Error Page Exception

SRVE0260E: The server cannot use the error page specified for your application to handle the Original Exception printed below.


Original Exception:

Error Message: com.ibm.commerce.exception.ECSystemException: The following command exception has occurred during processing: "java.lang.NullPointerException".
Error Code: 500
Target Servlet:
Error Stack:
Correlation Identity: -1e6aeef5:148333c1143:-3b61
     Additional Data:
     null
     Current exception:
     Message:
     _ERR_COMMAND_EXCEPTION
     Stack trace:
     com.ibm.commerce.exception.ECSystemException: The following command exception has occurred during processing: "java.lang.NullPointerException".
     at com.ibm.commerce.beans.DataBeanManager.activate(DataBeanManager.java:206)
     at com.ibm.commerce.beans.DataBeanManager.activate(DataBeanManager.java:383)
     at com.ibm.commerce.taglibs.base.tag.UseBean.doEndTag(UseBean.java:99)
     at com.ibm._jsp._JumboNav._jspService(_JumboNav.java:532)
     at com.ibm.ws.jsp.runtime.HttpJspBase.service(HttpJspBase.java:99)
     at javax.servlet.http.HttpServlet.service(HttpServlet.java:831)
     at com.ibm.ws.cache.servlet.ServletWrapper.serviceProxied(ServletWrapper.java:307)
     at com.ibm.ws.cache.servlet.CacheHook.handleFragment(CacheHook.java:576)
     at com.ibm.ws.cache.servlet.CacheHook.handleServlet(CacheHook.java:250)
     at com.ibm.ws.cache.servlet.ServletWrapper.service(ServletWrapper.java:259)
     at com.ibm.ws.webcontainer.servlet.ServletWrapper.service(ServletWrapper.java:1658)
     at com.ibm.ws.webcontainer.servlet.ServletWrapper.service(ServletWrapper.java:1598)
     at com.ibm.ws.webcontainer.filter.WebAppFilterChain.doFilter(WebAppFilterChain.java:113)
     at com.ibm.ws.webcontainer.filter.WebAppFilterChain._doFilter(WebAppFilterChain.java:80)
     at com.ibm.ws.webcontainer.filter.WebAppFilterManager.doFilter(WebAppFilterManager.java:908)
     at com.ibm.ws.webcontainer.servlet.ServletWrapper.handleRequest(ServletWrapper.java:935)
     at com.ibm.ws.webcontainer.servlet.ServletWrapper.handleRequest(ServletWrapper.java:503)
     at com.ibm.ws.webcontainer.servlet.ServletWrapperImpl.handleRequest(ServletWrapperImpl.java:181)
     at com.ibm.wsspi.webcontainer.servlet.GenericServletWrapper.handleRequest(GenericServletWrapper.java:121)
     at com.ibm.ws.jsp.webcontainerext.AbstractJSPExtensionServletWrapper.handleRequest(AbstractJSPExtensionServletWrapper.java:259)
     at com.ibm.ws.webcontainer.webapp.WebAppRequestDispatcher.include(WebAppRequestDispatcher.java:711)
     at org.apache.taglibs.standard.tag.common.core.ImportSupport.acquireString(ImportSupport.java:384)
     at org.apache.taglibs.standard.tag.common.core.ImportSupport.doEndTag(ImportSupport.java:220)
     at com.ibm._jsp._CachedGlobalHeader._jspx_meth_c_import_2(_CachedGlobalHeader.java:9286)
     at com.ibm._jsp._CachedGlobalHeader._jspService(_CachedGlobalHeader.java:889)
     at com.ibm.ws.jsp.runtime.HttpJspBase.service(HttpJspBase.java:99)
     at javax.servlet.http.HttpServlet.service(HttpServlet.java:831)
     at com.ibm.ws.cache.servlet.ServletWrapper.serviceProxied(ServletWrapper.java:307)
     at com.ibm.ws.cache.servlet.CacheHook.handleCacheMiss(CacheHook.java:944)
     at com.ibm.ws.cache.servlet.CacheHook.handleCacheableFragment(CacheHook.java:790)
     at com.ibm.ws.cache.servlet.CacheHook.handleFragment(CacheHook.java:559)
     at com.ibm.ws.cache.servlet.CacheHook.handleServlet(CacheHook.java:250)
     at com.ibm.ws.cache.servlet.ServletWrapper.service(ServletWrapper.java:259)
     at com.ibm.ws.webcontainer.servlet.ServletWrapper.service(ServletWrapper.java:1658)
     at com.ibm.ws.webcontainer.servlet.ServletWrapper.service(ServletWrapper.java:1598)
     at com.ibm.ws.webcontainer.filter.WebAppFilterChain.doFilter(WebAppFilterChain.java:113)
     at com.ibm.ws.webcontainer.filter.WebAppFilterChain._doFilter(WebAppFilterChain.java:80)
     at com.ibm.ws.webcontainer.filter.WebAppFilterManager.doFilter(WebAppFilterManager.java:908)
     at com.ibm.ws.webcontainer.servlet.ServletWrapper.handleRequest(ServletWrapper.java:935)
     at com.ibm.ws.webcontainer.servlet.ServletWrapper.handleRequest(ServletWrapper.java:503)
     at com.ibm.ws.webcontainer.servlet.ServletWrapperImpl.handleRequest(ServletWrapperImpl.java:181)
     at com.ibm.wsspi.webcontainer.servlet.GenericServletWrapper.handleRequest(GenericServletWrapper.java:121)
     at com.ibm.ws.jsp.webcontainerext.AbstractJSPExtensionServletWrapper.handleRequest(AbstractJSPExtensionServletWrapper.java:259)
     at com.ibm.ws.webcontainer.webapp.WebAppRequestDispatcher.include(WebAppRequestDispatcher.java:711)
     at org.apache.taglibs.standard.tag.common.core.ImportSupport.acquireString(ImportSupport.java:384)
     at org.apache.taglibs.standard.tag.common.core.ImportSupport.doEndTag(ImportSupport.java:220)
     at com.ibm._jsp._ProductLister._jspx_meth_c_import_1(_ProductLister.java:14858)
     at com.ibm._jsp._ProductLister._jspService(_ProductLister.java:1281)
     at com.ibm.ws.jsp.runtime.HttpJspBase.service(HttpJspBase.java:99)
     at javax.servlet.http.HttpServlet.service(HttpServlet.java:831)
     at com.ibm.ws.cache.servlet.ServletWrapper.serviceProxied(ServletWrapper.java:307)
     at com.ibm.ws.cache.servlet.CacheHook.handleFragment(CacheHook.java:576)
     at com.ibm.ws.cache.servlet.CacheHook.handleServlet(CacheHook.java:250)
     at com.ibm.ws.cache.servlet.ServletWrapper.service(ServletWrapper.java:259)
     at com.ibm.ws.webcontainer.servlet.ServletWrapper.service(ServletWrapper.java:1658)
     at com.ibm.ws.webcontainer.servlet.ServletWrapper.service(ServletWrapper.java:1598)
     at com.ibm.ws.webcontainer.filter.WebAppFilterChain.doFilter(WebAppFilterChain.java:113)
     at com.ibm.ws.webcontainer.filter.WebAppFilterChain._doFilter(WebAppFilterChain.java:80)
     at com.ibm.ws.webcontainer.filter.WebAppFilterManager.doFilter(WebAppFilterManager.java:908)
     at com.ibm.ws.webcontainer.servlet.ServletWrapper.handleRequest(ServletWrapper.java:935)
     at com.ibm.ws.webcontainer.servlet.ServletWrapper.handleRequest(ServletWrapper.java:503)
     at com.ibm.ws.webcontainer.servlet.ServletWrapperImpl.handleRequest(ServletWrapperImpl.java:181)
     at com.ibm.wsspi.webcontainer.servlet.GenericServletWrapper.handleRequest(GenericServletWrapper.java:121)
     at com.ibm.ws.jsp.webcontainerext.AbstractJSPExtensionServletWrapper.handleRequest(AbstractJSPExtensionServletWrapper.java:259)
     at com.ibm.ws.webcontainer.webapp.WebAppRequestDispatcher.forward(WebAppRequestDispatcher.java:372)
     at org.apache.struts.action.RequestProcessor.doForward(RequestProcessor.java:1085)
     at org.apache.struts.action.RequestProcessor.processForwardConfig(RequestProcessor.java:398)
     at org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:241)
     at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1196)
     at com.ibm.commerce.struts.ECActionServlet.processRequest(ECActionServlet.java:218)
     at com.ibm.commerce.struts.ECActionServlet.doGet(ECActionServlet.java:160)
     at javax.servlet.http.HttpServlet.service(HttpServlet.java:718)
     at javax.servlet.http.HttpServlet.service(HttpServlet.java:831)
     at com.ibm.ws.cache.servlet.ServletWrapper.serviceProxied(ServletWrapper.java:307)
     at com.ibm.ws.cache.servlet.CacheHook.handleFragment(CacheHook.java:576)
     at com.ibm.ws.cache.servlet.CacheHook.handleServlet(CacheHook.java:250)
     at com.ibm.ws.cache.servlet.ServletWrapper.service(ServletWrapper.java:259)
     at com.ibm.ws.webcontainer.servlet.ServletWrapper.service(ServletWrapper.java:1658)
     at com.ibm.ws.webcontainer.servlet.ServletWrapper.service(ServletWrapper.java:1598)
     at com.ibm.ws.webcontainer.filter.WebAppFilterChain.doFilter(WebAppFilterChain.java:149)
     at com.ibm.commerce.campaigns.filter.CampaignsFilter.doFilter(CampaignsFilter.java:148)
     at com.ibm.ws.webcontainer.filter.FilterInstanceWrapper.doFilter(FilterInstanceWrapper.java:190)
     at com.ibm.ws.webcontainer.filter.WebAppFilterChain.doFilter(WebAppFilterChain.java:125)
     at com.ibm.commerce.likeminds.filter.LikeMindsFilter.doFilter(LikeMindsFilter.java:183)
     at com.ibm.ws.webcontainer.filter.FilterInstanceWrapper.doFilter(FilterInstanceWrapper.java:190)
     at com.ibm.ws.webcontainer.filter.WebAppFilterChain.doFilter(WebAppFilterChain.java:125)
     at com.ibm.commerce.dynacache.filter.CacheFilter$1.run(CacheFilter.java:377)
     at com.ibm.commerce.dynacache.filter.CacheFilter.doFilter(CacheFilter.java:508)
     at com.ibm.ws.webcontainer.filter.FilterInstanceWrapper.doFilter(FilterInstanceWrapper.java:190)
     at com.ibm.ws.webcontainer.filter.WebAppFilterChain.doFilter(WebAppFilterChain.java:125)
     at com.ibm.commerce.webcontroller.RuntimeServletFilter.doFilterAction(RuntimeServletFilter.java:367)
     at com.ibm.commerce.webcontroller.RuntimeServletFilter.access$0(RuntimeServletFilter.java:247)
     at com.ibm.commerce.webcontroller.RuntimeServletFilter$1.run(RuntimeServletFilter.java:210)
     at com.ibm.commerce.webcontroller.RuntimeServletFilter.doFilter(RuntimeServletFilter.java:231)
     at com.salmon.ec.servlet.SalmonServletFilter.doFilter(SalmonServletFilter.java:59)
     at com.ibm.ws.webcontainer.filter.FilterInstanceWrapper.doFilter(FilterInstanceWrapper.java:190)
     at com.ibm.ws.webcontainer.filter.WebAppFilterChain.doFilter(WebAppFilterChain.java:125)
     at com.salmon.ec.servlet.RedirectFilter.doFilter(RedirectFilter.java:69)
     at com.ibm.ws.webcontainer.filter.FilterInstanceWrapper.doFilter(FilterInstanceWrapper.java:190)
     at com.ibm.ws.webcontainer.filter.WebAppFilterChain.doFilter(WebAppFilterChain.java:125)
     at com.ibm.ws.webcontainer.filter.WebAppFilterChain._doFilter(WebAppFilterChain.java:80)
     at com.ibm.ws.webcontainer.filter.WebAppFilterManager.doFilter(WebAppFilterManager.java:908)
     at com.ibm.ws.webcontainer.servlet.ServletWrapper.handleRequest(ServletWrapper.java:935)
     at com.ibm.ws.webcontainer.servlet.ServletWrapper.handleRequest(ServletWrapper.java:503)
     at com.ibm.ws.webcontainer.servlet.ServletWrapperImpl.handleRequest(ServletWrapperImpl.java:181)
     at com.ibm.ws.webcontainer.webapp.WebApp.handleRequest(WebApp.java:3954)
     at com.ibm.ws.webcontainer.webapp.WebGroup.handleRequest(WebGroup.java:276)
     at com.ibm.ws.webcontainer.WebContainer.handleRequest(WebContainer.java:942)
     at com.ibm.ws.webcontainer.WSWebContainer.handleRequest(WSWebContainer.java:1592)
     at com.ibm.ws.webcontainer.channel.WCChannelLink.ready(WCChannelLink.java:186)
     at com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.handleDiscrimination(HttpInboundLink.java:453)
     at com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.handleNewRequest(HttpInboundLink.java:515)
     at com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.processRequest(HttpInboundLink.java:306)
     at com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.ready(HttpInboundLink.java:277)
     at com.ibm.ws.tcp.channel.impl.NewConnectionInitialReadCallback.sendToDiscriminators(NewConnectionInitialReadCallback.java:214)
     at com.ibm.ws.tcp.channel.impl.NewConnectionInitialReadCallback.complete(NewConnectionInitialReadCallback.java:113)
     at com.ibm.ws.tcp.channel.impl.AioReadCompletionListener.futureCompleted(AioReadCompletionListener.java:165)
     at com.ibm.io.async.AbstractAsyncFuture.invokeCallback(AbstractAsyncFuture.java:217)
     at com.ibm.io.async.AsyncChannelFuture.fireCompletionActions(AsyncChannelFuture.java:161)
     at com.ibm.io.async.AsyncFuture.completed(AsyncFuture.java:138)
     at com.ibm.io.async.ResultHandler.complete(ResultHandler.java:204)
     at com.ibm.io.async.ResultHandler.runEventProcessingLoop(ResultHandler.java:775)
     at com.ibm.io.async.ResultHandler$2.run(ResultHandler.java:905)
     at com.ibm.ws.util.ThreadPool$Worker.run(ThreadPool.java:1646)
     Caused by: java.lang.NullPointerException
     at java.lang.StringBuilder.<init>(StringBuilder.java:77)
     at com.halfords.seo.services.SearchFriendlyURLBuilderImpl.addRequestParams(SearchFriendlyURLBuilderImpl.java:338)
     at com.halfords.seo.services.SearchFriendlyURLBuilderImpl.buildRefinementUrl(SearchFriendlyURLBuilderImpl.java:290)
     at com.halfords.seo.services.SearchFriendlyURLBuilderImpl.buildUrl(SearchFriendlyURLBuilderImpl.java:97)
     at com.halfords.search.jumbonav.builder.service.FredhopperJumboNavBuilderServiceImpl.getBrandUrl(FredhopperJumboNavBuilderServiceImpl.java:397)
     at com.halfords.search.jumbonav.builder.service.FredhopperJumboNavBuilderServiceImpl.getBrands(FredhopperJumboNavBuilderServiceImpl.java:265)
     at com.halfords.search.jumbonav.builder.service.FredhopperJumboNavBuilderServiceImpl.populateSubCategories(FredhopperJumboNavBuilderServiceImpl.java:172)
     at com.halfords.search.jumbonav.builder.service.FredhopperJumboNavBuilderServiceImpl.populateJumboNav(FredhopperJumboNavBuilderServiceImpl.java:113)
     at com.halfords.search.jumbonav.builder.service.FredhopperJumboNavBuilderServiceImpl.initialise(FredhopperJumboNavBuilderServiceImpl.java:78)
     at com.halfords.search.jumbonav.builder.service.FredhopperJumboNavBuilderServiceImpl.<init>(FredhopperJumboNavBuilderServiceImpl.java:61)
     at com.halfords.search.jumbonav.builder.service.JumboNavBuilderServiceFactory.getInstance(JumboNavBuilderServiceFactory.java:51)
     at com.halfords.search.jumbonav.pagebean.JumboNavPageBean.populate(JumboNavPageBean.java:44)
     at com.ibm.commerce.beans.DataBeanManager.directActivate(DataBeanManager.java:465)
     at com.ibm.commerce.beans.DataBeanManager.activate(DataBeanManager.java:195)
     ... 123 more
     Previous exception:
     Message:
     null
     Stack trace:
     java.lang.NullPointerException
     at java.lang.StringBuilder.<init>(StringBuilder.java:77)
     at com.halfords.seo.services.SearchFriendlyURLBuilderImpl.addRequestParams(SearchFriendlyURLBuilderImpl.java:338)
     at com.halfords.seo.services.SearchFriendlyURLBuilderImpl.buildRefinementUrl(SearchFriendlyURLBuilderImpl.java:290)
     at com.halfords.seo.services.SearchFriendlyURLBuilderImpl.buildUrl(SearchFriendlyURLBuilderImpl.java:97)
     at com.halfords.search.jumbonav.builder.service.FredhopperJumboNavBuilderServiceImpl.getBrandUrl(FredhopperJumboNavBuilderServiceImpl.java:397)
     at com.halfords.search.jumbonav.builder.service.FredhopperJumboNavBuilderServiceImpl.getBrands(FredhopperJumboNavBuilderServiceImpl.java:265)
     at com.halfords.search.jumbonav.builder.service.FredhopperJumboNavBuilderServiceImpl.populateSubCategories(FredhopperJumboNavBuilderServiceImpl.java:172)
     at com.halfords.search.jumbonav.builder.service.FredhopperJumboNavBuilderServiceImpl.populateJumboNav(FredhopperJumboNavBuilderServiceImpl.java:113)
     at com.halfords.search.jumbonav.builder.service.FredhopperJumboNavBuilderServiceImpl.initialise(FredhopperJumboNavBuilderServiceImpl.java:78)
     at com.halfords.search.jumbonav.builder.service.FredhopperJumboNavBuilderServiceImpl.<init>(FredhopperJumboNavBuilderServiceImpl.java:61)
     at com.halfords.search.jumbonav.builder.service.JumboNavBuilderServiceFactory.getInstance(JumboNavBuilderServiceFactory.java:51)
     at com.halfords.search.jumbonav.pagebean.JumboNavPageBean.populate(JumboNavPageBean.java:44)
     at com.ibm.commerce.beans.DataBeanManager.directActivate(DataBeanManager.java:465)
     at com.ibm.commerce.beans.DataBeanManager.activate(DataBeanManager.java:195)
     at com.ibm.commerce.beans.DataBeanManager.activate(DataBeanManager.java:383)
     at com.ibm.commerce.taglibs.base.tag.UseBean.doEndTag(UseBean.java:99)
     at com.ibm._jsp._JumboNav._jspService(_JumboNav.java:532)
     at com.ibm.ws.jsp.runtime.HttpJspBase.service(HttpJspBase.java:99)
     at javax.servlet.http.HttpServlet.service(HttpServlet.java:831)
     at com.ibm.ws.cache.servlet.ServletWrapper.serviceProxied(ServletWrapper.java:307)
     at com.ibm.ws.cache.servlet.CacheHook.handleFragment(CacheHook.java:576)
     at com.ibm.ws.cache.servlet.CacheHook.handleServlet(CacheHook.java:250)
     at com.ibm.ws.cache.servlet.ServletWrapper.service(ServletWrapper.java:259)
     at com.ibm.ws.webcontainer.servlet.ServletWrapper.service(ServletWrapper.java:1658)
     at com.ibm.ws.webcontainer.servlet.ServletWrapper.service(ServletWrapper.java:1598)
     at com.ibm.ws.webcontainer.filter.WebAppFilterChain.doFilter(WebAppFilterChain.java:113)
     at com.ibm.ws.webcontainer.filter.WebAppFilterChain._doFilter(WebAppFilterChain.java:80)
     at com.ibm.ws.webcontainer.filter.WebAppFilterManager.doFilter(WebAppFilterManager.java:908)
     at com.ibm.ws.webcontainer.servlet.ServletWrapper.handleRequest(ServletWrapper.java:935)
     at com.ibm.ws.webcontainer.servlet.ServletWrapper.handleRequest(ServletWrapper.java:503)
     at com.ibm.ws.webcontainer.servlet.ServletWrapperImpl.handleRequest(ServletWrapperImpl.java:181)
     at com.ibm.wsspi.webcontainer.servlet.GenericServletWrapper.handleRequest(GenericServletWrapper.java:121)
     at com.ibm.ws.jsp.webcontainerext.AbstractJSPExtensionServletWrapper.handleRequest(AbstractJSPExtensionServletWrapper.java:259)
     at com.ibm.ws.webcontainer.webapp.WebAppRequestDispatcher.include(WebAppRequestDispatcher.java:711)
     at org.apache.taglibs.standard.tag.common.core.ImportSupport.acquireString(ImportSupport.java:384)
     at org.apache.taglibs.standard.tag.common.core.ImportSupport.doEndTag(ImportSupport.java:220)
     at com.ibm._jsp._CachedGlobalHeader._jspx_meth_c_import_2(_CachedGlobalHeader.java:9286)
     at com.ibm._jsp._CachedGlobalHeader._jspService(_CachedGlobalHeader.java:889)
     at com.ibm.ws.jsp.runtime.HttpJspBase.service(HttpJspBase.java:99)
     at javax.servlet.http.HttpServlet.service(HttpServlet.java:831)
     at com.ibm.ws.cache.servlet.ServletWrapper.serviceProxied(ServletWrapper.java:307)
     at com.ibm.ws.cache.servlet.CacheHook.handleCacheMiss(CacheHook.java:944)
     at com.ibm.ws.cache.servlet.CacheHook.handleCacheableFragment(CacheHook.java:790)
     at com.ibm.ws.cache.servlet.CacheHook.handleFragment(CacheHook.java:559)
     at com.ibm.ws.cache.servlet.CacheHook.handleServlet(CacheHook.java:250)
     at com.ibm.ws.cache.servlet.ServletWrapper.service(ServletWrapper.java:259)
     at com.ibm.ws.webcontainer.servlet.ServletWrapper.service(ServletWrapper.java:1658)
     at com.ibm.ws.webcontainer.servlet.ServletWrapper.service(ServletWrapper.java:1598)
     at com.ibm.ws.webcontainer.filter.WebAppFilterChain.doFilter(WebAppFilterChain.java:113)
     at com.ibm.ws.webcontainer.filter.WebAppFilterChain._doFilter(WebAppFilterChain.java:80)
     at com.ibm.ws.webcontainer.filter.WebAppFilterManager.doFilter(WebAppFilterManager.java:908)
     at com.ibm.ws.webcontainer.servlet.ServletWrapper.handleRequest(ServletWrapper.java:935)
     at com.ibm.ws.webcontainer.servlet.ServletWrapper.handleRequest(ServletWrapper.java:503)
     at com.ibm.ws.webcontainer.servlet.ServletWrapperImpl.handleRequest(ServletWrapperImpl.java:181)
     at com.ibm.wsspi.webcontainer.servlet.GenericServletWrapper.handleRequest(GenericServletWrapper.java:121)
     at com.ibm.ws.jsp.webcontainerext.AbstractJSPExtensionServletWrapper.handleRequest(AbstractJSPExtensionServletWrapper.java:259)
     at com.ibm.ws.webcontainer.webapp.WebAppRequestDispatcher.include(WebAppRequestDispatcher.java:711)
     at org.apache.taglibs.standard.tag.common.core.ImportSupport.acquireString(ImportSupport.java:384)
     at org.apache.taglibs.standard.tag.common.core.ImportSupport.doEndTag(ImportSupport.java:220)
     at com.ibm._jsp._ProductLister._jspx_meth_c_import_1(_ProductLister.java:14858)
     at com.ibm._jsp._ProductLister._jspService(_ProductLister.java:1281)
     at com.ibm.ws.jsp.runtime.HttpJspBase.service(HttpJspBase.java:99)
     at javax.servlet.http.HttpServlet.service(HttpServlet.java:831)
     at com.ibm.ws.cache.servlet.ServletWrapper.serviceProxied(ServletWrapper.java:307)
     at com.ibm.ws.cache.servlet.CacheHook.handleFragment(CacheHook.java:576)
     at com.ibm.ws.cache.servlet.CacheHook.handleServlet(CacheHook.java:250)
     at com.ibm.ws.cache.servlet.ServletWrapper.service(ServletWrapper.java:259)
     at com.ibm.ws.webcontainer.servlet.ServletWrapper.service(ServletWrapper.java:1658)
     at com.ibm.ws.webcontainer.servlet.ServletWrapper.service(ServletWrapper.java:1598)
     at com.ibm.ws.webcontainer.filter.WebAppFilterChain.doFilter(WebAppFilterChain.java:113)
     at com.ibm.ws.webcontainer.filter.WebAppFilterChain._doFilter(WebAppFilterChain.java:80)
     at com.ibm.ws.webcontainer.filter.WebAppFilterManager.doFilter(WebAppFilterManager.java:908)
     at com.ibm.ws.webcontainer.servlet.ServletWrapper.handleRequest(ServletWrapper.java:935)
     at com.ibm.ws.webcontainer.servlet.ServletWrapper.handleRequest(ServletWrapper.java:503)
     at com.ibm.ws.webcontainer.servlet.ServletWrapperImpl.handleRequest(ServletWrapperImpl.java:181)
     at com.ibm.wsspi.webcontainer.servlet.GenericServletWrapper.handleRequest(GenericServletWrapper.java:121)
     at com.ibm.ws.jsp.webcontainerext.AbstractJSPExtensionServletWrapper.handleRequest(AbstractJSPExtensionServletWrapper.java:259)
     at com.ibm.ws.webcontainer.webapp.WebAppRequestDispatcher.forward(WebAppRequestDispatcher.java:372)
     at org.apache.struts.action.RequestProcessor.doForward(RequestProcessor.java:1085)
     at org.apache.struts.action.RequestProcessor.processForwardConfig(RequestProcessor.java:398)
     at org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:241)
     at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1196)
     at com.ibm.commerce.struts.ECActionServlet.processRequest(ECActionServlet.java:218)
     at com.ibm.commerce.struts.ECActionServlet.doGet(ECActionServlet.java:160)
     at javax.servlet.http.HttpServlet.service(HttpServlet.java:718)
     at javax.servlet.http.HttpServlet.service(HttpServlet.java:831)
     at com.ibm.ws.cache.servlet.ServletWrapper.serviceProxied(ServletWrapper.java:307)
     at com.ibm.ws.cache.servlet.CacheHook.handleFragment(CacheHook.java:576)
     at com.ibm.ws.cache.servlet.CacheHook.handleServlet(CacheHook.java:250)
     at com.ibm.ws.cache.servlet.ServletWrapper.service(ServletWrapper.java:259)
     at com.ibm.ws.webcontainer.servlet.ServletWrapper.service(ServletWrapper.java:1658)
     at com.ibm.ws.webcontainer.servlet.ServletWrapper.service(ServletWrapper.java:1598)
     at com.ibm.ws.webcontainer.filter.WebAppFilterChain.doFilter(WebAppFilterChain.java:149)
     at com.ibm.commerce.campaigns.filter.CampaignsFilter.doFilter(CampaignsFilter.java:148)
     at com.ibm.ws.webcontainer.filter.FilterInstanceWrapper.doFilter(FilterInstanceWrapper.java:190)
     at com.ibm.ws.webcontainer.filter.WebAppFilterChain.doFilter(WebAppFilterChain.java:125)
     at com.ibm.commerce.likeminds.filter.LikeMindsFilter.doFilter(LikeMindsFilter.java:183)
     at com.ibm.ws.webcontainer.filter.FilterInstanceWrapper.doFilter(FilterInstanceWrapper.java:190)
     at com.ibm.ws.webcontainer.filter.WebAppFilterChain.doFilter(WebAppFilterChain.java:125)
     at com.ibm.commerce.dynacache.filter.CacheFilter$1.run(CacheFilter.java:377)
     at com.ibm.commerce.dynacache.filter.CacheFilter.doFilter(CacheFilter.java:508)
     at com.ibm.ws.webcontainer.filter.FilterInstanceWrapper.doFilter(FilterInstanceWrapper.java:190)
     at com.ibm.ws.webcontainer.filter.WebAppFilterChain.doFilter(WebAppFilterChain.java:125)
     at com.ibm.commerce.webcontroller.RuntimeServletFilter.doFilterAction(RuntimeServletFilter.java:367)
     at com.ibm.commerce.webcontroller.RuntimeServletFilter.access$0(RuntimeServletFilter.java:247)
     at com.ibm.commerce.webcontroller.RuntimeServletFilter$1.run(RuntimeServletFilter.java:210)
     at com.ibm.commerce.webcontroller.RuntimeServletFilter.doFilter(RuntimeServletFilter.java:231)
     at com.salmon.ec.servlet.SalmonServletFilter.doFilter(SalmonServletFilter.java:59)
     at com.ibm.ws.webcontainer.filter.FilterInstanceWrapper.doFilter(FilterInstanceWrapper.java:190)
     at com.ibm.ws.webcontainer.filter.WebAppFilterChain.doFilter(WebAppFilterChain.java:125)
     at com.salmon.ec.servlet.RedirectFilter.doFilter(RedirectFilter.java:69)
     at com.ibm.ws.webcontainer.filter.FilterInstanceWrapper.doFilter(FilterInstanceWrapper.java:190)
     at com.ibm.ws.webcontainer.filter.WebAppFilterChain.doFilter(WebAppFilterChain.java:125)
     at com.ibm.ws.webcontainer.filter.WebAppFilterChain._doFilter(WebAppFilterChain.java:80)
     at com.ibm.ws.webcontainer.filter.WebAppFilterManager.doFilter(WebAppFilterManager.java:908)
     at com.ibm.ws.webcontainer.servlet.ServletWrapper.handleRequest(ServletWrapper.java:935)
     at com.ibm.ws.webcontainer.servlet.ServletWrapper.handleRequest(ServletWrapper.java:503)
     at com.ibm.ws.webcontainer.servlet.ServletWrapperImpl.handleRequest(ServletWrapperImpl.java:181)
     at com.ibm.ws.webcontainer.webapp.WebApp.handleRequest(WebApp.java:3954)
     at com.ibm.ws.webcontainer.webapp.WebGroup.handleRequest(WebGroup.java:276)
     at com.ibm.ws.webcontainer.WebContainer.handleRequest(WebContainer.java:942)
     at com.ibm.ws.webcontainer.WSWebContainer.handleRequest(WSWebContainer.java:1592)
     at com.ibm.ws.webcontainer.channel.WCChannelLink.ready(WCChannelLink.java:186)
     at com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.handleDiscrimination(HttpInboundLink.java:453)
     at com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.handleNewRequest(HttpInboundLink.java:515)
     at com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.processRequest(HttpInboundLink.java:306)
     at com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.ready(HttpInboundLink.java:277)
     at com.ibm.ws.tcp.channel.impl.NewConnectionInitialReadCallback.sendToDiscriminators(NewConnectionInitialReadCallback.java:214)
     at com.ibm.ws.tcp.channel.impl.NewConnectionInitialReadCallback.complete(NewConnectionInitialReadCallback.java:113)
     at com.ibm.ws.tcp.channel.impl.AioReadCompletionListener.futureCompleted(AioReadCompletionListener.java:165)
     at com.ibm.io.async.AbstractAsyncFuture.invokeCallback(AbstractAsyncFuture.java:217)
     at com.ibm.io.async.AsyncChannelFuture.fireCompletionActions(AsyncChannelFuture.java:161)
     at com.ibm.io.async.AsyncFuture.completed(AsyncFuture.java:138)
     at com.ibm.io.async.ResultHandler.complete(ResultHandler.java:204)
     at com.ibm.io.async.ResultHandler.runEventProcessingLoop(ResultHandler.java:775)
     at com.ibm.io.async.ResultHandler$2.run(ResultHandler.java:905)
     at com.ibm.ws.util.ThreadPool$Worker.run(ThreadPool.java:1646)
     End of exception traces.
    


Error Page Exception:

Error Message: java.lang.NullPointerException
Error Code: 0
Target Servlet:
Error Stack:
java.lang.NullPointerException
     at java.lang.StringBuilder.<init>(StringBuilder.java:77)
     at com.halfords.seo.services.SearchFriendlyURLBuilderImpl.addRequestParams(SearchFriendlyURLBuilderImpl.java:338)
     at com.halfords.seo.services.SearchFriendlyURLBuilderImpl.buildRefinementUrl(SearchFriendlyURLBuilderImpl.java:290)
     at com.halfords.seo.services.SearchFriendlyURLBuilderImpl.buildUrl(SearchFriendlyURLBuilderImpl.java:97)
     at com.halfords.seo.taglib.UrlTag.processValue(UrlTag.java:34)
     at com.halfords.seo.taglib.UrlTag.doEndTag(UrlTag.java:28)
     at com.ibm._jsp._ProductLister._jspx_meth_half_url_4(_ProductLister.java:17200)
     at com.ibm._jsp._ProductLister._jspx_meth_c_otherwise_9(_ProductLister.java:17226)
     at com.ibm._jsp._ProductLister._jspx_meth_c_choose_9(_ProductLister.java:17259)
     at com.ibm._jsp._ProductLister._jspService(_ProductLister.java:1853)
     at com.ibm.ws.jsp.runtime.HttpJspBase.service(HttpJspBase.java:99)
     at javax.servlet.http.HttpServlet.service(HttpServlet.java:831)
     at com.ibm.ws.cache.servlet.ServletWrapper.serviceProxied(ServletWrapper.java:307)
     at com.ibm.ws.cache.servlet.CacheHook.handleFragment(CacheHook.java:576)
     at com.ibm.ws.cache.servlet.CacheHook.handleServlet(CacheHook.java:250)
     at com.ibm.ws.cache.servlet.ServletWrapper.service(ServletWrapper.java:259)
     at com.ibm.ws.webcontainer.servlet.ServletWrapper.service(ServletWrapper.java:1658)
     at com.ibm.ws.webcontainer.servlet.ServletWrapper.service(ServletWrapper.java:1598)
     at com.ibm.ws.webcontainer.filter.WebAppFilterChain.doFilter(WebAppFilterChain.java:113)
     at com.ibm.ws.webcontainer.filter.WebAppFilterChain._doFilter(WebAppFilterChain.java:80)
     at com.ibm.ws.webcontainer.filter.WebAppFilterManager.doFilter(WebAppFilterManager.java:908)
     at com.ibm.ws.webcontainer.servlet.ServletWrapper.handleRequest(ServletWrapper.java:935)
     at com.ibm.ws.webcontainer.servlet.ServletWrapper.handleRequest(ServletWrapper.java:503)
     at com.ibm.ws.webcontainer.servlet.ServletWrapperImpl.handleRequest(ServletWrapperImpl.java:181)
     at com.ibm.wsspi.webcontainer.servlet.GenericServletWrapper.handleRequest(GenericServletWrapper.java:121)
     at com.ibm.ws.jsp.webcontainerext.AbstractJSPExtensionServletWrapper.handleRequest(AbstractJSPExtensionServletWrapper.java:259)
     at com.ibm.ws.webcontainer.webapp.WebAppRequestDispatcher.forward(WebAppRequestDispatcher.java:372)
     at org.apache.struts.action.RequestProcessor.doForward(RequestProcessor.java:1085)
     at org.apache.struts.action.RequestProcessor.processForwardConfig(RequestProcessor.java:398)
     at org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:241)
     at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1196)
     at com.ibm.commerce.struts.ECActionServlet.processRequest(ECActionServlet.java:218)
     at com.ibm.commerce.struts.ECActionServlet.doGet(ECActionServlet.java:160)
     at javax.servlet.http.HttpServlet.service(HttpServlet.java:718)
     at javax.servlet.http.HttpServlet.service(HttpServlet.java:831)
     at com.ibm.ws.cache.servlet.ServletWrapper.serviceProxied(ServletWrapper.java:307)
     at com.ibm.ws.cache.servlet.CacheHook.handleFragment(CacheHook.java:576)
     at com.ibm.ws.cache.servlet.CacheHook.handleServlet(CacheHook.java:250)
     at com.ibm.ws.cache.servlet.ServletWrapper.service(ServletWrapper.java:259)
     at com.ibm.ws.webcontainer.servlet.ServletWrapper.service(ServletWrapper.java:1658)
     at com.ibm.ws.webcontainer.servlet.ServletWrapper.service(ServletWrapper.java:1598)
     at com.ibm.ws.webcontainer.filter.WebAppFilterChain.doFilter(WebAppFilterChain.java:149)
     at com.ibm.commerce.campaigns.filter.CampaignsFilter.doFilter(CampaignsFilter.java:148)
     at com.ibm.ws.webcontainer.filter.FilterInstanceWrapper.doFilter(FilterInstanceWrapper.java:190)
     at com.ibm.ws.webcontainer.filter.WebAppFilterChain.doFilter(WebAppFilterChain.java:125)
     at com.ibm.commerce.likeminds.filter.LikeMindsFilter.doFilter(LikeMindsFilter.java:183)
     at com.ibm.ws.webcontainer.filter.FilterInstanceWrapper.doFilter(FilterInstanceWrapper.java:190)
     at com.ibm.ws.webcontainer.filter.WebAppFilterChain.doFilter(WebAppFilterChain.java:125)
     at com.ibm.commerce.dynacache.filter.CacheFilter$1.run(CacheFilter.java:377)
     at com.ibm.commerce.dynacache.filter.CacheFilter.doFilter(CacheFilter.java:508)
     at com.ibm.ws.webcontainer.filter.FilterInstanceWrapper.doFilter(FilterInstanceWrapper.java:190)
     at com.ibm.ws.webcontainer.filter.WebAppFilterChain.doFilter(WebAppFilterChain.java:125)
     at com.ibm.commerce.webcontroller.RuntimeServletFilter.doFilterAction(RuntimeServletFilter.java:367)
     at com.ibm.commerce.webcontroller.RuntimeServletFilter.access$0(RuntimeServletFilter.java:247)
     at com.ibm.commerce.webcontroller.RuntimeServletFilter$1.run(RuntimeServletFilter.java:210)
     at com.ibm.commerce.webcontroller.RuntimeServletFilter.doFilter(RuntimeServletFilter.java:231)
     at com.salmon.ec.servlet.SalmonServletFilter.doFilter(SalmonServletFilter.java:59)
     at com.ibm.ws.webcontainer.filter.FilterInstanceWrapper.doFilter(FilterInstanceWrapper.java:190)
     at com.ibm.ws.webcontainer.filter.WebAppFilterChain.doFilter(WebAppFilterChain.java:125)
     at com.salmon.ec.servlet.RedirectFilter.doFilter(RedirectFilter.java:69)
     at com.ibm.ws.webcontainer.filter.FilterInstanceWrapper.doFilter(FilterInstanceWrapper.java:190)
     at com.ibm.ws.webcontainer.filter.WebAppFilterChain.doFilter(WebAppFilterChain.java:125)
     at com.ibm.ws.webcontainer.filter.WebAppFilterChain._doFilter(WebAppFilterChain.java:80)
     at com.ibm.ws.webcontainer.filter.WebAppFilterManager.doFilter(WebAppFilterManager.java:908)
     at com.ibm.ws.webcontainer.servlet.ServletWrapper.handleRequest(ServletWrapper.java:935)
     at com.ibm.ws.webcontainer.servlet.ServletWrapper.handleRequest(ServletWrapper.java:503)
     at com.ibm.ws.webcontainer.servlet.ServletWrapperImpl.handleRequest(ServletWrapperImpl.java:181)
     at com.ibm.ws.webcontainer.webapp.WebApp.handleRequest(WebApp.java:3954)
     at com.ibm.ws.webcontainer.webapp.WebGroup.handleRequest(WebGroup.java:276)
     at com.ibm.ws.webcontainer.WebContainer.handleRequest(WebContainer.java:942)
     at com.ibm.ws.webcontainer.WSWebContainer.handleRequest(WSWebContainer.java:1592)
     at com.ibm.ws.webcontainer.channel.WCChannelLink.ready(WCChannelLink.java:186)
     at com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.handleDiscrimination(HttpInboundLink.java:453)
     at com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.handleNewRequest(HttpInboundLink.java:515)
     at com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.processRequest(HttpInboundLink.java:306)
     at com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.ready(HttpInboundLink.java:277)
     at com.ibm.ws.tcp.channel.impl.NewConnectionInitialReadCallback.sendToDiscriminators(NewConnectionInitialReadCallback.java:214)
     at com.ibm.ws.tcp.channel.impl.NewConnectionInitialReadCallback.complete(NewConnectionInitialReadCallback.java:113)
     at com.ibm.ws.tcp.channel.impl.AioReadCompletionListener.futureCompleted(AioReadCompletionListener.java:165)
     at com.ibm.io.async.AbstractAsyncFuture.invokeCallback(AbstractAsyncFuture.java:217)
     at com.ibm.io.async.AsyncChannelFuture.fireCompletionActions(AsyncChannelFuture.java:161)
     at com.ibm.io.async.AsyncFuture.completed(AsyncFuture.java:138)
     at com.ibm.io.async.ResultHandler.complete(ResultHandler.java:204)
     at com.ibm.io.async.ResultHandler.runEventProcessingLoop(ResultHandler.java:775)
     at com.ibm.io.async.ResultHandler$2.run(ResultHandler.java:905)
     at com.ibm.ws.util.ThreadPool$Worker.run(ThreadPool.java:1646)