-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Amit,
On 3/6/12 4:46 AM, amit shah wrote: > Hello, I am using the tomcat jdbc pool independently in my > application and frequently I faced a NullPointerException with the > below stack trace > > null at > org.apache.tomcat.jdbc.pool.ConnectionPool.setupConnection(ConnectionPool.java:276) What > exact version of Tomcat and/or the Tomcat pool are you using? > The root cause of the exception is suppressed by the jdbc pool code > by returning null from the validate() method. My point of raising > this up is that it becomes hard to troubleshoot such errors in > production when the actual exception is suppressed. The actual > exception occurs while executing the initSQL query or the > validation query. > > Shouldn't an exception be thrown right at the point where the > error occurred? I don't see any place in setupConnection where an exception is swallowed, do you? http://svn.apache.org/viewvc/tomcat/trunk/modules/jdbc-pool/src/main/java/org/apache/tomcat/jdbc/pool/ConnectionPool.java?view=markup - -chris -----BEGIN PGP SIGNATURE----- Version: GnuPG/MacGPG2 v2.0.17 (Darwin) Comment: GPGTools - http://gpgtools.org Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org/ iEYEARECAAYFAk9WIS4ACgkQ9CaO5/Lv0PAyFACfe/0jqpUzA1krhuxTFb/4sxJQ 46oAoJXV48dwC6IFy4f1dozhOc45Wo3R =ZHQa -----END PGP SIGNATURE----- --------------------------------------------------------------------- To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
