[jboss-dev-forums] [Design the new POJO MicroContainer] - Handling of null native values

Related to https://jira.jboss.org/jira/browse/JBAS-6188, the following error occurs when one tries to pass a null value through to a native valued property: | Caused by: java.lang.IllegalArgumentException: Wrong arguments. setUseTryLock for target org.jboss.resource.metadata.mcf | .LocalDataSourceDeploymentMetaData@75687c expected=[long] actual=[null] | at org.jboss.reflect.plugins.introspection.ReflectionUtils.handleErrors(ReflectionUtils.java:395) | at org.jboss.reflect.plugins.introspection.ReflectionUtils.invoke(ReflectionUtils.java:69) | at org.jboss.reflect.plugins.introspection.ReflectMethodInfoImpl.invoke(ReflectMethodInfoImpl.java:150) | at org.jboss.beans.info.plugins.DefaultPropertyInfo.set(DefaultPropertyInfo.java:143) | at org.jboss.managed.plugins.factory.AbstractInstanceClassFactory.setValue(AbstractInstanceClassFactory.java:378 | ) | at org.jboss.managed.plugins.factory.AbstractInstanceClassFactory.setValue(AbstractInstanceClassFactory.java:273 | ) | at org.jboss.managed.plugins.WritethroughManagedPropertyImpl.setValue(WritethroughManagedPropertyImpl.java:109) | at org.jboss.resource.deployers.management.DsDataSourceTemplate.writeTemplate(DsDataSourceTemplate.java:154) | at org.jboss.resource.deployers.management.DsDataSourceTemplate.applyTemplate(DsDataSourceTemplate.java:70) | at org.jboss.profileservice.management.ManagementViewImpl.applyTemplate(ManagementViewImpl.java:673) | Is this something that the PropertyInfo implementation should be handling, or should this have been handled when the null MetaValue was unwrapped? View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4191349#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...