Bryan Shell created STORM-1026:
----------------------------------

             Summary: Adding external classpath elements does not work
                 Key: STORM-1026
                 URL: https://issues.apache.org/jira/browse/STORM-1026
             Project: Apache Storm
          Issue Type: Bug
    Affects Versions: 0.10.0, 0.11.0, 0.9.6
            Reporter: Bryan Shell
            Priority: Minor


Adding an external path and/or jar to the classpath fails to work as expected.  
I would expect it to work the same as {{{
"${STORM_DIR}/extlib"}}} and {{{
"${STORM_DIR}/extlib-daemon"}}}, and create a complete list of all jars in the 
path spec(s). 

Here is an example of the issue:

{code}
% STORM_EXT_CLASSPATH=/usr/lib/jvm/default-java/lib/jconsole.jar python
Python 2.7.6 (default, Jun 22 2015, 17:58:13) 
[GCC 4.8.2] on linux2
Type "help", "copyright", "credits" or "license" for more information.
>>> import os
>>> import fnmatch
>>> os.getenv('STORM_EXT_CLASSPATH', None)
'/usr/lib/jvm/default-java/lib/jconsole.jar'
>>> ret = fnmatch.filter(os.listdir('/opt/HipChat/lib/'), "*.so")
>>> ret
['libxml2.so', 'libogg.so', 'libdbusmenu-qt5.so', 'libhipchatdbusscripting.so', 
'libcanberra.so', 'libvorbis.so', 'libxcb-sync.so', 'libxslt.so', 'liblzma.so', 
'libqxmpp.so', 'libvorbisfile.so', 'libssl.so', 'libpng16.so', 'libsqlite3.so', 
'libz.so', 'libadl_sdk.so', 'libtdb.so', 'libuuid.so', 'libcrypto.so', 
'libcanberraSoundNotification.so']
>>> ret.extend(os.getenv('STORM_EXT_CLASSPATH', None))
>>> ret
['libxml2.so', 'libogg.so', 'libdbusmenu-qt5.so', 'libhipchatdbusscripting.so', 
'libcanberra.so', 'libvorbis.so', 'libxcb-sync.so', 'libxslt.so', 'liblzma.so', 
'libqxmpp.so', 'libvorbisfile.so', 'libssl.so', 'libpng16.so', 'libsqlite3.so', 
'libz.so', 'libadl_sdk.so', 'libtdb.so', 'libuuid.so', 'libcrypto.so', 
'libcanberraSoundNotification.so', '/', 'u', 's', 'r', '/', 'l', 'i', 'b', '/', 
'j', 'v', 'm', '/', 'd', 'e', 'f', 'a', 'u', 'l', 't', '-', 'j', 'a', 'v', 'a', 
'/', 'l', 'i', 'b', '/', 'j', 'c', 'o', 'n', 's', 'o', 'l', 'e', '.', 'j', 'a', 
'r']
{code}



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