Christmas is coming soon! To thank for the support from all our dear customers, Christmas promotional activity is going on in JavaCardOS online store. For more activities details, please check this post.

Test for Garbage Collection to evaluate

Smartcard solutions

Moderator: product

shimizus3106
Posts: 19
Joined: Thu Oct 06, 2016 10:05 pm
Points :226
Contact:

Test for Garbage Collection to evaluate

Post by shimizus3106 » Sun Jun 17, 2018 12:48 pm

Hello, member

I'm looking for any tests,applet to evaluate Garbage Collection on JavaCard.

Could you let me know any useful,available one ?

Or Please let me know any other good method to do ?

thx

stm32
Posts: 8
Joined: Tue May 08, 2018 7:18 pm
Points :80
Contact:

Re: Test for Garbage Collection to evaluate

Post by stm32 » Wed Jun 20, 2018 7:54 am

Calling the JCSystem.requestObjectDeletion give a signal to the JCRE(java card runtime environment) to be ready for the Garbage Collection. New something in the INSTALL method or a special APDU command process(new some objects), and SET obj to NULL (this is very important)in another APDU command process function then call this method JCSystem.requestObjectDeletion.
When deleting a package or an applet instance(I'm not very sure, someone can correct this point), a Garbage Collection will also be performed internally.

Post Reply Previous topicNext topic

Who is online

Users browsing this forum: No registered users and 1 guest

JavaCard OS : Disclaimer