Examples with CacheClosedException org.apache.geode.cache.CacheClosedException used on opensource projects

Example 41 with CacheClosedException

use of org.apache.geode.cache.CacheClosedException in project geode by apache.

the class OnGroupsFunctionExecutionDUnitTest method testClientServerMemberFailure.

@Test
public void testClientServerMemberFailure() {
    Host host = Host.getHost(0);
    VM server0 = host.getVM(0);
    VM server1 = host.getVM(1);
    VM server2 = host.getVM(2);
    VM client = host.getVM(3);
    VM locator = Host.getLocator();
    final String regionName = getName();
    initVM(server0, "mg,g0", regionName, true);
    initVM(server1, "g1", regionName, true);
    initVM(server2, "g0,g1,g2", regionName, true);
    final int locatorPort = getLocatorPort(locator);
    final String hostName = host.getHostName();
    client.invoke(new SerializableCallable() {

        @Override
        public Object call() throws Exception {
            try {
                Cache c = CacheFactory.getAnyInstance();
                c.close();
            } catch (CacheClosedException cce) {
            }
            disconnectFromDS();
            LogWriterUtils.getLogWriter().fine("SWAP:creating client cache");
            ClientCacheFactory ccf = new ClientCacheFactory();
            ccf.addPoolLocator(hostName, locatorPort);
            ccf.setPoolServerGroup("mg");
            ccf.set(LOG_LEVEL, LogWriterUtils.getDUnitLogLevel());
            ClientCache c = ccf.create();
            Execution e = InternalFunctionService.onServers(c, "g1");
            ArrayList<String> args = new ArrayList<String>();
            args.add("disconnect");
            e = e.setArguments(args);
            IgnoredException.addIgnoredException("FunctionInvocationTargetException");
            try {
                e.execute(new OnGroupsExceptionFunction()).getResult();
                fail("expected exception not thrown");
            } catch (FunctionException ex) {
                assertTrue(ex.getCause() instanceof FunctionInvocationTargetException);
            }
            return null;
        }
    });
}

Example 42 with CacheClosedException

use of org.apache.geode.cache.CacheClosedException in project geode by apache.

the class OnGroupsFunctionExecutionDUnitTest method testNoAckGroupsFunction.

@Test
public void testNoAckGroupsFunction() {
    // Workaround for #52005. This is a product bug
    // that should be fixed
    IgnoredException.addIgnoredException("Cannot return any result");
    Host host = Host.getHost(0);
    final VM server0 = host.getVM(0);
    final VM server1 = host.getVM(1);
    final VM server2 = host.getVM(2);
    VM client = host.getVM(3);
    VM locator = Host.getLocator();
    final String regionName = getName();
    initVM(server0, "mg,g0", regionName, true);
    initVM(server1, "g1", regionName, true);
    initVM(server2, "g0,g1", regionName, true);
    final int locatorPort = getLocatorPort(locator);
    final String hostName = host.getHostName();
    client.invoke(new SerializableCallable() {

        @Override
        public Object call() throws Exception {
            try {
                Cache c = CacheFactory.getAnyInstance();
                c.close();
            } catch (CacheClosedException cce) {
            }
            disconnectFromDS();
            LogWriterUtils.getLogWriter().fine("SWAP:creating client cache");
            ClientCacheFactory ccf = new ClientCacheFactory();
            ccf.addPoolLocator(hostName, locatorPort);
            ccf.setPoolServerGroup("mg");
            ccf.set(LOG_LEVEL, LogWriterUtils.getDUnitLogLevel());
            ClientCache c = ccf.create();
            c.getLogger().info("SWAP:invoking function from client on g0");
            Execution e = InternalFunctionService.onServers(c, "g0");
            e.execute(new OnGroupsNoAckFunction());
            return null;
        }
    });
    WaitCriterion wc = new WaitCriterion() {

        @Override
        public boolean done() {
            int c0 = getInvocationCount(server0);
            int c1 = getInvocationCount(server1);
            int c2 = getInvocationCount(server2);
            return (c0 + c1 + c2) == 2;
        }

        @Override
        public String description() {
            return "OnGroupsNoAck invocation count mismatch";
        }
    };
    Wait.waitForCriterion(wc, 30000, 1000, true);
    resetInvocationCount(server0);
    resetInvocationCount(server1);
    resetInvocationCount(server2);
    client.invoke(new SerializableCallable() {

        @Override
        public Object call() throws Exception {
            ClientCache c = ClientCacheFactory.getAnyInstance();
            Execution e = InternalFunctionService.onServer(c, "g1");
            e.execute(new OnGroupsNoAckFunction());
            return null;
        }
    });
    // pause here to verify that we do not get more than 1 invocation
    Wait.pause(5000);
    WaitCriterion wc2 = new WaitCriterion() {

        @Override
        public boolean done() {
            int c0 = getInvocationCount(server0);
            int c1 = getInvocationCount(server1);
            int c2 = getInvocationCount(server2);
            return (c0 + c1 + c2) == 1;
        }

        @Override
        public String description() {
            return "OnGroupsNoAck invocation count mismatch";
        }
    };
    Wait.waitForCriterion(wc2, 30000, 1000, true);
    resetInvocationCount(server0);
    resetInvocationCount(server1);
    resetInvocationCount(server2);
}

Example 43 with CacheClosedException

use of org.apache.geode.cache.CacheClosedException in project geode by apache.

the class OnGroupsFunctionExecutionDUnitTest method testClientServerIgnoreMemberFailure.

@Test
public void testClientServerIgnoreMemberFailure() {
    Host host = Host.getHost(0);
    VM server0 = host.getVM(0);
    VM server1 = host.getVM(1);
    VM server2 = host.getVM(2);
    VM client = host.getVM(3);
    VM locator = Host.getLocator();
    final String regionName = getName();
    initVM(server0, "mg,g0", regionName, true);
    initVM(server1, "g1", regionName, true);
    initVM(server2, "g0,g1,g2", regionName, true);
    final int locatorPort = getLocatorPort(locator);
    final String hostName = host.getHostName();
    client.invoke(new SerializableCallable() {

        @Override
        public Object call() throws Exception {
            try {
                Cache c = CacheFactory.getAnyInstance();
                c.close();
            } catch (CacheClosedException cce) {
            }
            disconnectFromDS();
            LogWriterUtils.getLogWriter().fine("SWAP:creating client cache");
            ClientCacheFactory ccf = new ClientCacheFactory();
            ccf.addPoolLocator(hostName, locatorPort);
            ccf.setPoolServerGroup("mg");
            ccf.set(LOG_LEVEL, LogWriterUtils.getDUnitLogLevel());
            ClientCache c = ccf.create();
            Execution e = InternalFunctionService.onServers(c, "g1");
            ArrayList<String> args = new ArrayList<String>();
            args.add("disconnect");
            args.add("g2");
            e = e.setArguments(args);
            ((AbstractExecution) e).setIgnoreDepartedMembers(true);
            ArrayList l = (ArrayList) e.execute(new OnGroupsExceptionFunction()).getResult();
            LogWriterUtils.getLogWriter().info("SWAP:result:" + l);
            assertEquals(2, l.size());
            if (l.get(0) instanceof Throwable) {
                assertTrue((Boolean) l.get(1));
            } else if (l.get(0) instanceof Boolean) {
                assertTrue(l.get(1) instanceof Throwable);
            } else {
                fail("expected to find a Boolean or throwable at index 0");
            }
            return null;
        }
    });
}

Example 44 with CacheClosedException

use of org.apache.geode.cache.CacheClosedException in project geode by apache.

the class OnGroupsFunctionExecutionDUnitTest method testClientServerException.

@Test
public void testClientServerException() {
    Host host = Host.getHost(0);
    VM server0 = host.getVM(0);
    VM server1 = host.getVM(1);
    VM server2 = host.getVM(2);
    VM client = host.getVM(3);
    VM locator = Host.getLocator();
    final String regionName = getName();
    initVM(server0, "mg,g0", regionName, true);
    initVM(server1, "g1", regionName, true);
    initVM(server2, "g0,g1,g2", regionName, true);
    final int locatorPort = getLocatorPort(locator);
    final String hostName = host.getHostName();
    client.invoke(new SerializableCallable() {

        @Override
        public Object call() throws Exception {
            try {
                Cache c = CacheFactory.getAnyInstance();
                c.close();
            } catch (CacheClosedException cce) {
            }
            disconnectFromDS();
            LogWriterUtils.getLogWriter().fine("SWAP:creating client cache");
            ClientCacheFactory ccf = new ClientCacheFactory();
            ccf.addPoolLocator(hostName, locatorPort);
            ccf.setPoolServerGroup("mg");
            ccf.set(LOG_LEVEL, LogWriterUtils.getDUnitLogLevel());
            ClientCache c = ccf.create();
            IgnoredException expected = IgnoredException.addIgnoredException("No member found");
            try {
                InternalFunctionService.onServers(c, "no such group").execute(new OnGroupsFunction()).getResult();
                fail("expected exception not thrown");
            } catch (FunctionException e) {
            } finally {
                expected.remove();
            }
            IgnoredException.addIgnoredException("NullPointerException");
            Execution e = InternalFunctionService.onServers(c, "mg");
            ArrayList<String> args = new ArrayList<String>();
            args.add("runtime");
            e = e.setArguments(args);
            try {
                e.execute(new OnGroupsExceptionFunction()).getResult();
                fail("expected exception not thrown");
            } catch (FunctionException ex) {
                assertTrue(ex.getCause() instanceof NullPointerException);
            }
            Execution e1 = InternalFunctionService.onServers(c, "g1");
            e1 = e1.setArguments(args);
            try {
                e1.execute(new OnGroupsExceptionFunction()).getResult();
                fail("expected exception not thrown");
            } catch (FunctionException ex) {
                assertTrue(ex.getCause() instanceof NullPointerException);
            }
            // only one member
            Execution e2 = InternalFunctionService.onServers(c, "g1");
            args.add("g2");
            e2 = e2.setArguments(args);
            try {
                e2.execute(new OnGroupsExceptionFunction()).getResult();
                fail("expected exception not thrown");
            } catch (FunctionException ex) {
                assertTrue(ex.getCause() instanceof NullPointerException);
            }
            return null;
        }
    });
}

Example 45 with CacheClosedException

use of org.apache.geode.cache.CacheClosedException in project geode by apache.

the class PRClientServerRegionFunctionExecutionDUnitTest method executeFunction.

public static void executeFunction() throws ServerException, InterruptedException {
    Region region = cache.getRegion(PartitionedRegionName);
    assertNotNull(region);
    final HashSet testKeysSet = new HashSet();
    for (int i = (totalNumBuckets.intValue() * 10); i > 0; i--) {
        testKeysSet.add("execKey-" + i);
    }
    DistributedSystem.setThreadsSocketPolicy(false);
    Function function = new TestFunction(true, TEST_FUNCTION2);
    FunctionService.registerFunction(function);
    Execution dataSet = FunctionService.onRegion(region);
    try {
        ResultCollector rc1 = dataSet.withFilter(testKeysSet).setArguments(Boolean.TRUE).execute(function.getId());
        List l = ((List) rc1.getResult());
        LogWriterUtils.getLogWriter().info("Result size : " + l.size());
        assertEquals(3, l.size());
        for (Iterator i = l.iterator(); i.hasNext(); ) {
            assertEquals(Boolean.TRUE, i.next());
        }
    } catch (CacheClosedException e) {
    // okay - ignore
    }
}