Classpath settings of java for fedora5.0

Hello All,
I've just switched from windows to fedora5.0(linux), and have no knowledge how and from where i've to set classpath for java. Java comes inbuild with this OS, but what version it is?????any help either the full procedure or some helpful links will be greatly appreciated......thnx in adv.

In the past, one of the major criticisms of Linuxhas
been that it has been difficult for Jo Public touse.
As a consequence, the move in Linux has beentowards
ease of use and making the interface for Jo Public
use the same metaphors as Windows. So, from a
cosmetic point of view, Linux distributions have
started to look like Windows BUT beneath thesurface
they are still Linux.
I like FCx.But from a developer's point of view, I don't think
FC should be the choice. Developer's are here to
learn a lot. I learnt a lot about how things actually
go at the OS level after using linux which windows
never provides. If everything is abstracted by FC
through that UI, a developer will turn sluggish and
never care to exploit the power of linux. I don't buy this. I use Linux for development and I use bash, Perl, Python, sed, awk, emacs etc etc etc. One does not have to use all these tools but if a developer wants to he can - he is not forced to use just the Windows like features.
>
Slack I always felt was made for developersl and a
lot more stable than FC. Suse is more on the UI
side, but it's as good as slack.I like UNIX/Linux. I currently use Ubuntu as my primary Linux but have installed though WMWare CentOS, Foresight, Slackware, FC7 and FreeBSD. I also have Windows XP and Windows 2000 installed though VMWare. I develop on Ubuntu and mainly use the other Linux/UNIX version to test my software.
My favorite Linux version is FC7 and I will probably move back to using it as my primary in the near future. I hated the install of Slackware and FreeBSD - they are so old-fashioned.

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LD_JAVA, classpath settings in .profile for oracle on unix installations

I need details about setting LD_JAVAPATH /JAVA related classpath settings etc. That i remember seeing sometime ago, but cannot find the required settings in my current oracle 10g installation guide on solaris 10!! the DBCA wizard is failing and I need to set the JAVA related paths/dirs properly.

There are some notes on installation on solaris 10g, but so far, there it is not mentioned any LD_JAVA variable.
http://vegdave.wordpress.com/2006/08/31/oracle-10g-on-solaris-10-sparc-installation-notes/
This platform requires 10.2.0.2 patchset.
From the official installation guide, it states this as the set of environment variables you must define: http://download-west.oracle.com/docs/cd/B19306_01/install.102/b15690/pre_install.htm#i1011717
CLASSPATH is set for the MGW settings: http://download-west.oracle.com/docs/cd/B19306_01/install.102/b15690/post_inst_task.htm#sthref882
HR Madrid

Classpath settings changed in new JDeveloper?

In the tutorial for SOAP web services it says the following:
Change the default location to <JDeveloper_home>\soap\webapps\soap\soap\WEB-INF\lib. This puts the file in the classpath automatically, and the server does not need to be stopped and restarted.
This worked fine with RC 2, but now with the new version of JDeveloper the classes cannot be found any more, so you have to specify an additional classpath and manually restart the server to get a web service running.
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Thanks in advance
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Sven, could you elaborate on which tutorial you are working with? There is the one in the JDev reviewers guide, the ones from OC4J, one in the JDeveloper help and also the new one that is just of the OTN home page today.
My guess is that you are trying to run the sample from when the tutorial covered using Apache SOAP 2.2 versus using the built-in OC4J web services that the tutorials now cover. If you want to continue using Apache SOAP 2.2, that directory you refer to will not be created until you deploy the soap.ear file.
If you are using the built-in OC4J in Oracle9i JDeveloper, you should be able to automatically get these directories created by doing the following:
- Exit to DOS
- Start up OC4J
* cd <jdev_home>\j2ee\home
* ..\..\jdk\bin\java -jar oc4j.jar -install
* enter password: welcome (or whatever)
* re-enter password welcome
* ..\..\jdk\bin\java -jar oc4j.jar
- Check out that the Apache SOAP 2.2 servet is working ... go to your browser and type:
http://127.0.0.1/soap/servlet/soaprouter
and you should get something like "Sorry, I don't speak HTTP GET
If that has worked, then the directory structure you refer to should have been created successfully.
Mike.

Help - I cannot set the Default Java for Browsers

Hello:
I'm running Win 7, the Home Premium, 64 bit flavor. I have IE 8 and FF 3.5.8 installed. FF is the default browser. I've installed Java and when I go to the test page: http://www.java.com/en/download/help/testvm.xml
I get a message which says: "Something is wrong. Java is not working."
HOWEVER, if I open a command prompt and type java -version, I get this:
C:\Users\dogzilla>java -version
java version "1.6.0_17"
Java(TM) SE Runtime Environment (build 1.6.0_17-b04)
Java HotSpot(TM) Client VM (build 14.3-b01, mixed mode)
So I went to the control panel app, the advanced tab, and expanded the node for Default Java for Browsers. I have 2 problems.
1. The checkbox for Microsoft Internet Explorer is greyed out; I cannot change any settings here at all.
2. I checked the checkbox for Mozilla Family. Then, when I click OK, I get an error message which states:
"Unable to change browser settings. Please check that Mozilla or Firefox or Netscape is properly installed on the system and/or that you have sufficient permissions to change system settings."
Since I'm writing this message to the forum using FF, I'm going to guess that I have the browser installed correctly. So that leaves me with a permissions problem -- which I don't doubt. I have no idea where to start looking though. Especially considering I can run the files in the bin directory from a command line without any problems.
Does anyone know how I can solve the two problems I described in this thread? Suggestions are greatly appreciated.
Thanks!

Thanks for the reply!
I tried running as admin and no luck. Still experiencing the same problems.
I've did some more reading (much more in fact for what this problem should be worth) and other forums mention that on 64 bit Windows systems, both the 32 bit and 64 bit JRE need to be installed.
When I was running Win XP, I could just download the SDK, create an environment variable, and I was good to go. Now, it looks like if I just install the SDK, I need the JRE plugin download for just the browsers -- what a ridiculous waste/duplication!
Thanks again for your help.

Can't print wirelessly since Java for Mac OS X 10.5 Update 4

I have an HP Officejet J4680 All-in-One, and have been printing wirelessly from my Macintosh (OS 10.5.7) since I purchased the printer in December 2008. However, after I installed the Java for Mac OS X 10.5 Update 4, I suddenly lost the ability to print wirelessly. I've spent hours on my own and on the phone with HP trying to figure this out, with no success. When I uninstall and reinstall the printer, I can get to the point in the HP Setup Assistant in which the network configuration has been successfully downloaded to the printer (I see an IP address, Subnet Mask, etc.), but then I get an error message of "Device Not Reachable . . . please make sure that your Mac has access to the network and retry." My Mac does have access to the network because I can get on the internet wirelessly.
I've tried entering the IP address manually, etc.--but nothing has worked. It's as if the printer is on the network, and the computer is on the same network, but they somehow can't talk to each other. Anyone else notice this problem, and how do I solve it?? Thanks in advance for your time!

Hello Laura C. I haven't noticed any problems with my wireless connections to my Canon printers, at home or at work, and I have the Update 4 installed. I also cannot think how this update would have impacted your ability to connect to the printer, except maybe due to a reliance of the HP software using Java to operate. But this should not have stopped your existing connection from working, only a new connection...
Apologies in advance if you have already been through the following, but if you were successful in entering an IP address manually, I would then check that you can get a response from the printer. The best tool to use is Ping. Open Applications > Utilities > Network Utility. Here you will see the Ping tab, as well as several other IP tools.
Before you select Ping, select Info (it probably has defaulted to this). This pane shows you the current IP address settings for your Mac. Since you are using wireless, change the drop menu from en0 (which is Ethernet) to en1 (wireless). This will show your current IP address set in the Mac. Make a note of this.
Now select the Ping tab and enter the IP address of the HP. Change the number of pings to 4 and press the Ping button. If the addresses are correct and the network infrastructure working you should get a response. If you get something like " 4 packets transmitted, 0 packets received, 100% packet loss", then that would explain the unreachable message.
The biggest cause of this symptom is subnetting. To explain further, an IP address consists of two parts, the subnet and network address. The subnet is determined by the subnet mask. If you have a subnet mask of 255.255.255.0, the your subnet is the first three sets of numbers in your IP address and the network address is the last number. For example, an IP address of 10.0.1.10 and subnet mask of 255.255.255.0 has a subnet of 10.0.1 and a network address of 10. For devices to communicate on a local network, they typically need to have the same subnet and a different network address. Can you confirm the subnets for the Mac and printer are the same and the network addresses are different.
If you get responses to the Pings, which indicates the IP addressing is okay, the other services like firewalls can stop some printer utilities from working correctly. Have you checked your System Preferences > Security > Firewall setting is set to allow all incoming connections?
HTH
Pahu

Failed update: "Java for Mac OS X 10.4, Release 6"

In successfully updating to OS X 10.4.11 from 10.4.10 the subject java update, "Java for Mac OS X 10.4, Release 6", came up from Software Update. In trying to install it, it stalled at the very end of the installation. It again failed on a second try. Later on, using Spotlight, I checked my existing Java version to already be Java 1.4.2 plug-in settings -- the target update from java 1.4. Do I really need this Java Release 6? I'm running Sarafi 3.0.4 and Netscape 7.2. Thanks.

I'd be suspicious about an aborted partial install myself, have you tried the stand alone installer?
I'd Verify the HD, Repair Permissions, then get...
http://www.apple.com/support/downloads/javaformacosx104release6.html

Java Update 5 (1.0) breaks Java for Volano based chats

I installed the Java Update 5 (1.0) for Leopard on my Intel based Mac mini and then was unable to enter Volano (Java applet) based chat rooms. I was forced to reinstall my system to revert to my prior version of System 10.5.8 in oder to be able to continue use the Java based Volano chats. The update that will NOT work states: "This release updates Java SE 6 to to version 1.6.0_1.5, J2SE 5.0 to version 1.5.0_20, and J2SE 1.4.2 to 1.4.2_22."
According to Volano developers -
Note that Apple calls Java 5 (version 1.5) "J2SE 5.0", while it calls Java 6 (version 1.6) "Java SE 6". I think I finally have the following chart correct:
J2SE 5.0 = Java 5 (version 1.5)
- Available as 32-bit and 64-bit packages in Leopard
- Removed in Snow Leopard
Java SE 6 = Java 6 (version 1.6)
- Available only as 64-bit packages in Leopard
- Available as 32-bit & 64-bit packages in Snow Leopard
In Leopard, the 32-bit Safari can run Java applets only with the 32-bit
J2SE 5.0 support. To run applets using Java SE 6, you need to bypass
Safari using the "appletviewer" Terminal command in Leopard, or upgrade
to Snow Leopard where Safari can run Java SE 6.
Volano says the possible work arounds for Leopard users (10.5.8( are:
According to what I've read, if you have a 64-bit capable Intel processor (i.e., an Intel Core 2 Duo), the software update that you removed should have given you 64-bit Java SE 6 even on Mac OS X Leopard (10.5). Java SE 6 works fine with the VOLANO applets, but unfortunately the Safari browser that runs the applets is only 32-bit on Leopard, so applets in Safari still run with the 32-bit Java SE 5 instead of the 64-bit Java SE 6.
So you have three options to solve the problem -- two free options (one rather easy, one more difficult), and one easy non-free option.
(1) The Free and Relatively Easy Option
If you have an Intel Core 2 Duo processor (not a Core Solo or Core Duo), you can install all the software updates from Apple so that you'll have the 64-bit Java SE 6.
About Java for Mac OS X 10.5 Update 2 http://support.apple.com/kb/HT2733 "Java SE 6 is available on 64-bit, Intel-based Macs only."
You would then modify your Java Preferences so that Java SE 6 is chosen first for the Java Application Runtime settings. You can verify the modified setting by running the following "java -version" command from the Terminal application (Finder > Applications > Utilities > Terminal):
$ java -version
java version "1.6.0_20"
Java(TM) SE Runtime Environment (build 1.6.0_20-b02-279-10M3065)
Java HotSpot(TM) 64-Bit Server VM (build 16.3-b01-279, mixed mode)
There are some more detailed instructions here:
Install Java 6 on Mac OS X Leopard
http://gephi.org/users/install-java-6-mac-os-x-leopard/
Then you can bypass Safari and run the applet directly in the 64-bit Java SE 6 using the "appletviewer" command in Terminal. For example:
$ appletviewer http://www.actionchat.com/chat/english.shtml
You just put the URL of the page containing the VOLANO chat applet you want to load. I just tried it on my system, and it works fine. You bypass Java SE 5, which is broken for the VOLANO applets, and you bypass Safari, which cannot run the 64-bit Java SE 6. Instead, you run the VOLANO applet using your Java SE 6 directly!
(2) The Free and Not-So-Easy Option
You can download and install SoyLatte as an alternative to the Apple Java VM for your Mac OS X Leopard system.
SoyLatte: Java 6 Port for Mac OS X 10.4 and 10.5 (Intel)
http://landonf.bikemonkey.org/static/soylatte/
I have not tried SoyLatte on my iMac, though.
(3) The Best but Non-Free Option
For only $29, you can upgrade your system to the latest Snow Leopard and get both the 32-bit and 64-bit Java SE 6 along with a Safari Web browser that works with Java SE 6 for running applets!
Mac OS X 10.6 Snow Leopard
http://store.apple.com/us/product/MACOS_XSNGL
I hope this information is of help to any Leopard users having trouble with the latest Java update.

Thanks for the suggestion.
Please bear in mind that this issue, presumably introduced by Apple's own update, affects not only the command line java interpreter but any other app that depends on Java (including some GUI apps). So it perhaps fits the larger scope of Leopard instead of the Unix area.
Message was edited by: bhapca

Help me in classpath settings/Connection Pooling

hello,
When i configured my connectionpool with
Sun Java Application Server Admin Console
i found this error:
Operation 'pingConnectionPool' failed in 'resources' Config Mbean. Target exception message: Class name is wrong or classpath is not set for : com.microsoft.jdbcx.sqlserver.SQLServerDataSource
where do i need to change is there an error in the jvm classpath or
is it due to connection 2 the Server

Dear Customer,
As you can see, your pre-requisite checks are failing because you are not on supported OS version.
Please verify supported OS from SRSP guide (If you are on prior Siebel version 8.1.1.8) or Certification tab for all siebel versions from 8.1.1.9.
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Best Regards,
Chetan

How to make changes to Java for Lion

Forgive me, I am not experienced with Java Applets or the website I am mentioning in this post. I am asking for another person and have only been able to run tests and theories this evening.
It seems that the most recent Java upgrade has caused some issues with runescape.com Several Mac users at the site are reporting the same issue. When attempting to log into runescape an applet requests permission to access the computer. Actually, the warning window pops open and closed so quickly I have not been able to capture the text in it. Next, a Java Applet opens in the Dock and another warning/certificate window opens where the user can choose to Deny or Accept the certificte. Prior to the update the applet was handled within Safari. Apparently there were no additional steps to logging in. I recognize that Lion does not provide a Java runtime by default so I am wondering if changing that setting would enable runtime to do its thing without having to go through several approvals. The Java Applet runs anywhere from 28% to 100% (and sometimes more—I don't undestand that) of the CPU.
Alas, this is still not the main issue at play. Apparently the applet causes the application/website to respond v-e-r-y s-l-o-w-l-y Is there a way to achieve the same speeds that were available prior to the update? Ideas that I have been floating have been to downgrade from the present Lion/Java combination to Snow Leopard and the penultimate version of Java (next question: where can update 5 be downloaded). I have tried to install previous versions of Java but none are available for the Lion OS. Another option is to deny the applet and the user is taken to an alternate login page. The page loads the applet in Safari but there are severe limitations to the game (reported to me—I have no basis to compare). So what the user gets in speed is limited by the fact that they can only play in "one world".
In summary, my questions are this:
Does someone have a workaround for the Java Applet slowdown for this game, Runescape?
Is there a downgrade option available for Java in Lion? (my searching has not found one)
Is there a way to change the default runtime setting? (I have read at least one post where the user tried to edit settings in Java Preferences and they did not stick but they might not have restarted their browser)

Hi,
ITS i dont have an idea but from portal we can do CTRL+RIGHT CLICK AND WE CAN HIDE THE FIELD.
Try the same in ITS in the iview out put.
Thre are some tables where we can hide some fields for old ESS/MSS packages.
Try that.
If we are using portal we can go for NWDI ALSO.
Thanks,
GOPAL

IView Personalization (Web Dynpro Java) for Anonymous User

Hello All,
Is it possible for anonymous user to see iView personalization (Web Dynpro Java) when personalized by an administrator? What I did was create new role and iView making available to anonymous user. This work fine meaning I can view iView using URL http://<servername>:<port>/irj/portal/anonymous . But the personalization I made to iView using administrator mode launching iView in preview mode and then using personalization dialog by choosing Ctrl and secondary mouse button to personalize is not showing. Iu2019m currently on EP7 SP15 and using iView type Web Dynpro Java for the development component sap.com/tcsecumewdenduser application name LogonHelpApp.
Any help is very much appreciated.
Many Thanks,
Gary

Hello Michael,
Yes, the Web Dynpro for Java Personalization is working perfect for non-anonymous users. The issue is when I view same iView using anonymous URL http://<servername>:<port>/irj/portal/anonymous the personalization is not showing just defaults back to the original Web Dynpro Java application settings. The iView that I created and personalized is the new Logon Help Dynpro Java application (LogonHelpApp). Is there some permissions that restricts anonymous user to view personalization?
Koti Reddy Iu2019m using the Web Dynpro for Java Administrator Personalization. Here is the documentation [http://help.sap.com/saphelp_nw70/helpdata/en/42/ed3ce7f8593eebe10000000a1553f7/frameset.htm |http://help.sap.com/saphelp_nw70/helpdata/en/42/ed3ce7f8593eebe10000000a1553f7/frameset.htm ]
Thank You for your help,
Gary

Can't set default java for Mozilla in java control panel

OK. It was fine before installation of SE 6u5. Now Sun java works ok in IE7 but not in Firefox 2.0.0.8. THe problem is obviously in the java control panel that sun java is set as default java for MS IE, but not Mozilla. Here is my question:
I used to be able to tick BOTH IE and Mozilla. But now, when I tick Mozilla, it accepts but after I click yes to close the control panel and open it again, the tick i just made disappears. (So, it means not accepted as a default java) I did make new installation of Firefox for other reasons. Could it be that something has been messed up by both installations. I have tried to remove the deployment.properties and install JRE 1.6.0_5 again while Firefox is already there, but in vein. Thre is another problem that may be related. I can't use the installer downloaded from the internet. I have to use the installer available in the Documents and Settings\administrator\application data\sun\java\jre1.6.0_05 to install jre1.6.0_5.
Environment: Windows XP pro SP2 with up-to-date Windows updates. Sun java installed: JRE 1.4.2_17, JRE1.6.0_5, and JDK 1.5.0_15.
I need help to know what can I do to make sun java woking with my Firefox again.... Another question: can i uninstall the JRE 1.4.2_17 since I have now JRE 1.6.0_5?
Thanks in anticipation.

You cannot set a default value for this attribute, because by default Identity Sync sets useraccountcontrol to 512.
You can find this default value in the configuration registry (under the ou=services tree on your configuration directory server) and change it to 514. Make sure you restart the Identity Sync services after you update the value.
Bertold

Java for Pocket PC

I am new to Java so try not to laugh.
I have a HP iPAQ hx4700 w/ Pocket PC. Color me stupid but I cannot find the Java ap that will work on this device. All I am wanting to do is view Java aps over http. (IP Cameras)
Please help

have a look at
http://java.sun.com/products/personaljava/
it's free.
It is quite easy to write applications in Java for Pocket PC. If your are new to Java finde a nice book buy it learn an start. To run the stuff on the Pocket PC install PJava on the device, set the classpath on the Pocket PC (there is a description how to do it in the doc files), make a jar file from your app and transfer it to the Pocket PC: ready to use.
If you have any specific questions how to use PJava go to the PersonalJava Forum.
Have Fun!

Java for Pocket PC 6700, Need Help

Somebody Please help me! I bought a Pocket PC 6700 With Windows Mobile 5.0. I am trying to run an ".aspx" java supported extension for my Scottrade streaming quotes screen on my Pocket PC. Is there ANY java programs/downloads/patches, anything that will launch this app. with what I got? Im looking for a solution to this problem. Ive came across some research of it being a liscensing problem but I would think this kind of technology would be taken advantage of at this point with these new pocket PC's
Thanks,
Eric

have a look at
http://java.sun.com/products/personaljava/
it's free.
It is quite easy to write applications in Java for Pocket PC. If your are new to Java finde a nice book buy it learn an start. To run the stuff on the Pocket PC install PJava on the device, set the classpath on the Pocket PC (there is a description how to do it in the doc files), make a jar file from your app and transfer it to the Pocket PC: ready to use.
If you have any specific questions how to use PJava go to the PersonalJava Forum.
Have Fun!

Is there an equivalent statement in Java for this PL/SQL stmt?

Hi,
I want to know if there is an equivalent statement
in java for this PL/SQL statement:
IF strTok IN('COM-1','COM-2','COM-3') Then
/* Do Something */
End If;
I tried using : // This is giving me errors..
if (strTok.equals(("COM-1") || ("COM-2") || ("COM-3") ) )
/* Do Something */
The above Java code is giving me errors.
Any Help to reduce the number of steps for comparison
is appreciated.
thanks in adv
Sharath

Something like
if (strTok.equals("COM-1") ||
strTok.equals("COM-2") ||
strTok.equals("COM-3") )Justin
Distributed Database Consulting, Inc.
http://www.ddbcinc.com/askDDBC

Advice on sequence settings - frame size for VHS video in FCP

Hello,
I was hoping that I could get some advice on editing and output for video captured from VHS Tapes to ensure the best quality possible.
My current workflow to digitize the VHS tapes is:
VHS signal from JVC S7600u with TBC into ADVC 300 (no de-interlace or other filters set) into a Mac Pro via firewire. Capture preset in FCP is DV NTSC 48khz.
Once in FCP - the captured VHS video frame size is 720 X 480, Vid rate is 29.97, pixel aspect is NTSC-CCIR 601 and field dominance is lower (even)
My questions are:
If my final destination is for You Tube sharing , are these the best sequence/ frame size settings or should I convert the sequence frame size to 640 X 480, or should I leave at 720 X 480 while working in FCP and then output to Compressor and select the H264 you tube sharing video setting and change the frame size to 640 X 480?
Should I de- interlace for internet/youtube destination?
Should I de-interlace for DVD/TV destination?
If I want to burn the finished project to DVD and watch the video on a progressive montitor/ TV screen, what would be the best settings/frame size for that?
If any of you out there have experience with editing vcr/analog video in FCP and have a good workflow to ensure best quality, I would really appreciate any advice/suggestions.
Thanks in advance.

Digitize to 720X480 frame size in FCP. In compressor, your YouTube preset will automatically deinterlace and a square pixel aspect ratio.No deinterlacing for DVD.
Russ

Classpath settings of java for fedora5.0

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