This is your resource to discuss support topics with your peers, and learn from each other.
One user of my app reported that he has this "Class 'org.w3.dom. Node' not found" error.
OS is: V188.8.131.522 (platform 4.2.0118)
Should that class come with the OS itself? I guess that many apps use that class too.
Which compiler level was used to compile the application? If you used 5.0 or higher, this would explain the error.
I used 4.2.1 for older devices and 4.7 for devices with OS 4.7 or later. This user has 4.6.1 so he installed the 4.2.1 version.