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HTTP Status 500 - Request processing failed; nested exception is java.lang.NullPointerException

type Exception report

message Request processing failed; nested exception is java.lang.NullPointerException

description The server encountered an internal error that prevented it from fulfilling this request.

exception

org.springframework.web.util.NestedServletException: Request processing failed; nested exception is java.lang.NullPointerException
	org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:973)
	org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:852)
	javax.servlet.http.HttpServlet.service(HttpServlet.java:621)
	org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:837)
	javax.servlet.http.HttpServlet.service(HttpServlet.java:728)
	org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51)
	org.springframework.mobile.device.DeviceResolverRequestFilter.doFilterInternal(DeviceResolverRequestFilter.java:60)
	org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107)
	com.sicent.gwproduct.web.xss.XssFilter.doFilter(XssFilter.java:20)
	com.sicent.gwproduct.web.interceptors.IndexForwardFilter.doFilter(IndexForwardFilter.java:69)
	org.springframework.web.filter.DelegatingFilterProxy.invokeDelegate(DelegatingFilterProxy.java:344)
	org.springframework.web.filter.DelegatingFilterProxy.doFilter(DelegatingFilterProxy.java:261)
	org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:88)
	org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107)
	com.giants.analyse.filter.ExecutionTimeProfilerFilter.doFilter(ExecutionTimeProfilerFilter.java:119)
	com.giants.web.filter.AbstractFilter.doFilter(AbstractFilter.java:149)

root cause

java.lang.NullPointerException
	com.giants.decorator.core.function.IncludeFunctionHandler.execute(IncludeFunctionHandler.java:37)
	com.giants.decorator.core.function.DefaultFunction.parse(DefaultFunction.java:42)
	com.giants.decorator.core.function.AbstractFunction.parseForObject(AbstractFunction.java:146)
	com.giants.decorator.core.variable.AbstractElement.parse(AbstractElement.java:70)
	com.giants.decorator.core.block.AbstractBlock.parseSingleton(AbstractBlock.java:420)
	com.giants.decorator.core.block.AbstractBlock.parseSingleton(AbstractBlock.java:406)
	com.giants.decorator.core.block.DefaultBlock.parseBlock(DefaultBlock.java:51)
	com.giants.decorator.core.block.AbstractBlock.parseForObject(AbstractBlock.java:390)
	com.giants.decorator.core.variable.AbstractElement.parse(AbstractElement.java:70)
	com.giants.decorator.core.block.AbstractBlock.parseSingleton(AbstractBlock.java:420)
	com.giants.decorator.core.block.AbstractBlock.parseSingleton(AbstractBlock.java:406)
	com.giants.decorator.core.template.AbstractTemplate.parseBlock(AbstractTemplate.java:56)
	com.giants.decorator.core.block.AbstractBlock.parseForObject(AbstractBlock.java:390)
	com.giants.decorator.core.variable.AbstractElement.parse(AbstractElement.java:70)
	com.giants.decorator.core.template.AbstractTemplate.execute(AbstractTemplate.java:66)
	com.giants.decorator.html.HtmlFileTemplate.execute(HtmlFileTemplate.java:239)
	com.giants.decorator.DecoratorLayout.renderView(DecoratorLayout.java:62)
	com.giants.decorator.springframework.mvc.DecoratorLayoutView.renderMergedTemplateModel(DecoratorLayoutView.java:29)
	org.springframework.web.servlet.view.AbstractTemplateView.renderMergedOutputModel(AbstractTemplateView.java:167)
	org.springframework.web.servlet.view.AbstractView.render(AbstractView.java:267)
	org.springframework.web.servlet.DispatcherServlet.render(DispatcherServlet.java:1221)
	org.springframework.web.servlet.DispatcherServlet.processDispatchResult(DispatcherServlet.java:1005)
	org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:952)
	org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:870)
	org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:961)
	org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:852)
	javax.servlet.http.HttpServlet.service(HttpServlet.java:621)
	org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:837)
	javax.servlet.http.HttpServlet.service(HttpServlet.java:728)
	org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51)
	org.springframework.mobile.device.DeviceResolverRequestFilter.doFilterInternal(DeviceResolverRequestFilter.java:60)
	org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107)
	com.sicent.gwproduct.web.xss.XssFilter.doFilter(XssFilter.java:20)
	com.sicent.gwproduct.web.interceptors.IndexForwardFilter.doFilter(IndexForwardFilter.java:69)
	org.springframework.web.filter.DelegatingFilterProxy.invokeDelegate(DelegatingFilterProxy.java:344)
	org.springframework.web.filter.DelegatingFilterProxy.doFilter(DelegatingFilterProxy.java:261)
	org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:88)
	org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107)
	com.giants.analyse.filter.ExecutionTimeProfilerFilter.doFilter(ExecutionTimeProfilerFilter.java:119)
	com.giants.web.filter.AbstractFilter.doFilter(AbstractFilter.java:149)

note The full stack trace of the root cause is available in the Apache Tomcat/7.0.47 logs.

Apache Tomcat/7.0.47