A bug in kylin 2.0 beta might cause some dirty data. You can try this way: 1. stop Kylin, and then run "bin/metastore.sh backup" 2. reset metastore: "bin/metastore.sh reset" 3. restore: "bin/metastore.sh restore <path_of_the_latest_backup>" 4. start Kylin
2017-05-04 15:55 GMT+08:00 赵天烁 <[email protected]>: > think I probably found the cause,any idea how to fixed? > > > after the following exception, the password of ADMIN instance just change > to blank.. > java.lang.ArrayIndexOutOfBoundsException > at java.lang.System.arraycopy(Native Method) > at sun.security.provider.DigestBase.engineUpdate(DigestBase.java:127) > at java.security.MessageDigest$Delegate.engineUpdate(Message > Digest.java:568) > at java.security.MessageDigest.update(MessageDigest.java:323) > at java.security.MessageDigest.digest(MessageDigest.java:398) > at org.apache.kylin.rest.security.KylinAuthenticationProvide > r.authenticate(KylinAuthenticationProvider.java:76) > at org.springframework.security.authentication.ProviderManag > er.authenticate(ProviderManager.java:156) > at org.springframework.security.authentication.ProviderManag > er.authenticate(ProviderManager.java:174) > at org.springframework.security.web.authentication.www.Basic > AuthenticationFilter.doFilter(BasicAuthenticationFilter.java:168) > at org.springframework.security.web.FilterChainProxy$Virtual > FilterChain.doFilter(FilterChainProxy.java:342) > at org.springframework.security.web.authentication.ui.Defaul > tLoginPageGeneratingFilter.doFilter(DefaultLoginPageGenerati > ngFilter.java:91) > at org.springframework.security.web.FilterChainProxy$Virtual > FilterChain.doFilter(FilterChainProxy.java:342) > at org.springframework.security.web.authentication.AbstractA > uthenticationProcessingFilter.doFilter(AbstractAuthenticatio > nProcessingFilter.java:183) > at org.springframework.security.web.FilterChainProxy$Virtual > FilterChain.doFilter(FilterChainProxy.java:342) > at org.springframework.security.web.authentication.logout.Lo > goutFilter.doFilter(LogoutFilter.java:105) > at org.springframework.security.web.FilterChainProxy$Virtual > FilterChain.doFilter(FilterChainProxy.java:342) > at org.springframework.security.web.context.SecurityContextP > ersistenceFilter.doFilter(SecurityContextPersistenceFilter.java:87) > at org.springframework.security.web.FilterChainProxy$Virtual > FilterChain.doFilter(FilterChainProxy.java:342) > at org.springframework.security.web.FilterChainProxy.doFilte > rInternal(FilterChainProxy.java:192) > at org.springframework.security.web.FilterChainProxy.doFilte > r(FilterChainProxy.java:160) > at org.springframework.web.filter.DelegatingFilterProxy.invo > keDelegate(DelegatingFilterProxy.java:343) > at org.springframework.web.filter.DelegatingFilterProxy.doFi > lter(DelegatingFilterProxy.java:260) > at org.apache.catalina.core.ApplicationFilterChain.internalD > oFilter(ApplicationFilterChain.java:241) > at org.apache.catalina.core.ApplicationFilterChain.doFilter( > ApplicationFilterChain.java:208) > at com.thetransactioncompany.cors.CORSFilter.doFilter(CORSFilter.java:209) > at com.thetransactioncompany.cors.CORSFilter.doFilter(CORSFilter.java:244) > at org.apache.catalina.core.ApplicationFilterChain.internalD > oFilter(ApplicationFilterChain.java:241) > at org.apache.catalina.core.ApplicationFilterChain.doFilter( > ApplicationFilterChain.java:208) > at org.apache.catalina.core.StandardWrapperValve.invoke(Stan > dardWrapperValve.java:220) > at org.apache.catalina.core.StandardContextValve.invoke(Stan > dardContextValve.java:122) > at org.apache.catalina.authenticator.AuthenticatorBase.invok > e(AuthenticatorBase.java:505) > at org.apache.catalina.core.StandardHostValve.invoke(Standar > dHostValve.java:169) > at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorR > eportValve.java:103) > at org.apache.catalina.valves.AccessLogValve.invoke(AccessLo > gValve.java:956) > at org.apache.catalina.core.StandardEngineValve.invoke(Stand > ardEngineValve.java:116) > at org.apache.catalina.connector.CoyoteAdapter.service(Coyot > eAdapter.java:436) > at org.apache.coyote.http11.AbstractHttp11Processor.process( > AbstractHttp11Processor.java:1078) > at org.apache.coyote.AbstractProtocol$AbstractConnectionHand > ler.process(AbstractProtocol.java:625) > at org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.ru > n(JIoEndpoint.java:316) > at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadP > oolExecutor.java:1145) > at java.util.concurrent.ThreadPoolExecutor$Worker.run(Thread > PoolExecutor.java:615) > at org.apache.tomcat.util.threads.TaskThread$WrappingRunnabl > e.run(TaskThread.java:61) > at java.lang.Thread.run(Thread.java:745) > > May 04, 2017 3:50:28 PM org.apache.catalina.core.StandardWra > pperValve invoke > SEVERE: Servlet.service() for servlet [kylin] in context wit > h path [/kylin] threw exception > > ------------------------------ > > 赵天烁 > > Kevin Zhao > > *[email protected] <[email protected]>* > > > > 珠海市魅族科技有限公司 > > MEIZU Technology Co., Ltd. > > 广东省珠海市科技创新海岸魅族科技楼 > > MEIZU Tech Bldg., Technology & Innovation Coast > > Zhuhai, 519085, Guangdong, China > > meizu.com > > > *发件人：* 赵天烁 <[email protected]> > *发送时间：* 2017-05-04 15:32 > *收件人：* user <[email protected]> > *主题：* Encoded password cannot be null or empty when login into kylin's > web UI > after update to 2.0 release,I got the error below when I try to login into > kylin's web UI with testing security,ADMIN account.same thing happen when I > try to create a jdbc connection,sometimes when I restart,the error just > gone,then after a few minutes,it reappeared.... > I try remote debug in kylin server,I dig into the userMap in InMemoryDaoImpl, > found that the password of ADMIN instance is blank?!is there any reason > will cause this problem? > java.lang.IllegalArgumentException: Encoded password cannot > be null or empty > at org.springframework.security.crypto.bcrypt.BCryptPassword > Encoder.matches(BCryptPasswordEncoder.java:77) > at org.springframework.security.authentication.dao.DaoAuthen > ticationProvider$1.isPasswordValid(DaoAuthenticationProvider.java:124) > at org.springframework.security.authentication.dao.DaoAuthen > ticationProvider.additionalAuthenticationChecks(DaoAuthentic > ationProvider.java:64) > at org.springframework.security.authentication.dao.AbstractU > serDetailsAuthenticationProvider.authenticate(AbstractUserDe > tailsAuthenticationProvider.java:149) > at org.apache.kylin.rest.security.KylinAuthenticationProvide > r.authenticate(KylinAuthenticationProvider.java:85) > at org.springframework.security.authentication.ProviderManag > er.authenticate(ProviderManager.java:156) > at org.springframework.security.authentication.ProviderManag > er.authenticate(ProviderManager.java:174) > at org.springframework.security.web.authentication.www.Basic > AuthenticationFilter.doFilter(BasicAuthenticationFilter.java:168) > at org.springframework.security.web.FilterChainProxy$Virtual > FilterChain.doFilter(FilterChainProxy.java:342) > at org.springframework.security.web.authentication.ui.Defaul > tLoginPageGeneratingFilter.doFilter(DefaultLoginPageGenerati > ngFilter.java:91) > at org.springframework.security.web.FilterChainProxy$Virtual > FilterChain.doFilter(FilterChainProxy.java:342) > at org.springframework.security.web.authentication.AbstractA > uthenticationProcessingFilter.doFilter(AbstractAuthenticatio > nProcessingFilter.java:183) > at org.springframework.security.web.FilterChainProxy$Virtual > FilterChain.doFilter(FilterChainProxy.java:342) > at org.springframework.security.web.authentication.logout.Lo > goutFilter.doFilter(LogoutFilter.java:105) > at org.springframework.security.web.FilterChainProxy$Virtual > FilterChain.doFilter(FilterChainProxy.java:342) > at org.springframework.security.web.context.SecurityContextP > ersistenceFilter.doFilter(SecurityContextPersistenceFilter.java:87) > at org.springframework.security.web.FilterChainProxy$Virtual > FilterChain.doFilter(FilterChainProxy.java:342) > at org.springframework.security.web.FilterChainProxy.doFilte > rInternal(FilterChainProxy.java:192) > at org.springframework.security.web.FilterChainProxy.doFilte > r(FilterChainProxy.java:160) > at org.springframework.web.filter.DelegatingFilterProxy.invo > keDelegate(DelegatingFilterProxy.java:343) > at org.springframework.web.filter.DelegatingFilterProxy.doFi > lter(DelegatingFilterProxy.java:260) > at org.apache.catalina.core.ApplicationFilterChain.internalD > oFilter(ApplicationFilterChain.java:241) > at org.apache.catalina.core.ApplicationFilterChain.doFilter( > ApplicationFilterChain.java:208) > at com.thetransactioncompany.cors.CORSFilter.doFilter(CORSFilter.java:209) > at com.thetransactioncompany.cors.CORSFilter.doFilter(CORSFilter.java:244) > at org.apache.catalina.core.ApplicationFilterChain.internalD > oFilter(ApplicationFilterChain.java:241) > at org.apache.catalina.core.ApplicationFilterChain.doFilter( > ApplicationFilterChain.java:208) > at org.apache.catalina.core.StandardWrapperValve.invoke(Stan > dardWrapperValve.java:220) > at org.apache.catalina.core.StandardContextValve.invoke(Stan > dardContextValve.java:122) > at org.apache.catalina.authenticator.AuthenticatorBase.invok > e(AuthenticatorBase.java:505) > at org.apache.catalina.core.StandardHostValve.invoke(Standar > dHostValve.java:169) > at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorR > eportValve.java:103) > at org.apache.catalina.valves.AccessLogValve.invoke(AccessLo > gValve.java:956) > at org.apache.catalina.core.StandardEngineValve.invoke(Stand > ardEngineValve.java:116) > at org.apache.catalina.connector.CoyoteAdapter.service(Coyot > eAdapter.java:436) > at org.apache.coyote.http11.AbstractHttp11Processor.process( > AbstractHttp11Processor.java:1078) > at org.apache.coyote.AbstractProtocol$AbstractConnectionHand > ler.process(AbstractProtocol.java:625) > at org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.ru > n(JIoEndpoint.java:316) > at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadP > oolExecutor.java:1145) > at java.util.concurrent.ThreadPoolExecutor$Worker.run(Thread > PoolExecutor.java:615) > at org.apache.tomcat.util.threads.TaskThread$WrappingRunnabl > e.run(TaskThread.java:61) > at java.lang.Thread.run(Thread.java:745) > > > ------------------------------ > > 赵天烁 > > Kevin Zhao > > *[email protected] <[email protected]>* > > > > 珠海市魅族科技有限公司 > > MEIZU Technology Co., Ltd. > > 广东省珠海市科技创新海岸魅族科技楼 > > MEIZU Tech Bldg., Technology & Innovation Coast > > Zhuhai, 519085, Guangdong, China > > meizu.com > > -- Best regards, Shaofeng Shi 史少锋
