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RE: LAS server error



Hi Joe:

It's O.K.. Thanks a lot for your suggestion.


Anton

-----Original Message-----
From: Joe McLean [mailto:joe.mclean@noaa.gov]
Sent: Friday, June 20, 2003 12:15 AM
To: Anton Chen ( é )
Cc: las_users@pmel.noaa.gov
Subject: Re: LAS server error


Hi Anton,

I think the problem stems from the accessing mysql with host: "localhost". Try running configure again,and when the script asks you for  mysql host, don't use the default, but type in the fully qualified hostname (http://dbar.as.ntu.edu.tw).
If this doesn't work, let me know and we will find a different answer.

Joe
---------------------------------------------------------

Anton Chen \( é \) wrote:

> Hi Las users:
>
> I have a problem in new installation of LAS6.1.
> My system is Red Hat 7.2 and the LAS 5.2 worked well (http://dbar.as.ntu.edu.tw/las). However, there is somthing wrong for LAS6.1 installation. (in fact, I had posted the same question :LAS 6.0 "Session expired" problem on  20 Nov 2002 ).
>
> After configuration and statrting server, the result for running http://dbar.as.ntu.edu.tw:8080/las6.1/servlets/dataset is
>
> -------------------------------------------------
> Session expired
>
> Your LAS session has expired. Please click here to start a new LAS session.
> -------------------------------------------------
>
> And after I click the "click here",  the error message is :
>
> -------------------------------------------------------------------
>
> LAS server error
> The following error occurred:
>
> javax.servlet.ServletException: Server configuration denies access to data source
>         at gov.noaa.pmel.tmap.SessionFilter.initDefaultContexts(SessionFilter.java:141)
>         at gov.noaa.pmel.tmap.SessionFilter.checkSession(SessionFilter.java:242)
>         at gov.noaa.pmel.tmap.SessionFilter.doFilter(SessionFilter.java:271)
>         at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:213)
>         at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:193)
>         at gov.noaa.pmel.tmap.ExceptionFilter.doFilter(ExceptionFilter.java:24)
>         at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:213)
>                                                                                             .
>                                                                                             .
>                                                                                             .
>                                                                                             .
>
> Root cause of servlet exception was:
>
> java.sql.SQLException: Server configuration denies access to data source
>         at org.gjt.mm.mysql.MysqlIO.init(MysqlIO.java:203)
>         at org.gjt.mm.mysql.Connection.connectionInit(Connection.java:276)
>         at org.gjt.mm.mysql.jdbc2.Connection.connectionInit(Connection.java:89)
>         at org.gjt.mm.mysql.Driver.connect(Driver.java:167)
>         at java.sql.DriverManager.getConnection(DriverManager.java:512)
>         at java.sql.DriverManager.getConnection(DriverManager.java:193)
>         at gov.noaa.pmel.tmap.ConnectionManager.getConnection(ConnectionManager.java:39)
>         at gov.noaa.pmel.tmap.db.DbaseObject.doDeserializeAggregate(DbaseObject.java:228)
>         at gov.noaa.pmel.tmap.db.DbaseObject.deserializeAggregate(DbaseObject.java:332)
>         at gov.noaa.pmel.tmap.db.DbaseObject.deserializeAggregate(DbaseObject.java:353)
>
>                                                                                             .
>                                                                                             .
>                                                                                             .
>                                                                                             .
>
> java.sql.SQLException: Server configuration denies access to data source
>         at org.gjt.mm.mysql.MysqlIO.init(MysqlIO.java:203)
>         at org.gjt.mm.mysql.Connection.connectionInit(Connection.java:276)
>         at org.gjt.mm.mysql.jdbc2.Connection.connectionInit(Connection.java:89)
>         at org.gjt.mm.mysql.Driver.connect(Driver.java:167)
>         at java.sql.DriverManager.getConnection(DriverManager.java:512)
>         at java.sql.DriverManager.getConnection(DriverManager.java:193)
>         at gov.noaa.pmel.tmap.ConnectionManager.getConnection(ConnectionManager.java:39)
>         at gov.noaa.pmel.tmap.db.DbaseObject.doDeserializeAggregate(DbaseObject.java:228)
>         at gov.noaa.pmel.tmap.db.DbaseObject.deserializeAggregate(DbaseObject.java:332)
>         at gov.noaa.pmel.tmap.db.DbaseObject.deserializeAggregate(DbaseObject.java:353)
>         at gov.noaa.pmel.tmap.db.DbaseObject.deserializeAggregate(DbaseObject.java:341)
>         at gov.noaa.pmel.tmap.db.Config.getConfigs(Config.java:67)
>         at gov.noaa.pmel.tmap.DatasetItem.getItems(DatasetItem.java:75)
>
>                                                                                             .
>                                                                                             .
>                                                                                             .
>                                                                                             .
>
> -------------------------------------------------------------------------------------------------------
>
> Any suggestion for the problem?  Thanks a lot. Any help will be appreciated.
>
> Anton Chen


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