[infinispan-issues] [JBoss JIRA] (ISPN-1582) Cannot configure cache loader using new configuration api

Cannot configure cache loader using new configuration api --------------------------------------------------------- Key: ISPN-1582 URL: https://issues.jboss.org/browse/ISPN-1582 Project: Infinispan Issue Type: Bug Components: Configuration Affects Versions: 5.1.0.BETA5 Reporter: Paul Ferraro Assignee: Pete Muir Priority: Blocker Fix For: 5.1.0.CR1 There are a few issues here: 1. LoadersConfigurationBuilder stores individual loader builders in a List<LoaderConfigurationBuilder>, but that list is never instantiated, thus NPEs 2. LoaderConfigurationBuilder stores properties in a Properties object, but that too is never instantiated. Thus one must call withProperties(Properties) before calling addProperty(..., ...). 3. The LoaderConfiguration constructor, via the AbstractTypedPropertiesConfiguration constructor, calls Immutables.immutableTypedPropreties(...) on the properties object. However, this method always fails for a non-empty properties object, since the ImmutableTypedProperties constructor tries to call ImmutableTypedProperties.putAll(...) which throws an UnsupportedOperationException. I'm guess this issue affects more than just the loaders, but probably any configuration object that uses generic properties.