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en:mervis-db:troubleshooting [2017/09/26 09:07] (current)
m.chlupac created
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 +====== Troubleshooting ======
  
 +Always read the log file if you encounter any problems with your Mervis DB installation.
 +
 +Here are few examples of error messages and description of possible reasons and solutions.
 +
 +===== Wrong data path =====
 +
 +
 +<​code>​RcWareDb Critical: 0 : RcWare DB server cannot be started: System.UnauthorizedAccessException:​ Cannot write files of InfrastructureDataPath ---> System.IO.DirectoryNotFoundException:​ Could not find a part of the path '​x:​\some\path\.___rcwdbtstfile_delete'​.
 +   at System.IO.__Error.WinIOError(Int32 errorCode, String maybeFullPath)
 +   at System.IO.FileStream.Init(String path, FileMode mode, FileAccess access, Int32 rights, Boolean useRights, FileShare share, Int32 bufferSize, FileOptions options, SECURITY_ATTRIBUTES secAttrs, String msgPath, Boolean bFromProxy, Boolean useLongPath,​ Boolean checkHost)
 +   at System.IO.FileStream..ctor(String path, FileMode mode, FileAccess access, FileShare share, Int32 bufferSize)
 +   at ESG.Db.Server.Engine.ServerImplementation.CheckDirForWriteAccess(String path, String pathConfigName)
 +   --- End of inner exception stack trace ---
 +   at ESG.Db.Server.Engine.ServerImplementation.CheckDirForWriteAccess(String path, String pathConfigName)
 +   at ESG.Db.Server.Engine.ServerImplementation.InitAndCheckFileSystem()
 +   at ESG.Db.Server.Engine.ServerImplementation..ctor(String instanceName,​ Boolean configFileSpecified)
 +   at ESG.Db.Server.Host.Program.RunAsConsoleHost()
 +    DateTime=2017-09-26T07:​05:​11.1836390Z</​code>​