Multiple vaadin Window & Tables do not display

Been having this issue lately where either new modal Window content or the page itself (getMainWindow().getContent()) is not displayed on the browser window.

Now the actual HTML seems to be built upon inspecting the page, but is merely not displayed. I’m guessing because the client-side render cycle never finishes successfully.


 Processing time was 29ms for 927 characters of JSON
Referenced paintables: 97
Variable burst to be sent to server:
	PID214 (class com.vaadin.terminal.gwt.client.ui.VPanel) :
		actiontarget (p) : PID218
		action (s) : 3
Making UIDL Request with params: 04b0f529-8eeb-4c7f-a28a-32fe902f14a8PID218PID214actiontargetp3PID214actions
Server visit took 219ms
JSON parsing took 0ms
-Response:
-change format=uidl pid=PID0
-com.vaadin.terminal.gwt.client.ui.VWindow id=PID0 height=991px width=1920px caption= name=1 theme=acl resizable=true main=true layoutRelativeHeight=true layoutRelativeWidth=true
-variables
tabindex=-1
scrollLeft=0
scrollTop=0
positionx=-1
positiony=-1
close=false
-com.vaadin.terminal.gwt.client.ui.VPanel id=PID307 height=100.0% width=100.0%
+variables
-com.vaadin.terminal.gwt.client.ui.VVerticalLayout id=PID308 width=100.0% margins=0 alignments={} expandRatios={}
+com.vaadin.terminal.gwt.client.ui.VMenuBar
-com.vaadin.terminal.gwt.client.ui.VPanel id=PID310 height=700px width=100.0%
+variables
-com.vaadin.terminal.gwt.client.ui.VVerticalLayout id=PID311 width=100.0% margins=0 alignments={} expandRatios={}
+com.vaadin.terminal.gwt.client.ui.VTabsheet
-com.vaadin.terminal.gwt.client.ui.VPanel id=PID314 width=100.0%
+variables
-com.vaadin.terminal.gwt.client.ui.VPanel id=PID315 width=100.0%
+variables
-com.vaadin.terminal.gwt.client.ui.VVerticalLayout id=PID316 width=100.0% margins=15 alignments={} expandRatios={}
+com.vaadin.terminal.gwt.client.ui.VPanel id=PID317 width=100.0%
+com.vaadin.terminal.gwt.client.ui.VScrollTable id=PID320 height=150px width=100.0% immediate=true eventListeners={0:itemClick,} selectmode=single cols=8 rows=5 firstrow=0 totalrows=5 pagelength=7 colheaders=true colfooters=false vcolorder={0:1,1:2,2:3,3:4,4:5,5:6,6:7,7:8,} clearKeyMap=true
+com.vaadin.terminal.gwt.client.ui.VPanel
+com.vaadin.terminal.gwt.client.ui.VScrollTable
+actions
+actions
JavaScriptException: (TypeError): Cannot call method 'getStyleElement__Lcom_google_gwt_user_client_Element_2' of null
 Processing time was 109ms for 8546 characters of JSON
Referenced paintables: 59
JavaScriptException: (TypeError): Cannot read property 'com_vaadin_terminal_gwt_client_ui_VScrollTable$VScrollTableBody_cellExtraWidth' of null
JavaScriptException: (TypeError): Cannot read property 'com_vaadin_terminal_gwt_client_ui_VScrollTable$VScrollTableBody_cellExtraWidth' of null
JavaScriptException: (TypeError): Cannot read property 'com_vaadin_terminal_gwt_client_ui_VScrollTable$VScrollTableBody_cellExtraWidth' of null
JavaScriptException: (TypeError): Cannot read property 'com_vaadin_terminal_gwt_client_ui_VScrollTable$VScrollTableBody_cellExtraWidth' of null
JavaScriptException: (TypeError): Cannot read property 'com_vaadin_terminal_gwt_client_ui_VScrollTable$VScrollTableBody_cellExtraWidth' of null
JavaScriptException: (TypeError): Cannot read property 'com_vaadin_terminal_gwt_client_ui_VScrollTable$VScrollTableBody_cellExtraWidth' of null
JavaScriptException: (TypeError): Cannot read property 'com_vaadin_terminal_gwt_client_ui_VScrollTable$VScrollTableBody_cellExtraWidth' of null
JavaScriptException: (TypeError): Cannot read property 'com_vaadin_terminal_gwt_client_ui_VScrollTable$VScrollTableBody_cellExtraWidth' of null
JavaScriptException: (TypeError): Cannot read property 'com_vaadin_terminal_gwt_client_ui_VScrollTable$VScrollTableBody_cellExtraWidth' of null
JavaScriptException: (TypeError): Cannot read property 'com_vaadin_terminal_gwt_client_ui_VScrollTable$VScrollTableBody_cellExtraWidth' of null
New window width: 1410
New window height: 951
Running layout functions due to window or parent resize
New window width: 1920
New window height: 979
Running layout functions due to window or parent resize