It seems like that you generated your idea files you were on a different scala version than what you configured it to be.
Can you try to set your scala version to 2.9.2 in your gradle.properties, and do a ./gradlew clean idea, and try again? Tim On Tue, May 13, 2014 at 11:26 PM, Sheng Wang <shengwan...@gmail.com> wrote: > Hi, > > I am trying to use IntelliJ to build Kafka. I use java 1.7.0_55-b13 on Mac > OS X Mavericks. The "gradlew jar" commands etc. worked fine. However, I > cannot use IntelliJ to build the project. I got some errors when I used > IntelliJ 13.1 to build the project. Could anyone tell how I can solve this > problem? > > Thanks! > > Information:Compilation completed with 38 errors and 7 warnings in 22 sec > Error:scalac: Error: > org.jetbrains.jps.incremental.scala.remote.ServerException > Error compiling sbt component 'compiler-interface-2.8.0.final-51.0' > at > sbt.compiler.AnalyzingCompiler$$anonfun$compileSources$1$$anonfun$apply$2.apply(AnalyzingCompiler.scala:145) > at > sbt.compiler.AnalyzingCompiler$$anonfun$compileSources$1$$anonfun$apply$2.apply(AnalyzingCompiler.scala:142) > at sbt.IO$.withTemporaryDirectory(IO.scala:285) > at > sbt.compiler.AnalyzingCompiler$$anonfun$compileSources$1.apply(AnalyzingCompiler.scala:142) > at > sbt.compiler.AnalyzingCompiler$$anonfun$compileSources$1.apply(AnalyzingCompiler.scala:139) > at sbt.IO$.withTemporaryDirectory(IO.scala:285) > at > sbt.compiler.AnalyzingCompiler$.compileSources(AnalyzingCompiler.scala:139) > at sbt.compiler.IC$.compileInterfaceJar(IncrementalCompiler.scala:33) > at > org.jetbrains.jps.incremental.scala.local.CompilerFactoryImpl$.org$jetbrains$jps$incremental$scala$local$CompilerFactoryImpl$$getOrCompileInterfaceJar(CompilerFactoryImpl.scala:86) > at > org.jetbrains.jps.incremental.scala.local.CompilerFactoryImpl$$anonfun$getScalac$1.apply(CompilerFactoryImpl.scala:43) > at > org.jetbrains.jps.incremental.scala.local.CompilerFactoryImpl$$anonfun$getScalac$1.apply(CompilerFactoryImpl.scala:42) > at scala.Option.map(Option.scala:145) > at > org.jetbrains.jps.incremental.scala.local.CompilerFactoryImpl.getScalac(CompilerFactoryImpl.scala:42) > at > org.jetbrains.jps.incremental.scala.local.CompilerFactoryImpl.createCompiler(CompilerFactoryImpl.scala:21) > at > org.jetbrains.jps.incremental.scala.local.CachingFactory$$anonfun$createCompiler$1.apply(CachingFactory.scala:23) > at > org.jetbrains.jps.incremental.scala.local.CachingFactory$$anonfun$createCompiler$1.apply(CachingFactory.scala:23) > at > org.jetbrains.jps.incremental.scala.local.Cache$$anonfun$getOrUpdate$2.apply(Cache.scala:20) > at scala.Option.getOrElse(Option.scala:120) > at > org.jetbrains.jps.incremental.scala.local.Cache.getOrUpdate(Cache.scala:19) > at > org.jetbrains.jps.incremental.scala.local.CachingFactory.createCompiler(CachingFactory.scala:22) > at > org.jetbrains.jps.incremental.scala.local.LocalServer.compile(LocalServer.scala:21) > at org.jetbrains.jps.incremental.scala.remote.Main$.make(Main.scala:64) > at org.jetbrains.jps.incremental.scala.remote.Main$.nailMain(Main.scala:22) > at org.jetbrains.jps.incremental.scala.remote.Main.nailMain(Main.scala) > at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) > at > sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) > at > sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) > at java.lang.reflect.Method.invoke(Method.java:606) > at com.martiansoftware.nailgun.NGSession.run(NGSession.java:319) > Warning:scalac: > /var/folders/k2/_ksrnkxx6p502x6sb3v4jsvh0000gp/T/sbt_8d7d63cd/CompilerInterface.scala:161: > error: object creation impossible, since method registerTopLevelSym in > trait GlobalCompat of type (sym: this.Symbol)Unit is not defined > Warning:scalac: new Compiler() with RangePositions // unnecessary in 2.11 > Warning:scalac: ^ > Warning:scalac: > /var/folders/k2/_ksrnkxx6p502x6sb3v4jsvh0000gp/T/sbt_8d7d63cd/CompilerInterface.scala:165: > error: class Compiler needs to be abstract, since method > registerTopLevelSym in trait GlobalCompat of type (sym: > Compiler.this.Symbol)Unit is not defined > Warning:scalac: class Compiler extends CallbackGlobal(command.settings, > dreporter, output) > Warning:scalac: ^ > Warning:scalac: two errors found > /Users/aaa/git/kafka2/core/src/main/scala/kafka/tools/KafkaMigrationTool.java > Error:(21, 30) java: package kafka.javaapi.producer does not exist > Error:(22, 22) java: package kafka.producer does not exist > Error:(23, 22) java: package kafka.producer does not exist > Error:(24, 19) java: cannot find symbol > symbol: class Utils > location: package kafka.utils > Error:(303, 39) java: cannot find symbol > symbol: class KeyedMessage > location: class kafka.tools.KafkaMigrationTool.MigrationThread > Error:(310, 57) java: cannot find symbol > symbol: class KeyedMessage > location: class kafka.tools.KafkaMigrationTool.MigrationThread > Error:(366, 39) java: cannot find symbol > symbol: class KeyedMessage > location: class kafka.tools.KafkaMigrationTool.ProducerThread > Error:(367, 19) java: cannot find symbol > symbol: class Producer > location: class kafka.tools.KafkaMigrationTool.ProducerThread > Error:(372, 13) java: cannot find symbol > symbol: class KeyedMessage > location: class kafka.tools.KafkaMigrationTool.ProducerThread > Error:(374, 47) java: cannot find symbol > symbol: class KeyedMessage > location: class kafka.tools.KafkaMigrationTool.ProducerThread > Error:(375, 27) java: cannot find symbol > symbol: class Producer > location: class kafka.tools.KafkaMigrationTool.ProducerThread > Error:(224, 27) java: cannot find symbol > symbol: class KeyedMessage > location: class kafka.tools.KafkaMigrationTool > Error:(224, 103) java: cannot find symbol > symbol: class KeyedMessage > location: class kafka.tools.KafkaMigrationTool > Error:(260, 9) java: cannot find symbol > symbol: class ProducerConfig > location: class kafka.tools.KafkaMigrationTool > Error:(260, 48) java: cannot find symbol > symbol: class ProducerConfig > location: class kafka.tools.KafkaMigrationTool > Error:(261, 9) java: cannot find symbol > symbol: class Producer > location: class kafka.tools.KafkaMigrationTool > Error:(261, 33) java: cannot find symbol > symbol: class Producer > location: class kafka.tools.KafkaMigrationTool > Error:(268, 67) java: cannot find symbol > symbol: variable Utils > location: class kafka.tools.KafkaMigrationTool > Error:(339, 11) java: cannot find symbol > symbol: class KeyedMessage > location: class kafka.tools.KafkaMigrationTool.MigrationThread > Error:(339, 59) java: cannot find symbol > symbol: class KeyedMessage > location: class kafka.tools.KafkaMigrationTool.MigrationThread > Error:(372, 64) java: cannot find symbol > symbol: class KeyedMessage > location: class kafka.tools.KafkaMigrationTool.ProducerThread > Error:(388, 11) java: cannot find symbol > symbol: class KeyedMessage > location: class kafka.tools.KafkaMigrationTool.ProducerThread > /Users/aaa/git/kafka2/core/src/main/scala/kafka/javaapi/consumer/ConsumerConnector.java > Error:(23, 22) java: package kafka.consumer does not exist > Error:(24, 22) java: package kafka.consumer does not exist > Error:(25, 24) java: package kafka.serializer does not exist > Error:(38, 62) java: cannot find symbol > symbol: class Decoder > location: interface kafka.javaapi.consumer.ConsumerConnector > Error:(38, 85) java: cannot find symbol > symbol: class Decoder > location: interface kafka.javaapi.consumer.ConsumerConnector > Error:(37, 33) java: cannot find symbol > symbol: class KafkaStream > location: interface kafka.javaapi.consumer.ConsumerConnector > Error:(40, 27) java: cannot find symbol > symbol: class KafkaStream > location: interface kafka.javaapi.consumer.ConsumerConnector > Error:(54, 34) java: cannot find symbol > symbol: class TopicFilter > location: interface kafka.javaapi.consumer.ConsumerConnector > Error:(54, 75) java: cannot find symbol > symbol: class Decoder > location: interface kafka.javaapi.consumer.ConsumerConnector > Error:(54, 98) java: cannot find symbol > symbol: class Decoder > location: interface kafka.javaapi.consumer.ConsumerConnector > Error:(53, 21) java: cannot find symbol > symbol: class KafkaStream > location: interface kafka.javaapi.consumer.ConsumerConnector > Error:(56, 73) java: cannot find symbol > symbol: class TopicFilter > location: interface kafka.javaapi.consumer.ConsumerConnector > Error:(56, 15) java: cannot find symbol > symbol: class KafkaStream > location: interface kafka.javaapi.consumer.ConsumerConnector > Error:(58, 73) java: cannot find symbol > symbol: class TopicFilter > location: interface kafka.javaapi.consumer.ConsumerConnector > Error:(58, 15) java: cannot find symbol > symbol: class KafkaStream > location: interface kafka.javaapi.consumer.ConsumerConnector
