How can I use the system clock.
My java program need to use the system clock to initiate some functions. Is there a method to do this or do I need to create one ??
Any help appreciated.
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How can utilize/use the extended space in system.img ?
Hello Guru's
In Oracle VM , How can utilize/use the extended space in system.img ?
a) Increased the system.img size using the following command:
# dd if=/dev/zero bs=1M count=12960 >> /OVS/running_pool/18_test1/System.img
b) Verified the added size of system.img file at OVS server.
# ls -lh System.img
-rw-r--r-- 1 root root 19G Feb 9 20:58 System.img
c) Started GVM and additional size/memory is not shown ?
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Filesystem 1M-blocks Used Available Use% Mounted on
/dev/xvda2 3984 2292 1652 59% /
/dev/xvda1 92 12 75 14% /boot
tmpfs 512 0 512 0% /dev/shm
+ Tried working with resizefs , resize2fs , cmd did not work.
(GVM is created using Oracle provided template)
+ am i missing anything ?
Oracle VM Setup Detail:
oracle-logos-4.9.17-7ovs
enterprise-linux-ovs-5-0.17
ovs-release-2.2-0.17
ovs-utils-1.0-33
kernel-ovs-2.6.18-128.2.1.4.9.el5
ovs-agent-2.3-29
Thanks in advance for your help.
Best Regards
BasuI am not positive what you did is going to work, but it seems like you did the equivalent of imaging a small disk on a bigger disk. In that case, the first thing to do is update the partition table with fdisk. Start with fdisk -l in the vm for general information about the disk. Hopefully, the additional space will show. Then, work with fdisk to use the extra space. The easiest is to add a partition, then a file system on it. It is also possible to expand the last partition (you might have to delete it first), then expand what is on it (may be RAID, LVM, or the file system), layer by layer. As usual with fdisk, you run the risk of thrashing it all, so you may want to practice on a copy first. Obviously, the extra space can only be added to the last partition of the small disk.
If the situation is more complex, you may have to boot a VM with both the small disk and the big disk at the same time. If you boot the VM off of an iso DVD image, you can then shell out, then run fdisk to partition the big disk the way you want, then use dd to copy the partitions you want in the order you want from the small disk. I am pretty sure not all combinations will work, but you get the idea. You can then take the small disk out, and boot off of the big disk.
Come to think of it, you might just be better off with adding more space as a second virtual disk. You would then be free to partition/format it the way you want without messing with the first disk. Linux is so good with disk management, so many options.
As a general statement, though, I like to put some distance between the high level file systems and the low level disk partitions, so I use LVM (Logical Volume Manager).
Best of luck, keep us posted. -
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With Some code
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MahiiiiHi,
You can use SimpleDateFormat class under java.text package.
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How can i use the project code instead of project xml?
hello
i use the sessionbean+toplink structure,after i finish the o-r mapping by using the mapping work bench,i generate the project xml file,then in the "session.xml" file,i refer to the project xml,then i can use it from sessionbean.
i hear that if i use the project code instead of project xml file,it will be more performant,is that true?
otherwise,how can i use the project code instead of project xml file?i mean, in "session.xml", i can use the "<project-xml>" tag to refer to the project xml file,then in my session bean,i get the server session by read the "session.xml" file.but if i use the project code,how can i refer it from the "session.xml"?the examples that come with the toplink installation only tell me how can i use the project xml file within the session bean,it don't give me any clue about using the project code in the sesion bean,who can give me a step-by-step instruction and code snippet?
thank you very much?There is a slight performance gain during session load at startup but there is no difference at runtime. The choice of which to use is dependent upon you build process. Whether it is easier to submit a new version of the class into the comile build process vs an XML file. In most cases it is just a preference of the development team.
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When using the project-class you simply replace the project-xml entry like this:
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The DTD for the session.xml file is found at <TOPLINK_HOME>\core\sessions_4_5.dtd. It is also in the documentation at:
http://otn.oracle.com/docs/products/ias/doc_library/90200doc_otn/toplink.903/b10064/a-sessio.htm#634246
Doug Clarke
Product Manager
Oracle9iAS TopLink -
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HOW CAN I EXTRACT THE SYSTEM DATE?
HOW CAN I EXTRACT THE SYSTEM DATE?
import java.util.*;
import java.text.SimpleDateFormat;
public class date2{
public static void main(String[] args){
Date today = new Date();
SimpleDateFormat output = new SimpleDateFormat();
String answer = output.format(today);
System.out.println(answer);
}If you want to make it prettier, you can look at using a locale, or a pattern string in the SimpleDateFormat constructor. Read the Documentation.
Note that new Date(), constructs a Date with the current Time,
you could also use: new Date(System.currentTimeMillis());
Hope this helps
-Philip. -
Hello,
I have an iPod touch 4 generation. I have a problem that my PC is broken and I later forgot my password. How can I restore the system without a PC. Because I have receipts from the rest because I POD andYou need a computer with iTunes installed to regain use of your iPod. Unless you have the iPod backup file from the syncing computer all you can do is to restore the iPod to factoery defaults/new iPod. You will also need to place the iPod in recovery mode is you restore the iPod on other than on its syncing computer. For reoverymode see:
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I have been playing a game for a while under an account, now I have an Itunes card under a different account and would like to use that $$$ to purchase items for my game, but it doesn't let me because the game was downloaded under the original account. How can I use the $$$ in my new account?
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With Acrobat 6.0 I was able to copy a stamp in the same position (I mean "exactly" the same one) of different pages just by using the "copy/past" tool.
Now I am using Acrobat XI and it seems like it is not possible anymore: I am copying a stamp and I am trying to past it in anoter page, but it appears in the center of the page (or wherever it wants to...).
Does anyone have a solution?
Thanks in advance.Thank you very much. I'll be waiting for you message.
Messaggio originale----
Da: [email protected]
Data: 26/01/2015 17.56
A: "Umberto Gangi"<[email protected]>
Ogg: How can I use the "Copy and paste" tool in order get stamps in the same position in different pages (Acrobat XI for PC)?
How can I use the "Copy and paste" tool in order get stamps in the same position in different pages (Acrobat XI for PC)?
created by Gilad D (try67) in Creating, Editing & Exporting PDFs - View the full discussion
Well, I was in the same situation so I've developed a tool that allows one to do it. I will send you some additional information about it in a private message.
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