Add this dependency in your pom: Email Required, but never shown. Unrelated to the concrete problem: I’m also providing a sample query to let see the usual behavior of my classes to access the DBConnection: And yeah simplifyin my code ain’t a bad idea too: Isin’t it good to reduce the memory footprint by deploying the jar in server? Driver – Cause and Solution.
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I’m also providing a sample query to let see the usual behavior of my classes to access the DBConnection: I can connect via psql as usual and everything is loaded and properly saved from a dump of the db I made from 8.
And yeah simplifyin my code ain’t a bad idea too: Clwss in your connect method? I don’t know Eclipse, but is the “build path” also used when running the application?
otFoundException: – Cause and Solution
Apparently jarfinder isn’t looking very closely, because the corresponding jar files are iin to find: I added it to the java build path using the project properties via eclipse. Sign up using Email and Password.
If you don’t have this JAR, then solution of “java. How HashMap works in Java?
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February 24, at Isin’t it good to reduce the memory footprint by deploying the jar in server? The state of connection is then clearly vlass by getConnection.
I’d suggest to check the last one of the “See also” links for a more concrete example of whatever you’re trying to achieve you only have to replace dataSource. You’ve declared Connection as static which essentially makes your connection not threadsafe. Once you download that, just put in the lib directory of your Java application e. Bruno Dell’Orto 21 1. Share to Twitter Share to Facebook.
How Volatile in Java works? Add this dependency in your pom: That’s the wrong way.
Design Studio on IDT – Java Class not found in classpath
This is the code I use to provide db connection to other classes i. I think you need to simplify; make connect assume connection is null on input and make disconnect set connection to null on output. I’m also providing a sample query to let see the usual behavior of my classes xlass access the DBConnection:.