Hello All, Am currently ooo (doing mountain skiing :) Will try to answer in one email
1 save as pdf works, but for huge pdfs it requires jee*.xml tuning 2 right-click "save as" will not work on white-board. As i wrote in initial email: when "Download as PNG" is clicked 1) image is being prepared on the client 2) small dialog with scaled image and text 'Please right click the image and choose "Save as"' is displayed to the user This is not yet implemented :) On Thu, Feb 21, 2019, 18:48 Peter Dähn <da...@vcrp.de> wrote: > "Save as" of smaller pics on wb also ends up with those empty pics. But > right after draw on it, wb with pic will be saved (doesn't help with large > pics). > > The download in the Files-tab works so far. > > > > But both JPG and original saves a .jpg-file!? > > Greetings Peter > > Am 21.02.19 um 09:19 schrieb Peter Dähn: > > and save as ends up in an empty png... this doesn't work as fix... > > > > Am 21.02.19 um 08:35 schrieb Peter Dähn: > > Hi there, > > Download as pdf doesn't work either... > > This one causes an error... > > ERROR 02-21 08:28:08.199 o.a.o.w.r.w.AbstractWbPanel:70 [0.0-5443-exec-8] > - Unexpected error while processing wbAction > java.lang.NullPointerException: Name is null > at java.base/java.lang.Enum.valueOf(Enum.java:238) > at > org.apache.openmeetings.web.room.wb.WbAction.valueOf(WbAction.java:21) > at > org.apache.openmeetings.web.room.wb.AbstractWbPanel$1.respond(AbstractWbPanel.java:65) > at > org.apache.wicket.ajax.AbstractDefaultAjaxBehavior.onRequest(AbstractDefaultAjaxBehavior.java:598) > at > org.apache.wicket.core.request.handler.ListenerRequestHandler.internalInvoke(ListenerRequestHandler.java:306) > at > org.apache.wicket.core.request.handler.ListenerRequestHandler.invoke(ListenerRequestHandler.java:280) > at > org.apache.wicket.core.request.handler.ListenerRequestHandler.invokeListener(ListenerRequestHandler.java:222) > at > org.apache.wicket.core.request.handler.ListenerRequestHandler.respond(ListenerRequestHandler.java:208) > at > org.apache.wicket.request.cycle.RequestCycle$HandlerExecutor.respond(RequestCycle.java:914) > at > org.apache.wicket.request.RequestHandlerExecutor.execute(RequestHandlerExecutor.java:65) > at > org.apache.wicket.request.cycle.RequestCycle.execute(RequestCycle.java:282) > at > org.apache.wicket.request.cycle.RequestCycle.processRequest(RequestCycle.java:253) > at > org.apache.wicket.request.cycle.RequestCycle.processRequestAndDetach(RequestCycle.java:221) > at > org.apache.wicket.protocol.ws.AbstractUpgradeFilter.processRequestCycle(AbstractUpgradeFilter.java:70) > at > org.apache.wicket.protocol.http.WicketFilter.processRequest(WicketFilter.java:206) > at > org.apache.wicket.protocol.http.WicketFilter.doFilter(WicketFilter.java:299) > at > org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193) > at > org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) > at > org.red5.logging.LoggerContextFilter.doFilter(LoggerContextFilter.java:84) > at > org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193) > at > org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) > at > org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:200) > at > org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96) > at > org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:607) > at > org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139) > at > org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92) > at > org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:668) > at > org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) > at > org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) > at > org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:408) > at > org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:66) > at > org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:834) > at > org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1415) > at > org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) > at > java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) > at > java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) > at > org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) > at java.base/java.lang.Thread.run(Thread.java:834) > > > In general I think simply point to the "Save as" dialog isn't very handy. > > Greetings Peter > > Am 21.02.19 um 06:24 schrieb Stefan Kühl: > > Morning ;-) > > Great, that should work fine. > > Greetz > > Stefan > > > > > Am 21.02.2019 05:31, schrieb Maxim Solodovnik: > > Hello All, > > Recently Daniel Asher find out download whiteboard as png is not > working for huge white board > (10MB is huge :)) [1 > <https://issues.apache.org/jira/browse/OPENMEETINGS-2018>] > > This seems to be sort of browser limitation, there is no error or > whatever, download just silently fail for big white boards > > What I propose is to change the behavior of 'Download as PNG' as follows: > when "Download as PNG" is clicked > 1) image is being prepared on the client > 2) small dialog with scaled image and text 'Please right click the > image and choose "Save as"' is displayed to the user > > WDYT? > > [1] https://issues.apache.org/jira/browse/OPENMEETINGS-2018 > > > > >
