dejan miljkovic created FLINK-8720:
--------------------------------------

             Summary: Logging exception 
                 Key: FLINK-8720
                 URL: https://issues.apache.org/jira/browse/FLINK-8720
             Project: Flink
          Issue Type: Bug
          Components: Streaming Connectors
    Affects Versions: 1.4.1
            Reporter: dejan miljkovic


Trying to stream data to S3. Code works from InteliJ. When submitting code 
trough UI on my machine (single node cluster started by start-cluster.sh 
script) below stack trace is produced.

 

Below is the link to the simple test app that is streaming data to S3. 
[https://github.com/dmiljkovic/test-flink-bucketingsink-s3]

The behavior is bit different but same error is produced.  Job works only once. 
If job is submitted second time below stack trace is produced. If I restart the 
cluster job works but only for the first time.

 

 
org.apache.commons.logging.LogConfigurationException: 
java.lang.IllegalAccessError: org/apache/commons/logging/impl/LogFactoryImpl$3 
(Caused by java.lang.IllegalAccessError: 
org/apache/commons/logging/impl/LogFactoryImpl$3)
        at 
org.apache.commons.logging.impl.LogFactoryImpl.newInstance(LogFactoryImpl.java:637)
        at 
org.apache.commons.logging.impl.LogFactoryImpl.getInstance(LogFactoryImpl.java:336)
        at 
org.apache.commons.logging.impl.LogFactoryImpl.getInstance(LogFactoryImpl.java:310)
        at org.apache.commons.logging.LogFactory.getLog(LogFactory.java:685)
        at 
org.apache.http.impl.conn.PoolingClientConnectionManager.<init>(PoolingClientConnectionManager.java:76)
        at 
org.apache.http.impl.conn.PoolingClientConnectionManager.<init>(PoolingClientConnectionManager.java:102)
        at 
org.apache.http.impl.conn.PoolingClientConnectionManager.<init>(PoolingClientConnectionManager.java:88)
        at 
org.apache.http.impl.conn.PoolingClientConnectionManager.<init>(PoolingClientConnectionManager.java:96)
        at 
com.amazonaws.http.ConnectionManagerFactory.createPoolingClientConnManager(ConnectionManagerFactory.java:26)
        at 
com.amazonaws.http.HttpClientFactory.createHttpClient(HttpClientFactory.java:96)
        at com.amazonaws.http.AmazonHttpClient.<init>(AmazonHttpClient.java:158)
        at 
com.amazonaws.AmazonWebServiceClient.<init>(AmazonWebServiceClient.java:119)
        at 
com.amazonaws.services.s3.AmazonS3Client.<init>(AmazonS3Client.java:389)
        at 
com.amazonaws.services.s3.AmazonS3Client.<init>(AmazonS3Client.java:371)
        at 
org.apache.hadoop.fs.s3a.S3AFileSystem.initialize(S3AFileSystem.java:235)
        at 
org.apache.flink.streaming.connectors.fs.bucketing.BucketingSink.createHadoopFileSystem(BucketingSink.java:1206)
        at 
org.apache.flink.streaming.connectors.fs.bucketing.BucketingSink.initFileSystem(BucketingSink.java:411)
        at 
org.apache.flink.streaming.connectors.fs.bucketing.BucketingSink.initializeState(BucketingSink.java:355)
        at 
org.apache.flink.streaming.util.functions.StreamingFunctionUtils.tryRestoreFunction(StreamingFunctionUtils.java:178)
        at 
org.apache.flink.streaming.util.functions.StreamingFunctionUtils.restoreFunctionState(StreamingFunctionUtils.java:160)
        at 
org.apache.flink.streaming.api.operators.AbstractUdfStreamOperator.initializeState(AbstractUdfStreamOperator.java:96)
        at 
org.apache.flink.streaming.api.operators.AbstractStreamOperator.initializeState(AbstractStreamOperator.java:258)
        at 
org.apache.flink.streaming.runtime.tasks.StreamTask.initializeOperators(StreamTask.java:694)
        at 
org.apache.flink.streaming.runtime.tasks.StreamTask.initializeState(StreamTask.java:682)
        at 
org.apache.flink.streaming.runtime.tasks.StreamTask.invoke(StreamTask.java:253)
        at org.apache.flink.runtime.taskmanager.Task.run(Task.java:718)
        at java.lang.Thread.run(Thread.java:748)
Caused by: java.lang.IllegalAccessError: 
org/apache/commons/logging/impl/LogFactoryImpl$3
        at 
org.apache.commons.logging.impl.LogFactoryImpl.getParentClassLoader(LogFactoryImpl.java:700)
        at 
org.apache.commons.logging.impl.LogFactoryImpl.createLogFromClass(LogFactoryImpl.java:1187)
        at 
org.apache.commons.logging.impl.LogFactoryImpl.discoverLogImplementation(LogFactoryImpl.java:914)
        at 
org.apache.commons.logging.impl.LogFactoryImpl.newInstance(LogFactoryImpl.java:604)
        ... 26 more
 



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