Error 500 after migrating Stash

[Shimshey Rosenberg]

I migrated Stash to a new server, and when turning it on I am getting the following.

HTTP Status 500 -

---

type Exception report

message

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

exception

java.lang.NullPointerException
	org.springframework.web.servlet.FrameworkServlet.publishRequestHandledEvent(FrameworkServlet.java:1061)
	org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:996)
	org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:852)
	javax.servlet.http.HttpServlet.service(HttpServlet.java:620)
	org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:837)
	javax.servlet.http.HttpServlet.service(HttpServlet.java:727)
	com.atlassian.johnson.spring.web.filter.BypassableDelegatingFilterProxy.doFilter(BypassableDelegatingFilterProxy.java:49)
	com.atlassian.plugin.servlet.filter.ServletFilterModuleContainerFilter.doFilter(ServletFilterModuleContainerFilter.java:71)
	com.atlassian.plugin.servlet.filter.ServletFilterModuleContainerFilter.doFilter(ServletFilterModuleContainerFilter.java:63)
	com.atlassian.plugin.servlet.filter.ServletFilterModuleContainerFilter.doFilter(ServletFilterModuleContainerFilter.java:71)
	com.atlassian.plugin.servlet.filter.ServletFilterModuleContainerFilter.doFilter(ServletFilterModuleContainerFilter.java:63)
	com.atlassian.johnson.spring.web.filter.BypassableDelegatingFilterProxy.doFilter(BypassableDelegatingFilterProxy.java:49)
	com.atlassian.johnson.spring.web.filter.BypassableDelegatingFilterProxy.doFilter(BypassableDelegatingFilterProxy.java:49)
	com.atlassian.johnson.spring.web.filter.BypassableDelegatingFilterProxy.doFilter(BypassableDelegatingFilterProxy.java:49)
	com.atlassian.plugin.servlet.filter.ServletFilterModuleContainerFilter.doFilter(ServletFilterModuleContainerFilter.java:71)
	com.atlassian.plugin.servlet.filter.ServletFilterModuleContainerFilter.doFilter(ServletFilterModuleContainerFilter.java:63)
	com.atlassian.plugin.servlet.filter.ServletFilterModuleContainerFilter.doFilter(ServletFilterModuleContainerFilter.java:71)
	com.atlassian.plugin.servlet.filter.ServletFilterModuleContainerFilter.doFilter(ServletFilterModuleContainerFilter.java:63)
	com.atlassian.johnson.spring.web.filter.BypassableDelegatingFilterProxy.doFilter(BypassableDelegatingFilterProxy.java:49)
	org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52)
	org.tuckey.web.filters.urlrewrite.NormalRewrittenUrl.doRewrite(NormalRewrittenUrl.java:213)
	org.tuckey.web.filters.urlrewrite.RuleChain.handleRewrite(RuleChain.java:171)
	org.tuckey.web.filters.urlrewrite.RuleChain.doRules(RuleChain.java:145)
	org.tuckey.web.filters.urlrewrite.UrlRewriter.processRequest(UrlRewriter.java:92)
	org.tuckey.web.filters.urlrewrite.UrlRewriteFilter.doFilter(UrlRewriteFilter.java:389)
	com.atlassian.johnson.spring.web.filter.BypassableDelegatingFilterProxy.doFilter(BypassableDelegatingFilterProxy.java:49)
	com.atlassian.plugin.servlet.filter.ServletFilterModuleContainerFilter.doFilter(ServletFilterModuleContainerFilter.java:71)
	com.atlassian.plugin.servlet.filter.ServletFilterModuleContainerFilter.doFilter(ServletFilterModuleContainerFilter.java:63)
	com.atlassian.plugin.servlet.filter.ServletFilterModuleContainerFilter.doFilter(ServletFilterModuleContainerFilter.java:71)
	com.atlassian.plugin.servlet.filter.ServletFilterModuleContainerFilter.doFilter(ServletFilterModuleContainerFilter.java:63)
	com.atlassian.johnson.spring.web.filter.BypassableDelegatingFilterProxy.doFilter(BypassableDelegatingFilterProxy.java:49)
	com.atlassian.stash.internal.johnson.filters.BypassableJohnsonFilter.doFilter(BypassableJohnsonFilter.java:26)
	com.atlassian.johnson.spring.web.filter.BypassableDelegatingFilterProxy.doFilter(BypassableDelegatingFilterProxy.java:49)
	org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:88)
	org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:108)
	org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52)

note The full stack trace of the root cause is available in the Apache Tomcat/7.0.54 logs.