org.sakaiproject.portal.api.PortalHandlerException: org.sakaiproject.tool.api.ToolException: Servlet execution threw an exception

Sakai JIRA | Denny | 7 years ago
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  1. 0

    We encounter an infinite recursion as shown in the bug report below. bug-id: 0345d46d-bf11-428c-b8a7-a9a97914c109 user: ********** email: *************@anu.edu.au usage-session: d19e41ee-d542-4188-a92a-289ed8203093 stack-trace-digest: 4BA354F28340297D2FB2062C7972FCFC569C8C02 sakai-version: 2.6.x service-version: Alliance app-server: sakai26-web1 user-agent: Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 5.1; .NET CLR 1.1.4322; .NET CLR 2.0.50727; .NET CLR 3.0.04506.30; .NET CLR 3.0.04506.648; InfoPath.2) browser-id: Win-InternetExplorer IP: 130.56.123.166 request-path: /portal/tool/e3728fa5-21a7-4617-89db-cf0afb85de43/ time: 17/08/2010 11:17:30 stack trace: org.sakaiproject.portal.api.PortalHandlerException: org.sakaiproject.tool.api.ToolException: Servlet execution threw an exception at org.sakaiproject.portal.charon.SkinnableCharonPortal.doGet(SkinnableCharonPortal.java:816) caused by: org.sakaiproject.tool.api.ToolException: Servlet execution threw an exception at org.sakaiproject.portal.charon.SkinnableCharonPortal.forwardTool(SkinnableCharonPortal.java:1293) caused by: javax.servlet.ServletException: Servlet execution threw an exception at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:188) caused by: java.lang.StackOverflowError at org.hibernate.hql.ast.util.NodeTraverser.visitDepthFirst(NodeTraverser.java:41) at org.hibernate.hql.ast.util.NodeTraverser.visitDepthFirst(NodeTraverser.java:41) at org.hibernate.hql.ast.util.NodeTraverser.visitDepthFirst(NodeTraverser.java:42) at org.hibernate.hql.ast.util.NodeTraverser.visitDepthFirst(NodeTraverser.java:42) at org.hibernate.hql.ast.util.NodeTraverser.visitDepthFirst(NodeTraverser.java:42) ... [deleted] ... at org.hibernate.hql.ast.util.NodeTraverser.visitDepthFirst(NodeTraverser.java:42) at org.hibernate.hql.ast.util.NodeTraverser.visitDepthFirst(NodeTraverser.java:42) at org.hibernate.hql.ast.util.NodeTraverser.visitDepthFirst(NodeTraverser.java:42) Tool Placement: No Placement Request: : AuthType:null : CharEncoding:UTF-8 : ContentLength:-1 : ContentType:null : ContextPath:/portal : LocalAddress:null : LocalName:alliance.anu.edu.au : LocalPort:443 : Method:GET : PathInfo:/tool/e3728fa5-21a7-4617-89db-cf0afb85de43/ : Protocol:HTTP/1.1 : QueryString:wicket:interface=:0:activityWidget:widget:ministatContainer::IBehaviorListener:0:3&random=0.8334991764338113 : RemoteAddress:130.56.123.166 : RemoteHost:130.56.123.166 : RemotePort:-1 : Requested URL:https://alliance.anu.edu.au/portal/tool/e3728fa5-21a7-4617-89db-cf0afb85de43/ : Scheme:https : ServerName:alliance.anu.edu.au : Headers: : Header:accept:text/xml : Header:accept-language:en-au : Header:wicket-ajax:true : Header:referer:https://alliance.anu.edu.au/portal/tool/e3728fa5-21a7-4617-89db-cf0afb85de43/home/panel/Main/ : Header:UA-CPU:x86 : Header:accept-encoding:gzip, deflate : Header:user-agent:Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 5.1; .NET CLR 1.1.4322; .NET CLR 2.0.50727; .NET CLR 3.0.04506.30; .NET CLR 3.0.04506.648; InfoPath.2) : Header:host:alliance.anu.edu.au : Header:connection:Keep-Alive : Header:cookie:---censored--- : Parameters: : Parameter:random:0:0.8334991764338113 : Parameter:wicket:interface:0::0:activityWidget:widget:ministatContainer::IBehaviorListener:0:3 : Attributes: : Attribute:sakai.character.encoding.done:sakai.character.encoding.done : Attribute:tool.url.manager:org.sakaiproject.portal.util.ToolURLManagerImpl@1360ea : Attribute:sakai.html.body.onload:setMainFrameHeight('Maine3728fa5x21a7x4617x89dbxcf0afb85de43');setFocus(focus_path); : Attribute:javax.servlet.request.key_size:128 : Attribute:sakai.filtered:sakai.filtered : Attribute:sakai.html.head.css:<link href="/library/skin/tool_base.css" type="text/css" rel="stylesheet" media="all" /> <link href="/library/skin/anu/tool.css" type="text/css" rel="stylesheet" media="all" /> : Attribute:sakai.session:org.sakaiproject.tool.impl.SessionComponent$MySession@4ff03663 : Attribute:javax.servlet.request.ssl_session:BDAF69788407A963F2461511663C1FCDAA1CD850090D076CFD0119DC94483EB3 : Attribute:sakai.html.head.css.skin:<link href="/library/skin/anu/tool.css" type="text/css" rel="stylesheet" media="all" /> : Attribute:sakai.html.head.js:<script type="text/javascript" language="JavaScript" src="/library/js/headscripts.js"></script> : Attribute:sakai.html.head:<link href="/library/skin/tool_base.css" type="text/css" rel="stylesheet" media="all" /> <link href="/library/skin/anu/tool.css" type="text/css" rel="stylesheet" media="all" /> <script type="text/javascript" language="JavaScript" src="/library/js/headscripts.js"></script> : Attribute:javax.servlet.request.cipher_suite:RC4-MD5 : Attribute:sakai.html.head.css.base:<link href="/library/skin/tool_base.css" type="text/css" rel="stylesheet" media="all" /> Session: : Created:1282003485311 : LastAccess:1282007850086 : MaxInactive:3600 : Attributes: : Attribute:portalskin:defaultskin

    Sakai JIRA | 7 years ago | Denny
    org.sakaiproject.portal.api.PortalHandlerException: org.sakaiproject.tool.api.ToolException: Servlet execution threw an exception
  2. 0

    [SAK-28227] Duplicate component ID found in view - Sakai

    sakaiproject.org | 1 year ago
    org.sakaiproject.portal.api.PortalHandlerException: org.sakaiproject.tool.api.ToolException: org.apache.jasper.JasperException: javax.servlet.ServletException: javax.servlet.jsp.JspException: java.lang.IllegalStateException: Duplicate component ID 'meeting:timeslots:_id130' found in view.
  3. 0

    [SAK-24825] Hibernate Lazy Load error - Sakai

    sakaiproject.org | 1 year ago
    org.sakaiproject.portal.api.PortalHandlerException: org.sakaiproject.tool.api.ToolException: org.apache.jasper.JasperException: javax.servlet.ServletException: javax.servlet.jsp.JspException: javax.faces.el.EvaluationException: javax.faces.el.EvaluationException: Error getting property 'attachList' from bean of type org.sakaiproject.tool.messageforums.ui.DiscussionTopicBean: org.hibernate.LazyInitializationException: failed to lazily initialize a collection of role: org.sakaiproject.component.app.messageforums.dao.hibernate.TopicImpl.attachmentsSet, no session or session was closed
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  5. 0

    javax.faces.FacesException: Error performing conversion of value

    Stack Overflow | 3 years ago | Vikash Kumar
    org.sakaiproject.portal.api.PortalHandlerException: org.sakaiproject.tool.api.ToolException: org.apache.jasper.JasperException: javax.faces.el.EvaluationException: javax.faces.FacesException: javax.faces.FacesException: Error performing conversion of value 'org.sakaiproject.component.app.attendance.AttendanceManagerImpl@721c3e' of type 'class com.sun.proxy.$Proxy61' to type 'interface org.sakaiproject.api.app.attendance.AttendanceManager' for managed bean 'AttendanceTool'.
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    Stack Overflow | 5 years ago | aatish thakre
    org.sakaiproject.portal.api.PortalHandlerException: org.sakaiproject.tool.api.ToolException: Could not get property value of component items:_idJsp6

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    Root Cause Analysis

    1. org.sakaiproject.portal.api.PortalHandlerException

      org.sakaiproject.tool.api.ToolException: Servlet execution threw an exception

      at org.sakaiproject.portal.charon.SkinnableCharonPortal.doGet()
    2. sakai-portal-impl
      SkinnableCharonPortal.doGet
      1. org.sakaiproject.portal.charon.SkinnableCharonPortal.doGet(SkinnableCharonPortal.java:816)
      1 frame