Question on model

What is a bubble model?

That behavior definitely sounds odd. I would expect models that worlk in previous versions of VeriStand to work with newer ones as well.
With that said several other things have changed in the interum between VeriStand 2010 and VeriStand 2013.
I see you have already contacted us through a service request, we will continue troubleshooting there for the moment.
Craig H. | CLA | Systems Engineer | National Instruments

Similar Messages

Question about model driven dev and RDS configuring

I am testing the model driven development that is brought up by Flash Builder4 and LCDS3 recently, and it went pretty well. However i've noticed that the configuration of the RDS for development mode is not recommanded for a production environment.
My first quetion is can I simply disable the RDS on the server when I want to deploy my app to a production environment and still be able to use all of the features such as data management service and remote service etc.? I've tried to do so but it gave me a 404 page. I felt it was a little bit confusing when you know you DO have a html template located in the right location. If RDS can be disabled without interfering the functionality of the app, where can I find a doc to follow?
My second question is if the RDS is a must, then how to configure the security setting? I knew some of the requirements by visiting this url:http://help.adobe.com/en_US/LiveCycleDataServicesES/3.1/Developing/WS6822bf3ec1c7b2e9-30fb 9b22126b9ca84aa-8000.html,
however, when I followed the steps and test it, I got a 400 error in FB4 RDS configuration page.
Since I am testing this under Tomcat 5.5, I am not sure where should I put the flex-tomcat-common.jar and flex-tomcat-server.jar file in, cause the dir structure of Tomcat 5.5 is a little bit different than that of Tomcat 6.0. Then I put these files under both of the tomcat 5.5\common\lib folder and the tomcat 5.5\server\lib folder. I've doubled checked the the catalina.properties file which is located under tomcat5.5\conf folder and I see the following environment param has been there : ${catalina.home}/common/lib/*.jar.
The other configuration I made that differs from the doc was: I put <valve classname="flex.messaging.security.TomcatValve"></valve> into the context.xml, which is under the folder Tomcat 5.5/conf. Since I put the Resource definition in the same file, I guess this should not be the problem.
Does anyone has any successful experience on setting this up?
Any hint will be appreciated.

Thanks for the quick reply.
I solved my first problem, it was because I accidentally commented out part of the RDS configuration and left the servlet-mapping part un-commented. After I generate all the client and server codes and re-deploy them to the environment, I finally got my running demo with RDS disabled.
For the second problem, I am still stucking in. I've tried to switch to the Tomcat 6.0 and follow both of the LCDS installation doc and the LCDS3.1_using doc. None could work me out. I constantly get the error message said that "The RDS server was successfully contacted, but your security credentials were invalid". So after struggling a whole day, I found the following statement, which is appeared in the ColdFusion configuraton doc:"Note: If you are using ColdFusion MX 7 or earlier, the message "The RDS server was successfully contacted, but your security credentials were invalid," appears. The message indicates that the password was not validated, even if it is correct. Click OK to close the message. ". That's interesting cause it seems it was exact the situation I was encountered. However, in my case, ignoring the error message does not give me a successful RDS connection.
For your information, I am pasting the configurations I had on my machine and maybe some ppl could give me a correction.
service-config.xml:
<security>
<login-command class="flex.messaging.security.TomcatLoginCommand" server="Tomcat"/>
        
        <security-constraint id="basic-read-access">
            <auth-method>Custom</auth-method>
            <roles>
                <role>guests</role>
                <role>accountants</role>
                <role>employees</role>
                <role>managers</role>
                <role>rds</role>
            </roles>
        </security-constraint>
    </security>
tomcat-user.xml:
<tomcat-users>
<role rolename="rds"/>
<user username="rdsuser" password="rdspassword" roles="rds"/>

</tomcat-users>
web.xml:
<servlet>
        <servlet-name>RDSDispatchServlet</servlet-name>
    <display-name>RDSDispatchServlet</display-name>
        <servlet-class>flex.rds.server.servlet.FrontEndServlet</servlet-class>
        <init-param>
      <param-name>useAppserverSecurity</param-name>
      <param-value>true</param-value>
    </init-param>
        <load-on-startup>10</load-on-startup>
    </servlet>
    <servlet-mapping id="RDS_DISPATCH_MAPPING">
        <servlet-name>RDSDispatchServlet</servlet-name>
        <url-pattern>/CFIDE/main/ide.cfm</url-pattern>
    </servlet-mapping>
lcds.xml:
<Valve className="flex.messaging.security.TomcatValve"/>
<Transaction factory="org.objectweb.jotm.UserTransactionFactory" jotm.timeout="60"/>
<Resource name="jdbc/codedata" auth="Container"
   type="javax.sql.DataSource"
   username="root"
   password="******"
   driverClassName="com.mysql.jdbc.Driver"
   url="jdbc:mysql://localhost:3306/codedata?autoReconnect=true"/>
   <Resource name="jdbc/atlantis" auth="Container"
   type="javax.sql.DataSource"
   username="root"
   password="******"
   driverClassName="com.mysql.jdbc.Driver"
   url="jdbc:mysql://localhost:3306/atlantis?autoReconnect=true"/>
Note that both of the flex-tomcat-common.jar and flex-tomcat-server.jar were already under Tomcat 6.0/lib folder.

Basic jsp and servlet question (JSP Model 2)

Hi
I want to make an website where i use JSP Model 2 architecture. However I got a basic question
1. I need to separate business logic from presentation with the use of jsp and servlets. Meaning I want no html code in the servlet. Can you give a simple example of how this can be done? If I map my implementation of httpServlet to a jsp page in web.xml and override doPost() and doGet(). The calls to the jsp page comes to the servlet as it should. I want to process some methods (calling sessionbeans or similar which in turn calls entitybeans) and then show the jsp page.
How do I show the jsp page without mixing html in the servlet as I've done below:
doGet(HttpServletRequest req, HttpServletResponse res)
PrintWriter p = response.getWriter();
p.print("<html><body>Hello world</body></html>"); //I dont want to do //this, I want to display the JSP site
doPost(HttpServletRequest req, HttpServletResponse res)
//doSomething
}Message was edited by:
CbbLe

You should treat your servlet class much like a controller, where you can then use JSP as the view. The way you achieve this is to use the forward() method in RequestDispatcher.
Say you've got a servlet class org.yoursite.controller.YourController:
public void doGet(HttpServletRequest req, HttpServletResponse resp)
throws ServletException, IOException {
//Set some value for use in the JSP file associated wth me
req.setAttribute("greeting", "Hello world!");
//Done with our business logic, off we go to the JSP file
ServletContext app = getServletContext();
    RequestDispatcher disp;
    disp = app.getRequestDispatcher("/some/jsp/file.jsp);
    disp.forward(req, resp);
}Now in your JSP file:
<h1>Example</h1>
<div>
I just want to say <%= request.getAttribute("greeting") %>
</div>Going to that servlet now executes business logic and then points to the JSP file for the view. You can forward from servlet to servlet too if needs be. The string you pass to forward() is whatever would be in the URI of the request so any <servlet-mapping> configurations in web.xml are used ;)
There is some pretty in-depth documentation on the J2EE blueprints website, namely service-to-worker and front-controller patterns. I dare say if you're looking for this sort of code you'll want to look at the composite view pattern too (also on blueprints).

Satellite C650/01M - Question about model

I just purchased a C650/01M for my parents. When I tried to find the model number it doesn't seem to exist. There is a similiar model on Canada and europe site but not the exact model. It was a D*ck Smith 'exclusive'. Perhaps that is the problem?
The model (SKU) is PSC12A-01M00T
I would really appreciate any ideas where to find. And what do I do for warranty if the model doesn't exist??

Hey,
Properly the notebook is too new and at the moment there are no updates available. In your case I would check the page few days/weeks later, have a look on it from time to time.
But if you need any updates you can also download it from other PSC12A series. Important is just this part of model number, they will work on every PSC12A model I think. :)

Questions: Late Model and Flash based iPod utilities

In the past I found it somewhat cumbersome to have to fully Restore iPods in order to repair their function.
So in order to keep my 3rd Gen. iPods in good shape I routinely needed to run
third-party disk repair utilities which have kept the iPods in fine running shape.
I notice that not much is available anymore in the way of an iPod utility, and for the Flash-Memory based iPods there seems to be none available.
Do the later model iPods no longer need maintenance?
Is there a utility that can repair and maintain a Flash Memory based drive
with out having to resort to erasing and restoring?
(i.e. do flash based drives never get directory errors?)
Thanks in advance for any referrals

Belated thanks for the reply
I have been a bit ill, and not computing, lately.
It is my understanding that Restore function erases the iPod.
I find it more desireable to repair the 'pods without having
to lose all files.
Also, it seems to me that running a repair routine is a rather short time frame
(i.e. the time, only, that it takes to rebuild or repair the directory)
This seems not to be significantly more time that it would take to load
a couple-of-dozen songs.
Thanks again and sorry for the delay

Question about Model Driven over RTMPS configuration

I am testing model driven development features these days and encountered a problem:
When I used RTMP channel to retrieve data from the server, everything works fine, however when I tried to use RTMPS channel, I got following error:
Could not initialize DataService.
Missing or invalid configuration for destinations: ["CodeModel.Code"]
the CodeModel is the model I created by using the modler under Flash Builder4, and it simply include one table called Code. I can retrieve data, update and delete data with this model over RTMP channel, but not over RTMPS channel.
I set up my RTMPS channel by creating a self-signed certificate and installed it in the trusted area of the browser, then I referenced the keystore file in the service-config.xml, here is the snap of my configuration:
<channel-definition id="my-rtmps" class="mx.messaging.channels.SecureRTMPChannel">
        <endpoint url="rtmps://{server.name}:2099"
          class="flex.messaging.endpoints.SecureRTMPEndpoint"/>
        <properties>
            <idle-timeout-minutes>30</idle-timeout-minutes>
             <keystore-file>D:/tomcat.store</keystore-file>
            <keystore-password>password</keystore-password>
        </properties>
</channel-definition>
following is the server side log when I tried to retrieve data from server over RTMPS channel:
[LCDS]Deserializing AMF/RTMP request
Version: 0 "connect"
1.0
(Command method=connect (2) trxId=1.0)
    (Object #0)
      app = ""
      flashVer = "WIN 10,0,45,2"
      swfUrl = "http://localhost:8080/lcds/CodeDemo-debug/CodeDemo.swf"
      tcUrl = "rtmps://localhost:2099"
      fpad = false
      capabilities = 15.0
      audioCodecs = 3191.0
      videoCodecs = 252.0
      videoFunction = 1.0
      pageUrl = "http://localhost:8080/lcds/CodeDemo-debug/CodeDemo.html"
      objectEncoding = 3.0
    true
    "nil"
    (Typed Object #1 'flex.messaging.messages.CommandMessage')
      operation = 5.0
      correlationId = ""
      clientId = null
      body = (Object #2)
      headers = (Object #3)
        DSMessagingVersion = 1.0
        DSNeedsConfig = true
        DSId = "my-rtmps"
      messageId = "12B87B6D-9372-71E2-3D63-8C680CBEA8EE"
      timestamp = 0.0
      timeToLive = 0.0
      destination = ""
[LCDS]Received command: TCCommand [ Cmd: 2, MethodName: connect, TrxID: 1.0]
[LCDS]FlexSession created with id 'FECA09F0-F71A-F8ED-9E68-30B9D6609791' for a direct RTMP connection. Id value was server generated.
[LCDS]Returning service description for endpoint: my-rtmps config: {default-channels={channel={ref=my-rtmp}}, channels={channel=[{id=my-rtmps, type=mx.messaging.channels.SecureRTMPChannel, endpoint={uri=rtmps://{server.name}:2099}, properties={serialization={enable-small-messages=true}}}, {id=my-rtmp, type=mx.messaging.channels.RTMPChannel, endpoint={uri=rtmp://{server.name}:2039}, properties={serialization={enable-small-messages=true}}}]}}
[LCDS]Serializing AMF/RTMP response
Version: 0
(Command method=_result (0) trxId=1)
    (Object #0)
      id = "FECA09F0-F729-8037-075D-EDD727DDE50E"
      objectEncoding = 3.0
      level = "status"
      serverConfig = (Typed Object #1 'flex.messaging.config.ConfigMap')
        default-channels = (Typed Object #2 'flex.messaging.config.ConfigMap')
          channel = (Typed Object #3 'flex.messaging.config.ConfigMap')
            ref = "my-rtmp"
        channels = (Typed Object #4 'flex.messaging.config.ConfigMap')
          channel = (Typed Object #5 'flex.messaging.io.ArrayCollection')
            source = (Array #6)
              [0] = (Typed Object #7 'flex.messaging.config.ConfigMap')
                id = "my-rtmps"
                type = "mx.messaging.channels.SecureRTMPChannel"
                endpoint = (Typed Object #8 'flex.messaging.config.ConfigMap')
                  uri = "rtmps://{server.name}:2099"
                properties = (Typed Object #9 'flex.messaging.config.ConfigMap')
                  serialization = (Typed Object #10 'flex.messaging.config.ConfigMap')
                    enable-small-messages = "true"
              [1] = (Typed Object #11 'flex.messaging.config.ConfigMap')
                id = "my-rtmp"
                type = "mx.messaging.channels.RTMPChannel"
                endpoint = (Typed Object #12 'flex.messaging.config.ConfigMap')
                  uri = "rtmp://{server.name}:2039"
                properties = (Typed Object #13 'flex.messaging.config.ConfigMap')
                  serialization = (Typed Object #14 'flex.messaging.config.ConfigMap')
                    enable-small-messages = "true"
      details = null
      description = "Connection succeeded."
      DSMessagingVersion = 1.0
      code = "NetConnection.Connect.Success"
      DSrtmpId = "FECA09F0-F71A-F8ED-9E68-30B9D6609791"
[LCDS]Thread[my-rtmps-SocketServer-WorkerThread-2,5,main] registering write interest for Connection '26991461'.
The server side log did not show any exceptions, I am wondering is there any other settings that I need to pre-config in order to make my app run over the RTMPS channel?
Any help will be appreciated!

The problem is solved. The error message is due to the default channel was set to RTMP in my data-management-config.xml file. That's why modifing the application level default channel does not work. After I changed it to RTMPS, it worked.
One more thing to make sure though, if I want to use both of the RTMP channel and RTMPS channel in my app (not for fail over) , I have to create at least two models right? Also do I need to change the default channel in data-management-config.xml if the model I am about to deploy expects different channel than previous models?

Question on model crashes (compiled with Matlab 2013b and Veristand 2013)

These models were compiled with Matlab 2010a and Veristand 2010 and when I deploy them to RT target with Veristand 2013, everything works correctly.
Now I compiled the same models with Matlab 2013b and Veristand 2013...they are successfully deployed to the same RT target but when I start the model (set model command to 0), the RT side crashes.
The strange thing is that I found if I set the initial state of model to running, this crash won't happen but when setting initial state to paused then manually set model command to 0, RT machine crashes immediately. Have any one come across the similar issue? I feel it's something to do with the initial condition but wonder why it doesn't happen when compiled with Matlab 2010a and Veristand 2010.

That behavior definitely sounds odd. I would expect models that worlk in previous versions of VeriStand to work with newer ones as well.
With that said several other things have changed in the interum between VeriStand 2010 and VeriStand 2013.
I see you have already contacted us through a service request, we will continue troubleshooting there for the moment.
Craig H. | CLA | Systems Engineer | National Instruments

Specific question for modelling an InfoCube

Hallo experts!
If I have an InfoCube which has among others two characteristics, 0MATERIAL and 0VENDOR, should i put them in one dimension or not?
We have sometimes multiple vendors for one material and one material can be produced or delivered by multiple vendors but this case is not very often. So nevertheless I have a n:m relationship.
Because of the n:m-relationship I wouldn't put this two characteristics in one dimension, but in our reporting it is very often the case that we need to show this two characteristics together. So I think I maybe could save a JOIN for another dimension (or better say sid-table..).
Has someone an idea if this would be a good design decision?
Best regards,
Peter

Hi Peter,
as a rule of thumb, you should try to keep the size of your dimension tables at less than 10% of the fact table. So if a combined material/vendor dimension is actually smaller than 10% of the fact table, you might want to put both characteristics into the same dimension (and use the extra dimension for some other characteristics...). Otherwise you should put the two characteristics into separate dimensions.
An even better solution -- especially if you are dealing with a very high number of materials and vendors -- might be to put 0material and 0vendor into two line item dimensions. This usually speeds up queries quite a bit.
Hope this helps.
Best regards,
Christian

Random Questions!?!?!?!?!?!?

I have several questions that are just sheer curiosity.
The first one is, does anyone know what happens to the desplay macs that get replaced? For example when the iMac G5s came out what did they do with the iMac G4s that were on display.
The second question is I am in the market for a new computer and I would love a 17" MacBook Pro but I have no money or sorce of money since im in highschool. So my question is would an iMac G4 700 or 800 mhz with 512mb to 1 gb of ram be faster than my iBook with a 900 mhz g3 and 640 mb of ram?
Thanks
Taylor

hi there taylor--
to answer your first question, display models are often sold to customers at a slightly reduced cost since they have been taken out of the box and used a bit by customers.
as for your second question, it is hard to say. the amount of ram and the processor speed are both so important in how fast a computer functions. it would depend on how much you were using for applications on each computer, and how intensive they are. i would think though that the imac g4 would be more efficient of the two in the long run, especially if it had the full 1 gb you were thinking of. as far as getting an affordable computer, you could maybe look for a used model. but it is harder to find used macs than pcs. [ 8 ) ]

PO Modeling help

hello, I have a question about modeling. i need to create a report where users want to see po status by each month. example: PO 12 was open in January 2010 and was closed in Feb. 2010. now when user wants to run the report for 2 months they want to see PO12 come up twice one for jan and one for feb for jan it should come up as open and closed for feb. and if it reopens then they want to see that too. how do i model this type of data? thanks.

i did a similar thing for notifications. tables and fields are different but the principle is the same:
notification is open as of the month were the createdon date is in, lets call this month ST_MONTH
notification is closed when status 'NOCO' is available and the corresponding 'NOCO' date we'll call E_MONTH.
what we get from R/3 is a list of notifications.
this get's loaded in a first DSO_1.
then we load it in a second DSO_2.
the transformation from DSO_1 to DSO_2 is an expert routine.
data coming from R/3 looks like :
Notif ST_MONTH E_MONTH erdat          noco
1       062010       082010   20100603 20100815
what we want is
notif month     open closed
1       062010   X
1       072010   X
1       082010             X
so in the expert routine we made a loop, staring from the month of the ST_MONTH.
we added one line (insert in result package) for this first loop.
then we add one to this month. we check if this month is smaller then E_MONTH (which is sy-datum(6) if there's no noco date.
if it's smaller we insert a new line and add again one to month...and so on till the month is equal to end_month. then we quit the loop and start with the next notif.
output in DSO_2 will be
notif month      erdat             noco
1       062010   20100603 20100815
1       072010   20100603 20100815
1       082010   20100603 20100815
now we have a transformation from DSO_2 to IC_1.
in the cube we have 2 KF (KF_OPEN, KF_CLOSED)
for the open KF we have a rule :
if month ne noco_date(6). result = 'X' (or 1, depending of how you want to report in the query, we have both)
for the closed KF we have a rule :
if month eq noco_date(6). result = 'X'.
this is how we set it up. this is the simplified version, but in reality it needs some complex abap coding due to all kind of exceptions and so on.
if you have problems with the above let me know.
M.

Re: getting the source tables into models in designer

Hi all
i need help while extracting the source table's to ODI designer
my source: Oracle
Question:
i have given the source schema information. with that information i created logical and physical schema in topology manager.
And trying to create a model to extract source tables to ODI.
As i don't have all tables in the same schema (some tables were coming from different users and i don't have the information of those users) am unable to see the those tables when in selective reverse tab.
i requested them to give select privileges for those tables in the schema which am using.
after getting the select privileges for those tables.
will i would be able to see those tables in selective reverse tab?
Could some one guide me steps in this.
Thanks

917704 wrote:
Hi Alastair
firstly thank you for your reply.
my soure is oracle erp.
i cannot create physical/logical schemas for that user bez as it is head user in oracle erp, i dont have the access for that user.Hi, I've done change data capture from ebusiness suite using ODI, what we did was this :
get a 'read only' database account set up in the ebiz suite database, this is your connecting user and your work schema (for CDC objects).
grant select any table, or be more specific if you wish on the objects you need to read data from to ODI, then connect as your read only user but map the physical schemas as you wish.
Back to your original question, a model can only have one logical schema, which in turn maps to one phyiscal schema - so I think your stuck needing to read across more than one schema on the source system.

Model # TDG-500P - Passive 3D Glasses

Serial Number Location: At the side and rear of the product.
Attachments:
TDG500P_mksp.pdf ‏58 KB
TDG500P.pdf ‏1053 KB

Hello exphryl, thank you for letting us know your concerns. In regards to your question the model number of 3D glasses which is compatible with your Sony TV is TDG-BT500A. You can also verify this information on the operating instructions page 31. Here is a link below:
https://docs.sony.com/release/KDL55W790B_W800B_EN_FR.pdf
According to the specifications of your TV the model number TDG-BT400A is not a compatible 3D glasses. If you would like to get an extra pair of 3D glasses compatible with your Sony TV model number KDL-55W800B, please feel free to contact us at 1-877-865-7669 or visit us http://store.sony.com/3d-glasses-active-zid27-TDGBT500A/US/cat-27-catid-All-TV-3D-HDTV-Accessories;pgid=cNR8cDctSERSRpCUFKtaSFQ.0000Xr2ysEtG?_t=pfm%3Dsearch%26SearchTerm%3DTDG-BT500A for availability.
If my post answers your question, please mark it as "Accept as Solution"
*Oscar

Model Identification

Hello everyone
I've got a question about model identification. I bought my MacBook Pro in June 2014. Today I checked my model identification and saw that my MacBook Pro 9,2 actually is from Mid 2012.. What does that mean? Has this any consequences (slower processor or something else)? Actually I feel like I'm entitled to a MacBook Pro 11,1 and not to one from 2012...
Thanks for your answers in advance
Greetings CKoch23

Esquared wrote:
And that means it cannot be a MacBook Pro 9,2. You can check for yourself:
How to identify MacBook Pro models - Apple Support
2012 MBPs have SSD options:
Ciao.

Verizon Wireless iPhone 4 FAQ

Frequently Asked Questions:
Two models available:
Apple® - iPhone® 4 16GB Mobile Phone (Verizon Wireless) - Black
Apple® - iPhone® 4 32GB Mobile Phone (Verizon Wireless) - Black
When was the Verizon Wireless iPhone 4 made available at Best Buy®?
Thursday, February 10th, 2011.
What is the pricing for the Verizon Wireless iPhone 4 at Best Buy®?
$199 for the 16GB model and $299 for the 32GB model. A two-year agreement is required with a new activation or qualified upgrade.
Full retail price is $699.99 for the 16GB model and $799.99 for the 32GB model.
Verizon is not offering an early upgrade promotion.
Was there a pre-order available for the Verizon Wireless iPhone 4 at Best Buy®?
No. Units were sold on a first come, first served basis. No reservations were accepted.
What plans are available with the Verizon Wireless iPhone 4?
Standard Verizon Wireless plans. All iPhone 4 subscribers on Verizon Wireless will be required to subscribe to a $29.99 monthly unlimited data plan.
Is the Verizon Wireless iPhone 4 available for ordering on BestBuy.com?
In store pickup orders are accepted on BestBuy.com.
How do I know if I qualify for the discounted pricing if I am an existing customer wanting to upgrade?
Existing Verizon Wireless customers may check their eligibility here: http://www.bestbuymobile.com/upgradechecker
If I have existing iOS software applications from an iPhone or iPad, can I sync them with the Verizon Wireless iPhone 4?
Yes, you may use iTunes to sync as normal.
Can I use my existing iPhone from AT&T on a Verizon Wireless account?
No, the two phone versions use different cellular technology to communicate with the network.
Can I keep my phone number from another wireless network?
Yes, check the number portability here: http://bbym.us/VZWPort
Accessories:
There are subtle differences in the design of the Verizon Wireless iPhone 4 due to an antenna redesign. Therefore, existing iPhone 4 accessories may not fit the new design. Accessories available for the iPhone 4 in our stores will be labeled accordingly. Please see a Best Buy Mobile associate for details.
Will my existing power and data cables for the iPhone 4 remain the same?
Yes, this has not changed.
Will my existing screen protector or screen protectors made for the AT&T iPhone 4 work with the Verizon Wireless version?
Yes, the screen dimensions have not changed.
Will my existing case or cases made for the AT&T iPhone 4 work with the Verizon Wireless version?
It might attach but will not be an exact fit. We will have cases available for the Verizon Wireless iPhone 4.
New accessories that will fit all versions of iPhone 4:
2023379
Griffin Technology - Elan Form Shell for
Apple iPhone 4 (Verizon Wireless) - Graphite
1974688
Rocketfish™ Mobile - Soft Gel Case for
Apple® iPhone® 4 (Verizon Wireless) - Black
Existing accessories that will fit all versions of iPhone 4:
1288863
iFrogz - Luxe Case and Ozone Earbud
Headphones for Apple® iPhone® 4 - Red/Black
1288845
iFrogz - Luxe Case and Ozone Earbud Headphones for Apple® iPhone® 4 -
Red/Black
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iFrogz - Case For Apple iPhone 4 - Red/Black
1040147
iFrogz - Case For Apple iPhone 4 - Blue/Black
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iFrogz - Luxe Case and Ozone Earbud Headphones for Apple® iPhone® 4 -
Pink/Silver
1258523
iFrogz - Luxe Lean Phase Case for Apple® iPhone® 4 - Clear/Slate
1258587
iFrogz - Luxe Lean Phase Case for Apple® iPhone® 4 - Clear/Mulberry
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iFrogz - Luxe Lean Phase Case for Apple® iPhone® 4 - Clear/Azure
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iFrogz - Luxe Lean Phase Case for Apple® iPhone® 4 - Clear/Lime
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Incase - Slider Case for Apple® iPhone® 4 -
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Incase - Slider Case for Apple® iPhone® 4 - Gunmetal
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Incase - Slider Case for Apple® iPhone® 4 - Ink
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I am not a techy, but I am usually able to describe to the support people the exact conditions under which errors occur. Why this issue that we are both having, as common as it is (do a search and you will see it everywhere), is not common knowledge is beyond me.
To review my situation: If I was hooked to a Wi-Fi connection, I had no problem receiving or sending emails from my Time Warner account. Once I disabled the Wi-Fi switch on iPhone (as if I were out of range, traveling) and tried to send a message with my TW email account, I got the error message that it "could not identify" the server and then the email would go to my outbox.
I think I have found the answer after about an hour on the phone: a call to Time Warner who eventually urged me to call Verizon about outgoing server settings, a call to Verizon who told me that the problem was with TW and their settings, a call again to Time Warner, and finally I received a call from Verizon tech support to make sure I got my answer from Time Warner! The short answer is: Time Warner has an issue/limitation (Perhaps with the 3G network?)
*The second call to TW revealed what Verizon support suspected....YOU NEED TO BE ON A WI-FI TO SEND EMAILS VIA TW. No problem ever receiving--just sending.* I hope this sheds some more light on your situation. Not a major deal for me, (I'll probably use a gmail account), but it is good to know WHY something does not work. All parties were helpful and patient at least.

How do you downgrade to a previous version of firefox?

How do you down grade to a previous version of Firefox on an Android Phone? Current versions of Firefox no longer work with our WIFI network. Starting sometime around version 33 or 34 we started noticing that while using WIFI, Firefox would freeze every minute or two. Basically it would start to load a page then the progress bar would stop about 1/6th of the way across the screen. If you wait several minutes the bar would continue to about 5/6th of the way across the screen and then stop and not continue to load the page. If you turn WIFI off and then back on, Firefox will again work for a minute or two then freeze again. The timing is very specific and is not bound by a number of clicks. It also happens on all websites. The problem is not with the WIFI network because all programs including Chrome and the Android Browser work fine with WIFI. Also previous versions of Firefox work fine with the WIFI. We have the problem across several phone and manufacture types as well as across Android versions. We also did not have the freezing problem during a time of lower WIFI usage. So the problem specifically has to do with using newer versions of Firefox on a busy WIFI network. Because it may take time to fix these issues in Firefox we would like to downgrade to a previous version of Firefox that we know works with our WIFI network.
Thanks for your help!
Ken

Hi Roland
Here are the answers to your questions:
What models of Android tablets and phones are you using?
Samsung Note 4 (running Android 5.0.1), Samsung Rugby Pro (Running Android 4.1.2), Galaxy S5 Active (running Android 4.4.4) & Kyocera-E6560 (Running Android 4.4.2). There are others, but these are the ones I have access to right now.
What version of Firefox for Android are you using?
I started noticing the problem with version 34 on. It could have started with earlier versions but I first noticed it with version 34--we did a large phone upgrade and installed version 34 which was the current version at the time. I just tried 37.02 and am still having the problem.
As a side note I have an old Samsung note 1 (on Android 3.0.8). It is running Version 17 of Firefox and does not have the same problem.
Steps to reproduce: What did you do exactly, what happened and what did you expect?
For instance if I do a Google search trying to research something I type in the search hit and hit go. I then click on a link in the search and let the page load. Look at the page to see if it has the answer I need. Then hit the back button and repeat the process with the next link. After about 1.5 to 2 minutes Firefox starts to load the page then the progress bar freezes about 1/6th of the way across the screen. If you wait several minutes the progress bar generally will continue to about 4/6th or 5/6th of the way across the screen then freeze again. If you turn WIFI off then on again Firefox will work for another 1.5 to 2 minutes and freeze again.
Same thing happens if you are on a web page clicking through links on the page. The problem occurs on all web pages.
Also more details on your wifi network would be helpful:
Hmmm, this is a difficult one--I work at the University of Washington, but not with the IT department that manages the technology infrastructure. So I don’t have a lot of technical details. Basically (among other jobs) I do the phone support for the Campus maintenance division. I support 250 to 300 users. While I do not have a lot of the specifics I will do my best to give you a general idea.
The best way to think of the UW is a small city. We have about 45,000 students and somewhere between 20,000 to 30,000 staff plus visitors. On any given day we can have 80,000 to 90,000 people on campus all of which are capable of using the WIFI network. So when I say we have a high volume WIFI network it is extremely high volume.
I noticed the problem with Firefox before and after spring break, but did not have the problem during spring break. WIFI usage would have been way down during this time because there would have been fewer people on campus. So the problem only seems to occur when volumes are very high.
I had a meeting with a UW-IT rep several months ago and he explained that the 2.4 network was near capacity some places on campus, but the 5.0 network had plenty of bandwidth on it. I think most of the phones I have been using work on the 2.4 network, but the Note 4 works with the 5.0 network also and has the same problem. Additionally all other programs work fine with WIFI so I do not think capacity is the issue.
Also I know Firefox itself is not the issue because it worked during spring break and it works on the cellular network. So some combo of the high volume network and Firefox seems to be creating the problem. Maybe has to do with how Firefox handles things when capacity is reached or exceeded.
As another side note I did not have the problem with my home network, but I was only using 2 phones at the time.
It sounds like you are technical since you have done so much testing. Please file a bug with the steps to reproduce at:
I have some technical skills, but really I am just good at research. I will do my best with the bug report :)
As for downgrading (which we DO NOT recommend & support since older versions don't have security fixes!) you can install an old nightly from:
I will try to work my way back to see if I can figure out what version of Firefox the problem started with.
Please let me know if you have any ideas or need any additional info.
Thanks!
Ken

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