[Building Sakai] delegated access tool
Mustansar Mehmood
mustansar at rice.edu
Wed Jun 11 11:41:21 PDT 2014
I modified the table as directed as well as got new JDBC driver. Now I
am getting these errors
Summary
java.lang.IllegalArgumentException: Invalid metaData object: Must contain a complete HierarchyPersistentNode object
Invalid metaData object: Must contain a complete HierarchyPersistentNode object
Full Stacktrace
bug-id: 24acc1f3-23d1-4cff-ad80-75649e066729
user: admin (Sakai Administrator)
email:
usage-session: ac693a38-b05e-41e0-824b-dba4e453985d
stack-trace-digest: D0C4798ACAC8994D4B5203D7FA57E8AC2BE1A463
sakai-version: 11-SNAPSHOT
service-version: TRUNK
app-server: codeforge.rice.edu
user-agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/35.0.1916.153 Safari/537.36
browser-id: Lin-Mozilla
IP: 168.7.55.164
request-path:/portal/tool/1fe8747d-e0c0-4112-b293-77c290aa3a2d/
time: Jun 11, 2014 13:38:13
stack trace:
org.sakaiproject.portal.api.PortalHandlerException: org.apache.wicket.WicketRuntimeException: Error attaching this container for rendering: [Page class = org.sakaiproject.delegatedaccess.tool.pages.UserPage, id = 4, version = 0]
at org.sakaiproject.portal.charon.SkinnableCharonPortal.doGet(SkinnableCharonPortal.java:901)
caused by: org.apache.wicket.WicketRuntimeException: Error attaching this container for rendering: [Page class = org.sakaiproject.delegatedaccess.tool.pages.UserPage, id = 4, version = 0]
at org.apache.wicket.Component.onBeforeRender(Component.java:3966)
caused by: java.lang.IllegalArgumentException: Invalid metaData object: Must contain a complete HierarchyPersistentNode object
at org.sakaiproject.hierarchy.impl.utils.HierarchyImplUtils.makeNode(HierarchyImplUtils.java:80)
at org.sakaiproject.hierarchy.impl.HierarchyServiceImpl.getRootNode(HierarchyServiceImpl.java:164)
at org.sakaiproject.delegatedaccess.logic.ProjectLogicImpl.getRootNodeId(ProjectLogicImpl.java:2467)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:606)
at org.apache.wicket.proxy.LazyInitProxyFactory$JdkHandler.invoke(LazyInitProxyFactory.java:414)
at org.apache.wicket.proxy.$Proxy189.getRootNodeId(null:-1)
at org.sakaiproject.delegatedaccess.tool.pages.UserPage$3.isVisible(UserPage.java:195)
at org.apache.wicket.Component.determineVisibility(Component.java:4684)
at org.apache.wicket.Component.internalBeforeRender(Component.java:1055)
at org.apache.wicket.Component.beforeRender(Component.java:1100)
at org.apache.wicket.MarkupContainer.onBeforeRenderChildren(MarkupContainer.java:1757)
at org.apache.wicket.Component.onBeforeRender(Component.java:3966)
at org.apache.wicket.Page.onBeforeRender(Page.java:1550)
at org.apache.wicket.Component.internalBeforeRender(Component.java:1066)
at org.apache.wicket.Component.beforeRender(Component.java:1100)
at org.apache.wicket.Component.prepareForRender(Component.java:2292)
at org.apache.wicket.Page.prepareForRender(Page.java:1540)
at org.apache.wicket.Component.prepareForRender(Component.java:2329)
at org.apache.wicket.Page.renderPage(Page.java:911)
at org.apache.wicket.request.target.component.BookmarkablePageRequestTarget.respond(BookmarkablePageRequestTarget.java:261)
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:486)
at org.apache.wicket.protocol.http.WicketServlet.doGet(WicketServlet.java:138)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:620)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:727)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:303)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
at org.sakaiproject.util.RequestFilter.doFilter(RequestFilter.java:394)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:748)
at org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:486)
at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:378)
at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:338)
at org.sakaiproject.tool.impl.ActiveToolComponent$MyActiveTool.forward(ActiveToolComponent.java:513)
at org.sakaiproject.portal.charon.SkinnableCharonPortal.forwardTool(SkinnableCharonPortal.java:1535)
at org.sakaiproject.portal.charon.handlers.ToolHandler.doTool(ToolHandler.java:215)
at org.sakaiproject.portal.charon.handlers.ToolHandler.doGet(ToolHandler.java:98)
at org.sakaiproject.portal.charon.SkinnableCharonPortal.doGet(SkinnableCharonPortal.java:901)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:620)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:727)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:303)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
at org.sakaiproject.util.RequestFilter.doFilter(RequestFilter.java:455)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:220)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:122)
at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:501)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:170)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:98)
at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:950)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:116)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:408)
at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1040)
at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:607)
at org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:315)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
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:168.7.55.164
: LocalName:codeforge.rice.edu
: LocalPort:8080
: Method:GET
: PathInfo:/tool/1fe8747d-e0c0-4112-b293-77c290aa3a2d/
: Protocol:HTTP/1.1
: QueryString:panel=Main
: RemoteAddress:168.7.55.164
: RemoteHost:168.7.55.164
: RemotePort:54624
: Requested URL:http://codeforge.rice.edu:8080/portal/tool/1fe8747d-e0c0-4112-b293-77c290aa3a2d/
: Scheme:http
: ServerName:codeforge.rice.edu
: Headers:
: Header:host:codeforge.rice.edu:8080
: Header:connection:keep-alive
: Header:accept:text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,*/*;q=0.8
: Header:user-agent:Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/35.0.1916.153 Safari/537.36
: Header:referer:http://codeforge.rice.edu:8080/portal/site/~admin/page/5db500ed-65ef-4a68-9447-b35bc5a4a296
: Header:accept-encoding:gzip,deflate,sdch
: Header:accept-language:en-US,en;q=0.8
: Header:cookie:---censored---
: Parameters:
: Parameter:panel:0:Main
: Attributes:
: Attribute:sakai.html.head.css.skin:<link href="/library/skin/neo-default/tool.css?version=" type="text/css" rel="stylesheet" media="all" />
: Attribute:sakai.html.head.js:<script type="text/javascript" src="/library/js/headscripts.js?version="></script>
<script type="text/javascript">var sakai = sakai || {}; sakai.editor = sakai.editor || {}; sakai.locale = sakai.locale || {};
sakai.locale.userCountry = 'US';
sakai.locale.userLanguage = 'en';
sakai.locale.userLocale = 'en_US';
sakai.editor.collectionId = '/user/admin/';
sakai.editor.enableResourceSearch = false;</script>
<script type="text/javascript">var CKEDITOR_BASEPATH='/library/editor/ckeditor/';
</script>
<script type="text/javascript" src="/library/editor/ckeditor/ckeditor.js?version="></script>
<script type="text/javascript" src="/library/editor/ckeditor.launch.js?version="></script>
: Attribute:sakai.character.encoding.done:sakai.character.encoding.done
: Attribute:sakai.html.body.onload:setMainFrameHeight('Main1fe8747dxe0c0x4112xb293x77c290aa3a2d');setFocus(focus_path);
: Attribute:tool.url.manager:org.sakaiproject.portal.util.ToolURLManagerImpl at 364035d9
: Attribute:sakai.filtered:sakai.filtered
: Attribute:sakai.html.head:<link href="/library/skin/tool_base.css?version=" type="text/css" rel="stylesheet" media="all" />
<link href="/library/skin/neo-default/tool.css?version=" type="text/css" rel="stylesheet" media="all" />
<script type="text/javascript" src="/library/js/headscripts.js?version="></script>
<script type="text/javascript">var sakai = sakai || {}; sakai.editor = sakai.editor || {}; sakai.locale = sakai.locale || {};
sakai.locale.userCountry = 'US';
sakai.locale.userLanguage = 'en';
sakai.locale.userLocale = 'en_US';
sakai.editor.collectionId = '/user/admin/';
sakai.editor.enableResourceSearch = false;</script>
<script type="text/javascript">var CKEDITOR_BASEPATH='/library/editor/ckeditor/';
</script>
<script type="text/javascript" src="/library/editor/ckeditor/ckeditor.js?version="></script>
<script type="text/javascript" src="/library/editor/ckeditor.launch.js?version="></script>
: Attribute:sakai.html.head.css:<link href="/library/skin/tool_base.css?version=" type="text/css" rel="stylesheet" media="all" />
<link href="/library/skin/neo-default/tool.css?version=" type="text/css" rel="stylesheet" media="all" />
: Attribute:sakai.html.head.css.base:<link href="/library/skin/tool_base.css?version=" type="text/css" rel="stylesheet" media="all" />
: Attribute:sakai.session:MyS_admin{2f6f5cea-2f74-49cd-a541-ec9defe62063, userId='admin', at=9, ts=5, cs=2, Wed Jun 11 13:35:53 CDT 2014}
Session:
: Created:1402511753724
: LastAccess:1402511893512
: CreationDateAndTime:Wednesday, June 11, 2014
: LastAccessDateAndTime:Wednesday, June 11, 2014
: MaxInactive:1800
: Attributes:
: Attribute:portalskin:neoskin
On 06/11/2014 12:49 PM, Bryan Holladay wrote:
> Or maybe you need to update your ojdbc driver
>
>
> On Wed, Jun 11, 2014 at 1:48 PM, Bryan Holladay
> <holladay at longsight.com <mailto:holladay at longsight.com>> wrote:
>
> That sounds like an error with hibernate and Oracle trying to
> figure out the auto ddl for clob. You can manually check to make
> sure that these columns are set as CLOBS:
>
> * HIERARCHY_NODE.directChildIds
> * HIERARCHY_NODE.childIds
>
>
>
> On Wed, Jun 11, 2014 at 1:44 PM, Mustansar Mehmood
> <mustansar at rice.edu <mailto:mustansar at rice.edu>> wrote:
>
> Thanks,
> I ran the quarts job for hierarchy and delegated
> access after cleaning up the db. Now I am getting this stack
> trace sounds like DB/hibernate issue
>
> bug-id: 2c764a84-058b-4823-b94a-2786b6ee883b
> user: admin (Sakai Administrator)
> email:
> usage-session: befbd19b-c491-433b-b490-50cc3d35f051
> stack-trace-digest: 20DC9850D950CD40F1C5B35B9609FBC28B110967
> sakai-version: 11-SNAPSHOT
> service-version: TRUNK
> app-server:codeforge.rice.edu <http://codeforge.rice.edu>
> user-agent: Mozilla/5.0 (X11; Linux x86_64; rv:29.0) Gecko/20100101 Firefox/29.0
> browser-id: Lin-Mozilla
> IP: 168.7.55.164
> request-path://portal/tool//!admin-1350/
> time: Jun 11, 2014 12:41:13
>
>
> stack trace:
>
> org.sakaiproject.portal.api.PortalHandlerException: org.apache.wicket.WicketRuntimeException: Error attaching this container for rendering: [Page class = org.sakaiproject.delegatedaccess.tool.pages.UserPage, id = 6, version = 0]
> at org.sakaiproject.portal.charon.SkinnableCharonPortal.doGet(SkinnableCharonPortal.java:901)
> caused by: org.apache.wicket.WicketRuntimeException: Error attaching this container for rendering: [Page class = org.sakaiproject.delegatedaccess.tool.pages.UserPage, id = 6, version = 0]
> at org.apache.wicket.Component.onBeforeRender(Component.java:3966)
> caused by: org.springframework.jdbc.UncategorizedSQLException: Hibernate operation: could not execute query; uncategorized SQLException for SQL [select this_.ID as ID36_1_, this_.hierarchyId as hierarch2_36_1_, this_.isRootNode as isRootNode36_1_, this_.ownerId as ownerId36_1_, this_.title as title36_1_, this_.description as descript6_36_1_, this_.permToken as permToken36_1_, this_.isDisabled as isDisabled36_1_, hierarchyp2_.ID as ID35_0_, hierarchyp2_.directParentIds as directPa2_35_0_, hierarchyp2_.parentIds as parentIds35_0_, hierarchyp2_.directChildIds as directCh4_35_0_, hierarchyp2_.childIds as childIds35_0_ from HIERARCHY_NODE_META this_ left outer join HIERARCHY_NODE hierarchyp2_ on this_.ID=hierarchyp2_.ID where (this_.hierarchyId=? and this_.isRootNode=?)]; SQL state [99999]; error code [17004]; Invalid column type: getCLOB not implemented for class oracle.jdbc.driver.T4CVarcharAccessor; nested exception is java.sql.SQLException: Invalid column type: getCLOB not imp
> lemented
> for class oracle.jdbc.driver.T4CVarcharAccessor
> at org.springframework.jdbc.support.AbstractFallbackSQLExceptionTranslator.translate(AbstractFallbackSQLExceptionTranslator.java:80)
> caused by: java.sql.SQLException: Invalid column type: getCLOB not implemented for class oracle.jdbc.driver.T4CVarcharAccessor
> at oracle.jdbc.driver.Accessor.unimpl(Accessor.java:412)
> at oracle.jdbc.driver.Accessor.getCLOB(Accessor.java:1296)
> at oracle.jdbc.driver.OracleResultSetImpl.getCLOB(OracleResultSetImpl.java:1719)
> at oracle.jdbc.driver.OracleResultSetImpl.getClob(OracleResultSetImpl.java:732)
> at oracle.jdbc.driver.OracleResultSet.getClob(OracleResultSet.java:404)
> at org.apache.commons.dbcp.DelegatingResultSet.getClob(DelegatingResultSet.java:568)
> at org.apache.commons.dbcp.DelegatingResultSet.getClob(DelegatingResultSet.java:568)
> at org.hibernate.type.descriptor.sql.ClobTypeDescriptor$4.doExtract(ClobTypeDescriptor.java:104)
> at org.hibernate.type.descriptor.sql.BasicExtractor.extract(BasicExtractor.java:64)
> at org.hibernate.type.AbstractStandardBasicType.nullSafeGet(AbstractStandardBasicType.java:254)
> at org.hibernate.type.AbstractStandardBasicType.nullSafeGet(AbstractStandardBasicType.java:250)
> at org.hibernate.type.AbstractStandardBasicType.nullSafeGet(AbstractStandardBasicType.java:230)
> at org.hibernate.type.AbstractStandardBasicType.hydrate(AbstractStandardBasicType.java:331)
> at org.hibernate.persister.entity.AbstractEntityPersister.hydrate(AbstractEntityPersister.java:2283)
> at org.hibernate.loader.Loader.loadFromResultSet(Loader.java:1527)
> at org.hibernate.loader.Loader.instanceNotYetLoaded(Loader.java:1455)
> at org.hibernate.loader.Loader.getRow(Loader.java:1355)
> at org.hibernate.loader.Loader.getRowFromResultSet(Loader.java:611)
> at org.hibernate.loader.Loader.doQuery(Loader.java:829)
> at org.hibernate.loader.Loader.doQueryAndInitializeNonLazyCollections(Loader.java:274)
> at org.hibernate.loader.Loader.doList(Loader.java:2542)
> at org.hibernate.loader.Loader.listIgnoreQueryCache(Loader.java:2276)
> at org.hibernate.loader.Loader.list(Loader.java:2271)
> at org.hibernate.loader.criteria.CriteriaLoader.list(CriteriaLoader.java:119)
> at org.hibernate.impl.SessionImpl.list(SessionImpl.java:1716)
> at org.hibernate.impl.CriteriaImpl.list(CriteriaImpl.java:347)
> at org.springframework.orm.hibernate3.HibernateTemplate$36.doInHibernate(HibernateTemplate.java:1056)
> at org.springframework.orm.hibernate3.HibernateTemplate$36.doInHibernate(HibernateTemplate.java:1046)
> at org.springframework.orm.hibernate3.HibernateTemplate.doExecute(HibernateTemplate.java:406)
> at org.springframework.orm.hibernate3.HibernateTemplate.executeWithNativeSession(HibernateTemplate.java:374)
> at org.springframework.orm.hibernate3.HibernateTemplate.findByCriteria(HibernateTemplate.java:1046)
> at org.sakaiproject.genericdao.hibernate.HibernateBasicGenericDao.baseFindBySearch(HibernateBasicGenericDao.java:154)
> at org.sakaiproject.genericdao.hibernate.HibernateBasicGenericDao.findBySearch(HibernateBasicGenericDao.java:237)
> at sun.reflect.GeneratedMethodAccessor537.invoke(null:-1)
> at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> at java.lang.reflect.Method.invoke(Method.java:606)
> at org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:317)
> at org.springframework.aop.framework.ReflectiveMethodInvocation.invokeJoinpoint(ReflectiveMethodInvocation.java:183)
> at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:150)
> at org.springframework.transaction.interceptor.TransactionInterceptor$1.proceedWithInvocation(TransactionInterceptor.java:96)
> at org.springframework.transaction.interceptor.TransactionAspectSupport.invokeWithinTransaction(TransactionAspectSupport.java:260)
> at org.springframework.transaction.interceptor.TransactionInterceptor.invoke(TransactionInterceptor.java:94)
> at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:172)
> at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:204)
> at com.sun.proxy.$Proxy26.findBySearch(null:-1)
> at org.sakaiproject.hierarchy.impl.HierarchyServiceImpl.getRootNodeMetaByHierarchy(HierarchyServiceImpl.java:1037)
> at org.sakaiproject.hierarchy.impl.HierarchyServiceImpl.getRootNode(HierarchyServiceImpl.java:160)
> at org.sakaiproject.delegatedaccess.logic.ProjectLogicImpl.getRootNodeId(ProjectLogicImpl.java:2467)
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
> at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> at java.lang.reflect.Method.invoke(Method.java:606)
> at org.apache.wicket.proxy.LazyInitProxyFactory$JdkHandler.invoke(LazyInitProxyFactory.java:414)
> at org.apache.wicket.proxy.$Proxy189.getRootNodeId(null:-1)
> at org.sakaiproject.delegatedaccess.tool.pages.UserPage$3.isVisible(UserPage.java:195)
> at org.apache.wicket.Component.determineVisibility(Component.java:4684)
> at org.apache.wicket.Component.internalBeforeRender(Component.java:1055)
> at org.apache.wicket.Component.beforeRender(Component.java:1100)
> at org.apache.wicket.MarkupContainer.onBeforeRenderChildren(MarkupContainer.java:1757)
> at org.apache.wicket.Component.onBeforeRender(Component.java:3966)
> at org.apache.wicket.Page.onBeforeRender(Page.java:1550)
> at org.apache.wicket.Component.internalBeforeRender(Component.java:1066)
> at org.apache.wicket.Component.beforeRender(Component.java:1100)
> at org.apache.wicket.Component.prepareForRender(Component.java:2292)
> at org.apache.wicket.Page.prepareForRender(Page.java:1540)
> at org.apache.wicket.Component.prepareForRender(Component.java:2329)
> at org.apache.wicket.Page.renderPage(Page.java:911)
> at org.apache.wicket.request.target.component.BookmarkablePageRequestTarget.respond(BookmarkablePageRequestTarget.java:261)
> 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:486)
> at org.apache.wicket.protocol.http.WicketServlet.doGet(WicketServlet.java:138)
> at javax.servlet.http.HttpServlet.service(HttpServlet.java:620)
> at javax.servlet.http.HttpServlet.service(HttpServlet.java:727)
> at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:303)
> at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
> at org.sakaiproject.util.RequestFilter.doFilter(RequestFilter.java:394)
> at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
> at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
> at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:748)
> at org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:486)
> at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:378)
> at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:338)
> at org.sakaiproject.tool.impl.ActiveToolComponent$MyActiveTool.forward(ActiveToolComponent.java:513)
> at org.sakaiproject.portal.charon.SkinnableCharonPortal.forwardTool(SkinnableCharonPortal.java:1535)
> at org.sakaiproject.portal.charon.handlers.ToolHandler.doTool(ToolHandler.java:215)
> at org.sakaiproject.portal.charon.handlers.ToolHandler.doGet(ToolHandler.java:98)
> at org.sakaiproject.portal.charon.SkinnableCharonPortal.doGet(SkinnableCharonPortal.java:901)
> at javax.servlet.http.HttpServlet.service(HttpServlet.java:620)
> at javax.servlet.http.HttpServlet.service(HttpServlet.java:727)
> at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:303)
> at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
> at org.sakaiproject.util.RequestFilter.doFilter(RequestFilter.java:455)
> at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
> at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
> at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52)
> at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
> at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
> at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:220)
> at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:122)
> at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:501)
> at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:170)
> at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:98)
> at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:950)
> at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:116)
> at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:408)
> at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1040)
> at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:607)
> at org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:315)
> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
> 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:168.7.55.164
> : LocalName:codeforge.rice.edu <http://codeforge.rice.edu>
> : LocalPort:8080 : Method:GET : PathInfo://tool//
> !admin-1350/
> : Protocol:HTTP/1.1
> : QueryString:panel=Main
> : RemoteAddress:168.7.55.164
> : RemoteHost:168.7.55.164
> : RemotePort:53156
> : Requested URL:http://codeforge.rice.edu:8080/portal/tool/!admin-1350/ <http://codeforge.rice.edu:8080/portal/tool/%21admin-1350/>
> : Scheme:http : ServerName:codeforge.rice.edu
> <http://codeforge.rice.edu> : Headers: :
> Header:host:codeforge.rice.edu:8080
> <http://codeforge.rice.edu:8080>
>
> : Header:user-agent:Mozilla/5.0 (X11; Linux x86_64; rv:29.0) Gecko/20100101 Firefox/29.0
> : Header:accept:text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8
> : Header:accept-language:en-US,en;q=0.5
> : Header:accept-encoding:gzip, deflate
> : Header:referer:http://codeforge.rice.edu:8080/portal/site/!admin/page/!admin-1300 <http://codeforge.rice.edu:8080/portal/site/%21admin/page/%21admin-1300>
> : Header:cookie:---censored---
> : Header:connection:keep-alive
> : Parameters:
> : Parameter:panel:0:Main
> : Attributes:
> : Attribute:sakai.html.head.css.skin:<link href="/library/skin/neo-default/tool.css?version=" type="text/css" rel="stylesheet" media="all" />
>
> : Attribute:sakai.html.head.js:<script type="text/javascript" src="/library/js/headscripts.js?version="></script>
> <script type="text/javascript">var sakai = sakai || {}; sakai.editor = sakai.editor || {}; sakai.locale = sakai.locale || {};
> sakai.locale.userCountry = 'US';
> sakai.locale.userLanguage = 'en';
> sakai.locale.userLocale = 'en_US';
> sakai.editor.collectionId = '//group//!admin/';
> sakai.editor.enableResourceSearch = false;</script>
> <script type="text/javascript">var CKEDITOR_BASEPATH='//library/editor/ckeditor//';
> </script>
> <script type="text/javascript" src="/library/editor/ckeditor/ckeditor.js?version="></script>
> <script type="text/javascript" src="/library/editor/ckeditor.launch.js?version="></script>
>
> : Attribute:sakai.character.encoding.done:sakai.character.encoding.done
> : Attribute:sakai.html.body.onload:setMainFrameHeight('Mainxadminx1350');setFocus(focus_path);
> : Attribute:tool.url.manager:org.sakaiproject.portal.util.ToolURLManagerImpl at 2c8485b7
> : Attribute:sakai.filtered:sakai.filtered :
> Attribute:sakai.html.head:<link
> href="/library/skin/tool_base.css?version=" type="text/css"
> rel="stylesheet" media="all" /> <link
> href="/library/skin/neo-default/tool.css?version="
> type="text/css" rel="stylesheet" media="all" /> <script
> type="text/javascript"
> src="/library/js/headscripts.js?version="></script> <script
> type="text/javascript">var sakai = sakai || {}; sakai.editor =
> sakai.editor || {}; sakai.locale = sakai.locale || {};
> sakai.locale.userCountry = 'US'; sakai.locale.userLanguage =
> 'en'; sakai.locale.userLocale = 'en_US';
> sakai.editor.collectionId = '//group//!admin/';
> sakai.editor.enableResourceSearch = false;</script> <script
> type="text/javascript">var
> CKEDITOR_BASEPATH='//library/editor/ckeditor//'; </script>
> <script type="text/javascript"
> src="/library/editor/ckeditor/ckeditor.js?version="></script>
> <script type="text/javascript"
> src="/library/editor/ckeditor.launch.js?version="></script> :
> Attribute:sakai.html.head.css:<link
> href="/library/skin/tool_base.css?version=" type="text/css"
> rel="stylesheet" media="all" /> <link
> href="/library/skin/neo-default/tool.css?version="
> type="text/css" rel="stylesheet" media="all" /> :
> Attribute:sakai.html.head.css.base:<link
> href="/library/skin/tool_base.
> css?version=" type="text/css" rel="stylesheet" media="all" />
>
> : Attribute:sakai.session:MyS_admin{d95099ae-133c-4086-963e-ece7c514908b, userId='admin', at=14, ts=21, cs=2, Wed Jun 11 12:36:05 CDT 2014}
> Session:
> : Created:1402508165172
> : LastAccess:1402508473939
> : CreationDateAndTime:Wednesday, June 11, 2014
> : LastAccessDateAndTime:Wednesday, June 11, 2014
> : MaxInactive:1800
> : Attributes:
> : Attribute:portalskin:neoskin
>
>
> On 06/11/2014 12:04 PM, Bryan Holladay wrote:
>> Looking at the stack trace, it looks like the error is thrown
>> while trying to find the root node. Have you setup your
>> hierarchy already with the "Delegated Access Site Hierarchy
>> Job"? If not, run it. If so, what does the DB look like?
>> If its just a local or dev build, I would just wipe out the
>> hierarchy (delete * from Hiearchy*) tables and rebuild.
>>
>> -Bryan
>>
>>
>> On Wed, Jun 11, 2014 at 12:17 PM, Mustansar Mehmood
>> <mustansar at rice.edu <mailto:mustansar at rice.edu>> wrote:
>>
>> Hi,
>>
>> I am getting this crash report with delegated acess tool
>> while trying to configure it for use in sakai 10.x.
>> any ideas what could have gone wrong ?
>> Thanks,
>> Mustansar
>>
>>
>> -------- Original Message --------
>> Subject: Bug Report:
>> D860724E9069E99BF7635ECFD0F898E70948EAC5 /
>> 4ec91983-94e1-4b09-832c-90fe7934df56
>> Date: Tue, 10 Jun 2014 11:00:06 -0500 (CDT)
>> From: Sakai <no-reply at localhost>
>> To: mustansar at rice.edu <mailto:mustansar at rice.edu>
>>
>>
>>
>> bug-id: 40747e2b-dee3-48b0-9763-a1712c710e6b
>> user: admin (Sakai Administrator)
>> email:
>> usage-session: 4ec91983-94e1-4b09-832c-90fe7934df56
>> stack-trace-digest: D860724E9069E99BF7635ECFD0F898E70948EAC5
>> sakai-version: 11-SNAPSHOT
>> service-version: TRUNK
>> app-server:codeforge.rice.edu <http://codeforge.rice.edu>
>> user-agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_8_5) AppleWebKit/537.71 (KHTML, like Gecko) Version/6.1 Safari/537.71
>> browser-id: Mac-Mozilla
>> IP: 10.64.48.31
>> request-path: /portal/tool/!admin-1350/
>> time: Jun 10, 2014 11:00:06
>>
>>
>> stack trace:
>>
>> org.sakaiproject.portal.api.PortalHandlerException: org.apache.wicket.WicketRuntimeException: Method onLinkClicked of interface org.apache.wicket.markup.html.link.ILinkListener targeted at component [MarkupContainer [Component id = searchAccessLink]] threw an exception
>> at org.sakaiproject.portal.charon.SkinnableCharonPortal.doGet(SkinnableCharonPortal.java:901)
>> caused by: org.apache.wicket.WicketRuntimeException: Method onLinkClicked of interface org.apache.wicket.markup.html.link.ILinkListener targeted at component [MarkupContainer [Component id = searchAccessLink]] threw an exception
>> at org.apache.wicket.request.target.component.listener.ListenerInterfaceRequestTarget.processEvents(ListenerInterfaceRequestTarget.java:73)
>> caused by: java.lang.reflect.InvocationTargetException
>> at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
>> caused by: java.lang.NumberFormatException: For input string: ""
>> at java.lang.NumberFormatException.forInputString(NumberFormatException.java:65)
>> at java.lang.Long.parseLong(Long.java:453)
>> at java.lang.Long.<init>(Long.java:702)
>> at org.sakaiproject.hierarchy.impl.HierarchyServiceImpl.getNodeMeta(HierarchyServiceImpl.java:1019)
>> at org.sakaiproject.hierarchy.impl.HierarchyServiceImpl.getNodeById(HierarchyServiceImpl.java:168)
>> at org.sakaiproject.delegatedaccess.logic.ProjectLogicImpl.getNode(ProjectLogicImpl.java:112)
>> at org.sakaiproject.delegatedaccess.logic.ProjectLogicImpl.getCachedNode(ProjectLogicImpl.java:1305)
>> at org.sakaiproject.delegatedaccess.logic.ProjectLogicImpl.getDirectNodes(ProjectLogicImpl.java:2471)
>> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
>> at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
>> at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
>> at java.lang.reflect.Method.invoke(Method.java:606)
>> at org.apache.wicket.proxy.LazyInitProxyFactory$JdkHandler.invoke(LazyInitProxyFactory.java:414)
>> at org.apache.wicket.proxy.$Proxy193.getDirectNodes(null:-1)
>> at org.sakaiproject.delegatedaccess.tool.pages.SearchAccessPage.main(SearchAccessPage.java:193)
>> at org.sakaiproject.delegatedaccess.tool.pages.SearchAccessPage.<init>(SearchAccessPage.java:84)
>> at org.sakaiproject.delegatedaccess.tool.pages.BasePage$5.onClick(BasePage.java:154)
>> at org.apache.wicket.markup.html.link.Link.onLinkClicked(Link.java:225)
>> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
>> at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
>> at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
>> at java.lang.reflect.Method.invoke(Method.java:606)
>> at org.apache.wicket.RequestListenerInterface.invoke(RequestListenerInterface.java:182)
>> at org.apache.wicket.request.target.component.listener.ListenerInterfaceRequestTarget.processEvents(ListenerInterfaceRequestTarget.java:73)
>> at org.apache.wicket.request.AbstractRequestCycleProcessor.processEvents(AbstractRequestCycleProcessor.java:92)
>> at org.apache.wicket.RequestCycle.processEventsAndRespond(RequestCycle.java:1250)
>> 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:486)
>> at org.apache.wicket.protocol.http.WicketServlet.doGet(WicketServlet.java:138)
>> at javax.servlet.http.HttpServlet.service(HttpServlet.java:620)
>> at javax.servlet.http.HttpServlet.service(HttpServlet.java:727)
>> at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:303)
>> at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
>> at org.sakaiproject.util.RequestFilter.doFilter(RequestFilter.java:394)
>> at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
>> at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
>> at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:748)
>> at org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:486)
>> at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:378)
>> at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:338)
>> at org.sakaiproject.tool.impl.ActiveToolComponent$MyActiveTool.forward(ActiveToolComponent.java:513)
>> at org.sakaiproject.portal.charon.SkinnableCharonPortal.forwardTool(SkinnableCharonPortal.java:1535)
>> at org.sakaiproject.portal.charon.handlers.ToolHandler.doTool(ToolHandler.java:215)
>> at org.sakaiproject.portal.charon.handlers.ToolHandler.doGet(ToolHandler.java:98)
>> at org.sakaiproject.portal.charon.SkinnableCharonPortal.doGet(SkinnableCharonPortal.java:901)
>> at javax.servlet.http.HttpServlet.service(HttpServlet.java:620)
>> at javax.servlet.http.HttpServlet.service(HttpServlet.java:727)
>> at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:303)
>> at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
>> at org.sakaiproject.util.RequestFilter.doFilter(RequestFilter.java:455)
>> at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
>> at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
>> at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52)
>> at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
>> at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
>> at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:220)
>> at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:122)
>> at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:501)
>> at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:170)
>> at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:98)
>> at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:950)
>> at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:116)
>> at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:408)
>> at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1040)
>> at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:607)
>> at org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:315)
>> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
>> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
>> 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:168.7.55.164
>> : LocalName:codeforge.rice.edu <http://codeforge.rice.edu>
>> : LocalPort:8080
>> : Method:GET
>> : PathInfo:/tool/!admin-1350/
>> : Protocol:HTTP/1.1
>> : QueryString:wicket:interface=:0:searchAccessLink::ILinkListener::
>> : RemoteAddress:10.64.48.31
>> : RemoteHost:10.64.48.31
>> : RemotePort:63380
>> : Requested URL:http://codeforge.rice.edu:8080/portal/tool/!admin-1350/ <http://codeforge.rice.edu:8080/portal/tool/%21admin-1350/>
>> : Scheme:http
>> : ServerName:codeforge.rice.edu <http://codeforge.rice.edu>
>> : Headers:
>> : Header:host:codeforge.rice.edu:8080 <http://codeforge.rice.edu:8080>
>> : Header:user-agent:Mozilla/5.0 (Macintosh; Intel Mac OS X 10_8_5) AppleWebKit/537.71 (KHTML, like Gecko) Version/6.1 Safari/537.71
>> : Header:accept:text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8
>> : Header:referer:http://codeforge.rice.edu:8080/portal/tool/!admin-1350/?panel=Main <http://codeforge.rice.edu:8080/portal/tool/%21admin-1350/?panel=Main>
>> : Header:accept-language:en-us
>> : Header:accept-encoding:gzip, deflate
>> : Header:cookie:---censored---
>> : Header:connection:keep-alive
>> : Parameters:
>> : Parameter:wicket:interface:0::0:searchAccessLink::ILinkListener::
>> : Attributes:
>> : Attribute:sakai.html.head.css.skin:<link href="/library/skin/neo-default/tool.css?version=" type="text/css" rel="stylesheet" media="all" />
>>
>> : Attribute:sakai.html.head.js:<script type="text/javascript" src="/library/js/headscripts.js?version="></script>
>> <script type="text/javascript">var sakai = sakai || {}; sakai.editor = sakai.editor || {}; sakai.locale = sakai.locale || {};
>> sakai.locale.userCountry = 'US';
>> sakai.locale.userLanguage = 'en';
>> sakai.locale.userLocale = 'en_US';
>> sakai.editor.collectionId = '/group/!admin/';
>> sakai.editor.enableResourceSearch = false;</script>
>> <script type="text/javascript">var CKEDITOR_BASEPATH='/library/editor/ckeditor/';
>> </script>
>> <script type="text/javascript" src="/library/editor/ckeditor/ckeditor.js?version="></script>
>> <script type="text/javascript" src="/library/editor/ckeditor.launch.js?version="></script>
>>
>> : Attribute:sakai.character.encoding.done:sakai.character.encoding.done
>> : Attribute:sakai.html.body.onload:setMainFrameHeight('Mainxadminx1350');setFocus(focus_path);
>> : Attribute:tool.url.manager:org.sakaiproject.portal.util.ToolURLManagerImpl at 3dac659a
>> : Attribute:sakai.filtered:sakai.filtered
>> : Attribute:sakai.html.head:<link href="/library/skin/tool_base.css?version=" type="text/css" rel="stylesheet" media="all" />
>> <link href="/library/skin/neo-default/tool.css?version=" type="text/css" rel="stylesheet" media="all" />
>> <script type="text/javascript" src="/library/js/headscripts.js?version="></script>
>> <script type="text/javascript">var sakai = sakai || {}; sakai.editor = sakai.editor || {}; sakai.locale = sakai.locale || {};
>> sakai.locale.userCountry = 'US';
>> sakai.locale.userLanguage = 'en';
>> sakai.locale.userLocale = 'en_US';
>> sakai.editor.collectionId = '/group/!admin/';
>> sakai.editor.enableResourceSearch = false;</script>
>> <script type="text/javascript">var CKEDITOR_BASEPATH='/library/editor/ckeditor/';
>> </script>
>> <script type="text/javascript" src="/library/editor/ckeditor/ckeditor.js?version="></script>
>> <script type="text/javascript" src="/library/editor/ckeditor.launch.js?version="></script>
>>
>> : Attribute:sakai.html.head.css:<link href="/library/skin/tool_base.css?version=" type="text/css" rel="stylesheet" media="all" />
>> <link href="/library/skin/neo-default/tool.css?version=" type="text/css" rel="stylesheet" media="all" />
>>
>> : Attribute:sakai.html.head.css.base:<link href="/library/skin/tool_base.css?version=" type="text/css" rel="stylesheet" media="all" />
>>
>> : Attribute:sakai.session:MyS_admin{a106387f-5312-44bf-b73c-39d70da40050, userId='admin', at=13, ts=17, cs=2, Tue Jun 10 10:09:51 CDT 2014}
>> Session:
>> : Created:1402412991867
>> : LastAccess:1402416006603
>> : CreationDateAndTime:Tuesday, June 10, 2014
>> : LastAccessDateAndTime:Tuesday, June 10, 2014
>> : MaxInactive:1800
>> : Attributes:
>> : Attribute:portalskin:neoskin
>>
>>
>>
>>
>> _______________________________________________
>> sakai-dev mailing list
>> sakai-dev at collab.sakaiproject.org
>> <mailto:sakai-dev at collab.sakaiproject.org>
>> http://collab.sakaiproject.org/mailman/listinfo/sakai-dev
>>
>> TO UNSUBSCRIBE: send email to
>> sakai-dev-unsubscribe at collab.sakaiproject.org
>> <mailto:sakai-dev-unsubscribe at collab.sakaiproject.org>
>> with a subject of "unsubscribe"
>>
>>
>>
>>
>> _______________________________________________
>> sakai-dev mailing list
>> sakai-dev at collab.sakaiproject.org <mailto:sakai-dev at collab.sakaiproject.org>
>> http://collab.sakaiproject.org/mailman/listinfo/sakai-dev
>>
>> TO UNSUBSCRIBE: send email tosakai-dev-unsubscribe at collab.sakaiproject.org <mailto:sakai-dev-unsubscribe at collab.sakaiproject.org> with a subject of "unsubscribe"
>
>
> --
> Mustansar Mehmood
> Educational System Developer& Integrator
>
> Information Technology
> 6100 Main St. MS 119
> Houston Texas 77005
>
> Phone:(713)348-2523 <tel:%28713%29348-2523>
> Fax :(713)348 6099 <tel:%28713%29348%206099>
> email:mustansar at rice.edu <mailto:email:mustansar at rice.edu>
>
>
>
>
>
> I have yet to see any problem, however complicated, which, when,you looked at it in the right way, did not become still more complicated.
> -- Poul Anderson
>
>
>
>
>
> _______________________________________________
> sakai-dev mailing list
> sakai-dev at collab.sakaiproject.org
> http://collab.sakaiproject.org/mailman/listinfo/sakai-dev
>
> TO UNSUBSCRIBE: send email to sakai-dev-unsubscribe at collab.sakaiproject.org with a subject of "unsubscribe"
--
Mustansar Mehmood
Educational System Developer& Integrator
Information Technology
6100 Main St. MS 119
Houston Texas 77005
Phone:(713)348-2523
Fax :(713)348 6099
email:mustansar at rice.edu
I have yet to see any problem, however complicated, which, when,you looked at it in the right way, did not become still more complicated.
-- Poul Anderson
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