[jboss-jira] [JBoss JIRA] Resolved: (JBMAN-42) Need to handle setting of null primitive values

Need to handle setting of null primitive values ----------------------------------------------- Key: JBMAN-42 URL: https://jira.jboss.org/jira/browse/JBMAN-42 Project: JBoss Managed Issue Type: Bug Components: managedobject, metavalue Affects Versions: JBossMan.2.0.0.CR5 Reporter: Scott M Stark Assignee: Scott M Stark Fix For: JBossMan.2.0.0.GA Related to JBAS-6188, when a ManagedProperty with a null value that maps to a primitive field in the underlying attachment is saved, an IllegalArgumentException like the following is thrown: 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) We need to be mapping the null onto the corresponding "0" value for the primitive and writing that.