Commit for https://issues.apache.org/jira/browse/OFBIZ-5843

Re-running the same load test with a service call proves that the problem was not in the service call but only in the minilang implementation. So putting back this part.

There are more work to do as suggested Scott on dev ML: the call could be done in the same transaction right before committing, to reduce the amount of time the lock is held. But for now it's enough

git-svn-id: https://svn.apache.org/repos/asf/ofbiz/trunk@1635567 13f79535-47bb-0310-9956-ffa450edef68
Comments out <log always> logs found in ScrumServices.xml. I guess they were forgotten. Found in the error.log where <log always> also shows as FATAL (weird but I did not check why, can be useful also as proved here :D )

git-svn-id: https://svn.apache.org/repos/asf/ofbiz/trunk@1635719 13f79535-47bb-0310-9956-ffa450edef68
Remove Javolution from the common component.

git-svn-id: https://svn.apache.org/repos/asf/ofbiz/trunk@1635816 13f79535-47bb-0310-9956-ffa450edef68
Remove Javolution from most of the base component. I didn't do the converters to avoid merge conflicts with the JSON branch.

git-svn-id: https://svn.apache.org/repos/asf/ofbiz/trunk@1635846 13f79535-47bb-0310-9956-ffa450edef68
Remove Javolution from the service component.

git-svn-id: https://svn.apache.org/repos/asf/ofbiz/trunk@1635860 13f79535-47bb-0310-9956-ffa450edef68
Fixup for my previous commit.

git-svn-id: https://svn.apache.org/repos/asf/ofbiz/trunk@1635877 13f79535-47bb-0310-9956-ffa450edef68
Remove Javolution from the widgets component.

git-svn-id: https://svn.apache.org/repos/asf/ofbiz/trunk@1635878 13f79535-47bb-0310-9956-ffa450edef68
Applied patch from jira issue - OFBIZ-5842. 
============================================
As we have Entity Query Builder implemented in trunk (OFBIZ-4053) and now we should add Junit tests for its methods.

As per initial analyses, we can write Junit tests for following methods of Entity Query Builder:

1. queryList()
2. queryFirst()
3. queryCount()
4. queryOne()
5. distinct()
6. filterByDate()
7. orderBy()
8. select()
9. cursorForwardOnly()
10. cursorScrollSensitive()
11. cursorScrollInSensitive()
12. fetchSize()
13. maxRows()
14. cache()
15. queryIterator()
=============================================
Thanks Arun for the contribution. 
Thanks Scott, Jacopo and Adrian for your help in reviewing the patch content. 

git-svn-id: https://svn.apache.org/repos/asf/ofbiz/trunk@1635894 13f79535-47bb-0310-9956-ffa450edef68
Synched branch with trunk.


git-svn-id: https://svn.apache.org/repos/asf/ofbiz/branches/json-integration-refactoring@1635897 13f79535-47bb-0310-9956-ffa450edef68