[Dspace-tech] [SPAM] Dspace 4.1 Error with display-item.jsp

[damanzano]

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=&quot;&lt;%= item %>" />
192: <dspace:item item=&quot;&lt;%= 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



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