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Type Exception Report
Message java.lang.NullPointerException
Description The server encountered an unexpected condition that prevented it from fulfilling the request.
Exception
de.izsoz.dbclear.utils.DBClearServletException: java.lang.NullPointerException servlets.Browse.performTask(Browse.java:520) servlets.DBClearServlet.doGet(DBClearServlet.java:89) javax.servlet.http.HttpServlet.service(HttpServlet.java:634) javax.servlet.http.HttpServlet.service(HttpServlet.java:741) org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:53)
Root Cause
java.lang.NullPointerException org.apache.xerces.dom.ParentNode.nodeListItem(Unknown Source) org.apache.xerces.dom.ParentNode.item(Unknown Source) de.izsoz.dbclear.entitymanager.Context.isHighestAlternativeLanguage(Context.java:300) de.izsoz.dbclear.entitymanager.Context.acceptNode(Context.java:199) de.izsoz.dbclear.dom.DBCDocument.importAndFilterNode(DBCDocument.java:479) de.izsoz.dbclear.dom.DBCDocument.importAndFilterNode(DBCDocument.java:483) de.izsoz.dbclear.dom.DBCDocument.importFilteredNode(DBCDocument.java:567) de.izsoz.dbclear.entitymanager.Facette.filter(Facette.java:164) de.izsoz.dbclear.entitymanager.Facette.getValues(Facette.java:498) de.izsoz.dbclear.query.browse.BrowseModel.fillResource(BrowseModel.java:272) de.izsoz.dbclear.query.browse.BrowseModel.fillResourceWithReadableProperties(BrowseModel.java:290) de.izsoz.dbclear.query.browse.BrowseModel.fillCategoryElement(BrowseModel.java:381) de.izsoz.dbclear.query.browse.BrowseModel.browseFacette(BrowseModel.java:134) servlets.Browse.performTask(Browse.java:499) servlets.DBClearServlet.doGet(DBClearServlet.java:89) javax.servlet.http.HttpServlet.service(HttpServlet.java:634) javax.servlet.http.HttpServlet.service(HttpServlet.java:741) org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:53)
Note The full stack trace of the root cause is available in the server logs.