I have few j2ee installation & basic problem :(
1. I just installed J2ee, so i reconfigured path & classpath for it, and remove the original j2sdk path/classpath, is it the correct thing to do? (classpath & path point to sun\appserver\jdk\lib & bin instead of j2sdk1.5x\lib & bin). However, after I did this, java is recognized, but javac is NOT recognized?
2. If I use Tomcat, do I keep Sun Application Server PE9 running or stop? Or both of them should be running?
Can some1 give me some help please.
Thanks
1. I just installed J2ee, so i reconfigured path &
classpath for it, and remove the original j2sdk
path/classpath, is it the correct thing to do?
(classpath & path point to sun\appserver\jdk\lib &
bin instead of j2sdk1.5x\lib & bin). However, after I
did this, java is recognized, but javac is NOT
recognized?
2. If I use Tomcat, do I keep Sun Application Server
PE9 running or stop? Or both of them should be
running?
Can some1 give me some help please.
ThanksFor question 2
You can run one or the other or both (but you will need to use different ports if running them both at the same time (and I think they both use 8080 by default). It's up to you if you want to run them both to test against different containers, but they aren't both required.
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Go to command Prompt -
(Win 7/Vista) - START/ALL PROGRAMS/ACCESSORIES, right mouse click "Command Prompt", choose "Run as Administrator".
(Win XP SP2 & above) - START/ALL PROGRAMS/ACCESSORIES/Command Prompt
In the "Command Prompt" screen, type in
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iTunes 10.5 for Windows: May see performance issues and blank iTunes Store
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Thanks for flagging this issue - I'll raise this with the team and get back to you.
Sorry you are still having a problem with this.
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Retired BTCare Community Manager - StephanieG and SeanD are your new Community Managers
If you like a post, or want to say thanks for a helpful answer, please click on the Ratings star on the left-hand side of the post.
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Need to reformat my HD and have few q's
Hi !
I have a mid 2010 MacBook Pro. 500 gb ..recently updated to Mavericks.
In the past I had a problem with what I THINK were kernel panics (the white screen of death, etc)...came on here and found my way out of that and was able to get up and running with no future noticeable problems.
Lately, I've noticed the computer is running more and more sluggish. Loading my photos in iPhoto takes quite a bit of time, and I dread opening iMovie. Sometimes, other things lag behind as well, but those are the "heaviest" things I do so I thought I would mention them.
I decided to run the Disk Utility and tried to Verify permissions. I got a message "Disk Utility stopped verifying "Macintosh HD. The disk needs to be repaired using Recovery HD.....etc."
I attempted to follow the instructions to Repair as suggested...and got the following message:
"Disk Utility stopped repairing Macintosh HD. DU can't repair the disk. Back up as many files as possible, reformat the dis and restore your backed-up files".
(interestingly, since I did that, I have been unable to print to my printer...says something about permissions - but I'm terrified to even TRY to fix it)
SOOOOO....now I'm nervous. I have about 15,000 photos of my kiddies and video clips....these are the 2 things I don't want to lose. Of course, I want to save most of what I have, but I am prioritizing.
I have been using Time Machine on my Time Capsule regularly.
I also have an external 500 GB hard drive...so I formatted it (found directions here) and so far I have gone to my "home" folder and dragged "iphoto library" icon to the disk. and also dragged the "itunes library" to it as well. Next I'm trying to figure out what I need to do to drag over to ensure my events/projects are not lost....Any help there ?
NOW my big question: Assuming I can figure out the reformatting and get that done - HOW do I know if I should try to Restore from a previous TM backup or do a clean install and just drag over my important files. I have heard that if the problem has been copied to my TM I will have the same problems. Any way to know that ? Or suggestions?
Your help is SO greatly appreciated....I've been delaying this for a few days but it obviously must be done and I don't want to wait just in case it's my HD.chrstene96 wrote:
Thanks for the quick response. I've never made a clone copy before, but I imagine I can read up and figure it out (or come back for help)....
You'll need to buy the software, but IMO, it's worth having both a TM Backup and a Clone.
Is my EHD big enough to make a clone on it?
If the EHD is larger than the space used on your Mac, yes.
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A sample project with basic problems to solve. Lets make it as a tutorial!
The project is attached it's supposed to end up being a simple file manager, so you can browse the files and folders using the list component.
I've done some part which is the attached one. Now I meet some problems since it's my first project and I need some help so I can solve them. I will try to make this project available to everyone because I think in it's end it will really cover the basics you need to know to get started making more complex stuff.
So I zipped the php folder with just 1 file that currently has script for browsing the current directory. At this stage of the development I would only like to be able to make the files and folders that the php returns to be displayed correctly in the list, the files no icon and the folders with the folder.png icon. To have a nice padding so they look good in the list and have a nice hover.
Problems:
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3) What's the most convinient way to adjust the padding between each line in the list and padding for the icon and label inside the line.
I think solving these 3 problems will be a huge step forward to finish and have a complete structure which could help more people understand how things work.
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Why do we run into stupid basic problems with firefox?
I have jre1.6_u31 installed on a Windows 7 and the brilliant
firefox keep tell me that I've to install the jre_1.6_u29 missing plugin when I try to run an applet...a simple applet!! The plugin doesn't appear on add-ons manager then i use "check your plugins" and the stupid response is: "For your safety, Firefox has disabled your outdated version of Java. Please upgrade to the latest version."
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I' m sick of trying to solve firefox basic problems!
We have a site that has one thousand ore more visits per day...and we only have troubles with firefox! What do I tell the costumers? I' m not going to give them solutions difficult and confusing as usually your solutions are! They are common people not developers as me...they just want the things to work! I gave up and the solution that I give to them now is to stop using firefox and uninstall it. And people ask I chrome is becoming the second most used browser...here is your answer...
I' m a developer and I've to develop I don't have the time patiente to trying solving basic firefox problems. If you don't know how to solve the problems then stop developing this and save us the headaches.Have you updated Java lately? You say you have jre1.6_u31 installed, but "Java(TM) Platform SE 6 U31" is not showing in the Plugins submitted with your question (click "More system details" to the right of your original question post). To enable, Add-ons > Plugins, and enable the item.
If your OS is 64-bit and you have 32-bit browsers (Firefox) and 64-bit browsers installed, then you need to install both the 32-bit and 64-bit versions of Java.
*See --> https://www.java.com/en/download/faq/java_win64bit.xml
'''Older versions of Java blocked in Firefox''' --> https://addons.mozilla.org/en-US/firefox/blocked/p80 <br />
'''Using/Updating Java''' --> [https://support.mozilla.org/en-US/kb/Using%20the%20Java%20plugin%20with%20Firefox#w_installing-or-updating-java Installing or Updating Java in Firefox] <br />
'''Unblocking Java''' --> https://support.mozilla.org/en-US/kb/unblocking-java-plugin
'''If this reply solves your problem, please click "Solved It" next to this reply when <u>signed-in</u> to the forum.''' -
I have a black MacBook from 2008 and tried downloading snow leopard 10.6. It told me I had to restart my computer. However once I restarted my MacBook my touchpad and keyboard were not working so I am unable to sign in. I have no idea what the problem is
You cannot download the upgrade to Snow Leopard.
Upgrade Paths to Snow Leopard, Lion, and/or Mountain Lion
You can upgrade to Mountain Lion from Lion or directly from Snow Leopard. Mountain Lion can be downloaded from the Mac App Store for $19.99. To access the App Store you must have Snow Leopard 10.6.6 or later installed.
Upgrading to Snow Leopard
You must purchase Snow Leopard through the Apple Store: Mac OS X 10.6 Snow Leopard - Apple Store (U.S.). The price is $19.99 plus tax. You will be sent physical media by mail after placing your order.
After you install Snow Leopard you will have to download and install the Mac OS X 10.6.8 Update Combo v1.1 to update Snow Leopard to 10.6.8 and give you access to the App Store. Access to the App Store enables you to download Mountain Lion if your computer meets the requirements.
Snow Leopard General Requirements
1. Mac computer with an Intel processor
2. 1GB of memory
3. 5GB of available disk space
4. DVD drive for installation
5. Some features require a compatible Internet service provider;
fees may apply.
6. Some features require Apple’s MobileMe service; fees and
terms apply.
Upgrading to Lion
If your computer does not meet the requirements to install Mountain Lion, it may still meet the requirements to install Lion.
You can purchase Lion by contacting Customer Service: Contacting Apple for support and service - this includes international calling numbers. The cost is $19.99 (as it was before) plus tax. It's a download. You will get an email containing a redemption code that you then use at the Mac App Store to download Lion. Save a copy of that installer to your Downloads folder because the installer deletes itself at the end of the installation.
Lion System Requirements
1. Mac computer with an Intel Core 2 Duo, Core i3, Core i5, Core i7,
or Xeon processor
2. 2GB of memory
3. OS X v10.6.6 or later (v10.6.8 recommended)
4. 7GB of available space
5. Some features require an Apple ID; terms apply.
Upgrading to Mountain Lion
To upgrade to Mountain Lion you must have Snow Leopard 10.6.8 or Lion installed. Purchase and download Mountain Lion from the App Store. Sign in using your Apple ID. Mountain Lion is $19.99 plus tax. The file is quite large, over 4 GBs, so allow some time to download. It would be preferable to use Ethernet because it is nearly four times faster than wireless.
OS X Mountain Lion - System Requirements
Macs that can be upgraded to OS X Mountain Lion
1. iMac (Mid 2007 or newer)
2. MacBook (Late 2008 Aluminum, or Early 2009 or newer)
3. MacBook Pro (Mid/Late 2007 or newer)
4. MacBook Air (Late 2008 or newer)
5. Mac mini (Early 2009 or newer)
6. Mac Pro (Early 2008 or newer)
7. Xserve (Early 2009)
Are my applications compatible?
See App Compatibility Table - RoaringApps.
Am I eligible for the free upgrade?
See Apple - Free OS X Mountain Lion upgrade Program.
For a complete How-To introduction from Apple see Upgrade to OS X Mountain Lion.
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