cornercorner
FeaturesPluginsDocs & SupportCommunityPartners

Bug 105689 - mobility creates 28MB folder in userdir right after start of the IDE
: mobility creates 28MB folder in userdir right after start of the IDE
Status: VERIFIED FIXED
: mobility
Build System
: 6.0
: All All
: P1 (vote)
: 6.0
Assigned To:
:
:
: perftest
: PERFORMANCE
: 101722
:
  Show dependency treegraph
 
Reported: 2007-06-05 09:18 by
Modified: 2007-09-12 09:52 (History)
Issue Type: DEFECT
:


Attachments


Note

You need to log in before you can comment on or make changes to this bug.


Description From 2007-06-05 09:18:54
Mobility is creating 28MB folder in user directory right after startup the IDE
with new userdir, without touching any Mobility functionality :
28      ./emulators/wtk22_linux/emulator/wtk22
10      ./emulators/wtk22_linux/emulator/wtk22/docs
11      ./emulators/wtk22_linux/emulator/wtk22/bin
3       ./emulators/wtk22_linux/emulator/wtk22/lib

We also found this causes ~15 % startup regression (without WTK/with WTK) for
first start with new userdir as well as for existing userdir for big IDE :

For example:   Win XP , JDK 6.0_01       
                without WTK       with WTK
new userdir       20815             24459
existing userdir  12855             14039


BTW: this is serious problem for universities: they are used to have just one
NB
installation and each student uses userdir located in her directory. So for
example for CVUT (28MB x 1000 students = 28 GB of emulators data!)
------- Comment #1 From 2007-06-05 10:01:51 -------
yes. It is because of wtk stores its data in the installation directory and
causes write errors and in fact prevents users from using key functionality.
This problems appears mainly in cases described in this issue, i.e.
universities
with software installed in r/o locations and home directories on servers.
We have already reported the issue to the wtk team and hope it will be fixed
soon.
------- Comment #2 From 2007-06-05 10:05:53 -------
It could be solved by the change of the emulator platform to WTK 2.5.1. There
should be a different installation model, afaik. 

Reassigning to Adam, adding dependency. 
------- Comment #3 From 2007-06-05 10:38:59 -------
Actually, the problem is even worse. On my machine it takes:
5.5 + WTK 2.2 - 28MB
5.5.1 + WTK 2.5.1 - 82MB

since we are going to replace 2.2 by 2.5.1 in 6.0 soon it should be marked as
P1.
------- Comment #4 From 2007-06-05 11:01:17 -------
I increased the priority (P1) of bug reported to WTK team
(http://bt2ws.central.sun.com/CrPrint?id=6473474)
------- Comment #5 From 2007-08-16 12:21:38 -------
we are working on the new way of installation
------- Comment #6 From 2007-09-07 09:06:13 -------
fixed. wtk 2.5.2 which is now bundled stores user data in user dir => no need
to copy it over anymore
------- Comment #7 From 2007-09-07 09:06:15 -------
fixed. wtk 2.5.2 which is now bundled stores user data in user dir => no need
to copy it over anymore
------- Comment #8 From 2007-09-12 09:52:15 -------
verified with Beta1 build 09/11