Exception java.lang.NoClassDefFoundError: com/lambdaworks/redis/RedisURI

[Sampath Narayan -]

I'm getting the above exception when I try to create an instance of RedisURI using the following scala code.

import com.lambdaworks.redis.api.async.RedisAsyncCommands
import com.lambdaworks.redis.RedisAsyncCommandsImpl
import com.lambdaworks.redis.RedisClient
import com.lambdaworks.redis.RedisURI
import com.lambdaworks.redis.api.StatefulRedisConnection
import com.lambdaworks.redis.cluster.RedisClusterClient
import com.lambdaworks.redis.cluster.api.StatefulRedisClusterConnection
import com.lambdaworks.redis.cluster.api.sync.RedisAdvancedClusterCommands

<< snip >>

        var redisUri:RedisURI = new RedisURI()

Dependencies are configured as below in build.sbt

lazy val redisDependency = Seq(
  "biz.paluch.redis" % "lettuce" % "4.5.0.Final" % "provided",
  "com.google.guava" % "guava" % "18.0",
  "com.typesafe" % "config" % "1.3.1"
)

Tried using 4.3.0.Final for lettuce dependency. Got the same exception. Where can we find the correct lettuce version for using the RedisURI and other classes? Please help.

Thanks

Sampath

[Sampath Narayan -]

some of the relevant run time logs given below.

java.lang.NoClassDefFoundError: com/lambdaworks/redis/RedisURI

<<snip>>

        at com.google.common.cache.LocalCache$LoadingValueReference.loadFuture(LocalCache.java:3542)
        at com.google.common.cache.LocalCache$Segment.loadSync(LocalCache.java:2323)
        at com.google.common.cache.LocalCache$Segment.lockedGetOrLoad(LocalCache.java:2286)
        at com.google.common.cache.LocalCache$Segment.get(LocalCache.java:2201)
        at com.google.common.cache.LocalCache.get(LocalCache.java:3953)
        at com.google.common.cache.LocalCache.getOrLoad(LocalCache.java:3957)
        at com.google.common.cache.LocalCache$LocalLoadingCache.get(LocalCache.java:4875)

<<snip>>

        at scala.collection.immutable.List.foreach(List.scala:381)
        at scala.collection.generic.TraversableForwarder$class.foreach(TraversableForwarder.scala:35)
        at scala.collection.mutable.ListBuffer.foreach(ListBuffer.scala:45)

<<snip>>

        at akka.actor.ActorCell.receiveMessage(ActorCell.scala:527)
        at akka.actor.ActorCell.invoke(ActorCell.scala:496)
        at akka.dispatch.Mailbox.processMailbox(Mailbox.scala:257)
        at akka.dispatch.Mailbox.run(Mailbox.scala:224)
        at akka.dispatch.Mailbox.exec(Mailbox.scala:234)
        at akka.dispatch.forkjoin.ForkJoinTask.doExec(ForkJoinTask.java:260)
        at akka.dispatch.forkjoin.ForkJoinPool$WorkQueue.runTask(ForkJoinPool.java:1339)
        at akka.dispatch.forkjoin.ForkJoinPool.runWorker(ForkJoinPool.java:1979)
        at akka.dispatch.forkjoin.ForkJoinWorkerThread.run(ForkJoinWorkerThread.java:107)
Caused by: java.lang.ClassNotFoundException: com.lambdaworks.redis.RedisURI
        at java.net.URLClassLoader.findClass(URLClassLoader.java:382)
        at java.lang.ClassLoader.loadClass(ClassLoader.java:418)
        at java.lang.ClassLoader.loadClass(ClassLoader.java:351)
        ... 32 common frames omitted