Java JDK problem

I downloaded Java JDK, and when I tried to install it, it keeps giving me an error message.
"Error 1311.Source file not found. C\Users\David\Appdata\Localow\Sun\Java\jdk1.6.0_18\sb160180.cab. Verify that the file exists and that you can access it"
Could you please tell how to resolve this problem with Java JDK.

java-man99, don't double post. I've removed the thread you started in the Java Desktop Applications forum wit the identically same question.
db

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Cannot Install Java JDK on Windows 7 Home Premium

Hello all, I'm sorry if this is the wrong place to post this question. I have an issue trying to install ANY JDK on Windows 7 Home Premium. When I run the install it throws an Error: 1722. I've tried looking around on Google but haven't found much. Has anyone else has this error?

I tried to install the windows7 64-bit jdk on my windows7 64-bit computer with 2 browsers, chrome and firefox. There was no difference between browsers. Then, I repeatedly installed and uninstalled many, many times, trying to figure out what was wrong.
After an easy install, I click on the jdk program to try to use it, and I get a pop-up saying something like, you have already installed this, do you want to install it again? That is all I get from the installed jdk program, there is nothing else the program will do, only give me that pop-up.
I then read and studied all the online info from all the java websites. Their website info does not mention this problem. Then I did all the you tube videos that deal with this problem. After watching a you tube video, I clicked start, and typed in cmd, and then typed javac; the message I am given is that javac is not recognized as a command.
Then, I tried to contact the java/oracle company many different ways, with chat and email, and got NO response; they are not addressing or responding to this situation in any way.
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JAVA UFL java-heap problem

Hi,
Outline
I have developed a User Function Library (UFL) in Java to Internationalize the reports. I have followed the guide provided by BusinessObject: http://www.sdn.sap.com/irj/boc/index?rid=/library/uuid/20d050fc-6464-2b10-88aa-a31e24c4febf&overridelayout=true
System Specifications:
Windows XP
Intel Pentium 4 CPU 3.00GHz
Memory: 3 GB (RAM)
Crystal Reports: 2008 version 12.1.3.1028
Java: JDK 1.6.0.13
Problem
Run into a Java heap space when the report is refreshing.
Description.
I open the report and click the refresh button. The report starts to quickly fetch data but then starts to slow down, it comes to the point where it stops fetching data. After a few seconds, the Formula Editor pops-up, highlights the Internationalization formula and then another small window titled "Crystal Reports" pops up with the message "Java heap space".
Comments
I know that I am running into a memory problem. I have check my memory in the Wondows Task Manager under the tab Performance and I see that my memory never reaches the maximum amount I have. I have also tried changing the Java versions, have also tried the UFL with Crystal reports XI and also tried with different computers all with which I get the same problem.
Has anyone encountered the same problem, if so, how were you able to fix it?
Thank you very much for your help.
Valentine

Valentine,
How big is the report? I had a similar problem when trying to produce a large report, although it did not have any UFL reference.
I increased the JVM stack size with the "-Xms32m -Xmx256m" flags.
But for the life of me I cannot remember where I set this from running within Eclipse. I will have a look around and see
if I can remember, but in the mean time it might help.
Darren

No valid Java JDK

I am having install problems.
After installing java-1_6_0-sun - Java(TM) 6 Runtime Environment
still get them message : does not contain a valid java JDK installation cannot continue

Originally Posted by anton
I am having install problems.
After installing java-1_6_0-sun - Java(TM) 6 Runtime Environment
still get them message : does not contain a valid java JDK installation cannot continue
I used the following jdk-6u18-linux-i586-rpm.bin I let it install itself into the /usr/java directory and that worked fine for me. Please let me know if you more directions and I will be happy to provide them for you.

Fat Jar Export: Could not find class-path entry for 'C:Java/jdk/mysql-connector-java-

ok friends,
have a normaly running project in eclipse and want to create a jar file...i tried ewerythin in ->export but nothing function
i wanted to create a runnable jar file but that error ecures:
JAR export finished with warnings. See details for additional information.
Exported with compile warnings: ICQJJ/src/ICQJJ.java
Jar export finished with problems. See details for additional infos.
Fat Jar Export: Could not find class-path entry for 'C:Java/jdk/mysql-connector-java-5.1.8-bin.jar'
what's the problem?
ok, i am using a mysql db und using the driver mysql-connector-java-5.1.8-bin.jar....
i improted this jar file like this run -> run configuration -> classpath -> add external jar....
pls help me

That looks like it might be a binary-distribution JAR that you should unjar. The actual JAR for the classpath is probably inside it.

Java Session problem while sending mail(using javamail) using Pl/SQL

Hello ...
i am using Java stored procedure to send mail. but i'm getting java session problem. means only once i can execute that procedure
pls any help.

props.put("smtp.gmail.com",host);I doubt javamail recognizes the 'smtp.gmail.com' property. I think it expects 'mail.host'. Of course since it cannot find a specified howt it assumes by default localhost
Please format your code when you post the next time, there is a nice 'code' button above the post area.
Mike

Java JDK 1.4.2 Keystore

Hi,
We have an issue with our Java JDK 1.4.2 Keystore.
It will not display a newly certified Certfor Tomcat.
OS/Tomcat/Java
On Windows 2003 Std R2 SP2.
Using Tomcat 4.1.31 - JDK 1.4.2.
Tomcat/Java References:
http://tomcat.apache.org/tomcat-4.1-doc/ssl-howto.html
http://java.sun.com/j2se/1.4.2/docs/tooldocs/windows/keytool.html#Examples
http://help.godaddy.com/article/5239
Details:
Create a local Certificate (as described in the previous section):
1.
C:\xxxxx\_jvm\bin>keytool -genkey -alias Local_Cert -keyalg RSA -keysize 2048 -keystore xxxxx_weirminerals_com
Enter keystore password: changeit
What is your first and last name?
[Unknown]: xxxxx.weirminerals.com
What is the name of your organizational unit?
[Unknown]: IT Dept
What is the name of your organization?
[Unknown]: Weir Minerals North America
What is the name of your City or Locality?
[Unknown]: Madison
What is the name of your State or Province?
[Unknown]: Wisconsin
What is the two-letter country code for this unit?
[Unknown]: US
Is CN=xxxxx.weirminerals.com, OU=IT Dept, O=Weir Minerals North America, L=M
adison, ST=Wisconsin, C=US correct?
[no]: yes
Enter key password for <Local_Cert>
(RETURN if same as keystore password): changeit
2. keytool -certreq -keyalg RSA -alias tomcat -file certreq.csr -keystore <xxxxx_weirminerals_com>
C:\xxxxx\_jvm\bin>keytool -certreq -keyalg RSA -alias Local_Cert -file xxxxx.weirminerals.com_certreq.csr -keystore xxxxx_weirminerals_com
Enter keystore password: changeit
The file should be encoded in PEM format? Correct?
I submitted to Godaddy.com and have read over their ionstructions to install Cert.
Download a Chain Certificate from the Certificate Authority you obtained the Certificate from.
For GoDaddy.com go to https://idp.godaddy.com/login.aspx?SPKey=PKI-GD-S-01
Import the Chain Certificate into keystore
NOTE: Copy CA ROOT Certtificate to C:\xxxxx\_jvm\bin
3. C:\xxxxx\_jvm\bin>keytool -import -alias root -keystore xxxxx_weirminerals_com -trustcacerts -file gd_bundle.crt
Enter keystore password: changeit
Owner: SERIALNUMBER=07969287, CN=Go Daddy Secure Certification Authority, OU=http://certificates.godaddy.com/repository, O="GoDaddy.com, Inc.", L=Scottsdale, ST
=Arizona, C=US Issuer: OU=Go Daddy Class 2 Certification Authority, O="The Go Daddy Group, Inc.
", C=US
Serial number: 301
Valid from: Wed Nov 15 19:54:37 CST 2006 until: Sun Nov 15 19:54:37 CST 2026
Certificate fingerprints:
MD5: D5:DF:85:B7:9A:52:87:D1:8C:D5:0F:90:23:2D:B5:34
SHA1: 7C:46:56:C3:06:1F:7F:4C:0D:67:B3:19:A8:55:F6:0E:BC:11:FC:44
Trust this certificate? [no]: yes
Certificate was added to keystore
Import your new CA Certificate (Is it in X509 format?):
NOTE: Copy CA Certified Certtificate to C:\xxxxx\_jvm\bin
4. keytool -import -alias xxxxx_ca -keystore CA_xxxxx_weirminerals_com -trustcacerts -file xxxxx.weirminerals.com.crt
Could "not" use same alias as Generated key/CSR --> "local_cert" - get Java error - when I change alias - the import of CA cert into keystore works.
Here is my keystore:
C:\xxxxx\_jvm\bin>keytool -list -v -keystore "C:\xxxxx\tomcat4.1\bin\sup
plyweb_weirminerals_com"
Enter keystore password: changeit
Keystore type: jks
Keystore provider: SUN
Your keystore contains 3 entries
Alias name: root
Creation date: Feb 10, 2010
Entry type: trustedCertEntry
Owner: SERIALNUMBER=07969287, CN=Go Daddy Secure Certification Authority, OU=htt
p://certificates.godaddy.com/repository, O="GoDaddy.com, Inc.", L=Scottsdale, ST
=Arizona, C=US
Issuer: OU=Go Daddy Class 2 Certification Authority, O="The Go Daddy Group, Inc.
", C=US
Serial number: 301
Valid from: Wed Nov 15 19:54:37 CST 2006 until: Sun Nov 15 19:54:37 CST 2026
Certificate fingerprints:
MD5: D5:DF:85:B7:9A:52:87:D1:8C:D5:0F:90:23:2D:B5:34
SHA1: 7C:46:56:C3:06:1F:7F:4C:0D:67:B3:19:A8:55:F6:0E:BC:11:FC:44
Alias name: local_cert
Creation date: Feb 10, 2010
Entry type: keyEntry
Certificate chain length: 1
Certificate[1]:
Owner: CN=xxxxx.weirminerals.com, OU=IT Dept, O=Weir Minerals North America,
L=Madison, ST=Wisconsin, C=US
Issuer: CN=xxxxx.weirminerals.com, OU=IT Dept, O=Weir Minerals North America
, L=Madison, ST=Wisconsin, C=US
Serial number: 4b72d013
Valid from: Wed Feb 10 09:26:11 CST 2010 until: Tue May 11 10:26:11 CDT 2010
Certificate fingerprints:
MD5: 7D:BC:20:5E:8F:82:84:D5:85:8D:4B:28:5B:87:05:4E
SHA1: AA:A3:CB:71:E4:6F:3A:77:97:4F:FC:D1:5C:B3:5B:E8:A8:3D:BC:2A
Alias name: xxxxx_ca
Creation date: Feb 12, 2010
Entry type: trustedCertEntry
Owner: CN=xxxxx.weirminerals.com, OU=Domain Control Validated, O=xxxxx.w
eirminerals.com
Issuer: SERIALNUMBER=07969287, CN=Go Daddy Secure Certification Authority, OU=ht
tp://certificates.godaddy.com/repository, O="GoDaddy.com, Inc.", L=Scottsdale, S
T=Arizona, C=US
Serial number: 4518048dc46c1
Valid from: Wed Feb 10 09:43:40 CST 2010 until: Tue Feb 08 15:50:26 CST 2011
Certificate fingerprints:
MD5: 31:4A:A4:E7:C4:36:CF:FA:A0:F6:FB:89:6D:A3:BE:20
SHA1: 21:BF:CA:4A:88:2A:79:01:1D:0E:9E:19:4A:F4:03:EC:F3:AF:75:6F
Tomcat - Server.xml is fine - uses the correct Keystore - we have proven that.
But - the Java Keystore does "not" use the correct "key" in the keystore?
How can that be? What could we be doing wrong?
Any help is appreciated.
-SP

Hi,
Same results again - tried to import with same alias as self-signed.
I followed the instructions for Option #two from GoDaddy for Tomcat installation:
http://help.godaddy.com/article/5239
Details:
C:\xxxxxxxxxxxxxx\_jvm\bin>keytool -list -v -keystore xxxxxxx_keystore
Enter keystore password: changeit
Keystore type: jks
Keystore provider: SUN
Your keystore contains 1 entry
Alias name: xxxxxxx
Creation date: Feb 18, 2010
Entry type: keyEntry
Certificate chain length: 1
Certificate[1]:
Owner: CN=xxxxxxxxxxxxxx.weirminerals.com, OU=IT Dept, O=Weir Minerals North America,
L=Madison, ST=Wisconsin, C=US
Issuer: CN=xxxxxxxxxxxxxx.weirminerals.com, OU=IT Dept, O=Weir Minerals North America
, L=Madison, ST=Wisconsin, C=US
Serial number: 4b7d54b0
Valid from: Thu Feb 18 08:54:40 CST 2010 until: Wed May 19 09:54:40 CDT 2010
Certificate fingerprints:
MD5: C7:DF:DB:F0:1D:F4:55:C0:FE:24:A6:00:51:6B:F8:EF
SHA1: DE:64:58:38:8C:37:07:AC:8D:C8:70:CF:F0:83:FA:6E:E1:DA:63:A8
C:\xxxxxxxxxxxxxx\_jvm\bin>keytool -import -alias root -keystore xxxxxxx_keystore -trustcacerts -file gd_bundle.crt
Enter keystore password: changeit
Owner: SERIALNUMBER=07969287, CN=Go Daddy Secure Certification Authority, OU=htt
p://certificates.godaddy.com/repository, O="GoDaddy.com, Inc.", L=Scottsdale, ST
=Arizona, C=US
Issuer: OU=Go Daddy Class 2 Certification Authority, O="The Go Daddy Group, Inc.
", C=US
Serial number: 301
Valid from: Wed Nov 15 19:54:37 CST 2006 until: Sun Nov 15 19:54:37 CST 2026
Certificate fingerprints:
MD5: D5:DF:85:B7:9A:52:87:D1:8C:D5:0F:90:23:2D:B5:34
SHA1: 7C:46:56:C3:06:1F:7F:4C:0D:67:B3:19:A8:55:F6:0E:BC:11:FC:44
Trust this certificate? [no]: yes
Certificate was added to keystore
C:\xxxxxxxxxxxxxx\_jvm\bin>keytool -import -alias cross -keystore xxxxxxx_keystore -tr
ustcacerts -file gd_cross_intermediate.crt
Enter keystore password: changeit
Owner: OU=Go Daddy Class 2 Certification Authority, O="The Go Daddy Group, Inc."
, C=US
Issuer: [email protected], CN=http://www.valicert.com/, OU=ValiCert
Class 2 Policy Validation Authority, O="ValiCert, Inc.", L=ValiCert Validation
Network
Serial number: 10d
Valid from: Tue Jun 29 12:06:20 CDT 2004 until: Sat Jun 29 12:06:20 CDT 2024
Certificate fingerprints:
MD5: 82:BD:9A:0B:82:6A:0E:3E:91:AD:3E:27:04:2B:3F:45
SHA1: DE:70:F4:E2:11:6F:7F:DC:E7:5F:9D:13:01:2B:7E:68:7A:3B:2C:62
Trust this certificate? [no]: yes
Certificate was added to keystore
C:\xxxxxxxxxxxxxx\_jvm\bin>keytool -import -alias intermed -keystore xxxxxxx_keystore
-trustcacerts -file gd_intermediate.crt
Enter keystore password: changeit
Certificate already exists in keystore under alias <root>
Do you still want to add it? [no]: yes
Certificate was added to keystore
C:\xxxxxxxxxxxxxx\_jvm\bin>keytool -list -v -keystore xxxxxxx_keystore
Enter keystore password: changeit
Keystore type: jks
Keystore provider: SUN
Your keystore contains 4 entries
Alias name: root
Creation date: Feb 18, 2010
Entry type: trustedCertEntry
Owner: SERIALNUMBER=07969287, CN=Go Daddy Secure Certification Authority, OU=htt
p://certificates.godaddy.com/repository, O="GoDaddy.com, Inc.", L=Scottsdale, ST
=Arizona, C=US
Issuer: OU=Go Daddy Class 2 Certification Authority, O="The Go Daddy Group, Inc.
", C=US
Serial number: 301
Valid from: Wed Nov 15 19:54:37 CST 2006 until: Sun Nov 15 19:54:37 CST 2026
Certificate fingerprints:
MD5: D5:DF:85:B7:9A:52:87:D1:8C:D5:0F:90:23:2D:B5:34
SHA1: 7C:46:56:C3:06:1F:7F:4C:0D:67:B3:19:A8:55:F6:0E:BC:11:FC:44
Alias name: xxxxxxx
Creation date: Feb 18, 2010
Entry type: keyEntry
Certificate chain length: 1
Certificate[1]:
Owner: CN=xxxxxxxxxxxxxx.weirminerals.com, OU=IT Dept, O=Weir Minerals North America,
L=Madison, ST=Wisconsin, C=US
Issuer: CN=xxxxxxxxxxxxxx.weirminerals.com, OU=IT Dept, O=Weir Minerals North America
, L=Madison, ST=Wisconsin, C=US
Serial number: 4b7d54b0
Valid from: Thu Feb 18 08:54:40 CST 2010 until: Wed May 19 09:54:40 CDT 2010
Certificate fingerprints:
MD5: C7:DF:DB:F0:1D:F4:55:C0:FE:24:A6:00:51:6B:F8:EF
SHA1: DE:64:58:38:8C:37:07:AC:8D:C8:70:CF:F0:83:FA:6E:E1:DA:63:A8
Alias name: cross
Creation date: Feb 18, 2010
Entry type: trustedCertEntry
Owner: OU=Go Daddy Class 2 Certification Authority, O="The Go Daddy Group, Inc."
, C=US
Issuer: [email protected], CN=http://www.valicert.com/, OU=ValiCert
Class 2 Policy Validation Authority, O="ValiCert, Inc.", L=ValiCert Validation
Network
Serial number: 10d
Valid from: Tue Jun 29 12:06:20 CDT 2004 until: Sat Jun 29 12:06:20 CDT 2024
Certificate fingerprints:
MD5: 82:BD:9A:0B:82:6A:0E:3E:91:AD:3E:27:04:2B:3F:45
SHA1: DE:70:F4:E2:11:6F:7F:DC:E7:5F:9D:13:01:2B:7E:68:7A:3B:2C:62
Alias name: intermed
Creation date: Feb 18, 2010
Entry type: trustedCertEntry
Owner: SERIALNUMBER=07969287, CN=Go Daddy Secure Certification Authority, OU=htt
p://certificates.godaddy.com/repository, O="GoDaddy.com, Inc.", L=Scottsdale, ST
=Arizona, C=US
Issuer: OU=Go Daddy Class 2 Certification Authority, O="The Go Daddy Group, Inc.
", C=US
Serial number: 301
Valid from: Wed Nov 15 19:54:37 CST 2006 until: Sun Nov 15 19:54:37 CST 2026
Certificate fingerprints:
MD5: D5:DF:85:B7:9A:52:87:D1:8C:D5:0F:90:23:2D:B5:34
SHA1: 7C:46:56:C3:06:1F:7F:4C:0D:67:B3:19:A8:55:F6:0E:BC:11:FC:44
C:\xxxxxxxxxxxxxx\_jvm\bin>keytool -import -alias xxxxxxx -keystore xxxxxxx_keystore -trustcacerts -file xxxxxxxxxxxxxx.weirminerals.com.crt
Enter keystore password: changeit
keytool error: java.lang.Exception: Failed to establish chain from reply
C:\xxxxxxxxxxxxxx\_jvm\bin>

Managing JAVA JDK and JRE with Package Management in Solaris 11.1

I want to manage Java JDK & JRE in an Solaris environment using Package Management I'm currently running Solaris 11.1 in a VMWare host. My current latest Java release is JDK1.7.0_07 and JRE1.7.0_07. I want to upgrade to JDK1.7.0_17 & JRE1.7.0_17 using Package Management. I've tried on several occasions to upgrade to latest release of Java but I have not been successful. Each time I try using the Package Management GUI or use command line they appear to be successful but the new release does not show.
What could I be doing wrong?
Thanks

I also learned that the READMEs for the following patches in My Oracle Support also describe the downgrave process:
Patch 18362676: JAVA 6 DOWNGRADE INCORPORATION FOR ORACLE SOLARIS 11.1.15.4.0 AND 11.1.16.5.0
Patch 18362686: JAVA 7 DOWNGRADE INCORPORATION FOR ORACLE SOLARIS 11.1.15.4.0 AND 11.1.16.5.0
-- Alan

Java Programming Problem

Hi all,
I was looking for this java programming problem which had to do with a large building and there was some gallons of water involved in it too somehow and we had to figure out the height of the buiding using java. This problem is also in one of the java books and I really need to find out all details about this problem and the solution. NEED HELP!!
Thanks
mac

Yes, it will. The water will drain from the bottom of
the tank until the pressure from the water inside the
tank equals the pressure from the pipe. In other
words, without a pump, the water will drain out until
there is the same amount of water in the tank as in
the pipe The water pressure depends on the depth of the water, not the volume. So once the depth of the water inside the pipe reaches the same depth as the water inside the tank it will stop flowing. This will never be above the height of the tank.
I found this applet which demonstrates our problem. If you run it you can drag the guy up to the top, when water in his hose reaches the level of the water in the tank it will stop flowing out.

Java Uninstall Problem

Java Uninstall Problem
This all came about because of a failed uninstall, using Your Uninstaller.
The {Java runtime which is all I want) is not listed now & I tried all the other fix bad uninstall type features, all to no avail.} )
When I DL & run the latest package (jxpiinstall-6u11-fcs-bin-b90-windows-i586-25_nov_2008.exe}
& run it I get:
1st message:
     "This software has already been installed on your computer.
     Would you like to install it?"
If I say no, it exits.
If I say yes, I get this second message:
     :This action is only valid for products that are currently installed."
So Now I have no Java & have no idea what to do.
Any help would be greatly appreciated.
Thanks, Neuromancer23

Sorry...after posting it i realized there was a more appropriate forum, of which it took quiet awhile to find.)
Now that I know where to find the forum list I will never double-post again.
I'll close the question if I can

Java JDK versions on Mac OS Lion

I was just looking at the JDK on my Mac with Mac OS X 10.7.3 and it looks like I have different versions of the JDK around.
That's what I have
/Library/Java/JavaVirtualMachines/1.6.0_29-b11-402.jdk
/Library/Java/JavaVirtualMachines/1.6.0_31-b04-411.jdk
/System/Library/java/JavaVirtualMachines/1.6.0.jdk.
Why is that messed up ?
I checked to what I'm pointing and I get that
/usr/bin/java points at /System/Library/Frameworks/JavaVM.framework/Versions/Current/Commands/java
/System/Library/Frameworks/JavaVM.framework/Versions/Current points at /System/Library/Frameworks/JavaVM.framework/Versions/A
Is that ok ? How can I check that I'm really using the most recent version of JDK, in this case /1.6.0_31-b04-411.jdk ? Should I remove redundant JDKs, and if yes what and how ?
Thanks.

Hey guys,
Sorry in advance if my question is a bit uncalled for in this thread.
Somehow I have not managed to get the latest version of Java (1.6.0_31) installed on my MacBook.
According to JavaTester.org I have version 1.6.0_29 which is confirmed by my Java Preferences Panel.
The only 2 versions listed in the panel are 1.6.0_29 (64-bit) and 1.6.0_29 (32-bit)
The webplugin check from firefox states that 'Java Applet Plug-in" is not up to date.
Firefox Add-on Tab says I have 'Java Applet Plug-in' version 14.0.3
Oracle.com says the latest version of Java is Version 7 Update 3
Java.com says the latest version of Java is Version 6 Update 31
Furthermore Java.com says updates will be automatically download through 'Apple Software Update' but it shows no sign of an update.
What's wrong? What is the latest version of both Java JDK and Applet? How can I fix this?
{- Mac OS X 10.7.3 Lion
{- Firefox 10.0.2

Sun Java security problems

Please any one tel me about Sun Java security problems
with Desktop application

Hi.
If you're using SSGD 4.41, please download the Admin guide from here:
http://docs.sun.com/app/docs/doc/820-4907
There, at page #41 you'll find useful info concerning "Client Connections and Security Warnings".
Hope this helps,
Rob

Java JDK for PowerBook G4 on Leopard??

Is there any chance there is a Java JDK (developing kit) for Leopard that still accepts PowerPC's? The new 1.6 versions only installs on Intel macs. I tried a older version but those will only install on OSX Tiger. I'm kinda in between =) Does anyone have a JDK running on your PowerBook PPC G4 with OSX Leopard? Please let me now
//Marol

The place to find out is on this forum:
http://discussions.apple.com/forum.jspa?forumID=727

How to upgrade to Java JDK 1.7 on Ubuntu Unix Server 12?

Well, I have just installed Ubuntu Server 12, and, I am trying to get Java JDK 1.7 to run within the unix box, so I took the easy way and it would seem like there is some variant named 'ice tea' which is based on 1.6. When finding (searching) within the file system a file named java exists within /usr/bin, and, this is the bundled version of java, which is not the latest. Is Ubuntu Server still unsupported by Oracle?
Next I typed in sudo apt-get install jdk and sudo apt-get install java, however, no package is found. Does this mean that I have to install JDK by downloading it through the browser, or can Oracle make this available to apt-get users?
Unfortunately, Oracle Virtual Box does not seem to have a way to copy and paste the contents of the screen, and it would be impractical to upload a whole snapshot when I just need to demonstrate a subset of what I typed in to my friends here at the forum.
Edited by: Jon80 on Jul 13, 2012 10:36 AM

Oracle doesn't need to support anything, other than delivering a Linux build of OpenJDK. How the plethora of different Linux flavors manage the software installation is basically up to the people that manage the distribution.
And less than 10 seconds glancing at the front page of icedtea indicates that the more recent versions are based on OpenJDK 7. Installation instructions are also there. A quick google for "icedtea ubuntu server" provided me this:
http://www.stchman.com/essen_pack.html

How to install java jdk and jrel offline ?

I have java jdk and jrel installed; and developed and run a java application on my laptop#1 . I want to copy the java jdk, jrel, and the application onto my laptop#2 offline, how can I do it. I have no Window Installer on my laptop#2, and I cannot find Window Installer on my laptop#1. If I only want to run the java application but no development work on my laptop#2, do i need java jdk on it? Thanks for help.

If you have Windows installed, you have the Windows Installer.
Offline download/installation of either the JDK or the JRE contains a current version of the Windows installer.
A JRE is required to run Java programs. A JDK is required to develop Java programs.

Java JDK problem

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