Coopr-provisioned secure cluster fails to start auth server due to classpath issue
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Alvin Wang October 25, 2014 at 12:03 AM
Alvin Wang October 24, 2014 at 9:59 PM
We will resolve this by adding an exclusion for javax.servlet servlet-api 2.5 in the hadoop-minicluster dependency.
Alvin Wang October 24, 2014 at 7:33 PMEdited
javax.servlet.servlet-api-2.5.jar is a transitive dependency from
<dependency>
<groupId>org.apache.hadoop</groupId>
<artifactId>hadoop-minicluster</artifactId>
</dependency>which is only used in the unit tests of the cdap-common module.
Terence Yim October 24, 2014 at 6:10 AM
Please check where does the 2.5.jar comes from in dependencies and exclude it in pom.xml
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Created October 23, 2014 at 9:44 PM
Updated March 27, 2015 at 7:31 PM
Resolved October 25, 2014 at 12:04 AM
Inside /opt/cdap/security/lib, we have two servlet-api jars, which makes auth server unable to start:
[alvin@178 lib]$ ls -lah | grep servlet-api
rw-rr-. 1 cdap cdap 84K Oct 14 20:54 javax.servlet.javax.servlet-api-3.0.1.jar
rw-rr-. 1 cdap cdap 103K Oct 14 20:54 javax.servlet.servlet-api-2.5.jar
Removing the 2.5.jar fixes this issue