Trackball in java application

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• is it possible to have a mouse pointer type navigation system in my java application?

  Hello

  Basic question, but I have to ask: is it possible to have the scheme of navigation mouse pointer type/style in my java application?  Rather than having the focus of just tab trackpad/ball around the screen?

  Thank you

  It is relatively easy to have a pointer that can move around the screen.  What's more complicated is to find where this point is in relation to the fields that you have on the screen, and so the fields that have the focus.  So of course what do you with this pointer while people type?  or if there was a pointer, users will need to click to select the input field?  Then once you have selected an input field, made the moving average of scrolling trackball with - in the area or that the bar has to be moved.  Everything becomes complicated.

  Unless someone is willing to throw a lot of money to you to implement this, I would say that the answer is no.

• Scroll too fast on java applications

  After update to sierra applications that use java in my case Intellij or even the java Control Panel, have increased the speed of scrolling. I use the trackpad so I don't know if the problem occurs with a mouse too. I tried to slow down to a minimum on the accessibility implementation, but it had no effect on java applications. It became really difficult to work. Is there a new setting that I should do or perhaps a work around?

  This is a bug in the JDK: https://bugs.openjdk.java.net/browse/JDK-8166591

  Explanation:

  It looks like the JDK question and is reproducible with a JList with simple scrolling. Sierra generates many more events than El captain. These events contain values ~0.1 planned instead ~ 1. But Java converts these small number 1 in any case.

  There is no solution except wait that Oracle will fix it.

• Java application

  Whenever I play the word game Jong on my computer with Windows XP on a Java Application, it seems to freeze.  When I turn on the computer, then on it, it takes about 20 minutes to load.  No one knows what is the cause?  Thank you.

  You may need to update your Java

  http://Java.com/en/

• Based on Windows Vista unable to launch Java application

  Windows Vista unable to launch Java based application for example Samsung phone mobile file management software Kies, iPhone iTunes and trading stations.

  I had uninstalled all the old version of Java and downloaded the java last official website of Java and tried to reinstalled several times. Java can be installed successfully but the Java application or Java-based software may not be launched or opened.

  Also, for one of the web based Java software (for example the stock/mapping platform forex at ProRealTime.com), when I hover my mouse over the bar (lower right next to the time bar), tasks the Java icon just disappears.

  I searched high and low for a solution for more than a year now and nothing works.

  I think it's the fault of Windows OS and not the Java or Java applications. I had checked that my Java has been installed correctly this way. But Java-based software would be launched just don't!

  Some experts from Microsoft can you please help?

  Can I re - install Windows Vista without re - format the hard drive of my computer?

  Please help.

  Hello Yap Kok Heng,

  Have you tried to find a solution to your question on the forums located here Oracle Java?
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• Registration of a client device in a java application with BES/MDS

  Hi all

  I put this thread here that my application is a java application, but it could have also listed under the section development push as well.

  I have a part of my application that needs to connect to the BES to a certain company to receive push messages. The app works fine establishment of a listener and receiving thrusts by the MDS Simulator, and I also added more code to register the device with the BIS (BPA) from BIS example of Simon Hain.

  Initially I thought that the he had to register with the BES, just like how register us with the BIS except change some settings, as do not add an app ID etc. I have created a basic application of the Z10 push and remember that coding is the same for the BIS and BES except that the application ID and address BIS have been left blank. But now, after some research, I think with Blackberry 6/7, to onboard with a BES connection (unless a middleware program requires us to send some data onboarding) to receive a Push message, we just open a connector to the port number using the deviceside = false setting and wait for help to arrive.

  I looked on the net and forums to directly answer this question but can't seem to find one, that's why I'm asking here confirm.

  Quite simply, taking example of Simon for base, if I plug a client device to a BES (where the server application didn't need any onboarding of the device, its function is to, just send a message to the JSON style to the MDS with the device PIN to the device) would need to register the client with BES/MDS device, as Simon does with its function of registerWithBpas() to register with BIS/BPA , or could I just go directly to opening a connection to a port with the parameter; deviceside = attached false and wait for a Push message to arrive.

  Of course the devic has already been saved in the BES with its ID, e-mail address of the person using this device, etc.

  Simon if you get a chance to personally respond to it, that would be great!

  Thank you all for your time and your help.

  Rob

  Do not enter the unit, simply push the spindle for the MDS and push message will appear on the device.  As you rightly point out, the device is already on the BES and must use the MDS to access the internet in any case.

• Can I use a working android code to build a pure Java application. I don't want the port directly.

  Can I use a working android code to build a pure Java application. I don't want the port directly.

  I want to convert an android app for Bb 10 working versions of a Java for BB 6.0 and 7.0 application verson etc.

  Laughing out loud
  Android use j2se, bb os use j2me (+ extensions).
  a few basic java classes and functionality (collections, reflection etc) will be unavailable on java bb as he (resp. j2me) is based on java 1.3/1.4

  in my experience most logical profession can be reused with minimal changes (such as the use of vectors instead of the list, etc.), but UI has to be redone completely.

• Accessing an application WebWorks built the database via a Java application

  Hi all

  My Java application needs to access a database that was created by a WebWorks built application. I see WebWorks encryption applications their databases using the code keys automatically signing. When I first tried to read the database, he said that it was encrypted as IOException: headers are encrypted. Since then, I installed the same key code in my Eclipse IDE to signature and have signed the java application with the same keys used by the WebWorks app. I always seem to get an IOException error, but this time it does not specify the exact error.

  Quite simply, I need to use the same database created in the WebWorks app in my Java application. Is it possible if I use the same code key for both signature requests? Or WebWorks uses a completely different algorithm to encrypt data in the database from Eclipse and so cannot use the same database?

  Thank you for all your help.

  Rob

  Yes, the DB is encrypted by default by using the identity of the application (code signing key and I believe in association with the name of the application)

  Thus, the type of DB of SQLite that is created from a WebWorks app is different from one created from a Java application, which can be a conflict at stake here.

  If you believe that it is a Google Gears database!

  https://github.com/BlackBerry/WebWorks/BLOB/master/framework/src/js/html5_init.js#L586

  Well Yes, to subsidize bequests to devices BBOS 5.0, which had no WebKit as web rendering engine, Gears is the 'wedge' up here.

  For the above reasons, I do not think that its going to be possible for you to achieve what you're trying with SQLite DB. To share data between applications on BBOS, you would need to use a different channel (encrypt the data and save it in the file system, or use your own remote web service + DB)

• Pushing data from a Java application * confused *.

  Hello community,

  I'm new to the BlackBerry Push. I tried to understand what options are available to provide data to a Java application and how it can be tested.

  There are so many documents on this subject, for example:

  1. Push for the BlackBerry Enterprise Server software
  2. BlackBerry Push service
  3. Push blackBerry SDK service

  What I discovered thanks to these documents.

  1. There are two formats that can be used to send data through the BES (PAP push / push RIM)
  2. BlackBerry Push service has two levels (BB push Essentials / BB push more - limited to 8 KB content)
  3. In the Push Service SDK, there are two modes available (public and business mode)

  For me, these information are really confusing.

  What I don't understand:

  I. can the software of the BlackBerry Push Service SDK be used for both options 1. & 2. mentioned above? (referring to public and business mode)

  II. is there documentation how to push Service SDK can be configured for the mode of the company?

  III. when you use BES Push is also limited to 8 KB content size?

  IV. is it possible to only a single client application that can be used to BES and BIS push?

  Thanks in advance.

  I. the SDK can be used to push either a BIS or BES. The SDK has a setting to determine if its pressure through the (public) BIS or BES (company). The SDK can be used to push push Essentials or Plush Push. The SDK software uses the API of PAP.

  II. I'm not sure of the documentation, but I don't know that the SDK can ask a BES for sure. But in the end, you need to set the PushSDK.properties flag to push public were false.

  III. no the BES is not a limitation of 8 k.

  IV. I'm not an expert on client applications, but I think you need to develop a version for BIS and a version for BES.

• How to install the BlackBerry Java application in BlackBerry 10 Dev alpha

  Hello

  Does anyone know how to install the BlackBerry Java application in BlackBerry 10 Dev Alpha. I am able to wear an Android app in worms BlackBerry Dev Alpha 10. But there is no idea to install application developed with BlackBerry Java SDK 7.1 in verse 10 BlackBerry Dev alpha.

  Thanks in advance.

  I guess what pradeep_ch is correct,

  FYI,.

  http://supportforums.BlackBerry.com/T5/Java-development/DevCon-update-BB-Java-is-dead-no-Java-suppor...

  Thank you

• Instrumentation of Java - Applications successful Capture

  Hello

  Question 1

  I need help to identify why some requests are not captured by the Instrumentation of Java and a work around for the same thing.

  I recently instrumented WebSphere application servers for a new Application. However, I am unable to see all the queries being captured in Java monitor - Custom - Applications

  Here is the part of the file recording.config under Agent--> JavaEE properties. I guess "/ ^(GET|)". POST | REMOVE | HEAD | OPTIONS | PUT | "TRACK) /: false, ' prevents any random request to be captured.

  I don't want to not configured these seizures for existing application servers, but when I am configuring new servers to applications, which should be the approach to take to ensure all critical applications are captured. At least until I fine tune this list. What can I assosciate the FilteringRules with a set of specific initially application servers?

  FilteringRules = {}

  /\. (gif |) GIF | GIF) $/: false,

  /\. (jpg: jpeg |) JPG | JPEG | Jpg | JPEG) $/: false,

  /\. (png |) PNG | PNG) $/: false,

  /\. (css |) CSS | CSS) $/: false,

  /\. (js |) JS | Js) $/: false,

  /\. (ico |) ICO | ICO) $/: false,

  /^(GET|_\/Account_POST) instruction$ /: true,

  /^(GET|_\/MegaCor\/ServiceServlet$/_POST): true,

  /^(GET|) POST | REMOVE | HEAD | OPTIONS | PUT | TRACK) /: false,

  /: /: false,

  };

  Can someone explain in simple terms the changes and configurations that affect the capture of Java applications? All the latter found in recording.config or should I concentrate on other files too?

  Foglight environment

  FMS 5.6.4.2

  Java - 5.8.2 cartridge

  Question 2 : update of Java Agent

  We also have 5.7.1 agents on some application servers. In order to upgrade these agents, it's a simple matter to deploy the last cartridge on those servers and restart Application servers? I already copied the config files in the folder of JavaEE-compatibility under properties of the Agent. No custom configuration file have been deployed for these applications servers.

  Hello

  For question 1: are you not see all the requests at all? The default filter settings are to capture HTTP/S and RMI/MDB called, in your case, it seems that someone excludes all GET/POST with the exception of 2 types of request (account statement and service servlet)

  /^(GET|_\/Account_POST) instruction$ /: true,

  /^(GET|_\/MegaCor\/ServiceServlet$/_POST): true,

  /^(GET|) POST | REMOVE | HEAD | OPTIONS | PUT | TRACK) /: false,

  This could be due to the fact that too many requests was visible.

  If you want to see other request types, you can add them to the list with a real flag or, in the meantime, you can just activate all get/post requests (set a filter just to get/post with true) and then decide what you want to add sepcifically.

  Save the configuration file is the place to look, then you are in the right place.

  For question 2: you look at the upgrade guide, he could change in some configurations require you to change some settings in the config file. When you upgrade to level the server the old configuration files are saved and former agents use the old config file, when you perform the upgrade on the client machines, you must make sure that the JavaEEDeplyomnetManager agent is running because it supports the upgrade. When you deploy the package to the new server of the JavaEEdeplyomentmanager agent retains the reference to the latest version. You will see in your deirectory of JavaEE, but agent differnet versions manager JavaEEdeplyoment retains the reference to the current so when you restart your JVM will the script to integrate it to the latest version. If you hard the "bootstrap" jar, and the jar in your startup script javaagent you must re manual integration and make sure that you reference the new jar file of xbootstrap as well as the new javaagent jar file.

  I hope this helps.

  Golan

• I could develop Java Application for Blackberry device software version 5.0 to 6.0 JDE

  Hi, expert,

  I saw this line of the ' BlackBerry Java Development Environment - 4.7.0 - fundamentals Guide'.

  It is said:

  ===============================

  With each major version of the BlackBerry Device Software and the FMV of BlackBerry, Research In Motion includes the
  corresponding Java API and version of the BlackBerry® Java® development environment. The version of the BlackBerry device
  Software determines the version of the BlackBerry® integrated development environment that you can use to develop
  applications. For example, RIM released BlackBerry Device Software version 4.0 and BlackBerry JDE version 4.0 in even
  time. BlackBerry JDE version 4.0 supports APIs that were introduced in BlackBerry Device Software version 4.0
  and BlackBerry JVM version 4.0.

  The applications that you create by using BlackBerry JDE Version 4.0 only work on BlackBerry devices
  running BlackBerry Device Software version 4.0 or later.

  =========================

  The last sentence talking about version 4.0 of JDE. I think that would mean that I could not develop a java application on JDE 6.0 for Blackberry 5.0 version of the software, even if I do not use any new API to 6.0. However, it seems to me that it is a useless limitation. Could someone throw some lights on it?

  I'm going to agree with superdirt here.

  I have the 5.0 OS update of applications work well on OS 5.0, 6.0 and 7.0 of the OS OS phones.  I try not to recompile for levels of the OS, if I can, and so far I've been perfectly safe with OS 5.0 running on the later levels of the operating system.  So you should be able to get away with just using OS 5.0.

  Not that it is important for you, but I just thought I documents some historical information about level changes.  .

  As far as I know it 2 change cod in the file format, one to the 4.0 OS and the other in OS 4.2.  Therefore, if you want to run anything in OS 6.0 or above, it must be compiled in OS 4.2 or higher.  Again, I have applications compiled to OS 4.2 running on OS 6.0, without no problem devices.

  There have been changes to the API - the result is that the code that works in OS xx does not work in OS yy where yy is after xx.  I hit a few of them and have so far managed to rework the code so that it works very well on both levels of the operating system.  In general it is things that I do wrong anyway, as the older operating systems (from memory) are not as strict on when the event Thread must be used.

  The problem with OS 4.7 compatibility is an impact and to get more of this, for devices touch screen only, I compile using OS 4.7.  If an application that uses only the functionality that was available in the OS 4.2, I compile on OS 4.2 for non touch screen phones and OS 4.7 for touchscreen phones.  And everything works fine.

  I hope this helps.

• Date time format BlackBerry java application

  Hi all

  I'll have a Date format time as ' 2013-10 - 09T 12: 45:00 + 05:30 '. How can I convert in ' hh: mm a "or" hh: mm a "in my Blackberry Java Application.

  Thank you and best regards.

  I will not be able to solve this problem using techniques integrated... In any case I analyzed it manually...

  Thankng you all for you answer!

• How browserfield opportunity to invoke phonegap script on java application, not webwork?

  Hi guys,.

  I'm confused with phonegap integration to blackberry java application, I know phonegap only support blackberry webwork, so my question is java application may not support javascript on browserField2 phonegap, is it possible to apply or widget support only on webwork request right?

  Thank you guys.

  I had resolved.

• Requirements/process and how long is the lead-time before my java application for BlackBerry will be certified?

  Hello

  I would like to work on a java application to run on BlackBerry devices.

  Are there policies of certification that I must follow so that my application will be certified and downloaded in the store?

  I'm also curious to know how long certification process normally takes from submission to approval?

  Thanks for any help you can provide.

  Tanoe glance here, giving you the details of how to submit to AppWorld

  http://www.BlackBerry.com/knowledgecenterpublic/livelink.exe/fetch/2000/348583/1573156/What_Is_-_Pro...

  ----------------------------------------------------

  If I helped you press AS button