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via GitHub by abmjunaed
, 1 year ago
connection could not be initialized.
java.lang.RuntimeException: connection could not be initialized.	at com.mysql.jdbc.NonRegisteringDriver.parseHostPortPair(NonRegisteringDriver.java:216)	at com.mysql.jdbc.ConnectionImpl.coreConnect(ConnectionImpl.java:2487)	at com.mysql.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:2541)	at com.mysql.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:2323)	at com.mysql.jdbc.ConnectionImpl.(ConnectionImpl.java:832)	at com.mysql.jdbc.JDBC4Connection.(JDBC4Connection.java:46)	at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)	at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)	at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)	at java.lang.reflect.Constructor.newInstance(Constructor.java:408)	at com.mysql.jdbc.Util.handleNewInstance(Util.java:408)	at com.mysql.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:417)	at com.mysql.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:344)	at java.sql.DriverManager.getConnection(DriverManager.java:664)	at java.sql.DriverManager.getConnection(DriverManager.java:208)	at org.aksw.autosparql.commons.metric.SPARQLEndpointMetrics.getDefaultReadOnlyConnection(SPARQLEndpointMetrics.java:119)	at org.aksw.autosparql.commons.metric.SPARQLEndpointMetrics.getDbpediaMetrics(SPARQLEndpointMetrics.java:69)	at org.aksw.autosparql.commons.metric.DatabaseBackedSPARQLEndpointMetricsTest.testPmiMetric(DatabaseBackedSPARQLEndpointMetricsTest.java:32)