Jacob Kjome wrote:
You don't have to pur your <Resource> and <ResourceParam> tags in <GlobalNamingResources> . Just put them inside your <Context> take and things will work fine.That's why I began this thread -- this configuration does not work.
...
<Context>
<Resource />
<ResourceParams>
...
</ResourceParams>
<Realm />
</Context>
...
doesn't work, but
...
<GlobalNamingResource>
<Resource />
<ResourceParams>
...
</ResourceParams>
</GlobalNamingResource>
...
<Context>
<ResourceLink />
<Realm />
</Context>
works. And from exploring source code it looks like this.
Method open:
--= [ cut ] =--
StandardServer server = (StandardServer) ServerFactory.getServer();
Context context = server.getGlobalNamingContext();
DataSource dataSource = (DataSource)context.lookup(dataSourceName);
return dataSource.getConnection();
--= [ / cut ] =--
It's a global naming context that is searched for a JNDI name requested. Am I right?
JakeAt 07:01 PM 1/23/2003 +0300, you wrote:Hello list!
Recently I posted a question about how to make DataSourceRealm work. After waiting for an answer here and in tomcat-dev list, I've finally gone it. So for those who want to use it, here are my steps.
Configure server.xml to have <Resource ...> and <ResourceParams ...> in <GlobalNamingResource> tag. Have a link to this resource using <ResourceLink ...> inside your Context. And configute <Realm ...> referencing to corresponding DataSource JNDI name (use absolute reference, i.e. starting with java:/comp/env , not relative like jdbc/something). Example server.xml and web.xml are in attach. If anybody will see any errors in these files, I'd be happy to hear them.
Though I have one question. What if I don't want to have <Resource ...> defined in global area? For example, I have several Contexts and want to use this resource in one of them only. Will ResourceLink's existance in one Context be the guarantee that only this Context will have an access to Resource, but not the others?
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