OrientDB Transformer 'jdbc' not found - mysql

Question

I've recently installed OrientDB and trying to create an import using the ETL module.
Running on OS X, i've installed orientDB using homebrew.
I've created the following ETL script:
{
"config": {
"log": "debug"
},
"begin": [
],
"extractor" : {
"row": {}
},
"transformers": [
{ "jdbc": {
"driver": "com.mysql.jdbc.Driver",
"url": "jdbc:mysql://localhost/dev_database",
"userName": "root",
"userPassword": "",
"query": "select * from users limit 20"
}
},
{ "vertex": { "class": "V" } }
],
"loader": {
"orientdb": {
"dbURL": "plocal:../databases/ETLDemo",
"dbUser": "admin",
"dbPassword": "admin",
"dbAutoCreate": true,
"tx": false,
"batchCommit": 1000,
"dbType": "graph"
}
}
}
Followed the instructions here: http://www.orientechnologies.com/docs/2.0/orientdb-etl.wiki/Import-from-DBMS.html
and installed the jdbc driver for mysql from here: http://dev.mysql.com/downloads/connector/j/
and set the classpath as described.
Running the command:
./oetl.sh ../import_mysql.json
Gives the following output:
OrientDB etl v.2.0.2 (build #BUILD#) www.orientechnologies.com
Exception in thread "main" com.orientechnologies.orient.core.exception.OConfigurationException: Error on creating ETL processor
at com.orientechnologies.orient.etl.OETLProcessor.parse(OETLProcessor.java:278)
at com.orientechnologies.orient.etl.OETLProcessor.parse(OETLProcessor.java:188)
at com.orientechnologies.orient.etl.OETLProcessor.main(OETLProcessor.java:163)
Caused by: java.lang.IllegalArgumentException: Transformer 'jdbc' not found
at com.orientechnologies.orient.etl.OETLComponentFactory.getTransformer(OETLComponentFactory.java:141)
at com.orientechnologies.orient.etl.OETLProcessor.parse(OETLProcessor.java:260)
... 2 more
I did manage to create a working import using a CSV file so i'm pretty sure that the database is set up correctly.
Thoughts?

Answer 1

{
"config": {
"log": "debug"
},
"extractor": {
"jdbc": {
"driver": "com.mysql.jdbc.Driver",
"url": "jdbc:mysql://localhost/dev_database",
"userName": "root",
"userPassword": "",
"query": "select * from users limit 20"
}
},
"transformers" : [
{ "vertex": { "class": "V"} }
],
"loader": {
"orientdb": {
"dbURL": "plocal:../databases/ETLDemo",
"dbUser": "admin",
"dbPassword": "admin",
"dbAutoCreate": true,
"tx": false,
"batchCommit": 1000,
"dbType": "graph"
}
}
}
Can you see if this solves the problem?