Gary Gregory created HTTPCORE-510:
-------------------------------------
Summary: Avoid an {{ArithmeticException}} in
AbstractMultiworkerIOReactor by failing earlier by checking ioThreadCount in
IOReactorConfig constructor.
Key: HTTPCORE-510
URL: https://issues.apache.org/jira/browse/HTTPCORE-510
Project: HttpComponents HttpCore
Issue Type: Improvement
Reporter: Gary Gregory
Assignee: Gary Gregory
Avoid an {{ArithmeticException}} in {{AbstractMultiworkerIOReactor}} by failing
eariler by checking {{ioThreadCount}} in {{IOReactorConfig}} constructor.
If you build an {{IOReactorConfig}} with an {{ioThreadCount}} equal to 0, you
will get the exception below. This can be avoided by failing earlier in the
{{IOReactorConfig}} constructor.
{noformat}
java.lang.ArithmeticException: / by zero
at
org.apache.http.impl.nio.reactor.AbstractMultiworkerIOReactor.addChannel(AbstractMultiworkerIOReactor.java:473)
~[httpcore-nio-4.4.9.jar:4.4.9]
at
org.apache.http.impl.nio.reactor.DefaultListeningIOReactor.processEvent(DefaultListeningIOReactor.java:189)
~[httpcore-nio-4.4.9.jar:4.4.9]
at
org.apache.http.impl.nio.reactor.DefaultListeningIOReactor.processEvents(DefaultListeningIOReactor.java:151)
~[httpcore-nio-4.4.9.jar:4.4.9]
at
org.apache.http.impl.nio.reactor.AbstractMultiworkerIOReactor.execute(AbstractMultiworkerIOReactor.java:348)
~[httpcore-nio-4.4.9.jar:4.4.9]
{noformat}
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