J2ME CDC for ARM9

hi all
i would like to know how i can build CDC for Arm-linux (based on an Arm9)
Indeed, i need to implement OSGI-Oscar on my embedded board and i don't understand how i can use Cdc
is anybody could help me....
with regards
katolecho

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Help regarding J2ME CDC for VxWorks target

hi
i'm getting a NoClassDefFoundError when attempting to run a "HelloWorld" test class in J2ME CDC for VxWorks target.
i created the boot image for VxWorks through J2ME CDC and made use of that boot image to boot VxWorks.
in the target, i navigated to "bin" directory using
cd "<j2me-home>/cdcfoundation/build/vxworks/bin"
and issued the command
runJava "-Djava.class.path=../testclasses.zip HelloWorld".
i got a NoClassDefFoundError when i ran the above command.
i'm herewith attaching the stack trace for u'r kind perusal.
please help me out of this situation.
thanks in advance,
ashok
java.lang.NoClassDefFoundError : java.io.VxWorksFileSystem
     at java.io.FileSystem.getFileSystem()Ljava/io/FileSystem;(Native Method)
     at java.io.File.<clinit>()V(File.java:98)
     at java.lang.Class.runStaticInitializers()V(Class.java:1499)
     at sun.misc.Launcher$ExtClassLoader.getExtClassLoader.getExtDirs()
          [Ljava/io/File;(Launcher.java:164)
     at sun.misc.Launcher$ExtClassLoader.getExtClassLoader()
          Lsun/misc/Launcher$ExtClassLoader;(Launcher.java:130)
     at sun.misc.Launcher.<init>()V(Launcher.java:70)
     at sun.misc.Launcher$1.run()Ljava/lang/Object;(Launcher.java:52)
     at java.security.AccessController.doPrivileged0
          (Ljava/security/PrivilegedAction;
               [Ljava/lang/Object;)Z(AccessController.java:265)
     at java.security.AccessController.doPrivileged
          (Ljava/security/PrivilegedAction;Ljava/security/AccessControlContext;)
               Ljava/lang/Object;(AccessController.java:278)
     at java.security.AccessController.doPrivileged
          (Ljava/security/PrivilegedAction;)
               Ljava.lang/Object;(AccessController.java:251)
     at sun.misc.Launcher.<clinit>()v(Launcher.java:43)
     at java.lang.Class.runStaticInitializers()V(Class.java:1499)
     at java.lang.ClassLoader.getStaticClassLoader()
          Ljava/lang/ClassLoader;(ClassLoader.java:968)

Did you solve the problem?
You probably have to need to input "-Xbootclasspath".
I also have the silimar problem.(UnsatisfiedLinkError)
If you know about below, let me know. please.
Thanks in advance.
-> runJava "-Xbootclasspath=/Flash0/cdc.jar -Djava.class.path=/Flash0 HelloWorld"
rfaSetMappingContext called!
rfaSetMappingContext called!
rfaSetMappingContext called!
java.lang.UnsatisfiedLinkError: java.io.VxWorksFileSystem.initIDs()V
at java.io.VxWorksFileSystem.<clinit>()V(Unknown Source)
at java.lang.Class.runStaticInitializers()V(Unknown Source)
at java.io.FileSystem.getFileSystem()Ljava/io/FileSystem;(Native Method)
at java.io.File.<clinit>()V(Unknown Source)
at java.lang.Class.runStaticInitializers()V(Unknown Source)
at sun.misc.Launcher.getClassPath(Ljava/lang/String;)[Ljava/io/File;(Unknown Source)
        at sun.misc.Launcher.access$200(Ljava/lang/String;)[Ljava/io/File;(Unknown Source)
        at sun.misc.Launcher$AppClassLoader.getAppClassLoader(Ljava/lang/ClassLoader;)Ljava/lang/ClassLoader;(Unknown Source)
        at sun.misc.Launcher.<init>()V(Unknown Source)
        at sun.misc.Launcher$1.run()Ljava/lang/Object;(Unknown Source)
        at java.security.AccessController.doPrivileged(Ljava/security/PrivilegedAction;Ljava/security/AccessControlContext;)Ljava/lang/Object;(Unknown Source)
        at java.security.AccessController.doPrivileged(Ljava/security/PrivilegedAction;)Ljava/lang/Object;(Unknown Source)
        at sun.misc.Launcher.<clinit>()V(Unknown Source)
        at java.lang.Class.runStaticInitializers()V(Unknown Source)
        at java.lang.ClassLoader.getSystemClassLoader()Ljava/lang/ClassLoader;(Unknown Source)

Developing J2ME CDC PP for Axim X51 PDA

Hi..
Im trying to develop a program for a Dell Axim X51, which is going to be using RMI to connect to a server.
I just want to hear if what i found out so far is correct, before proceeding with my program, which is a 3. Semester project.
J2ME CDC Personal Profile is the largest profile which contains the following classes that Personal Basis profile doesn�t:
java.applet
java.awt.datatransfer
Nokia S80 emulator is capable of using personal profile.
Netbeans 5.5.1 + NetBeans Mobility Pack for CDC + Nokia S80 emulator for CDC/PP gives the ability to develop and test J2ME CDC/PP code.
It is possible to import java.applet and/or java.awt.datatransfer ! The reason for asking this question is that it gives me a import error, for these two classes.
Esmertec�s Jbed CDC contains a J2ME Runtime environment for CDC personal Profile with the Optional RMI package, and it can be installed and used on a Dell Axim X51 PDA.
Scorp-D

HI,
Did you find the answer?
If not then probably you want to look at this whitepaper
http://java.sun.com/products/cdc/wp/cdc-whitepaper.pdf
On page 14-15-16, you can see some info on the compatibility.
Hope it helps

URGENT: J2ME CDC on Linux/ARM7 platform..

Hi,
Is there a J2ME CDC available for Linux/ARM7 platform.
Its urgent.
thanks in advance,
Raj

You can use JDK1.1.8 instead of CDC. Take a look here -> http://www.blackdown.org/java-linux/ports.html

J2ME, CDC, Pocket PC, simulated keyboard problem

I've developed a number of java apps for the pocket pc J2ME/CDC platform.
Whenever I open the simulated keyboard and then close it, components (labels and text fields) disappear from the panel. Opening and closing the keyboard "occasionally" causes the missing components to reappear. But this is not a reliable work around.
Has anyone run into this problem?
I've already tried saving the panels graphics properties at startup and then performing panel.paintAll(Graphics g) or panel.paintComponents(Graphics g). Neither worked successfully.
Thanking you in advance for your help.
Regards,
Joseph Lee

J2ME CDC platform, I've run into a similar problem. I was using the IBM J9 (WEME 4.7.2) with the Windows Mobile 2003 2nd edition & WinCE 4.2 no problem, except for 256 character limit in classpath startup string, but when upgrading mobile devices OS to Windows Mobile 5.0 & WinCE 5.0 had to upgrade the IBM J9 WEME to the 6.1.1 version, which eliminated the 256 character limitation in the classpath, but now my special keys (F1, F2, F3, F4) do not pass thru the JVM. This is important function to my Oracle GUI client application which runs on wireless mobile scanner computer devices. I've tested key mappings, and when running trace files, the IBM WEME 6.1.1 does not pass any values (which show up as translated ASCII values, i.e. F2 = 71, F2 = 72), so I'm guessing that the API has changed. Currently running more tests.
Regards,
mark Colonese

J2ME,CDC, Pocket PC Keyboard problem

I've developed a number of java apps for the pocket pc J2ME/CDC platform.
Whenever I open the simulated keyboard and then close it, components (labels and text fields) disappear from the panel. Opening and closing the keyboard "occasionally" causes the missing components to reappear. But this is not a reliable work around.
Has anyone run into this problem?
I've already tried saving the panels graphics properties at startup and then performing panel.paintAll(Graphics g) or panel.paintComponents(Graphics g). Neither worked successfully.
Thanking you in advance for your help.
Regards,
Joseph Lee

J2ME CDC platform, I've run into a similar problem. I was using the IBM J9 (WEME 4.7.2) with the Windows Mobile 2003 2nd edition & WinCE 4.2 no problem, except for 256 character limit in classpath startup string, but when upgrading mobile devices OS to Windows Mobile 5.0 & WinCE 5.0 had to upgrade the IBM J9 WEME to the 6.1.1 version, which eliminated the 256 character limitation in the classpath, but now my special keys (F1, F2, F3, F4) do not pass thru the JVM. This is important function to my Oracle GUI client application which runs on wireless mobile scanner computer devices. I've tested key mappings, and when running trace files, the IBM WEME 6.1.1 does not pass any values (which show up as translated ASCII values, i.e. F2 = 71, F2 = 72), so I'm guessing that the API has changed. Currently running more tests.
Regards,
mark Colonese

CDC for Oracle in SQL 2012 not writing updates

Hello...
I have set up a CDC for Oracle Service and Instance for use with SQL 2012. After the instance was started, I inserted six rows of data into my Oracle table and a few minutes later, it looks like the changes were picked up by the service.
The instance status page contains the following information:
Status = Green Checkmark
Detailed Status = PROCESSING
Last Transaction Timestamp = 7/22/2014 12:11:56 PM
Last Change Timestamp = 7/22/2014 11:58:35 AM
Transaction Log Head Change Number = 0x0A2C1C...
Transaction Log Tail Change Number = 0x0A2C1C... (not the same value as the head)
Current Change Number = 0x0A2C1C...
Active Transactions = 1
Staged Transactions = 0
Completed Transactions = 0
Written Changes = 0
Read Changes = 6
It looks like the six rows have been read, but they are not being written to cdc.CDC_TEST_TABLE_CT on my SQL 2012 database.
I exported the diagnostic data using the "Collect Diagnostics" link, but there are no errors in the log. Is there a primer for how to read the results of the diagnostics?
I had the following error earlier today:
"ORACDC517E:Oracle Call Intreface (OCI) method failed: ORA-01291: missing logfile
ORA-06512: at "SYS.DBMS_LOGMNR"
But that error was resolved when my Oracle account was granted DBA and "execute_catalog_role" permissions.
The account being used for the CDC Service and Instance has dbo rights on the SQL Server.
Does anyone have an idea what the problem could be?
Any help would be greatly appreciated.
Thanks!

Arthur, thank you for responding. I appreciate it! :)
I followed the instructions from Rakesh Parida's video on Technet. Below are the individual steps I followed for creating the CDC Service and Instance.
CDC Service Setup:
I made sure that supplemental logging was enabled on my Oracle server. I also made sure that my Windows account had DBA and "execute_catalog_role" permissions on the Oracle database.
From the CDC Service Config MMC I ran Action>Prepare SQL Server which created the MSXDBCDC database.
I then ran Action>New Service and entered the following information:
Service name: OracleCDCService1
Service Account: "This Account" radio button with my Windows username and password information
Associated SQL Server: <My SQL 2012 Server>
Authentication: Windows authentication
I also provided a CDC Service master password.
CDC Instance Setup:
Connected to <My SQL 2012 Server> using the CDC Designer MMC
Went through the steps of creating the Oracle CDC Instance
Oracle CDC Instance Name = CDC_TEST_SOURCE
Connected to my Oracle DB using Windows authentication
Selected a single table that I wanted to try CDC on and left CDC Gating Role blank
Ran the Oracle Logging script that enables table logging and supplemental log groups on the Oracle DB
Ran the Status Check step and all passed
Finished the wizard and started the instance
A few minutes after the instance was started I added six records to the table in Oracle.
Please let me know if you need more info.
Thanks!

How to port CDC for PowerPC

hi,
I have downloaded the j2me_cdcfp-1_0_1-fcs-doc-b12-linux-i686-14_May_2002.zip and
j2me_cdcfp-1_0_1-fcs-src-b12-linux-i686-14_May_2002.zip
I was able to build the cvm for Linux-i686, since there is no other source for CDC for Powerpc.
I tried top Cross compile it for Powerpc using the exsting *.mk file in linux-powerpc.
I have changed the GNUmakefile to support the powerpc with arch=powerpc. it poped the following Error
issued the following command in ./build/linux-powerpc
------------------------ ERROR --------------------------
make CVM_DEBUG=false CVM_JAVABIN=/java/j2sdk1.4.2_0
Checking for build-time classes to compile ...
Checking for CDC classes to compile ...
Checking for test classes to compile ...
... ../../build/linux-powerpc/obj/invokeNative_powerpc.o
/tmp/ccR5coXf.s: Assembler messages:
/tmp/ccR5coXf.s:29: Error: no such instruction: `mr %edx,%r1'
/tmp/ccR5coXf.s:134: Error: no such instruction: `mr %r1,%ecx'
/tmp/ccR5coXf.s:174: Error: no such instruction: `mr %r1,%ecx'
/tmp/ccR5coXf.s:210: Error: no such instruction: `mr %r1,%eax'
/tmp/ccR5coXf.s:246: Error: no such instruction: `mr %r1,%eax'
/tmp/ccR5coXf.s:280: Error: no such instruction: `mr %r1,%eax'
/tmp/ccR5coXf.s:314: Error: no such instruction: `mr %r1,%eax'
/tmp/ccR5coXf.s:360: Error: no such instruction: `lwz %edx,0(%r1)'
/tmp/ccR5coXf.s:361: Error: no such instruction: `stwux %edx,%r1,%eax'
/tmp/ccR5coXf.s:362: Error: no such instruction: `addi %eax,%r1,8'
/tmp/ccR5coXf.s:411: Error: no such instruction: `lwz %edx,0(%r1)'
/tmp/ccR5coXf.s:412: Error: no such instruction: `stwux %edx,%r1,%eax'
/tmp/ccR5coXf.s:413: Error: no such instruction: `addi %eax,%r1,8'
/tmp/ccR5coXf.s:446: Error: no such instruction: `lwz %edx,0(%r1)'
/tmp/ccR5coXf.s:447: Error: no such instruction: `stwux %edx,%r1,%eax'
/tmp/ccR5coXf.s:448: Error: no such instruction: `addi %eax,%r1,8'
/tmp/ccR5coXf.s:480: Error: no such instruction: `lwz %edx,0(%r1)'
/tmp/ccR5coXf.s:481: Error: no such instruction: `stwux %edx,%r1,%eax'
/tmp/ccR5coXf.s:482: Error: no such instruction: `addi %eax,%r1,8'
/tmp/ccR5coXf.s:529: Error: no such instruction: `lwz %edx,0(%r1)'
/tmp/ccR5coXf.s:530: Error: no such instruction: `stwux %edx,%r1,%eax'
/tmp/ccR5coXf.s:531: Error: no such instruction: `addi %eax,%r1,8'
make: *** [../../build/linux-powerpc/obj/invokeNative_powerpc.o] Error 1
i understand that the assembler say that your trying to complie the powerpc on i686 machine.
how can i cross compile it for Powerpc using linux-i686 machine, and use for embedded application
thanks in advance
Syed.M.A

Hello Syed MA,
if you are looking for a CDC compliant Java Virtual Machine, IBM have written one that works on Linux on PowerPC (and on other processors too).
Have a look at http://www-3.ibm.com/software/wireless/wme/
It supports CDC and the Foundation Profile. I beleive that buying this rather than building your own is probably better in the long run as the IBM one has been certified as CDC compliant (passed the TCK tests).
Running your own Technology Compatability Kit tests (TCK) is very expensive.
I think the IBM virtual machine costs about €6.00 per unit to deploy but is free for developers.
Give me a shout if you need any more advice.
Matt :)

J2ME Extension for Linux

Sun has the J2ME Wireless Toolkit for Linux, and Nokia has recently released a Linux version of their Developer's Suite for J2ME.
So why don't you have a Linux version of the J2ME Extension for JDeveloper? I don't want to have to run Windows just to develop for J2ME.
Thanks.

The scripts you need for Linux will be posted on OTN soon.

Attunity CDC for Oracle Service - Oracle 12c Support

For the Attunity CDC for Oracle service that is bundled with SQL Server 2012 SP1, is there support for Oracle 12c? Or, will there be updates in the near future to support Oracle 12c? If not, are there other solutions for incremental changes between
Oracle 12c and SQL Server?

Attunity is not bundled with SQL it is a separate item you need to download and pay for (unless you are on the Enterprise edition of SQL Server).
Regarding the rest of the info: http://www.attunity.com/products/attunity-connect/ssis-connectors-for-oracle-and-teradata says Oracle 6 or HIGHER, so yes, for the updates: Attunity now supports SQL Server 2014.
I am not aware of any other solutions from the Microsoft solution stuck side of the view.
Arthur
MyBlog
Twitter

SSIS Pattern for CDC for Oracle

I am in the process of implementing the CDC for Oracle product from Attunity, and I have a good understanding of how the CDC process works from Oracle to SQL Server. The next step is to load the changes into our operational data store.
Does anyone know of good patterns in SSIS for handling the initial and ongoing loads for CDC for Oracle? I have SSIS packages that handle pure SQL Server CDC, so I understand that process. However, I'm not sure if there are special
things that need to be done to mark the end of the initial load and then start loading changes into the operational data store. Are there any gotchas I need to keep in mind when working with Oracle data and the CDC changes
in SQL Server? My main concerns are with data consistency between the Oracle system and our operational data store, once the initial load is finished, CDC is started and we copy data to the operational data store. What are good patterns
to ensure I'm not missing data, and that I don't introduce duplicate records, because of timing.
Any advice is appreciated.

If you are using the CDC for Oracle that Microsoft OEMs from Attunity:
Change Data Capture Service for Oracle by Attunity
CDC for Oracle in SQL Server 2012
It populates the change data in a SQL Server database, just like SQL Server CDC would. So the built-in SSIS support for SQL Server CDC will work.
Change Data Capture (SSIS)
One difference is that the current table data is not available in the SQL database; only the change data is. So to do a full init, or reinit of a table you would have to load that data directly from Oracle.
David
David http://blogs.msdn.com/b/dbrowne/

Where I can find J2ME cdc foundation 1.0.1 not 1.0.2

Can anyone tell me where I can download J2me cdc foundation 1.0.1, I only found 1.0.2 on web site.
Thanks.

Can anyone send to me a copy of it ?
[email protected]
Many thanks

Java SE Embedded for ARM9 (ARMv5 Linux - Headful) gets rmiregistry failure

Hi, all,
I am using a embedded platform with TI Davinci ARM9 processor. I meet a technical problem when using Java SE Embedded 6 for ARM9 (ARMv5 Linux - Headful). I have a Java program working well in the PC with Java virtual machine.
However, when this Java program can not run in the embedded platform. There is an error reported: "failed to start rmiregistry". The detailed error message is below:
rmi:
[java] rmiregistry not running
[java] The RMI registry is not running, it will be started now.
[java] If running under Windows you may have to hit ctrl-C after
[java] it has been started and re-run the ant command.
[java] Trying to start rmi registry: rmiregistry
[java] Trying to start rmi registry: nullrmiregistry
[java] Trying to start rmi registry: /bin/rmiregistry
[java] Trying to start rmi registry: null/bin/rmiregistry
[java] Trying to start rmi registry: \bin\rmiregistry.exe
[java] Trying to start rmi registry: null\bin\rmiregistry.exe
[java] rmiregistry not running
[java] rmiregistry not running
[java] rmiregistry not running
[java] rmiregistry not running
[java] rmiregistry not running
[java] java.rmi.ConnectException: Connection refused to host: ; nested exception is:
[java] java.net.ConnectException: Connection refused
I searched in the Java SE Embedded, there is no the file named rmiregistry. However, there is a file named rmiregistry in the PC's Java. Is it the reason caused the failure? Is the package of Java SE Embedded not complete? Anyone get idea how to solve this problem?
Thanks.
Best Rgds,

Help! New to J2ME CDC

Hi, I need some help with CDC. I am wondering if there is a way to run CDC program in the J2ME Toolkit emulator?
Here's some extra information, don't know if its any use. I am running Windows 2000 with CDC Personal Profile. I compiled my code using "javac -bootclasspath C:\WTK21\j2me-pp1.0\btclasses.zip *.java". It works fine on Windows 2000 when I run it using J2SE. When I run it in the J2ME Toolkit it says java.lang is not defined.
I just want to say that I'm really lost. Thanks.
Derek
http://users.wpi.edu/~aram/mqp/

Sorry Derek, J2ME Toolkit emulator is made to run CLDC apps.
I'm also trying to gather all information possible to begin to work with J2ME CDC.
If i'm not wrong there's something like Personal Profile Emulator that you could use.
Lots of luck and kind regards
Jose Luis
>
Hi, I need some help with CDC. I am wondering if
there is a way to run CDC program in the J2ME Toolkit
emulator?
Here's some extra information, don't know if its any
use. I am running Windows 2000 with CDC Personal
Profile. I compiled my code using "javac
-bootclasspath C:\WTK21\j2me-pp1.0\btclasses.zip
*.java". It works fine on Windows 2000 when I run it
using J2SE. When I run it in the J2ME Toolkit it says
java.lang is not defined.
I just want to say that I'm really lost. Thanks.
Derek
http://users.wpi.edu/~aram/mqp/

SDK 3.0 - CDC for Windows Mobile

Hi,
Where can I found the file .cab for install the CDC JVM of SDK 3.0 in my Windows Mobile?
Now, I use the Creme JVM for developer in Windows Mobile, but I want use the new SDK 3.0, more specific the CDC JVM in my WM application
I see that in path (NetBeans 6.7\mobility8\Java_ME_platform_SDK_3.0\on-device\winmobile-arm) exists a .cab for CLCD installation, but not found for CDC!
thanks a lot!
Fábio

Support for Windows Phone is being worked on for Kapsel.
I have not myself done tried using this cordova push plugin on Windows Phone but it might be worth having a look at.
Getting Started with Kapsel - Appendix H -- Non Kapsel Plugins

J2ME CDC for ARM9

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