I got the following exception when a try to see an item page in dspace 4.1 2014-03-13 10:54:19,739 WARN org.dspace.app.webui.servlet.InternalErrorServlet @ :session_id=FFFB752EDF5A907DC08DDBFE2B7FC91F:internal_error:-- URL Was: http://192.168.220.228:8100/biblioteca_digital/handle/10906/43050 -- Method: GET -- Parameters were:
org.apache.jasper.JasperException: Ha sucedido una excepción al procesar la página JSP /display-item.jsp en línea 192 189: String displayStyle = (displayAll ? "full" : ""); 190: %> 191: <dspace:item-preview item="<%= item %>" /> 192: <dspace:item item="<%= item %>" collections="<%= collections %>" style="<%= displayStyle %>" /> 193: <div class="container row"> 194: <% 195: String locationLink = request.getContextPath() + "/handle/" + handle; Stacktrace: at org.apache.jasper.servlet.JspServletWrapper.handleJspException(JspServletWrapper.java:568) at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:455) at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:390) at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:334) at javax.servlet.http.HttpServlet.service(HttpServlet.java:728) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:305) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210) at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:243) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210) at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:749) at org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:487) at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:412) at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:339) at org.dspace.app.webui.util.JSPManager.showJSP(JSPManager.java:60) at org.dspace.app.webui.servlet.HandleServlet.displayItem(HandleServlet.java:420) at org.dspace.app.webui.servlet.HandleServlet.doDSGet(HandleServlet.java:187) at org.dspace.app.webui.servlet.DSpaceServlet.processRequest(DSpaceServlet.java:119) at org.dspace.app.webui.servlet.DSpaceServlet.doGet(DSpaceServlet.java:67) at javax.servlet.http.HttpServlet.service(HttpServlet.java:621) at javax.servlet.http.HttpServlet.service(HttpServlet.java:728) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:305) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210) at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:243) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210) at org.dspace.utils.servlet.DSpaceWebappServletFilter.doFilter(DSpaceWebappServletFilter.java:78) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:243) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:222) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:123) at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:502) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:171) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:100) at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:953) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:118) at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:409) at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1044) at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:607) at org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:313) 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:744) Caused by: javax.servlet.ServletException: java.lang.NoClassDefFoundError: Could not initialize class org.dspace.app.webui.util.CollectionStyleSelection at org.apache.jasper.runtime.PageContextImpl.doHandlePageException(PageContextImpl.java:912) at org.apache.jasper.runtime.PageContextImpl.handlePageException(PageContextImpl.java:841) at org.apache.jsp.display_002ditem_jsp._jspService(display_002ditem_jsp.java:769) at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70) at javax.servlet.http.HttpServlet.service(HttpServlet.java:728) at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:432) ... 41 more Caused by: java.lang.NoClassDefFoundError: Could not initialize class org.dspace.app.webui.util.CollectionStyleSelection at java.lang.Class.forName0(Native Method) at java.lang.Class.forName(Class.java:190) at org.dspace.core.PluginManager.getAnonymousPlugin(PluginManager.java:235) at org.dspace.core.PluginManager.getSinglePlugin(PluginManager.java:149) at org.dspace.core.PluginManager.getSinglePlugin(PluginManager.java:121) at org.dspace.app.webui.jsptag.ItemTag.<init>(ItemTag.java:208) at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:57) at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) at java.lang.reflect.Constructor.newInstance(Constructor.java:526) at java.lang.Class.newInstance(Class.java:374) at org.apache.jasper.runtime.TagHandlerPool.get(TagHandlerPool.java:120) at org.apache.jsp.display_002ditem_jsp._jspService(display_002ditem_jsp.java:427) ... 44 more -- View this message in context: http://dspace.2283337.n4.nabble.com/Dspace-4-1-Error-with-display-item-jsp-tp4672146.html Sent from the DSpace - Tech mailing list 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