Component injection should deal with optional "provided" dependencies (i.e. javax.transaction) ---------------------------------------------------------------------------------------------- Key: ISPN-5711 URL: https://issues.redhat.com/browse/ISPN-5711 Project: Infinispan Issue Type: Bug Reporter: Tristan Tarrant Assignee: Tristan Tarrant Priority: Major Fix For: 10.0.0.Beta4 On initialization of the GlobalComponentRegistry, component injection attempts to resolve all classes for all methods in the declaration chain of all the components which might require injection. If we ever want to make some dependency truly optional (and "provided" at the maven dep level), we would need to ignore certain classes and inject nulls where necessary. Exception in thread "main" org.infinispan.commons.CacheException: Unable to construct a GlobalComponentRegistry! at org.infinispan.factories.GlobalComponentRegistry.<init>(GlobalComponentRegistry.java:136) at org.infinispan.manager.DefaultCacheManager.<init>(DefaultCacheManager.java:214) at org.infinispan.manager.DefaultCacheManager.<init>(DefaultCacheManager.java:134) at org.infinispan.tutorial.simple.map.InfinispanMap.main(InfinispanMap.java:10) Caused by: org.infinispan.commons.CacheException: Error injecting dependencies for component org.infinispan.notifications.cachemanagerlistener.CacheManagerNotifier at org.infinispan.factories.AbstractComponentRegistry.registerComponentInternal(AbstractComponentRegistry.java:197) at org.infinispan.factories.AbstractComponentRegistry.registerComponent(AbstractComponentRegistry.java:156) at org.infinispan.factories.AbstractComponentRegistry.registerComponent(AbstractComponentRegistry.java:148) at org.infinispan.factories.GlobalComponentRegistry.<init>(GlobalComponentRegistry.java:114) ... 3 more Caused by: java.lang.NoClassDefFoundError: javax/transaction/Transaction at java.lang.Class.getDeclaredMethods0(Native Method) at java.lang.Class.privateGetDeclaredMethods(Class.java:2701) at java.lang.Class.getDeclaredMethod(Class.java:2128) at org.infinispan.commons.util.ReflectionUtil.findMethod(ReflectionUtil.java:98) at org.infinispan.factories.AbstractComponentRegistry$Component.buildInjectionMethodsList(AbstractComponentRegistry.java:826) at org.infinispan.factories.AbstractComponentRegistry.registerComponentInternal(AbstractComponentRegistry.java:195) ... 6 more Caused by: java.lang.ClassNotFoundException: javax.transaction.Transaction at java.net.URLClassLoader.findClass(URLClassLoader.java:381) at java.lang.ClassLoader.loadClass(ClassLoader.java:424) at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:331) at java.lang.ClassLoader.loadClass(ClassLoader.java:357) ... 12 more