Dynamic Message Selection
In PubSub, could we create a durable subscriber, but specify the message selector later on? Kind of filter the message received by the subscriber after the subscriber is created? Keep in mind, the message needs to be retained in the topic if the filter does not match the message in the topic
No - selectors must be specified at subscription time and according to the JMS specification you cannot change a selector once the durable subscriber is created.
A JMS provider may provide an extension which could do something like you ask; e.g. ActiveMQ has support for retroactive subscription policy...
http://activemq.org/Subscription+Recovery+Policy
which currently is implemented for non-durable topics. It would be pretty straightforward to support retroactive subscription policy for durable topics too; which would allow you to create durable subscribers with artbirary selectors whenever you want and to go backwards in time to consume messages delivered before the subscriber is created.
James
http://logicblaze.com/
Similar Messages
-
I am building a radio list dynamically in TOOL code based upon certain
criteria. I can get the list built no problem. But, I want to "select" a
certain element based on an attribute I check on the object. So the element
I want to appear selected may be element 2 or element 5 or element x. Has
anyone ever done this? I can't seem to find anything in the Forte help that
will allow me to do this?? Any help would be greatly appreciated.
Thanks!!
Doug Scurr
HealthPartners
8100 34th Avenue South
Minneapolis, MN 55440-1309
(612)883-7317
[email protected] <[email protected]>Dale,
I knew it would be something easy!! I obviously can't read very well!!
Thanks for the help!!
Doug Scurr
HealthPartners
8100 34th Avenue South
Minneapolis, MN 55440-1309
(612)883-7317
[email protected] <[email protected]>
-----Original Message-----
From: Dale V. Georg [SMTP:[email protected]]
Sent: Tuesday, April 27, 1999 2:34 PM
To: [email protected]
Cc: [email protected]
Subject: Re: Dynamic RadioList selection
> [email protected] wrote:
>
> I am building a radio list dynamically in TOOL code based upon
certain
> criteria. I can get the list built no problem. But, I want to
"select" a
> certain element based on an attribute I check on the object. So
the element
> I want to appear selected may be element 2 or element 5 or element
x. Has
> anyone ever done this? I can't seem to find anything in the Forte
help that
> will allow me to do this?? Any help would be greatly appreciated.
> Thanks!!
This should be as simple as setting the IndexValue of the radio list
to
the item that you want to have selected. For example:
self.<theRadioList>.IndexValue = 2;
to select the second item. Make sure your window is already open
when
you do this, though. ie, make sure self.Open() has already been
called. The Open() method initializes a lot of the widget
information
on the window, and it may well set the index value of the radio list
back to 1.
Hope this helps,
Dale
===================================
Dale V. Georg
Senior Systems Analyst
Indus Consultancy Services
[email protected]
===================================
To unsubscribe, email '[email protected]' with
'unsubscribe forte-users' as the body of the message.
Searchable thread archive <URL:http://pinehurst.sageit.com/listarchive/> -
I'm sure there was a discussion about this before(I could not find the exact thread) but let me describe my requirements .
I have two messageChoice UI elements that is both populated by view objects. One is independently queried the other is dependent on the value of the first message choice.
I want to accomplish two things
1. When I select an item on the first messagechoice element the second messagechoice element should be refreshed. (AJAX like action)
Anybody kind enough to point me to the right direction? Was it something discussed before? Thanks.u609740 ,
See this article on my blog :
http://mukx.blogspot.com/2007/09/dependent-dynamic-message-choicelists.html
--Mukul -
My mail is not working properly: when I click on an email it hangs, frequently showing the previous email, often for up to a minute. Or it shows "loading" and just sits there showing nothing. OR there is a blank screen saying "no message selected". It's slow to load, and I'm not happy. Recently switched from Windows PC, not impressed so far. Very frustrating.
Any suggestions would be gratefully received. (I upgraded to Mountain LIon, and don't think I had problems before I did so, though I hadn't had the computer for long.)Hi Sarah,
Open Console in Utilities & see if there are any clues or repeating messages when this happens. -
How to pass dynamic messages in a program
Hello Experts,
Would any one say..In a module pool program..I supose to pass dynamic messages..How can i do..
Thanks in advance..
PrashanthiIs this what you are looking for ? Re: Call MESSAGE dynamically
-
My mail is set up and it comes up with 75 messages received but when I click onto the mail icon the page is blank(White) with the message 'no message selected' and then goes to the homepage. I have rebooted the iPad and deleted and reloaded my mail account but nothing works.
The app is crashing for some reason - maybe an email with a very large attachment or some crappy spam email is messing things up. Quit the mail app.
Go to the home screen first by tapping the home button. Quit/close mail by double tapping the home button and the task bar will appear with all of you recent/open apps displayed at the bottom. Tap and hold down on the mail app icon until it begins to wiggle. Tap the minus sign in the upper left corner to close it. Restart the iPad. Restart the iPad by holding down on the sleep button until the red slider appears and then slide to shut off. To power up hold the sleep button until the Apple logo appears and let go of the button.
If mail still crashes, go to your webmail in a browser and see if you have an email in there that might be causing a problem and delete it. Then try the app again. If necessary, quit the app, restart the iPad and then try again.
If that doesnt help, try a reset. Reset the iPad by holding down on the sleep and home buttons at the same time for about 10-15 seconds until the Apple Logo appears - ignore the red slider - let go of the buttons. -
Dynamic bandwidth selection for PPPoE over Ethernet/VLAN
Hello all, hope you are doing great.
I'm planning to deploy PPPoE Server (Cisco Router 7609) for a ISP. This ISP will provide Internet connection for customer over Ethernet.
I have to provide a solution to assign bandwidth to each customer by RADIUS and I find some clues that Dynamic Bandwidth Selection (DBS) should be the answer. Unfortunately, DBS only support PPPoA or PPPoE over ATM.
If you have any experience with equivalent function, please help me. Thank you very much.
Regards,
Hiep Nguyen.Hiep,
I think I have figured this out. Here is the test config on my PPPoE server:
int lo1
ip address 172.25.25.25 255.255.255.255
ip radius source-interface Loopback1
aaa new-model
radius-server host 172.16.1.55 auth-port 1812 acct-port 1813 key cisco$$$
aaa group server radius RADIUS-ACT
server 172.16.1.55 auth-port 1812 acct-port 1813
aaa authentication login default group RADIUS-ACT local
aaa authorization exec default group RADIUS-ACT local
aaa accounting exec default start-stop group RADIUS-ACT
aaa accounting delay-start
aaa authentication ppp default if-needed group RADIUS-ACT local
aaa authorization network default group RADIUS-ACT local
aaa accounting network default start-stop group RADIUS-ACT
aaa accounting update periodic 5
bba-group pppoe global
virtual-template 1
interface fa0/1
pppoe enable group global
ip address 172.30.0.1 255.255.0.0
no shut
interface Virtual-Template1
mtu 1492
ip unnumbered FastEthernet0/1
peer default ip address pool GLOBALPOOL
ppp authentication chap
ip local pool GLOBALPOOL 172.30.0.2 172.30.127.255
policy-map POLICE-128K
class class-default
police 128000
policy-map POLICE-512K
class class-default
police 512000
Here are the attributes on the radius server, for a group the PPPoE customer belonged to:
Service-Type = Framed
Framed-Protocol = PPP
cisco-avpair="ip:sub-policy-In=POLICE-128K"
cisco-avpair+="ip:sub-policy-Out=POLICE-512K"
Here is the show policy-map on the virtual-access interface the client connected on:
sho policy-map int virtual-a 3
Virtual-Access3
Service-policy input: POLICE-128K
Class-map: class-default (match-any)
1000 packets, 1402000 bytes
5 minute offered rate 0 bps, drop rate 0 bps
Match: any
police:
cir 128000 bps, bc 4000 bytes
conformed 799 packets, 1120198 bytes; actions:
transmit
exceeded 201 packets, 281802 bytes; actions:
drop
conformed 0 bps, exceed 0 bps
Service-policy output: POLICE-512K
Class-map: class-default (match-any)
911 packets, 1137746 bytes
5 minute offered rate 0 bps, drop rate 0 bps
Match: any
police:
cir 512000 bps, bc 16000 bytes
conformed 799 packets, 1136178 bytes; actions:
transmit
exceeded 0 packets, 0 bytes; actions:
drop
conformed 0 bps, exceed 0 bps
I was able to generate enough traffic with ping to meet the exceed action in and have it drop packets. -
Dynamic Date selection inactive
Hi,
I am not able to give dynamic date selection in a variant. (D: Dynamic date calculation).The traffic light is displayed in red and there is no options such as
current date etc. is there any need to do some settings to get these options.Hi,
have a look at the below link.. ( they have mentioned the steps of customer exit variable fassigning for reporting agent)
https://websmp110.sap-ag.de/~form/sapnet?_FRAME=CONTAINER&_OBJECT=011000358700003598422003E
Regards,
Siva. -
Dynamic parameter selection from infoview not storing the sql password
We are having the problem of dynamic parameter selection from infoview not storing the sql password as it does for the actual report. We are using Crystal Reports XI Release 2 version 11.5.3.438 (Not sure of SP level, asked in separate thread).
To be more specific.
We have created a report that dynamically populates the parameters of the report by pulling the records from the Informix sql database and allowing selection from there.
In the Central Management Console for the report object we have set as follows:
Process - Database:
Use original database logon information from the report - the sql username and pw etc
Use same database logon as when report is run
Process - Parameters
In selecting a default selection there is the option to put in the sql password, however, this does not stick and clears after update.
As such the end result is that every time this report is run from infoview and a user chooses a parameter (there are 5), crystal goes through some timeout for about a minute or so and then requests the sql password, if a user then selects the next parameter, the same timeout and password dialog appears.
We need the crystal report to handle to the sql password for fetching the parameters as well as for the database section of running the report, however, the parameters insists on the end user always putting the password in.
This is 100% replicatable on our system.
Any way that we can fix this?
Will an update fix this issue? If so could you please advise which one?
ThanksHi,
I am having the exact same problem. Any help?
And what does "Use same database logon as when report is run" mean? For me that would be that no prompt is needed for getting values in a dynamic parameter...
Regards
Magnus -
Email does not appear when using the mail icon on the home screen. I get No message selected showing on the rh side of my screen with the left hand third of the screen blank. Buttons on the top line are greyed out except the new mail one. The word thread appears in black on the top left hand side of the screen The only way out is to close the screen. all other apps work okay.
Hello calverone,
Thanks for using Apple Support Communities.
To start troubleshooting this issue where the Mail application is not appearing correctly on your iPad, I'd like you to please force the Mail app to quit, and then restart your iPad.
iOS: Force an app to close
Turn your iOS device off and on (restart) and reset
Have a great weekend,
Alex H. -
Missing messages: Selection completed
Hi
We are extracting data from R/3 to BW using custom extractor which is used function module. Data is coming to BW and we could see same number of records as R/3 in PSA .The problem is in the detail tab of RSMO under extraction missing messages Missing messages: Selection Completed shows yellow and the extractor job in R/3 side shows active and we could see in SM51 its running and accessing ROIS table. When we go and check in ROIS table we didnt see our Info source over there. Is this the problem? Dont know how it related to Missing messages issue.
Note: We checked RFC Connection, short dumps, TRFC logs, ALE Management, system logs and all.
Appreciate help.
Thanks
NagaHello,
How did you solve this issue? We encounter the same issue. Please post the solution.
J. -
How-to Dynamic Hierarchy Selection.
Hi guys,
does anyone know how to implement "Dynamic Hierarchy Selection"? I have a main hierarchy but would like to filter it further while loading the hierarchy.
E.g. I have a financial statement verison with both Balance Sheet and P/L items, i would like to separate the main into two new hierarchies, one BS and P/L hierarchies instead, apparently the infopackage allows you to write small codes to dynamically select which hierarhcy you want.
Cheers.Hi,
We donot have this type selection at the time of upload. The thing we can do is upload both versions into BIW and in the report we can use Hierarchy variable to have dynamic selection of hierarchy.
with rgds,
Anil Kumar Sharma .P -
BMBC Dynamic Date selection Variant
Hello Team,
I want to create variant in BMBC -Batch Information Cockpit with Dynamic Date Selection. But it do not find the screen the to set-up variant attributes
This is the field where I want to have dynamic date selection, 1st Day of the month to Last day of the month.
Field name and program
I am using SE80
As you can see screen number 0100 is not showing up. and I have gone though all available screen but i could not find the field.
Please advise if dynamic date selection for this field is possible at all or there is other way.
ThanksI don't think that it is possible to have dynamic date selection here. The whole selection screen is just dynamic, it has only place holders and you define in customizing which field is on the selection screen.
You actually save a selection variant via this extra big button for selection variants, which is quite different to the disc icon where you usually save your selection variants and where you have the option to define dynamic date fields. -
guys,
i have a query, i have to develop an application for a bank where the requirement is such that i need to send messages to several subscribers, but not all the messages be sent to all subscribers. What i mean to say is, messages are to be sent to a particular subscriber based upon the criteria set by the subscriber. this criteria is set by the subscriber and is based on his requirement. as far as i know, message selection can be done through message selectors only. how could message be sent to a particular subscriber based upon what he wants to receive depending upon what content is being sent in the message, can somebody help me out in resolving this issue, or tell me if i am wrong anywhere in the concept of message selector. thanks in advance for your kind help
jamesPaul,
Please read on for my comments .....
First off. JMS does not specifically state aproperty
value needs to be a String. A property value can be
any one of the JMS primitive types. In my 1stexample
BVAL would clearly have been a float, something far
more efficient than a Java string.That's absolutely correct.
I fail to see why a dictionary containingkey/value
data is any different to an XML document containing
elements, attributes and respective values. As far as the data being published is concered, what
you
are saying is correct. If a piece of information can
be
represented by an xml, it can be represented by a
Dictionary
as well. In other words, the dictionary approach works
perfectly well for the publisher side of the
application.
However, how does one set a message selector on a JMS
consumer
based on what's inside the dictionary object? A JMS
vendor is
only expected to look into message properties while
checking
for message selection and not inside an Object
property.
Of course, a JMS Provider is free to come up with
proprietary
methods that allow consumers to specify selection
criterion
based on what's coming in a Dictionary Object.
However, XML
and XPath is a standard that fits the bill perfectly
and hence
is an obvious choice. This is exactly what Fiorano
did.
As a subscriber in both scenarios you need
to have an understanding of what it is you arelooking
for. Agreed. However, the publisher should not be forced to
know
what are all the consumers looking for. The fact that
a publisher
sets message properties in outgoing message requires
it to
be aware of the fact that interested consumers will be
looking
out for this particular property. A change in
consumer's selector
requires an appropriate change in the publisher.
Hence, a publisher
and a subscriber are not completely de-coupled from
each other.
As I have stated many times before the common
denominator between a subscriber and a publisher isa
queue or topic, the 2 remain decoupled.The above is fine as long as there are no message
selection
rules on the consumer. See note above.
JMS selectors work out well only where this setof
message selectors on a topic is finite and is not
expected to grow in future.
This I suspect is a result of poor implementation.This has nothing to with implementation. Consider an
ever
growing consumer list where each consumer has a
different
type of selector involving a different property name.
I
have already stated an example of such a requirement
in
my earlier post. How do you propose to build such a
system
with standard JMS selectors?
Guneet,
The last thing I want to do is help you, the other people at Fiorano or the people at Modena fix up your product.
Performance tells all and therefore implementation clearly does have something to do with it. Unfortunately for legal reasons we can no longer talk about performance comparisons.
I respectfully suggest that this thread end here.
Regards,
Paul Brant
my-Channels - Technologies working together
http://www.my-channels.com/ -
I am trying to create a dynamic message box that will update as things are being deleted from a list. I am going to presume that JOptionPane won't allow for such a thing as fancy as this and I have really no other idea as to how to do this.. All I need to do is countdown the items as they are deleted in a message box. Any suggestions?
takizzleI am trying to work it with JFrame right now but I am having a problem getting something to pop up in the frame.. here is my code:
JFrame statusFrame = new JFrame("Deleting Items");
JComponent comp = new JTextArea("Deleting items x of y!");
comp.setVisible(true);
comp.show();
statusFrame.getContentPane().add(comp, BorderLayout.CENTER);
statusFrame.setSize(200, 150);
statusFrame.setLocation(500, 500);
statusFrame.getContentPane().add(comp);
statusFrame.setVisible(true);
statusFrame.show();
The Text area is not coming up. Any ideas?/
Takizzle
Maybe you are looking for
-
hai, i have written this small code to generate image on the fly. But the images saved are always showing only black screen with out anythinh on them. can you pleaes explain me why its happening? this is my code import java.awt.*; import javax.swing.
-
When trying to use a particular piece of software I get an error saying that I must change my resolution to 1920x1080 @60Hz. when checking in my display and video card settings this is already the case, but when viewing the OSD is is showing as 1920
-
Can I use garageband with my electric piano?
I have a Yamaha electric piano. Can I connect to it via camera connection kit and garageband? Thanks, MrWD
-
My email isn't working on iOS 7, it is saying that my password is wrong when it is correct, I retype it in settings and try again it still says it is wrong, although I can revive emails but when I do I get three of the same thing and I can't send any
-
Oracle BPEL Process Manager error
I am getting the following error in activities tab in BPEL Process instances / activity and i am also not able to see the flow diagram of bpel process i created and deployed , please check and provide any solution / share solutions (message is pasted