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[jtyoui]

[mikeiannacone]

Not sure based on that. Do you have some more info about this?

[jtyoui]

running stucco-db-rest-service did not find the environment variable SITU_DB_CONFIG,
please see my stucco-db-rest-service.conf
[supervisord]
loglevel=warn

[program:stucco-db-rest-service]
command=java -jar target/DBConnectionService-1.0.0.jar
directory=/stucco/graph-db-connection-service
process_name=stucco-db-rest-service
numprocs=1
autostart=true
autorestart=true
priority=500
startretries=10
environment=STUCCO_DB_TYPE=ORIENTDB,STUCCO_DB_CONFIG="/stucco/graph-init/config/orientdb.yml",STUCCO_DB_INDEX_CONFIG="/stucco/graph-init/config/stucco_orientdb_indexing.json"

[jtyoui]

Exception in thread "main" java.lang.NullPointerException: Missing environment variable SITU_DB_CONFIG
at gov.ornl.stucco.DBConnectionService.DBConnectionSingleton.(DBConnectionSingleton.java:50)
at gov.ornl.stucco.DBConnectionService.DBConnectionApplication.createHttpServer(DBConnectionApplication.java:27)
at gov.ornl.stucco.DBConnectionService.DBConnectionApplication.(DBConnectionApplication.java:18)
at gov.ornl.stucco.DBConnectionService.DBConnectionApplication.main(DBConnectionApplication.java:59)

[jtyoui]

different bytecode)
JarClassLoader: Warning: org/slf4j/impl/StaticLoggerBinder.class in lib/slf4j-simple-1.7.6.jar is hidden by lib/logback-classic-1.1.2.jar (with different bytecode)
JarClassLoader: Warning: org/slf4j/impl/StaticMarkerBinder.class in lib/slf4j-simple-1.7.6.jar is hidden by lib/logback-classic-1.1.2.jar (with different bytecode)
JarClassLoader: Warning: org/slf4j/impl/StaticMDCBinder.class in lib/slf4j-simple-1.7.6.jar is hidden by lib/logback-classic-1.1.2.jar (with different bytecode)
JarClassLoader: Warning: org/w3c/dom/UserDataHandler.class in lib/jaxen-1.1.6.jar is hidden by lib/xml-apis-1.3.03.jar (with different bytecode)
JarClassLoader: Warning: org/json/CDL.class in lib/org.json-chargebee-1.0.jar is hidden by lib/json-20151123.jar (with different bytecode)
JarClassLoader: Warning: org/json/Cookie.class in lib/org.json-chargebee-1.0.jar is hidden by lib/json-20151123.jar (with different bytecode)
JarClassLoader: Warning: org/json/CookieList.class in lib/org.json-chargebee-1.0.jar is hidden by lib/json-20151123.jar (with different bytecode)
JarClassLoader: Warning: org/json/HTTP.class in lib/org.json-chargebee-1.0.jar is hidden by lib/json-20151123.jar (with different bytecode)
JarClassLoader: Warning: org/json/HTTPTokener.class in lib/org.json-chargebee-1.0.jar is hidden by lib/json-20151123.jar (with different bytecode)
JarClassLoader: Warning: org/json/JSONArray.class in lib/org.json-chargebee-1.0.jar is hidden by lib/json-20151123.jar (with different bytecode)
JarClassLoader: Warning: org/json/JSONException.class in lib/org.json-chargebee-1.0.jar is hidden by lib/json-20151123.jar (with different bytecode)
JarClassLoader: Warning: org/json/JSONML.class in lib/org.json-chargebee-1.0.jar is hidden by lib/json-20151123.jar (with different bytecode)
JarClassLoader: Warning: org/json/JSONObject$1.class in lib/org.json-chargebee-1.0.jar is hidden by lib/json-20151123.jar (with different bytecode)
JarClassLoader: Warning: org/json/JSONObject$Null.class in lib/org.json-chargebee-1.0.jar is hidden by lib/json-20151123.jar (with different bytecode)
JarClassLoader: Warning: org/json/JSONObject.class in lib/org.json-chargebee-1.0.jar is hidden by lib/json-20151123.jar (with different bytecode)
JarClassLoader: Warning: org/json/JSONString.class in lib/org.json-chargebee-1.0.jar is hidden by lib/json-20151123.jar (with different bytecode)
JarClassLoader: Warning: org/json/JSONStringer.class in lib/org.json-chargebee-1.0.jar is hidden by lib/json-20151123.jar (with different bytecode)
JarClassLoader: Warning: org/json/JSONTokener.class in lib/org.json-chargebee-1.0.jar is hidden by lib/json-20151123.jar (with different bytecode)
JarClassLoader: Warning: org/json/JSONWriter.class in lib/org.json-chargebee-1.0.jar is hidden by lib/json-20151123.jar (with different bytecode)
JarClassLoader: Warning: org/json/XML.class in lib/org.json-chargebee-1.0.jar is hidden by lib/json-20151123.jar (with different bytecode)
JarClassLoader: Warning: org/json/XMLTokener.class in lib/org.json-chargebee-1.0.jar is hidden by lib/json-20151123.jar (with different bytecode)

[mikeiannacone]

SITU_DB_CONFIG is another env variable, which should point to the config file location.

This is something that the install scripts normally set, for example if you're using the dev_setup or demo repos, however if you're installing each component manually you'll need to set it yourself. For reference, this is where all the env variables are set in the dev-setup repo:
https://github.com/stucco/dev-setup/blob/master/provisioning/site.yml#L77

Here is an example of the config file:
https://github.com/stucco/graph-db-connection/blob/master/config/elasticsearch.yml

[mikeiannacone]

Also, I should point out what the purpose of that env var is - this lets stucco read data that situ stores in Elasticsearch. Situ is another project we've been working on here, but since you probably don't have a situ instance, the easiest workaround is just to set up an empty Elasticsearch instance and set up the config file to point to that.

That's a little bit cumbersome, I realize - I just added an issue to create a better fix for it, if you (or anyone else) wants to address it: stucco/graph-db-connection-service#1