Martin Tzvetanov Grigorov created WICKET-6746:
-------------------------------------------------
Summary: Download via WebSocket connection is broken due to
wicket-core.css
Key: WICKET-6746
URL: https://issues.apache.org/jira/browse/WICKET-6746
Project: Wicket
Issue Type: Bug
Components: wicket, wicket-native-websocket
Affects Versions: 9.0.0-M4
Reporter: Martin Tzvetanov Grigorov
Assignee: Emond Papegaaij
Wicket Examples WebSocket demo "Initiate download with Web Socket message" is
broken in current master due to the new wicket-core.css:
{code}
ERROR - DefaultExceptionMapper - unexpected exception when handling another
exception: An error occurred while generating an Url for handler
'ResourceReferenceRequestHandler{resourceReference=scope:
org.apache.wicket.css.WicketCoreCSSResourceReference; name: wicket-core.css;
locale: null; style: null; variation: null, pageParameters=}'
org.apache.wicket.WicketRuntimeException: An error occurred while generating an
Url for handler 'ResourceReferenceRequestHandler{resourceReference=scope:
org.apache.wicket.css.WicketCoreCSSResourceReference; name: wicket-core.css;
locale: null; style: null; variation: null, pageParameters=}'
at
org.apache.wicket.request.cycle.RequestCycle.urlFor(RequestCycle.java:560)
at
org.apache.wicket.markup.head.CssReferenceHeaderItem.getUrl(CssReferenceHeaderItem.java:151)
at
org.apache.wicket.markup.head.CssReferenceHeaderItem.getRenderTokens(CssReferenceHeaderItem.java:138)
at
org.apache.wicket.markup.head.internal.HeaderResponse.wasItemRendered(HeaderResponse.java:61)
at
org.apache.wicket.markup.head.internal.HeaderResponse.render(HeaderResponse.java:52)
at
org.apache.wicket.page.PartialPageUpdate$PartialHeaderResponse.render(PartialPageUpdate.java:702)
at
org.apache.wicket.markup.head.ResourceAggregator.renderHeaderItems(ResourceAggregator.java:339)
at
org.apache.wicket.markup.head.ResourceAggregator.close(ResourceAggregator.java:308)
at
org.apache.wicket.page.PartialPageUpdate.writeComponents(PartialPageUpdate.java:299)
at
org.apache.wicket.page.PartialPageUpdate.writeTo(PartialPageUpdate.java:167)
at
org.apache.wicket.protocol.ws.api.WebSocketRequestHandler.respond(WebSocketRequestHandler.java:239)
at
org.apache.wicket.request.cycle.RequestCycle$HandlerExecutor.respond(RequestCycle.java:917)
at
org.apache.wicket.request.RequestHandlerExecutor.execute(RequestHandlerExecutor.java:63)
at
org.apache.wicket.request.cycle.RequestCycle.execute(RequestCycle.java:283)
at
org.apache.wicket.request.cycle.RequestCycle.processRequest(RequestCycle.java:254)
at
org.apache.wicket.request.cycle.RequestCycle.processRequestAndDetach(RequestCycle.java:222)
at
org.apache.wicket.protocol.ws.api.AbstractWebSocketProcessor.broadcastMessage(AbstractWebSocketProcessor.java:260)
at
org.apache.wicket.protocol.ws.api.AbstractWebSocketProcessor.onMessage(AbstractWebSocketProcessor.java:148)
at
org.apache.wicket.protocol.ws.javax.JavaxWebSocketProcessor$StringMessageHandler.onMessage(JavaxWebSocketProcessor.java:65)
at
org.apache.wicket.protocol.ws.javax.JavaxWebSocketProcessor$StringMessageHandler.onMessage(JavaxWebSocketProcessor.java:60)
at
org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:395)
at
org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:119)
at
org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:495)
at
org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:294)
at
org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133)
at
org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:82)
at
org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:171)
at
org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:151)
at
org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:148)
at
org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:54)
at
org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59)
at
org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:868)
at
org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1639)
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)
Caused by: java.lang.IllegalStateException: Could not resolve protocol for
request: org.apache.wicket.protocol.ws.api.ServletRequestCopy@5c61f8d8
at
org.apache.wicket.protocol.https.HttpsMapper.getSchemeOf(HttpsMapper.java:224)
at
org.apache.wicket.protocol.https.HttpsMapper.mapHandler(HttpsMapper.java:176)
at
org.apache.wicket.protocol.https.HttpsMapper.mapHandler(HttpsMapper.java:121)
at
org.apache.wicket.request.mapper.CompoundRequestMapper.mapHandler(CompoundRequestMapper.java:210)
at
org.apache.wicket.protocol.ws.api.WebSocketRequestMapper.mapHandler(WebSocketRequestMapper.java:61)
at
org.apache.wicket.request.cycle.RequestCycle.mapUrlFor(RequestCycle.java:454)
at
org.apache.wicket.request.cycle.RequestCycle.urlFor(RequestCycle.java:554)
... 37 more
WARN - WebSocketResponse - An HTTP error response in WebSocket
communication would not be processed by the browser! If you need to send the
error code and message to the client then configure custom WebSocketResponse
via WebSocketSettings#newWebSocketResponse() factory method and override
#sendError() method to write them in an appropriate format for your
application. The ignored error code is '500' and the message: 'null'.
{code}
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