beanClass.getInterfaces()[0]:beanClass;
    }
}

name is: nl.mad.voliere.buizerd.checker.WebsiteCheckerExecutor$UrlTestResult
UrlTestResult is an inner class of WebsiteCheckerExecutor. There are no interfaces.

[Rickvanderwaal]

This issue is fixed in the next release of BeanMapper.
For now you can use BeanMapper.addProxySkipClass(UrlTestResult.class)

[ailbertriksen]

I still got the exception. This is my code:

    @Inject
    private BeanMapper beanMapper;

....
        beanMapper.addProxySkipClass(WebsiteCheckerExecutor.UrlTestResult.class);
        UrlTestResultForm urlTestResultForm = beanMapper.map(urlTestResult, UrlTestResultForm.class);

[Rickvanderwaal]

workaround is not working, this issue including the workaround will be fixed in the next release of BeanMapper.