Performance decrease due to build options

I am trying to use the performance monitor remote tool to mainly view the process processor time for multiple processes on my WEC7 device with a native application code, however, the OS build with the required build options shows a significant decrease in
performance to the point where it eventually crashes. Is there a work around for this performance decrease due to build options?
I asked in the native application development section but received 1 response which was only a question to
my question.
Thanks,

Hi Jaydeep,
You create one J2ee library project. In this project include all required external jars. Build it and deploy on the server.
Now, these jars are available on server. So, just make a reference to this library project in your webdynpro application.
To accomplish this, goto webdynpro application's property. These select webdynpro references-> Library references.
Here add the refernce as following:
<Application provider>/<Library project name>
By default application provider name is sap.com.
Regards,
Bhavik

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Severe Samba performance decrease after u6 - u7 upgrade

I just upgraded my Solaris 10 x86 system from u6 (kernel 138889-08) to u7 using LiveUpgrade. I have samba sharing some ZFS filesystems, and the first thing I noticed after the upgrade was a severe performance decrease in reading files via smb.
For example, using smbget from a MacOS client to retrieve a particular test file, pre-upgrade I was getting about 30Mb/sec, but after the upgrade to u7 I'm only getting 100Kb/sec. If I boot back to my alternate boot environment that still has u6, performance returns to normal. This happened when u7 was first released, so I just ignored it and went back to u6, and now I tried u7 again yesterday and applied all of the current security and most recommended patches (including the latest samba patch) and am still experiencing the same behavior.
I don't currently have any socket options or other performance tuning in my smb.conf, it is about as simple as possible with just a couple share definitions.
Any ideas why the upgrade would cause such problems for samba? The only troubleshooting I can think to check is that the network card (e1000g) isn't getting errors all of a sudden after the upgrade, but netstat -i shows everything is working as expected; 0 errors/collisions/etc.
Any suggestions would be appreciated!
Thanks,
Matthew

Hi Experts,
After i tried a few times, i can successfully start prepare with upgrade asistant monitor - Administrator >> Start Prepare,
Thanks

JDev10g: General performance decrease with JClients like Oracle BC Browser

Hi,
I'm observing a significant performance decrease of JClient applications (homegrown and Oracle Business Components Browser)in JDev10g compared against JDev9i (9033)?
Can anyone confirm my observation?
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My own application runs still faster with JDev9i!
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Markus

Excellent Blog. Thank You
Small clarification on Step **6) Oracle Home Directory, ...a) Resize the Root Partition**
Ubuntu 11.10 has Gparted available as a Ubuntu software download, DONT use that while trying the above step, instead download the ISO file from http://sourceforge.net/projects/gparted/files/gparted-live-stable/ gparted-live-0.12.0-5.iso (124.6 MB)
Burn that ISO file on a Blank DVD, reboot the Ubuntu , during startup select Boot from DVD Option if not already selected. this will take to Boot Menu Options of Gparted Live then select the first menu option, and this allows to do further action such as Re-sizing .
and once you have chosen and executed step a) . do NOT run step b) also that is "Setup External Storage"
I hope this minor clarification can avoid some confusion
Regards
Madhusudhan Rao
Edited by: MadhusudhanRao on Mar 24, 2012 11:30 PM

"Build" option is greyed out.

Hello. I am working on a Mac Book Pro with a Superdrive USB DVD drive. Using Adobe Encore CS6 with Creative Cloud. Exported .m2v and .wav files from premiere and imported them into Encore. Have set up the first play function. A new DVD is in the drive but the "Build" option is greyed out. Any ideas out there?

Change for the output to be "folder" or "image" rather than disk. If the Build button is then available, it may indicate that Encore is not seeing your drive, or otherwise not ready to write to it.
A workaround if that is the case is to build to image and burn with Toast.

[INS-06001] Failed to perform operation due to internal driver error

I'm installing GI 11.2.0.4 on the zone of solaris(SPARC) 11.1.
Among executed runInstaller, the following error occured when
"setup" button is pushed for checking SSH connectivity
on "Secify Cluster Configuration(Step 4 of 9)" section.
[INS-06001] Failed to perform operation due to internal driver error.
Additionally, the following was output by a console executed runInstaller.
# An unexpected error has been detected by HotSpot Virtual Machine:
# SIGBUS (0xa) at pc=0xffffffff3df832fc, pid=14407, tid=38
# Java VM: Java HotSpot(TM) 64-Bit Server VM (1.5.0_51-b10 mixed mode)
# Problematic frame:
# C [libc.so.1+0x832fc]
# An error report file with more information is saved as hs_err_pid14407.log
# If you would like to submit a bug report, please visit:
#   http://java.sun.com/webapps/bugreport/crash.jsp
Does anyone know the solution for this issue?
The configuration of the system is the following.
+--------------------------------------------+
|         testserver (global zone)           |
|+------------+                +------------+|
||   zone1    |                |   zone2    ||
||      +-----| +----------+ |-----+      ||
||      |vnic3|--|etherstub1|--|vnic4|      ||
||      +-----| +----------+ |-----+      ||
||            |                |            ||
|| +-----+   |                | +-----+   ||
|| |vnic1|   |                | |vnic2|   ||
|+------------+                +------------+|
|      |         +----------+        |       |
|      +---------|etherstub0|--------+       |
|                +----------+                |
|                     |                      |
|                  +-----+                   |
+------------------|vnic0|-------------------+
                   +-----+
zonecfg:kudotest01> export
create -b
set brand=solaris
set zonepath=/zones/kudotest01
set autoboot=false
set ip-type=exclusive
add net
set configure-allowed-address=true
set physical=vnic1
end
add net
set configure-allowed-address=true
set physical=vnic3
end
add anet
set linkname=net0
set lower-link=auto
set configure-allowed-address=true
set link-protection=mac-nospoof
set mac-address=random
end
add device
set match=/dev/dsk/c0t600144F00010E010379A5491444F0001d0
end
zonecfg:kudotest02> export
create -b
set brand=solaris
set zonepath=/zones/kudotest02
set autoboot=false
set ip-type=exclusive
add net
set configure-allowed-address=true
set physical=vnic2
end
add net
set configure-allowed-address=true
set physical=vnic4
end
add anet
set linkname=net0
set lower-link=auto
set configure-allowed-address=true
set link-protection=mac-nospoof
set mac-address=random
end
add device
set match=/dev/dsk/c0t600144F00010E010379A5491444F0001d0
end
zonecfg:kudotest02>
testserver:~# dladm show-vnic
LINK                OVER         SPEED MACADDRESS        MACADDRTYPE       VID
vnic0               etherstub0   40000 2:8:20:b5:32:c1   random            0
vnic1               etherstub0   40000 2:8:20:45:a2:af   random            0
vnic2               etherstub0   40000 2:8:20:86:7e:4e   random            0
vnic3               etherstub1   40000 2:8:20:8a:96:a    random            0
vnic4               etherstub1   40000 2:8:20:ef:f3:dd   random            0
root@kudotest01:~# ipadm show-addr
ADDROBJ           TYPE     STATE        ADDR
lo0/v4            static   ok           127.0.0.1/8
vnic1/v4          static   ok           192.168.120.2/24
vnic3/privaddr    static   ok           192.169.120.2/24
lo0/v6            static   ok           ::1/128
vnic1/v6          addrconf ok           fe80::8:20ff:fe45:a2af/10
root@kudotest02:~# ipadm show-addr
ADDROBJ           TYPE     STATE        ADDR
lo0/v4            static   ok           127.0.0.1/8
vnic2/v4          static   ok           192.168.120.3/24
vnic4/privaddr    static   ok           192.169.120.3/24
lo0/v6            static   ok           ::1/128
vnic2/v6          addrconf ok           fe80::8:20ff:fe86:7e4e/10

Please check https://hiteshgondalia.wordpress.com/2012/12/08/ssh-setup-fail-unable-to-find-ssh_host_rsa_key-pub/, Oracle Application DBA: [INS-06001] Failed to perform operation due to internal driver error (During installation of RAC…

Performance Decrease with ComboBoxes

Memory consumption and bad performance decrease when closing and reopening panels containing ComboBoxes.
Context:
- Running localMode
- Jdev 9.0.3.1 DE
- Business Component Version 9.0.3.10.62
- jdk 1.3.1_02
Panel (within an JInternal frame) with some JUComboBoxes with LOV-Binding to ViewObjects, only with a few entries (2-20)
We observed, that the count of JUIteratorBindings encreases with every new Panel (re)open.
After closing the Internal Frame (including the Panel) the IteratorBindings of all ComboBoxes keep alive and a set of new ones are added to the PanelBinding when opening the (same) Panel once more.
Is it a bug?
Have one to remove the IteratorBindings explicitly?
Is there any configuration possibility, that the IteratorBindings die with the Panel?
Has anyone the same problem?
Roswitha Stepputtis

Yes, we experience similar problems. My suggestion would be to simply hide (setVisible(false)) your internal frames and reuse them when you open them again.
So, instead of dynamically re-creating your JInternalFrame instances, you keep a reference to them once they are created and reuse them each time they should be made visible. I think this will make your application more efficient as a whole.

Command Line Build Option

Hello All--
Is there any way I can invoke jdev.exe from the command line with an option to specify that it build my .jpr project file, and without invoking the IDE or requiring any other interaction? I'm new to JDeveloper, and I got used to this nicety over many years of using the -build option of JBuilder (which is now WAY too pricey for my needs). BTW, I know I can use an Ant configuration file, and that is specifically what I am trying to now move away from, and keep things as simple and streamlined as possible.
If there is currently no way to do this, I'd like to add this to the feature request list. Maybe the developers could squeeze that in before final rollout :)
Thanks.

If this is a requirement what is wrong with using Ant? You can generate the Build.xml from the project by using New > Ant > BuildFile from Project so you don't have the pain of maintaining the basic script. Likewise you can use Ant as your build-system in the product as well if you only want to use one method. I find useful for making and testing all in one go.
Anyway in answer to your question no - to see the command line options to the IDE type jdev -help from the command prompt.

Build option export to different workspace - problem

Hi All,
I have a page with two regions. Logically, the two regions are mutually exclusive, only one should ever appear. I've created a build option called "Simulated Login" and set the build option of region 1 to "{Not Simulated Login}" and the build option of region 2 to "Simulated Login". When I run the page and the build option is excluded, I see only region 1. When the build option is included, I see only region 2.
I have a problem when I export my application to another workspace. Region 2's build option is still set the same as the original application, but region 1's build option is not set after the import - it should be "{Not Simulated Login}" but instead it is blank. Now, when I run the page and the build option is excluded, I see only region 1 and when it's included, I see both regions.
In the meantime I'll create another build option as the obvious workaround - I'll just have to make sure that I keep the two build options set to the opposite of eachother!
Application Express 3.0.1.00.07. Database: 10.1.0.5.0 - Production
Regards,
Jerry

For anyone that's interested, I think I've got it...
In the export file I can see the build option:
--application/shared_components/logic/build_options/simulated_login
wwv_flow_api.create_build_option (
p_id=> 123207604215572408 + wwv_flow_api.g_id_offset,
p_flow_id=> wwv_flow.g_flow_id,
p_build_option_name=> 'Simulated Login',
p_build_option_status=> 'EXCLUDE',
p_default_on_export=>'EXCLUDE',
p_build_option_comment=> 'When this build option is enabled...');And the two regions:
wwv_flow_api.create_page_plug (
p_id=> 123523626092022134 + wwv_flow_api.g_id_offset,
p_flow_id=> wwv_flow.g_flow_id,
p_page_id=> 101,
p_plug_name=> 'Region 1',
p_region_name=>'',
p_plug_template=> 239523132600564333+ wwv_flow_api.g_id_offset,
p_plug_display_sequence=> 10,
p_plug_display_column=> 3,
p_plug_display_point=> 'AFTER_SHOW_ITEMS',
p_plug_source=> s,
p_plug_source_type=> 'STATIC_TEXT',
p_translate_title=> 'Y',
p_plug_query_row_template=> 1,
p_plug_query_headings_type=> 'COLON_DELMITED_LIST',
p_plug_query_row_count_max => 500,
p_plug_display_condition_type => '',
p_plug_customized=>'0',
p_plug_caching=> 'NOT_CACHED',
p_required_patch=> '-123207604215572408' + wwv_flow_api.g_id_offset,
p_plug_comment=> '');
wwv_flow_api.create_report_region (
p_id=> 123527026425025070 + wwv_flow_api.g_id_offset,
p_flow_id=> wwv_flow.g_flow_id,
p_page_id=> 101,
p_name=> 'Region 2',
p_region_name=>'',
p_template=> 239523132600564333+ wwv_flow_api.g_id_offset,
p_display_sequence=> 20,
p_display_column=> 3,
p_display_point=> 'AFTER_SHOW_ITEMS',
p_source=> s,
p_source_type=> 'SQL_QUERY',
p_display_error_message=> '#SQLERRM#',
p_customized=> '0',
p_translate_title=> 'Y',
p_query_row_template=> 239534019006572870+ wwv_flow_api.g_id_offset,
p_query_headings_type=> 'COLON_DELMITED_LIST',
p_query_desc_image_attr=> 'width="10" height="11" alt=""',
p_plug_query_strip_html=> 'Y',
p_required_patch=> '123207604215572408' + wwv_flow_api.g_id_offset,
p_comment=>'');The build option has the ID: 123207604215572408 + wwv_flow_api.g_id_offsetRegion 1 has the parameter: p_required_patch=> '-123207604215572408' + wwv_flow_api.g_id_offsetRegion 2 has the parameter: p_required_patch=> '123207604215572408' + wwv_flow_api.g_id_offsetSo the {Not <Build Option Name>} is stored as the negative of the build option ID. I manually changed the export file so that Region 1 has the parameter:p_required_patch=> '-123207604215572408' - wwv_flow_api.g_id_offsetSo I subtract the offset for the build option on Region 1. Then I imported it and it worked correctly.
Think this is a bug in Apex!
Jerry
Edited by: Jerry Ahern on Jan 9, 2009 3:29 PM

Different build options Icewm v1.13 and v1.14?

Were new build options turned on for IceWM v1.14, versus v1.13?
Namely, does the latest source have an "anti-aliasing" option you can build in? I did not see an option in the `preferences' file to turn this off or on.
My eyes are about to shrivel into the size of a green pea from the squinting. The anti-aliasing was not as apparent in v1.13 for me. v1.14 really BLURS ALL images beyond belief. In fact, I ditched Gnome because it's too damn blurry. Now, my good friend IceWM has abandoned me as well.
Anyone know how to turn this anti-aliasing crap off?

skoal wrote:I think I'm good for the moment with XFCE4 and won't be going back to ICEwm for the moment.
Yes, I saw your enthusiastic (a little understatement there!) posts about XFCE4 after I replied ... I kinda figured you wouldn't be needing the ICEwm package.
skoal wrote:It would be nice if there were a way to retrieve older versions through pacman. I would like to know how to do that for my own benefit for future packages, if possible.
I don't think there is, but I don't know for sure. You might want to tar up your pacman cache before your clear it, in case you ever want to revert to an earlier package.

Xcode 3.1 Java Missing Compiler/build options

Hey,
Ive been using xcode for a couple years now, under the 'Project->activebuild' there use to be settings where one can change the compiler and such.
Some how the compiler for java is set to 1.3, im getting now generics supported for all my Vector<Type> calls, 1800 errors.
I need to change the compiler to 1.5, i would luv 1.6 but its not supported yet.
Any help would be appreciated, on all my old projects i still have access to the menu to choose which compiler to use.
But any new project there is no option. I tried manually specifying build options by specifying JAVACOMPILER_SOURCEVERSION = 1.5
JAVECOMPILER_TARGET_VMVERSION = 1.5
But no luck im still getting,
/Users/m3the01/rapidInvoicingLite/src/ClientSpecificsPanel.java:34: generics are not supported in -source 1.3
Thanks!!

So i figured out a way to finally change the target compiler.
I edited the build.xml file directly, changing all instants of 1.3 to 1.5.
Had a little more trouble with finding some files like icon images till i added the directly to bin directory that has the source .class files.
All is good, this is far from intuitive and most likely a oversight with the xcode developers.

I don't find the action builder option, in tools menu

Hi,
I need to do an action with a button, but can not find the "action builder" option?
I attached 2 pictures:
one is taken from Internet ("Tools" menu)
and the other is of my computer ("Herramientas" menu = "tools" in Spanish language).
Can someone explain to me because I can not share?
Thanks

thanks Radzmar, then I can finish my form! that bad luck.
I will have to buy the new version... (or finish the form with the trial).

Build option in Pacman

Hi there,
Sorry if this is a double post.
I know of srcpac, but have it been discussed if pacman should have an option to compile packages? It doesn't seam like a particularly big feature---I would even be willing to make it myself. If this has been discussed, what were the main arguments pro/con?
Jacob

Trilby wrote:As far as I know (which may not be all that far in that case - so correct me if I'm wrong) pacman doesn't have a currently built in mechanism to get PKGBUILDS. ..... I'm quite happy to have this package, and the abs tree - but I'm also happy that I chose to install it as a separate tool. I can't see what possible advantage merging the two packages (pacman + abs) would serve. .....
I don't see any advantage of adding a -B option to pacman. The advantage of separating the "build from source" functionality is (imo) greatly increased flexibility. As others have noticed there is not much reason to just build packages from source with custom CFLAGS. The real motivation for using the source is to control dependencies and options, and possibly to integrate mutliple upstream sources (abs, aur, ...).
For example I build everything from source using my own "build" command. It integrates abs and aur (in fact, it optionally integrates the unity, antergos, and manjaro source repos). So for example I can "build firefox-kde-opensuse" and build an aur package. Or "build unity" and build the unity meta-package. All "build" knows is that it should follow a search path in a collection of "upstream buildscripts" until it finds the desired package. A "pacman -B" option is probably not going to be that simple or allow for that integration. ("build" also needs access to a database of packages so that it knows the "pkgbase" corresponding to any "pkgname").
To further the example: the function for fetching the pkgbuild is
FROMDIR=""
function from() { # dir -- copy dir to Buildfolder and set FROMDIR
cp -r --no-clobber $1 "${Buildfolder}"
FROMDIR=$1
# get the Pkgbase directory into $Buildfolder and initialize the dirty Pkgbase_build
function get_pkgbuild() {
cd "${Buildfolder}"
[ -d "${Pkgbase}_build" ] && rm -rf "${Pkgbase}_build"
if [[ $REBUILD == 1 && -d $MASTER/$Pkgbase ]]; then
from "$MASTER/$Pkgbase"
cp -r "${Buildfolder}/$Pkgbase" "${Buildfolder}/${Pkgbase}_build"
return 0
fi
for repo in ${UPSTREAM[*]}; do
if [ -d $repo ]; then
cd $repo
for folder in */; do
if [[ $folder == $Pkgbase/ ]]; then
from "${repo}/${Pkgbase}"
cp -r "${Buildfolder}/$Pkgbase" "${Buildfolder}/${Pkgbase}_build"
return 0
fi
done
fi
done
return 1
Just adding directories to the UPSTREAM array gives access to abs/core, abs/extra, abs/community, aur, unity, ... whatever.
The help message for "build" may give an idea of where you may end up by following this kind of factoring that I'm recommending:
└─> build --help
A utility for Archlinux to build packages from source code.
Syntax: build options packages
Build the packages named on the command line (and packages listed in the file
using the -f option). Packages are built in the order listed. Packages named
on the command line are built after any given in a file.
Use control-c to interrupt the build then "build --resume" when ready to continue.
Options:
--rebuild Copy pkgbuilds from the master repository, ignore upstream
-c, --chroot Build packages in $MYROOT using makechrootpkg, initializing
the root with packages from the mylinux current repo (or from
Archlinux upstream if the package is not in the mylinux repo).
-f file Read package names from file. Only one file can be used.
-m, --merge Interactively merge in changes master repository.
-e, --edit Edit each PKGBUILD before building the package.
-k, --keep-going Do not stop to show namcap errors.
-L, --log Enable makepkg build logging (do not use for interactive builds).
-r, --resume Resume the previously interrupted build in this directory.
-s, --save Save the buildscript for each package (see build.conf).
-S, --src Also save the unpacked and patched source code (./src)
-h, --help Print this message.
Examples:
Compile the kernel, headers, and docs:
build -mes linux
Upgrade all packages except those in groups that are in FREEZE:
pacman -Qq | versions -qu | freeze | order | unify >upgrades
build -msLf upgrades
Best practice:
build is intentionally dumb and builds just what you ask for in the way you specify.
* always use the -s option to accumulate pkgbuilds into a local master collection
* always use the -m option to merge back into upstream any local changes
* always use the order command to get packages in correct build order
See also the help messages for:
broken freeze group need order packages pkgtree release requires
unify use versions update-package-database
I know that that is way too much info but maybe the details of an example can stimulate folks who think similarly.
Last edited by sitquietly (2013-08-05 23:59:46)

Performance Hit Due to NVL() Function

Hi,
I am from dev project team,we are facing a performance hit due to NVL() function,pls give a solution to resolve this issue.
the below is my function which i created to calculate some efforts.
create or replace function check_function(
v_deal_detail ,
v_tower ,
v_subtower,
v_location ,
v_client_role ,
v_emp_category ,
v_year ,
v_state )
return number
is
v_trans_offshore_efforts number(30,8) default 0;
v_stdy_offshore_efforts number(30,8) default 0;
begin
if v_state =1
or v_state is null
then
begin
select nvl(sum(decode (d.loc_type_id,
crmuat_global_constant_pkg.GLB_OFFSHORE,
s.trans_efforts,
0)),0)
into v_trans_offshore_efforts
from prc_calc_trans_fte_dtls_t s, prc_deal_dtl_loc_dtls_t d
where s.deal_detail_id= d.deal_detail_id
and s.tower_id = d.tower_id
and s.location_id = d.location_id
and s.deal_detail_id = v_deal_detail
and s.client_role_id = nvl(v_client_role,s.client_role_id)
and s.emp_category_id = nvl(v_emp_category,s.emp_category_id)
and s.tower_id = v_tower
and s.subtower_id = nvl(v_subtower,s.subtower_id)
and s.location_id = nvl(v_location,s.location_id)
and s.year_no = v_year;
exception
when no_data_found
then
v_trans_offshore_efforts := 0;
end;
end if;
if v_state = 1
then
return v_trans_offshore_efforts;
end if;
end;
pls give me a solution.
Regards,
shinu

{message:id=9360003}

I am missing the Preview Builds option...

My Windows 10 installations are all missing the preview builds option and the build versions are not updating. Do I have a group policy setting in the way?

That seems actually like good design from Microsoft. I don't want a non-admin user to have any way of upgrading their PC - that should be solely reserved for admins. And it's not like the option even appears for the user, so they won't know what
they're missing.
In the Modern UI, there's no way to elevate (I believe that's the word you're looking for) user's rights - you either have it or you don't. So all one can do is show what you can access, and hide the rest.

DC Build option disabled

Hi there,
I had a local dc developed in my system. Then I shared this project and moved it into NWDI track. Once I moved there into NWDI under Inactive DC's my local DC build for that DC become disabled and is throwing some errors.
Your help is highly appreciated.
Regards,
Ponraj M

If you checked in all the files in the DC project, you definitely have a problem.
When you take a local DC and 'share' it, you should only add files from the 'src' tree into an activity, as well as any other configuration files (for example, the WEB-INF subtree, which contains web.xml in a web DC).
Because you've checked everything in, the DC will not build - when the build service performs it's pre-build check, it will immediately stop since the 'gen' folders are in the DTR. You need to remove all of directories and files that should not be in the DTR - the easiest way to determine what to remove is to look at an existing DC in the DTR perspective, and see which folders are tagged with the 'local checkout' icon (a little blue house, if I remember correctly).
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BTW, take a backup of your entire DC before you start removing stuff

Performance decrease due to build options

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