DriverManager.getConnection leaks memory using EmbeddedDriver on non-existent
database
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Key: DERBY-2480
URL: https://issues.apache.org/jira/browse/DERBY-2480
Project: Derby
Issue Type: Bug
Affects Versions: 10.2.2.0
Environment: Windows Vista, JDK 1.4.2_13
Reporter: Jeff Clary
Repeated calls to
java.sql.DriverManager.getConnection("jdbc:derby:C:\\DOES_NOT_EXIST") leak
memory and eventually lead to an OutOfMemoryError.
This bug is similar to DERBY-1947 in that ContextManager objects are not
getting removed from the HashSet. The attached test program demonstrates the
issue. When run with VM options -Xms8m -Xmx8m, it throws an OutOfMemoryError
after 19022 calls to DriverManager.getConnection.
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