Using Virtual PC
I need Virtual PC to run some programs, but it does not want to work. It starts up fine and takes me to the black screen, but then it says:
"OS not found
Install an OS on this hard drive"
What do I need to do?
Before you use VirtualPC, let's find out what you need to open or run? Some things may only run slowly if at all, and most have Mac OS X compatible alternative packages you may not be familiar with. I've written a FAQ on the latter part here:
http://www.macmaps.com/crossplatform.html
Similar Messages
-
How to enter text in text input box using virtual keyboard in flex application
Re: how to enter text in text input box using virtual keyboard in flex application
hi,
im using flash builder 4,
i designed virtual keyboard, i have to update the text in text input box continously by using virtual keyboard.
i used button events.i did some mistake there.
can some one help me out of tat.
thanks in advance.
i have included my mxml program with this.
virtualkeyboard.mxml
<?xml version="1.0" encoding="utf-8"?>
<s:Application xmlns:fx="http://ns.adobe.com/mxml/2009"
xmlns:s="library://ns.adobe.com/flex/spark"
xmlns:mx="library://ns.adobe.com/flex/mx" minWidth="955" minHeight="600" creationComplete="initfunc()">
<fx:Script>
<![CDATA[
import mx.controls.Alert;
private function initfunc():void
b1.addEventListener(MouseEvent.CLICK,handleEvent);
b2.addEventListener(MouseEvent.CLICK,handleEvent);
b3.addEventListener(MouseEvent.CLICK,handleEvent);
b4.addEventListener(MouseEvent.CLICK,handleEvent);
b5.addEventListener(MouseEvent.CLICK,handleEvent);
b6.addEventListener(MouseEvent.CLICK,handleEvent);
b7.addEventListener(MouseEvent.CLICK,handleEvent);
b8.addEventListener(MouseEvent.CLICK,handleEvent);
b9.addEventListener(MouseEvent.CLICK,handleEvent);
b10.addEventListener(MouseEvent.CLICK,handleEvent);
b11.addEventListener(MouseEvent.CLICK,handleEvent);
b12.addEventListener(MouseEvent.CLICK,handleEvent);
b13.addEventListener(MouseEvent.CLICK,handleEvent);
b14.addEventListener(MouseEvent.CLICK,handleEvent);
b15.addEventListener(MouseEvent.CLICK,handleEvent);
b16.addEventListener(MouseEvent.CLICK,handleEvent);
b17.addEventListener(MouseEvent.CLICK,handleEvent);
b18.addEventListener(MouseEvent.CLICK,handleEvent);
b19.addEventListener(MouseEvent.CLICK,handleEvent);
b20.addEventListener(MouseEvent.CLICK,handleEvent);
b21.addEventListener(MouseEvent.CLICK,handleEvent);
b22.addEventListener(MouseEvent.CLICK,handleEvent);
b23.addEventListener(MouseEvent.CLICK,handleEvent);
b24.addEventListener(MouseEvent.CLICK,handleEvent);
b25.addEventListener(MouseEvent.CLICK,handleEvent);
b26.addEventListener(MouseEvent.CLICK,handleEvent);
b27.addEventListener(MouseEvent.CLICK,handleEvent);
b28.addEventListener(MouseEvent.CLICK,handleEvent);
b29.addEventListener(MouseEvent.CLICK,handleEvent);
b30.addEventListener(MouseEvent.CLICK,handleEvent);
b31.addEventListener(MouseEvent.CLICK,handleEvent);
b32.addEventListener(MouseEvent.CLICK,handleEvent);
b33.addEventListener(MouseEvent.CLICK,handleEvent);
b34.addEventListener(MouseEvent.CLICK,handleEvent);
b35.addEventListener(MouseEvent.CLICK,handleEvent);
b36.addEventListener(MouseEvent.CLICK,handleEvent);
b37.addEventListener(MouseEvent.CLICK,handleEvent);
b38.addEventListener(MouseEvent.CLICK,handleEvent);
b39.addEventListener(MouseEvent.CLICK,handleEvent);
b40.addEventListener(MouseEvent.CLICK,handleEvent);
b41.addEventListener(MouseEvent.CLICK,handleEvent);
b42.addEventListener(MouseEvent.CLICK,handleEvent);
b43.addEventListener(MouseEvent.CLICK,handleEvent);
b44.addEventListener(MouseEvent.CLICK,handleEvent);
b45.addEventListener(MouseEvent.CLICK,handleEvent);
b46.addEventListener(MouseEvent.CLICK,handleEvent);
b47.addEventListener(MouseEvent.CLICK,handleEvent);
b48.addEventListener(MouseEvent.CLICK,handleEvent);
b49.addEventListener(MouseEvent.CLICK,handleEvent);
b50.addEventListener(MouseEvent.CLICK,handleEvent);
b51.addEventListener(MouseEvent.CLICK,handleEvent);
b52.addEventListener(MouseEvent.CLICK,handleEvent);
b53.addEventListener(MouseEvent.CLICK,handleEvent);
public function handleEvent ( e : MouseEvent ) : void
var a:String= e.target.name ;
Alert.show(e.target.name);
var b:String=null;
switch(a)
case "Button20":
b=textbox.text;
//textbox.text="a";
textbox.text=b+"a";
break;
case "Button21":
//textbox.text="b";
textbox.text=b+"b";
break;
default:
//textbox.text="s";
textbox.text=b+"s";
]]>
</fx:Script>
<s:Panel x="43" y="82" width="527" height="213">
<mx:Button x="71" y="86" id="b1" label="1" width="30" height="24"/>
<s:Button x="180" y="86" id="b2" label="5" width="30" height="24"/>
<s:Button x="127" y="86" id="b3" label="3" width="30" height="24"/>
<s:Button x="99" y="86" id="b4" label="2" width="30" height="24"/>
<s:Button x="323" y="86" id="b5" label="0" width="30" height="24"/>
<s:Button x="294" y="86" id="b6" label="9" width="30" height="24"/>
<s:Button x="265" y="86" id="b7" label="8" width="30" height="24"/>
<s:Button x="237" y="86" id="b8" label="7" width="30" height="24"/>
<s:Button x="209" y="86" id="b9" label="6" width="30" height="24"/>
<s:Button x="42" y="86" id="b10" label="`" width="30" height="24"/>
<s:Button x="382" y="86" id="b11" label="=" width="30" height="24"/>
<s:Button x="353" y="86" id="b12" label="-" width="30" height="24"/>
<s:Button x="410" y="86" id="b13" label="back" width="76" height="24"/>
<s:Button x="157" y="86" id="b14" label="4" width="30" height="24"/>
<s:Button x="43" y="109" id="b15" label="tab" width="66" height="24"/>
<s:Button x="105" y="109" id="b16" label="q" width="31" height="24"/>
<s:Button x="247" y="109" id="b17" label="y" width="30" height="24"/>
<s:Button x="303" y="109" id="b18" label="i" width="31" height="24"/>
<s:Button x="361" y="110" id="b19" label="p" width="34" height="23"/>
<s:Button x="394" y="109" id="b20" label="[" width="31" height="24"/>
<s:Button x="191" y="109" id="b21" label="r" width="34" height="24"/>
<s:Button x="424" y="109" id="b22" label="]" width="31" height="24"/>
<s:Button x="222" y="109" id="b23" label="t" width="31" height="24"/>
<s:Button x="161" y="109" id="b24" label="e" width="31" height="24"/>
<s:Button x="133" y="109" id="b25" label="w" width="31" height="24"/>
<s:Button x="332" y="109" id="b26" label="o" width="31" height="24"/>
<s:Button x="275" y="109" id="b27" label="u" width="31" height="24"/>
<s:Button x="220" y="133" id="b28" label="g" width="31" height="24"/>
<s:Button x="424" y="132" id="b29" label="enter" width="62" height="24"/>
<s:Button x="43" y="132" id="b30" label="caps" width="66" height="24"/>
<s:Button x="275" y="133" id="b31" label="j" width="42" height="23"/>
<s:Button x="314" y="132" id="b32" label="k" width="31" height="24"/>
<s:Button x="133" y="133" id="b33" label="s" width="31" height="23"/>
<s:Button x="161" y="133" id="b34" label="d" width="31" height="23"/>
<s:Button x="250" y="133" id="b35" label="h" width="31" height="23"/>
<s:Button x="105" y="133" id="b36" label="a" width="31" height="23"/>
<s:Button x="191" y="133" id="b37" label="f" width="31" height="23"/>
<s:Button x="342" y="132" id="b38" label="l" width="31" height="24"/>
<s:Button x="152" y="154" id="b39" label="x" width="31" height="24"/>
<s:Button x="353" y="154" id="b40" label="." width="31" height="24"/>
<s:Button x="325" y="154" id="b41" label="," width="31" height="24"/>
<s:Button x="294" y="154" id="b42" label="m" width="31" height="24"/>
<s:Button x="259" y="154" id="b43" label="n" width="37" height="24"/>
<s:Button x="236" y="154" id="b44" label="b" width="31" height="24"/>
<s:Button x="211" y="154" id="b45" label="v" width="31" height="24"/>
<s:Button x="181" y="154" id="b46" label="c" width="31" height="24"/>
<s:Button x="122" y="154" id="b47" label="z" width="31" height="24"/>
<s:Button x="380" y="154" id="b48" label="/" width="31" height="24"/>
<s:Button x="368" y="132" id="b49" label=";" width="31" height="24"/>
<s:Button x="396" y="132" id="b50" label="'" width="31" height="24"/>
<s:Button x="43" y="154" id="b51" label="shift" width="82" height="24"/>
<s:Button x="407" y="154" id="b52" label="shift" width="79" height="24"/>
<s:Button x="455" y="109" id="b53" label="\" width="31" height="24"/>
</s:Panel>
<s:TextInput x="161" y="27" id="textbox" width="253"/>
</s:Application>
regards,
saran rhi,
how to code for these buttons "control,alt,delete,insert and spacebar".
can u help me how to program?
i have attached the mxml code with this,
virtualkeypad1.mxml
<?xml version="1.0" encoding="utf-8"?>
<s:Application xmlns:fx="http://ns.adobe.com/mxml/2009"
xmlns:s="library://ns.adobe.com/flex/spark"
xmlns:mx="library://ns.adobe.com/flex/mx" minWidth="955" minHeight="600"
creationComplete="application1_creationCompleteHandler(event)" viewSourceURL="srcview/index.html">
<fx:Script>
<![CDATA[
import flash.utils.getQualifiedSuperclassName;
import mx.events.FlexEvent;
private var inpText:String = 'inp1';
private var shiftState:Boolean = false;
private var capsState:Boolean = false;
protected function keyboard_clickHandler(event:MouseEvent):void
this[inpText].text = this[inpText].text+(event.currentTarget as Button).label;
if (shiftState == true) shift_clickHandler(null);
protected function caps_clickHandler(event:MouseEvent):void
capsState = !capsState;
if (capsState == true)
currentState = "SHIFTED" else currentState = "PRIMARY";
protected function tab_clickHandler(event:MouseEvent):void
this[inpText].text = this[inpText].text+" ";
protected function shift_clickHandler(event:MouseEvent):void
shiftState = !shiftState;
if (shiftState == true)
currentState = "SHIFTED" else currentState = "PRIMARY";
protected function enter_clickHandler(event:MouseEvent):void
this[inpText].text = this[inpText].text+"\n";
protected function backspace_clickHandler(event:MouseEvent):void
var tmpStr:String = this[inpText].text;
this[inpText].text = tmpStr.substr(0,tmpStr.length-1);
protected function application1_creationCompleteHandler(event:FlexEvent):void
inp1.setFocus();
protected function focus_enterHandler(event:MouseEvent):void
inpText = event.currentTarget.id;
]]>
</fx:Script>
<s:states>
<s:State name="PRIMARY"/>
<s:State name="SHIFTED"/>
</s:states>
<fx:Declarations>
<!-- Place non-visual elements (e.g., services, value objects) here -->
</fx:Declarations>
<s:TextInput id="inp1" y="36" width="151" horizontalCenter="0" click="focus_enterHandler(event)" y.PRIMARY="239" horizontalCenter.PRIMARY="42" width.PRIMARY="199" height.PRIMARY="31"/>
<s:Group id="keyboard" width="661" height="184" horizontalCenter="0" y="300" focusEnabled="false">
<s:Button x="5" y="5" label="~" height="43" width="44" fontSize="24" fontWeight="bold" click="keyboard_clickHandler(event)" label.PRIMARY="`"/>
<s:Button x="49" y="5" label="!" height="43" width="44" fontSize="24" fontWeight="bold" click="keyboard_clickHandler(event)" label.PRIMARY="1"/>
<s:Button x="93" y="5" label="@" height="43" width="44" fontSize="24" fontWeight="bold" click="keyboard_clickHandler(event)" label.PRIMARY="2"/>
<s:Button x="137" y="5" label="#" height="43" width="44" fontSize="24" fontWeight="bold" click="keyboard_clickHandler(event)" label.PRIMARY="3"/>
<s:Button x="181" y="5" label="$" height="43" width="44" fontSize="24" fontWeight="bold" click="keyboard_clickHandler(event)" label.PRIMARY="4"/>
<s:Button x="225" y="5" label="%" height="43" width="44" fontSize="24" fontWeight="bold" click="keyboard_clickHandler(event)" label.PRIMARY="5"/>
<s:Button x="269" y="5" label="^" height="43" width="44" fontSize="24" fontWeight="bold" click="keyboard_clickHandler(event)" label.PRIMARY="6"/>
<s:Button x="313" y="5" label="&" height="43" width="44" fontSize="24" fontWeight="bold" click="keyboard_clickHandler(event)" label.PRIMARY="7"/>
<s:Button x="357" y="5" label="*" height="43" width="44" fontSize="24" fontWeight="bold" click="keyboard_clickHandler(event)" label.PRIMARY="8"/>
<s:Button x="401" y="5" label="(" height="43" width="44" fontSize="24" fontWeight="bold" click="keyboard_clickHandler(event)" label.PRIMARY="9"/>
<s:Button x="445" y="5" label=")" height="43" width="44" fontSize="24" fontWeight="bold" click="keyboard_clickHandler(event)" label.PRIMARY="0"/>
<s:Button x="489" y="5" label="_" height="43" width="44" fontSize="24" fontWeight="bold" click="keyboard_clickHandler(event)" label.PRIMARY="-"/>
<s:Button x="533" y="5" label="+" height="43" width="44" fontSize="24" fontWeight="bold" click="keyboard_clickHandler(event)" label.PRIMARY="="/>
<s:Button x="577" y="5" label="Backspace" height="43" width="80" fontSize="11" fontWeight="bold" click="backspace_clickHandler(event)"/>
<s:Button x="5" y="48" label="Tab" height="43" width="67" fontSize="12" fontWeight="bold" click="tab_clickHandler(event)"/>
<s:Button x="72" y="48" label="Q" height="43" width="44" fontSize="24" fontWeight="bold" click="keyboard_clickHandler(event)" label.PRIMARY="q"/>
<s:Button x="116" y="48" label="W" height="43" width="44" fontSize="24" fontWeight="bold" click="keyboard_clickHandler(event)" label.PRIMARY="w"/>
<s:Button x="160" y="48" label="E" height="43" width="44" fontSize="24" fontWeight="bold" click="keyboard_clickHandler(event)" label.PRIMARY="e"/>
<s:Button x="204" y="48" label="R" height="43" width="44" fontSize="24" fontWeight="bold" click="keyboard_clickHandler(event)" label.PRIMARY="r"/>
<s:Button x="248" y="48" label="T" height="43" width="44" fontSize="24" fontWeight="bold" click="keyboard_clickHandler(event)" label.PRIMARY="t"/>
<s:Button x="292" y="48" label="Y" height="43" width="44" fontSize="24" fontWeight="bold" click="keyboard_clickHandler(event)" label.PRIMARY="y"/>
<s:Button x="336" y="48" label="U" height="43" width="44" fontSize="24" fontWeight="bold" click="keyboard_clickHandler(event)" label.PRIMARY="u"/>
<s:Button x="380" y="48" label="I" height="43" width="44" fontSize="24" fontWeight="bold" click="keyboard_clickHandler(event)" label.PRIMARY="i"/>
<s:Button x="424" y="48" label="O" height="43" width="44" fontSize="24" fontWeight="bold" click="keyboard_clickHandler(event)" label.PRIMARY="o"/>
<s:Button x="468" y="48" label="P" height="43" width="44" fontSize="24" fontWeight="bold" click="keyboard_clickHandler(event)" label.PRIMARY="p"/>
<s:Button x="512" y="48" label="{" height="43" width="44" fontSize="24" fontWeight="bold" click="keyboard_clickHandler(event)" label.PRIMARY="["/>
<s:Button x="556" y="48" label="}" height="43" width="44" fontSize="24" fontWeight="bold" click="keyboard_clickHandler(event)" label.PRIMARY="]"/>
<s:Button x="600" y="48" label="|" height="43" width="57" fontSize="24" fontWeight="bold" click="keyboard_clickHandler(event)" label.PRIMARY="\"/>
<s:Button x="5" y="91" label="CapsLock" height="43" width="80" fontSize="12" fontWeight="bold" click="caps_clickHandler(event)"/>
<s:Button x="85" y="91" label="A" height="43" width="44" fontSize="24" fontWeight="bold" click="keyboard_clickHandler(event)" label.PRIMARY="a"/>
<s:Button x="129" y="91" label="S" height="43" width="44" fontSize="24" fontWeight="bold" click="keyboard_clickHandler(event)" label.PRIMARY="s"/>
<s:Button x="173" y="91" label="D" height="43" width="44" fontSize="24" fontWeight="bold" click="keyboard_clickHandler(event)" label.PRIMARY="d"/>
<s:Button x="217" y="91" label="F" height="43" width="44" fontSize="24" fontWeight="bold" click="keyboard_clickHandler(event)" label.PRIMARY="f"/>
<s:Button x="261" y="91" label="G" height="43" width="44" fontSize="24" fontWeight="bold" click="keyboard_clickHandler(event)" label.PRIMARY="g"/>
<s:Button x="305" y="91" label="H" height="43" width="44" fontSize="24" fontWeight="bold" click="keyboard_clickHandler(event)" label.PRIMARY="h"/>
<s:Button x="349" y="91" label="J" height="43" width="44" fontSize="24" fontWeight="bold" click="keyboard_clickHandler(event)" label.PRIMARY="j"/>
<s:Button x="393" y="91" label="K" height="43" width="44" fontSize="24" fontWeight="bold" click="keyboard_clickHandler(event)" label.PRIMARY="k"/>
<s:Button x="437" y="91" label="L" height="43" width="44" fontSize="24" fontWeight="bold" click="keyboard_clickHandler(event)" label.PRIMARY="l"/>
<s:Button x="481" y="91" label=":" height="43" width="44" fontSize="24" fontWeight="bold" click="keyboard_clickHandler(event)" label.PRIMARY=";"/>
<s:Button x="525" y="91" label=""" height="43" width="44" fontSize="24" fontWeight="bold" click="keyboard_clickHandler(event)" label.PRIMARY="'"/>
<s:Button x="569" y="91" label="Enter" height="43" width="88" fontSize="24" fontWeight="bold" click="enter_clickHandler(event)"/>
<s:Button x="5" y="134" label="Shift" height="43" width="106" fontSize="24" fontWeight="bold" click="shift_clickHandler(event)"/>
<s:Button x="111" y="134" label="Z" height="43" width="44" fontSize="24" fontWeight="bold" click="keyboard_clickHandler(event)" label.PRIMARY="z"/>
<s:Button x="155" y="134" label="X" height="43" width="44" fontSize="24" fontWeight="bold" click="keyboard_clickHandler(event)" label.PRIMARY="x"/>
<s:Button x="199" y="134" label="C" height="43" width="44" fontSize="24" fontWeight="bold" click="keyboard_clickHandler(event)" label.PRIMARY="c"/>
<s:Button x="243" y="134" label="V" height="43" width="44" fontSize="24" fontWeight="bold" click="keyboard_clickHandler(event)" label.PRIMARY="v"/>
<s:Button x="287" y="134" label="B" height="43" width="44" fontSize="24" fontWeight="bold" click="keyboard_clickHandler(event)" label.PRIMARY="b"/>
<s:Button x="331" y="134" label="N" height="43" width="44" fontSize="24" fontWeight="bold" click="keyboard_clickHandler(event)" label.PRIMARY="n"/>
<s:Button x="375" y="134" label="M" height="43" width="44" fontSize="24" fontWeight="bold" click="keyboard_clickHandler(event)" label.PRIMARY="m"/>
<s:Button x="419" y="134" label="<" height="43" width="44" fontSize="24" fontWeight="bold" click="keyboard_clickHandler(event)" label.PRIMARY=","/>
<s:Button x="463" y="134" label=">" height="43" width="44" fontSize="24" fontWeight="bold" click="keyboard_clickHandler(event)" label.PRIMARY="."/>
<s:Button x="507" y="134" label="?" height="43" width="44" fontSize="24" fontWeight="bold" click="keyboard_clickHandler(event)" label.PRIMARY="/"/>
<s:Button x="551" y="134" label="Shift" height="43" width="106" fontSize="24" fontWeight="bold" click="shift_clickHandler(event)"/>
</s:Group>
</s:Application>
thanks in advance,
saran r -
Regd. error in sender agreement(when to check sender uses virtual receiver)
hi Experts,
I am doing a file( SFTP adapter ) to IDOC scenario.
I got an error :
Couldn't retrieve inbound binding for the given P/S/A values:FP=XYZ;TP=;FS=XXXX;TS=XXXX;AN=XXXXXX;ANS=;
I checked my sender agreement and saw some "*" symbol displayed at the end on SA name.
To quick fix it and remove the star symbol'', i have just created SAgreement again and this time i checked "Sender uses virtual receiver " and revomved thestar symbol '' and saved without mentioning anything there.
When i tested it worked! but i want to know what made it work, is it the right practice.
i did a lilttle search on when to use "sender uses virtual receiver" option.i came to an understanding that it is mainly used to handle multiple input file formats in a single configuration scenario.
one more qns:
What are marketplace adapters,is this error comes when we use adapters which are not inbuilt or bought from external vender.
Regards,
Anika
Edited by: Anika Gulati on Jun 10, 2009 1:23 PMHere are few ways for it...
SAP Process Integration: When to Use u201CSender Uses Virtual Receiveru201D in a Sender Agreement
https://www.sdn.sap.com/irj/scn/go/portal/prtroot/docs/library/uuid/40cb67f7-6464-2b10-bcb9-8edb9a3569f9
SAP Network Blog: Virtual Receiver - Why do you 'really' need it?
/people/shabarish.vijayakumar/blog/2008/09/16/virtual-receiver--why-do-you-really-need-it
-SM -
XML Reports end with WARNING Status, Using Virtual Hostname by Veritas HA
Dear Experts,
We have upgraded our Application from 11.5.10.2 to R12, 12.1.3. Now in the Upgraded Application we are unable to open/view any of the XML based Concurrent Reports. All the XML Concurrent Reports are ending in Status WARNING.
When we click on the View Out put, we are just getting the XML code and not the XML based reports.
The log file of Out Put Postprocessor shows the following errors:
================================================
5/28/13 12:40:20 PM] [STATEMENT] [960882:RT4152834] Get Output Type
[5/28/13 12:40:20 PM] [STATEMENT] [960882:RT4152834] XML file name: /mnt/oracle/ERPROD/inst/apps/ERPROD_erp-lh-dr/logs/appl/conc/out/o4152834.out
[5/28/13 12:40:20 PM] [STATEMENT] [960882:RT4152834] XML file is on node: ERP-LH-DR
[5/28/13 12:40:20 PM] [UNEXPECTED] [960882:RT4152834] java.sql.SQLException: Exhausted Resultset
at oracle.jdbc.driver.OracleResultSetImpl.getString(OracleResultSetImpl.java:1224)
at oracle.apps.fnd.cp.util.CpUtil.getCanonicalLocalNode(CpUtil.java:127)
at oracle.apps.fnd.cp.opp.XMLPublisherProcessor.process(XMLPublisherProcessor.java:244)
at oracle.apps.fnd.cp.opp.OPPRequestThread.run(OPPRequestThread.java:176)
[5/28/13 12:40:20 PM] [960882:RT4152834] Completed post-processing actions for request 4152834.
And error like below:
The error we are getting from the Application log files are related to Hostname. Following is the abstract from the Output Post Processor log.
[5/29/13 2:56:02 PM] [UNEXPECTED] [960900:RT4155505] java.sql.SQLException: Exhausted Resultset
at oracle.jdbc.driver.OracleResultSetImpl.getString(OracleResultSetImpl.java:1224)
at oracle.apps.fnd.cp.util.CpUtil.getCanonicalLocalNode(CpUtil.java:127)
at oracle.apps.fnd.cp.opp.XMLPublisherProcessor.process(XMLPublisherProcessor.java:244)
at oracle.apps.fnd.cp.opp.OPPRequestThread.run(OPPRequestThread.java:176)
===============================================================
Concurrent Manger Log files shows the following error:
===========================================================
Executing request completion options...
Output file size:
430455
------------- 1) PUBLISH -------------
Beginning post-processing of request 4158856 on node ERP-LH-DR at 30-MAY-2013 18:53:38.
Post-processing of request 4158856 failed at 30-MAY-2013 18:53:38 with the error message:
One or more post-processing actions failed. Consult the OPP service log for details.
------------- 2) PRINT -------------
Not printing the output of this request because post-processing failed.
Finished executing request completion options.
Concurrent request completed
==========================================================
**Please suggests:**
**1- Is there any way to make these XML reports work with Veritas HA, using Virtual hostname**
**2- Can we identify or pin point from where the Out Put Postprocessor is setting the Physical Hostname.**
Regards
Ali AmmarHi,
The metalink note Output Post Processor Fails Due to java.sql.SQLException: Exhausted Resultset [ID 740529.1], is not related to us, we have already verified that. In our case the Application is running on Virtual Hostname and this virtual hostname is taken care by Veritas Library, ACC.
Secondly the FND_NODES also shows the Virtual hostname as the application is configured on Virtual Hostname. So in our case its not seems to be comming from the FND_NODES tables, rather it seems that some of the Java files/class is picking it by the OS command uname -a.
So if we can find that class or environment file of java, we can export the Virtual Hostname as we used it in configuration. Please note that the Concurrent Manager and Application listener are also working fine on the Virtual Hostname, by using the Veritas library.
Solaris:
LD_PRELOAD_32=/usr/lib/secure/libvuname.so
VHOSTNAME=<virtual hostname>
Please suggest.
Best Regards
Ali Ammar. -
How to use virtual keyboard in flex application
hi..
i am using flash builder 4,
how to use virtual keyboard in flex?
if any one aware of this pls reply me.......
saran rhi,
how to code for these buttons "control,alt,delete,insert and spacebar".
can u help me how to program?
i have attached the mxml code with this,
virtualkeypad1.mxml
<?xml version="1.0" encoding="utf-8"?>
<s:Application xmlns:fx="http://ns.adobe.com/mxml/2009"
xmlns:s="library://ns.adobe.com/flex/spark"
xmlns:mx="library://ns.adobe.com/flex/mx" minWidth="955" minHeight="600"
creationComplete="application1_creationCompleteHandler(event)" viewSourceURL="srcview/index.html">
<fx:Script>
<![CDATA[
import flash.utils.getQualifiedSuperclassName;
import mx.events.FlexEvent;
private var inpText:String = 'inp1';
private var shiftState:Boolean = false;
private var capsState:Boolean = false;
protected function keyboard_clickHandler(event:MouseEvent):void
this[inpText].text = this[inpText].text+(event.currentTarget as Button).label;
if (shiftState == true) shift_clickHandler(null);
protected function caps_clickHandler(event:MouseEvent):void
capsState = !capsState;
if (capsState == true)
currentState = "SHIFTED" else currentState = "PRIMARY";
protected function tab_clickHandler(event:MouseEvent):void
this[inpText].text = this[inpText].text+" ";
protected function shift_clickHandler(event:MouseEvent):void
shiftState = !shiftState;
if (shiftState == true)
currentState = "SHIFTED" else currentState = "PRIMARY";
protected function enter_clickHandler(event:MouseEvent):void
this[inpText].text = this[inpText].text+"\n";
protected function backspace_clickHandler(event:MouseEvent):void
var tmpStr:String = this[inpText].text;
this[inpText].text = tmpStr.substr(0,tmpStr.length-1);
protected function application1_creationCompleteHandler(event:FlexEvent):void
inp1.setFocus();
protected function focus_enterHandler(event:MouseEvent):void
inpText = event.currentTarget.id;
]]>
</fx:Script>
<s:states>
<s:State name="PRIMARY"/>
<s:State name="SHIFTED"/>
</s:states>
<fx:Declarations>
<!-- Place non-visual elements (e.g., services, value objects) here -->
</fx:Declarations>
<s:TextInput id="inp1" y="36" width="151" horizontalCenter="0" click="focus_enterHandler(event)" y.PRIMARY="239" horizontalCenter.PRIMARY="42" width.PRIMARY="199" height.PRIMARY="31"/>
<s:Group id="keyboard" width="661" height="184" horizontalCenter="0" y="300" focusEnabled="false">
<s:Button x="5" y="5" label="~" height="43" width="44" fontSize="24" fontWeight="bold" click="keyboard_clickHandler(event)" label.PRIMARY="`"/>
<s:Button x="49" y="5" label="!" height="43" width="44" fontSize="24" fontWeight="bold" click="keyboard_clickHandler(event)" label.PRIMARY="1"/>
<s:Button x="93" y="5" label="@" height="43" width="44" fontSize="24" fontWeight="bold" click="keyboard_clickHandler(event)" label.PRIMARY="2"/>
<s:Button x="137" y="5" label="#" height="43" width="44" fontSize="24" fontWeight="bold" click="keyboard_clickHandler(event)" label.PRIMARY="3"/>
<s:Button x="181" y="5" label="$" height="43" width="44" fontSize="24" fontWeight="bold" click="keyboard_clickHandler(event)" label.PRIMARY="4"/>
<s:Button x="225" y="5" label="%" height="43" width="44" fontSize="24" fontWeight="bold" click="keyboard_clickHandler(event)" label.PRIMARY="5"/>
<s:Button x="269" y="5" label="^" height="43" width="44" fontSize="24" fontWeight="bold" click="keyboard_clickHandler(event)" label.PRIMARY="6"/>
<s:Button x="313" y="5" label="&" height="43" width="44" fontSize="24" fontWeight="bold" click="keyboard_clickHandler(event)" label.PRIMARY="7"/>
<s:Button x="357" y="5" label="*" height="43" width="44" fontSize="24" fontWeight="bold" click="keyboard_clickHandler(event)" label.PRIMARY="8"/>
<s:Button x="401" y="5" label="(" height="43" width="44" fontSize="24" fontWeight="bold" click="keyboard_clickHandler(event)" label.PRIMARY="9"/>
<s:Button x="445" y="5" label=")" height="43" width="44" fontSize="24" fontWeight="bold" click="keyboard_clickHandler(event)" label.PRIMARY="0"/>
<s:Button x="489" y="5" label="_" height="43" width="44" fontSize="24" fontWeight="bold" click="keyboard_clickHandler(event)" label.PRIMARY="-"/>
<s:Button x="533" y="5" label="+" height="43" width="44" fontSize="24" fontWeight="bold" click="keyboard_clickHandler(event)" label.PRIMARY="="/>
<s:Button x="577" y="5" label="Backspace" height="43" width="80" fontSize="11" fontWeight="bold" click="backspace_clickHandler(event)"/>
<s:Button x="5" y="48" label="Tab" height="43" width="67" fontSize="12" fontWeight="bold" click="tab_clickHandler(event)"/>
<s:Button x="72" y="48" label="Q" height="43" width="44" fontSize="24" fontWeight="bold" click="keyboard_clickHandler(event)" label.PRIMARY="q"/>
<s:Button x="116" y="48" label="W" height="43" width="44" fontSize="24" fontWeight="bold" click="keyboard_clickHandler(event)" label.PRIMARY="w"/>
<s:Button x="160" y="48" label="E" height="43" width="44" fontSize="24" fontWeight="bold" click="keyboard_clickHandler(event)" label.PRIMARY="e"/>
<s:Button x="204" y="48" label="R" height="43" width="44" fontSize="24" fontWeight="bold" click="keyboard_clickHandler(event)" label.PRIMARY="r"/>
<s:Button x="248" y="48" label="T" height="43" width="44" fontSize="24" fontWeight="bold" click="keyboard_clickHandler(event)" label.PRIMARY="t"/>
<s:Button x="292" y="48" label="Y" height="43" width="44" fontSize="24" fontWeight="bold" click="keyboard_clickHandler(event)" label.PRIMARY="y"/>
<s:Button x="336" y="48" label="U" height="43" width="44" fontSize="24" fontWeight="bold" click="keyboard_clickHandler(event)" label.PRIMARY="u"/>
<s:Button x="380" y="48" label="I" height="43" width="44" fontSize="24" fontWeight="bold" click="keyboard_clickHandler(event)" label.PRIMARY="i"/>
<s:Button x="424" y="48" label="O" height="43" width="44" fontSize="24" fontWeight="bold" click="keyboard_clickHandler(event)" label.PRIMARY="o"/>
<s:Button x="468" y="48" label="P" height="43" width="44" fontSize="24" fontWeight="bold" click="keyboard_clickHandler(event)" label.PRIMARY="p"/>
<s:Button x="512" y="48" label="{" height="43" width="44" fontSize="24" fontWeight="bold" click="keyboard_clickHandler(event)" label.PRIMARY="["/>
<s:Button x="556" y="48" label="}" height="43" width="44" fontSize="24" fontWeight="bold" click="keyboard_clickHandler(event)" label.PRIMARY="]"/>
<s:Button x="600" y="48" label="|" height="43" width="57" fontSize="24" fontWeight="bold" click="keyboard_clickHandler(event)" label.PRIMARY="\"/>
<s:Button x="5" y="91" label="CapsLock" height="43" width="80" fontSize="12" fontWeight="bold" click="caps_clickHandler(event)"/>
<s:Button x="85" y="91" label="A" height="43" width="44" fontSize="24" fontWeight="bold" click="keyboard_clickHandler(event)" label.PRIMARY="a"/>
<s:Button x="129" y="91" label="S" height="43" width="44" fontSize="24" fontWeight="bold" click="keyboard_clickHandler(event)" label.PRIMARY="s"/>
<s:Button x="173" y="91" label="D" height="43" width="44" fontSize="24" fontWeight="bold" click="keyboard_clickHandler(event)" label.PRIMARY="d"/>
<s:Button x="217" y="91" label="F" height="43" width="44" fontSize="24" fontWeight="bold" click="keyboard_clickHandler(event)" label.PRIMARY="f"/>
<s:Button x="261" y="91" label="G" height="43" width="44" fontSize="24" fontWeight="bold" click="keyboard_clickHandler(event)" label.PRIMARY="g"/>
<s:Button x="305" y="91" label="H" height="43" width="44" fontSize="24" fontWeight="bold" click="keyboard_clickHandler(event)" label.PRIMARY="h"/>
<s:Button x="349" y="91" label="J" height="43" width="44" fontSize="24" fontWeight="bold" click="keyboard_clickHandler(event)" label.PRIMARY="j"/>
<s:Button x="393" y="91" label="K" height="43" width="44" fontSize="24" fontWeight="bold" click="keyboard_clickHandler(event)" label.PRIMARY="k"/>
<s:Button x="437" y="91" label="L" height="43" width="44" fontSize="24" fontWeight="bold" click="keyboard_clickHandler(event)" label.PRIMARY="l"/>
<s:Button x="481" y="91" label=":" height="43" width="44" fontSize="24" fontWeight="bold" click="keyboard_clickHandler(event)" label.PRIMARY=";"/>
<s:Button x="525" y="91" label=""" height="43" width="44" fontSize="24" fontWeight="bold" click="keyboard_clickHandler(event)" label.PRIMARY="'"/>
<s:Button x="569" y="91" label="Enter" height="43" width="88" fontSize="24" fontWeight="bold" click="enter_clickHandler(event)"/>
<s:Button x="5" y="134" label="Shift" height="43" width="106" fontSize="24" fontWeight="bold" click="shift_clickHandler(event)"/>
<s:Button x="111" y="134" label="Z" height="43" width="44" fontSize="24" fontWeight="bold" click="keyboard_clickHandler(event)" label.PRIMARY="z"/>
<s:Button x="155" y="134" label="X" height="43" width="44" fontSize="24" fontWeight="bold" click="keyboard_clickHandler(event)" label.PRIMARY="x"/>
<s:Button x="199" y="134" label="C" height="43" width="44" fontSize="24" fontWeight="bold" click="keyboard_clickHandler(event)" label.PRIMARY="c"/>
<s:Button x="243" y="134" label="V" height="43" width="44" fontSize="24" fontWeight="bold" click="keyboard_clickHandler(event)" label.PRIMARY="v"/>
<s:Button x="287" y="134" label="B" height="43" width="44" fontSize="24" fontWeight="bold" click="keyboard_clickHandler(event)" label.PRIMARY="b"/>
<s:Button x="331" y="134" label="N" height="43" width="44" fontSize="24" fontWeight="bold" click="keyboard_clickHandler(event)" label.PRIMARY="n"/>
<s:Button x="375" y="134" label="M" height="43" width="44" fontSize="24" fontWeight="bold" click="keyboard_clickHandler(event)" label.PRIMARY="m"/>
<s:Button x="419" y="134" label="<" height="43" width="44" fontSize="24" fontWeight="bold" click="keyboard_clickHandler(event)" label.PRIMARY=","/>
<s:Button x="463" y="134" label=">" height="43" width="44" fontSize="24" fontWeight="bold" click="keyboard_clickHandler(event)" label.PRIMARY="."/>
<s:Button x="507" y="134" label="?" height="43" width="44" fontSize="24" fontWeight="bold" click="keyboard_clickHandler(event)" label.PRIMARY="/"/>
<s:Button x="551" y="134" label="Shift" height="43" width="106" fontSize="24" fontWeight="bold" click="shift_clickHandler(event)"/>
</s:Group>
</s:Application>
thanks in advance,
saran r -
Load Balancing using Virtual IP on DMZ interface of 5520 ASA
We want to achieve a load balancing scenario using Virtual IP on DMZ interface on a Cisco ASA 5520.
The IPs we are going to use on DMZ are 10.15.1.2 and 10.15.1.3
These IPs are going to be NATted to all inside IPs.
Lets say our outside IP is X.X.X.X
This IP points to 10.15.1.2 and 10.15.1.3 with .2 being the primary and .3 being the secondary.
When I hit the outside IP, it should point me to .2 and that .2 should take me to the inside IPs.
I need configuration assistance with that.Hi Pratik,
The ASA does not support having 1 global/translated IP address on the outside mapped to multiple local/real IP addresses on the DMZ. If it did, the ASA would have no way of deciding if traffic destined to X.X.X.X is really meant for 10.15.1.2 or 10.15.1.3. For this scenario, you should use a dedicated load balancer or a router that supports policy-based routing.
-Mike -
Sender Uses Virtual Receiver - Receiver Determination & Sender Agreement
Hello all,
There is a Checkbox with Sender Uses Virtual Receiver while creating Receiver Determination & Sender Agreement.Could anyone tell when one shall use that checkbox & diffrence of using the same in Rx Determination & Sender agreement ? And Lastly What is the significance of using * in Party &
Service in that Sender Uses Virtual Receiver part ?Hi,
we will use it when we are using B2B scenario......
More details... please check this.............
/people/shabarish.vijayakumar/blog/2008/09/16/virtual-receiver--why-do-you-really-need-it
https://www.sdn.sap.com/irj/scn/wiki?path=/display/xi/virtual%252breceiver%252buse%252bin%252breceiver%252bdetermination%252bb2b(Idoc%252bto%252b(File%252cIdoc%252bor%252bany%252bother%252bsystem))
http://help.sap.com/saphelp_nw04/helpdata/en/b1/f29e7a56e18a439984a3c6630951d2/frameset.htm
http://help.sap.com/saphelp_nw04/helpdata/en/26/5ccd3bb4560f01e10000000a11402f/frameset.htm
http://help.sap.com/saphelp_nwpi711/helpdata/en/48/ce2a423a8e5430e10000000a42189b/content.htm
Thanks -
Question on using Virtual PC with Access
Right now I'm using 2 systems at my office, Linux SuSE and XP, both on different machines. I just ordered a PowerBook G4 and will be upgrading it to 2GB memory when it comes in. The PB is to replace my SuSE box and I'm wondering if I will need keep my XP box as well. My office runs a proprietary software program for manufacturing purposes, and it runs on XP and uses .Net along with Access.
My question (finally) is if I can run this on my PB or if I need Virtual PC? If I need VPC, will it work on my PB and will it be pretty slow (not a lot of processing power is needed nor is the program terribly graphic oriented)? My concern is the .Net and Access usage.
Thanks,
TomYou'll need VPC (or keep the XP PC). If you're getting a PowerBook G4, yes it will be slow(er). If you're getting an MacBook Pro, you won't be able to use Virtual PC.
If it is very graphical oriented, I'd stick with keeping a PC around. -
How do i add Linux systems to be monitored using Virtual agent/SNMP in OLT?
Dear All,
I need to know the process to add Linux systems to be monitored using Virtual agent and SNMP in OLT ?
I have added my details to Virtual agent and chosen ssh and all i get is cannot connect
Appreciate if someone can give me the detailed screenshot by screenshot process.
Regards
PraveenOn 05/13/2010 09:30 AM, Raja Vengala wrote:
>
Yes, the problem is with the old packaged PLINK.exe. Downloaded version is working smoothly. Any reason for shipping the old version ??
From: Mikael Fries
Sent: Wednesday, May 12, 2010 11:56 PM
To: Praveen Arora; Drupad Panchal; Matthew Demeusy; Ashish Dave; Raja Vengala
Subject: RE: OLT Linux system moniting issue
Praveen
I have set up LINUX and virtual agent configs a couple of times, and it has worked pretty ok.
What I found was that you might have to download a newer version of PLINK.exe and put that onto your OLT system.
(with the packaged version, I also had some communication issues)
Try to download the lates plink.exe and see if that works…
(you may want to restart you system after replacing plink.exe) -
"Sender uses Virtual Receiver"...What it is?
Hey Guys,
In Sender Agreement, we have an option of selecting Sender uses virtual receiver option.I tried finding out wht "Sender uses virtual receiver" is all about all i could find out is....this option is used when we have parties communicating that do not know the entire system landscape...
Can u plz add to it???
Many Thanks,
PritishHi Pritish,
Please go through these links and se if it helps.....
http://sdn.sap.com/irj/servlet/prt/portal/prtroot/com.sap.km.cm.docs/library/how-to%20guides%20-%20rig%20official/xi/how%20to%20set%20up%20an%20xi%20integration%20directory%20scenario%20with%20party%20to%20support%20edi%20partner%20processing.pdf
/people/shabarish.vijayakumar/blog/2006/09/08/b2b-and-the-hype-about-the-party
/people/james.guanzon/blog/2006/09/09/how-to-support-industry-standards-in-xi-part-iii-of-iii--config-test
Regards,
Abhy -
Dear All,
I can find Sender uses Virtual receiver check box on both sender Agreement and receiver Determination.can you explain for what purpose and situation we should use this.
ThanksCheck "Sender uses Virtual Receiver"...What it is? .
Regards,
Sunil Chandra -
Dynamic Logic without using Virtual Characteristics/Key Figures
Hi,
I am new to Bex so please do let me know if this can be done without using virtual keys or characteristics.
Logic should start processing from condition 1 to 4 sequencially.. If condition 2 is true, conditions 3 and 4 should not be processed.
<u>Conditions</u>
1. Column A if Sales value is between 10 - 20
2. Column B if Sales value is between 15 - 25
3. Column C if Sales value is between 20 - 30
4. Column D if Sales value is between 25 - 35
Scenerio 1 :
Sales value = 16
Based on this scenerio, the sales value should be displayed in column A only.Guys,
I agree that this is a solvable problem if there are no overlapping conditions but my requirements do have them. I might have over simplify the problem or maybe there is a better way to do this. Here is the real scenario.
YTD = Year to Date Sales is the total dollar amount of sales from January 1, XXXX through the last day of the previous month.
LYTD = Last Year to Date Sales is the total dollar amount of sales from January 1, (XXXX 1 year) through the last day of the previous month one year prior.
The order by which the logic will check each customer sites classification is as follows:
1. New Account
2. No Purchase
"A customer site is considered a <b>New Account:</b>
IF LYTD had zero sales activity
"A customer site is considered a <b> No Purchase</b>:
IF a customer site had zero sales activity in the previous 3 months
<b>AND</b> a customer site had sales activity within the report period (i.e YTD)
Jan 2007 >>>>>> $100
Feb 2007 >>>>>> $0
March 2007 >>>> $0
April 2007 >>>>> $0
Jan 2006 >>>>>> $0
Feb 2006 >>>>>> $0
March 2006 >>>> $0
April 2006 >>>>> $0
<u>Scenerio 1</u>
I run a report on the 15th of May 2007.
The first column has the <b>New Account</b> logic. Based on the 2006 sales data, LYTD is $0 since there is no sales activity from Jan - April 2006. So the sales data will fall under the first column since the new account logic is true.
The second column has the the <b>No Purchase</b> logic. Based on the 2007 sales data, YTD is $100 since there was sales activity from Jan - April 2007. At the same time the previous 3 months (Feb - April 2007 ) has $0 sales. Based on this logic the sales data will fall under the second column since the no purchase logic is also true.
Now both the columns have data. This is the overlapping scenario I was referring to.
That is why I need to process the column logic sequentially. Once a condition is true , I need to break and move on to a new row.
Thanks
Message was edited by:
Nigel K -
Oracle 10g installation on linux using virtual box.
Hi,
Iam trying to install oracle 10g on enterprise linux using virtual box.I downloaded oracle 10g for linux and while running the installer,Iam getting this error
Exception in thread "main" java.lang.UnsatisfiedLinkError: /tmp/OraInstall2010-04-16_07-29-46AM/jre/1.4.2/lib/i386/libawt.so: libXp.so.6: cannot open shared object file: No such file or directory
at java.lang.ClassLoader$NativeLibrary.load(Native Method)
at java.lang.ClassLoader.loadLibrary0(Unknown Source)
at java.lang.ClassLoader.loadLibrary(Unknown Source)
at java.lang.Runtime.loadLibrary0(Unknown Source)
at java.lang.System.loadLibrary(Unknown Source)
at sun.security.action.LoadLibraryAction.run(Unknown Source)
at java.security.AccessController.doPrivileged(Native Method)
at sun.awt.NativeLibLoader.loadLibraries(Unknown Source)
at sun.awt.DebugHelper.<clinit>(Unknown Source)
at java.awt.Component.<clinit>(Unknown Source)
Please help me to solve thisuser9362721 wrote:
Hi,
Iam trying to install oracle 10g on enterprise linux using virtual box.I downloaded oracle 10g for linux and while running the installer,Iam getting this error
Exception in thread "main" java.lang.UnsatisfiedLinkError: /tmp/OraInstall2010-04-16_07-29-46AM/jre/1.4.2/lib/i386/libawt.so: libXp.so.6: cannot open shared object file: No such file or directoryHi.
This question was answered in this forum yesterday. And the day before. And the day before that. And ... (Or at least it feels like we get this every day, and sometimes several times a day.)
Search for 'xhost' -
Targets Using Virtual Hosts Show A "Down" Status in OEM 10gR2
Hello all. I have two databases (10.2.0.2 and 9.2.0.7) that are each using virtual hostnames in a clustered environment. These databases have been verified to be up and running and their respective listeners are up as well. In the Monitoring Configuration for each of these databases, the information for the virtual hostname is entered, and the connection and configuration is successful.
But when I view either of the databases in the list of targets, the status is shown as "Down". If I click on the database name, a "Internal Error has occured. Check the log file for details." error is returned.
Both of these databases are running on Solaris 9 and the OEM versions are as follows:
Enterprise Manager 10g OMS Version 10.2.0.2.0
Enterprise Manager 10g AS Control Version 10.2.0.0
Enterprise Manager 10g Agent Version 10.2.0.2.0
I'm aware that there is a documented bug in OEM 10gR1 regarding this issue, but I'm curious if there is a way to configure the target in R2 to return a correct status when using a virtual hostname or IP address? Thanks in advance for your help!It is perfectly possible to use a virtual hostname or virtual ip in monitoring configuration of Listener. However, in the monitoring configuration of the database, the "Listener Machine Name" is provided and has to be the virtual ip.
Have a look at $OMS_HOME/sysman/log/emoms.trc as you receive the Internal Error.
Regards,
Martin -
Using Virtual Key Figures/ Characteristics is possible to use in InfoSets
Hi All,
Is it possible Using Virtual Key Figures/ Characteristics is possible to use in InfoSets?
I have tried all the possibilities using the BADI implementation RSR_OLAP_BADI without success.
The VKF / Characteristics works fine when it is being used with a query based on the ODS however it is not populated when i am using the infoset. Moreover i have used the code for InfoSet as well it is not working.
I would appreciate any help in this regard.
Regards
NoorHi PV,
r u sure about that, as i have tried all sort of permutation and combinations for using the same in RSR_OLAP_BADI without any luck.
I have the got felling about the same however if you look into the following SAP note it puts me into doubt.
Note 657690 - Virtual characteristics and key figures in InfoSets
Note 618738 - Virtual characteristics or key figures and InfoSets.
It describe about using the RSR00002.
Many thanks for the information.
Kind Regards
Noor -
Can I use virtual Servers in private cloud for RAC
Hello to all
We are going to install an Oracle RAC on two servers
But our Hardware Administrator says to us “I Allocate two virtual servers in the our private cloud not two physical Servers (or real Servers)”
Do you think it’s practical and reasonable to using virtual Server for Oracle RAC in production environment ?
Which one is better physical server or virtual server for RAC?
Please write your reasons
ThanksUsing virtual machines is officially supported for RAC only in a few cases which can be found here:
http://www.oracle.com/technetwork/database/virtualizationmatrix-172995.html
Make sure that you meet these requirements in your private cloud. Some cases like vmware are still somewhat supported despite beeing not on the list.
Beside this you should make sure that your 2 virtual machines run on different hardware servers in the cloud, otherwise you lose most parts of the rac advantage regarding high availability, when both virtual servers happen to run on the same hardware during a crash
Virtual servers are used in production environments, but you will have to take greater care for many aspects of rac compared to physical hardware, e.g.. something like "live migration" of vmware can kill a rac node due to timeout.
I would prefer hardware for rac anytime over virtual servers and spare me the hassle of dealing with all possible issues arising from the virtualization.
And check oracles licensing policy...
Running an enterprise edition rac on e.g. a large vmware cluster is insanely expensive, you pay every cpu core the rac COULD run on -> the entire cluster!
If you must use virtual hardware but don't want to and need an argument against it use the license issue.
Regards
Thomas
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