HTTP Get Keepalive Wait Time
Does anyone know how long is the wait time for the built in http get keepalive before it determines there's no answer and marks the service as dying? And is this configurable somewhere? I have an App owner who thinks the load balancer may not be waiting long enough for a response from the server. I searched around and couldn't find anything on the built in. I see it's in the scripts but I don't think the "keepalive type http" under the service uses the scripts. TIA
the wait time is the frequency time minus 1 sec.
So if you have an interval of 5 sec, the CSS waits 4 sec for the response.
The only way to increase this wait time is to increase the keepalive frequency.
Gilles.
Similar Messages
-
Hi there,
I have a question regarding csm keepalive. We are using http get keepalive, server response is usually 200 as OK. But if server aplication is not working it puts a message in a file, so file is changed, status is still 200. Is there a kind of hash value checking as with CSS? If not, what could be a solution? TCL script?
Thank in advance.
Regards,
Brankothe wait time is the frequency time minus 1 sec.
So if you have an interval of 5 sec, the CSS waits 4 sec for the response.
The only way to increase this wait time is to increase the keepalive frequency.
Gilles. -
Issues with a http get keepalive
We are having a issue with some keepalives that are causing our web servers to run really slow. I have explained the environment below and provided some configs from the CSS
I would appreciate any insight you could provide as to why this issue is occuring and how we might avoid them.
Thanks,
Jim
Environment:
CSS 11150 with 4.01 (Build 19) code.
We have 2 applications that connect to backend oracle databases. In order to monitor the database connections, we wrote an asp page for each application that queries the database and returns a normal status web page if a connection was established. If the database connection can not be obtained, an error web page is returned. We created 2 services with a keepalive method of get pointing to the asp page we wrote with the expectation that it would create a checksum for the normal web page.
Issue:
The problem we are having is that when we activate these two services, the web server that is running the applications slow down considerably. In addition to the speed issues, we also sometimes get a page cannot be displayed error from the application. If you get a page cannot be displayed error but hit refresh in your browser the application comes back. If we suspend the services the server speeds back up and we have no issues with the application.
Configuration:
**************************Service**********************
service web02qi-compoint-SMDR
ip address 172.28.1.102
keepalive type http
keepalive frequency 10
keepalive maxfailure 2
keepalive method get
keepalive uri "/keepalive/compointkeepalive.asp"
service web02qi-issuestrk-SMDR
ip address 172.28.1.102
keepalive type http
keepalive frequency 10
keepalive maxfailure 2
keepalive method get
keepalive uri "/keepalive/crmdbcheck.asp"
************************Owner*************************
content compoint1
protocol tcp
port 80
url "/dataproducts/*"
add service redirect-compoint
vip address 172.28.1.100
balance aca
add service web02qi-compoint-SMDR
active
content compoint2
protocol tcp
port 80
url "/dpcompoint/*"
add service redirect-compoint
vip address 172.28.1.100
balance aca
add service web02qi-compoint-SMDR
active
content issuestrk
protocol tcp
port 80
url "/crmdpd/*"
add service redirect-issuestrk
vip address 172.28.1.100
add service web02qi-issuestrk-SMDR
balance aca
activeWhat happen if you remove your uri in the service, do the server speed return to normal? What is the serivce 'redirect-compoint'? Try to remove any unnecessary commands such as balance aca to see if anything changes?
What is the response time of your keepalive asp pages? What happen if you run this asp page on another computer while you're access the application on differnent computer? Trying to simulate what CSS is trying to do and see what happen.
If nothing else works, try to upgrade to the version 5.0.
Hope this help.
Brad -
I keep getting a wait time out error, how come?
WIth this VI "Acquire Image and Save Pixels Without Vision.vi" I am sure I do get an "external pixel clock" because when I don't turn on the Kodac KLI chip, I get an error that says, "No external pixel clock". So I know that there is a pixel clock. Have any ideas? I will send a Vi that I have a problem with. Make sure to read the little red banners, they tell which VI the error is in. There are errors all the way down it seems, (in the sub VI's Sub-VI's).
Thanks.
Brian"
Attachments:
Acquire_Image_and_Save_Pixels_Without_Vision.vi 83 KBBrian-
There is no input for the timeout with the HL Grab. You cand change a timeout value in MAX, though. In MAX you select the board you are using, right-click and select properties, and go to operating modes. Under the Misc. Settings, there is a selection for timeout. You might also check that all of the other parameters are set correctly such as Interface Name. Make sure that shows up exactly as it does in MAX, if MAX shows 'img1' make sure it is typed exactly the same for your VI. Also, I would suggest trying a couple of the other shipping examples (without the save) to make sure you can get images in LabVIEW. If the shipping examples work, then build up from them to the the save functionality.
Good luck-
Dustin -
Cannot get Local Connection, No available resource, Wait-time expired
Hi Friends,
Please answer my queries below.
Thanks and Regards
Busincess Requirement
I have to display a particular set of rows in a dashboard or screen, and it is being refreshed every 1 minute, also user can update from that screen displayed values.
The below program extracts some data from database and passes to the front end through a collection where it is being displayed.
Code Logic Flow
1. CockpitAction calls CockpitOraDAO for database results
2. CockpitOraDAO is a singleton class.
3. After getting the CockpitOraDAO object, the action will then call the getLabAreaCockpitDetails() method.
getLabAreaCockpitDetails will
- Get the Connetion from the OracleConnectionManager class (It is a plain class with getPooledConnection() and releaseConnection() methods).
- Execute the query and put the result to a collection
- close the connection
- return result to the calling action.
This getLabAreaCockpitDetails() are called around once in every 1 minute
So, I believe everytime a call is made to action for cockpit display, it will take the existing object of the CockpitOraDAO class and make a call to database. i.e there will be only one object of CockpitOraDAO reside in application server at any particular interval of time.
My Understandings
1. Only 1 object of CockpitOraDAO will reside in application server (provided it is not user longer and garbage collected) at a particular instance.
2. Many objects of Connection will be created and destroyed.(Each time the getLabAreaCockpitDetails() method is called, we will get one connection from connection pool and in finally the Connection will be released to connection pool).
My Problems
It is showing the "Cannot get Local Connection, No available resource, Wait-time expired"
after running around 1 full day.
My doubts
1. Can anybody say why I get this error ?
2. There may be some connections are not closed. But I have checked at finally block, the status of the connection is closed after calling this method.
3. There may be some problem due to the singleton instane of CockpitOraDAO, Is it affecting performance ?
4. Is it valid that I have to make CockpitOraDAO as Singleton ?
public class CockpitOraDAO extends DAOAdaptor //implements BISample
private static CockpitOraDAO instance=null;
private static boolean debug = true;
* The below method will be used to provide the singleton intance of the CockpitOraDAO object.
public static CockpitOraDAO getInstance()
if (instance == null)
synchronized (CockpitOraDAO.class)
if (instance == null)
instance = new CockpitOraDAO();
return instance;
* The below method will be used to get the cockpit details of the lab area.
* This will return collecton of sample details for the specific lab.
public Collection getLabAreaCockpitDetails(Collection prevCockpitDetailList,Collection filterCriteria) throws Exception
if(debug)
System.out.println("Inside CockpitOraDAO::getLabAreaCockpitDetails() method");
Connection conn = null;
boolean sampleExists = false;
PreparedStatement pstmt=null;
ResultSet rs=null;
String returnStr=null;
StringBuffer sqlQuery = null;
String tempComment1=null, tempComment2=null;
LabCockpitDO labc=null;
LabCockpitDO labc2=null;
Collection resultList=null, manCommentList=null, labCommentList=null, labCompCommentList=null;
ArrayList result1List=null, prevCockpitDetail1List=null,filterList = null;
OracleConnectionManager manager = null;
boolean flag = false;
try
labc2 = new LabCockpitDO();
prevCockpitDetail1List = (ArrayList) prevCockpitDetailList;
sqlQuery = new StringBuffer();
sqlQuery.append("select s.sample_sample_no sample_no, s.sample_inspection_lot_no inspection_lot_no,");
manager = new OracleConnectionManager();
conn = manager.getPooledConnection("myDS");
pstmt = conn.prepareStatement(sqlQuery.toString());
if(debug)
System.out.println("Query********"+sqlQuery.toString());
rs = pstmt.executeQuery();
catch(Exception e)
//System.out.println(e);
throw e;
finally
try
manager.releaseConnection("myDS");
if(debug)
System.out.println("Connection Status Closed=true/ Open=false=["+conn.isClosed()+"]");
if(conn!=null || !conn.isClosed())
conn.close();
if(debug)
System.out.println("Connection Status After Closing Connection Closed=true/ Open=false=["+conn.isClosed()+"]");
if(rs != null)
rs.close();
if(pstmt != null)
pstmt.close();
conn = null;
pstmt=null;
rs = null;
sqlQuery=null;
returnStr=null;
labc=null;
labc2=null;
manCommentList=null;
labCommentList=null;
labCompCommentList=null;
tempComment1=null;
tempComment2=null;
resultList=null;
prevCockpitDetailList=null;
prevCockpitDetail1List=null;
catch(Exception e)
//System.out.println("Unable to Release Connection ="+e);
throw e;
//if(debug)
//System.out.println(resultList);
return result1List;
}Hi,
As you can see from other posts, this is a very common problem. Until now the cause always ends up pointing to a connection not being close.
I suggest you try to run through a full single cycle of you app, while using the CLI monitoting to check that the connections created/closed matches the expected created/closed connections. Also that the number of free connections at the end is correct. -
Why do i get "please wait while windows configures scan" every time i scan something?
when I go to scan something I get "please wait while windows configures scan"
Thanks Claudio,
But if I remove Adobe Reader traces, then this means I am removing Adobe Reader XI, right?
I need Adobe Acrobat Pro 9.x becuase I have its license, and I need its functionality.
I had to install Adobe Reader XI, becuase I found annoying problem with Chrome browser, everytime I open PDF inside Chrome, I get prompt from Chrome that I must install the latest version of Adobe Reader. This prompt is so annoying to the extent that sometimes the PDF does not open at all, or it will cause unwanted display related resutls.
Tarek. -
How to increase the waiting time for response in Adapter Engine not in IE
Hi Experts,
It is a SOAP to Proxy Synchronous interface. SOAP system is sending the request to PI, PI sending the same request to ECC system, After execution of some logic response back to PI in 7 minutes. In ABAP Stack(sxmb_moni) processing the response message also successfully with success flag after completion of these 7 minutes. But exactly 5 minutes later getting the error at Java Stack RWB- in communication channel monitoring i.e
com.sap.engine.interfaces.messaging.api.exception.MessagingException: com.sap.engine.interfaces.messaging.api.exception.MessageExpiredException: Message bd2bf8d0-b2c2-11e0-c383-001cc4fb5cb7(OUTBOUND) expired. We have set the "runtime-HTTP_TIMEOUT" parameter as 3600. thats why in Integration engine it is processing successfully.
kindly suggest me how to increase the waiting time for response in Adapter Engine. Exactly after 5 mins getting the above error in rwb, but in Integration Engine getting successful flag after 7 mins until then it is waiting for response with status flag Log version.
Thanks & Regards,
Srihari.Hi,
Please see
How To... Investigate Timeouts In Synchronous XI/PI Scenarios
It will answer all your queries
http://www.sdn.sap.com/irj/scn/go/portal/prtroot/docs/library/uuid/c059d583-a551-2c10-e095-eb5d95e03747?QuickLink=index&overridelayout=true -
Re: HP 15-g020ca long wait time to reach lock screen windows 8
i have the same issue as this guy but can't seem to figure it out.
http://answers.microsoft.com/en-us/windows/forum/windows8_1-performance/45-seconds-delay-to-reach-lo...
long wait time when i open the lid of my notebook. it says locking for a good minute or more, if i do win+L to manually lock it , it takes the same amount of time. can anyone help!! thanksDSORacing wrote:
I have same problem but in a 15-j040us. I made everything that you offer as solution but it cannot upgrade to Windows 8.1. I read this post from another user with same graphics adapter that my laptop has and it looks like a solution, but at the same time, looks quite dangerous to make. Here is the post. http://208.74.204.203/t5/Notebook-Operating-Systems-and-Software/Updating-to-WIN-8-1-Fix-to-black-sc... Let me know if yu can help with this issue as soon as possible.
Thanks!
This worked for me after 7 attempts with all kind of solutions on different forums. HP Envy 15 Notebook - Intel HD 4000, Nvidia 740
Locate the F11 key and start tapping it as soon as you turn on the system.
Stop tapping once you reach the recovery manager screen.
Click Troubleshoot .
On the Troubleshoot screen, click Recovery Manager .
On the OS selection screen, click Windows 8 . Recovery Manager opens.
Under I need immediate help , click Minimized Image Recovery .
When Recovery Manager prompts you to back up your files, select a backup option.
If you have already backed up personal files or you do not want to back up personal files, select Recover without backing up your files , then click Next . Continue to the next step.
Follow the on screen options and complete the system recovery.
After the system recovery is complete, click Finish to restart the computer. Complete the setup screens and wait until the computer finishes the setup
-Then, make sure to install all updates via Windows Update. Do NOT install any drivers for graphics etc.
-I did NOT do any updates with HP Assistant
-Run the update via Wired network, disable WiFi and Bluetooth
-I did disable all things in Autostart. Could be reached via Win8 taskmanager
-Ran Microsoft Compability checker
Update went fine this time.
Some of my steps might not be needed. And of course if MS compbility checker says a driver is not compatible you will have to update it.
Hopefully it will get you there. -
Action method getting called multiple times.
Hi All,
The problem that I am facing is pretty weird.
The issue is the i have an input field that takes date as input field.
This field is inside a data taable
FYI: I tried converter still same problem.
So when ever I enter wrong data as "asda" inside this date field I get a validation error. which is good. So assume it took me 3 submit clicks to fix all my errors on the page.
So now when I click the submit for the 4th time.
The action method gets trigerred 4 times.
Desperately waiting for a fix.
Thank you in advance.
<h:dataTable id="disbursementTable"
value="#{certTemplateBean.disbursements}" var="disbursement"
binding="#{certTemplateBean.disbursementTable}"
columnClasses="disburseDate,disburseAmt,disburseAction"
styleClass="disbursementTable" cellspacing="0" cellpadding="1">
<h:column >
<h:inputText id="disburseDate" styleClass="#{certTemplatesListBean.errorHolder.disburseDate} ms" size="10"
value="#{disbursement.date}">
<f:validator validatorId="RegExp" />
<f:attribute name="regexp" value="[0-9]{2}/[0-9]{2}/[0-9]{4}" />
<f:attribute name="fieldRef" value="Disbursement Date :" />
<f:attribute name="message" value="Invalid Date" />
<f:attribute name="bean" value="certTemplatesListBean" />
</h:inputText>
</h:column>
</h:dataTable>
<h:commandLink id="addPro"
action="#{certTemplatesListBean.doAddUpdateCertTemplate}">
<h:outputText value="Add Profile direct"/>
</h:commandLink>Probably got to do with the JSF jar files. I am not sure though. Can you check if the below link is useful?
http://jira.jboss.com/jira/browse/AJSF-127 -
IO Exception: Lock timeout exceeded for documents , wait time = 60014
Hi,
We are getting an error while uploading any document on portal in KM content area. The full error details as follows
#D27E2001B003002500000D210005D0D20004520E6FF2B6FB#1216121868039#com.sapportals.wcm.repository.service.accessstatistic.AccessStatisticManager#sap.com/irj#com.sapportals.wcm.repository.service.accessstatistic.AccessStatisticManager#BMERRON#71986##<host name>_7664450#BMERRON#3f730c80526211ddb0fcd27e2001b003#SAPEngine_Application_Thread[impl:3]_4##0#0#Error##Plain###error while handling event - com.sapportals.wcm.WcmException: IO Exception: Lock timeout exceeded for <documents>, wait time = 60006
at com.sapportals.wcm.repository.service.appproperties.PropertiesService.setProperty(PropertiesService.java:984)
at com.sapportals.wcm.repository.service.appproperties.PropertiesService.setProperty(PropertiesService.java:1203)
at com.sapportals.wcm.repository.service.appproperties.PropertiesManager.setProperty(PropertiesManager.java:176)
at com.sapportals.wcm.repository.service.accessstatistic.AccessStatisticManager.updateLastReadDate(AccessStatisticManager.java:177)
at com.sapportals.wcm.repository.service.accessstatistic.AccessStatisticManager.received(AccessStatisticManager.java:253)
at com.sapportals.wcm.util.events.ReceiverEntry.doSend(ReceiverEntry.java:223)
at com.sapportals.wcm.util.events.EventBroker.send(EventBroker.java:86)
at com.sapportals.wcm.util.events.TransactionalEventBroker.send(TransactionalEventBroker.java:56)
at com.sapportals.wcm.repository.manager.ResourceEventBroker.send(ResourceEventBroker.java:219)
at com.sapportals.wcm.repository.manager.AbstractRepositoryManager.sendEvent(AbstractRepositoryManager.java:322)
at com.sapportals.wcm.repository.RMAdapter.sendEvent(RMAdapter.java:342)
at com.sapportals.wcm.repository.ResourceImpl.sendEvent(ResourceImpl.java:4206)
at com.sapportals.wcm.repository.ContentImpl.getInputStream(ContentImpl.java:119)
at com.sapportals.wcm.repository.ContentImpl.getInputStream(ContentImpl.java:132)
at com.sapportals.wcm.service.xmlforms.transformation.ResourceDemultiplexer.getContentStream(ResourceDemultiplexer.java:71)
at com.sapportals.wcm.service.xmlforms.transformation.Transformation.render(Transformation.java:209)
at com.sapportals.wcm.app.xmlforms.PreviewServlet.sendForm(PreviewServlet.java:165)
at com.sapportals.wcm.app.xmlforms.PreviewServlet.doGetAction(PreviewServlet.java:130)
at com.sapportals.wcm.app.xmlforms.XFBaseServlet.doGet(XFBaseServlet.java:241)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:740)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at com.sapportals.wcm.app.xmlforms.XFBaseServlet.service(XFBaseServlet.java:134)
at com.sapportals.wcm.portal.proxy.PCProxyServlet.service(PCProxyServlet.java:333)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at com.sapportals.portal.prt.core.broker.ServletComponentItem$ServletWrapperComponent.doContent(ServletComponentItem.java:110)
at com.sapportals.portal.prt.component.AbstractPortalComponent.serviceDeprecated(AbstractPortalComponent.java:209)
at com.sapportals.portal.prt.component.AbstractPortalComponent.service(AbstractPortalComponent.java:114)
at com.sapportals.portal.prt.core.PortalRequestManager.callPortalComponent(PortalRequestManager.java:328)
at com.sapportals.portal.prt.core.PortalRequestManager.dispatchRequest(PortalRequestManager.java:136)
at com.sapportals.portal.prt.core.PortalRequestManager.dispatchRequest(PortalRequestManager.java:189)
at com.sapportals.portal.prt.component.PortalComponentResponse.include(PortalComponentResponse.java:215)
at com.sapportals.portal.prt.pom.PortalNode.service(PortalNode.java:645)
at com.sapportals.portal.prt.core.PortalRequestManager.callPortalComponent(PortalRequestManager.java:328)
at com.sapportals.portal.prt.core.PortalRequestManager.dispatchRequest(PortalRequestManager.java:136)
at com.sapportals.portal.prt.core.PortalRequestManager.dispatchRequest(PortalRequestManager.java:189)
at com.sapportals.portal.prt.core.PortalRequestManager.runRequestCycle(PortalRequestManager.java:753)
at com.sapportals.portal.prt.connection.ServletConnection.handleRequest(ServletConnection.java:240)
at com.sapportals.portal.prt.dispatcher.Dispatcher$doService.run(Dispatcher.java:524)
at java.security.AccessController.doPrivileged(AccessController.java:242)
at com.sapportals.portal.prt.dispatcher.Dispatcher.service(Dispatcher.java:407)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at com.sap.engine.services.servlets_jsp.server.servlet.InvokerServlet.service(InvokerServlet.java:156)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at com.sap.engine.services.servlets_jsp.server.HttpHandlerImpl.runServlet(HttpHandlerImpl.java:401)
at com.sap.engine.services.servlets_jsp.server.HttpHandlerImpl.handleRequest(HttpHandlerImpl.java:266)
at com.sap.engine.services.httpserver.server.RequestAnalizer.startServlet(RequestAnalizer.java:387)
at com.sap.engine.services.httpserver.server.RequestAnalizer.startServlet(RequestAnalizer.java:365)
at com.sap.engine.services.httpserver.server.RequestAnalizer.invokeWebContainer(RequestAnalizer.java:944)
at com.sap.engine.services.httpserver.server.RequestAnalizer.handle(RequestAnalizer.java:266)
at com.sap.engine.services.httpserver.server.Client.handle(Client.java:95)
at com.sap.engine.services.httpserver.server.Processor.request(Processor.java:175)
at com.sap.engine.core.service630.context.cluster.session.ApplicationSessionMessageListener.process(ApplicationSessionMessageListener.java:33)
at com.sap.engine.core.cluster.impl6.session.MessageRunner.run(MessageRunner.java:41)
at com.sap.engine.core.thread.impl3.ActionObject.run(ActionObject.java:37)
at java.security.AccessController.doPrivileged(AccessController.java:215)
at com.sap.engine.core.thread.impl3.SingleThread.execute(SingleThread.java:100)
at com.sap.engine.core.thread.impl3.SingleThread.run(SingleThread.java:170)
Any Help?
Regards,
SreeHi sreedhar Gunda,
Check whether the repositories are in active and running mode or not. If they are running fine. then check the authorization is sufficient from BASIS people.
points if useful
Thanks
Suresh -
Wait time announcement on UCCX
Hi all,
Our customer have a requirement to play back the wait time using UCCX IVR, in short when the customer calls and placed in to queue, IVR has to playback the wait time to the customer , which will help them to know how long they need to wait in queue until to get an available agent.
Let me know how this can be done using the UCCX script.
UCCX Version: 7.1
Any help would be highly appreciated.
Thanks,
ShaijalHI Shaijal
Yes, this is possible. The attached link gives a very brief overview of what you need to do:
http://www.learnios.com/viewtopic.php?f=9&t=26675
Basically your script can use the "Get Reporting Statistic" on the CSQ to retrieve the estimated wait time (in seconds). Once you have this information in variable within a script you can then play a prompt etc. I would use your script to round up to the nearest minute.
The above forum post is from back in 2006 and version 4.x, however still looks valid to me.
There's a good point in the post about replaying wait times / queue positions if the caller is on hold. If you have implemented priority queuing for incoming callers there is a chance that people's queue times could increase if higher priority calls come in so be careful.
Hope this helps. Barry -
High roll wait time, gui time and processing time
Hi all,
We are having a performance issue with the system at the moment. After running ST03N and STAD, we have determined that we are having abnormally high roll-wait, GUI and processing times.
Here are some results from STAD:
CPU time: 2956ms
Processing time: 4417ms
Roll wait time: 1319ms
GUI Time: 2859ms
Can someone direct me towards finding the problem?
If you need more information please let me know. I would post a screenshot if I was able to.
Thanks,
HLHi,
Regarding Performance Of SAP system it will not be possible to Come to conclusion with the one Single data.
GUI time is basically the time spent in front end i.e Your Network load or such time
Coming to CPU time Can you see ST06 what is the CPU Utilization of your system?
Roll Wait time is the time Spent in buffer if you can share us the OS and Memory configuration.
We can Try to tune the Roll memory ( extended memory tuning) so that we can try to reduce the Roll time.
If possible try to find the Top Dialog Response Time Transaction Is it Standard or for Z Programs.
https://cw.sdn.sap.com/cw/docs/DOC-14387
Go through this link you might get clear idea of performance.
Thanks & Regards,
Balaji.S -
If the flash object is placed in 0px div, the creationComplete event is fired after a long wait time
<Problem>
My requirement is to hide flash object on browser. However, If the flash object is placed in 0px div, the creationComplete event is fired after a long wait time. Is this a bug of Flex? (or Flash Player?)
<Sample Code>
<?xml version="1.0" encoding="utf-8"?>
<mx:Application xmlns:mx="http://www.adobe.com/2006/mxml" layout="absolute"
initialize="app_initialize(event);" creationComplete="app_creationComplete(event);" >
<mx:Script>
<![CDATA[
import mx.events.FlexEvent;
private function app_initialize(evt:mx.events.FlexEvent):void
ExternalInterface.call("alert", "application initialize.");
private function app_creationComplete(evt:mx.events.FlexEvent):void
ExternalInterface.call("alert", "application creation complete.");
private function button_creationComplete(evt:mx.events.FlexEvent):void
ExternalInterface.call("alert", "button creation complete.");
]]>
</mx:Script>
<mx:Button id="testButton" label="button" creationComplete="button_creationComplete(event);"/>
</mx:Application>
<Steps to reproduce>
1) Dowload the following samples
MySwf-src.zip
https://files.acrobat.com/a/preview/c6b7a191-c6c4-486f-9345-e2b5c21a4c0b
TestSwf.zip
https://files.acrobat.com/a/preview/98e613e1-63b1-4b2f-93f3-f6e4f4a27f24
2) Unzip TestSwf.zip.
3) Copy MySwf.swf, TestInvisible.html, and TestVisible.html to "c:\inetpub\wwwroot\". (Need to install the IIS.)
4) Visit "http://localhost/TestVisible.html" via IE. notice the creationComplete event fired after initialize event immediately. -- Correct
5) Visit "http://localhost/TestInvisible.html" via IE. notice the creationComplete event fired a long time after initialize event. -- Incorrect
<Environment>
Win8.1x64+IIS8.5+IE11+Flash player(13.0.0.182)
<Note>
If the flash object is placed in 1px or larger div, the creationComplete event is fired immediately.
The problem occurs with other browsers(IE9,IE10,FF,Chrome) too.Thank you for your response. The computers are indeed running Flash Pro CC 13.1.0.226. I tried to generate a minidump file on four different computers where Flash Pro hung, but was not able to do so on any of them as Flash Pro makes the entire system unresponsive. I get the spinning circle cursor and then the GUI of all apps greys out and fails to update. I don't actually get any sort of error message; everything simply stops responding.
I was probably unclear above; even if I can alt-tab I can't really interact with any other programs once Flash Pro hangs beyond one or two mouse clicks. So on some computers I could right-click on the process in Process Explorer and choose to create a minidump, which then froze, or I might right-click on the process and have it immediatly freeze. I've experienced about two dozen crashes and I've never been able to really use another program or even kill the Flash process in task manager. I also have to power off the computer by holding down the power button, since while I might be able to open the Start menu I can't reach the point of being able to shut it down without it freezing.
From what I was able to see in Process Explorer, Flash Pro was using <1% CPU and 120M private / 170M working memory. -
Parameter for jdbc waiting time
I'm using wls5.1+sp10 on Solaris 8
I've configured 25 jdb connections in jdbc connection pool, but my
application will generate jdbc connection request more than that. All the
database calling are using CMP. I checked the document that we can configure
the waiting time for t3 driver. But I'm using Oracle OCI driver. Is there
any parameter I can tune to let the CMP to wait longer time to get the jdbc
connection? I found the default the value is 3 seconds which is too small
for me.
Thanks!hi check the below link on JDBC adapter
http://help.sap.com/saphelp_nw70/helpdata/EN/96/791c42375d5033e10000000a155106/frameset.htm
https:/.../weblogs/sdn_weblogs_topics/pub/wlg/4183
recent enhancements to JDBC adapter
https:/.../weblogs/sdn_weblogs_topics/pub/wlg/1278
https:/.../weblogs/sdn_weblogs_topics/pub/wlg/4020
note:reward points if solution found helpfull.....
regards
chandrakanth.k -
I'm trying to comprehend why oracle seems to more efficiently table scan a table when it has more rows than when it has less.
I have run a bunch of queries against the database, and I have tracked their wait events stats.
And it seems that this ratio:
ReacorsPerWait = #records/ wait_time,
where db_file_scattered_read is the most significant wait event by a lot
This Ratio simply Increases on and on, although the rate of increase grows eventually slower.
Namely, this ratio is practically the same when the relatio changes from 25 Million tuples to 125 Million tuples. But
before reaching that ratio threshold, the ratio increases quite significantly from test to test.
(From 0.2 Million to 1 million, to 5 million and to 25 Million...
It increases way too fast. I get changes in rate of more than 40%)
I just cannot make any sense of this performance change, If the number of records is increasing by 5 the IO time should also be increasing by 5.
What I have tried to do to fix this at some constant rate was: set the db_multiblock_read_count at some constant value. I set it up to like 10 MB. (10* 1024 KB / 8 KB)
But the results are the same, with or without a fixed multiblock read count, Oracle IOs faster when the relation is bigger. What is the cause of this? Any Ideas.
Another interesting thing is that the Cache Hit Ratio is reducing as the IO speed is increasing.
But the number of physical reads increase proportionately (times 5). I thought that this migh be explained because Oracle might Use larger Multi Block Reads when the relation was larger - or something like that.
But now I know that that cannot be the reason.
(By the way: this change in rate could be explained - partially - in the tests from 0.2Million to 1 million due to other wait time like reading control file, which is significant for small examples. But from 1 Million oward, approximately 99% of the wait time is doing the db file scattered read)
Edited by: sono99 on Nov 4, 2009 4:22 AM
Edited by: sono99 on Nov 4, 2009 4:30 AM
Edited by: sono99 on Nov 4, 2009 4:32 AMsono99 wrote:
HI, thank you for trying to help.
"It's likely that measurements also vary with row size and not just row count ... not to mention half a dozen other features.
There are a couple of obvious possibilities:"I think that are not likely to be reason of the improvement in IO performance. Sure, I am not saying that standard deviation of row size is 0, but I'd say whichever the STD for the row size is, it will be pretty small.
To begin with, the table is populated with data generated by a home coocked program.
The table has like 6 collumns of integer type, none of them has null values.
If you ask a generic question you get generic answers.
Your original posting was about "the database", not about "a specific table created on a single disc for test purposes".
Have you tried cloning the table several times and seeing if the results are consistent across all clones ? There are several possible causes of variation in your case, for example has part of your table has ended up on a less fragmented part of the disc, or on the outer edge of the disc, so that the multiblock reads are more effective, or the disk-level track caching is more effective.
All sorts of strange side effects can appear when you create single user tests on small machines, and you have to be careful to consider the effects of multi-user activity on "realistic" system when constructing tests. It can be quite difficult to identify the points where a test is not properly representative of the mechanism you are trying to investigate.
Regards
Jonathan Lewis
http://jonathanlewis.wordpress.com
http://www.jlcomp.demon.co.uk
To post code, statspack/AWR report, execution plans or trace files, start and end the section with the tag {noformat}{noformat} (lowercase, curly brackets, no spaces) so that the text appears in fixed format.
"Science is more than a body of knowledge; it is a way of thinking"
Carl Sagan
Maybe you are looking for
-
When I click on finalize project or when I tried to share on Vimeo iMovie goes through this ten hour operation and the, somethime while I'm away from the computer, I get this error message. UNABLE TO PREPARE PROJECT FOR PUBLISHING. The project coul
-
Is there a way to monitor a services and restart the services?
Hello, i hope i am posting in the right forum. Basically i am running Filemaker Server and i wanted to monitor the FM Services demon that run on the background but also i wanted to set up script that if the FM Service Demon goes down to restarted it.
-
Evaluation Comparision - Material wise Price,Quality and Delivery Scores
Hi All I am new to QM and i am developing a custom report for vendor evaluation. For that report i need material wise scores of price,quality and delivery and based on this we need to perform some calculation. In ME64 transaction i can able to see th
-
Firefox crashes when I open it (Mac system). How can I recover all websites's addresses in my bookmarks before trying to installing again firefox? == Crash ID(s) == c427216d-8a2f-8b48-beca-50074acfbc6b == User Agent == Mozilla/5.0 (Macintosh; U; Inte
-
Dear Oracle consultant, This is Rajesh Krishnan from Athreya Consulting Services. My firm is into executive search and recruitment targetted at E- business and IT Consulting firms. One of my clients is recruiting for : Oracle Apps DBAs - Oracle Expre