ЛОР сыплет ошибками

HTTP Status 500 - PreparedStatementCallback; SQL [SELECT id FROM users where nick=?]; This connection has been closed.; nested exception is org.postgresql.util.PSQLException: This connection has been closed.

type Exception report

message PreparedStatementCallback; SQL [SELECT id FROM users where nick=?]; This connection has been closed.; nested exception is org.postgresql.util.PSQLException: This connection has been closed.

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

exception 
org.springframework.dao.DataAccessResourceFailureException: PreparedStatementCallback; SQL [SELECT id FROM users where nick=?]; This connection has been closed.; nested exception is org.postgresql.util.PSQLException: This connection has been closed.
	org.springframework.jdbc.support.SQLStateSQLExceptionTranslator.doTranslate(SQLStateSQLExceptionTranslator.java:103)
	org.springframework.jdbc.support.AbstractFallbackSQLExceptionTranslator.translate(AbstractFallbackSQLExceptionTranslator.java:73)
	org.springframework.jdbc.support.AbstractFallbackSQLExceptionTranslator.translate(AbstractFallbackSQLExceptionTranslator.java:81)
	org.springframework.jdbc.support.AbstractFallbackSQLExceptionTranslator.translate(AbstractFallbackSQLExceptionTranslator.java:81)
	org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:660)
	org.springframework.jdbc.core.JdbcTemplate.query(JdbcTemplate.java:695)
	org.springframework.jdbc.core.JdbcTemplate.query(JdbcTemplate.java:727)
	org.springframework.jdbc.core.JdbcTemplate.query(JdbcTemplate.java:737)
	org.springframework.jdbc.core.JdbcTemplate.query(JdbcTemplate.java:787)
	org.springframework.jdbc.core.JdbcTemplate.queryForList(JdbcTemplate.java:882)
	ru.org.linux.user.UserDao.getUser(UserDao.java:90)
	ru.org.linux.user.UserDao$$FastClassBySpringCGLIB$$5ed5693.invoke(<generated>)
	org.springframework.cglib.proxy.MethodProxy.invoke(MethodProxy.java:204)
	org.springframework.aop.framework.CglibAopProxy$DynamicAdvisedInterceptor.intercept(CglibAopProxy.java:640)
	ru.org.linux.user.UserDao$$EnhancerBySpringCGLIB$$e05ca5d.getUser(<generated>)
	ru.org.linux.auth.UserDetailsServiceImpl.loadUserByUsername(UserDetailsServiceImpl.java:58)
	org.springframework.security.web.authentication.rememberme.TokenBasedRememberMeServices.processAutoLoginCookie(TokenBasedRememberMeServices.java:125)
	org.springframework.security.web.authentication.rememberme.AbstractRememberMeServices.autoLogin(AbstractRememberMeServices.java:115)
	org.springframework.security.web.authentication.rememberme.RememberMeAuthenticationFilter.doFilter(RememberMeAuthenticationFilter.java:97)
	org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342)
	org.springframework.security.web.servletapi.SecurityContextHolderAwareRequestFilter.doFilter(SecurityContextHolderAwareRequestFilter.java:54)
	org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342)
	org.springframework.security.web.authentication.logout.LogoutFilter.doFilter(LogoutFilter.java:105)
	org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342)
	org.springframework.security.web.context.SecurityContextPersistenceFilter.doFilter(SecurityContextPersistenceFilter.java:87)
	org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342)
	org.springframework.security.web.FilterChainProxy.doFilterInternal(FilterChainProxy.java:192)
	org.springframework.security.web.FilterChainProxy.doFilter(FilterChainProxy.java:160)
	org.springframework.web.filter.DelegatingFilterProxy.invokeDelegate(DelegatingFilterProxy.java:344)
	org.springframework.web.filter.DelegatingFilterProxy.doFilter(DelegatingFilterProxy.java:261)
	org.tuckey.web.filters.urlrewrite.RuleChain.handleRewrite(RuleChain.java:176)
	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)


root cause 
org.postgresql.util.PSQLException: This connection has been closed.
	org.postgresql.jdbc2.AbstractJdbc2Connection.checkClosed(AbstractJdbc2Connection.java:822)
	org.postgresql.jdbc3.AbstractJdbc3Connection.prepareStatement(AbstractJdbc3Connection.java:273)
	org.postgresql.jdbc2.AbstractJdbc2Connection.prepareStatement(AbstractJdbc2Connection.java:301)
	sun.reflect.GeneratedMethodAccessor47.invoke(Unknown Source)
	sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	java.lang.reflect.Method.invoke(Method.java:483)
	org.apache.tomcat.jdbc.pool.ProxyConnection.invoke(ProxyConnection.java:126)
	org.apache.tomcat.jdbc.pool.JdbcInterceptor.invoke(JdbcInterceptor.java:109)
	org.apache.tomcat.jdbc.pool.DisposableConnectionFacade.invoke(DisposableConnectionFacade.java:80)
	com.sun.proxy.$Proxy27.prepareStatement(Unknown Source)
	org.springframework.jdbc.core.JdbcTemplate$SimplePreparedStatementCreator.createPreparedStatement(JdbcTemplate.java:1557)
	org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:638)
	org.springframework.jdbc.core.JdbcTemplate.query(JdbcTemplate.java:695)
	org.springframework.jdbc.core.JdbcTemplate.query(JdbcTemplate.java:727)
	org.springframework.jdbc.core.JdbcTemplate.query(JdbcTemplate.java:737)
	org.springframework.jdbc.core.JdbcTemplate.query(JdbcTemplate.java:787)
	org.springframework.jdbc.core.JdbcTemplate.queryForList(JdbcTemplate.java:882)
	ru.org.linux.user.UserDao.getUser(UserDao.java:90)
	ru.org.linux.user.UserDao$$FastClassBySpringCGLIB$$5ed5693.invoke(<generated>)
	org.springframework.cglib.proxy.MethodProxy.invoke(MethodProxy.java:204)
	org.springframework.aop.framework.CglibAopProxy$DynamicAdvisedInterceptor.intercept(CglibAopProxy.java:640)
	ru.org.linux.user.UserDao$$EnhancerBySpringCGLIB$$e05ca5d.getUser(<generated>)
	ru.org.linux.auth.UserDetailsServiceImpl.loadUserByUsername(UserDetailsServiceImpl.java:58)
	org.springframework.security.web.authentication.rememberme.TokenBasedRememberMeServices.processAutoLoginCookie(TokenBasedRememberMeServices.java:125)
	org.springframework.security.web.authentication.rememberme.AbstractRememberMeServices.autoLogin(AbstractRememberMeServices.java:115)
	org.springframework.security.web.authentication.rememberme.RememberMeAuthenticationFilter.doFilter(RememberMeAuthenticationFilter.java:97)
	org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342)
	org.springframework.security.web.servletapi.SecurityContextHolderAwareRequestFilter.doFilter(SecurityContextHolderAwareRequestFilter.java:54)
	org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342)
	org.springframework.security.web.authentication.logout.LogoutFilter.doFilter(LogoutFilter.java:105)
	org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342)
	org.springframework.security.web.context.SecurityContextPersistenceFilter.doFilter(SecurityContextPersistenceFilter.java:87)
	org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342)
	org.springframework.security.web.FilterChainProxy.doFilterInternal(FilterChainProxy.java:192)
	org.springframework.security.web.FilterChainProxy.doFilter(FilterChainProxy.java:160)
	org.springframework.web.filter.DelegatingFilterProxy.invokeDelegate(DelegatingFilterProxy.java:344)
	org.springframework.web.filter.DelegatingFilterProxy.doFilter(DelegatingFilterProxy.java:261)
	org.tuckey.web.filters.urlrewrite.RuleChain.handleRewrite(RuleChain.java:176)
	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)


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