[jboss-jira] [JBoss JIRA] (WFLY-7618) Fix code to not use default platform dependant encoding

Fix code to not use default platform dependant encoding ------------------------------------------------------- Key: WFLY-7618 URL: https://issues.jboss.org/browse/WFLY-7618 Project: WildFly Issue Type: Task Reporter: Rostislav Svoboda WFLY codebase depends in some cases on system default encoding. This should be fixed to use de facto standard UTF8. This JIRA is followup of WFCORE-1510 in the main codebase. Main concern (proven by history too) is Windows.