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via Stack Overflow by S. Dragomir
, 1 year ago
Keyspace names must be composed of alphanumerics and underscores (parsed: 'test@localhost:7199/tutorialspoint')
via Stack Overflow by Subhankar Mukherjee
, 1 year ago
Connection url must specify a host, e.g., jdbc:cassandra://localhost:9170/Keyspace1
java.sql.SQLNonTransientConnectionException: Keyspace names must be composed of alphanumerics and underscores (parsed: 'test@localhost:7199/tutorialspoint')	at org.apache.cassandra.cql.jdbc.Utils.parseURL(Utils.java:183)	at org.apache.cassandra.cql.jdbc.CassandraDriver.connect(CassandraDriver.java:85)	at java.sql.DriverManager.getConnection(DriverManager.java:664)	at java.sql.DriverManager.getConnection(DriverManager.java:270)