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  1. Commons Configuration
  2. CONFIGURATION-627

BeanHelper exception on XMLConfiguration builder.getConfiguration()

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    Details

    • Type: Bug
    • Status: Closed
    • Priority: Minor
    • Resolution: Fixed
    • Affects Version/s: 2.0
    • Fix Version/s: 2.1.1
    • Component/s: None
    • Labels:
      None
    • Environment:

      JDK 1.8, Maven 3.3.9

      Description

      Creating an XMLConfiguration from a file with a builder:

      builder =
              new FileBasedConfigurationBuilder<XMLConfiguration>(
                      XMLConfiguration.class)
                              .configure(params.xml()
                                      .setFileName(
                                              propsFile.getCanonicalPath())
                                      .setValidating(false));
      
      config = builder.getConfiguration();
      

      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:

          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)
      

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              • Assignee:
                Unassigned
                Reporter:
                technosf Martin
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                Dates

                • Created:
                  Updated:
                  Resolved: