Searched on Google with the first line of a JAVA stack trace?

We can recommend more relevant solutions and speed up debugging when you paste your entire stack trace with the exception message. Try a sample exception.

Recommended solutions based on your search

Solutions on the web

via Google Groups by Kelvin Ekonomi, 1 month ago
via Google Groups by stole p, 11 months ago
This exception has no message.
java.lang.NullPointerException at com.dotmarketing.portlets.languagesmanager.business.LanguageFactoryImpl.getDefaultLanguage(LanguageFactoryImpl.java:285) at com.dotmarketing.portlets.languagesmanager.business.LanguageFactoryImpl.getLanguages(LanguageFactoryImpl.java:213) at com.dotmarketing.portlets.languagesmanager.business.LanguageAPIImpl.getLanguages_aroundBody14(LanguageAPIImpl.java:123) at com.dotmarketing.portlets.languagesmanager.business.LanguageAPIImpl$AjcClosure15.run(LanguageAPIImpl.java:1) at org.aspectj.runtime.reflect.JoinPointImpl.proceed(JoinPointImpl.java:149) at com.dotcms.aspects.aspectj.AspectJDelegateMethodInvocation.proceed(AspectJDelegateMethodInvocation.java:43) at com.dotcms.aspects.interceptors.CloseDBIfOpenedMethodInterceptor.invoke(CloseDBIfOpenedMethodInterceptor.java:29) at com.dotcms.aspects.aspectj.CloseDBIfOpenedAspect.invoke(CloseDBIfOpenedAspect.java:41) at com.dotmarketing.portlets.languagesmanager.business.LanguageAPIImpl.getLanguages(LanguageAPIImpl.java:122) at com.dotmarketing.portlets.languagesmanager.action.ViewLanguageAction.render(ViewLanguageAction.java:54) at com.liferay.portal.struts.PortletAction.execute(PortletAction.java:66) at com.dotcms.repackage.org.apache.struts.action.RequestProcessor.processActionPerform(RequestProcessor.java:421) at com.liferay.portal.struts.PortletRequestProcessor.processActionPerform(PortletRequestProcessor.java:192) at com.dotcms.repackage.org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:226) at com.liferay.portal.struts.PortletRequestProcessor.process(PortletRequestProcessor.java:91) at com.liferay.portlet.StrutsPortlet.include(StrutsPortlet.java:148) at com.liferay.portlet.StrutsPortlet.doView(StrutsPortlet.java:100) at com.dotcms.repackage.javax.portlet.GenericPortlet.doDispatch(GenericPortlet.java:235) at com.dotcms.repackage.javax.portlet.GenericPortlet.render(GenericPortlet.java:163) at com.liferay.portlet.CachePortlet.render(CachePortlet.java:159) at org.apache.jsp.html.portal.layout_jsp._jspService(layout_jsp.java:618) at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70) at javax.servlet.http.HttpServlet.service(HttpServlet.java:725) at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:431) at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:396) at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:340) at javax.servlet.http.HttpServlet.service(HttpServlet.java:725) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:291) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:721) at org.apache.catalina.core.ApplicationDispatcher.doInclude(ApplicationDispatcher.java:584) at org.apache.catalina.core.ApplicationDispatcher.include(ApplicationDispatcher.java:523) at org.apache.jasper.runtime.JspRuntimeLibrary.include(JspRuntimeLibrary.java:934) at org.apache.jsp.html.portal.layout_005fportal_jsp._jspService(layout_005fportal_jsp.java:1353) at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70) at javax.servlet.http.HttpServlet.service(HttpServlet.java:725) at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:431) at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:396) at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:340) at javax.servlet.http.HttpServlet.service(HttpServlet.java:725) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:291) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:239) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:721) at org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:466) at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:391) at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:318) at com.liferay.portal.struts.StrutsUtil.forward(StrutsUtil.java:72) at com.liferay.portal.struts.PortalRequestProcessor.doForward(PortalRequestProcessor.java:142) at com.dotmarketing.struts.PortalRequestProcessor.doForward(PortalRequestProcessor.java:48) at com.dotcms.repackage.org.apache.struts.tiles.TilesRequestProcessor.processTilesDefinition(TilesRequestProcessor.java:237) at com.dotcms.repackage.org.apache.struts.tiles.TilesRequestProcessor.processForwardConfig(TilesRequestProcessor.java:300) at com.dotcms.repackage.com.oroad.stxx.plugin.StxxTilesRequestProcessor.processForwardConfig(StxxTilesRequestProcessor.java:134) at com.dotcms.repackage.org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:231) at com.liferay.portal.struts.PortalRequestProcessor.process(PortalRequestProcessor.java:128) at com.dotcms.repackage.org.apache.struts.action.ActionServlet.process(ActionServlet.java:1164) at com.dotcms.repackage.org.apache.struts.action.ActionServlet.doGet(ActionServlet.java:397) at javax.servlet.http.HttpServlet.service(HttpServlet.java:618) at com.liferay.portal.servlet.MainServlet.callParentService(MainServlet.java:251) at com.liferay.portal.servlet.MainServlet.service(MainServlet.java:440) at javax.servlet.http.HttpServlet.service(HttpServlet.java:725) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:291) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:239) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) at com.dotcms.repackage.com.liferay.filters.secure.SecureFilter.doFilter(SecureFilter.java:135) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:239) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) at com.dotmarketing.filters.CMSFilter.doFilter(CMSFilter.java:203) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:239) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) at com.dotcms.filters.interceptor.AbstractWebInterceptorSupportFilter.doFilter(AbstractWebInterceptorSupportFilter.java:73) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:239) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) at com.dotcms.filters.interceptor.AbstractWebInterceptorSupportFilter.doFilter(AbstractWebInterceptorSupportFilter.java:73) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:239) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) at com.dotmarketing.cms.urlmap.filters.URLMapFilter.doFilter(URLMapFilter.java:325) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:239) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) at com.dotmarketing.filters.VanityURLFilter.doFilter(VanityURLFilter.java:110) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:239) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) at com.dotcms.repackage.org.tuckey.web.filters.urlrewrite.UrlRewriteFilter.doFilter(UrlRewriteFilter.java:404) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:239) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) at com.dotmarketing.filters.TimeMachineFilter.doFilter(TimeMachineFilter.java:132) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:239) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) at com.dotmarketing.filters.ThreadNameFilter.doFilter(ThreadNameFilter.java:90) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:239) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) at com.dotmarketing.filters.CookiesFilter.doFilter(CookiesFilter.java:38) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:239) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) at com.dotmarketing.filters.CharsetEncodingFilter.doFilter(CharsetEncodingFilter.java:108) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:239) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:219) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:106) at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:501) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:142) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:79) at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:610) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:88) at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:516) at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1086) at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:659) at org.apache.coyote.http11.Http11NioProtocol$Http11ConnectionHandler.process(Http11NioProtocol.java:223) at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1558) at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.run(NioEndpoint.java:1515) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) at java.lang.Thread.run(Thread.java:748)