Examples with CommunityNeoServer org.neo4j.server.CommunityNeoServer used on opensource projects

Example 1 with CommunityNeoServer

use of org.neo4j.server.CommunityNeoServer in project neo4j by neo4j.

the class DBMSModuleTest method shouldRegisterAtRootByDefault.

@SuppressWarnings("unchecked")
@Test
public void shouldRegisterAtRootByDefault() throws Exception {
    WebServer webServer = mock(WebServer.class);
    Config config = mock(Config.class);
    CommunityNeoServer neoServer = mock(CommunityNeoServer.class);
    when(neoServer.baseUri()).thenReturn(new URI("http://localhost:7575"));
    when(neoServer.getWebServer()).thenReturn(webServer);
    when(config.get(GraphDatabaseSettings.auth_enabled)).thenReturn(true);
    DBMSModule module = new DBMSModule(webServer, config);
    module.start();
    verify(webServer).addJAXRSClasses(anyList(), anyString(), anyCollection());
}

Example 2 with CommunityNeoServer

use of org.neo4j.server.CommunityNeoServer in project neo4j by neo4j.

the class DatabaseActions method start.

public void start() throws UnableToStartServerException {
    if (isRunning()) {
        throw new UnableToStartServerException("Already started");
    }
    Config config = model.getConfig();
    Monitors monitors = new Monitors();
    LogProvider userLogProvider = FormattedLogProvider.toOutputStream(System.out);
    GraphDatabaseDependencies dependencies = GraphDatabaseDependencies.newDependencies().userLogProvider(userLogProvider).monitors(monitors);
    server = new CommunityNeoServer(config, dependencies, userLogProvider);
    try {
        server.start();
    } catch (ServerStartupException e) {
        server = null;
        Set<Class> causes = extractCauseTypes(e);
        if (causes.contains(StoreLockException.class)) {
            throw new UnableToStartServerException("Unable to lock store. Are you running another Neo4j process against this database?");
        }
        if (causes.contains(BindException.class)) {
            throw new UnableToStartServerException("Unable to bind to port. Are you running another Neo4j process on this computer?");
        }
        throw new UnableToStartServerException(e.getMessage());
    }
}

Example 3 with CommunityNeoServer

use of org.neo4j.server.CommunityNeoServer in project neo4j by neo4j.

the class TransactionGuardIntegrationTest method terminateLongRunningDriverPeriodicCommitQuery.

@Test
public void terminateLongRunningDriverPeriodicCommitQuery() throws Exception {
    GraphDatabaseAPI database = startDatabaseWithTimeoutCustomGuard();
    CommunityNeoServer neoServer = startNeoServer((GraphDatabaseFacade) database);
    org.neo4j.driver.v1.Config driverConfig = getDriverConfig();
    try (Driver driver = GraphDatabase.driver("bolt://localhost:" + boltPortCustomGuard, driverConfig);
        Session session = driver.session()) {
        URL url = prepareTestImportFile(8);
        session.run("USING PERIODIC COMMIT 5 LOAD CSV FROM '" + url + "' AS line CREATE ();").consume();
        fail("Transaction should be already terminated by execution guard.");
    } catch (Exception expected) {
    //
    }
    assertDatabaseDoesNotHaveNodes(database);
}

Example 4 with CommunityNeoServer

use of org.neo4j.server.CommunityNeoServer in project neo4j by neo4j.

the class TransactionGuardIntegrationTest method terminateLongRunningRestTransactionalEndpointQuery.

@Test
public void terminateLongRunningRestTransactionalEndpointQuery() throws Exception {
    GraphDatabaseAPI database = startDatabaseWithTimeout();
    CommunityNeoServer neoServer = startNeoServer((GraphDatabaseFacade) database);
    String transactionEndPoint = HTTP.POST(transactionUri(neoServer)).location();
    fakeClock.forward(3, TimeUnit.SECONDS);
    HTTP.Response response = HTTP.POST(transactionEndPoint, quotedJson("{ 'statements': [ { 'statement': 'CREATE (n)' } ] }"));
    assertEquals("Response should be successful.", 200, response.status());
    HTTP.Response commitResponse = HTTP.POST(transactionEndPoint + "/commit");
    assertEquals("Transaction should be already closed and not found.", 404, commitResponse.status());
    assertEquals("Transaction should be forcefully closed.", TransactionNotFound.code().serialize(), commitResponse.get("errors").findValue("code").asText());
    assertDatabaseDoesNotHaveNodes(database);
}

Example 5 with CommunityNeoServer

use of org.neo4j.server.CommunityNeoServer in project neo4j by neo4j.

the class TransactionGuardIntegrationTest method terminateLongRunningRestTransactionalEndpointWithCustomTimeoutQuery.

@Test
public void terminateLongRunningRestTransactionalEndpointWithCustomTimeoutQuery() throws Exception {
    GraphDatabaseAPI database = startDatabaseWithTimeout();
    CommunityNeoServer neoServer = startNeoServer((GraphDatabaseFacade) database);
    long customTimeout = TimeUnit.SECONDS.toMillis(10);
    HTTP.Response beginResponse = HTTP.withHeaders(HttpHeaderUtils.MAX_EXECUTION_TIME_HEADER, String.valueOf(customTimeout)).POST(transactionUri(neoServer), quotedJson("{ 'statements': [ { 'statement': 'CREATE (n)' } ] }"));
    assertEquals("Response should be successful.", 201, beginResponse.status());
    String transactionEndPoint = beginResponse.location();
    fakeClock.forward(3, TimeUnit.SECONDS);
    HTTP.Response response = HTTP.POST(transactionEndPoint, quotedJson("{ 'statements': [ { 'statement': 'CREATE (n)' } ] }"));
    assertEquals("Response should be successful.", 200, response.status());
    fakeClock.forward(11, TimeUnit.SECONDS);
    response = HTTP.POST(transactionEndPoint, quotedJson("{ 'statements': [ { 'statement': 'CREATE (n)' } ] }"));
    assertEquals("Response should be successful.", 200, response.status());
    HTTP.Response commitResponse = HTTP.POST(transactionEndPoint + "/commit");
    assertEquals("Transaction should be already closed and not found.", 404, commitResponse.status());
    assertEquals("Transaction should be forcefully closed.", TransactionNotFound.code().serialize(), commitResponse.get("errors").findValue("code").asText());
    assertDatabaseDoesNotHaveNodes(database);
}