nosuchmethoderror

I've seen many issues related to this exception here in so and most of them are being solved by adding a "commons-file-upload" jar from apache. I tried to use this solution and I've added the same version of the jar for all my projects, but it does not seem to fix the problem, I'm still facing the problem. I know this question has been already asked, but I wonder if somebody could give me a hand with this specific problem. This is my stacktrace: java.lang.NoSuchMethodError: javax.servlet.http.HttpServletRequest.getParts()Ljava/util/Collection; at fr.synomia.v4.ws.remotelayer.ws.rest.RESTServer

I'm getting: NoSuchMethodError: com.foo.SomeService.doSmth()Z Am I understanding correctly that this 'Z' means that return type of doSmth() method is boolean? If true, then that kind of method really does not exist because this method returns some Collection. But on the other hand if I call this method, I'm not assigning its return value to any variable. I just call this method like this: service.doSmth(); Any ideas why this error occurs? All necessary JAR files exist and all other methods from this class seems to exist. Looks like method exists in classpath during compilation, but not during

When i am deployed my war file (it is working fine in Tomcat ) in Weblogic, i keep getting error. My technologies spring 3 hibernate jpa webservice(metro) My library My error is #### > (BasePersistenceUnitInfoImpl.java:158) at weblogic.deployment.PersistenceUnitInfoImpl.(PersistenceUnitInfoImpl.java:39) at weblogic.deployment.AbstractPersistenceUnitRegistry.storeDescriptors(AbstractPersistenceUnitRegistry.java:349) at weblogic.deployment.AbstractPersistenceUnitRegistry.loadPersistenceDescriptors(AbstractPersistenceUnitRegistry.java:124) at weblogic.deployment.ModulePersistenceUnitRegistry.

I am using Google Guava v13.0 but when I run a JUnit test with code containing tryFind, I get this message: java.lang.NoSuchMethodError: com.google.common.collect.Iterables.tryFind(Ljava/lang/Iterable;Lcom/google/common/base/Predicate;)Lcom/google/common/base/Optional; This only seems to happen with JUnit tests as when the production code runs there are no problems. I am using Intellij IDEA v11.1.3 and can navigate into the guava JAR file to find tryFind in the com.google.common.collect.Iterable.class. I've seen similar posts, but I'm not sure how this relates to JUnit. Any ideas on what my

I got a problem when I used sbt to run a spark job, I have finish compile, but when I run the command run , I got the problem below [error] (run-main-0) java.lang.NoSuchMethodError: scala.collection.immutable.HashSet$.empty()Lscala/collection/immutable/HashSet; java.lang.NoSuchMethodError: scala.collection.immutable.HashSet$.empty()Lscala/collection/immutable/HashSet; at akka.actor.ActorCell$.<init>(ActorCell.scala:305) at akka.actor.ActorCell$.<clinit>(ActorCell.scala) at akka.actor.RootActorPath.$div(ActorPath.scala:152) at akka.actor.LocalActorRefProvider.<init>(ActorRefProvider.scala:465)

I have a problem with Android libraries. I would like use the method Hex.encodeHexString(Byte Array) from the library org.apache.commons.codec.binary.Hex (version 1.6) On my Android platform (SDK 2.3.1), the commons-codec library version 1.3 already exist but the method doesn't exist yet in this version (only encodeHex() ). I added the jar library of version 1.6 into my Eclipse project (into /libs directory) but when I run the project on Emulator, I get this : E/AndroidRuntime(1632): FATAL EXCEPTION: main E/AndroidRuntime(1632): java.lang.NoSuchMethodError: org.apache.commons.codec.binary.Hex