Using 1.4 with 1.3 compiled files

According to the various benchmarks, 1.4 is faster than 1.3 for some things. Since I use JBuilder, I'm stuck with a 1.3 compiler for now. If I use the 1.4 JRE, will I take advantage of improvements to the rendering pipe-line etc, or not?

research? Oh that explains things... You're not actually trying to imply that research projects are trivial and simplistic?
You're not suggesting that the latest branches of AI programming, of improving server performance are somehow easier to write or have more obvious code than a glorified database application?
JDeveloper is great with Oracle. It will create objects that communicate with your data so you can focus on the logic. This is all good. It's also a glorified database application. I'm not trying to suggest that there's no place for database applications, they're useful in a hundred different contexts all around the world. They just aren't the only "real" program you can write.
How much would JDeveloper help with creating a non-blocking IO library for Java?
http://www.cs.berkeley.edu/~mdw/proj/java-nbio/
How much would JDeveloper help with creating a thread library for use with arbitrary projects?
http://gee.cs.oswego.edu/dl/classes/EDU/oswego/cs/dl/util/concurrent/intro.html
"That explains things", indeed.
For that matter, how much does a graphical debugger help with debugging any problem that inherently lies in interaction between multiple threads? Timestamped logging to the rescue.

Similar Messages

Using another db with previous db all files

dear members
i am using db 10 g release 2 on my system.
due to improper shutdown, i am getting messages like
ORA-00607
ORA-00600
ORA-24324
ORA-01090
ORA-01041
by connecting with sys as sysdba;
shutdown immediate;
command does not complete. and leads me to the above messages.
analytical backup file *.dmp does not exits.
ALL information in file oradata\orcl\
control files
redo files
data files
temp files
users data files
undo files.
from these files can i recover the schema into a new database.
if possible,.......
mustafa ghulam
lahore,pakistan

dear member
my os is windows server 2003 enterprise edition.
moreover dont focus on the error messages.
i have taken a physical backup of the the files.
now on fresh os after installing a new db, can i be able to retrieve my schema,
by replacing old files with new files.
files meaning control, data, redo ,etc. mentioned before.
thanks for concern.
teefu
lahore,pakistan

Using jnet/jgantt with a generated XML file

Hello,
We want to display a gantt in a BSP page. For that we decided to use the JGantt object (from the graphics bsp extension, using the graphics:net tag).
From the documentation and examples I saw that to the information is displayed from an XML file in the MIME repository. I wanted to know if it's possible to instead give the XML string as a parameter to the graphics:net object somehow (since it's generated during runtime so I don't have a physical file in the repository). If not, maybe it's possible to create the XML file on the server and receive the URL (it should be a different URL each time because the data might be different).
I couldn't find any documentation for the properties of the graphics:net tag - maybe the answer is in there (I saw there's an attribute called use_local_mime_repository - what does it mean?).
Also, if you have other suggestions for showing a gantt it might also be helpful.
Thanks in advance.

Hello Udi,
If you need to pass the whole XML file to an abap variable, you can do it with the help of Ajax.
You can get back all the contents of a page into a javascript variable and then you will have to assign to a hidden field.
Then on a button click or any other event you can assign this value to the abap variable and use it where ever needed.
For learning Ajax in BSP you can refer my blog
/people/shashank.kapoor/blog/2009/03/09/ajax-in-bsp
I hope this helps.
Regards,
Shashank

Problem with Send using JMS Adapter with Websphere MQ

Hi,
We have two scenarios using JMS Adapter with MQ:
1. File->PI->MQ
This works fine and drop the file in MQ correctly.
2. MQ->PI->File
This gives an error reading from the queue: (see highlighted in the log below). It correctly connects to the queue name. But it fails with the message "Could not begin a AF transaction".
Our PI version is 7.0 SP 13
Websphere MQ Version 6.0.
Any idea what could be wrong?
Cluster Node Administration Information Availability Times
Cluster Node Details for Channel CC_JMS_MQ_Sender
Short Log
In the Last 4 Hours Server 0 15_92786
_Sucessfully connected to destination 'queue:///MMPP.PLM.FGH41? CCSID=37&targetClient=1'_
Line 1 / 1
Processing Details for Cluster Node Server 0 15_92786
Type
Time Stamp
Message ID
Explanation
9/2/08 2:27:28 PM 2e6206f0-7925-11dd-bc02-0003bae50b4d Error while processing message '2e6206f0-7925-11dd-bc02-0003bae50b4d'; _detailed error description: com.sap.aii.adapter.jms.api.channel.filter.MessageFilterException: Could not begin a AF transaction: TxManagerException: Unable to open transaction: com.sap.engine.services.ts.exceptions.BaseSystemException at com.sap.aii.adapter.jms.core.channel.filter.TxManagerFilter.filterSend(TxManagerFilter.java:103) ..._
9/2/08 2:27:28 PM 2e6206f0-7925-11dd-bc02-0003bae50b4d XI message ID corresponding to JMS message with ID 'ID:414d512071736431202020202020202047d9462024028b02' will be created as a new GUID with value '2e6206f0-7925-11dd-bc02-0003bae50b4d'
Amith Dharmasiri

Checked the drivers installed in :
/usr/sap/<SID>/DVEBMGS<SYSNO>
/j2ee/cluster/server0/bin/ext/com.sap
.aii.af.jmsproviderlib
They are available and properly added to aii_af_jmsproviderlib.sda.
The drivers are:
CL3Export.jar
CL3Nonexport.jar
com.ibm.mq.jar
com.ibm.mqjms.jar
connector.jar
dhbcore.jar
rmm.jar
These were installed per OSS note 747601.
Any other suggestions, why retrieving from MQ doesn't work?

What causes some Aperture 3 photos to be duplicated with different (usually 2x) file sizes?

I have a number of projects where, for reasons I can't fathom, duplicate photos exist with different sizes. In some cases, the one of the dupes was imported and renamed, and the other file will have the original (camera) filename; in other cases, dupes exist with exactly the same name but different sizes. There are more than a few of these--like 15% of some projects.
Either I'm doing something wrong, or the photos are spawning.
Also, I have looked at high magnification with the loupe, and cannot tell any quality difference between these duplicates (such as one file that'sl 3.3MB and another that shows as 6.6MB. That makes no sense.
Using Aperture 3 with (nearly all) managed files.
Would appreciate any help--thanks!

William, I have done almost zero editing external to Aperture, so don't think that's it.
I have only been using Aperture for about a year--previous photo management was file-by-file with ACDSee Pro on PC--so I'm still not a virtuoso. When I "show original image" for the apparent dupes that show up in the browser, the image size shown in the File Info field of the inspector is the same as before showing the original.
Per léonie's question, above, I have imported both iPhoto and Aperture libraries (from a MacBook) - but thought I did it using the import command, not through Finder.
When I look at the duplicate files, the import date is always different for them.
I use an app called "Photosweeper" to find and delete duplicates. It doesn't consider these files duplicates using a byte-by-byte compare, but if I have it look for time & histogram, it will consider them dupes. In some cases, I renamed the files during an import session, but only started doing that consistently a few months ago--so sometimes they show with the same filename, sometimes they don't. In addition, some that have been captioned have the captions in BOTH versions that show.
I'm probably not as precise in my info or my questions as I should be, but appreciate your help and look forward to any additional insights as to why this is happening and which files (versions?) to keep!

Problems with Compiled files when Adobe Jetforms are used

Hi,
I am taking outputs of Customer Facing Documents from SAP R/3 using Jetform Output Designer Version 5.4.0.130.
The printer I am using is HP LaserJet 5100 Series. From the information I gathered this uses PCL 6. Therefore I compiled the file with the presentment target HP Laserjet 5000/5000N(PCL6)-[hp5000x]. When I use the PDF viewer as the default it gives me perfect alignment of the various fields. However when I take a printout everything is disturbed.
Can you please suggest, what is the best approach to take.
Thanks in advance.
Regards,
Paul

There is a difference in resolution between PDF print and PCL print. E.g. PDF is default 1000 dpi, which is fine for screen view, yet most printers are 300 dpi or 600 dpi.
If you make a copy of the PDF.ICS to apv_PDF.ICS. You can change the resolution by opening the file with a text editor like Notepad. Set the value to match your printer. Choose your custom PDF printer driver in Output Designer and recompile the form.
You'll find it in the \Config directory where your designer is installed. ..\JetForm\Output Designer\Config

Compiling files with the 'package'-statement

Hi,
I have a problem compiling files that uses the 'package'-statement:
I have 2 files ClassA.java and ClassB.java. ClassA uses objects of type ClassB. When I compile ClassA.java the compiler also automatically compiles ClassB.java. No problem so far.
But when I add "package mypackage" to ClassA.java and ClassB.java and then try to compile ClassA.java with the command "javac -d . ClassA.java" I get the compile-error "Class mypackage.ClassB not found". This would mean that I would have to compile all my files separately?
Can anybody tell me what I am doing wrong?
Thx,
Jan

I was still working on it, but I think I have it now :-)
Let me try to summarize what I think/hope that I understand:
I have the following files in package mypackage:
C:\src\mypackage\ClassA.java
C:\src\mypackage\ClassB.java
with ClassA using ClassB.
I want to compile them into C:\classes\mypackage\ClassA.class and C:\classes\mypackage\ClassB.class
I change directory to C:\classes and then give the command
>javac -d . ..\src\mypackage\ClassA.java
This didn't work at first because my classpath wasn't set correctly. To make it work I had to add C:\src to my classpath. Which surprised me a little because I thought that the classpath was only used to find *.class files and not by javac to find *.java files?
If anybody has something to add to this, please feel free to do so.
Jan

Using GDB to debug a code compiled with Sun cc

When using gdb to debug C code compiled with Sun's cc, the step-into doesn't work, i can only "step into" a function if i put a breakpoint on it. Also, sometimes if i set a breakpoint on a function name, like "break foo", gdb indeed breaks when foo is reached, but without showing the source code (this i could not reproduce with a small demo program).
I am using Sun Studio 12 on a SunOS 5.10 sun4u sparc machine.
My demo program is:
#include <stdio.h>
#include <strings.h>
void func1(str)
char str;
printf("This is the first line\n");
printf("STR: %s\n",str);
int main()
char str[10];
strcpy(str,"lalalal");
printf("Calling func1\n");
func1(str);
printf("Returned from func1\n");
The compilation command i run is:
cc -c -g step_into.c -o step_into.o
cc -g -o step_into step_into.o
When running the program with gdb, the "step" command does not step into func1, but runs it like "next".
I know there's the dbx debugger, but if there's a way to fix this with gdb - it is much preferable for us. Switching to dbx is not really feasible for us.
Regards,
Yael

Hello Yael,
I tried your example on my laptop (OpenSolaris x86/x64) with Sun Studio 12 update 1
and GDB 6.3.50 - it works properly:
$ gdb dist/Debug/SunStudio-Solaris-x86/forum_c_20091230
GNU gdb 6.3.50_2004-11-23-cvs
Copyright 2004 Free Software Foundation, Inc.
GDB is free software, covered by the GNU General Public License, and you are
welcome to change it and/or distribute copies of it under certain conditions.
Type "show copying" to see the conditions.
There is absolutely no warranty for GDB. Type "show warranty" for details.
This GDB was configured as "i386-pc-solaris2.11"...
(gdb) break main
Breakpoint 1 at 0x8050a87: file src/args.c, line 15.
(gdb) run
Starting program: /export/home/nikm/SunStudioProjects/Forum_C_20091230/dist/Debug/SunStudio-Solaris-x86/forum_c_20091230
Breakpoint 1, main () at src/args.c:15
15         printf("Calling func1\n");
Current language: auto; currently minimal
(gdb) next
Calling func1
16         func1(str);
(gdb) step
This is the first line
func1 (str=0x80477ba "lalalal") at src/args.c:7
7         printf("STR: %s\n",str);
(gdb) Could you please download and try Sun Studio 12 update 1?
It is available for free. Here is the web page:
http://developers.sun.com/sunstudio/
BTW, which GDB version do you use?
I'll try it on a sparc system and let you know.
Thanks.
Nik
P.S.: there is a typo in the source code:
void func1(str)
*char *str;I think it should be:
void func1(char *str)Probably a copy-paste problem.
Please use "CODE" mode when you copy-paste source lines (selected text, press 'CODE' button).

I have itunes set up on a PC with all my music, apps, etc. I want to stop using PC and move my iTunes and files to a Mac I bought and synch my iPhone with the Mac. Can I just synch iPhone with Mac iTunes and will it copy all my stuff onto Mac, or will I h

I have itunes set up on a PC with all my music, apps, etc. I want to stop using PC and move my iTunes and files to a Mac I bought and synch my iPhone with the Mac. Can I just synch iPhone with Mac iTunes and will it copy all my stuff onto Mac, or will I have to copy files from PC onto Mac?

Here are some of the links to get you started.
https://discussions.apple.com/thread/3727530?start=0&tstart=0
http://support.apple.com/kb/HT4527
http://www.macworld.com/article/1146958/move_itunes_windows_mac.html

Hi Friends... I'm trying to delete a back-up file on mu TC but I get the message "The operation could not be completed because the item "bands" is in use. I'd like to start the Back from scratch, could help me out with deleting the current file?

Hi Friends...
I’m trying to delete a back-up file on mu TC but I get the message “The operation could not be completed because the item “bands” is in use. I’d like to start the Back from scratch, could help me out with deleting the current file?

Sorry, I am very confused. I asked the following question....
Is this the only backup file on your Mac, or do you have other backup files and data on the Time Capsule disk?
The answer that you gave was....
This is the only one
Now you are saying that....
But I have lots of other files on Time Capsule! The back up file is only one of them.
Can you clarify, please?

Adobe Reader Splash--I have a PDF file that whenever I try to open it suggests using Adobe Reader with a link to download Adobe Reader...

Adobe Reader Splash--I have a PDF file that whenever I try to open it suggests using Adobe Reader with a link to download Adobe Reader. I can't get beyond this. I have made Preview the default for all PDF's and yet this persists. I have also deleted Adobe Reader. This particular file is a portfolio, btw.

I have similar issue. Did u find an answer?

How can i copy files from one external hard disk to another using macbook pro with retina display

How can i copy files from one external hard drive to another using macbook pro with retina display?

That's odd - if you open Disk Utility (Applications->Utilities) and select the disk(s), how are they formatted? If you're only going to be used with your Mac, they should be formatted as "Mac OS Extended (Journaled)".
Clinton

HT1338 Purchased a used macbook pro with Mountain Lion. My old Mac runs Snow Leopard is backed up to Time machine. How do I register the operating system to me and how do I use Time Machine to move my files to the new used computer?

Purchased a used macbook pro with Mountain Lion. My old Mac runs Snow Leopard is backed up to Time machine. How do I register the operating system to me and how do I use Time Machine to move my files to the new used computer?

If you look at the User Tips tab, you will find a write up on just this subject:
https://discussions.apple.com/docs/DOC-4053
The subject of buying/selling a Mac is quite complicated. Here is a guide to the steps involved. It is from the Seller's point of view, but easily read the other way too:
SELLING A MAC A
Internet Recovery, and Transferability of OS & iLife Apps
Selling an Old Mac:
• When selling an old Mac, the only OS that is legally transferable is the one that came preinstalled when the Mac was new. Selling a Mac with an upgraded OS isn't doing the new owner any favors. Attempting to do so will only result in headaches since the upgraded OS can't be registered by the new owner. If a clean install becomes necessary, they won't be able to do so and will be forced to install the original OS via Internet Recovery. Best to simply erase the drive and revert back to the original OS prior to selling any Mac.
• Additionally, upgrading the OS on a Mac you intend to sell means that you are leaving personally identifiable information on the Mac since the only way to upgrade the OS involves using your own AppleID to download the upgrade from the App Store. So there will be traces of your info and user account left behind. Again, best to erase the drive and revert to the original OS via Internet Recovery.
Internet Recovery:
• In the event that the OS has been upgraded to a newer version (i.e. Lion to Mountain Lion), Internet Recovery will offer the version of the OS that originally came with the Mac. So while booting to the Recovery Disk will show Mountain Lion as available for reinstall since that is the current version running, Internet Recovery, on the other hand, will only show Lion available since that was the OS shipped with that particular Mac.
• Though the Mac came with a particular version of Mac OS X, it appears that, when Internet Recovery is invoked, the most recent update of that version may be applied. (i.e. if the Mac originally came with 10.7.3, Internet Recovery may install a more recent update like 10.7.5)
iLife Apps:
• When the App Store is launched for the first time it will report that the iLife apps are available for the user to Accept under the Purchases section. The user will be required to enter their AppleID during the Acceptance process. From that point on the iLife apps will be tied to the AppleID used to Accept them. The user will be allowed to download the apps to other Macs they own if they wish using the same AppleID used to Accept them.
• Once Accepted on the new Mac, the iLife apps can not be transferred to any future owner when the Mac is sold. Attempting to use an AppleID after the apps have already been accepted using a different AppleID will result in the App Store reporting "These apps were already assigned to another Apple ID".
• It appears, however, that the iLife Apps do not automatically go to the first owner of the Mac. It's quite possible that the original owner, either by choice or neglect, never Accepted the iLife apps in the App Store. As a result, a future owner of the Mac may be able to successfully Accept the apps and retain them for themselves using their own AppleID. Bottom Line: Whoever Accepts the iLife apps first gets to keep them.
SELLING A MAC B
Follow these instructions step by step to prepare a Mac for sale:
Step One - Back up your data:
A. If you have any Virtual PCs shut them down. They cannot be in their "fast saved" state. They must be shut down from inside Windows.
B. Clone to an external drive using using Carbon Copy Cloner.
1. Open Carbon Copy Cloner.
2. Select the Source volume from the Select a source drop down menu on the left side.
3. Select the Destination volume from the Select a destination drop down menu on the right
side.
4. Click on the Clone button. If you are prompted about creating a clone of the Recovery HD be
sure to opt for that.
Destination means a freshly erased external backup drive. Source means the internal
startup drive.
Step Two - Prepare the machine for the new buyer:
1. De-authorize the computer in iTunes! De-authorize both iTunes and Audible accounts.
2, Remove any Open Firmware passwords or Firmware passwords.
3. Turn the brightness full up and volume nearly so.
4. Turn off File Vault, if enabled.
5. Disable iCloud, if enabled: See.What to do with iCloud before selling your computer
Step Three - Install a fresh OS:
A. Snow Leopard and earlier versions of OS X
1. Insert the original OS X install CD/DVD that came with your computer.
2. Restart the computer while holding down the C key to boot from the CD/DVD.
3. Select Disk Utility from the Utilities menu; repartition and reformat the internal hard drive.
Optionally, click on the Security button and set the Zero Data option to one-pass.
4. Install OS X.
5. Upon completion DO NOT restart the computer.
6. Shutdown the computer.
B. Lion and Mountain Lion (if pre-installed on the computer at purchase*)
Note: You will need an active Internet connection. I suggest using Ethernet if possible because
it is three times faster than wireless.
1. Restart the computer while holding down the COMMAND and R keys until the Mac OS X
Utilities window appears.
2. Select Disk Utility from the Mac OS X Utilities window and click on the Continue button.
3. After DU loads select your startup volume (usually Macintosh HD) from the left side list. Click
on the Erase tab in the DU main window.
4. Set the format type to Mac OS Extended (Journaled.) Optionally, click on the Security button
and set the Zero Data option to one-pass.
5. Click on the Erase button and wait until the process has completed.
6. Quit DU and return to the Mac OS X Utilities window.
7. Select Reinstall Lion/Mountain Lion and click on the Install button.
8. Upon completion shutdown the computer.
*If your computer came with Lion or Mountain Lion pre-installed then you are entitled to transfer your license once. If you purchased Lion or Mountain Lion from the App Store then you cannot transfer your license to another party. In the case of the latter you should install the original version of OS X that came with your computer. You need to repartition the hard drive as well as reformat it; this will assure that the Recovery HD partition is removed. See Step Three above. You may verify these requirements by reviewing your OS X Software License.

PDF files used to open with a "save" option, and I have Acrobat 9 Pro installed on my system (running Windows 7). Now, that icon is gone and I can't save. Is there another way to configure the plug-in or is Firefox preventing this or what? THANK YOU.

this is a new problem. Running Windows 7, latest update of Firefox 3.6.13. Under "Applications", I'm set to "open Adobe Acrobat inside Firefox" (which is what I have always done, then if I wanted to, I saved the PDF file elsewhere). should I/ can I open the PDFs outside Firefox, with my Adobe 9 Pro program?

■ Use '''Tools -> Options -> Applications ->''' <br> then look under content for Adobe Acrobat forms etc;
<br> note a choice of options is usually available
* see [[Options window - Applications panel]]
Firefox is of course a web browser. <br>Acrobat reader is Adobe's program used to read and display the pfd files on your computer. Other programs may be used instead of Acrobat reader. You would normally have the Acrobat program and the pdf file present on the local computer, often both on the same hard drive, if you were opening individual pdf files directly with Acrobat.
Firefox uses a plugin so that it may use Acrobat to open pdf files and display the results within a firefox window or tab. If you do not have that plugin installed, or it is not enabled firefox may be unsure what to do with the file and offer to save it to whatever your default local download location is, without attempting to open the file in firefox.
■Also see
* [[Opening pdf files within firefox ]]
*[[Using the Adobe Reader plugin with Firefox]]

JS error while using input fields with type=file on XP SP2

Hi all,
we found a new problem in applications which use input fields with type=file running in a browser on Microsoft Windows XP with SP2.
A typical test layout might look like:
<html>
<head>
    <title>File-Upload</title>
</head>
<body>
    <form action="/cgi-bin/upload.pl" method=post
          enctype="multipart/form-data">
      <input type=file size=50 maxlength=100000 name="file"
             accept="text/*"><br>
      <button onclick="document.forms[0].submit();">Send</button>
    </form>
</body>
</html>
When you add a link without the fully qualified path (for example pic01.jpg instead of c:\pictures\pic01.jpg) and click on the 'Send' button, nothing happens and you get a Javascript error 'Access denied'.
The solution can be found in the MS Knowledge Base article 892442:
http://support.microsoft.com/default.aspx?scid=kb;en-us;892442
We still investigate this issue and will inform you about the further proceeding.
Regards,
Rainer

Hi Yepin Jin,
I am facing the same issue did you solved it?
Regards,
Orlando Covault

Using 1.4 with 1.3 compiled files

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