Examples with IOException java.io.IOException used on opensource projects

Example 36 with IOException

use of java.io.IOException in project camel by apache.

the class ContextScopedOnExceptionNotHandledRouteScopedErrorHandlerRefIssueTwoRoutesTest method createRouteBuilder.

@Override
protected RouteBuilder createRouteBuilder() throws Exception {
    return new RouteBuilder() {

        @Override
        public void configure() throws Exception {
            onException(IllegalArgumentException.class).handled(false).to("mock:handled").end();
            from("direct:foo").errorHandler(new ErrorHandlerBuilderRef("myDLC")).to("mock:foo").throwException(new IOException("Damn IO"));
            from("direct:start").errorHandler(new ErrorHandlerBuilderRef("myDLC")).to("mock:a").throwException(new IllegalArgumentException("Damn"));
        }
    };
}

Example 37 with IOException

use of java.io.IOException in project camel by apache.

the class MultipleErrorHandlerOnExceptionIssueTest method createRouteBuilder.

@Override
protected RouteBuilder createRouteBuilder() throws Exception {
    return new RouteBuilder() {

        @Override
        public void configure() throws Exception {
            onException(IllegalArgumentException.class).handled(true).to("mock:handled");
            from("seda:a").errorHandler(deadLetterChannel("mock:dead.a").maximumRedeliveries(3).redeliveryDelay(0).retryAttemptedLogLevel(LoggingLevel.WARN).asyncDelayedRedelivery()).to("mock:a").throwException(new IllegalArgumentException("Forced A"));
            from("seda:b").errorHandler(deadLetterChannel("mock:dead.b").maximumRedeliveries(2).redeliveryDelay(0).retryAttemptedLogLevel(LoggingLevel.WARN)).to("mock:b").throwException(new IOException("Some IO error"));
        }
    };
}

Example 38 with IOException

use of java.io.IOException in project camel by apache.

the class ManagedFailoverLoadBalancerTest method testManageFailoverLoadBalancer.

public void testManageFailoverLoadBalancer() throws Exception {
    // JMX tests dont work well on AIX CI servers (hangs them)
    if (isPlatform("aix")) {
        return;
    }
    getMockEndpoint("mock:foo").whenAnyExchangeReceived(new Processor() {

        @Override
        public void process(Exchange exchange) throws Exception {
            throw new IOException("Forced");
        }
    });
    MockEndpoint bar = getMockEndpoint("mock:bar");
    bar.expectedMessageCount(1);
    template.sendBodyAndHeader("direct:start", "Hello World", "foo", "123");
    assertMockEndpointsSatisfied();
    // get the stats for the route
    MBeanServer mbeanServer = getMBeanServer();
    // get the object name for the delayer
    ObjectName on = ObjectName.getInstance("org.apache.camel:context=camel-1,type=processors,name=\"mysend\"");
    // should be on route1
    String routeId = (String) mbeanServer.getAttribute(on, "RouteId");
    assertEquals("route1", routeId);
    String camelId = (String) mbeanServer.getAttribute(on, "CamelId");
    assertEquals("camel-1", camelId);
    String state = (String) mbeanServer.getAttribute(on, "State");
    assertEquals(ServiceStatus.Started.name(), state);
    Integer size = (Integer) mbeanServer.getAttribute(on, "Size");
    assertEquals(2, size.intValue());
    Boolean roundRobin = (Boolean) mbeanServer.getAttribute(on, "RoundRobin");
    assertEquals(true, roundRobin.booleanValue());
    Boolean sticky = (Boolean) mbeanServer.getAttribute(on, "Sticky");
    assertEquals(true, sticky.booleanValue());
    Integer attempts = (Integer) mbeanServer.getAttribute(on, "MaximumFailoverAttempts");
    assertEquals(3, attempts.intValue());
    String exceptions = (String) mbeanServer.getAttribute(on, "Exceptions");
    assertEquals("java.io.IOException,java.sql.SQLException", exceptions);
    String id = (String) mbeanServer.getAttribute(on, "LastGoodProcessorId");
    assertEquals("bar", id);
    TabularData data = (TabularData) mbeanServer.invoke(on, "exceptionStatistics", null, null);
    assertNotNull(data);
    assertEquals(2, data.size());
    data = (TabularData) mbeanServer.invoke(on, "explain", new Object[] { false }, new String[] { "boolean" });
    assertNotNull(data);
    assertEquals(3, data.size());
    data = (TabularData) mbeanServer.invoke(on, "explain", new Object[] { true }, new String[] { "boolean" });
    assertNotNull(data);
    assertEquals(5, data.size());
    String json = (String) mbeanServer.invoke(on, "informationJson", null, null);
    assertNotNull(json);
    assertTrue(json.contains("\"description\": \"Balances message processing among a number of nodes"));
}

Example 39 with IOException

use of java.io.IOException in project camel by apache.

the class FailOverLoadBalanceNotInheritedErrorHandlerTest method createRouteBuilder.

protected RouteBuilder createRouteBuilder() {
    return new RouteBuilder() {

        public void configure() {
            // after failover is done, then we should be routed to dead
            errorHandler(deadLetterChannel("mock:dead"));
            from("direct:start").loadBalance().failover(3, false, true).throwException(new IllegalArgumentException()).throwException(new IOException()).throwException(new ConnectException()).end().end().to("mock:result");
        }
    };
}

Example 40 with IOException

use of java.io.IOException in project camel by apache.

the class FailOverLoadBalanceWrappedExceptionTest method createRouteBuilder.

protected RouteBuilder createRouteBuilder() {
    return new RouteBuilder() {

        public void configure() {
            from("direct:start").loadBalance().failover(IOException.class).to("direct:x", "direct:y", "direct:z");
            from("direct:x").to("mock:x").process(new Processor() {

                public void process(Exchange exchange) throws Exception {
                    // socket exception is an io exception
                    throw new CamelExchangeException("foo", exchange, new SocketException("Forced"));
                }
            });
            from("direct:y").to("mock:y").process(new Processor() {

                public void process(Exchange exchange) throws Exception {
                    throw new IOException("Forced");
                }
            });
            from("direct:z").to("mock:z");
        }
    };
}