isereve的spark work服务启动失败（有时候成功，有时候失败），日志如下
2019-7-16 16:35:52 - WARN - There was a failure while trying to retrieve remembered principals. This could be due to a configuration problem or corrupted principals. This could also be due to a recently changed encryption key, if you are using a shiro.ini file, this property would be 'securityManager.rememberMeManager.cipherKey' see:
http://shiro.apache.org/web.html#Web-RememberMeServices. The remembered identity will be forgotten and not used for this request.
2019-7-16 16:35:52 - WARN - Delegate RememberMeManager instance of type [org.apache.shiro.web.mgt.CookieRememberMeManager] threw an exception during getRememberedPrincipals().
org.apache.shiro.crypto.CryptoException: Unable to execute 'doFinal' with cipher instance [javax.crypto.Cipher@656e08b0].
at org.apache.shiro.crypto.JcaCipherService.crypt(JcaCipherService.java:462)
at org.apache.shiro.crypto.JcaCipherService.crypt(JcaCipherService.java:445)
at org.apache.shiro.crypto.JcaCipherService.decrypt(JcaCipherService.java:390)
at org.apache.shiro.crypto.JcaCipherService.decrypt(JcaCipherService.java:382)
at org.apache.shiro.mgt.AbstractRememberMeManager.decrypt(AbstractRememberMeManager.java:482)
at org.apache.shiro.mgt.AbstractRememberMeManager.convertBytesToPrincipals(AbstractRememberMeManager.java:419)
at org.apache.shiro.mgt.AbstractRememberMeManager.getRememberedPrincipals(AbstractRememberMeManager.java:386)
at org.apache.shiro.mgt.DefaultSecurityManager.getRememberedIdentity(DefaultSecurityManager.java:612)
at org.apache.shiro.mgt.DefaultSecurityManager.resolvePrincipals(DefaultSecurityManager.java:500)
at org.apache.shiro.mgt.DefaultSecurityManager.createSubject(DefaultSecurityManager.java:346)
at org.apache.shiro.subject.Subject$Builder.buildSubject(Subject.java:845)
at org.apache.shiro.web.subject.WebSubject$Builder.buildWebSubject(WebSubject.java:148)
at org.apache.shiro.web.servlet.AbstractShiroFilter.createSubject(AbstractShiroFilter.java:292)
at com.supermap.services.security.MyShiroFilter.createSubject(SourceFile:80)
at com.supermap.services.security.MyShiroFilter.shiroFilterInternal(SourceFile:119)
at com.supermap.services.security.MyShiroFilter.doFilterInternal(SourceFile:105)
at org.apache.shiro.web.servlet.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:125)
at com.supermap.server.host.webapp.handlers.SecurityHandler.doAuthenticateAndAuthorizate(SourceFile:597)
at com.supermap.server.host.webapp.handlers.SecurityHandler.handle(SourceFile:483)
at com.supermap.server.host.webapp.handlers.AbstractHandler.process(SourceFile:197)
at com.supermap.server.host.webapp.handlers.AbstractHandler.a(SourceFile:223)
at com.supermap.server.host.webapp.handlers.AbstractHandler.invokeLowerPriorityHandlers(SourceFile:212)
at com.supermap.server.host.webapp.handlers.AbstractHandler.process(SourceFile:199)
at com.supermap.server.host.webapp.handlers.BasicHandler.process(SourceFile:320)
at com.supermap.server.host.webapp.ApplicationFilter.doFilter(SourceFile:254)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
at org.apache.catalina.filters.CorsFilter.handleNonCORS(CorsFilter.java:423)
at org.apache.catalina.filters.CorsFilter.doFilter(CorsFilter.java:169)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
at org.apache.catalina.filters.HttpHeaderSecurityFilter.doFilter(HttpHeaderSecurityFilter.java:124)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:198)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)
at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:478)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:140)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:80)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:87)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:342)
at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:799)
at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:66)
at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:868)
at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1457)
at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
at java.lang.Thread.run(Thread.java:748)
Caused by: javax.crypto.BadPaddingException: Given final block not properly padded. Such issues can arise if a bad key is used during decryption.
at com.sun.crypto.provider.CipherCore.unpad(CipherCore.java:975)
at com.sun.crypto.provider.CipherCore.fillOutputBuffer(CipherCore.java:1056)
at com.sun.crypto.provider.CipherCore.doFinal(CipherCore.java:853)
at com.sun.crypto.provider.AESCipher.engineDoFinal(AESCipher.java:446)
at javax.crypto.Cipher.doFinal(Cipher.java:2164)
at org.apache.shiro.crypto.JcaCipherService.crypt(JcaCipherService.java:459)
... 49 more
2019-7-16 16:36:01 - WARN - Input length must be multiple of 8 when decrypting with padded cipher
2019-7-16 16:36:14 - WARN - 检测到Spark Master服务spark://localhost:7077没有可用的Spark Worker节点，请检查配置
2019-7-16 16:36:17 - WARN - Input length must be multiple of 8 when decrypting with padded cipher
2019-7-16 16:36:17 - WARN - Input length must be multiple of 8 when decrypting with padded cipher
2019-7-16 16:36:17 - WARN - Input length must be multiple of 8 when decrypting with padded cipher
2019-7-16 16:36:41 - WARN - Input length must be multiple of 8 when decrypting with padded cipher
2019-7-16 16:36:41 - WARN - Input length must be multiple of 8 when decrypting with padded cipher
2019-7-16 16:36:41 - WARN - Input length must be multiple of 8 when decrypting with padded cipher
2019-7-16 16:37:03 - INFO - 开始启动Spark Worker服务
2019-7-16 16:37:05 - WARN - spark worker服务启动失败
