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https://issues.apache.org/jira/browse/SUREFIRE-2220?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Michael Osipov reassigned SUREFIRE-2220:
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Assignee: Michael Osipov
> SurefireForkChannel#getForkNodeConnectionString() returns invalid URI string
> if localHost resolves to IPv6 address
> ------------------------------------------------------------------------------------------------------------------
>
> Key: SUREFIRE-2220
> URL: https://issues.apache.org/jira/browse/SUREFIRE-2220
> Project: Maven Surefire
> Issue Type: Bug
> Components: process forking
> Affects Versions: 3.2.2
> Reporter: Lutz Neugebauer
> Assignee: Michael Osipov
> Priority: Major
>
> [SurefireForkChannel.getForkNodeConnectionString|https://github.com/apache/maven-surefire/blob/2d7675397e884b18d59a596c004e73982368ee7c/maven-surefire-common/src/main/java/org/apache/maven/plugin/surefire/extensions/SurefireForkChannel.java#L114]
> returns invalid URI string if localhost is an IPv6 address literal:
> {code:java}
> public String getForkNodeConnectionString() {
> return "tcp://" + localHost + ":" + localPort + (isBlank(sessionId) ?
> "" : "?sessionId=" + sessionId);
> } {code}
> localHost is initialized from
> [InetSocketAddress.getHostString()|https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/net/InetSocketAddress.html#getHostString()]
> at
> [SurefireForkChannel.SurefireForkChannel()|https://github.com/apache/maven-surefire/blob/2d7675397e884b18d59a596c004e73982368ee7c/maven-surefire-common/src/main/java/org/apache/maven/plugin/surefire/extensions/SurefireForkChannel.java#L100]
> which may return "... the String form of the address if it doesn't have a
> hostname (it was created using a literal)."
> If an IPv6 address is returned, then the URI computed is something like
> {code:java}
> tcp://0:0:0:0:0:0:0:1:34398?sessionId=... {code}
> instead of required format (cf.
> [URI.URI()|https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/net/URI.html#%3Cinit%3E(java.lang.String])
> {code:java}
> tcp://[0:0:0:0:0:0:0:1]:34398?sessionId=... {code}
> At my end the incorrect URI seems to cause hanging build, probably when it is
> consumed at
> [SurefireMasterProcessChannelProcessorFactory.connect()|https://github.com/apache/maven-surefire/blob/2d7675397e884b18d59a596c004e73982368ee7c/surefire-booter/src/main/java/org/apache/maven/surefire/booter/spi/SurefireMasterProcessChannelProcessorFactory.java#L74].
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