The following error message appears in the browser console after the breakpoint was added and then removed and debugging was started again:
TypeError: Cannot read property 'getAttribute' of undefined
at ChildScope.$scope.shouldDisableAddBreakpoint (hawtio-integration.js:21832)
at fn (eval at compile (angular.js:15651), <anonymous>:4:198)
at Scope.$digest (angular.js:18372)
at Scope.$apply (angular.js:18649)
at angular.js:20574
at completeOutstandingRequest (angular.js:6428)
at angular.js:6707
TypeError: Cannot read property 'getAttribute' of undefined
at ChildScope.$scope.shouldDisableAddBreakpoint (hawtio-integration.js:21832)
at fn (eval at compile (angular.js:15651), <anonymous>:4:198)
at Scope.$digest (angular.js:18372)
at Scope.$apply (angular.js:18649)
at Object.$apply (hawtio-core.js:3738)
at Object.onBreakpoints [as success] (hawtio-integration.js:21972)
at Array.parm.success (hawtio-jmx.js:2198)
at hawtio-jmx.js:1738
at Object.ajaxParams.success (hawtio-jmx.js:1423)
at i (jquery.min.js:2)
As I investigated it does not have any impact on the work but still this error is quite annoying.