com.cerner.beadledom:resteasy-client 2.2 requires Java 7

[nathanschile]

com.cerner.beadledom:resteasy-client has a dependency on org.jboss.resteasy:resteasy-client:jar:3.0.19.Final which in compiled to Java 7. This makes using the Beadledom from the client side also require Java 7. If org.jboss.resteasy:resteasy-client is downgraded to 3.0.12.Final, then it should be compatible with Java 6.

I was getting the following exception when running Beadledom client side code on Java 6

Exception in thread "main" java.lang.UnsupportedClassVersionError: org/jboss/resteasy/client/jaxrs/ClientHttpEngine : Unsupported major.minor version 51.0
	at java.lang.ClassLoader.defineClass1(Native Method)
	at java.lang.ClassLoader.defineClassCond(ClassLoader.java:637)
	at java.lang.ClassLoader.defineClass(ClassLoader.java:621)
	at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:141)
	at java.net.URLClassLoader.defineClass(URLClassLoader.java:283)
	at java.net.URLClassLoader.access$000(URLClassLoader.java:58)
	at java.net.URLClassLoader$1.run(URLClassLoader.java:197)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.net.URLClassLoader.findClass(URLClassLoader.java:190)
	at java.lang.ClassLoader.loadClass(ClassLoader.java:306)
	at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:301)
	at java.lang.ClassLoader.loadClass(ClassLoader.java:247)
	at com.cerner.beadledom.client.resteasy.ResteasyClientBuilderFactory.create(ResteasyClientBuilderFactory.java:15)
	at com.cerner.beadledom.client.resteasy.ResteasyClientBuilderFactory.create(ResteasyClientBuilderFactory.java:11)
	at com.cerner.beadledom.client.BeadledomClientBuilderProvider.get(BeadledomClientBuilderProvider.java:63)
	at com.cerner.beadledom.client.BeadledomClientBuilderProvider.get(BeadledomClientBuilderProvider.java:28)
	at com.google.inject.internal.ProviderInternalFactory.provision(ProviderInternalFactory.java:81)
	at com.google.inject.internal.InternalFactoryToInitializableAdapter.provision(InternalFactoryToInitializableAdapter.java:53)
	at com.google.inject.internal.ProviderInternalFactory$1.call(ProviderInternalFactory.java:65)
	at com.google.inject.internal.ProvisionListenerStackCallback$Provision.provision(ProvisionListenerStackCallback.java:115)
	at com.cerner.beadledom.lifecycle.legacy.LifecycleProvisionListener.onProvision(LifecycleProvisionListener.java:49)
	at com.google.inject.internal.ProvisionListenerStackCallback$Provision.provision(ProvisionListenerStackCallback.java:126)
	at com.google.inject.internal.ProvisionListenerStackCallback.provision(ProvisionListenerStackCallback.java:68)
	at com.google.inject.internal.ProviderInternalFactory.circularGet(ProviderInternalFactory.java:63)
	at com.google.inject.internal.InternalFactoryToInitializableAdapter.get(InternalFactoryToInitializableAdapter.java:45)
	at com.google.inject.internal.InjectorImpl$2$1.call(InjectorImpl.java:1016)
	at com.google.inject.internal.InjectorImpl.callInContext(InjectorImpl.java:1103)
	at com.google.inject.internal.InjectorImpl$2.get(InjectorImpl.java:1012)
	at com.google.inject.internal.InjectorImpl.getInstance(InjectorImpl.java:1047)
	at com.cerner.beadledom.guice.dynamicbindings.DynamicBindingProviderImpl.get(DynamicBindingProviderImpl.java:34)
	at com.cerner.beadledom.client.BeadledomClientProvider.get(BeadledomClientProvider.java:31)
	at com.cerner.beadledom.client.BeadledomClientProvider.get(BeadledomClientProvider.java:16)
	at com.google.inject.internal.ProviderInternalFactory.provision(ProviderInternalFactory.java:81)
	at com.google.inject.internal.InternalFactoryToInitializableAdapter.provision(InternalFactoryToInitializableAdapter.java:53)
	at com.google.inject.internal.ProviderInternalFactory$1.call(ProviderInternalFactory.java:65)
	at com.google.inject.internal.ProvisionListenerStackCallback$Provision.provision(ProvisionListenerStackCallback.java:115)
	at com.cerner.beadledom.lifecycle.legacy.LifecycleProvisionListener.onProvision(LifecycleProvisionListener.java:49)
	at com.google.inject.internal.ProvisionListenerStackCallback$Provision.provision(ProvisionListenerStackCallback.java:126)
	at com.google.inject.internal.ProvisionListenerStackCallback.provision(ProvisionListenerStackCallback.java:68)
	at com.google.inject.internal.ProviderInternalFactory.circularGet(ProviderInternalFactory.java:63)
	at com.google.inject.internal.InternalFactoryToInitializableAdapter.get(InternalFactoryToInitializableAdapter.java:45)
	at com.google.inject.internal.ProviderToInternalFactoryAdapter$1.call(ProviderToInternalFactoryAdapter.java:46)
	at com.google.inject.internal.InjectorImpl.callInContext(InjectorImpl.java:1103)
	at com.google.inject.internal.ProviderToInternalFactoryAdapter.get(ProviderToInternalFactoryAdapter.java:40)
	at com.google.inject.internal.SingletonScope$1.get(SingletonScope.java:145)
	at com.google.inject.internal.InternalFactoryToProviderAdapter.get(InternalFactoryToProviderAdapter.java:41)
	at com.google.inject.internal.InternalInjectorCreator$1.call(InternalInjectorCreator.java:205)
	at com.google.inject.internal.InternalInjectorCreator$1.call(InternalInjectorCreator.java:199)
	at com.google.inject.internal.InjectorImpl.callInContext(InjectorImpl.java:1092)
	at com.google.inject.internal.InternalInjectorCreator.loadEagerSingletons(InternalInjectorCreator.java:199)
	at com.google.inject.internal.InternalInjectorCreator.injectDynamically(InternalInjectorCreator.java:180)
	at com.google.inject.internal.InternalInjectorCreator.build(InternalInjectorCreator.java:110)
	at com.google.inject.Guice.createInjector(Guice.java:96)
	at com.google.inject.Guice.createInjector(Guice.java:73)
	at com.cerner.beadledom.lifecycle.legacy.BeadledomLifecycleInjectorBuilder.createInjector(BeadledomLifecycleInjectorBuilder.java:59)
	at com.cerner.beadledom.lifecycle.GuiceLifecycleContainers.initialize(GuiceLifecycleContainers.java:42)
	at com.cerner.beadledom.kepler.commands.BeadledomKeplerCommand.run(BeadledomKeplerCommand.java:64)
	at com.cerner.kepler.commands.Command.run(Command.java:130)
	at org.apache.hadoop.util.ToolRunner.run(ToolRunner.java:70)
	at com.cerner.kepler.commands.BasicCommandRunner.run(BasicCommandRunner.java:74)
	at com.cerner.kepler.commands.BasicCommandRunner.run(BasicCommandRunner.java:44)
	at com.cerner.pophealth.appservices.migration.command.Main.main(Main.java:27)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
	at java.lang.reflect.Method.invoke(Method.java:597)
	at org.apache.hadoop.util.RunJar.main(RunJar.java:208)