[OFBIZ-9201] Birt logging unlogical high

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: Release Branch 14.12, Release Branch 15.12, Release Branch 16.11, Trunk
• Fix Version/s: Release Branch 14.12, Release Branch 15.12, 16.11.02, 17.12.01
• Flags: Patch
• Assignee: Nicolas Malin
• Reporter: Nicolas Malin
• Created: 04/Feb/17 09:04
• Updated: 07/Feb/17 20:00
• Resolved: 07/Feb/17 20:00

Description

I found a several issue to use the birt component on production

The class BirtContainer call the birt engine with hard coding level ALL oO .
The result : to generate a reporting of 100Mo we had a log file of 10Go.

        config.setTempDir(ofbizHome + File.separatorChar + "runtime" + File.separatorChar + "tempfiles");
        config.setLogConfig(ofbizHome + File.separatorChar + "runtime" + File.separatorChar + "logs" + File.separatorChar + "birt", Level.ALL);

The problem come from birt use java.util.Logger to generate log, I can't found how use the org.apache.log4j.Logger instead of, so I create a quick patch to create a level matching between Log4j and java Logger

I found some example to implement it like http://stackoverflow.com/questions/24318087/direct-birt-report-logs-to-log4j but I failed to do it on OFBiz. So if you can check my quick correction or resolve how use directly log4j it's mostly appreciate