Sep 9, 2017 6:14:31 AM ERROR com.codingexplained.blog.service.PostServiceImpl: Post Not Found (ID: 1)

at com.amazonaws.auth.AbstractAWSSigner.signAndBase64Encode(AbstractAWSSigner.java:71)

at com.amazonaws.auth.AbstractAWSSigner.signAndBase64Encode(AbstractAWSSigner.java:55)

at com.amazonaws.auth.QueryStringSigner.sign(QueryStringSigner.java:83)

at com.amazonaws.auth.QueryStringSigner.sign(QueryStringSigner.java:46)

at com.amazonaws.http.AmazonHttpClient.executeHelper(AmazonHttpClient.java:238)

at com.amazonaws.http.AmazonHttpClient.execute(AmazonHttpClient.java:170)

at com.amazonaws.services.sqs.AmazonSQSClient.invoke(AmazonSQSClient.java:776)

at com.amazonaws.services.sqs.AmazonSQSClient.listQueues(AmazonSQSClient.java:564)

at com.amazonaws.services.sqs.AmazonSQSClient.listQueues(AmazonSQSClient.java:732)

at com.base2services.jenkins.SqsProfile.createQueue(SqsProfile.java:72)

at com.base2services.jenkins.SqsProfile.getQueueUrl(SqsProfile.java:62)

at com.base2services.jenkins.SqsQueueHandler.doRun(SqsQueueHandler.java:37)

at hudson.triggers.SafeTimerTask.run(SafeTimerTask.java:54)

at java.util.TimerThread.mainLoop(Timer.java:555)

at java.util.TimerThread.run(Timer.java:505)

Caused by: com.amazonaws.AmazonClientException: Unable to calculate a request signature: Empty key

at com.amazonaws.auth.AbstractAWSSigner.sign(AbstractAWSSigner.java:90)

at com.amazonaws.auth.AbstractAWSSigner.signAndBase64Encode(AbstractAWSSigner.java:68)

... 14 more

Caused by: java.lang.IllegalArgumentException: Empty key

at javax.crypto.spec.SecretKeySpec.<init>(SecretKeySpec.java:96)

at com.amazonaws.auth.AbstractAWSSigner.sign(AbstractAWSSigner.java:87)

... 15 more