ZBX-8839 in startup.sh script these lines were added:
but they were not included to init script in all official packages at http://repo.zabbix.com/ disregarding that zabbix_java_gateway.conf was updated correctly.
It means that the customized Timeout parameter in configuration file actually doesn't have affect if gateway was installed from packages.
Default timeout in java code is 3 seconds and will be applied, but it's related to "threads handling" only.
Affected version - are versions from Fixed in the