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About The eLearning Guild

The eLearning Guild is the oldest and most trusted source of information, networking, and community for e-Learning Professionals. As a member-driven organization, the Guild produces conferences, online events, e-books, research reports, and Learning Solutions Magazine—all devoted to the idea that the people who know the most about making e-Learning successful, are the people who produce e-Learning every day in corporate, government, and academic settings. Our goal is to create a place where e-Learning professionals can share their knowledge, expertise, and ideas to build a better industry—and better learning experiences—for everyone.

Tap into the Guild’s vast well of expertise by becoming a member. We offer four levels of membership, each with a different combination of the benefits below. Find out more about Guild membership.

	Conferences. The Guild produces several e-Learning conferences every year, including DevLearn, Learning Solutions, and mLearnCon. Learn more about Guild's Conferences		Learning Solutions Magazine is the e-Learning industry’s oldest and most trusted source for information on e-Learning. Learn more about Learning Solutions Magazine
	Online Forums are two-day-long online mini-conferences, with 10 sessions each. Participate in live events or watch on the archive. Learn more about Online Forums		Certificate Programs. Our certificate programs are co-located with our major conferences and usually timed a day or two before the larger conference begins. Learn more about Our Certificate Programs
	Guild Research. The Guild has produced more than 70 original research reports since 2002. Learn more about Guild Research		Thought Leader Webinars. Connect with the e-Learning industry's leading thinkers and authors in these live online presentations with Q&A. Learn more.
	Job Board. Post your resume, find a great new job, or a great new employee using the eLearning Guild Job Board. Take a look at the Job Board.		Other benefits:  Weekly eLearning Insider newsletter, Annual US Salary & Compensation Report, Online Resource Directories, e-Learning Blog Aggregator, conference handouts, social networking opportunities

Members Helping Members: The Power of Information

Guild membership is all about members sharing with, and learning from, other members. That's why we call it a Community of Practice. To that end, every member is asked to provide us with detailed information about their skills, their work, their current organization, the tools they use, and how to stay in contact with them. This information is used by Guild Research to better understand the needs of all members so we can meet those needs, and to provide you with better research about the tools, technologies, strategies, techniques, and best practices commonly used by members. (See our Privacy, Membership, and Terms of Use Agreement.) We are also constantly looking for members to contribute their knowledge and expertise in our publications and events. 

About the Guild

What is The eLearning Guild?

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ROOT CAUSE: 
coldfusion.runtime.ClientScopeDBException: Operation failed on the CFClientStorage data source.
	at coldfusion.runtime.JDBCHelper.Store(JDBCHelper.java:256)
	at coldfusion.runtime.ClientScopeServiceImpl.PersistClientVariables(ClientScopeServiceImpl.java:358)
	at coldfusion.runtime.ClientScopeServiceImpl.PersistClientVariablesForRequest(ClientScopeServiceImpl.java:324)
	at coldfusion.filter.ClientScopePersistenceFilter.invoke(ClientScopePersistenceFilter.java:33)
	at coldfusion.filter.BrowserFilter.invoke(BrowserFilter.java:38)
	at coldfusion.filter.NoCacheFilter.invoke(NoCacheFilter.java:46)
	at coldfusion.filter.GlobalsFilter.invoke(GlobalsFilter.java:38)
	at coldfusion.filter.DatasourceFilter.invoke(DatasourceFilter.java:22)
	at coldfusion.CfmServlet.service(CfmServlet.java:175)
	at coldfusion.bootstrap.BootstrapServlet.service(BootstrapServlet.java:89)
	at jrun.servlet.FilterChain.doFilter(FilterChain.java:86)
	at coldfusion.monitor.event.MonitoringServletFilter.doFilter(MonitoringServletFilter.java:42)
	at coldfusion.bootstrap.BootstrapFilter.doFilter(BootstrapFilter.java:46)
	at jrun.servlet.FilterChain.doFilter(FilterChain.java:94)
	at jrun.servlet.FilterChain.service(FilterChain.java:101)
	at jrun.servlet.ServletInvoker.invoke(ServletInvoker.java:106)
	at jrun.servlet.JRunInvokerChain.invokeNext(JRunInvokerChain.java:42)
	at jrun.servlet.JRunRequestDispatcher.invoke(JRunRequestDispatcher.java:286)
	at jrun.servlet.ServletEngineService.dispatch(ServletEngineService.java:543)
	at jrun.servlet.jrpp.JRunProxyService.invokeRunnable(JRunProxyService.java:203)
	at jrunx.scheduler.ThreadPool$DownstreamMetrics.invokeRunnable(ThreadPool.java:320)
	at jrunx.scheduler.ThreadPool$ThreadThrottle.invokeRunnable(ThreadPool.java:428)
	at jrunx.scheduler.ThreadPool$UpstreamMetrics.invokeRunnable(ThreadPool.java:266)
	at jrunx.scheduler.WorkerThread.run(WorkerThread.java:66)

javax.servlet.ServletException: ROOT CAUSE: 
coldfusion.runtime.ClientScopeDBException: Operation failed on the CFClientStorage data source.
	at coldfusion.runtime.JDBCHelper.Store(JDBCHelper.java:256)
	at coldfusion.runtime.ClientScopeServiceImpl.PersistClientVariables(ClientScopeServiceImpl.java:358)
	at coldfusion.runtime.ClientScopeServiceImpl.PersistClientVariablesForRequest(ClientScopeServiceImpl.java:324)
	at coldfusion.filter.ClientScopePersistenceFilter.invoke(ClientScopePersistenceFilter.java:33)
	at coldfusion.filter.BrowserFilter.invoke(BrowserFilter.java:38)
	at coldfusion.filter.NoCacheFilter.invoke(NoCacheFilter.java:46)
	at coldfusion.filter.GlobalsFilter.invoke(GlobalsFilter.java:38)
	at coldfusion.filter.DatasourceFilter.invoke(DatasourceFilter.java:22)
	at coldfusion.CfmServlet.service(CfmServlet.java:175)
	at coldfusion.bootstrap.BootstrapServlet.service(BootstrapServlet.java:89)
	at jrun.servlet.FilterChain.doFilter(FilterChain.java:86)
	at coldfusion.monitor.event.MonitoringServletFilter.doFilter(MonitoringServletFilter.java:42)
	at coldfusion.bootstrap.BootstrapFilter.doFilter(BootstrapFilter.java:46)
	at jrun.servlet.FilterChain.doFilter(FilterChain.java:94)
	at jrun.servlet.FilterChain.service(FilterChain.java:101)
	at jrun.servlet.ServletInvoker.invoke(ServletInvoker.java:106)
	at jrun.servlet.JRunInvokerChain.invokeNext(JRunInvokerChain.java:42)
	at jrun.servlet.JRunRequestDispatcher.invoke(JRunRequestDispatcher.java:286)
	at jrun.servlet.ServletEngineService.dispatch(ServletEngineService.java:543)
	at jrun.servlet.jrpp.JRunProxyService.invokeRunnable(JRunProxyService.java:203)
	at jrunx.scheduler.ThreadPool$DownstreamMetrics.invokeRunnable(ThreadPool.java:320)
	at jrunx.scheduler.ThreadPool$ThreadThrottle.invokeRunnable(ThreadPool.java:428)
	at jrunx.scheduler.ThreadPool$UpstreamMetrics.invokeRunnable(ThreadPool.java:266)
	at jrunx.scheduler.WorkerThread.run(WorkerThread.java:66)

	at coldfusion.monitor.event.MonitoringServletFilter.doFilter(MonitoringServletFilter.java:70)
	at coldfusion.bootstrap.BootstrapFilter.doFilter(BootstrapFilter.java:46)
	at jrun.servlet.FilterChain.doFilter(FilterChain.java:94)
	at jrun.servlet.FilterChain.service(FilterChain.java:101)
	at jrun.servlet.ServletInvoker.invoke(ServletInvoker.java:106)
	at jrun.servlet.JRunInvokerChain.invokeNext(JRunInvokerChain.java:42)
	at jrun.servlet.JRunRequestDispatcher.invoke(JRunRequestDispatcher.java:286)
	at jrun.servlet.ServletEngineService.dispatch(ServletEngineService.java:543)
	at jrun.servlet.jrpp.JRunProxyService.invokeRunnable(JRunProxyService.java:203)
	at jrunx.scheduler.ThreadPool$DownstreamMetrics.invokeRunnable(ThreadPool.java:320)
	at jrunx.scheduler.ThreadPool$ThreadThrottle.invokeRunnable(ThreadPool.java:428)
	at jrunx.scheduler.ThreadPool$UpstreamMetrics.invokeRunnable(ThreadPool.java:266)
	at jrunx.scheduler.WorkerThread.run(WorkerThread.java:66)