Error in log for WebTier

In Web Tier - TomCat sm.log i have some errors, there is a part of log:

ERROR ajp-bio-8009-exec-7 com.hp.ov.sm.client.webtier.SCLogging - feb 27, 2018 10:53:58 MSK [ERROR] Error when reading time zone definition for: Moscow
feb 27, 2018 10:53:58 MSK [ERROR] Invalid switchover definition: 10/26/2011 02:00:00
java.text.ParseException: Invalid switchover definition: 10/26/2011 02:00:00
at com.hp.ov.sm.client.common.util.CustomTimeZone.initTimeZoneFromDefinition(CustomTimeZone.java:115)
at com.hp.ov.sm.client.common.communications.SOAPClient.getTimeZone(SOAPClient.java:697)
at com.hp.ov.sm.client.webtier.WebController.getUserDateSeparator(WebController.java:3806)
at com.hp.ov.sm.client.webtier.WebController.createThreadsElement(WebController.java:2732)
at com.hp.ov.sm.client.webtier.ListController.generateList(ListController.java:188)
at com.hp.ov.sm.client.webtier.ListController.generateList(ListController.java:115)
at com.hp.ov.sm.client.webtier.ListController.generate(ListController.java:88)
at com.hp.ov.sm.client.webtier.WebController.generateList(WebController.java:2485)
at com.hp.ov.sm.client.webtier.WebControllerServlet.list(WebControllerServlet.java:895)
at com.hp.ov.sm.client.webtier.WebControllerServlet.process(WebControllerServlet.java:568)
at com.hp.ov.sm.client.webtier.WebControllerServlet.processHTTPRequest(WebControllerServlet.java:463)
at com.hp.ov.sm.client.webtier.WebControllerServlet.doGet(WebControllerServlet.java:416)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:624)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:731)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:303)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
at com.hp.ov.sm.client.webtier.util.UserLocaleFilter.doFilter(UserLocaleFilter.java:50)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
at com.hp.ov.web.csrf.AntiCSRFFilter.doFilter(AntiCSRFFilter.java:149)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
at org.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:265)
at org.acegisecurity.providers.anonymous.AnonymousProcessingFilter.doFilter(AnonymousProcessingFilter.java:125)
at org.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:275)
at com.hp.ov.cwc.security.acegi.PreAuthenticationFilter.doFilter(PreAuthenticationFilter.java:74)
at org.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:275)
at org.acegisecurity.context.HttpSessionContextIntegrationFilter.doFilter(HttpSessionContextIntegrationFilter.java:286)
at org.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:275)
at org.acegisecurity.util.FilterChainProxy.doFilter(FilterChainProxy.java:149)
at org.acegisecurity.util.FilterToBeanProxy.doFilter(FilterToBeanProxy.java:98)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
at org.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:265)
at com.hp.ov.cwc.web.CacheControlFilter.doFilter(CacheControlFilter.java:70)
at org.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:275)
at org.acegisecurity.util.FilterChainProxy.doFilter(FilterChainProxy.java:149)
at org.acegisecurity.util.FilterToBeanProxy.doFilter(FilterToBeanProxy.java:98)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
at org.apache.compressionFilters.CompressionFilter.doFilter(CompressionFilter.java:203)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
at com.hp.ov.cwc.web.EncodingFilter.doFilterInternal(EncodingFilter.java:59)
at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:76)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:219)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:110)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:169)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:103)
at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:962)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:116)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:445)
at org.apache.coyote.ajp.AjpProcessor.process(AjpProcessor.java:190)
at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:637)
at org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:316)
at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(Unknown Source)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
at java.lang.Thread.run(Unknown Source)
ERROR ajp-bio-8009-exec-7 com.hp.ov.sm.client.webtier.SCLogging - feb 27, 2018 10:53:58 MSK [ERROR] Defaulting to GMT time zone.