Number of thread messages

I just got an Andriod and was wondering what I can do for each thread to have more than 200 messages.

Open your messaging app and tap the "menu" key/button (the one with the lines) and then tap "Text Messages Limit" and increase it. If your app won't allow you to increase the thread size to the amount you want, you may want to look into downloading a different messaging app from the Market. There are many apps available that handle text messaging, with a lot of features not offered in the "stock" app that came with your phone.

Similar Messages

How to change number of new messages

Is there a way to change how iCloud shows the number of new messages from including the whole thread of messages?
ie - it shows the number of all old messages in a thread when there's just one new message.

The only way to do so with Tiger Mail is by using the Activity Viewer.
At the Mail.app menu bar, go to Window and select Activity Viewer or use the Apple/Command key - Command/number 0 key.
I've been using the Mail.app exclusively since Jaguar was introduced, thru Panther and now Tiger and I've always preferred keeping the Activity Viewer window open.
I keep the Activity Viewer window at the bottom right just below the bottom of the Mail.app window.

Grey screen and "incorrect number of thread records"

I think I am in trouble. My eMac will not boot and gets stuck on the great screen with the Apple logo and the spinning windmill. I have followed the instructions in the Apple help article up to but not including "archive and install". I tried the advanced secure boot and the messages I got over and over were "HFSSWAPHFSPlusBTIternalmode: catalog record #30 keylength=34 expected=144 node=15278 File ID=4 volume= Macintosh HD device=/dev/disk 0s 10"
And
"Jan31 12:00:35 Launched: /System /Library/CoreServices/Loginwindow.app/Contents/MacOS/Loginwindow Port/dev/console exited abnormally: Trace/ BPT trap"
And
Jan31 12:02:13 Launched: Getty repeating too quickly on port/ dev/ console, sleeping"
I rest the PRAM and NVRAm as instructed.
I booted from the OSX 10.4 install disk and ran the verify disk and repair disk sequences several times. It did repair a number of things but it kept coming back to "
Message was edited by: Mont Rigaud Stud
Itkept coming back to "incorrect number of thread records". Even after running repair disk again several times it came back to the same thing and said
"the volume Macintosh HD could not br repaired after 3 attempts
ERROR: the underlying task reported failure On exit
1HFS volume checked
1 vOlume could not be repaired because of an error
Repair attempted on 1 volume
1 volume could not be repaired"
What should I do? I am NOT BACKED UP! How do I back up now? Can I usean external Hard drive? I really do not want to lose my photOs, email and business files.
I am typing my question on my iPhone, so that accounts for the poor capitalization.
Thanks
Doug

Will it boot in Safe Mode? See
What is Safe Boot, Safe Mode? (Mac OS X)
http://docs.info.apple.com/article.html?artnum=107392
Takes a while to run, but it usually "fixes" problems.
Resolve startup issues and perform disk maintenance with Disk Utility and fsck
http://docs.info.apple.com/article.html?artnum=106214
 Cheers, Tom

Max number of threads in Java?

Hi,
I am running into a bug now that I am testing my working code. Basically, my program creates a bunch of objects that talk to each other. Each object is a thread, and at a given time (there is a one object that keeps track of time) a thread may choose to message another thread. My problem is that when I create more objects, my code doesn't run to completion. For example, when I have 10 objects talking to each other, things work fine. But if I have 15, they all run for a little bit, then the program seems to just hang and not do anything.
Is there a limit as to how many threads I can have? If I was out of memory or something, I'd get an exception, right? But I don't get anything - it just seems like things "freeze up".

15 threads? shouldn't be a problem.
I think th emax threads allows runs in thousands..if not ten of thousands.Java process threads itself use about 600 or more threads. howevr, it could also be the underlying system restr8iction on the number of threads allow per process????
for you case: it's highly likely you run into the max # of threads.
I can only think of two reasons for your application to freeze:
1. Deadlock
if you have an object that is synchronized..than you might have run into a deadlock (race-condition)
for example:
Object A has the key for Object X , and waiting for Object Z
Object B has the key for Object Z, and waiting for Object X
as you can see..they will never gives up the lock....so you're in a dead lock.
2. Low memory resource. (Memory - Paging and Thrashing)
Each of your thread is using up the resouces (memory) and processing power.
When you reach the max or near max and needs to create more memory..the garbage collector kick in
and try to reclaim some unused memory. This can slow down your application dramatically if the garbage
collector is invoke often.
Also..paging is performed when you reach max memory..the operating system keep on paging your memory (usually happens when there's a lot of threads and not enough memory. If this happen..than it
can cause your program to becomes freeze like....remeber..each thread is given a small amount of time to
perform a task..if the time it takes to load a page for a thread is almost equals to context switch time..than
no work is really done..and your program "freeze"
solution..redesign you app to prevent thrashing.
it is likely paging is the culprit..but i would not dismiss deadlock issues.

Number of threads for imap process

What is the resonable nimber of threads for imap procerss?
I have 2 impad procrss and number of threads more then 200!!!
I think this is to much for 700-900 concurrent impa connection&
What is the reasons for this big number

Actually, your configuration sounds pretty close to correct for your load.
We allocate up to 250 threads, as many clients connect more than one time per session, and open more than one folder at a time.
I would not mess with the number of threads.
If most of your users have small numbers of messages and folders, you may be able to get away with a single imap process, but if you have several processors, two is fine, too.
Is there a problem or error situation you're trying to work around? What exact version of Messaging do you use? (imsimta version gets that)

Limiting the number of threads that are created

I am trying to write a web crawler as a way of learning about multi-threading and I have hit a stumbling block (probably my design). The way the application I have started works is that I provide a single URL, which is passed to a thread and that thread then parses the web page building a list of links (If the links are not already held in a 'visited' list then they are saved in a list in the Runnable object that is parsing the html page).
When the page has been parsed the list of links are then passed to a method in a Utilities class that creates a new group of threads, 1 for each link and each of these threads then does the same thing. The problem I have is that as more and more links are captured more and more threads are created eventually I either get a out of memory exception or I get an operating system 'cannot create native thread' message. I am not sure if the threads are staying in memory after they have done their tasks, I am not sure why I am running out of memory so quickly.
What I would like to try and do is to set a limit for the maximum number of threads created and then only create new threads if the limit is not breached. If someone could point me in the right direction that would be good, I have googled around but cant find an example of what I want to do.
Thanks

Thanks for that, that has given me a lot to read up on and I can already see where I went wrong.... I think implementing a thread pool and also a work queue is probably the way I will go from now on.

Maximum number of threads

I have an application for which I am interested in obtaining as many simultaneous
threads as possble (e.g. 10's and possibly 100's of thousands of threads).
More specifically I have developed a simulation language formalism in which the
dynamics of each "entity" moving through a network of queues is coordinated by
a separate thread of execution.
This is not a traditional application where all or even some small number are
intended to run concurrently. A single executive thread is responsible for alternately
activating and deactivating individual threads to reflect the time ordered sequencing
of events corresponding to each entity's movement through the system of queues.
As a result, only a single thread is executing at one time.
Using a separate thread for each entity off-loads the task of managing each's
execution context to the JVM. The resource contention issues that arise in a
standard multi-threaded application don't apply here.
For "large" systems though (ones populated by many entities simultaneously) I
need many threads.
I'm using JRockit's thin thread model on a Windows XP machine and am "only" able
to get approximately 25000 threads at which point the JVM hangs with no diagnostic.
I say "only" because at that point there seems to be plenty of heap space left
as well as Page File space left in the XP's Virtual Memory system.
I'm using the following JVM command line:
java -Xthinthreads -Xss32K -Xms256M -Xmx256M -Xallocationtype:global
Surprisingly, by altering the heap size upward from 256MB to 512MB acutally causes
the VM to hang with fewer threads (only 20000 or so)
Using allicationtype:global and altering the stack size of the threads seems to
have little effect on the maximum number attainable.
It seems the maximum number of threads attaible should be a function of the size
of the heap space, and the amount of physical and virtual memory limits on the
system.
My empirical evidence, however, seems to indicate there is some internal VM limit.
Can someone explain for me the implementation of the thin thread model and its
limitations w.r.t. the number of threads it can support?
Thanks in advance for you help.

You might try to use the new java.util.concurrent.* api available in j2se
1.5.0 as
a base for your implementation instead.
/Robert
"Staffan Larsen" <[email protected]> wrote in message
news:40f63c6b$1@mktnews1...
The reason for the "artifical" limitation of 32767 is that each thread
needs to have it's own id. The way the object synchonization algorithm
works, there has to be space for this id in the header of each object.
The header has a very limited amount of space (currently 2 words) and
thus there is not space for a larger thread id than 32767.
You may be interested (but sad) to know that the thinthreads model has
been removed from later versions of JRockit. The reason was the overhead
of maintaining and supporting multiple threading systems was just too
much work for a small return. Although, for very specialized systems
(like yours) it would give a higher return.
About your calculation. You said in you first post that you set -Xss32k
which means that each thread will take at least 32k memory, more likey
40k with other overhead. That means about 25 threads per MB or 25000 per
GB, given that everything scales linearly.
Regards,
/Staffan
Kevin Healy wrote:
Staffan,
Thanks for your response. Certainly in a traditional multi-threaded
applications
where there exist many runnable threads competing for resources, thepoint of
diminishing returns is usually on the order of 10's of threads; but, asI mentioned,
this is not a traditional application. In this case, the threadingframework
is used as a natural and convenient way to manage the execution contextof the
(many) entities in the system. Since I'm not interested in trueconcurrency or
exploiting parallelism, I view threads as just data and it strikes methat I should
be able to get as many as I have room for. In fact the green threadsmodel of
the pre JDK 1.4 JVM's was well-suited to this kind of application but itseems
the JVM implementors have not considered this in removing support forgreen threads
in their newest releases. The thin threads model of JRockit is the nextbest
thing but the 32767 limit seems entirely artificial.
Do you know of any way to bump up that limitation or who I might contactat BEA
about the matter?
I'm aware that stack space and other context specific data must beallocated for
each thread so let's say for the sake of argument that each thread takes10KB
of data. That means I get 100 threads per 1MB and it would take 1GB toget my
100,000 threads. That is not an unusually large amount of data ontoday's desktop
computer. Furthermore, with the advent of 64bit computing on thedesktop, we'll
see machines supporting much more than 4GB.
Staffan Larsen <[email protected]> wrote:
First: which version of JRockit is this with?
With thinthreads the limit is 32767 threads. But you may run into other
limits before that. When you increase the heapsize you "steal" memory
from the system (which would otherwise be used for stacks and other data
structures) and that is why you can run fewer threads with a larger
heap.
>>>
I don't think it is realistic to run 100's of thousands of threads in
one single system.
Regards,
/Staffan
Kevin Healy wrote:
I have an application for which I am interested in obtaining as manysimultaneous
threads as possble (e.g. 10's and possibly 100's of thousands of
threads).
>>>>
More specifically I have developed a simulation language formalismin which the
dynamics of each "entity" moving through a network of queues is
coordinated
>>>
by
a separate thread of execution.
This is not a traditional application where all or even some smallnumber are
intended to run concurrently. A single executive thread is responsiblefor alternately
activating and deactivating individual threads to reflect the timeordered sequencing
of events corresponding to each entity's movement through the systemof queues.
As a result, only a single thread is executing at one time.
Using a separate thread for each entity off-loads the task of managingeach's
execution context to the JVM. The resource contention issues thatarise in a
standard multi-threaded application don't apply here.
For "large" systems though (ones populated by many entities
simultaneously)
>>>
I
need many threads.
I'm using JRockit's thin thread model on a Windows XP machine and am"only" able
to get approximately 25000 threads at which point the JVM hangs withno diagnostic.
I say "only" because at that point there seems to be plenty of heapspace left
as well as Page File space left in the XP's Virtual Memory system.
I'm using the following JVM command line:
java -Xthinthreads -Xss32K -Xms256M -Xmx256M -Xallocationtype:global
Surprisingly, by altering the heap size upward from 256MB to 512MBacutally causes
the VM to hang with fewer threads (only 20000 or so)
Using allicationtype:global and altering the stack size of the threadsseems to
have little effect on the maximum number attainable.
It seems the maximum number of threads attaible should be a functionof the size
of the heap space, and the amount of physical and virtual memory limitson the
system.
My empirical evidence, however, seems to indicate there is some
internal
>>>
VM limit.
Can someone explain for me the implementation of the thin thread modeland its
limitations w.r.t. the number of threads it can support?
Thanks in advance for you help.

HT4528 My friend switched from an iphone to a non apple phone. All my texts to him in groups and one on one still come up as imessages. How do I get rid of the imessage when i talk to him? I have tried deleting his number, deleting all messages he was apa

My friend switched from an iphone to a non apple phone. All my texts to him in groups and one on one still come up as imessages. How do I get rid of the imessage when i talk to him? I have tried deleting his number, deleting all messages he was apart of

Did you try to unregister the phone?
Check this discussion

How do I get the messgae icon to show number of unread messages?

How do I change the message icon on the 5s to show the number of unread messages?

Settings>Notification Center>Messages>Badges.

How to find the number of pending messages in a Queue

All,
Is there a way to find the number of pending messages in a given QUEUE to be picked by the queue reader?
My reader is not picking all the messages as many sent by my writer, i am not sure where they are getting lost? or if the JMS implementation is buffering them and does not flush until it does not have enough to throw out ( which any way does not make sense!!).
Please help.
Chandra

You're right in thinking that the behaviour you describe looks wrong.
Take a look at the QueueBrowser interface which can be used to inspect a queue. You get one using QueueSession.createBrowser(Queue). The QueueBrowser allows you to scan a queue without consuming the messages. However note that the state of the queue may change while you're observing it through the QueueBrowser so what you see might not always be a 100% accurate representation of the queue at any given time.
Other things to check:
- message selectors - are you setting a message selector on your queue receiver which is resulting in not all of the messages 'matching'.
- expired messages - are you setting a time-to-live on the messages that you publish.
Hope this helps,
David Ingham
http://www.arjuna.com

ORA-20001: Maximum number of email messages per workspace exceeded

Greetings. We are running APEX 4.1.1. I have an application where we have to send out email messages to a list of emails. Currently there are 2469 email addresses. Originally we put the email addresses in the BCC but we received an error that we had exceeded the size limit of the BCC. So we modified our procedure to send one email at a time, in a loop.
Now we are receiving the following error message:
"ORA-20001: You have exceeded the maximum number of email messages per workspace"
Has anyone else run into this issue? What is maximum number or email messages per workspace? Is it a limit per day, per session?
We have not added emails to this table since last year, so the maximum number of email messages allowed may have changed recently?
I did find this Forum post that addressed the issue but no one responded:
How many mails i can send at a time per day using APEX mail system?
Thanks,
John

Hi jfosteroracle,
You are getting the error may be the following reason,
Check the following,
Login as ADMIN and Goto -->Manage Instance-->Instance Settings--> Mail-->Maximum Emails per workspace
Actually this number denotes the Number of mails can be sent per 24 hour for the workspace,It may exceeded.
It may be the reason.
Thank you.
Regards,
Gurujothi
Edited by: Gurujothi on Jun 27, 2012 5:54 AM

High number of threads and high CPU usage on a single instance

Without any apparent reason, in some moments of day the website reports an increment of the HTTP Queue Length from an average of 10/20 queued requests to 100/200 and more.
In that period of time the Average Response Time increases but the number of the requests on the website don't. Even increasing the instances it doesn't help to resolve the problem (maybe it just reduced it).
It seems that the problem is not related to the traffic on the site. This issue happens either when the traffic is high or low.
The autoscaling works well, we don't have peak of traffic but always a slow increasing of requests and the CPU is always below the 50% (memory too). The issue is resolved by the swap of the site and sometimes it's resolve by itself after a while.
What I discovered when the issue happens, is that there's an instance (just an instance only), that has an high number of threads and CPU usage on the W3WP.exe process and these values are above the mean than the other instances. Eg, instances are around
50/60 threads and 10/20% of CPU, the instance with the problem has 200 threads and 50/60% of CPU. If I kill the W3WP process on that instance the issue is resolved.
I monitored the HTTP requests, I tried the website extension "Diagnostics as service" but I can't discover anything that can help me to understand the problem. Of course, there are many requests that go in timeout but it is a consequences of a
unresponsive instance.
On the web hosting plan there are only two sites: the production site and its staging which is used for update of the production only and it's always sleeping. Plus, no webjobs are running on this site.
What can I do to gather useful information that can help me to understand the reason of this problem?
Thank you!

"Does the instance with the high counts receive more traffic than the other instances? Is it possible that the load balancer not
working the way it should be?"
How can I get that information? I can't see metrics for a specific instance
"Does it always happen to the first instance?"
I will check it better, but in the order given by the Processes panel it's the second instance which has the issue. The scaling is at 2 instances for the most part of the time (it's the minimum).
Maybe one time it was the 3th instance but I'm not sure, I'll give it more attention.
" How long do these moment last?"
The time can be 10 to 30 minutes, but I fix it as soon as I see the problem. It's not the down-scaling to resolve it because in these situations the CPU as well is high so the scaling holds or increases the number of instances.
"- How often do these moments occurs?"
It occurs quite often, 2/4 times a week.

How to find out the number of threads created under java vm at runtime

our application seems to have hit the max number of threads that can be created under vm and the vm will just hang after that. that behavior seems to be consistent from an article that I read earlier.
I wonder any way that java app can find out the number of threads currently created under vm?
thanks in advance!

If you are not starting an extra thread group you can use the Thread.activeCount method. But this willnot return all the threads, as there are some jvm threads, i.e. garbage collector. Also if you are running on a Unix type operating system then you can send a signal to the jvm to give you a thread dump, i think the signal is sighup.
If the application is hanging i would of thought that you have a deadlock situation rather then the JVM not being able to create new threads, roughly how many threads should be running ??

I have a problem to open my Number Program. this message appear when i try to open"The last time you opened Numbers, it unexpectedly quit while reopening windows. Do you want to try to reopen its windows again" I would be thankful if you could help me?

I have a problem to open my Number Program. this message appear when i try to open"The last time you opened Numbers, it unexpectedly quit while reopening windows. Do you want to try to reopen its windows again" then I tried to open it but nothing happened.... I would be thankful if you could help me..
Process:         Numbers [1021]
Path:            /Applications/Numbers.app/Contents/MacOS/Numbers
Identifier:      com.apple.iWork.Numbers
Version:         3.0 (1470)
Date/Time:       2014-06-27 16:13:23.405 +0100
OS Version:      Mac OS X 10.9.3 (13D65)
Report Version: 11
Anonymous UUID: 243D9264-54B7-E9AE-2F83-D11098965D14

I have a problem to open my Number Program. this message appear when i try to open"The last time you opened Numbers, it unexpectedly quit while reopening windows. Do you want to try to reopen its windows again" then I tried to open it but nothing happened.... I would be thankful if you could help me..
Process:         Numbers [1021]
Path:            /Applications/Numbers.app/Contents/MacOS/Numbers
Identifier:      com.apple.iWork.Numbers
Version:         3.0 (1470)
Date/Time:       2014-06-27 16:13:23.405 +0100
OS Version:      Mac OS X 10.9.3 (13D65)
Report Version: 11
Anonymous UUID: 243D9264-54B7-E9AE-2F83-D11098965D14

Format of reference document number is invalid Message no. 8A556

Dear Expert,
I have problem while executing transaction Manual Posting incoming invoice with t-code FB60. The error message shown as written above "Format of reference document number is invalid Message no. 8A556"
I have check the customizing on document type and number range, they are all standard SAP, nothing strange as far my concern.
Could any one give any idea on this problem.
Thanks in advance
Irhasni

Dear Experts,
I have tried to investigate this problem but still have no solution for doc. type KR (Posting vendor invoice)
During investigation on this problem, I did a simulation posting using document type other than KR (assign manually) either by t-cod FB60 or F-02 or F-43, I chose doc. type KA and SA, there is no error when using this doc type, it create Accounting document and Tax line item also appear.
From the simulation I did with this problem, the problem seems on Document type KR (default doc. type for Vendor Invoice). I suspect, it might some setting at other modul likely at MM that control the "Reference" field during document entry... eventhough this field is not set as mandatory at OBA7, it's still saying the same error message.
Is there anyone have any ideas about problem in document type KR?
Thanks in advance
Irhasni

Number of thread messages

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