Possibly missing an include for jackson here in the flink-mesos pom?
<artifactSet>
<includes
combine.children="append">
<include>com.google.protobuf:protobuf-java</include>
<include>org.apache.mesos:mesos</include>
<include>com.netflix.fenzo:fenzo-core</include>
</includes>
</artifactSet>
<relocations
combine.children="append">
<relocation>
<pattern>com.google.protobuf</pattern>
<shadedPattern>org.apache.flink.mesos.shaded.com.google.protobuf</shadedPattern>
</relocation>
<relocation>
<pattern>com.fasterxml.jackson</pattern>
<shadedPattern>org.apache.flink.mesos.shaded.com.fasterxml.jackson</shadedPattern>
</relocation>
</relocations>
--
Jared Stehler
Chief Architect - Intellify Learning
o: 617.701.6330 x703
> On Dec 14, 2017, at 3:10 PM, Jared Stehler
> <jared.steh...@intellifylearning.com> wrote:
>
> I see a shaded jackson class with jackson2 in the package, but none with the
> path shown below.
>
> --
> Jared Stehler
> Chief Architect - Intellify Learning
> o: 617.701.6330 x703
>
>
>
>> On Dec 14, 2017, at 3:05 PM, Jared Stehler
>> <jared.steh...@intellifylearning.com
>> <mailto:jared.steh...@intellifylearning.com>> wrote:
>>
>> Getting the following error on app master startup with flink-mesos 1.4.0:
>>
>> ExecutionException: java.lang.NoClassDefFoundError:
>> org/apache/flink/mesos/shaded/com/fasterxml/jackson/databind/ObjectMapper
>> at java.util.concurrent.FutureTask.report(FutureTask.java:122)
>> at java.util.concurrent.FutureTask.get(FutureTask.java:192)
>> at com.netflix.fenzo.TaskScheduler.doSchedule(TaskScheduler.java:678)
>> at com.netflix.fenzo.TaskScheduler.scheduleOnce(TaskScheduler.java:600)
>> at
>> org.apache.flink.mesos.scheduler.LaunchCoordinator$$anonfun$5.applyOrElse(LaunchCoordinator.scala:173)
>> ...
>> (17 additional frame(s) were not displayed)
>>
>> NoClassDefFoundError:
>> org/apache/flink/mesos/shaded/com/fasterxml/jackson/databind/ObjectMapper
>> at
>> com.netflix.fenzo.ConstraintFailure.<clinit>(ConstraintFailure.java:35)
>> at
>> com.netflix.fenzo.AssignableVirtualMachine.findFailedHardConstraints(AssignableVirtualMachine.java:784)
>> at
>> com.netflix.fenzo.AssignableVirtualMachine.tryRequest(AssignableVirtualMachine.java:581)
>> at
>> com.netflix.fenzo.TaskScheduler.evalAssignments(TaskScheduler.java:796)
>> at com.netflix.fenzo.TaskScheduler.access$1500(TaskScheduler.java:70)
>> ...
>> (6 additional frame(s) were not displayed)
>>
>> ClassNotFoundException:
>> org.apache.flink.mesos.shaded.com.fasterxml.jackson.databind.ObjectMapper
>> at java.net.URLClassLoader.findClass(URLClassLoader.java:381)
>> at java.lang.ClassLoader.loadClass(ClassLoader.java:424)
>> at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:338)
>> at java.lang.ClassLoader.loadClass(ClassLoader.java:357)
>> at
>> com.netflix.fenzo.ConstraintFailure.<clinit>(ConstraintFailure.java:35)
>> ...
>> (10 additional frame(s) were not displayed)
>>
>>
>> --
>> Jared Stehler
>> Chief Architect - Intellify Learning
>> o: 617.701.6330 x703
>>
>>
>>
>
