Joshua McKenzie created CASSANDRA-7503:
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Summary: Windows - better communication on start-up failure
Key: CASSANDRA-7503
URL: https://issues.apache.org/jira/browse/CASSANDRA-7503
Project: Cassandra
Issue Type: Bug
Reporter: Joshua McKenzie
Assignee: Ala' Alkhaldi
Priority: Minor
Fix For: 2.1.0
The Windows launch scripts report successful launch on certain failure
conditions. For instance, if you try to start a 2nd instance of Cassandra and
it fails to bind to the JMX port:
{code:title=silent failure}
D:\src\cassandra\bin>cassandra.bat
Detected powershell execution permissions. Running with enhanced startup
scripts.
Setting up Cassandra environment
Starting cassandra server
Started cassandra successfully with pid: 6520
{code}
{code:title=-f failure}
D:\src\cassandra\bin>cassandra.bat -f
Detected powershell execution permissions. Running with enhanced startup
scripts.
Setting up Cassandra environment
Starting cassandra server
Error: Exception thrown by the agent : java.rmi.server.ExportException: Port
already in use: 7199; nested exception is:
java.net.BindException: Address already in use: JVM_Bind
{code}
Reference CASSANDRA-7254 for linux-based solution to a similar NPE on startup
due to duplicate JMX port-bind.
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