[GEODE-8655] Not handling exception on SNIHostName

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 1.13.0
• Fix Version/s: 1.15.0
• Component/s: locator, security
• Labels: pull-request-available
• Assignee: Mario Kevo
• Reporter: Mario Kevo
• Created: 26/Oct/20 10:30
• Updated: 22/Jun/22 20:46
• Resolved: 02/Jun/22 13:07

Description

If we start locator with ipv6 and TLS enabled we got following error for status locator command:
 

mkevo@mkevo-XPS-15-9570:~/apache-geode-1.13.0/bin/locator$ /usr/lib/jvm/java-8-openjdk-amd64/jre/bin/java -server -classpath /home/mkevo/apache-geode-1.13.0/lib/geode-core-1.13.0.jar:/home/mkevo/apache-geode-1.13.0/lib/geode-dependencies.jar -Djava.net.preferIPv6Addresses=true -DgemfireSecurityPropertyFile=/home/mkevo/geode-examples/clientSecurity/example_security.properties -Dgemfire.enable-cluster-configuration=true -Dgemfire.load-cluster-configuration-from-dir=false -Dgemfire.launcher.registerSignalHandlers=true -Djava.awt.headless=true -Dsun.rmi.dgc.server.gcInterval=9223372036854775806 org.apache.geode.distributed.LocatorLauncher start locator --port=10334
 
gfsh>status locator --dir=/home/mkevo/apache-geode-1.13.0/bin/locator --security-properties-file=/home/mkevo/geode-examples/clientSecurity/example_security.properties
Locator in /home/mkevo/apache-geode-1.13.0/bin/locator on mkevo-XPS-15-9570[10334] is currently not responding.

 
From locator logs we found only this:

Exception in processing request from fe80:0:0:0:f83e:ce0f:5143:f9ee%2: Read timed out

 
After adding some logs we found the following:

TcpClient.stop(): exception connecting to locator HostAndPort[/0:0:0:0:0:0:0:0:10334]java.lang.IllegalArgumentException: Contains non-LDH ASCII characters

**
It fails on creating SNIHostName from hostName(setServerNames in SocketCreator.java) as it not handling above exception.
 

 

Issue Links

• is fixed by: GEODE-9139 SSLException in starting up a Locator
• links to: GitHub Pull Request #5669
• links to: GitHub Pull Request #5669