Seems like you have already a Cassandra instance running, so the second instance cannot open the same port twice.
I would suggest you to kill all instances of Cassandra and start it again. 2011/8/3 Nilabja Banerjee <nilabja.baner...@gmail.com> > try to use *grep* command to check the port where your cassandra was > running..... > > > On 3 August 2011 16:01, CASSANDRA learner <cassandralear...@gmail.com>wrote: > >> Hiiii,, >> >> I was running cassandra in my mac and after some time the machine got to >> sleep mode. Now after the machine is On. I tried to kill the process of >> cassandra. But i could not able to do that as i could not able to find out >> the process id. theres no process there when i pinged PS command in mac os. >> I though its already killed and i have tried to start cassandra by typing >> bin/cassandra. >> I got the below error (in red color) due to the same. >> ERROR: JDWP Transport dt_socket failed to initialize, TRANSPORT_INIT(510) >> JDWP exit error AGENT_ERROR_TRANSPORT_INIT(197): No transports initialized >> [../../../src/share/back/debugInit.c:690] >> FATAL ERROR in native method: JDWP No transports initialized, >> jvmtiError=AGENT_ERROR_TRANSPORT_INIT(197) >> >> >> Can you please resolve this issue. >> >> Thnkx in Adv,,,,[?] >> > >
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