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org.hibernate.jdbc.ConnectionWrapper is not visible from class loader

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Scott Murray, modified 9 Years ago.

org.hibernate.jdbc.ConnectionWrapper is not visible from class loader

New Member Posts: 12 Join Date: 11/12/07 Recent Posts
Hello,

I am running Liferay 5.1.2 with Alfresco 3.0 as a portlet. Any time I attempt to do anything in Alfresco, (view My Home, Create a Space, etc.) I receive an HTTP 500 Internal Server Error in my browser, and I log the following in the console:

Nov 10, 2008 2:38:48 PM org.apache.catalina.core.ApplicationDispatcher invoke
SEVERE: Servlet.service() for servlet jsp threw exception
java.lang.IllegalArgumentException: interface org.hibernate.jdbc.ConnectionWrapper is not visible from class l
oader
        at java.lang.reflect.Proxy.getProxyClass(Proxy.java:353)
        at java.lang.reflect.Proxy.newProxyInstance(Proxy.java:581)
        at org.hibernate.jdbc.BorrowedConnectionProxy.generateProxy(BorrowedConnectionProxy.java:67)
        at org.hibernate.jdbc.ConnectionManager.borrowConnection(ConnectionManager.java:163)
        at org.hibernate.jdbc.JDBCContext.borrowConnection(JDBCContext.java:111)
        at org.hibernate.impl.SessionImpl.connection(SessionImpl.java:359)
        at org.springframework.orm.hibernate3.HibernateTransactionManager.doBegin(HibernateTransactionManager.
java:518)
        at org.springframework.transaction.support.AbstractPlatformTransactionManager.getTransaction(AbstractP
latformTransactionManager.java:350)
        at org.springframework.transaction.interceptor.TransactionAspectSupport.createTransactionIfNecessary(T
ransactionAspectSupport.java:262)
        at org.springframework.transaction.interceptor.TransactionInterceptor.invoke(TransactionInterceptor.ja
va:102)
        at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.jav
a:166)
        at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:204)
        at $Proxy311.exists(Unknown Source)
        at org.alfresco.web.bean.repository.Node.toString(Node.java:489)
        at java.lang.String.valueOf(String.java:2827)
        at com.liferay.util.portlet.PortletRequestUtil.toXML(PortletRequestUtil.java:146)
        at com.liferay.portal.velocity.VelocityVariables.insertVariables(VelocityVariables.java:376)
        at com.liferay.taglib.util.ThemeUtil.includeVM(ThemeUtil.java:188)
        at com.liferay.taglib.util.ThemeUtil.include(ThemeUtil.java:67)
        at com.liferay.taglib.theme.WrapPortletTag.doEndTag(WrapPortletTag.java:114)
        at org.apache.jsp.html.common.themes.portlet_jsp._jspService(portlet_jsp.java:2624)
        at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
        at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:374)
        at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:342)
        at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:267)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
        at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
        at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:630)
        at org.apache.catalina.core.ApplicationDispatcher.doInclude(ApplicationDispatcher.java:535)
        at org.apache.catalina.core.ApplicationDispatcher.include(ApplicationDispatcher.java:472)
        at org.apache.jasper.runtime.JspRuntimeLibrary.include(JspRuntimeLibrary.java:968)
        at org.apache.jasper.runtime.PageContextImpl.include(PageContextImpl.java:611)
        at org.apache.struts.tiles.TilesUtilImpl.doInclude(TilesUtilImpl.java:99)
        at org.apache.struts.tiles.TilesUtil.doInclude(TilesUtil.java:135)
        at org.apache.struts.taglib.tiles.InsertTag.doInclude(InsertTag.java:760)
        at org.apache.struts.taglib.tiles.InsertTag$InsertHandler.doEndTag(InsertTag.java:892)
        at org.apache.struts.taglib.tiles.InsertTag.doEndTag(InsertTag.java:462)
        at org.apache.jsp.html.portal.render_005fportlet_jsp._jspService(render_005fportlet_jsp.java:1799)
        at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
        at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:374)
        at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:342)
        at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:267)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
        at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
        at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:630)
        at org.apache.catalina.core.ApplicationDispatcher.doInclude(ApplicationDispatcher.java:535)
        at org.apache.catalina.core.ApplicationDispatcher.include(ApplicationDispatcher.java:472)
        at com.liferay.portal.util.PortalImpl.renderPortlet(PortalImpl.java:2320)
        at com.liferay.portal.util.PortalUtil.renderPortlet(PortalUtil.java:732)
        at com.liferay.portlet.layoutconfiguration.util.RuntimePortletUtil.processPortlet(RuntimePortletUtil.j
ava:171)
        at com.liferay.portlet.layoutconfiguration.util.RuntimePortletUtil.processPortlet(RuntimePortletUtil.j
ava:104)
        at com.liferay.portlet.layoutconfiguration.util.RuntimePortletUtil.processTemplate(RuntimePortletUtil.
java:295)
        at com.liferay.portlet.layoutconfiguration.util.RuntimePortletUtil.processTemplate(RuntimePortletUtil.
java:196)
        at org.apache.jsp.html.portal.layout.view.portlet_jsp._jspService(portlet_jsp.java:812)
        at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
        at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:374)
        at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:342)
        at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:267)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
        at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
        at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:630)
        at org.apache.catalina.core.ApplicationDispatcher.doInclude(ApplicationDispatcher.java:535)
        at org.apache.catalina.core.ApplicationDispatcher.include(ApplicationDispatcher.java:472)
        at com.liferay.portal.action.LayoutAction.includeLayoutContent(LayoutAction.java:277)
        at com.liferay.portal.action.LayoutAction.processLayout(LayoutAction.java:450)
        at com.liferay.portal.action.LayoutAction.execute(LayoutAction.java:189)
        at org.apache.struts.action.RequestProcessor.processActionPerform(RequestProcessor.java:431)
        at org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:236)
        at com.liferay.portal.struts.PortalRequestProcessor.process(PortalRequestProcessor.java:164)
        at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1196)
        at org.apache.struts.action.ActionServlet.doPost(ActionServlet.java:432)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:637)
        at com.liferay.portal.servlet.MainServlet.callParentService(MainServlet.java:443)
        at com.liferay.portal.servlet.MainServlet.service(MainServlet.java:708)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
        at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
        at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:630)
        at org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:436)
        at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:374)
        at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:302)
        at com.liferay.portal.servlet.FriendlyURLServlet.service(FriendlyURLServlet.java:144)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
        at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
        at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:132)
        at com.liferay.portal.servlet.filters.strip.StripFilter.processFilter(StripFilter.java:117)
        at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:71)
        at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
        at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:132)
        at com.liferay.portal.servlet.filters.compression.CompressionFilter.processFilter(CompressionFilter.ja
va:141)
        at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:71)
        at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
        at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:132)
        at com.liferay.portal.servlet.filters.secure.SecureFilter.processFilter(SecureFilter.java:282)
        at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:71)
        at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
        at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:132)
        at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:74)
        at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
        at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:132)
        at com.liferay.portal.servlet.filters.layoutcache.LayoutCacheFilter.processFilter(LayoutCacheFilter.ja
va:432)
        at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:71)
        at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
        at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:132)
        at com.liferay.portal.servlet.filters.autologin.AutoLoginFilter.processFilter(AutoLoginFilter.java:202
)
        at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:71)
        at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
        at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:132)
        at com.liferay.portal.servlet.filters.sso.opensso.OpenSSOFilter.processFilter(OpenSSOFilter.java:73)
        at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:71)
        at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
        at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:132)
        at com.liferay.portal.servlet.filters.virtualhost.VirtualHostFilter.doFilter(VirtualHostFilter.java:18
6)
        at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
        at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:132)
        at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:74)
        at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
        at org.tuckey.web.filters.urlrewrite.UrlRewriteFilter.doFilter(UrlRewriteFilter.java:738)
        at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
        at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233)
        at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)
        at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:433)
        at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128)
        at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
        at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
        at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:286)
        at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:845)
        at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:583)
        at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:447)
        at java.lang.Thread.run(Thread.java:619)
14:38:48,630 ERROR [InsertTag:922] ServletException in '/html/common/themes/portlet.jsp': javax.servlet.jsp.Js
pException: org.springframework.transaction.CannotCreateTransactionException: Could not open Hibernate Session
for transaction; nested exception is java.lang.IllegalArgumentException: interface org.hibernate.jdbc.Connect
ionWrapper is not visible from class loader
org.apache.jasper.JasperException: javax.servlet.ServletException: javax.servlet.jsp.JspException: org.springf
ramework.transaction.CannotCreateTransactionException: Could not open Hibernate Session for transaction; neste
d exception is java.lang.IllegalArgumentException: interface org.hibernate.jdbc.ConnectionWrapper is not visib
le from class loader
        at org.apache.jasper.servlet.JspServletWrapper.handleJspException(JspServletWrapper.java:522)
        at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:398)
        at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:342)
        at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:267)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
        at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
        at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:630)
        at org.apache.catalina.core.ApplicationDispatcher.doInclude(ApplicationDispatcher.java:535)
        at org.apache.catalina.core.ApplicationDispatcher.include(ApplicationDispatcher.java:472)
        at org.apache.jasper.runtime.JspRuntimeLibrary.include(JspRuntimeLibrary.java:968)
        at org.apache.jasper.runtime.PageContextImpl.include(PageContextImpl.java:611)
        at org.apache.struts.tiles.TilesUtilImpl.doInclude(TilesUtilImpl.java:99)
        at org.apache.struts.tiles.TilesUtil.doInclude(TilesUtil.java:135)
        at org.apache.struts.taglib.tiles.InsertTag.doInclude(InsertTag.java:760)
        at org.apache.struts.taglib.tiles.InsertTag$InsertHandler.doEndTag(InsertTag.java:892)
        at org.apache.struts.taglib.tiles.InsertTag.doEndTag(InsertTag.java:462)
        at org.apache.jsp.html.portal.render_005fportlet_jsp._jspService(render_005fportlet_jsp.java:1799)
        at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
        at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:374)
        at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:342)
        at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:267)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
        at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
        at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:630)
        at org.apache.catalina.core.ApplicationDispatcher.doInclude(ApplicationDispatcher.java:535)
        at org.apache.catalina.core.ApplicationDispatcher.include(ApplicationDispatcher.java:472)
        at com.liferay.portal.util.PortalImpl.renderPortlet(PortalImpl.java:2320)
        at com.liferay.portal.util.PortalUtil.renderPortlet(PortalUtil.java:732)
        at com.liferay.portlet.layoutconfiguration.util.RuntimePortletUtil.processPortlet(RuntimePortletUtil.j
ava:171)
        at com.liferay.portlet.layoutconfiguration.util.RuntimePortletUtil.processPortlet(RuntimePortletUtil.j
ava:104)
        at com.liferay.portlet.layoutconfiguration.util.RuntimePortletUtil.processTemplate(RuntimePortletUtil.
java:295)
        at com.liferay.portlet.layoutconfiguration.util.RuntimePortletUtil.processTemplate(RuntimePortletUtil.
java:196)
        at org.apache.jsp.html.portal.layout.view.portlet_jsp._jspService(portlet_jsp.java:812)
        at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
        at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:374)
        at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:342)
        at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:267)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
        at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
        at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:630)
        at org.apache.catalina.core.ApplicationDispatcher.doInclude(ApplicationDispatcher.java:535)
        at org.apache.catalina.core.ApplicationDispatcher.include(ApplicationDispatcher.java:472)
        at com.liferay.portal.action.LayoutAction.includeLayoutContent(LayoutAction.java:277)
        at com.liferay.portal.action.LayoutAction.processLayout(LayoutAction.java:450)
        at com.liferay.portal.action.LayoutAction.execute(LayoutAction.java:189)
        at org.apache.struts.action.RequestProcessor.processActionPerform(RequestProcessor.java:431)
        at org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:236)
        at com.liferay.portal.struts.PortalRequestProcessor.process(PortalRequestProcessor.java:164)
        at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1196)
        at org.apache.struts.action.ActionServlet.doPost(ActionServlet.java:432)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:637)
        at com.liferay.portal.servlet.MainServlet.callParentService(MainServlet.java:443)
        at com.liferay.portal.servlet.MainServlet.service(MainServlet.java:708)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
        at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
        at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:630)
        at org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:436)
        at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:374)
        at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:302)
        at com.liferay.portal.servlet.FriendlyURLServlet.service(FriendlyURLServlet.java:144)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
        at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
        at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:132)
        at com.liferay.portal.servlet.filters.strip.StripFilter.processFilter(StripFilter.java:117)
        at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:71)
        at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
        at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:132)
        at com.liferay.portal.servlet.filters.compression.CompressionFilter.processFilter(CompressionFilter.ja
va:141)
        at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:71)
        at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
        at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:132)
        at com.liferay.portal.servlet.filters.secure.SecureFilter.processFilter(SecureFilter.java:282)
        at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:71)
        at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
        at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:132)
        at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:74)
        at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
        at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:132)
        at com.liferay.portal.servlet.filters.layoutcache.LayoutCacheFilter.processFilter(LayoutCacheFilter.ja
va:432)
        at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:71)
        at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
        at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:132)
        at com.liferay.portal.servlet.filters.autologin.AutoLoginFilter.processFilter(AutoLoginFilter.java:202
)
        at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:71)
        at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
        at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:132)
        at com.liferay.portal.servlet.filters.sso.opensso.OpenSSOFilter.processFilter(OpenSSOFilter.java:73)
        at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:71)
        at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
        at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:132)
        at com.liferay.portal.servlet.filters.virtualhost.VirtualHostFilter.doFilter(VirtualHostFilter.java:18
6)
        at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
        at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:132)
        at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:74)
        at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
        at org.tuckey.web.filters.urlrewrite.UrlRewriteFilter.doFilter(UrlRewriteFilter.java:738)
        at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
        at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233)
        at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)
        at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:433)
        at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128)
        at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
        at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
        at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:286)
        at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:845)
        at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:583)
        at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:447)
        at java.lang.Thread.run(Thread.java:619)
Caused by: javax.servlet.ServletException: javax.servlet.jsp.JspException: org.springframework.transaction.Can
notCreateTransactionException: Could not open Hibernate Session for transaction; nested exception is java.lang
.IllegalArgumentException: interface org.hibernate.jdbc.ConnectionWrapper is not visible from class loader
        at org.apache.jasper.runtime.PageContextImpl.doHandlePageException(PageContextImpl.java:848)
        at org.apache.jasper.runtime.PageContextImpl.handlePageException(PageContextImpl.java:781)
        at org.apache.jsp.html.common.themes.portlet_jsp._jspService(portlet_jsp.java:3405)
        at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
        at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:374)
        ... 123 more
Caused by: org.springframework.transaction.CannotCreateTransactionException: Could not open Hibernate Session
for transaction; nested exception is java.lang.IllegalArgumentException: interface org.hibernate.jdbc.Connecti
onWrapper is not visible from class loader
        at org.springframework.orm.hibernate3.HibernateTransactionManager.doBegin(HibernateTransactionManager.
java:538)
        at org.springframework.transaction.support.AbstractPlatformTransactionManager.getTransaction(AbstractP
latformTransactionManager.java:350)
        at org.springframework.transaction.interceptor.TransactionAspectSupport.createTransactionIfNecessary(T
ransactionAspectSupport.java:262)
        at org.springframework.transaction.interceptor.TransactionInterceptor.invoke(TransactionInterceptor.ja
va:102)
        at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.jav
a:166)
        at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:204)
        at $Proxy311.exists(Unknown Source)
        at org.alfresco.web.bean.repository.Node.toString(Node.java:489)
        at java.lang.String.valueOf(String.java:2827)
        at com.liferay.util.portlet.PortletRequestUtil.toXML(PortletRequestUtil.java:146)
        at com.liferay.portal.velocity.VelocityVariables.insertVariables(VelocityVariables.java:376)
        at com.liferay.taglib.util.ThemeUtil.includeVM(ThemeUtil.java:188)
        at com.liferay.taglib.util.ThemeUtil.include(ThemeUtil.java:67)
        at com.liferay.taglib.theme.WrapPortletTag.doEndTag(WrapPortletTag.java:114)
        at org.apache.jsp.html.common.themes.portlet_jsp._jspService(portlet_jsp.java:2624)
        ... 126 more
Caused by: java.lang.IllegalArgumentException: interface org.hibernate.jdbc.ConnectionWrapper is not visible f
rom class loader
        at java.lang.reflect.Proxy.getProxyClass(Proxy.java:353)
        at java.lang.reflect.Proxy.newProxyInstance(Proxy.java:581)
        at org.hibernate.jdbc.BorrowedConnectionProxy.generateProxy(BorrowedConnectionProxy.java:67)
        at org.hibernate.jdbc.ConnectionManager.borrowConnection(ConnectionManager.java:163)
        at org.hibernate.jdbc.JDBCContext.borrowConnection(JDBCContext.java:111)
        at org.hibernate.impl.SessionImpl.connection(SessionImpl.java:359)
        at org.springframework.orm.hibernate3.HibernateTransactionManager.doBegin(HibernateTransactionManager.
java:518)
        ... 140 more
Nov 10, 2008 2:38:48 PM org.apache.catalina.core.ApplicationDispatcher invoke
SEVERE: Servlet.service() for servlet jsp threw exception
javax.servlet.jsp.JspException: ServletException in '/html/common/themes/portlet.jsp': javax.servlet.jsp.JspEx
ception: org.springframework.transaction.CannotCreateTransactionException: Could not open Hibernate Session fo
r transaction; nested exception is java.lang.IllegalArgumentException: interface org.hibernate.jdbc.Connection
Wrapper is not visible from class loader
        at org.apache.struts.taglib.tiles.InsertTag$InsertHandler.doEndTag(InsertTag.java:923)
        at org.apache.struts.taglib.tiles.InsertTag.doEndTag(InsertTag.java:462)
        at org.apache.jsp.html.portal.render_005fportlet_jsp._jspService(render_005fportlet_jsp.java:1799)
        at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
        at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:374)
        at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:342)
        at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:267)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
        at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
        at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:630)
        at org.apache.catalina.core.ApplicationDispatcher.doInclude(ApplicationDispatcher.java:535)
        at org.apache.catalina.core.ApplicationDispatcher.include(ApplicationDispatcher.java:472)
        at com.liferay.portal.util.PortalImpl.renderPortlet(PortalImpl.java:2320)
        at com.liferay.portal.util.PortalUtil.renderPortlet(PortalUtil.java:732)
        at com.liferay.portlet.layoutconfiguration.util.RuntimePortletUtil.processPortlet(RuntimePortletUtil.j
ava:171)
        at com.liferay.portlet.layoutconfiguration.util.RuntimePortletUtil.processPortlet(RuntimePortletUtil.j
ava:104)
        at com.liferay.portlet.layoutconfiguration.util.RuntimePortletUtil.processTemplate(RuntimePortletUtil.
java:295)
        at com.liferay.portlet.layoutconfiguration.util.RuntimePortletUtil.processTemplate(RuntimePortletUtil.
java:196)
        at org.apache.jsp.html.portal.layout.view.portlet_jsp._jspService(portlet_jsp.java:812)
        at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
        at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:374)
        at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:342)
        at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:267)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
        at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
        at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:630)
        at org.apache.catalina.core.ApplicationDispatcher.doInclude(ApplicationDispatcher.java:535)
        at org.apache.catalina.core.ApplicationDispatcher.include(ApplicationDispatcher.java:472)
        at com.liferay.portal.action.LayoutAction.includeLayoutContent(LayoutAction.java:277)
        at com.liferay.portal.action.LayoutAction.processLayout(LayoutAction.java:450)
        at com.liferay.portal.action.LayoutAction.execute(LayoutAction.java:189)
        at org.apache.struts.action.RequestProcessor.processActionPerform(RequestProcessor.java:431)
        at org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:236)
        at com.liferay.portal.struts.PortalRequestProcessor.process(PortalRequestProcessor.java:164)
        at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1196)
        at org.apache.struts.action.ActionServlet.doPost(ActionServlet.java:432)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:637)
        at com.liferay.portal.servlet.MainServlet.callParentService(MainServlet.java:443)
        at com.liferay.portal.servlet.MainServlet.service(MainServlet.java:708)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
        at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
        at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:630)
        at org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:436)
        at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:374)
        at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:302)
        at com.liferay.portal.servlet.FriendlyURLServlet.service(FriendlyURLServlet.java:144)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
        at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
        at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:132)
        at com.liferay.portal.servlet.filters.strip.StripFilter.processFilter(StripFilter.java:117)
        at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:71)
        at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
        at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:132)
        at com.liferay.portal.servlet.filters.compression.CompressionFilter.processFilter(CompressionFilter.ja
va:141)
        at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:71)
        at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
        at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:132)
        at com.liferay.portal.servlet.filters.secure.SecureFilter.processFilter(SecureFilter.java:282)
        at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:71)
        at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
        at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:132)
        at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:74)
        at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
        at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:132)
        at com.liferay.portal.servlet.filters.layoutcache.LayoutCacheFilter.processFilter(LayoutCacheFilter.ja
va:432)
        at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:71)
        at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
        at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:132)
        at com.liferay.portal.servlet.filters.autologin.AutoLoginFilter.processFilter(AutoLoginFilter.java:202
)
        at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:71)
        at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
        at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:132)
        at com.liferay.portal.servlet.filters.sso.opensso.OpenSSOFilter.processFilter(OpenSSOFilter.java:73)
        at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:71)
        at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
        at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:132)
        at com.liferay.portal.servlet.filters.virtualhost.VirtualHostFilter.doFilter(VirtualHostFilter.java:18
6)
        at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
        at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:132)
        at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:74)
        at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
        at org.tuckey.web.filters.urlrewrite.UrlRewriteFilter.doFilter(UrlRewriteFilter.java:738)
        at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
        at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233)
        at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)
        at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:433)
        at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128)
        at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
        at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
        at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:286)
        at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:845)
        at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:583)
        at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:447)
        at java.lang.Thread.run(Thread.java:619)
Nov 10, 2008 2:38:49 PM org.apache.catalina.core.ApplicationDispatcher invoke
SEVERE: Servlet.service() for servlet jsp threw exception
javax.servlet.jsp.JspException: ServletException in '/html/common/themes/portlet.jsp': javax.servlet.jsp.JspEx
ception: org.springframework.transaction.CannotCreateTransactionException: Could not open Hibernate Session fo
r transaction; nested exception is java.lang.IllegalArgumentException: interface org.hibernate.jdbc.Connection
Wrapper is not visible from class loader
        at org.apache.struts.taglib.tiles.InsertTag$InsertHandler.doEndTag(InsertTag.java:923)
        at org.apache.struts.taglib.tiles.InsertTag.doEndTag(InsertTag.java:462)
        at org.apache.jsp.html.portal.render_005fportlet_jsp._jspService(render_005fportlet_jsp.java:1799)
        at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
        at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:374)
        at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:342)
        at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:267)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
        at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
        at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:630)
        at org.apache.catalina.core.ApplicationDispatcher.doInclude(ApplicationDispatcher.java:535)
        at org.apache.catalina.core.ApplicationDispatcher.include(ApplicationDispatcher.java:472)
        at com.liferay.portal.util.PortalImpl.renderPortlet(PortalImpl.java:2320)
        at com.liferay.portal.util.PortalUtil.renderPortlet(PortalUtil.java:732)
        at com.liferay.portlet.layoutconfiguration.util.RuntimePortletUtil.processPortlet(RuntimePortletUtil.j
ava:171)
        at com.liferay.portlet.layoutconfiguration.util.RuntimePortletUtil.processPortlet(RuntimePortletUtil.j
ava:104)
        at com.liferay.portlet.layoutconfiguration.util.RuntimePortletUtil.processTemplate(RuntimePortletUtil.
java:295)
        at com.liferay.portlet.layoutconfiguration.util.RuntimePortletUtil.processTemplate(RuntimePortletUtil.
java:196)
        at org.apache.jsp.html.portal.layout.view.portlet_jsp._jspService(portlet_jsp.java:812)
        at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
        at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:374)
        at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:342)
        at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:267)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
        at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
        at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:630)
        at org.apache.catalina.core.ApplicationDispatcher.doInclude(ApplicationDispatcher.java:535)
        at org.apache.catalina.core.ApplicationDispatcher.include(ApplicationDispatcher.java:472)
        at com.liferay.portal.action.LayoutAction.includeLayoutContent(LayoutAction.java:277)
        at com.liferay.portal.action.LayoutAction.processLayout(LayoutAction.java:450)
        at com.liferay.portal.action.LayoutAction.execute(LayoutAction.java:189)
        at org.apache.struts.action.RequestProcessor.processActionPerform(RequestProcessor.java:431)
        at org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:236)
        at com.liferay.portal.struts.PortalRequestProcessor.process(PortalRequestProcessor.java:164)
        at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1196)
        at org.apache.struts.action.ActionServlet.doPost(ActionServlet.java:432)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:637)
        at com.liferay.portal.servlet.MainServlet.callParentService(MainServlet.java:443)
        at com.liferay.portal.servlet.MainServlet.service(MainServlet.java:708)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
        at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
        at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:630)
        at org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:436)
        at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:374)
        at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:302)
        at com.liferay.portal.servlet.FriendlyURLServlet.service(FriendlyURLServlet.java:144)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
        at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
        at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:132)
        at com.liferay.portal.servlet.filters.strip.StripFilter.processFilter(StripFilter.java:117)
        at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:71)
        at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
        at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:132)
        at com.liferay.portal.servlet.filters.compression.CompressionFilter.processFilter(CompressionFilter.ja
va:141)
        at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:71)
        at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
        at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:132)
        at com.liferay.portal.servlet.filters.secure.SecureFilter.processFilter(SecureFilter.java:282)
        at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:71)
        at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
        at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:132)
        at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:74)
        at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
        at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:132)
        at com.liferay.portal.servlet.filters.layoutcache.LayoutCacheFilter.processFilter(LayoutCacheFilter.ja
va:432)
        at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:71)
        at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
        at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:132)
        at com.liferay.portal.servlet.filters.autologin.AutoLoginFilter.processFilter(AutoLoginFilter.java:202
)
        at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:71)
        at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
        at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:132)
        at com.liferay.portal.servlet.filters.sso.opensso.OpenSSOFilter.processFilter(OpenSSOFilter.java:73)
        at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:71)
        at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
        at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:132)
        at com.liferay.portal.servlet.filters.virtualhost.VirtualHostFilter.doFilter(VirtualHostFilter.java:18
6)
        at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
        at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:132)
        at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:74)
        at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
        at org.tuckey.web.filters.urlrewrite.UrlRewriteFilter.doFilter(UrlRewriteFilter.java:738)
        at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
        at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233)
        at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)
        at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:433)
        at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128)
        at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
        at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
        at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:286)
        at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:845)
        at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:583)
        at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:447)
        at java.lang.Thread.run(Thread.java:619)
14:38:49,255 ERROR [IncludeTag:52] Current URL /web/guest/home?p_p_id=alfresco_client_WAR_alfrescoclientportle
t&p_p_lifecycle=1&p_p_state=normal&p_p_mode=view&p_p_col_id=column-2&p_p_col_count=1&_alfresco_client_WAR_alfr
escoclientportlet_org.apache.myfaces.portlet.MyFacesGenericPortlet.VIEW_ID=%2Fjsp%2Fbrowse%2Fbrowse.jsp genera
tes exception: Could not open Hibernate Session for transaction; nested exception is java.lang.IllegalArgument
Exception: interface org.hibernate.jdbc.ConnectionWrapper is not visible from class loader
14:38:49,271 ERROR [IncludeTag:52] java.lang.IllegalArgumentException: interface org.hibernate.jdbc.Connection
Wrapper is not visible from class loader
        at org.hibernate.jdbc.BorrowedConnectionProxy.generateProxy(BorrowedConnectionProxy.java:67)
        at org.hibernate.jdbc.ConnectionManager.borrowConnection(ConnectionManager.java:163)
        at org.hibernate.jdbc.JDBCContext.borrowConnection(JDBCContext.java:111)
        at org.hibernate.impl.SessionImpl.connection(SessionImpl.java:359)
        at org.alfresco.web.bean.repository.Node.toString(Node.java:489)
        at java.lang.String.valueOf(String.java:2827)
        at com.liferay.util.portlet.PortletRequestUtil.toXML(PortletRequestUtil.java:146)
        at com.liferay.portal.velocity.VelocityVariables.insertVariables(VelocityVariables.java:376)
        at com.liferay.taglib.util.ThemeUtil.includeVM(ThemeUtil.java:188)
        at com.liferay.taglib.util.ThemeUtil.include(ThemeUtil.java:67)
        at com.liferay.taglib.util.IncludeTag.doEndTag(IncludeTag.java:59)
        at org.apache.jsp.html.common.themes.portal_jsp._jspx_meth_liferay_002dtheme_005finclude_005f1(portal_
jsp.java:799)
        at org.apache.jsp.html.common.themes.portal_jsp._jspx_meth_c_005fotherwise_005f0(portal_jsp.java:771)
        at org.apache.jsp.html.common.themes.portal_jsp._jspService(portal_jsp.java:707)
        at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
        at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:374)
        at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:342)
        at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:267)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)

14:38:49,302 ERROR [LayoutAction:496] java.lang.ClassCastException: com.liferay.portlet.RenderRequestImpl cann
ot be cast to com.liferay.portlet.ActionRequestImpl
14:38:49,318 ERROR [LayoutAction:528] java.lang.ClassCastException: com.liferay.portlet.RenderResponseImpl can
not be cast to com.liferay.portlet.ActionResponseImpl


It does not log any errors at all in the Alfresco Log, which leads me to believe this is a Liferay issue. Does anybody have any thoughts? Your help is greatly appreciated!

Thanks!

Scott