java.lang.NoClassDefFoundError: org/apache/http/client/utils/URIBuilder when KMS is used

[#1]

Hi Team,

In the CDH cluster (5.7.4) with Cloudera Navigator with Key Trustee KMS setup,  I'm getting the following error from one of the Java application.   Any help will be apprecaited.

CDH 5     5.7.4-1.cdh5.7.4.p0.2
KEYTRUSTEE     5.8.2-5.KEYTRUSTEE5.8.2.p0.1     
KEYTRUSTEE_SERVER     5.7.0-1.keytrustee5.7.0.p0.5

I found this could be similar to

https://github.com/prestodb/presto-hadoop-apache2/issues/15

https://issues.apache.org/jira/browse/HADOOP-11329

Any thoughts to fix this ?

 Many thanks in advance.

java.lang.NoClassDefFoundError: org/apache/http/client/utils/URIBuilder at org.apache.hadoop.crypto.key.kms.KMSClientProvider.createURL(KMSClientProvider.java:495) at org.apache.hadoop.crypto.key.kms.KMSClientProvider.decryptEncryptedKey(KMSClientProvider.java:835) at org.apache.hadoop.crypto.key.KeyProviderCryptoExtension.decryptEncryptedKey(KeyProviderCryptoExtension.java:388) at org.apache.hadoop.hdfs.DFSClient.decryptEncryptedDataEncryptionKey(DFSClient.java:1439) at org.apache.hadoop.hdfs.DFSClient.createWrappedInputStream(DFSClient.java:1509) at org.apache.hadoop.hdfs.DistributedFileSystem$3.doCall(DistributedFileSystem.java:311) at org.apache.hadoop.hdfs.DistributedFileSystem$3.doCall(DistributedFileSystem.java:305) at org.apache.hadoop.fs.FileSystemLinkResolver.resolve(FileSystemLinkResolver.java:81) at org.apache.hadoop.hdfs.DistributedFileSystem.open(DistributedFileSystem.java:305) at org.apache.hadoop.fs.FileSystem.open(FileSystem.java:778) at <COMPAY>.etl.filesystem.HDFSFile.openInputStream(HDFSFile.java:182) at

[#2]

You may not have appropriate Jar in your class path thats the reaon it is throwing java.lang.NoClassDefFoundError

i belive you are missing the in the httpclient-4.2.jar in your Java application classpath. When you extra the jar you could see the below class.

org.apache.http.client.utils.URIUtils.class

[#3]

Hi csguna,

Thank you for the response.  My apologies for the delayed response.  

Yes, it was the class not found error. The httpclient-4.2.5.jar was placed in the application environment and restart of the services picked the required Jar and started working fine.  

Thanks once again. 

Cheers

Nagaraj C

[#4]

Hi Nagaraj/ Anyone

Can you please share the steps if you remember ? 

ERROR org.apache.hadoop.hdfs.server.namenode.ha.StandbyCheckpointer: Exception in doCheckpoint
java.io.IOException: Exception during image upload: java.lang.NoClassDefFoundError: org/apache/http/client/utils/URIBuilder
Caused by: java.lang.NoClassDefFoundError: org/apache/http/client/utils/URIBuilder