[Building Sakai] problem in twitter integration with profile tool

Jehan Badshah jehan.badshah at nu.edu.pk
Fri Sep 7 01:04:08 PDT 2012 

Dear All

When I access following link in profile
*my workpace -> Profile -> Prefrences *(for more detail see attachment)


I have added following properties in sakai.properties

# Profile2 - start
  # Convert images from old profile to new?
  profile2.convert = true

  # Allow users to change their profile picture?
  profile2.picture.change.enabled = true
  profile2.picture.change.maintain.enabled = false
  profile2.picture.change.access.enabled = false

  # Allow users to post status updates to Twitter? (true/false, default true)
  profile2.integration.twitter.enabled = true
  # Optional: if registered a Twitter application and want to use that
instead of Profile2:
  # IMPORTANT: see http://jira.sakaiproject.org/browse/PRFL-94
  #profile2.twitter.oauth.key=
  #profile2.twitter.oauth.secret=

  # List of userIds that will never show in searches or friends lists
(comma separated no spaces, default=postmaster)
  profile2.invisible.users = postmaster

  # Tell the ProfileManager to get it's data from Profile2
  profile.manager.integration.bean=org.sakaiproject.profile2.legacy.ProfileManager#
Profile2 - end

*
*
*
*
*
*
but getting following bug report




bug-id: c487d559-2895-4314-b54e-a80e23edab03
user: jehan.badshah (Jehan Badshah)
email: jehanbadshah at hotmail.com
usage-session: 2a2e903d-ee79-474f-a02c-a0dab268fb85
stack-trace-digest: 7A50C332D76DC2E92DBF898D9FEB2A53D8A99B91
sakai-version: 2.8.2
service-version: RELEASE
app-server: sts122
user-agent: Mozilla/5.0 (Windows NT 5.1) AppleWebKit/537.1 (KHTML, like
Gecko) Chrome/21.0.1180.89 Safari/537.1
browser-id: Win-Mozilla
IP:
request-path: /portal/tool/5c2dcb87-cf28-4937-a00f-b0c3ca929e2c/
time: Sep 7, 2012 12:18:59


stack trace:

org.sakaiproject.portal.api.PortalHandlerException:
org.apache.wicket.WicketRuntimeException:
No get method defined for class: class
org.sakaiproject.profile2.model.ProfilePreferences
expression: twitterAuthLink
    at org.sakaiproject.portal.charon.SkinnableCharonPortal.
doGet(SkinnableCharonPortal.java:862)
caused by: org.apache.wicket.WicketRuntimeException: No get method defined
for class: class org.sakaiproject.profile2.model.ProfilePreferences
expression: twitterAuthLink
    at org.apache.wicket.util.lang.PropertyResolver.getGetAndSetter(
PropertyResolver.java:488)
    at org.apache.wicket.util.lang.PropertyResolver.getObjectAndGetSetter(
PropertyResolver.java:330)
    at org.apache.wicket.util.lang.PropertyResolver.getObjectAndGetSetter(
PropertyResolver.java:237)
    at org.apache.wicket.util.lang.PropertyResolver.getValue(
PropertyResolver.java:91)
    at org.apache.wicket.model.AbstractPropertyModel.getObject(
AbstractPropertyModel.java:118)
    at org.apache.wicket.Component.getDefaultModelObject(
Component.java:1720)
    at org.apache.wicket.markup.html.link.ExternalLink.
onComponentTag(ExternalLink.java:153)
    at org.apache.wicket.Component.renderComponent(Component.java:2657)
    at org.apache.wicket.MarkupContainer.onRender(MarkupContainer.java:1538)
    at org.apache.wicket.Component.render(Component.java:2517)
    at org.apache.wicket.MarkupContainer.renderNext(
MarkupContainer.java:1440)
    at org.apache.wicket.MarkupContainer.renderComponentTagBody(
MarkupContainer.java:1603)
    at org.apache.wicket.MarkupContainer.onComponentTagBody(
MarkupContainer.java:1527)
    at org.apache.wicket.markup.html.panel.Fragment.renderFragment(
Fragment.java:284)
    at org.apache.wicket.markup.html.panel.Fragment.
onComponentTagBody(Fragment.java:212)
    at org.apache.wicket.Component.renderComponent(Component.java:2686)
    at org.apache.wicket.MarkupContainer.onRender(MarkupContainer.java:1538)
    at org.apache.wicket.Component.render(Component.java:2517)
    at org.apache.wicket.MarkupContainer.renderNext(
MarkupContainer.java:1440)
    at org.apache.wicket.MarkupContainer.renderComponentTagBody(
MarkupContainer.java:1603)
    at org.apache.wicket.MarkupContainer.renderAssociatedMarkup(
MarkupContainer.java:696)
    at org.apache.wicket.markup.html.panel.Panel.
onComponentTagBody(Panel.java:114)
    at org.apache.wicket.Component.renderComponent(Component.java:2686)
    at org.apache.wicket.MarkupContainer.onRender(MarkupContainer.java:1538)
    at org.apache.wicket.Component.render(Component.java:2517)
    at org.apache.wicket.MarkupContainer.renderNext(
MarkupContainer.java:1440)
    at org.apache.wicket.MarkupContainer.renderComponentTagBody(
MarkupContainer.java:1603)
    at org.apache.wicket.MarkupContainer.renderAssociatedMarkup(
MarkupContainer.java:696)
    at org.apache.wicket.markup.html.panel.Panel.
onComponentTagBody(Panel.java:114)
    at org.apache.wicket.Component.renderComponent(Component.java:2686)
    at org.apache.wicket.MarkupContainer.onRender(MarkupContainer.java:1538)
    at org.apache.wicket.Component.render(Component.java:2517)
    at org.apache.wicket.Component.renderComponent(Component.java:2627)
    at org.apache.wicket.ajax.AjaxRequestTarget.respondComponent(
AjaxRequestTarget.java:853)
    at org.apache.wicket.ajax.AjaxRequestTarget.respondComponents(
AjaxRequestTarget.java:682)
    at org.apache.wicket.ajax.AjaxRequestTarget.respond(
AjaxRequestTarget.java:592)
    at org.apache.wicket.request.AbstractRequestCycleProcessor.respond(
AbstractRequestCycleProcessor.java:105)
    at org.apache.wicket.RequestCycle.processEventsAndRespond(
RequestCycle.java:1258)
    at org.apache.wicket.RequestCycle.step(RequestCycle.java:1329)
    at org.apache.wicket.RequestCycle.steps(RequestCycle.java:1436)
    at org.apache.wicket.RequestCycle.request(RequestCycle.java:545)
    at org.apache.wicket.protocol.http.WicketFilter.doGet(
WicketFilter.java:484)
    at org.apache.wicket.protocol.http.WicketServlet.doGet(
WicketServlet.java:138)
    at javax.servlet.http.HttpServlet.service(HttpServlet.java:627)
    at javax.servlet.http.HttpServlet.service(HttpServlet.java:729)
    at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(
ApplicationFilterChain.java:269)
    at org.apache.catalina.core.ApplicationFilterChain.doFilter(
ApplicationFilterChain.java:188)
    at org.sakaiproject.util.RequestFilter.doFilter(RequestFilter.java:598)
    at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(
ApplicationFilterChain.java:215)
    at org.apache.catalina.core.ApplicationFilterChain.doFilter(
ApplicationFilterChain.java:188)
    at org.apache.catalina.core.ApplicationDispatcher.invoke(
ApplicationDispatcher.java:659)
    at org.apache.catalina.core.ApplicationDispatcher.processRequest(
ApplicationDispatcher.java:457)
    at org.apache.catalina.core.ApplicationDispatcher.doForward(
ApplicationDispatcher.java:359)
    at org.apache.catalina.core.ApplicationDispatcher.forward(
ApplicationDispatcher.java:311)
    at org.sakaiproject.tool.impl.ActiveToolComponent$MyActiveTool.forward(
ActiveToolComponent.java:511)
    at org.sakaiproject.portal.charon.SkinnableCharonPortal.forwardTool(
SkinnableCharonPortal.java:1429)
    at org.sakaiproject.portal.charon.handlers.ToolHandler.
doTool(ToolHandler.java:204)
    at org.sakaiproject.portal.charon.handlers.ToolHandler.
doGet(ToolHandler.java:96)
    at org.sakaiproject.portal.charon.SkinnableCharonPortal.
doGet(SkinnableCharonPortal.java:862)
    at javax.servlet.http.HttpServlet.service(HttpServlet.java:627)
    at javax.servlet.http.HttpServlet.service(HttpServlet.java:729)
    at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(
ApplicationFilterChain.java:269)
    at org.apache.catalina.core.ApplicationFilterChain.doFilter(
ApplicationFilterChain.java:188)
    at org.sakaiproject.util.RequestFilter.doFilter(RequestFilter.java:659)
    at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(
ApplicationFilterChain.java:215)
    at org.apache.catalina.core.ApplicationFilterChain.doFilter(
ApplicationFilterChain.java:188)
    at org.apache.catalina.core.StandardWrapperValve.invoke(
StandardWrapperValve.java:213)
    at org.apache.catalina.core.StandardContextValve.invoke(
StandardContextValve.java:172)
    at org.apache.catalina.core.StandardHostValve.invoke(
StandardHostValve.java:127)
    at org.apache.catalina.valves.ErrorReportValve.invoke(
ErrorReportValve.java:117)
    at org.apache.catalina.core.StandardEngineValve.invoke(
StandardEngineValve.java:108)
    at org.apache.catalina.connector.CoyoteAdapter.service(
CoyoteAdapter.java:174)
    at org.apache.coyote.ajp.AjpAprProcessor.process(
AjpAprProcessor.java:444)
    at org.apache.coyote.ajp.AjpAprProtocol$AjpConnectionHandler.process(
AjpAprProtocol.java:472)
    at org.apache.tomcat.util.net.AprEndpoint$Worker.run(
AprEndpoint.java:1293)
    at java.lang.Thread.run(Thread.java:619)


Tool Placement:
No Placement


Request:
:    AuthType:null
:    CharEncoding:UTF-8
:    ContentLength:-1
:    ContentType:null
:    ContextPath:/portal
:    LocalAddress:slateisb.nu.edu.pk
:    LocalName:slateisb.nu.edu.pk
:    LocalPort:80
:    Method:GET
:    PathInfo:/tool/5c2dcb87-cf28-4937-a00f-b0c3ca929e2c/
:    Protocol:HTTP/1.0
:    QueryString:wicket:interface=:6:form:twitterPanel::
IBehaviorListener:0:&random=0.43314617965370417
:    RemoteAddress:111.68.106.73
:    RemoteHost:111.68.106.73
:    RemotePort:42623
:    Requested URL:
http://slateisb.nu.edu.pk/portal/tool/5c2dcb87-cf28-4937-a00f-b0c3ca929e2c/
:    Scheme:http
:    ServerName:slateisb.nu.edu.pk
:    Headers:
:        Header:host:slateisb.nu.edu.pk
:        Header:Wicket-Ajax:true
:        Header:user-agent:Mozilla/5.0 (Windows NT 5.1) AppleWebKit/537.1
(KHTML, like Gecko) Chrome/21.0.1180.89 Safari/537.1
:        Header:accept:text/xml
:        Header:referer:
http://slateisb.nu.edu.pk/portal/tool/5c2dcb87-cf28-4937-a00f-b0c3ca929e2c/?wicket:interface=:6::
::
:        Header:accept-encoding:gzip,deflate,sdch
:        Header:accept-language:en-US,en;q=0.8
:        Header:accept-charset:ISO-8859-1,utf-8;q=0.7,*;q=0.3
:        Header:cookie:---censored---
:        Header:Via:1.1 IT-Department:8080 (squid/2.6.STABLE21)
:        Header:X-Forwarded-For:172.16.13.149
:        Header:Cache-Control:max-age=259200
:        Header:connection:keep-alive
:    Parameters:
:        Parameter:random:0:0.43314617965370417
:        Parameter:wicket:interface:0::6:form:twitterPanel::
IBehaviorListener:0:
:    Attributes:
:        Attribute:sakai.html.head.css.skin:<link
href="/library/skin/default/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>
<script type="text/javascript" language="JavaScript">var sakai = sakai ||
{}; sakai.editor = sakai.editor || {};
sakai.editor.collectionId = '/user/jehan.badshah/';
sakai.editor.enableResourceSearch = false;</script>
<script type="text/javascript" language="JavaScript"></script>
<script type="text/javascript" language="JavaScript" src="/library/editor/
FCKeditor/fckeditor.js"></script>
<script type="text/javascript" language="JavaScript" src="/library/editor/
fckeditor.launch.js"></script>

:        Attribute:sakai.character.encoding.done:sakai.character.
encoding.done
:        Attribute:tool.url.manager:org.sakaiproject.portal.util.
ToolURLManagerImpl at ed7e8f
:        Attribute:sakai.html.body.onload:setMainFrameHeight('
Main5c2dcb87xcf28x4937xa00fxb0c3ca929e2c');setFocus(focus_path);
:        Attribute:sakai.html.head:<link href="/library/skin/tool_base.css"
type="text/css" rel="stylesheet" media="all" />
<link href="/library/skin/default/tool.css" type="text/css"
rel="stylesheet" media="all" />
<script type="text/javascript" language="JavaScript"
src="/library/js/headscripts.js"></script>
<script type="text/javascript" language="JavaScript">var sakai = sakai ||
{}; sakai.editor = sakai.editor || {};
sakai.editor.collectionId = '/user/jehan.badshah/';
sakai.editor.enableResourceSearch = false;</script>
<script type="text/javascript" language="JavaScript"></script>
<script type="text/javascript" language="JavaScript" src="/library/editor/
FCKeditor/fckeditor.js"></script>
<script type="text/javascript" language="JavaScript" src="/library/editor/
fckeditor.launch.js"></script>

:        Attribute:sakai.filtered:sakai.filtered
:        Attribute:sakai.html.head.css.base:<link
href="/library/skin/tool_base.css" type="text/css" rel="stylesheet"
media="all" />

:        Attribute:sakai.html.head.css:<link href="/library/skin/tool_base.css"
type="text/css" rel="stylesheet" media="all" />
<link href="/library/skin/default/tool.css" type="text/css"
rel="stylesheet" media="all" />

:        Attribute:sakai.session:org.sakaiproject.tool.impl.
MySession at 542715a5
Session:
:    Created:1347002225281
:    LastAccess:1347002339640
:    MaxInactive:3600
:    Attributes:
:        Attribute:portalskin:defaultskin
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