Hi,
have you tried clearing your m2 repository? It would also be helpful to see
your dependencies (pom.xml).
Cheers,
Till
On Tue, Mar 22, 2016 at 10:41 PM, Sharma, Samiksha <samiksha.sha...@here.com
> wrote:
> Hi,
>
> I am converting a storm topology to Flink-storm topology using the
> flink-storm dependency. When I run my code the FlinkTopologyBuilder
> eventually calls createTopology method in TopologyBuilder and throws the
> error at the following highlighted line:-
>
> public StormTopology createTopology() {
>
> Map<String, Bolt> boltSpecs = new HashMap<String, Bolt>();
>
> Map<String, SpoutSpec> spoutSpecs = new HashMap<String,
> SpoutSpec>();
>
> for(String boltId: _bolts.keySet()) {
>
> IRichBolt bolt = _bolts.get(boltId);
>
> ComponentCommon common = getComponentCommon(boltId, bolt);
>
> boltSpecs.put(boltId, new
> Bolt(ComponentObject.serialized_java(Utils.serialize(bolt)), common));
> }
>
> Exception in thread "main" java.lang.ExceptionInInitializerError
>
> at
> backtype.storm.topology.TopologyBuilder.createTopology(TopologyBuilder.java:106)
>
> at
> org.apache.flink.storm.api.FlinkTopologyBuilder.createTopology(FlinkTopologyBuilder.java:82)
>
> at
> com.medio.services.avalanche.storm.common.BaseTopology.deploy(BaseTopology.java:118)
>
> at
> com.medio.services.avalanche.realtime.eventcounter.EventCounterTopology.main(EventCounterTopology.java:18)
>
> Caused by: java.lang.RuntimeException: Found multiple defaults.yaml
> resources. You're probably bundling the Storm jars with your topology jar.
> [jar:file:/Users/samsharm/.m2/repository/storm/storm-core/
> 0.9.0.1/storm-core-0.9.0.1.jar!/defaults.yaml,
> jar:file:/Users/samsharm/.m2/repository/org/apache/storm/storm-core/0.9.4/storm-core-0.9.4.jar!/defaults.yaml]
>
> at backtype.storm.utils.Utils.findAndReadConfigFile(Utils.java:133)
>
> at backtype.storm.utils.Utils.readDefaultConfig(Utils.java:160)
>
> at backtype.storm.utils.Utils.readStormConfig(Utils.java:184)
>
> at backtype.storm.utils.Utils.<clinit>(Utils.java:71)
>
> ... 4 more
>
>
>
> Looks like some bad storm dependencies are getting in the project. May I
> request to please assist what might be going wrong?
>
>
> I also emailed the dev community, and got the following response.
> Following that did not help either
>
>
> Hi,
>
> I am not sure if this is useful, I once had similar issue.
> Are you including storm-core dependency in your project? flink-storm
> dependency doesn't need any specific storm-core dependency.
>
> Just including flink-storm and removing storm-core dependency worked for
> me.
>
> This has more information,
>
> https://flink.apache.org/news/2015/12/11/storm-compatibility.html
>
>
> Thanks
> Samiksha Sharma
>
>
>
>
