Sakai Stacktrace

sakai-master.log

07-Mar-2017 14:52:40.099 WARN [http-nio-8080-exec-6] org.sakaiproject.portal.charon.handlers.SiteHandler.bufferContent Failed to buffer content.
org.sakaiproject.tool.api.ToolException: java.lang.reflect.InvocationTargetException
	at org.sakaiproject.cheftool.VelocityPortletPaneledAction.toolModeDispatch(VelocityPortletPaneledAction.java:476)
	at org.sakaiproject.cheftool.ToolServlet.doGet(ToolServlet.java:236)
	at org.sakaiproject.cheftool.VelocityPortletPaneledAction.doGet(VelocityPortletPaneledAction.java:1154)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:622)
	at org.sakaiproject.vm.ComponentServlet.service(ComponentServlet.java:56)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:729)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:292)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:207)
	at org.sakaiproject.util.RequestFilter.doFilter(RequestFilter.java:411)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:240)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:207)
	at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:720)
	at org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:466)
	at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:358)
	at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:318)
	at org.sakaiproject.tool.impl.ActiveToolComponent$MyActiveTool.forward(ActiveToolComponent.java:513)
	at org.sakaiproject.portal.charon.SkinnableCharonPortal.forwardTool(SkinnableCharonPortal.java:1486)
	at org.sakaiproject.portal.charon.handlers.SiteHandler.doToolBuffer(SiteHandler.java:1191)
	at org.sakaiproject.portal.charon.handlers.SiteHandler.bufferContent(SiteHandler.java:1025)
	at org.sakaiproject.portal.charon.handlers.SiteHandler.doSite(SiteHandler.java:488)
	at org.sakaiproject.portal.charon.handlers.SiteHandler.doGet(SiteHandler.java:265)
	at org.sakaiproject.portal.charon.handlers.SiteHandler.doGet(SiteHandler.java:153)
	at org.sakaiproject.portal.charon.SkinnableCharonPortal.doGet(SkinnableCharonPortal.java:857)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:622)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:729)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:292)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:207)
	at org.sakaiproject.util.RequestFilter.doFilter(RequestFilter.java:460)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:240)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:207)
	at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:240)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:207)
	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:212)
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:94)
	at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:504)
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:141)
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:79)
	at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:620)
	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:88)
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:509)
	at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1104)
	at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:684)
	at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1524)
	at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.run(NioEndpoint.java:1480)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
	at java.lang.Thread.run(Thread.java:745)
Caused by: java.lang.reflect.InvocationTargetException
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:497)
	at org.sakaiproject.cheftool.VelocityPortletPaneledAction.toolModeDispatch(VelocityPortletPaneledAction.java:401)
	... 48 more
Caused by: java.lang.NullPointerException
	at org.sakaiproject.assignment.tool.AssignmentAction.addAdditionalNotesToContext(AssignmentAction.java:17892)
	at org.sakaiproject.assignment.tool.AssignmentAction.build_student_view_submission_context(AssignmentAction.java:1573)
	at org.sakaiproject.assignment.tool.AssignmentAction.buildMainPanelContext(AssignmentAction.java:1101)
	... 53 more
07-Mar-2017 14:52:40.277 WARN [http-nio-8080-exec-7] org.sakaiproject.portal.util.ErrorReporter.logAndMail Bug Report bug-id: d736f463-0723-493c-95b8-d5d9cfc8d10d user: ed29398d-0c67-4ddc-abe5-14f77d37877e usage-session: 55d60025-9bb0-46d5-9373-761ddd29110c time: Mar 7, 2017 14:52:40 user comment: null stack trace
org.sakaiproject.portal.api.PortalHandlerException: org.sakaiproject.tool.api.ToolException: java.lang.reflect.InvocationTargetException
    at org.sakaiproject.portal.charon.SkinnableCharonPortal.doGet(SkinnableCharonPortal.java:857)
caused by: org.sakaiproject.tool.api.ToolException: java.lang.reflect.InvocationTargetException
    at org.sakaiproject.cheftool.ToolServlet.doGet(ToolServlet.java:236)
caused by: java.lang.reflect.InvocationTargetException
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
caused by: java.lang.NullPointerException
    at org.sakaiproject.assignment.tool.AssignmentAction.addAdditionalNotesToContext(AssignmentAction.java:17892)
    at org.sakaiproject.assignment.tool.AssignmentAction.build_student_view_submission_context(AssignmentAction.java:1573)
    at org.sakaiproject.assignment.tool.AssignmentAction.buildMainPanelContext(AssignmentAction.java:1101)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke(Method.java:497)
    at org.sakaiproject.cheftool.VelocityPortletPaneledAction.toolModeDispatch(VelocityPortletPaneledAction.java:401)
    at org.sakaiproject.cheftool.ToolServlet.doGet(ToolServlet.java:236)
    at org.sakaiproject.cheftool.VelocityPortletPaneledAction.doGet(VelocityPortletPaneledAction.java:1154)
    at javax.servlet.http.HttpServlet.service(HttpServlet.java:622)
    at org.sakaiproject.vm.ComponentServlet.service(ComponentServlet.java:56)
    at javax.servlet.http.HttpServlet.service(HttpServlet.java:729)
    at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:292)
    at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:207)
    at org.sakaiproject.util.RequestFilter.doFilter(RequestFilter.java:411)
    at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:240)
    at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:207)
    at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:720)
    at org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:466)
    at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:358)
    at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:318)
    at org.sakaiproject.tool.impl.ActiveToolComponent$MyActiveTool.forward(ActiveToolComponent.java:513)
    at org.sakaiproject.portal.charon.SkinnableCharonPortal.forwardTool(SkinnableCharonPortal.java:1486)
    at org.sakaiproject.portal.charon.handlers.ToolHandler.doTool(ToolHandler.java:204)
    at org.sakaiproject.portal.charon.handlers.ToolHandler.doGet(ToolHandler.java:100)
    at org.sakaiproject.portal.charon.SkinnableCharonPortal.doGet(SkinnableCharonPortal.java:857)
    at javax.servlet.http.HttpServlet.service(HttpServlet.java:622)
    at javax.servlet.http.HttpServlet.service(HttpServlet.java:729)
    at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:292)
    at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:207)
    at org.sakaiproject.util.RequestFilter.doFilter(RequestFilter.java:460)
    at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:240)
    at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:207)
    at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52)
    at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:240)
    at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:207)
    at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:212)
    at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:94)
    at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:504)
    at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:141)
    at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:79)
    at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:620)
    at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:88)
    at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:509)
    at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1104)
    at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:684)
    at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1524)
    at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.run(NioEndpoint.java:1480)
    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
    at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
    at java.lang.Thread.run(Thread.java:745)

Tool Placement:
No Placement

Request:
:    AuthType:null
:    CharEncoding:UTF-8
:    ContentLength:-1
:    ContentType:null
:    ContextPath:/portal
:    LocalAddress:0:0:0:0:0:0:0:1
:    LocalName:localhost
:    LocalPort:8080
:    Method:GET
:    PathInfo:/tool/98000fa7-f29d-41f2-bc8b-ec19529bd000
:    Protocol:HTTP/1.1
:    QueryString:panel=Main
:    RemoteAddress:0:0:0:0:0:0:0:1
:    RemoteHost:0:0:0:0:0:0:0:1
:    RemotePort:65431
:    Requested URL:http://localhost:8080/portal/tool/98000fa7-f29d-41f2-bc8b-ec19529bd000
:    Scheme:http
:    ServerName:localhost
:    Headers:
:        Header:host:localhost:8080
:        Header:connection:keep-alive
:        Header:upgrade-insecure-requests:1
:        Header:user-agent:Mozilla/5.0 (Macintosh; Intel Mac OS X 10_11_3) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/56.0.2924.87 Safari/537.36
:        Header:accept:text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,*/*;q=0.8
:        Header:referer:http://localhost:8080/portal/site/EGAZ_656J_7048/tool/98000fa7-f29d-41f2-bc8b-ec19529bd000
:        Header:accept-encoding:gzip, deflate, sdch, br
:        Header:accept-language:en-US,en;q=0.8,da;q=0.6
:        Header:cookie:---censored---
:    Parameters:
:        Parameter:panel:0:Main
:    Attributes:
:        Attribute:sakai.character.encoding.done:sakai.character.encoding.done
:        Attribute:sakai.html.head.lang:en
:        Attribute:sakai.session:MyS_977483314{c1448c1d-6e0c-4b69-801a-6f336d1443dc, userId='ed29398d-0c67-4ddc-abe5-14f77d37877e', at=8, ts=5, cs=3, Tue Mar 07 14:46:47 EST 2017}
:        Attribute:sakai.html.head.css:<link href="/library/skin/morpheus-default/portal.css?version=62b07ab7" type="text/css" rel="stylesheet" media="screen, tty, tv, handheld, projection" />
<link href="/library/skin/tool_base.css?version=62b07ab7" type="text/css" rel="stylesheet" media="screen, tty, tv, handheld, projection" />
<link href="/library/skin/morpheus-default/tool.css?version=62b07ab7" type="text/css" rel="stylesheet" media="screen, tty, tv, handheld, projection" />
<link href="/library/skin/morpheus-default/print.css?version=62b07ab7" type="text/css" rel="stylesheet" media="print" />

:        Attribute:sakai.html.head.css.base:<link href="/library/skin/morpheus-default/portal.css?version=62b07ab7" type="text/css" rel="stylesheet" media="screen, tty, tv, handheld, projection" />
<link href="/library/skin/tool_base.css?version=62b07ab7" type="text/css" rel="stylesheet" media="screen, tty, tv, handheld, projection" />

:        Attribute:sakai.html.head:<link href="/library/skin/morpheus-default/portal.css?version=62b07ab7" type="text/css" rel="stylesheet" media="screen, tty, tv, handheld, projection" />
<link href="/library/skin/tool_base.css?version=62b07ab7" type="text/css" rel="stylesheet" media="screen, tty, tv, handheld, projection" />
<link href="/library/skin/morpheus-default/tool.css?version=62b07ab7" type="text/css" rel="stylesheet" media="screen, tty, tv, handheld, projection" />
<link href="/library/skin/morpheus-default/print.css?version=62b07ab7" type="text/css" rel="stylesheet" media="print" />
<script type="text/javascript" src="/library/js/headscripts.js?version=62b07ab7"></script>
<script type="text/javascript">var sakai = sakai || {}; sakai.editor = sakai.editor || {}; sakai.editor.editors = sakai.editor.editors || {}; sakai.editor.editors.ckeditor = sakai.editor.editors.ckeditor || {}; sakai.locale = sakai.locale || {};
sakai.locale.userCountry = 'US';
sakai.locale.userLanguage = 'en';
sakai.locale.userLocale = 'en_US';
sakai.editor.collectionId = '/group/EGAZ_656J_7048/';
sakai.editor.enableResourceSearch = false;
sakai.editor.siteToolSkin = '/library/skin/morpheus-default/tool.css';
sakai.editor.sitePrintSkin = '/library/skin/morpheus-default/print.css';
sakai.editor.editors.ckeditor.browser = 'elfinder';
</script>
<script type="text/javascript">var CKEDITOR_BASEPATH='/library/webjars/ckeditor/4.5.7/full/';
</script>
<script type="text/javascript" src="/library/webjars/ckeditor/4.5.7/full/ckeditor.js?version=62b07ab7"></script>
<script type="text/javascript" src="/library/editor/ckeditor.launch.js?version=62b07ab7"></script>

:        Attribute:sakai.html.head.css.skin:<link href="/library/skin/morpheus-default/tool.css?version=62b07ab7" type="text/css" rel="stylesheet" media="screen, tty, tv, handheld, projection" />
<link href="/library/skin/morpheus-default/print.css?version=62b07ab7" type="text/css" rel="stylesheet" media="print" />

:        Attribute:tool.url.manager:org.sakaiproject.portal.util.ToolURLManagerImpl@42fb119f
:        Attribute:sakai.html.body.onload:setMainFrameHeight('Main98000fa7xf29dx41f2xbc8bxec19529bd000');setFocus(focus_path);
:        Attribute:sakai.html.head.js:<script type="text/javascript" src="/library/js/headscripts.js?version=62b07ab7"></script>
<script type="text/javascript">var sakai = sakai || {}; sakai.editor = sakai.editor || {}; sakai.editor.editors = sakai.editor.editors || {}; sakai.editor.editors.ckeditor = sakai.editor.editors.ckeditor || {}; sakai.locale = sakai.locale || {};
sakai.locale.userCountry = 'US';
sakai.locale.userLanguage = 'en';
sakai.locale.userLocale = 'en_US';
sakai.editor.collectionId = '/group/EGAZ_656J_7048/';
sakai.editor.enableResourceSearch = false;
sakai.editor.siteToolSkin = '/library/skin/morpheus-default/tool.css';
sakai.editor.sitePrintSkin = '/library/skin/morpheus-default/print.css';
sakai.editor.editors.ckeditor.browser = 'elfinder';
</script>
<script type="text/javascript">var CKEDITOR_BASEPATH='/library/webjars/ckeditor/4.5.7/full/';
</script>
<script type="text/javascript" src="/library/webjars/ckeditor/4.5.7/full/ckeditor.js?version=62b07ab7"></script>
<script type="text/javascript" src="/library/editor/ckeditor.launch.js?version=62b07ab7"></script>

:        Attribute:sakai.filtered:sakai.filtered
Session:
:    Created:1488916007338
:    LastAccess:1488916360276
:    CreationDateAndTime:Tuesday, March 7, 2017
:    LastAccessDateAndTime:Tuesday, March 7, 2017
:    MaxInactive:1800
:    Attributes:
:        Attribute:portalskin:morpheus

07-Mar-2017 14:52:40.278 WARN [http-nio-8080-exec-7] org.sakaiproject.email.impl.BasicEmailService.send send: null/empty toStr