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Is there a way to get the hostname from the DataSource class in java? I mean, I have a DataSource object (DS), which is annotated to get the Jboss datasource. Anyway, I want to get the hostname used in that DS.
Debugging, i can see it this way: I get the Connection from DS, then I get the DataSourceMetaData and inside of that the is something called Protocol Connection which have the hostname, but I don't know how to get it.
Anyone here knows how? or another way to get the hostname? Thanks in advance. Kind regards, RDAM
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Use the DataSource. getConnection method to obtain the connection. You can use one of the following forms of the getConnection method: getConnection(); getConnection(String user, String password);
In this case, billingDB is the logical name that is given to the BasicDataSource object ds . The subcontext jdbc is reserved for logical names to be bound to DataSource objects, so jdbc will always be the first part of a logical name for a data source.
A DataSource object is the representation of a data source in the Java programming language. In basic terms, a data source is a facility for storing data. It can be as sophisticated as a complex database for a large corporation or as simple as a file with rows and columns.
Once you have the DatabaseMetaData, just call the getURL() method which should contain the hostname like so:
dataSource.getConnection().getMetaData().getURL(); If you love us? You can donate to us via Paypal or buy me a coffee so we can maintain and grow! Thank you!
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