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MIDlet won't work anymore | Thales IoT Developer Community

October 27, 2021 - 2:57pm, 2145 views

Hello,

month ago I formatted my computer and later installed Netbeans and all that is needed for development of BGS5T MIDlets.

Betwen that time and today I had updated one project and successfully installed MIDlet on BGS5T. Today I made some changes to another MIDlet that is on around 500 devices. When I run the MIDlet it crashed soon after statup:

java.lang.NoClassDefFoundError: az
 - java.lang.Class.initialize(), bci=69
 - bh.<init>(), bci=21
 - inpro_all_in_one.IMlet.<init>(), bci=488
 - java.lang.Class.newInstance(), bci=0
 - com.sun.midp.main.CldcMIDletLoader.newInstance(), bci=69
 - com.sun.midp.midlet.MIDletStateHandler.createMIDlet(), bci=63
 - com.sun.midp.midlet.MIDletStateHandler.createAndRegisterMIDlet(), bci=17
 - com.sun.midp.midlet.MIDletStateHandler.startSuite(), bci=24
 - com.sun.midp.main.AbstractMIDletSuiteLoader.startSuite(), bci=38
 - com.sun.midp.main.CldcMIDletSuiteLoader.startSuite(), bci=5
 - com.sun.midp.main.AbstractMIDletSuiteLoader.runMIDletSuite(), bci=134
 - com.sun.midp.main.AppIsolateMIDletSuiteLoader.main(), bci=26
MIDlet:inpro_all_in_one.IMlet abnormal exit
MIDlet:inpro_all_in_one.IMlet abnormal exit

Something similar somthing happens to the modules that are long in the field. So I tried to use gWinSwup to reinstall the JRC, since this usaly helps. But in this case it didn't help. So I check if I maybe have some error in my MIDlet but I coulden't find it. I tried loading two older versions of my software that are on atleast 200+ modules and I got same error.

After that I tried to load the MIDlet on another module but I got same error. What could be the cause for this? I tried running some other MIDlets and they run fine. Could be that after first instalaiton of the MIDlet and then when I delted it some files were still perserved and are affecting older versions?

Last module that I tested it is

ati1

Cinterion
BGS5
REVISION 01.100
A-REVISION 00.000.10

OK

The first module is:

ati1

Cinterion
BGS5
REVISION 01.100
A-REVISION 00.001.37

OK

Regards,

Jure