Examples with NoNodeAvailableException com.datastax.oss.driver.api.core.NoNodeAvailableException used on opensource projects

Example 1 with NoNodeAvailableException

use of com.datastax.oss.driver.api.core.NoNodeAvailableException in project java-driver by datastax.

the class NodeTargetingIT method should_fail_if_node_is_not_connected.

@Test
public void should_fail_if_node_is_not_connected() {
    // given a statement with node explicitly set that for which we have no active pool.
    Node node4 = getNode(4);
    Statement statement = SimpleStatement.newInstance("select * system.local").setNode(node4);
    try {
        // when statement is executed
        SESSION_RULE.session().execute(statement);
        fail("Query should have failed");
    } catch (NoNodeAvailableException e) {
        assertThat(e.getAllErrors()).isEmpty();
    } catch (AllNodesFailedException e) {
        // its also possible that the query is tried.  This can happen if the node was marked
        // down, but not all connections have been closed yet.  In this case, just verify that
        // the expected host failed.
        assertThat(e.getAllErrors().size()).isEqualTo(1);
        assertThat(e.getAllErrors()).containsOnlyKeys(node4);
    }
}