How can I have a stronger Facetime session?
How can I have a stronger Facetime session between my Macbook and an iPhone?
The calls seem to have a delay/latency. What would improve this?
Is 4g the fastest mode available?
Would using a cellular data plan work?
Would having my own personal hotspot device help?
Would Skype be a better choice? If so, why?
Thanks
Is 4g the fastest mode available?
For which device? Phone or computer?
Would using a cellular data plan work?
The phone is already using that.
Would having my own personal hotspot device help?
For which device? Phone or computer?
Would Skype be a better choice? If so, why?
Try it and find out.
Similar Messages
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My facetime is not verifying my email though it shows an email has been sent for verification but no email is received. How can I have my facetime back.. Pls help.
I have it set up on both of mine and I know she has the app what I would have to check is if it is enable in hers, although prior to the cancellation of service she used to be able to make the calls, my concern is why I can't which is possible that it needs to be enable. Thank you!
-
How can I have FaceTime in my new iPad
How can I have a FaceTime application on my new iPad? I bought my iPad a few days ago and their is no FaceTime application which is one of my reason why I got iPad.
Where did you buy the iPad? Some Arab countries do not allow FaceTime.
Cheers, Tom -
I use Aperture 3 how can I have the tool bar colored?
I use Aperture 3, how can I have the tool bar colored?
Thanks for your help, for the time beeng i will follow your suggestion: "learn to love the new look."
In any case I strongly recomend Apple to correct the Aperture 3 software.
Have a nice day
Sergio -
How can I have my servlet accept 100 concurrent client requests?
My servlet extends HttpServlet so it is multithreaded. Then I have written a java
client which starts 100 concurrent threads that try to contact the servlet.
There are always lots of threads which are refused by the Weblogic Server 6.0.
They get a 'Connection refused' exception. Sometimes there are 50 refused connections,
sometimes there are 0 refused connections (not very often), sometimes there are
80 refused connections (usually).
I have checked the 'Servlet' documentation and the 'J2EE Design Considerations
for Weblogic Server' which recommends not to exceede the execute thread count
number of 15. I have not changed that value, I do not even know if it still exists
in Weblogic 6.0 as the document refers to the 5.0 version.
Does anybody know how to solve this problem? How can I have the client requests
waiting rather than being refused? Of course the main goal is to serve all the
client requests, not to refuse.
This is the code that the client thread uses to contact the servlet:
URL url = new URL("http://localhost:7001/examplesWebApp/myServlet");
URLConnection conn = url.openConnection();
conn.setDoInput(true);
conn.setDoOutput(true);
DataOutputStream os = new DataOutputStream(conn.getOutputStream());
os.writeBytes()
os.writeBytes()
Thanks for your time,
David
The key is
KKEY_LOCALMACHINE\SYSTEM\CurrentControlSet\Services\TCPIP\Parameters
There you may need add a value "MaxUserPort" as REG_DWORD (5000 is default), also
change "TcpTimedWaitDelay" to small number (30 is minimum). You may have trouble
to find them. Just add them.
You can also use Microsoft Web Application Stress Tool to test your Weblogic applications.
As a free test tool, it is really powerful, although not so flexible.
I guess you write your own test tool with java.net.URLConnection. I am not sure
about the power of this class. In my case, I wrote my stress test tools with Java
Socket. I can test application on Weblogic 6 with 1000 threads with my own tool
and Microsoft tool, depending on memory and CPU of the machines I use. I run my
tests on both Windows 2000 professional and Solaris.
Check your CPU and memory usage with task manager.
On the other hand, you should check log message on Weblogic 6. Try to turn on
HTTP debug by add the following in your config.xml in tag <Server>.
<ServerDebug DebugHttp="true" DebugURLResolution="true"
JDBCConn="true" JDBCSQL="true" ListenThreadDebug="true" Name="myserver"/>
"David Ruana" <[email protected]> wrote:
>
>Xiang, I really appreciate your help. I changed my Weblogic server configuration
>from the console but I still experience the same problems.
>
>I start my 100 threads, and from about the 20th onward all them get the
>'Connection
>refused' exception in the URLConnection::getOutputStream() function,
>always after
>a successful URLConnection::openConnetion().
>
>My system is Windows 2000 Professional (Spanish version). I tried to
>check the
>open client socket descriptor limit but I was not able to find the TCPIP/MAXUSERPORT
>in the registry. Do you know how is this entry called in Windows 2000?
>
>At this point I am not sure whether my problems are related to the Weblogic
>server
>or to the operative system. I will keep trying... I would appreciate
>any other
>suggestion.
>
>Thank you very much.
>
>
>
>"Xiang Rao" <[email protected]> wrote:
>>
>>It is better to use Weblogic 6 console to configure Weblogic server.
>>In the console,
>>there is tab Servers->myServer->Congiguration->Tuning, you can find
>execute
>>length
>>and backlog.
>>
>>If you use Windows as test client, note Windows have a 5000 open client
>>socket
>>descriptors limit. You need change Windows Registry (TCPIP/MAXUSERPORT)
>>to change
>>this parameter.
>>
>>On the other hand, during test, you should monitor your test via Weblogic
>>console
>>(myServer->Monitoring->Performance), here you can see the change of
>wait
>>queue.
>>If the queue keeps increaing, you are in trouble.
>>
>>Since you know how to use MBean, try to write customized (servlet, for
>>example)
>>to collect the following data: opened socket number, open socket number,
>>opened
>>session number and open session number. The two "open" numbers will
>give
>>you some
>>clue. Also record your CPU and memory usage.
>>
>>BTW, what is the output you get from your test in terms of number of
>>requests
>>per second, response time and number of bytes downloaded/uplodaed per
>>second?
>>Are your test client and Weblogic running on the same machine?
>>
>>
>>
>>"David Ruana" <[email protected]> wrote:
>>>
>>>By the way, this is a piece of the config.xml file where you can see
>>>my Server
>>>configuration. It is the configuration which is installed in the examplesServer
>>>in the free evaluation of Weblogic 6.0. I only modified the AcceptBacklog
>>>value,
>>>and added the ThreadPoolSize="15" line which was missing (I copied
>from
>>>the petstoreServer).
>>>
>>> <Server AcceptBacklog="1000" AdministrationPort="0" ClusterWeight="1"
>>> ConsoleInputEnabled="false" DGCIdlePeriodsUntilTimeout="2"
>>> DefaultProtocol="t3" DefaultSecureProtocol="t3s"
>>> HttpdEnabled="true" JavaCompiler="C:\bea\jdk130/bin/javac"
>>> ListenPort="7001" Name="examplesServer" NativeIOEnabled="true"
>>> ThreadPoolSize="15"
>>> SocketReaderTimeoutMaxMillis="10"
>>> TransactionLogFilePrefix="config/examples/logs/"
>>> TunnelingClientPingSecs="45" TunnelingClientTimeoutSecs="40"
>>>XMLRegistry="examplesXMLRegistry">
>>> <ServerDebug Name="examplesServer"/>
>>> <WebServer DefaultWebApp="DefaultWebApp_examplesServer"
>>> LogFileName="./config/examples/logs/access.log"
>>> LoggingEnabled="true" Name="examplesServer"/>
>>> <Log FileName="./config/examples/logs/weblogic.log" Name="examplesServer"/>
>>> <KernelDebug Name="examplesServer"/>
>>> <SSL Enabled="true" ListenPort="7002" Name="examplesServer"
>>> PeerValidationEnforced="0"
>>> ServerCertificateChainFileName="./config/examples/ca.pem"
>>> ServerCertificateFileName="./config/examples/democert.pem"
>>> ServerKeyFileName="./config/examples/demokey.pem" TrustedCAFileName="./config/examples/ca.pem"/>
>>> </Server>
>>>
>>>
>>>
>>>
>>>
>>>"Xiang Rao" <[email protected]> wrote:
>>>>
>>>>You only need to change Weblogic HTTP configuration. Give the server
>>>>a big socket
>>>>Backlog number. Since you test with 100 threads, you can think 1000
>>>to
>>>>5000, i.e.,
>>>>1000 to 5000 requests will be in queue before got served. Aslo, you
>>>might
>>>>need
>>>>to change your OS TCP/IP settings (both test clients and servers),
>>such
>>>>as maximum
>>>>number of sockets and timeout value(so closed sockets will release
>>socket
>>>>descriptors
>>>>immediately).
>>>>
>>>>On the other hand, the number of executive threads can be much larger
>>>>than 15
>>>>(50-200 is a normal number), depending on the features of your application.
>>>>You
>>>>can try your stress test tools to find a reasonable number by analyzing
>>>>the relationships
>>>>among (throughtput, response time, number of executive threads, etc).
>>>>
>>>>
>>>>"David Ruana" <[email protected]> wrote:
>>>>>
>>>>>My servlet extends HttpServlet so it is multithreaded. Then I have
>>>written
>>>>>a java
>>>>>client which starts 100 concurrent threads that try to contact the
>>>servlet.
>>>>>
>>>>>There are always lots of threads which are refused by the Weblogic
>>>Server
>>>>>6.0.
>>>>>They get a 'Connection refused' exception. Sometimes there are 50
>>refused
>>>>>connections,
>>>>>sometimes there are 0 refused connections (not very often), sometimes
>>>>>there are
>>>>>80 refused connections (usually).
>>>>>
>>>>>I have checked the 'Servlet' documentation and the 'J2EE Design Considerations
>>>>>for Weblogic Server' which recommends not to exceede the execute
>thread
>>>>>count
>>>>>number of 15. I have not changed that value, I do not even know if
>>>it
>>>>>still exists
>>>>>in Weblogic 6.0 as the document refers to the 5.0 version.
>>>>>
>>>>>Does anybody know how to solve this problem? How can I have the client
>>>>>requests
>>>>>waiting rather than being refused? Of course the main goal is to
>serve
>>>>>all the
>>>>>client requests, not to refuse.
>>>>>
>>>>>This is the code that the client thread uses to contact the servlet:
>>>>>
>>>>>URL url = new URL("http://localhost:7001/examplesWebApp/myServlet");
>>>>>URLConnection conn = url.openConnection();
>>>>>conn.setDoInput(true);
>>>>>conn.setDoOutput(true);
>>>>>
>>>>>DataOutputStream os = new DataOutputStream(conn.getOutputStream());
>>>>>os.writeBytes()
>>>>>os.writeBytes()
>>>>>...
>>>>>
>>>>>Thanks for your time,
>>>>>David
>>>>>
>>>>
>>>
>>
>
-
Can we hav call transaction and session method for an application
can we hav call transaction and session method for an application ?if yes how?
Hi ,
You can. If Call Transaction fails, a batch input session can be created.
Check this example-
Call the transaction. Messages from Call Transaction are stored in the
internal table messtab
CALL TRANSACTION 'LT01' USING bdc_tab MODE 'N' UPDATE 'S'
MESSAGES INTO messtab.
IF sy-subrc = 0.
Call transaction successfull, get the number of the Transfer Order that
was created
LOOP AT messtab.
IF messtab-dynumb = '0104' AND messtab-msgnr = '016'.
w_transportorderno = messtab-msgv1.
ENDIF.
ENDLOOP.
ELSE.
Call transaction failed, create a batch input session instead.
PERFORM open_group.
PERFORM bdc_insert USING 'LT01'.
PERFORM close_group.
ENDIF.
Regards,
Sookshma -
How can I have Safari save my opened web pages when I quit so that when I open next time they will be there? I can do that in Firefox automatically, but can't seem to find how to do it in Safari. I'm thinking maybe it's just now possible yet?
From your Safari menu bar click History / Reopen All Windows from Last Session.
Or..
Glims can re open tabs from a previous session if that helps.
http://www.machangout.com/
Compatible with Snow Leopard v10.6 and Safari 5+ and it's free. -
How can I have multiple users on iTunes (in order to connect to a shared office iPad)?
How can I have multiple users on iTunes (in order to connect to a shared office iPad)? Currently each of us has our own iTunes account, so I've made an "all office" Apple ID. However, I can't seem to get two different accounts (my personal and the office) to work on my machine. Even when I login as "the office", my personal library is still showing. Additionally, when I try to setup with a first-time use in iTunes, I get an error that I don't meet the minimum age requirement - no matter what birthdate I enter!
The library exists regardless of which user is logged in.
The only way around that is to create different user accounts on the computer.
There is no way to have 20 unique iTunes users access a shared iTunes under a single login on the computer. -
In Outlook my PDF attachments appear as whole documents and not just the PDF icon. How can I have attachments included as PDF icons and not the documents?
For your own viewing, you can of course control-click on the attachment and select "View as Icon".
For others' viewing, it depends upon their email reader. To ensure that attachments are not displayed expicitly you can put them all in a zip file (via control click and "Compress") then attaching them, or you can use third party stuff like Attachment Tamer.
charlie -
On my mac when i click on pages, a new document doesn't open instantly but a window with my files open and then have to click on the left bottom < new document> in order to open one. How can i have directly a new document when i click on pages icon
How to open an existing Pages document?
Click Pages icon in the Dock to launch Pages.
When Pages is open, click File menu in the Pages menu bar.
Select “Open”.
When the select document dialog box opens up, highlight/select the document and click “Open”
at the bottom right corner of the dialog box.
s
https://support.apple.com/kb/PH15304?locale=en_US -
How can i make a free facetime video call? There's always appearing that my provider might charge for the call?
If you make a call then tap the Facetime button to connect Facetime, the duration of call up to Facetime connection will be charged under your regular airtime. However, duration during facetime conversation will not consume airtime.
But if you tap the Facetime button on the Contact Page, then the whole duration will not consume airtime.
For Facetime to work, both parties must be connected to wifi. -
How can I have two itunes accounts on one computer?
How can I have two itunes accounts on one computer?
Not sure what you mean.
An account is a user name and password.
Sign into whichever account you want to use for purchasing.
Authorize the computer for both account to listen to the content. -
How can I have two different windows up on one screen at the same time?
How can I have to different windows open on my screen at one time? Kind of like a split or shared screen.
If you want this split screen thingy for a single app, do like captfred suggests or see if the app itself supports some sort of splitting, like MS Excel.
If you want to do this system-wide, maybe you can get what you want by activating and using Spaces: http://support.apple.com/kb/PH4313 -
How can I make the background one solid color? It is too difficult and noticeable when I use the retouch button and try to erase all the creases in my backdrop. So, how can I have just a solid white background?
When talking about a specific image posting the image may be useful.
One can use a Layer Mask and add a white Layer underneath. -
How can we have two different Itunes libraries on one computer?
How can we have two Itunes accounts on one computer? I found info on the itunes help page but I do not know how to follow the steps given because I am not prompted with what it says I should be prompted with? Please help I don't want to delete one of our libraries
Launch iTunes with the Shift key held down as needed, or use different Windows XP user accounts.
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