Questions & Answers

  • Receiving error message when trying to install Java application on Linux machine

    I'm currently trying to install a program (that's a Java application) on my Linux machine but we keep receiving the following error: ~$ java -jar gate-5.0-beta1-build3048-installer.jar - ERROR - java.awt.HeadlessException: No X11 DISPLAY variable was set, but this program performed an operation...

    ITKE352,420 pointsBadges:
  • Linksys router issue

    We are a small organization using Linksys WRT54G wireless routers in a section of our offices. One router will not accept a change from WEP to WPA2. Attempts to update the firmware (in the hopes that this would resolve the issue) fail both from the external updater and from within the router...

    Pressler29042,190 pointsBadges:
  • Utility to Compare Security Configuration Between SQL Server 2005 Database

    We are trying to restore a SQL Server 2005 database from a production to a QA environment. We are using certificate security, multiple schemas and certificate signed stored procedures. We need to find a utility which can tell us security configuration differences between the two environments. Any...

    Aiguy5 pointsBadges:
  • What is rack awareness of HDFS?

    What is rack awareness of HDFS and how can I optimize the network bandwidth using replication factor 2?

    79900150 pointsBadges:
  • Which security certifications are most accepted?

    Hello All, I have been involved in the IT career path for about 6 years now. I have worked my way up from a helpdesk agent to my current position as a systems admin. Lately I have felt mired... or stagnant in this track and I am looking to test new waters. Security has always been an interest and I...

    Passizle5 pointsBadges:
  • Windows Server 2003 schedule task could not run

    We run a schedule task on our 2003 server. The task to execute a program runs for 1 day only. The next day the task shows "could not start" and after reentering the password for authentication it would start again for another day. I know its not an authentication problem due to the task run all day...

    Kak5 pointsBadges:
  • Windows Server 2003 firewall

    I have just installed a new server with Windows 2003 R2 and added the users to the Domain with Active Directory. I have made file and print sharing an exception in the firewall settings, but when I turn the firewall on, the users no longer have access to the server - they are disconnected. Help!

    Neversaydie5 pointsBadges:
  • Are multiple IP addresses from iPhone related somehow?

    I send out trackers included with all my emails.  Recently I compiled all the IPs that I found in those trackers and found that there were a bunch that were really close in number (see list below). I sent these to different email addresses, yahoo, gmail, private domains, etc. For some reason I...

    Tcnlawyer35 pointsBadges:
  • Network slow and computers freezes

    On our network, most if not all of the computers freezes.we do not know whether the problem is anti-virus or microsoft updates. We receive messages like buffer overflow and generic host process win32. Can some one help with this problem? We are using McAfee anti-virus.

    Gersonmo5 pointsBadges:
  • Difference between views in Oracle

    What is the difference between view and metialized view in Oracle?

    Oracleviews5 pointsBadges:
  • Parsing error: Declare and initialize an associative array

    Used an HTML form to create a table. Saved the data using <html>     <!--Patricia Oswalt - IT250 Unit 4 Assignment-->         <head>         <title>Save Directory</title>     </head>           <body>         <?php    ...

    PatOswalt115 pointsBadges:
  • What are some limits of tools in the OS, like the network monitor in Windows 2003?

    What are some limits of tools in the OS, like the network monitor in Windows 2003?

    TechDJ3025 pointsBadges:
  • VMware Server Management Interface Question

    Can someone help me understand Other Memory Usage in VMware Server Management Interface as ours is very high and we can’t work out why. We are running VMware Server on top of Windows Server 2003 X64 on an HP DL140 G3 with dual quad Xeon and 6GB Memory. VMware Management Interface is showing 4.9GB...

    Vmwareuser20 pointsBadges:
  • List of Outfiles

    I've seen a list of the System Supplied Outfiles in one of the manuals. Can anyone direct me to that manual? Thanks, Bill Poulin

    wpoulin2,480 pointsBadges:
  • Managing physical and electronic documents

    I want recommend the following systems - "automated system for managing physical documents" and "automated system for managing electonic documents" What are good products on each category?

    Ss1425 pointsBadges:
  • When submitting a procedure via CL program, I do not get any abnormal end message.

    When submitting a procedure via CL program, I do not get any abnormal end message even though the procedure has not not completed normally, is there anyway by which we can find the cause of the failure of the completion of the procedure normally.

    JohnsonMumbai1,160 pointsBadges:
  • Regarding Nagios report generation

    I have been using Nagios, I took over it from a team member who installed it, so in order to take it further, I want to try and send mails to the respective email ids whenever the service or host goes down. Where can I start from?

    198719045 pointsBadges:
  • Store.exe allocating memory

    Hello: For the last two weeks I have been getting the message: store.exe allocating more memory than usual. It is on a Dell server with Windows Server 2003 and we are using Exchange for our email. I have 8 GB RAM. I don't seem to be having any problems with the server other than receiving this...

    Kmartin5665 pointsBadges:
  • Rounding values in AS/400

    How do l round up or round down values in a query/AS400?

    Tonchin5 pointsBadges:
  • Online bill pay from AS/400

    I have a model 520 running V5R4. I have a Web site running on a out-of-house server. I want to have customers pay there utility bills on the Web. My question: Can someone suggest the best way to get this project done. Should I look for software that runs on a server or can I run this online bill...

    65GTO335 pointsBadges:

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