Security框架登录时权限问题

Question

 严重: Servlet.service() for servlet default threw exception
java.lang.IllegalArgumentException: A granted authority textual representation is required
    at org.springframework.util.Assert.hasText(Assert.java:162)
    at org.springframework.security.GrantedAuthorityImpl.<init>(GrantedAuthorityImpl.java:44)
    at ins.framework.security.DBUserDetailsService$AuthoritiesByUsernameMapping.mapRow(DBUserDetailsService.java:134)
    at org.springframework.jdbc.object.MappingSqlQuery.mapRow(MappingSqlQuery.java:64)
    at org.springframework.jdbc.object.MappingSqlQueryWithParameters$RowMapperImpl.mapRow(MappingSqlQueryWithParameters.java:115)
    at org.springframework.jdbc.core.RowMapperResultSetExtractor.extractData(RowMapperResultSetExtractor.java:92)
    at org.springframework.jdbc.core.JdbcTemplate$1.doInPreparedStatement(JdbcTemplate.java:653)
    at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:591)
    at org.springframework.jdbc.core.JdbcTemplate.query(JdbcTemplate.java:641)
    at org.springframework.jdbc.core.JdbcTemplate.query(JdbcTemplate.java:666)
    at org.springframework.jdbc.core.JdbcTemplate.query(JdbcTemplate.java:698)
    at org.springframework.jdbc.object.SqlQuery.execute(SqlQuery.java:112)
    at org.springframework.jdbc.object.SqlQuery.execute(SqlQuery.java:122)
    at ins.framework.security.DBUserDetailsService.loadUserByUsername(DBUserDetailsService.java:83)
    at org.springframework.security.providers.dao.DaoAuthenticationProvider.retrieveUser(DaoAuthenticationProvider.java:102)
    at org.springframework.security.providers.dao.AbstractUserDetailsAuthenticationProvider.authenticate(AbstractUserDetailsAuthenticationProvider.java:121)
    at org.springframework.security.providers.ProviderManager.doAuthentication(ProviderManager.java:188)
    at org.springframework.security.AbstractAuthenticationManager.authenticate(AbstractAuthenticationManager.java:46)
    at org.springframework.security.ui.webapp.AuthenticationProcessingFilter.attemptAuthentication(AuthenticationProcessingFilter.java:82)
    at org.springframework.security.ui.AbstractProcessingFilter.doFilterHttp(AbstractProcessingFilter.java:259)
    at org.springframework.security.ui.SpringSecurityFilter.doFilter(SpringSecurityFilter.java:53)
    at org.springframework.security.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:411)
    at org.springframework.security.ui.logout.LogoutFilter.doFilterHttp(LogoutFilter.java:89)
    at org.springframework.security.ui.SpringSecurityFilter.doFilter(SpringSecurityFilter.java:53)
    at org.springframework.security.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:411)
    at org.springframework.security.context.HttpSessionContextIntegrationFilter.doFilterHttp(HttpSessionContextIntegrationFilter.java:235)
    at org.springframework.security.ui.SpringSecurityFilter.doFilter(SpringSecurityFilter.java:53)
    at org.springframework.security.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:411)
    at org.springframework.security.util.FilterChainProxy.doFilter(FilterChainProxy.java:188)
    at org.springframework.web.filter.DelegatingFilterProxy.invokeDelegate(DelegatingFilterProxy.java:236)
    at org.springframework.web.filter.DelegatingFilterProxy.doFilter(DelegatingFilterProxy.java:167)
    at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
    at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
    at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:230)
    at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:175)
    at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128)
    at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:104)
    at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
    at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:261)
    at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:844)
    at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:581)
    at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:447)
    at java.lang.Thread.run(Thread.java:662)

Answer 1

http://blog.csdn.net/java_mr_zheng/article/details/52528712

试试这个，和你一样的错误。