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https://issues.apache.org/jira/browse/HADOOP-7688?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Tsz Wo (Nicholas), SZE updated HADOOP-7688:
-------------------------------------------
Attachment: org.apache.hadoop.http.TestServletFilter-output.txt
filter-init-exception-test.patch
filter-init-exception-test.patch: modified TestServletFilter to illustrate the
problem.
org.apache.hadoop.http.TestServletFilter-output.txt: test log
{noformat}
Tests run: 1, Failures: 1, Errors: 0, Skipped: 0, Time elapsed: 3.135 sec <<<
FAILURE!
testServletFilter(org.apache.hadoop.http.TestServletFilter) Time elapsed:
1.792 sec <<< FAILURE!
java.lang.AssertionError: expected:</stacks> but was:<null>
at org.junit.Assert.fail(Assert.java:91)
at org.junit.Assert.failNotEquals(Assert.java:645)
at org.junit.Assert.assertEquals(Assert.java:126)
at org.junit.Assert.assertEquals(Assert.java:145)
at
org.apache.hadoop.http.TestServletFilter.testServletFilter(TestServletFilter.java:133)
...
{noformat}
> When a servlet filter throws an exception in init(..), the Jetty server
> failed silently.
> -----------------------------------------------------------------------------------------
>
> Key: HADOOP-7688
> URL: https://issues.apache.org/jira/browse/HADOOP-7688
> Project: Hadoop Common
> Issue Type: Improvement
> Reporter: Tsz Wo (Nicholas), SZE
> Attachments: filter-init-exception-test.patch,
> org.apache.hadoop.http.TestServletFilter-output.txt
>
>
> When a servlet filter throws a ServletException in init(..), the exception is
> logged by Jetty but not re-throws to the caller. As a result, the Jetty
> server failed silently.
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