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From Jun Rao <jun...@gmail.com>
Subject Re: How ot had scala libraries to path
Date Mon, 03 Mar 2014 15:58:39 GMT
Hmm, not sure how duid picks up the jars. Perhaps you can ask duid mailing
list? Do you know if duid is on Kafka 0.7 or 0.8?

Thanks,

Jun


On Mon, Mar 3, 2014 at 3:37 AM, David Montgomery
<davidmontgomery@gmail.com>wrote:

> I have reverted back to 7.  I can produce and consume using the python lib
> brod.
>
>
>
>
>
>
> Druid consumer gives this error.
>
> My libs are here.  So..kafka cant find scala?
>
>
> /var/lib/kafka-0.7.2-incubating-src/core/lib_managed/scala_2.8.0/test/scalatest-1.2.jar
>
> /var/lib/kafka-0.7.2-incubating-src/project/boot/scala-2.7.7/lib/scala-compiler.jar
>
> /var/lib/kafka-0.7.2-incubating-src/project/boot/scala-2.7.7/lib/scala-library.jar
>
> /var/lib/kafka-0.7.2-incubating-src/project/boot/scala-2.8.0/lib/scala-compiler.jar
>
> /var/lib/kafka-0.7.2-incubating-src/project/boot/scala-2.8.0/lib/scala-library.jar
>
>
> Here is how I install:]'cd kafka-0.7.2-incubating-src
> ./sbt update
> ./sbt package
> echo 'KAFKA_JMX_OPTS="-Dcom.sun.management.jmxremote=true
> -Dcom.sun.management.jmxremote.authenticate=false
> -Dcom.sun.management.jmxremote.ssl=false"' | tee -a
> /var/lib/kafka-0.7.2-incubating-src/bin/kafka-run-class.sh
> echo 'export JMX_PORT=${JMX_PORT:-9999}' | tee -a
> /var/lib/kafka-0.7.2-incubating-src/bin/kafka-server-start.sh
>
> Here is how I start
> /var/lib/kafka-0.7.2-incubating-src/bin/kafka-server-start.sh
> /var/lib/kafka-0.7.2-incubating-src/config/server.properties
>
>
>
> ing SASL (unknown error)
> 2014-03-03 11:19:40,237 INFO [main]
> com.metamx.common.lifecycle.Lifecycle$AnnotationBasedHandler - Invoking
> start method[public void io.druid.segment.realtime.RealtimeManager.start()
> throws java.io.IOException] on
> object[io.druid.segment.realtime.RealtimeManager@73ed27ed].
> 2014-03-03 11:19:40,241 INFO [main]
> io.druid.segment.realtime.RealtimeManager - Calling the FireDepartment and
> getting a Firehose.
> 2014-03-03 11:19:40,249 ERROR [main] io.druid.cli.CliBroker - Error when
> starting up.  Failing.
> java.lang.reflect.InvocationTargetException
>     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.metamx.common.lifecycle.Lifecycle$AnnotationBasedHandler.start(Lifecycle.java:331)
>     at com.metamx.common.lifecycle.Lifecycle.start(Lifecycle.java:250)
>     at io.druid.guice.LifecycleModule$2.start(LifecycleModule.java:136)
>     at io.druid.cli.GuiceRunnable.initLifecycle(GuiceRunnable.java:72)
>     at io.druid.cli.ServerRunnable.run(ServerRunnable.java:40)
>     at io.druid.cli.Main.main(Main.java:91)
> Caused by: java.lang.NoClassDefFoundError: scala/ScalaObject
>     at java.lang.ClassLoader.defineClass1(Native Method)
>     at java.lang.ClassLoader.defineClass(ClassLoader.java:800)
>     at
> java.security.SecureClassLoader.defineClass(SecureClassLoader.java:142)
>     at java.net.URLClassLoader.defineClass(URLClassLoader.java:449)
>     at java.net.URLClassLoader.access$100(URLClassLoader.java:71)
>     at java.net.URLClassLoader$1.run(URLClassLoader.java:361)
>     at java.net.URLClassLoader$1.run(URLClassLoader.java:355)
>     at java.security.AccessController.doPrivileged(Native Method)
>     at java.net.URLClassLoader.findClass(URLClassLoader.java:354)
>     at java.lang.ClassLoader.loadClass(ClassLoader.java:425)
>     at java.lang.ClassLoader.loadClass(ClassLoader.java:358)
>     at
>
> io.druid.firehose.kafka.KafkaSevenFirehoseFactory.connect(KafkaSevenFirehoseFactory.java:89)
>     at
> io.druid.segment.realtime.FireDepartment.connect(FireDepartment.java:90)
>     at
>
> io.druid.segment.realtime.RealtimeManager$FireChief.init(RealtimeManager.java:150)
>     at
> io.druid.segment.realtime.RealtimeManager.start(RealtimeManager.java:87)
>     ... 10 more
> Caused by: java.lang.ClassNotFoundException: scala.ScalaObject
>     at java.net.URLClassLoader$1.run(URLClassLoader.java:366)
>     at java.net.URLClassLoader$1.run(URLClassLoader.java:355)
>     at java.security.AccessController.doPrivileged(Native Method)
>     at java.net.URLClassLoader.findClass(URLClassLoader.java:354)
>     at java.lang.ClassLoader.loadClass(ClassLoader.java:425)
>     at java.lang.ClassLoader.loadClass(ClassLoader.java:358)
>     ... 25 more
>
>
>
> On Wed, Feb 26, 2014 at 12:40 PM, David Montgomery <
> davidmontgomery@gmail.com> wrote:
>
> > Hi,
> >
> > This is how I start kafka.
> >
> > command = /var/lib/kafka-<%=@version%>-src/bin/kafka-server-start.sh
> > /var/lib/kafka-<%=@version%>-src/config/server.properties
> >
> > In another application I get teh below error.  The suggestion is to add
> > the scalar libraries to the path.  How do I do that?
> >
> >
> > thanks
> >
> >
> > java.lang.reflect.
> > InvocationTargetException
> >     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> >     at
> >
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
> >     at
> >
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> >     at java.lang.reflect.Method.invoke(Method.java:606)
> >     at
> >
> com.metamx.common.lifecycle.Lifecycle$AnnotationBasedHandler.start(Lifecycle.java:331)
> >     at com.metamx.common.lifecycle.Lifecycle.start(Lifecycle.java:250)
> >     at io.druid.guice.LifecycleModule$2.start(LifecycleModule.java:136)
> >     at io.druid.cli.GuiceRunnable.initLifecycle(GuiceRunnable.java:72)
> >     at io.druid.cli.ServerRunnable.run(ServerRunnable.java:40)
> >     at io.druid.cli.Main.main(Main.java:91)
> > Caused by: java.lang.NoClassDefFoundError: scala/ScalaObject
> >     at java.lang.ClassLoader.defineClass1(Native Method)
> >     at java.lang.ClassLoader.defineClass(ClassLoader.java:800)
> >     at
> > java.security.SecureClassLoader.defineClass(SecureClassLoader.java:142)
> >     at java.net.URLClassLoader.defineClass(URLClassLoader.java:449)
> >     at java.net.URLClassLoader.access$100(URLClassLoader.java:71)
> >     at java.net.URLClassLoader$1.run(URLClassLoader.java:361)
> >     at java.net.URLClassLoader$1.run(URLClassLoader.java:355)
> >     at java.security.AccessController.doPrivileged(Native Method)
> >     at java.net.URLClassLoader.findClass(URLClassLoader.java:354)
> >     at java.lang.ClassLoader.loadClass(ClassLoader.java:425)
> >     at java.lang.ClassLoader.loadClass(ClassLoader.java:358)
> >     at
> >
> io.druid.firehose.kafka.KafkaEightFirehoseFactory.connect(KafkaEightFirehoseFactory.java:76)
> >     at
> > io.druid.segment.realtime.FireDepartment.connect(FireDepartment.java:90)
> >     at
> >
> io.druid.segment.realtime.RealtimeManager$FireChief.init(RealtimeManager.java:150)
> >     at
> > io.druid.segment.realtime.RealtimeManager.start(RealtimeManager.java:87)
> >     ... 10 more
> > Caused by: java.lang.ClassNotFoundException: scala.ScalaObject
> >     at java.net.URLClassLoader$1.run(URLClassLoader.java:366)
> >     at java.net.URLClassLoader$1.run(URLClassLoader.java:355)
> >     at java.security.AccessController.doPrivileged(Native Method)
> >     at java.net.URLClassLoader.findClass(URLClassLoader.java:354)
> >     at java.lang.ClassLoader.loadClass(ClassLoader.java:425)
> >     at java.lang.ClassLoader.loadClass(ClassLoader.java:358)
> >     ... 25 more
> >
>

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