Project: talenddataquality
Issue TDQ-4644: when pattern is defined on only a database,  "Generate an ETL job to handles rows" function failed.
1. create a pattern which definition is only for oracle database. 2. create a column analysis about an oracle dbconnection. 3. add pattern to the analysis, analysis run well. 4. turn to analysis result page, right click the pattern in the result table ->generate job, in the pop up dialog, select "Generate an ETL job to handles rows" can not continue, refer to the pic attached(Generate an ETL job Error.bmp).
Story points: 3