ViPR SRM: Får ikke tilgang til frontend-konsollen
Summary: Denne artikkelen inneholder løsningen når du ikke får tilgang til frontend-konsollen.
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Symptoms
Når du bruker nettleseren Internet Explorer til å logge på, lastes ikke ViPR SRM-frontendkonsollen med feilen:
This page can't be displayed
Når brukerne brukte Google Chrome-nettleseren til å logge på, fikk de feilen:
This site can't be reached
Tomcats Catalina-logg hadde disse feilene:
SEVERE: Attempt to login to tomcat realm as 'ws-user' has failed from 'xx.xx.xx.xx'. Jan 31, 2019 7:44:08 AM com.sun.xml.ws.server.sei.EndpointMethodHandler invoke SEVERE: can't get valid user java.lang.SecurityException: can't get valid user at com.watch4net.apg.v2.remote.security.ApplicationUserMapperProvider.getUser(ApplicationUserMapperProvider.java:61) com.watch4net.apg.v2.remote.security.ApplicationUserMapperProvider.getUser(ApplicationUserMapperProvider.java:59) ... 53 more Caused by: com.watch4net.apg.gui.master.accessor.MasterDataAccessException: Unable to load user `ws-user` from master database! at com.watch4net.apg.gui.master.accessor.jdbc.JdbcMasterUserAccessor.load(JdbcMasterUserAccessor.java:396)
Cause
Tomcat kunne ikke laste inn eller få tilgang til ws-user fra den aktive databasen.
Resolution
I en hendelse der dette skjedde, løste omstart av alle ViPR SRM-tjenester på frontend problemet.
Instruksjoner:
- Kitt i frontend
- Gå til /opt/APG/bin
- Kjør følgende.
./manage-modules.sh service stop all
- Kjør følgende
./manage-modules.sh service start all
- Bekreft at brukeren kan koble til ViPR SRM-konsollen.
Additional Information
I et lignende scenario der ViPR SRM-frontendkonsollen ikke lastes inn, kan Catalina-loggen inneholde litt forskjellige feil:
SEVERE: Error authentication user ws-user
com.watch4net.apg.gui.master.accessor.MasterDataAccessException: Unable to access users from master database!
at com.watch4net.apg.gui.master.accessor.jdbc.JdbcMasterUserAccessor.containsAlternate(JdbcMasterUserAccessor.java:305)....
Caused by: org.apache.commons.dbcp.SQLNestedException: Cannot get a connection, pool error Timeout waiting for idle object
at org.apache.commons.dbcp.PoolingDataSource.getConnection(PoolingDataSource.java:114)
Affected Products
SRMArticle Properties
Article Number: 000041107
Article Type: Solution
Last Modified: 01 Apr 2025
Version: 5
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