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Type:
Bug
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Status: Closed (View Workflow)
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Priority:
Major
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Resolution: Fixed
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Affects Version/s: 10.5.9
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Fix Version/s: 11.1.2
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Component/s: Files, Folder, WebDAV
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Labels:None
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Funded by:
OpenOLAT check if the file name is valide but can't survive a NULL file name.
2016-12-08 15:22:00,379 [ajp-nio2-8010-exec-74] ERROR OLATRuntimeException - OLAT::ERROR ^%^ N10-E277 https://xyz.openolat.com/auth/RepositoryEntry/84082699/CourseNode/87888133325569 ^%^ Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/51.0.2704.79 Safari/537.36 Edge/14.14393 **RedScreen** null <dispatchinfo> <componentinfo> <compname>ffo_main_file_upload</compname> <compclass>org.olat.core.gui.components.form.flexible.impl.FormWrapperContainer</compclass> <extendedinfo>n/a</extendedinfo> <event> <class>org.olat.core.gui.components.form.flexible.impl.FormEvent</class> <command>ONCHANGE</command> <tostring>com:ONCHANGE,org.olat.core.gui.components.form.flexible.impl.FormEvent@a30cee6e</tostring> </event> </componentinfo> <controllerinfo> <controllername>org.olat.core.commons.modules.bc.FileUploadController</controllername> <controllername>org.olat.core.commons.modules.bc.commands.CmdUpload</controllername> <controllername>org.olat.core.commons.modules.bc.FolderRunController</controllername> <controllername>org.olat.course.nodes.bc.BCCourseNodeRunController</controllername> <controllername>org.olat.course.run.RunMainController</controllername> <controllername>org.olat.course.run.CourseRuntimeController</controllername> <controllername>org.olat.core.commons.fullWebApp.BaseFullWebappController</controllername> </controllerinfo> </dispatchinfo> >>> stack of 1.cause::org.olat.core.logging.OLATRuntimeException: null -> at org.olat.core.gui.exception.ExceptionWindowController.<init>(ExceptionWindowController.java:116) at org.olat.core.gui.exception.MsgFactory.createMessageChiefController(MsgFactory.java:57) at org.olat.core.gui.exception.MsgFactory.createMessageChiefController(MsgFactory.java:46) at org.olat.core.gui.components.Window.dispatchRequest(Window.java:547) at org.olat.core.gui.components.Window.doDispatchRequest(Window.java:240) at org.olat.core.gui.components.AbstractComponent.dispatchRequest(AbstractComponent.java:193) at org.olat.dispatcher.AuthenticatedDispatcher.processValidDispatchURI(AuthenticatedDispatcher.java:275) at org.olat.dispatcher.AuthenticatedDispatcher.execute(AuthenticatedDispatcher.java:192) at org.olat.core.servlets.OpenOLATServlet.executeUserRequest(OpenOLATServlet.java:289) at org.olat.core.servlets.OpenOLATServlet.doPost(OpenOLATServlet.java:232) at javax.servlet.http.HttpServlet.service(HttpServlet.java:648) >>> stack of 2.cause::java.lang.NullPointerException: null -> at org.olat.core.util.FileUtils.normalizeFilename(FileUtils.java:840) at org.olat.core.commons.modules.bc.FileUploadController.formInnerEvent(FileUploadController.java:313) at org.olat.core.gui.components.form.flexible.impl.FormBasicController.event(FormBasicController.java:421) at org.olat.core.gui.control.DefaultController.dispatchEvent(DefaultController.java:202) at org.olat.core.gui.components.AbstractComponent$1.run(AbstractComponent.java:240) at org.olat.core.logging.activity.ThreadLocalUserActivityLoggerInstaller.runWithUserActivityLogger(ThreadLocalUserActivityLoggerInstaller.java:108) at org.olat.core.gui.components.AbstractComponent.fireEvent(AbstractComponent.java:238) at org.olat.core.gui.components.form.flexible.impl.FormWrapperContainer.fireFormEvent(FormWrapperContainer.java:148) at org.olat.core.gui.components.form.flexible.impl.Form.fireFormEvent(Form.java:781) at org.olat.core.gui.components.form.flexible.impl.FormItemImpl.doDispatchFormRequest(FormItemImpl.java:553) at org.olat.core.gui.components.form.flexible.impl.Form.evalFormRequest(Form.java:304)