Details
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Bug
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Resolution: Done
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Optional
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None
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None
Description
Misconfigured JGroups SASL protocol (e.g. mech is not specified) can result into NPE:
Caused by: java.lang.NullPointerException
at org.jgroups.auth.sasl.SaslUtils.getSaslServerFactory(SaslUtils.java:118) [jgroups.jar:3.5.0.Beta7]
at org.jgroups.protocols.SASL.init(SASL.java:178) [jgroups.jar:3.5.0.Beta7]
at org.jgroups.stack.ProtocolStack.initProtocolStack(ProtocolStack.java:861) [jgroups.jar:3.5.0.Beta7]
at org.jgroups.stack.ProtocolStack.setup(ProtocolStack.java:481) [jgroups.jar:3.5.0.Beta7]
at org.jgroups.JChannel.init(JChannel.java:849) [jgroups.jar:3.5.0.Beta7]
at org.jgroups.JChannel.<init>(JChannel.java:159) [jgroups.jar:3.5.0.Beta7]
at org.jgroups.JChannel.<init>(JChannel.java:129) [jgroups.jar:3.5.0.Beta7]
at org.infinispan.remoting.transport.jgroups.JGroupsTransport.buildChannel(JGroupsTransport.java:373) [infinispan-core.jar:7.0.0-SNAPSHOT]
... 124 more
It should fail more gracefully, e.g. throw some custom exception with details what's wrong with configuration.
