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From "Raviteja Lokineni (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (CONFIGURATION-627) BeanHelper exception on XMLConfiguration builder.getConfiguration()
Date Tue, 27 Sep 2016 20:28:20 GMT

    [ https://issues.apache.org/jira/browse/CONFIGURATION-627?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15527315#comment-15527315
] 

Raviteja Lokineni commented on CONFIGURATION-627:
-------------------------------------------------

[~oliver.heger@t-online.de], So will Commons Configuration be fixing the root cause of the
issue?

> BeanHelper exception on XMLConfiguration builder.getConfiguration()
> -------------------------------------------------------------------
>
>                 Key: CONFIGURATION-627
>                 URL: https://issues.apache.org/jira/browse/CONFIGURATION-627
>             Project: Commons Configuration
>          Issue Type: Bug
>    Affects Versions: 2.0
>         Environment: JDK 1.8, Maven 3.3.9
>            Reporter: Martin
>            Priority: Minor
>
> Creating an *XMLConfiguration* from a file with a builder:
> {code:java}
> builder =
>         new FileBasedConfigurationBuilder<XMLConfiguration>(
>                 XMLConfiguration.class)
>                         .configure(params.xml()
>                                 .setFileName(
>                                         propsFile.getCanonicalPath())
>                                 .setValidating(false));
> config = builder.getConfiguration();
> {code}
> Causes a non-halting exception originating in *org.apache.commons.configuration2.beanutils.BeanHelper*,
method 
> *private static boolean isPropertyWriteable(Object bean, String propName)* with parameters
*XMLConfiguration*, *"validating"*.
> The exception:
> {noformat}
>     May 04, 2016 3:29:26 PM org.apache.commons.beanutils.FluentPropertyBeanIntrospector
introspect
>     WARNING: Error when creating PropertyDescriptor for public final void org.apache.commons.configuration2.AbstractConfiguration.setProperty(java.lang.String,java.lang.Object)!
Ignoring this property.
>     java.beans.IntrospectionException: bad write method arg count: public final void
org.apache.commons.configuration2.AbstractConfiguration.setProperty(java.lang.String,java.lang.Object)
>         at java.beans.PropertyDescriptor.findPropertyType(PropertyDescriptor.java:657)
>         at java.beans.PropertyDescriptor.setWriteMethod(PropertyDescriptor.java:327)
>         at java.beans.PropertyDescriptor.<init>(PropertyDescriptor.java:139)
>         at org.apache.commons.beanutils.FluentPropertyBeanIntrospector.createFluentPropertyDescritor(FluentPropertyBeanIntrospector.java:177)
>         at org.apache.commons.beanutils.FluentPropertyBeanIntrospector.introspect(FluentPropertyBeanIntrospector.java:140)
>         at org.apache.commons.beanutils.PropertyUtilsBean.fetchIntrospectionData(PropertyUtilsBean.java:2234)
>         at org.apache.commons.beanutils.PropertyUtilsBean.getIntrospectionData(PropertyUtilsBean.java:2215)
>         at org.apache.commons.beanutils.PropertyUtilsBean.getPropertyDescriptor(PropertyUtilsBean.java:950)
>         at org.apache.commons.beanutils.PropertyUtilsBean.isWriteable(PropertyUtilsBean.java:1466)
>         at org.apache.commons.configuration2.beanutils.BeanHelper.isPropertyWriteable(BeanHelper.java:521)
>         at org.apache.commons.configuration2.beanutils.BeanHelper.initProperty(BeanHelper.java:357)
>         at org.apache.commons.configuration2.beanutils.BeanHelper.initBeanProperties(BeanHelper.java:273)
>         at org.apache.commons.configuration2.beanutils.BeanHelper.initBean(BeanHelper.java:192)
>         at org.apache.commons.configuration2.beanutils.BeanHelper$BeanCreationContextImpl.initBean(BeanHelper.java:669)
>         at org.apache.commons.configuration2.beanutils.DefaultBeanFactory.initBeanInstance(DefaultBeanFactory.java:162)
>         at org.apache.commons.configuration2.beanutils.DefaultBeanFactory.createBean(DefaultBeanFactory.java:116)
>         at org.apache.commons.configuration2.beanutils.BeanHelper.createBean(BeanHelper.java:459)
>         at org.apache.commons.configuration2.beanutils.BeanHelper.createBean(BeanHelper.java:479)
>         at org.apache.commons.configuration2.beanutils.BeanHelper.createBean(BeanHelper.java:492)
>         at org.apache.commons.configuration2.builder.BasicConfigurationBuilder.createResultInstance(BasicConfigurationBuilder.java:447)
>         at org.apache.commons.configuration2.builder.BasicConfigurationBuilder.createResult(BasicConfigurationBuilder.java:417)
>     at org.apache.commons.configuration2.builder.BasicConfigurationBuilder.getConfiguration(BasicConfigurationBuilder.java:285)
> {noformat}



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