[jira] [Created] (FLINK-2595) Unclosed JarFile may leak resource in ClassLoaderUtilsTest

[Shang Yuanchun (Jira)]

Ted Yu created FLINK-2595:
-----------------------------

             Summary: Unclosed JarFile may leak resource in ClassLoaderUtilsTest
                 Key: FLINK-2595
                 URL: https://issues.apache.org/jira/browse/FLINK-2595
             Project: Flink
          Issue Type: Test
            Reporter: Ted Yu
            Priority: Minor


Here is related code:
{code}
                        try {
                                new JarFile(validJar.getAbsolutePath());
                        }
                        catch (Exception e) {
                                e.printStackTrace();
                                fail("test setup broken: cannot create a valid jar file");
                        }
{code}
When exception happens, the JarFile instance is not closed.



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