Hi James I seemed to have solved this by installing the AWS command line tools, I wan't aware I needed to do that.
Many thanks for your help. John On Tue, Nov 1, 2016 at 10:39 PM, James Wing <[email protected]> wrote: > You should not need to modify your hosts file. Can you try using the AWS > CLI tools to list the bucket from the same machine running NiFi? Something > like: > > aws s3 ls s3://nifibucket/ > > If that is working, you should have all the required network > connectivity. Also, would you please describe any other property > configuration you are using on PutS3Object like endpoint override, proxy > configuration, anything like that? > > Thanks, > > James > > On Tue, Nov 1, 2016 at 2:48 PM, John Burns <[email protected]> wrote: > >> Hi James >> >> Actually I have already configured it as you mention and the error >> persists. >> >> The key and secret key are set correctly too. Do I need to modify my >> /etc/hosts perhaps? >> >> Thanks >> >> John >> >> On Nov 1, 2016 20:53, "James Wing" <[email protected]> wrote: >> >>> John, >>> >>> When you configure the PutS3Object processor, you should configure the >>> Bucket Name as just 'nifibucket' (without quotes), and set the Region to >>> 'eu-west-1'. You do not need the long-form ' >>> nifibucket.s3-eu-west-1.amazonaws.com', I think that might be what is >>> confusing it. >>> >>> Thanks, >>> >>> James >>> >>> On Tue, Nov 1, 2016 at 1:31 PM, John Burns <[email protected]> wrote: >>> >>>> Hi, >>>> >>>> I am getting a strange error when writing a png to a public S3 bucket >>>> nifibucket.s3-eu-west-1.amazonaws.com: It seems to be an >>>> UnknownHostException but I can access the bucket XML fine in the browser. >>>> >>>> The processor flow is simply GetFile -> PutS3Object >>>> >>>> Any info welcome. >>>> >>>> Thanks >>>> >>>> John >>>> >>>> >>>> com.amazonaws.http.AmazonHttpClient Unable to execute HTTP request: >>>> nifibucket.s3-eu-west-1.amazonaws.com: unknown error >>>> java.net.UnknownHostException: nifibucket.s3-eu-west-1.amazonaws.com: >>>> unknown error >>>> at java.net.Inet4AddressImpl.lookupAllHostAddr(Native Method) >>>> ~[na:1.8.0_77] >>>> at java.net.InetAddress$2.lookupAllHostAddr(InetAddress.java:928) >>>> ~[na:1.8.0_77] >>>> at java.net.InetAddress.getAddressesFromNameService(InetAddress.java:1323) >>>> ~[na:1.8.0_77] >>>> at java.net.InetAddress.getAllByName0(InetAddress.java:1276) >>>> ~[na:1.8.0_77] >>>> at java.net.InetAddress.getAllByName(InetAddress.java:1192) >>>> ~[na:1.8.0_77] >>>> at java.net.InetAddress.getAllByName(InetAddress.java:1126) >>>> ~[na:1.8.0_77] >>>> at >>>> com.amazonaws.SystemDefaultDnsResolver.resolve(SystemDefaultDnsResolver.java:27) >>>> ~[aws-java-sdk-core-1.11.8.jar:na] >>>> at >>>> com.amazonaws.http.DelegatingDnsResolver.resolve(DelegatingDnsResolver.java:38) >>>> ~[aws-java-sdk-core-1.11.8.jar:na] >>>> at org.apache.http.impl.conn.DefaultHttpClientConnectionOperato >>>> r.connect(DefaultHttpClientConnectionOperator.java:111) >>>> ~[httpclient-4.4.1.jar:4.4.1] >>>> at org.apache.http.impl.conn.PoolingHttpClientConnectionManager >>>> .connect(PoolingHttpClientConnectionManager.java:353) >>>> ~[httpclient-4.4.1.jar:4.4.1] >>>> at sun.reflect.GeneratedMethodAccessor319.invoke(Unknown Source) >>>> ~[na:na] >>>> at >>>> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) >>>> ~[na:1.8.0_77] >>>> at java.lang.reflect.Method.invoke(Method.java:498) ~[na:1.8.0_77] >>>> at com.amazonaws.http.conn.ClientConnectionManagerFactory$Handl >>>> er.invoke(ClientConnectionManagerFactory.java:76) >>>> ~[aws-java-sdk-core-1.11.8.jar:na] >>>> at com.amazonaws.http.conn.$Proxy121.connect(Unknown Source) ~[na:na] >>>> at >>>> org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:380) >>>> ~[httpclient-4.4.1.jar:4.4.1] >>>> at >>>> org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236) >>>> ~[httpclient-4.4.1.jar:4.4.1] >>>> at >>>> org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:184) >>>> ~[httpclient-4.4.1.jar:4.4.1] >>>> at >>>> org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:184) >>>> ~[httpclient-4.4.1.jar:4.4.1] >>>> at >>>> org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:82) >>>> ~[httpclient-4.4.1.jar:4.4.1] >>>> at >>>> org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:55) >>>> ~[httpclient-4.4.1.jar:4.4.1] >>>> at >>>> com.amazonaws.http.apache.client.impl.SdkHttpClient.execute(SdkHttpClient.java:72) >>>> ~[aws-java-sdk-core-1.11.8.jar:na] >>>> at >>>> com.amazonaws.http.AmazonHttpClient.executeOneRequest(AmazonHttpClient.java:852) >>>> [aws-java-sdk-core-1.11.8.jar:na] >>>> at >>>> com.amazonaws.http.AmazonHttpClient.executeHelper(AmazonHttpClient.java:695) >>>> [aws-java-sdk-core-1.11.8.jar:na] >>>> at com.amazonaws.http.AmazonHttpClient.doExecute(AmazonHttpClient.java:447) >>>> [aws-java-sdk-core-1.11.8.jar:na] >>>> at >>>> com.amazonaws.http.AmazonHttpClient.executeWithTimer(AmazonHttpClient.java:409) >>>> [aws-java-sdk-core-1.11.8.jar:na] >>>> at com.amazonaws.http.AmazonHttpClient.execute(AmazonHttpClient.java:358) >>>> [aws-java-sdk-core-1.11.8.jar:na] >>>> at >>>> com.amazonaws.services.s3.AmazonS3Client.invoke(AmazonS3Client.java:3787) >>>> [aws-java-sdk-s3-1.11.8.jar:na] >>>> at >>>> com.amazonaws.services.s3.AmazonS3Client.invoke(AmazonS3Client.java:3729) >>>> [aws-java-sdk-s3-1.11.8.jar:na] >>>> at >>>> com.amazonaws.services.s3.AmazonS3Client.listMultipartUploads(AmazonS3Client.java:2727) >>>> [aws-java-sdk-s3-1.11.8.jar:na] >>>> at org.apache.nifi.processors.aws.s3.PutS3Object.getS3AgeoffLis >>>> tAndAgeoffLocalState(PutS3Object.java:715) >>>> [nifi-aws-processors-1.0.0.jar:1.0.0] >>>> at >>>> org.apache.nifi.processors.aws.s3.PutS3Object.ageoffS3Uploads(PutS3Object.java:698) >>>> [nifi-aws-processors-1.0.0.jar:1.0.0] >>>> at >>>> org.apache.nifi.processors.aws.s3.PutS3Object.onTrigger(PutS3Object.java:395) >>>> [nifi-aws-processors-1.0.0.jar:1.0.0] >>>> at >>>> org.apache.nifi.processor.AbstractProcessor.onTrigger(AbstractProcessor.java:27) >>>> [nifi-api-1.0.0.jar:1.0.0] >>>> at org.apache.nifi.controller.StandardProcessorNode.onTrigger(S >>>> tandardProcessorNode.java:1064) [nifi-framework-core-1.0.0.jar:1.0.0] >>>> at org.apache.nifi.controller.tasks.ContinuallyRunProcessorTask >>>> .call(ContinuallyRunProcessorTask.java:136) >>>> [nifi-framework-core-1.0.0.jar:1.0.0] >>>> at org.apache.nifi.controller.tasks.ContinuallyRunProcessorTask >>>> .call(ContinuallyRunProcessorTask.java:47) >>>> [nifi-framework-core-1.0.0.jar:1.0.0] >>>> at org.apache.nifi.controller.scheduling.TimerDrivenSchedulingA >>>> gent$1.run(TimerDrivenSchedulingAgent.java:132) >>>> [nifi-framework-core-1.0.0.jar:1.0.0] >>>> at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) >>>> [na:1.8.0_77] >>>> at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308) >>>> [na:1.8.0_77] >>>> at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFu >>>> tureTask.access$301(ScheduledThreadPoolExecutor.java:180) [na:1.8.0_77] >>>> at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFu >>>> tureTask.run(ScheduledThreadPoolExecutor.java:294) [na:1.8.0_77] >>>> at >>>> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) >>>> [na:1.8.0_77] >>>> at >>>> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) >>>> [na:1.8.0_77] >>>> at java.lang.Thread.run(Thread.java:745) [na:1.8.0_77] >>>> 2016-11-01 20:08:46,230 ERROR [Timer-Driven Process Thread-6] >>>> o.a.nifi.processors.aws.s3.PutS3Object >>>> PutS3Object[id=214dfe39-0158-1000-1310-89532364f96b] >>>> Error checking S3 Multipart Upload list for nifibucket: Unable to execute >>>> HTTP request: nifibucket.s3-eu-west-1.amazonaws.com: unknown error >>>> 2016-11-01 20:08:46,233 INFO [Timer-Driven Process Thread-6] >>>> com.amazonaws.http.AmazonHttpClient Unable to execute HTTP request: >>>> nifibucket.s3-eu-west-1.amazonaws.com >>>> java.net.UnknownHostException: nifibucket.s3-eu-west-1.amazonaws.com >>>> at java.net.InetAddress.getAllByName0(InetAddress.java:1280) >>>> ~[na:1.8.0_77] >>>> at java.net.InetAddress.getAllByName(InetAddress.java:1192) >>>> ~[na:1.8.0_77] >>>> at java.net.InetAddress.getAllByName(InetAddress.java:1126) >>>> ~[na:1.8.0_77] >>>> at >>>> com.amazonaws.SystemDefaultDnsResolver.resolve(SystemDefaultDnsResolver.java:27) >>>> ~[aws-java-sdk-core-1.11.8.jar:na] >>>> at >>>> com.amazonaws.http.DelegatingDnsResolver.resolve(DelegatingDnsResolver.java:38) >>>> ~[aws-java-sdk-core-1.11.8.jar:na] >>>> at org.apache.http.impl.conn.DefaultHttpClientConnectionOperato >>>> r.connect(DefaultHttpClientConnectionOperator.java:111) >>>> ~[httpclient-4.4.1.jar:4.4.1] >>>> at org.apache.http.impl.conn.PoolingHttpClientConnectionManager >>>> .connect(PoolingHttpClientConnectionManager.java:353) >>>> ~[httpclient-4.4.1.jar:4.4.1] >>>> at sun.reflect.GeneratedMethodAccessor319.invoke(Unknown Source) >>>> ~[na:na] >>>> at >>>> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) >>>> ~[na:1.8.0_77] >>>> at java.lang.reflect.Method.invoke(Method.java:498) ~[na:1.8.0_77] >>>> at com.amazonaws.http.conn.ClientConnectionManagerFactory$Handl >>>> er.invoke(ClientConnectionManagerFactory.java:76) >>>> ~[aws-java-sdk-core-1.11.8.jar:na] >>>> at com.amazonaws.http.conn.$Proxy121.connect(Unknown Source) ~[na:na] >>>> at >>>> org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:380) >>>> ~[httpclient-4.4.1.jar:4.4.1] >>>> at >>>> org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236) >>>> ~[httpclient-4.4.1.jar:4.4.1] >>>> at >>>> org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:184) >>>> ~[httpclient-4.4.1.jar:4.4.1] >>>> at >>>> org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:184) >>>> ~[httpclient-4.4.1.jar:4.4.1] >>>> at >>>> org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:82) >>>> ~[httpclient-4.4.1.jar:4.4.1] >>>> at >>>> org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:55) >>>> ~[httpclient-4.4.1.jar:4.4.1] >>>> at >>>> com.amazonaws.http.apache.client.impl.SdkHttpClient.execute(SdkHttpClient.java:72) >>>> ~[aws-java-sdk-core-1.11.8.jar:na] >>>> at >>>> com.amazonaws.http.AmazonHttpClient.executeOneRequest(AmazonHttpClient.java:852) >>>> [aws-java-sdk-core-1.11.8.jar:na] >>>> at >>>> com.amazonaws.http.AmazonHttpClient.executeHelper(AmazonHttpClient.java:695) >>>> [aws-java-sdk-core-1.11.8.jar:na] >>>> at com.amazonaws.http.AmazonHttpClient.doExecute(AmazonHttpClient.java:447) >>>> [aws-java-sdk-core-1.11.8.jar:na] >>>> at >>>> com.amazonaws.http.AmazonHttpClient.executeWithTimer(AmazonHttpClient.java:409) >>>> [aws-java-sdk-core-1.11.8.jar:na] >>>> at com.amazonaws.http.AmazonHttpClient.execute(AmazonHttpClient.java:358) >>>> [aws-java-sdk-core-1.11.8.jar:na] >>>> at >>>> com.amazonaws.services.s3.AmazonS3Client.invoke(AmazonS3Client.java:3787) >>>> [aws-java-sdk-s3-1.11.8.jar:na] >>>> at >>>> com.amazonaws.services.s3.AmazonS3Client.putObject(AmazonS3Client.java:1399) >>>> [aws-java-sdk-s3-1.11.8.jar:na] >>>> at >>>> org.apache.nifi.processors.aws.s3.PutS3Object$1.process(PutS3Object.java:451) >>>> [nifi-aws-processors-1.0.0.jar:1.0.0] >>>> at org.apache.nifi.controller.repository.StandardProcessSession >>>> .read(StandardProcessSession.java:1880) [nifi-framework-core-1.0.0.jar >>>> :1.0.0] >>>> at org.apache.nifi.controller.repository.StandardProcessSession >>>> .read(StandardProcessSession.java:1851) [nifi-framework-core-1.0.0.jar >>>> :1.0.0] >>>> at >>>> org.apache.nifi.processors.aws.s3.PutS3Object.onTrigger(PutS3Object.java:401) >>>> [nifi-aws-processors-1.0.0.jar:1.0.0] >>>> at >>>> org.apache.nifi.processor.AbstractProcessor.onTrigger(AbstractProcessor.java:27) >>>> [nifi-api-1.0.0.jar:1.0.0] >>>> at org.apache.nifi.controller.StandardProcessorNode.onTrigger(S >>>> tandardProcessorNode.java:1064) [nifi-framework-core-1.0.0.jar:1.0.0] >>>> at org.apache.nifi.controller.tasks.ContinuallyRunProcessorTask >>>> .call(ContinuallyRunProcessorTask.java:136) >>>> [nifi-framework-core-1.0.0.jar:1.0.0] >>>> at org.apache.nifi.controller.tasks.ContinuallyRunProcessorTask >>>> .call(ContinuallyRunProcessorTask.java:47) >>>> [nifi-framework-core-1.0.0.jar:1.0.0] >>>> at org.apache.nifi.controller.scheduling.TimerDrivenSchedulingA >>>> gent$1.run(TimerDrivenSchedulingAgent.java:132) >>>> [nifi-framework-core-1.0.0.jar:1.0.0] >>>> at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) >>>> [na:1.8.0_77] >>>> at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308) >>>> [na:1.8.0_77] >>>> at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFu >>>> tureTask.access$301(ScheduledThreadPoolExecutor.java:180) [na:1.8.0_77] >>>> at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFu >>>> tureTask.run(ScheduledThreadPoolExecutor.java:294) [na:1.8.0_77] >>>> at >>>> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) >>>> [na:1.8.0_77] >>>> at >>>> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) >>>> [na:1.8.0_77] >>>> at java.lang.Thread.run(Thread.java:745) [na:1.8.0_77] >>>> 2016-11-01 20:08:46,233 ERROR [Timer-Driven Process Thread-6] >>>> o.a.nifi.processors.aws.s3.PutS3Object >>>> PutS3Object[id=214dfe39-0158-1000-1310-89532364f96b] >>>> Failed to put StandardFlowFileRecord[uuid=99 >>>> 329256-5a27-4652-8471-1d23eabd3406,claim=StandardContentClaim >>>> [resourceClaim=StandardResourceClaim[id=1478028950007-2797, >>>> container=default, section=749], offset=326900, >>>> length=81725],offset=0,name=anonymous-access.png,size=81725] to Amazon >>>> S3 due to com.amazonaws.AmazonClientException: Unable to execute HTTP >>>> request: nifibucket.s3-eu-west-1.amazonaws.com: >>>> com.amazonaws.AmazonClientException: Unable to execute HTTP request: >>>> nifibucket.s3-eu-west-1.amazonaws.com >>>> 2016-11-01 20:08:46,237 ERROR [Timer-Driven Process Thread-6] >>>> o.a.nifi.processors.aws.s3.PutS3Object >>>> com.amazonaws.AmazonClientException: Unable to execute HTTP request: >>>> nifibucket.s3-eu-west-1.amazonaws.com >>>> at >>>> com.amazonaws.http.AmazonHttpClient.executeHelper(AmazonHttpClient.java:706) >>>> ~[aws-java-sdk-core-1.11.8.jar:na] >>>> at com.amazonaws.http.AmazonHttpClient.doExecute(AmazonHttpClient.java:447) >>>> ~[aws-java-sdk-core-1.11.8.jar:na] >>>> at >>>> com.amazonaws.http.AmazonHttpClient.executeWithTimer(AmazonHttpClient.java:409) >>>> ~[aws-java-sdk-core-1.11.8.jar:na] >>>> at com.amazonaws.http.AmazonHttpClient.execute(AmazonHttpClient.java:358) >>>> ~[aws-java-sdk-core-1.11.8.jar:na] >>>> at >>>> com.amazonaws.services.s3.AmazonS3Client.invoke(AmazonS3Client.java:3787) >>>> ~[aws-java-sdk-s3-1.11.8.jar:na] >>>> at >>>> com.amazonaws.services.s3.AmazonS3Client.putObject(AmazonS3Client.java:1399) >>>> ~[aws-java-sdk-s3-1.11.8.jar:na] >>>> at >>>> org.apache.nifi.processors.aws.s3.PutS3Object$1.process(PutS3Object.java:451) >>>> ~[nifi-aws-processors-1.0.0.jar:1.0.0] >>>> at org.apache.nifi.controller.repository.StandardProcessSession >>>> .read(StandardProcessSession.java:1880) ~[na:na] >>>> at org.apache.nifi.controller.repository.StandardProcessSession >>>> .read(StandardProcessSession.java:1851) ~[na:na] >>>> at >>>> org.apache.nifi.processors.aws.s3.PutS3Object.onTrigger(PutS3Object.java:401) >>>> ~[nifi-aws-processors-1.0.0.jar:1.0.0] >>>> at >>>> org.apache.nifi.processor.AbstractProcessor.onTrigger(AbstractProcessor.java:27) >>>> [nifi-api-1.0.0.jar:1.0.0] >>>> at org.apache.nifi.controller.StandardProcessorNode.onTrigger(S >>>> tandardProcessorNode.java:1064) [nifi-framework-core-1.0.0.jar:1.0.0] >>>> at org.apache.nifi.controller.tasks.ContinuallyRunProcessorTask >>>> .call(ContinuallyRunProcessorTask.java:136) >>>> [nifi-framework-core-1.0.0.jar:1.0.0] >>>> at org.apache.nifi.controller.tasks.ContinuallyRunProcessorTask >>>> .call(ContinuallyRunProcessorTask.java:47) >>>> [nifi-framework-core-1.0.0.jar:1.0.0] >>>> at org.apache.nifi.controller.scheduling.TimerDrivenSchedulingA >>>> gent$1.run(TimerDrivenSchedulingAgent.java:132) >>>> [nifi-framework-core-1.0.0.jar:1.0.0] >>>> at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) >>>> [na:1.8.0_77] >>>> at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308) >>>> [na:1.8.0_77] >>>> at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFu >>>> tureTask.access$301(ScheduledThreadPoolExecutor.java:180) [na:1.8.0_77] >>>> at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFu >>>> tureTask.run(ScheduledThreadPoolExecutor.java:294) [na:1.8.0_77] >>>> at >>>> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) >>>> [na:1.8.0_77] >>>> at >>>> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) >>>> [na:1.8.0_77] >>>> at java.lang.Thread.run(Thread.java:745) [na:1.8.0_77] >>>> Caused by: java.net.UnknownHostException: >>>> nifibucket.s3-eu-west-1.amazonaws.com >>>> at java.net.InetAddress.getAllByName0(InetAddress.java:1280) >>>> ~[na:1.8.0_77] >>>> at java.net.InetAddress.getAllByName(InetAddress.java:1192) >>>> ~[na:1.8.0_77] >>>> at java.net.InetAddress.getAllByName(InetAddress.java:1126) >>>> ~[na:1.8.0_77] >>>> at >>>> com.amazonaws.SystemDefaultDnsResolver.resolve(SystemDefaultDnsResolver.java:27) >>>> ~[aws-java-sdk-core-1.11.8.jar:na] >>>> at >>>> com.amazonaws.http.DelegatingDnsResolver.resolve(DelegatingDnsResolver.java:38) >>>> ~[aws-java-sdk-core-1.11.8.jar:na] >>>> at org.apache.http.impl.conn.DefaultHttpClientConnectionOperato >>>> r.connect(DefaultHttpClientConnectionOperator.java:111) >>>> ~[httpclient-4.4.1.jar:4.4.1] >>>> at org.apache.http.impl.conn.PoolingHttpClientConnectionManager >>>> .connect(PoolingHttpClientConnectionManager.java:353) >>>> ~[httpclient-4.4.1.jar:4.4.1] >>>> at sun.reflect.GeneratedMethodAccessor319.invoke(Unknown Source) >>>> ~[na:na] >>>> at >>>> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) >>>> ~[na:1.8.0_77] >>>> at java.lang.reflect.Method.invoke(Method.java:498) ~[na:1.8.0_77] >>>> at com.amazonaws.http.conn.ClientConnectionManagerFactory$Handl >>>> er.invoke(ClientConnectionManagerFactory.java:76) >>>> ~[aws-java-sdk-core-1.11.8.jar:na] >>>> at com.amazonaws.http.conn.$Proxy121.connect(Unknown Source) ~[na:na] >>>> at >>>> org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:380) >>>> ~[httpclient-4.4.1.jar:4.4.1] >>>> at >>>> org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236) >>>> ~[httpclient-4.4.1.jar:4.4.1] >>>> at >>>> org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:184) >>>> ~[httpclient-4.4.1.jar:4.4.1] >>>> at >>>> org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:184) >>>> ~[httpclient-4.4.1.jar:4.4.1] >>>> at >>>> org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:82) >>>> ~[httpclient-4.4.1.jar:4.4.1] >>>> at >>>> org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:55) >>>> ~[httpclient-4.4.1.jar:4.4.1] >>>> at >>>> com.amazonaws.http.apache.client.impl.SdkHttpClient.execute(SdkHttpClient.java:72) >>>> ~[aws-java-sdk-core-1.11.8.jar:na] >>>> at >>>> com.amazonaws.http.AmazonHttpClient.executeOneRequest(AmazonHttpClient.java:852) >>>> ~[aws-java-sdk-core-1.11.8.jar:na] >>>> at >>>> com.amazonaws.http.AmazonHttpClient.executeHelper(AmazonHttpClient.java:695) >>>> ~[aws-java-sdk-core-1.11.8.jar:na] >>>> >>> >>> >
