[infinispan-dev] Possible error of dependency on infinispan-query pom

Hi everybody, I'm making some tests and I am using infinispan-gui-demo. So I have to include "infispan-query" as a dependency in infinispan-gui-demo. After this, and including my code that make some use of infispan-query module, I get this when I start the cache: Exception in thread "pool-1-thread-1" java.lang.NoClassDefFoundError: org/slf4j/impl/StaticLoggerBinder at org.slf4j.LoggerFactory.getSingleton(LoggerFactory.java:223) at org.slf4j.LoggerFactory.bind(LoggerFactory.java:120) at org.slf4j.LoggerFactory.performInitialization(LoggerFactory.java:111) at org.slf4j.LoggerFactory.getILoggerFactory(LoggerFactory.java:269) at org.slf4j.LoggerFactory.getLogger(LoggerFactory.java:242) at org.hibernate.search.util.LoggerFactory.make(LoggerFactory.java:38) at org.hibernate.search.Version.<clinit>(Version.java:40) at org.hibernate.search.impl.SearchFactoryImpl.<clinit>(SearchFactoryImpl.java:102) at org.infinispan.query.backend.QueryHelper.<init>(QueryHelper.java:104) at org.infinispan.demo.InfinispanDemo$10.run(InfinispanDemo.java:377) at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) at java.lang.Thread.run(Thread.java:619) Caused by: java.lang.ClassNotFoundException: org.slf4j.impl.StaticLoggerBinder at java.net.URLClassLoader$1.run(URLClassLoader.java:202) at java.security.AccessController.doPrivileged(Native Method) at java.net.URLClassLoader.findClass(URLClassLoader.java:190) at java.lang.ClassLoader.loadClass(ClassLoader.java:307) at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:301) at java.lang.ClassLoader.loadClass(ClassLoader.java:248) ... 13 more If I change the scope of slf4j-log4j12 to default scope in infinispan-query's pom, the problem disappears. Probably I miss something on the maven behaviour or something like it. But maybe the scope is incorrect. thanks!