What are the Pros and Cons of web development in the DMZ?

Question : What are the Pros and Cons of web development in the DMZ? We recently move our web development server (Sun Solaris)to the DMZ.  We use this server for all of our PUBLIC web development.  The server used to be behind the firewall and now it’s in the DMZ. Are there any best practices for having your public development server in the DMZ? What are the pros and cons of Continue Reading →

FRM-18108 / FRM-30436 / FRM-30041 / FRM-30085 Compilation Errors

Question : FRM-18108 / FRM-30436 / FRM-30041 / FRM-30085  Compilation Errors  Hello, Getting the following errors when compiling certain forms/reports: ===== FRM-18108: Failed to load the following objects. Source Module:TOOLBAR Source Object: ICONES Source Module:TOOLBAR Source Object: H_TOOLBAR …. …. FRM-30436: Parent window not specified for canvas.View Canvas H_TOOLBAR FRM-30041: Position of item places it off of canvas. Item: BUTTON_HELP Block: VARIABLE Form: TBDOCTRK FRM-30085: Unable to adjust form for output. Continue Reading →

cannot start ccmsetup service error 1053 sccm

Question : cannot start ccmsetup service error 1053 sccm hi, i am having issues with installing clients for sccm through client push. everytime i try to install the client through the sccm console, i recieve the error message ‘cannot start service ccmsetup on ‘machinename’ error 1053′ in the ccm.log file. i have client installation accounts configured that are domain admins,and they can access the \clientadmin$system32 path. in the control panel of Continue Reading →

Windows Server 2008 Standard hangs on first boot crcdisk.sys – ML110 G5

Question : Windows Server 2008 Standard hangs on first boot crcdisk.sys – ML110 G5 I am having issues installing Windows 2008 Server Standard on a factory fresh HP ML110 G5 tower model. Intel Xenon, 1 GB ram, (1) 160 GB 1.5 SATA drive factory, (1) 160 GB 3.0 SATA drive add-on, onboard RAID enabled, drive array mirrored. The steps I performed were: 1)  Downloaded Windows 2003 Server SATA RAID Drivers from Continue Reading →

Without vb, does excel have a COALESCE or (or IFNULL, or VALUE) function? VALUE(p1,p2,p3….) returns first nonempty parameter

Question : Without vb, does excel have a COALESCE or (or IFNULL, or VALUE) function?  VALUE(p1,p2,p3….) returns first nonempty parameter I get tired of using workarounds to do this function. A simple example: column A should show contents of col c, except empty cells would have the word “–emtpy–“. Sure, I can work around it with     if(c5=””,”–empty–“,c5)    , or with a custom format. But, I often would prefer Continue Reading →

ORA-22288: file or LOB operation FILEOPEN failed Permission denied

Question : ORA-22288: file or LOB operation FILEOPEN failed Permission denied I have installed Oracle XE (Universal) on Fedora Core 8 I am trying to update Apex to 3.1.1. I have downloaded and extracted the zip file using unizp apex_3.1.1.zip I ran   @apexins SYSAUX SYSAUX TEMP /i/ and  @apxchpwd Both were successful Now when I am executing this @apxldimg.sql /home/myuser I am getting Connected to: Oracle Database 10g Express Edition Continue Reading →

cwbsy1008 General security error

Question : cwbsy1008 General security error The backstory:  I recently set up a new system and installed IBM’s iSeries client access for our AS400 and the little puppy doesn’t work. Error message:  cwbsy1008 General security error occured rc=000 Symptoms:  If you’re logged into the machine as admin, any user can then log into the AS400. If a user is logged into the machine, then no one can log into the AS400 Continue Reading →

Error message — ORA-00901: invalid CREATE command

Question : Error message — ORA-00901: invalid CREATE command Hi, I am using Oracle8i. (8.1.7.2.0) When I use the following query — CREATE DOMAIN country_code (2) NOT NULL; I get the error message —  ORA-00901: invalid CREATE command There is nothing wrong with the SQL query. Why is Oracle not recognizing the reserved word DOMAIN? Thanks.   Solution: Error message — ORA-00901: invalid CREATE command CREATE DOMAIN is indeed part of Continue Reading →

Problem: CP Firewall – Delayed TCP reply – TCP packet out of state: First packet isn’t SYN; tcp_flags: FIN ACK

Question : CP Firewall – Delayed TCP reply – TCP packet out of state: First packet isn’t SYN; tcp_flags: FIN ACK  OK, I’ll try and explain this as best I can, Some months ago I set up an Anti-spam/Anti-virus gateway on my network.  I placed it in a DMZ.  When originally set up checkpoint was at version NG FP3.  My problem is the following; As part of the AS/AV gateways spam Continue Reading →

Run Ipconfig /flushdns remotely

Question : Run Ipconfig /flushdns remotely I need to be able to run the command ipconfig /flushdns remotely on all the client machines i saw the article http://www.experts-exchange.com/OS/Microsoft_Operating_Systems/Q_22549410.html I downloaded psexec Created a bat file that has the following commands @echo off cmd /c ipconfig /flushdns Then i ran the following command but it is not working psexec [\computer @file c:computers.txt -u powelladmin -p ciscoccna -n 5 -e -x -d I Continue Reading →