+++ This bug was initially created as a clone of Bug #1285433 +++

Description of problem:
When user creates a new data object and chooses to create it persistable, an error occurs (see steps). The New Item modal doesn|t disappear, the data object is created though.


Version-Release number of selected component (if applicable):
6.2 CR1


Steps to Reproduce:
1. Select a project (project1) and a package (org.example).
2. Click New Item, select data object, fill in some name (MyFact).
3. Check the "Persistable" option.
4. Click Ok.


Actual results:
An Error modal appears with the following message:
"Unable to complete your request. The following exception occurred: It was not possible to create Java file, for path: default://master@bpms-assets/project1/src/main/java/org/example, fileName: MyFact.java."
The new item modal doesn't disappear (if you close the error modal, the new item is still there). The data object is created anyway.


Expected results:
The data object is created without any errors.


Additional info:
Making a previously not persistable object persistable after its creation is okay.

--- Additional comment from Zuzana Krejčová on 2015-11-25 10:13 EST ---

This is just for different project/package/class names, but the exception is always the same.

--- Additional comment from Walter Medvedeo on 2015-12-02 03:19:04 EST ---


Fixed in master:

https://github.com/droolsjbpm/kie-wb-common/commit/9d794675a6f40496e7550c5c1df72017ed07f4b0

not yet cherry-picked into 6.3.x

--- Additional comment from Walter Medvedeo on 2015-12-09 13:02:12 EST ---

Now also cherry-picked into 6.3.x

https://github.com/droolsjbpm/kie-wb-common/commit/6dec268ef8d253b6f0f91b6519f5ec26a5319427