Ok, I have added the line
DBVAL=mydb_dev
to catalina.properties.
Now I define a Realm in my webabb's context.xml:
<Realm className="org.apache.catalina.realm.JDBCRealm"
driverName="org.postgresql.Driver"
connectionURL="jdbc:postgresql://myserver:5432/${DBVAL}"
connectionName="xxx" connectionPassword="yyy"
userTable="users" userRoleTable="roles"
userNameCol="name" userCredCol="pw" roleNameCol="role"
digest="MD5" />
However, in the logfiles I can find:
org.postgresql.util.PSQLException: FATAL: database "${DBVAL}" does not exist
It seems, that the parameter value was not replaced.
What I would like to have is to define a Realm once in context.xml, that
will be used both on a development and on a productive server. The servers
define the actual name of the database (here "mydb_dev"), e.g. in
catalina.properties.
Christopher Schultz-2 wrote:
>
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> Laicreparc,
>
> On 4/13/2011 11:38 AM, Laicreparc wrote:
>> How can the variable (i.e. here BPVAL be set)? E.g. in server.xml?
>
> Did you read the post? It says how to set those values.
>
>> Is <context-param> really in context.xml? Looks more like web.xml to
>> me.
>
> I think it was just an example. Would you prefer <Resource
> param="${BPVAL}" />?
>
> - -chris
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