Phong X. Nguyen created LOG4J2-3231:
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Summary: JndiManager.isJndiEnabled generates a call to
NetUtils.getLocalIps
Key: LOG4J2-3231
URL: https://issues.apache.org/jira/browse/LOG4J2-3231
Project: Log4j 2
Issue Type: Bug
Components: Core
Affects Versions: 2.16.0
Reporter: Phong X. Nguyen
While trying to upgrade from 2.15.0 to 2.16.0, we discovered some of our unit
tests were failing. On further investigation, we realized that the new
{{JndiManager.isJndiEnabled()}} method, on first call, causes initialization of
all static members of {{{}JndiManager{}}}, including a call to
{{{}NetUtils.getLocalIps{}}}. In at least one of our unit test frameworks, this
generates a NullPointerException.
Could some of the {{permanentAllowed}} lists initialization be moved into
t{{{}JndiManagerFactory{}}} to avoid this issue?
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