Hi All,
How can I remove this error : An internal server error occurred on http://wiredspace.wits.ac.za: Date: 4/30/19 8:59 AM Session ID: EAB7CA4741E79FDD61A7FCFBB66C9876 User: Anonymous IP address: 46.229.168.161 -- URL Was: http://wiredspace.wits.ac.za/jspui/simple-search?etal=0&filter_field_10=subject&filter_field_11=subject&filter_field_1=subject&filter_field_2=subject&filter_field_3=subject&filter_field_4=subject&filter_field_5=subject&filter_field_6=subject&filter_field_7=subject&filter_field_8=subject&filter_field_9=subject&filter_type_10=equals&filter_type_11=equals&filter_type_1=equals&filter_type_2=equals&filter_type_3=equals&filter_type_4=equals&filter_type_5=equals&filter_type_6=equals&filter_type_7=equals&filter_type_8=equals&filter_type_9=equals&filter_value_10=Permian&filter_value_11=Metabolism&filter_value_1=Biostratigraphy&filter_value_2=Fossil&filter_value_3=Lesotho&filter_value_4=Criocephalosaurus&filter_value_5=Article&filter_value_6=Anteosaurus&filter_value_7=Cynognathus&filter_value_8=Paleontology&filter_value_9=Oxygen&filtername=author&filterquery=Fluteau%2C%2BF.&filtertype=equals&order=desc&query&rpp=10&sort_by=score -- Method: GET -- Parameters were: -- etal: "0" -- filter_field_10: "subject" -- filter_field_11: "subject" -- filter_field_1: "subject" -- filter_field_2: "subject" -- filter_field_3: "subject" -- filter_field_4: "subject" -- filter_field_5: "subject" -- filter_field_6: "subject" -- filter_field_7: "subject" -- filter_field_8: "subject" -- filter_field_9: "subject" -- filter_type_10: "equals" -- filter_type_11: "equals" -- filter_type_1: "equals" -- filter_type_2: "equals" -- filter_type_3: "equals" -- filter_type_4: "equals" -- filter_type_5: "equals" -- filter_type_6: "equals" -- filter_type_7: "equals" -- filter_type_8: "equals" -- filter_type_9: "equals" -- filter_value_10: "Permian" -- filter_value_11: "Metabolism" -- filter_value_1: "Biostratigraphy" -- filter_value_2: "Fossil" -- filter_value_3: "Lesotho" -- filter_value_4: "Criocephalosaurus" -- filter_value_5: "Article" -- filter_value_6: "Anteosaurus" -- filter_value_7: "Cynognathus" -- filter_value_8: "Paleontology" -- filter_value_9: "Oxygen" -- filtername: "author" -- filterquery: "Fluteau,+F." -- filtertype: "equals" -- order: "desc" -- query: "" -- rpp: "10" -- sort_by: "score" Exception: javax.servlet.ServletException: javax.servlet.ServletException: java.lang.NoClassDefFoundError: Could not initialize class org.apache.jasper.compiler.EncodingDetector at org.dspace.app.webui.util.JSPManager.showJSP(JSPManager.java:71) at org.dspace.app.webui.util.JSPManager.showInternalError(JSPManager.java:87) at org.dspace.app.webui.servlet.DSpaceServlet.processRequest(DSpaceServlet.java:178) at org.dspace.app.webui.servlet.DSpaceServlet.doGet(DSpaceServlet.java:73) at javax.servlet.http.HttpServlet.service(HttpServlet.java:635) at javax.servlet.http.HttpServlet.service(HttpServlet.java:742) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:231) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) at org.dspace.utils.servlet.DSpaceWebappServletFilter.doFilter(DSpaceWebappServletFilter.java:78) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:198) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96) at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:504) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:140) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:81) at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:650) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:87) at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:342) at org.apache.coyote.ajp.AjpProcessor.service(AjpProcessor.java:486) at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:66) at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:790) at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1459) at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) at java.lang.Thread.run(Thread.java:745) Caused by: javax.servlet.ServletException: java.lang.NoClassDefFoundError: Could not initialize class org.apache.jasper.compiler.EncodingDetector at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:339) at javax.servlet.http.HttpServlet.service(HttpServlet.java:742) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:231) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:728) at org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:470) at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:395) at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:316) at org.dspace.app.webui.util.JSPManager.showJSP(JSPManager.java:64) ... 30 more Caused by: java.lang.NoClassDefFoundError: Could not initialize class org.apache.jasper.compiler.EncodingDetector at org.apache.jasper.compiler.ParserController.determineSyntaxAndEncoding(ParserController.java:323) at org.apache.jasper.compiler.ParserController.doParse(ParserController.java:200) at org.apache.jasper.compiler.ParserController.parseDirectives(ParserController.java:127) at org.apache.jasper.compiler.Compiler.generateJava(Compiler.java:198) at org.apache.jasper.compiler.Compiler.compile(Compiler.java:374) at org.apache.jasper.compiler.Compiler.compile(Compiler.java:351) at org.apache.jasper.compiler.Compiler.compile(Compiler.java:335) at org.apache.jasper.JspCompilationContext.compile(JspCompilationContext.java:595) at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:368) at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:386) at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:330) ... 41 more Regards, Lewatle -- All messages to this mailing list should adhere to the DuraSpace Code of Conduct: https://duraspace.org/about/policies/code-of-conduct/ --- You received this message because you are subscribed to the Google Groups "DSpace Community" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To post to this group, send email to [email protected]. Visit this group at https://groups.google.com/group/dspace-community. For more options, visit https://groups.google.com/d/optout.
