d "No java path specified for stanza rpcstart://default" with my java home environment variable setup?

[narayanab16]

Hi,

I have Hunk 2.6 and Splunk DB Connect 2

I have java home env variable setup

[root@hdp23ambari ~]# su hdpadmin
[hdpadmin@hdp23ambari root]$ echo $JAVA_HOME
/usr/jdk64/jdk1.8.0_40/

But the connection is failing with the following errors:

08/23/2015 12:00:22 [CRITICAL] [rpcstart.py] No java path specified for stanza rpcstart://default
08/23/2015 12:00:22 [CRITICAL] [rpcstart.py] RPC server has been terminated abnormally with error [No java path specified].
08/23/2015 12:00:35 [ERROR] [__init__.py] [Errno 111] Connection refused
Traceback (most recent call last):
  File "/opt/splunk/hunk/lib/python2.7/site-packages/splunk/rest/__init__.py", line 184, in dispatch
    methodOutput = method()
  File "/opt/splunk/hunk/etc/apps/splunk_app_db_connect/bin/dbinfo.py", line 31, in handle_GET
    self.dbx2 = service.build_service(self.get_rpc_channel())
  File "/opt/splunk/hunk/etc/apps/splunk_app_db_connect/bin/dbx2/service.py", line 620, in build_service
    raise error
error: [Errno 111] **Connection refused**
08/23/2015 12:00:37 [CRITICAL] [rpcstart.py] No java path specified for stanza rpcstart://default
08/23/2015 12:00:37 [CRITICAL] [rpcstart.py] RPC server has been terminated abnormally with error [No java path specified].
08/23/2015 12:00:52 [CRITICAL] [rpcstart.py] No java path specified for stanza rpcstart://default
08/23/2015 12:00:52 [CRITICAL] [rpcstart.py] RPC server has been terminated abnormally with error [No java path specified].
08/23/2015 12:01:07 [CRITICAL] [rpcstart.py] No java path specified for stanza rpcstart://default
08/23/2015 12:01:07 [CRITICAL] [rpcstart.py] RPC server has been terminated abnormally with error [No java path specified].
08/23/2015 12:01:22 [CRITICAL] [rpcstart.py] No java path specified for stanza rpcstart://default
08/23/2015 12:01:22 [CRITICAL] [rpcstart.py] RPC server has been terminated abnormally with error [No java path specified].
08/23/2015 12:01:37 [CRITICAL] [rpcstart.py] No java path specified for stanza rpcstart://default
08/23/2015 12:01:37 [CRITICAL] [rpcstart.py] RPC server has been terminated abnormally with error [No java path specified].
08/23/2015 12:01:53 [CRITICAL] [rpcstart.py] No java path specified for stanza rpcstart://default
08/23/2015 12:01:53 [CRITICAL] [rpcstart.py] RPC server has been terminated abnormally with error [No java path specified].

[kschon_splunk]

You have JAVA_HOME set as an environment variable, but it may not be set in the app. Within you Hunk install, look at etc/apps/splunk_app_db_connect/local/inputs.conf. In the [rpcstart://default] stanza, do you see a line that looks like this?

javahome = /usr/jdk64/jdk1.8.0_40/

If not, please add one.