boolean insert(Ice.Identity ident, ObjectRecord objectRecord, TransactionI transaction) {
com.sleepycat.db.Transaction tx = null;
if (transaction != null) {
tx = transaction.dbTxn();
if (tx == null) {
throw new DatabaseException(_evictor.errorPrefix() + "invalid transaction");
}
}
com.sleepycat.db.DatabaseEntry dbKey = marshalKey(ident, _communicator, _encoding);
com.sleepycat.db.DatabaseEntry dbValue =
marshalValue(objectRecord, _communicator, _encoding, _keepStats);
if (_sampleServant != null && !objectRecord.servant.ice_id().equals(_sampleServant.ice_id())) {
String msg =
_evictor.errorPrefix()
+ "Attempting to save a '"
+ objectRecord.servant.ice_id()
+ "' servant in a database of '"
+ _sampleServant.ice_id()
+ "' servants";
throw new DatabaseException(msg);
}
for (; ; ) {
try {
return _db.putNoOverwrite(tx, dbKey, dbValue) == com.sleepycat.db.OperationStatus.SUCCESS;
} catch (com.sleepycat.db.DeadlockException dx) {
if (_evictor.deadlockWarning()) {
_communicator
.getLogger()
.warning(
"Deadlock in Freeze.ObjectStore.update while updating Db \""
+ _evictor.filename()
+ "/"
+ _dbName
+ "\"");
}
if (tx != null) {
throw new DeadlockException(
_evictor.errorPrefix() + "Db.putNoOverwrite: " + dx.getMessage(), transaction, dx);
}
//
// Otherwise retry
//
} catch (com.sleepycat.db.DatabaseException dx) {
throw new DatabaseException(
_evictor.errorPrefix() + "Db.putNoOverwrite: " + dx.getMessage(), dx);
}
}
}
void close() {
if (_db != null) {
try {
_db.close();
} catch (com.sleepycat.db.DatabaseException dx) {
throw new DatabaseException(
_store.evictor().errorPrefix() + "Db.close: " + dx.getMessage(), dx);
}
_db = null;
}
}
boolean dbHasObject(Ice.Identity ident, TransactionI transaction) {
com.sleepycat.db.Transaction tx = null;
if (transaction != null) {
tx = transaction.dbTxn();
if (tx == null) {
throw new DatabaseException(_evictor.errorPrefix() + "inactive transaction");
}
}
com.sleepycat.db.DatabaseEntry dbKey = marshalKey(ident, _communicator, _encoding);
//
// Keep 0 length since we're not interested in the data
//
com.sleepycat.db.DatabaseEntry dbValue = new com.sleepycat.db.DatabaseEntry();
dbValue.setPartial(true);
for (; ; ) {
try {
com.sleepycat.db.OperationStatus err = _db.get(tx, dbKey, dbValue, null);
if (err == com.sleepycat.db.OperationStatus.SUCCESS) {
return true;
} else if (err == com.sleepycat.db.OperationStatus.NOTFOUND) {
return false;
} else {
throw new DatabaseException();
}
} catch (com.sleepycat.db.DeadlockException dx) {
if (_evictor.deadlockWarning()) {
_communicator
.getLogger()
.warning(
"Deadlock in Freeze.ObjectStore.dhHasObject while reading "
+ "Db \""
+ _evictor.filename()
+ "/"
+ _dbName
+ "\"");
}
if (tx != null) {
throw new DeadlockException(
_evictor.errorPrefix() + "Db.get: " + dx.getMessage(), transaction, dx);
}
//
// Otherwise try again
//
} catch (com.sleepycat.db.DatabaseException dx) {
throw new DatabaseException(_evictor.errorPrefix() + "Db.get: " + dx.getMessage(), dx);
}
}
}
void close() {
try {
_db.close();
for (Index index : _indices) {
index.close();
}
_indices.clear();
} catch (com.sleepycat.db.DatabaseException dx) {
throw new DatabaseException(_evictor.errorPrefix() + "Db.close: " + dx.getMessage(), dx);
}
_db = null;
}
//
// Load a servant from the database; will end up in the cache associated with
// this ObjectStore. This load is not transactional.
//
@Override
public Object load(Object identObj) {
Ice.Identity ident = (Ice.Identity) identObj;
com.sleepycat.db.DatabaseEntry dbKey = marshalKey(ident, _communicator, _encoding);
com.sleepycat.db.DatabaseEntry dbValue = new com.sleepycat.db.DatabaseEntry();
for (; ; ) {
try {
com.sleepycat.db.OperationStatus rs = _db.get(null, dbKey, dbValue, null);
if (rs == com.sleepycat.db.OperationStatus.NOTFOUND) {
return null;
} else if (rs != com.sleepycat.db.OperationStatus.SUCCESS) {
assert false;
throw new DatabaseException();
}
break;
} catch (com.sleepycat.db.DeadlockException dx) {
if (_evictor.deadlockWarning()) {
_communicator
.getLogger()
.warning(
"Deadlock in Freeze.ObjectStore.load while reading Db \""
+ _evictor.filename()
+ "/"
+ _dbName
+ "\"; retrying...");
}
//
// Ignored, try again
//
} catch (com.sleepycat.db.DatabaseException dx) {
throw new DatabaseException(_evictor.errorPrefix() + "Db.get: " + dx.getMessage(), dx);
}
}
ObjectRecord rec = unmarshalValue(dbValue, _communicator, _encoding, _keepStats);
_evictor.initialize(ident, _facet, rec.servant);
Object result = _evictor.createEvictorElement(ident, rec, this);
return result;
}
//
// Load a servant from the database using the given transaction; this servant
// is NOT cached in the ObjectStore associated cache
//
ObjectRecord load(Ice.Identity ident, TransactionI transaction) {
if (transaction == null) {
throw new DatabaseException(_evictor.errorPrefix() + "no active transaction");
}
com.sleepycat.db.Transaction tx = transaction.dbTxn();
if (tx == null) {
throw new DatabaseException(_evictor.errorPrefix() + "inactive transaction");
}
com.sleepycat.db.DatabaseEntry dbKey = marshalKey(ident, _communicator, _encoding);
com.sleepycat.db.DatabaseEntry dbValue = new com.sleepycat.db.DatabaseEntry();
try {
com.sleepycat.db.OperationStatus rs = _db.get(tx, dbKey, dbValue, null);
if (rs == com.sleepycat.db.OperationStatus.NOTFOUND) {
return null;
} else if (rs != com.sleepycat.db.OperationStatus.SUCCESS) {
assert false;
throw new DatabaseException();
}
} catch (com.sleepycat.db.DeadlockException dx) {
if (_evictor.deadlockWarning()) {
_communicator
.getLogger()
.warning(
"Deadlock in Freeze.ObjectStore.load while reading Db \""
+ _evictor.filename()
+ "/"
+ _dbName
+ "\"");
}
throw new DeadlockException(
_evictor.errorPrefix() + "Db.get: " + dx.getMessage(), transaction, dx);
} catch (com.sleepycat.db.DatabaseException dx) {
throw new DatabaseException(_evictor.errorPrefix() + "Db.get: " + dx.getMessage(), dx);
}
ObjectRecord rec = unmarshalValue(dbValue, _communicator, _encoding, _keepStats);
_evictor.initialize(ident, _facet, rec.servant);
return rec;
}
public void populateTable(Database dbp, int start_id, int balance, int nrecs, String msg) {
Defrec drec = new Defrec();
DatabaseEntry kdbt = new DatabaseEntry(drec.data);
kdbt.setSize(4); // sizeof(int)
DatabaseEntry ddbt = new DatabaseEntry(drec.data);
ddbt.setSize(drec.data.length); // uses whole array
try {
for (int i = 0; i < nrecs; i++) {
kdbt.setRecordNumber(start_id + (int) i);
drec.set_balance(balance);
dbp.putNoOverwrite(null, kdbt, ddbt);
}
} catch (DatabaseException dbe) {
System.err.println("Failure initializing " + msg + " file: " + dbe.toString());
System.exit(1);
}
}
boolean remove(Ice.Identity ident, TransactionI transaction) {
com.sleepycat.db.Transaction tx = null;
if (transaction != null) {
tx = transaction.dbTxn();
if (tx == null) {
throw new DatabaseException(_evictor.errorPrefix() + "invalid transaction");
}
}
com.sleepycat.db.DatabaseEntry dbKey = marshalKey(ident, _communicator, _encoding);
for (; ; ) {
try {
return _db.delete(tx, dbKey) == com.sleepycat.db.OperationStatus.SUCCESS;
} catch (com.sleepycat.db.DeadlockException dx) {
if (_evictor.deadlockWarning()) {
_communicator
.getLogger()
.warning(
"Deadlock in Freeze.ObjectStore.remove while updating Db \""
+ _evictor.filename()
+ "/"
+ _dbName
+ "\"");
}
if (tx != null) {
throw new DeadlockException(
_evictor.errorPrefix() + "Db.delete: " + dx.getMessage(), transaction, dx);
}
//
// Otherwise retry
//
} catch (com.sleepycat.db.DatabaseException dx) {
throw new DatabaseException(_evictor.errorPrefix() + "Db.delete: " + dx.getMessage(), dx);
}
}
}
/**
* When Y is opened and X has a key with relatedEntity=Y.class, X should be opened automatically.
* If X is not opened, foreign key constraints will not be enforced. [#15358]
*/
public void testAutoOpenRelatedEntity() throws DatabaseException {
PrimaryIndex<Integer, RelatedY> priY;
PrimaryIndex<Integer, RelatedX> priX;
/* Opening X should create (and open) Y and enforce constraints. */
open();
priX = store.getPrimaryIndex(Integer.class, RelatedX.class);
PersistTestUtils.assertDbExists(true, env, STORE_NAME, RelatedY.class.getName(), null);
if (isTransactional) {
/* Constraint enforcement requires transactions. */
try {
priX.put(new RelatedX());
fail();
} catch (DatabaseException e) {
assertTrue(
"" + e.getMessage(),
(e.getMessage().indexOf("foreign key not allowed: it is not present") >= 0)
|| (e.getMessage().indexOf("DB_FOREIGN_CONFLICT") >= 0));
}
}
priY = store.getPrimaryIndex(Integer.class, RelatedY.class);
priY.put(new RelatedY());
priX.put(new RelatedX());
close();
/* Delete should cascade even when X is not opened explicitly. */
open();
priY = store.getPrimaryIndex(Integer.class, RelatedY.class);
assertEquals(1, priY.count());
priY.delete(88);
assertEquals(0, priY.count());
priX = store.getPrimaryIndex(Integer.class, RelatedX.class);
assertEquals(0, priX.count()); /* Failed prior to [#15358] fix. */
close();
}
ObjectStore(
String facet,
String facetType,
boolean createDb,
EvictorI evictor,
java.util.List<Index> indices,
boolean populateEmptyIndices) {
_cache = new Cache(this);
_facet = facet;
_evictor = evictor;
_indices = indices;
_communicator = evictor.communicator();
_encoding = evictor.encoding();
_keepStats = false;
if (facet.equals("")) {
_dbName = EvictorI.defaultDb;
} else {
_dbName = facet;
}
if (facetType != null) {
//
// Create a sample servant with this type
//
Ice.ValueFactory factory = _communicator.getValueFactoryManager().find(facetType);
if (factory == null) {
throw new DatabaseException(
_evictor.errorPrefix() + "No value factory registered for type-id '" + facetType + "'");
}
_sampleServant = factory.create(facetType);
}
Connection connection = Util.createConnection(_communicator, evictor.dbEnv().getEnvName());
try {
Catalog catalog = new Catalog(connection, Util.catalogName(), true);
CatalogData catalogData = catalog.get(evictor.filename());
if (catalogData != null) {
if (catalogData.evictor) {
_keepStats = catalogData.value.isEmpty();
} else {
DatabaseException ex = new DatabaseException();
ex.message = _evictor.errorPrefix() + evictor.filename() + " is not an evictor database";
throw ex;
}
}
com.sleepycat.db.Environment dbEnv = evictor.dbEnv().getEnv();
//
// TODO: FREEZE_DB_MODE
//
com.sleepycat.db.DatabaseConfig config = new com.sleepycat.db.DatabaseConfig();
config.setType(com.sleepycat.db.DatabaseType.BTREE);
config.setAllowCreate(createDb);
Ice.Properties properties = _evictor.communicator().getProperties();
String propPrefix = "Freeze.Evictor." + _evictor.filename() + ".";
int btreeMinKey = properties.getPropertyAsInt(propPrefix + _dbName + ".BtreeMinKey");
if (btreeMinKey > 2) {
if (_evictor.trace() >= 1) {
_evictor
.communicator()
.getLogger()
.trace(
"Freeze.Evictor",
"Setting \""
+ _evictor.filename()
+ "."
+ _dbName
+ "\"'s btree minkey to "
+ btreeMinKey);
}
config.setBtreeMinKey(btreeMinKey);
}
boolean checksum = properties.getPropertyAsInt(propPrefix + "Checksum") > 0;
if (checksum) {
if (_evictor.trace() >= 1) {
_evictor
.communicator()
.getLogger()
.trace("Freeze.Evictor", "Turning checksum on for \"" + _evictor.filename() + "\"");
}
config.setChecksum(true);
}
int pageSize = properties.getPropertyAsInt(propPrefix + "PageSize");
if (pageSize > 0) {
if (_evictor.trace() >= 1) {
_evictor
.communicator()
.getLogger()
.trace(
"Freeze.Evictor",
"Setting \"" + _evictor.filename() + "\"'s pagesize to " + pageSize);
}
config.setPageSize(pageSize);
}
try {
Transaction tx = connection.beginTransaction();
com.sleepycat.db.Transaction txn = Util.getTxn(tx);
_db = dbEnv.openDatabase(txn, evictor.filename(), _dbName, config);
for (Index index : _indices) {
index.associate(this, txn, createDb, populateEmptyIndices);
}
if (catalogData == null) {
catalogData = new CatalogData(true, "::Ice::Identity", "Object");
catalog.put(evictor.filename(), catalogData);
}
tx.commit();
} catch (java.io.FileNotFoundException dx) {
throw new NotFoundException(_evictor.errorPrefix() + "Db.open: " + dx.getMessage(), dx);
} catch (com.sleepycat.db.DatabaseException dx) {
throw new DatabaseException(_evictor.errorPrefix() + "Db.open: " + dx.getMessage(), dx);
} finally {
Transaction tx = connection.currentTransaction();
if (tx != null) {
try {
tx.rollback();
} catch (DatabaseException de) {
}
}
}
} finally {
connection.close();
}
}
protected Ice.Identity[] untypedFindFirst(byte[] k, int firstN) {
EvictorI.DeactivateController deactivateController = _store.evictor().deactivateController();
deactivateController.lock();
try {
com.sleepycat.db.DatabaseEntry key = new com.sleepycat.db.DatabaseEntry(k);
//
// When we have a custom-comparison function, Berkeley DB returns
// the key on-disk (when it finds one). We disable this behavior:
// (ref Oracle SR 5925672.992)
//
// In DB > 5.1.x we can not set DB_DBT_PARTIAL in the key Dbt when calling
// getSearchKey.
//
if (com.sleepycat.db.Environment.getVersionMajor() < 5
|| (com.sleepycat.db.Environment.getVersionMajor() == 5
&& com.sleepycat.db.Environment.getVersionMinor() <= 1)) {
key.setPartial(true);
}
com.sleepycat.db.DatabaseEntry pkey = new com.sleepycat.db.DatabaseEntry();
com.sleepycat.db.DatabaseEntry value = new com.sleepycat.db.DatabaseEntry();
//
// dlen is 0, so we should not retrieve any value
//
value.setPartial(true);
Ice.Communicator communicator = _store.communicator();
Ice.EncodingVersion encoding = _store.encoding();
TransactionI transaction = _store.evictor().beforeQuery();
com.sleepycat.db.Transaction tx = transaction == null ? null : transaction.dbTxn();
java.util.List<Ice.Identity> identities;
for (; ; ) {
com.sleepycat.db.SecondaryCursor dbc = null;
identities = new java.util.ArrayList<Ice.Identity>();
try {
//
// Move to the first record
//
dbc = _db.openSecondaryCursor(tx, null);
boolean first = true;
boolean found;
do {
com.sleepycat.db.OperationStatus status;
if (first) {
status = dbc.getSearchKey(key, pkey, value, null);
} else {
status = dbc.getNextDup(key, pkey, value, null);
}
found = status == com.sleepycat.db.OperationStatus.SUCCESS;
if (found) {
Ice.Identity ident = ObjectStore.unmarshalKey(pkey, communicator, encoding);
identities.add(ident);
first = false;
}
} while ((firstN <= 0 || identities.size() < firstN) && found);
break; // for(;;)
} catch (com.sleepycat.db.DeadlockException dx) {
if (_store.evictor().deadlockWarning()) {
communicator
.getLogger()
.warning(
"Deadlock in Freeze.Index.untypedFindFirst while "
+ "iterating over Db \""
+ _store.evictor().filename()
+ "/"
+ _dbName
+ "\"");
}
if (tx != null) {
throw new DeadlockException(
_store.evictor().errorPrefix() + "Db.cursor: " + dx.getMessage(), transaction, dx);
}
//
// Otherwise retry
//
} catch (com.sleepycat.db.DatabaseException dx) {
throw new DatabaseException(
_store.evictor().errorPrefix() + "Db.cursor: " + dx.getMessage(), dx);
} finally {
if (dbc != null) {
try {
dbc.close();
} catch (com.sleepycat.db.DeadlockException dx) {
if (tx != null) {
throw new DeadlockException(
_store.evictor().errorPrefix() + "Db.cursor: " + dx.getMessage(),
transaction,
dx);
}
} catch (com.sleepycat.db.DatabaseException dx) {
//
// Ignored
//
}
}
}
}
if (identities.size() != 0) {
Ice.Identity[] result = new Ice.Identity[identities.size()];
return identities.toArray(result);
} else {
return new Ice.Identity[0];
}
} finally {
deactivateController.unlock();
}
}
protected int untypedCount(byte[] k) {
EvictorI.DeactivateController deactivateController = _store.evictor().deactivateController();
deactivateController.lock();
try {
com.sleepycat.db.DatabaseEntry key = new com.sleepycat.db.DatabaseEntry(k);
//
// When we have a custom-comparison function, Berkeley DB returns
// the key on-disk (when it finds one). We disable this behavior:
// (ref Oracle SR 5925672.992)
//
// In DB > 5.1.x we can not set DB_DBT_PARTIAL in the key Dbt when calling
// getSearchKey.
//
if (com.sleepycat.db.Environment.getVersionMajor() < 5
|| (com.sleepycat.db.Environment.getVersionMajor() == 5
&& com.sleepycat.db.Environment.getVersionMinor() <= 1)) {
key.setPartial(true);
}
com.sleepycat.db.DatabaseEntry value = new com.sleepycat.db.DatabaseEntry();
//
// dlen is 0, so we should not retrieve any value
//
value.setPartial(true);
TransactionI transaction = _store.evictor().beforeQuery();
com.sleepycat.db.Transaction tx = transaction == null ? null : transaction.dbTxn();
for (; ; ) {
com.sleepycat.db.Cursor dbc = null;
try {
dbc = _db.openCursor(tx, null);
if (dbc.getSearchKey(key, value, null) == com.sleepycat.db.OperationStatus.SUCCESS) {
return dbc.count();
} else {
return 0;
}
} catch (com.sleepycat.db.DeadlockException dx) {
if (_store.evictor().deadlockWarning()) {
_store
.communicator()
.getLogger()
.warning(
"Deadlock in Freeze.Index.untypedCount while "
+ "iterating over Db \""
+ _store.evictor().filename()
+ "/"
+ _dbName
+ "\"");
}
if (tx != null) {
throw new DeadlockException(
_store.evictor().errorPrefix() + "Db.cursor: " + dx.getMessage(), transaction, dx);
}
//
// Otherwise retry
//
} catch (com.sleepycat.db.DatabaseException dx) {
throw new DatabaseException(
_store.evictor().errorPrefix() + "Db.cursor: " + dx.getMessage(), dx);
} finally {
if (dbc != null) {
try {
dbc.close();
} catch (com.sleepycat.db.DeadlockException dx) {
if (tx != null) {
throw new DeadlockException(
_store.evictor().errorPrefix() + "Db.cursor: " + dx.getMessage(),
transaction,
dx);
}
} catch (com.sleepycat.db.DatabaseException dx) {
//
// Ignored
//
}
}
}
}
} finally {
deactivateController.unlock();
}
}
private void doSecondaryBulkLoad(boolean closeAndOpenNormally) throws DatabaseException {
PrimaryIndex<Integer, RelatedX> priX;
PrimaryIndex<Integer, RelatedY> priY;
SecondaryIndex<Integer, Integer, RelatedX> secX;
/* Open priX with SecondaryBulkLoad=true. */
StoreConfig config = new StoreConfig();
config.setAllowCreate(true);
config.setSecondaryBulkLoad(true);
open(config);
/* Getting priX should not create the secondary index. */
priX = store.getPrimaryIndex(Integer.class, RelatedX.class);
PersistTestUtils.assertDbExists(false, env, STORE_NAME, RelatedX.class.getName(), "key2");
/* We can put records that violate the secondary key constraint. */
priX.put(new RelatedX());
if (closeAndOpenNormally) {
/* Open normally and attempt to populate the secondary. */
close();
open();
if (isTransactional && DbCompat.POPULATE_ENFORCES_CONSTRAINTS) {
/* Constraint enforcement requires transactions. */
try {
/* Before adding the foreign key, constraint is violated. */
priX = store.getPrimaryIndex(Integer.class, RelatedX.class);
fail();
} catch (DatabaseException e) {
assertTrue(e.toString(), e.toString().contains("foreign key not allowed"));
}
}
/* Open priX with SecondaryBulkLoad=true. */
close();
open(config);
/* Add the foreign key to avoid the constraint error. */
priY = store.getPrimaryIndex(Integer.class, RelatedY.class);
priY.put(new RelatedY());
/* Open normally and the secondary will be populated. */
close();
open();
priX = store.getPrimaryIndex(Integer.class, RelatedX.class);
PersistTestUtils.assertDbExists(true, env, STORE_NAME, RelatedX.class.getName(), "key2");
secX = store.getSecondaryIndex(priX, Integer.class, "key2");
} else {
/* Get secondary index explicitly and it will be populated. */
if (isTransactional && DbCompat.POPULATE_ENFORCES_CONSTRAINTS) {
/* Constraint enforcement requires transactions. */
try {
/* Before adding the foreign key, constraint is violated. */
secX = store.getSecondaryIndex(priX, Integer.class, "key2");
fail();
} catch (DatabaseException e) {
assertTrue(e.toString(), e.toString().contains("foreign key not allowed"));
}
}
/* Add the foreign key. */
priY = store.getPrimaryIndex(Integer.class, RelatedY.class);
priY.put(new RelatedY());
secX = store.getSecondaryIndex(priX, Integer.class, "key2");
PersistTestUtils.assertDbExists(true, env, STORE_NAME, RelatedX.class.getName(), "key2");
}
RelatedX x = secX.get(88);
assertNotNull(x);
close();
}
public void run() {
String homedirName = baseDirName + threadNumber;
TestUtils.removeDir(homedirName);
try {
homedir = new File(homedirName);
homedir.mkdir();
} catch (Exception e) {
TestUtils.DEBUGOUT(
2, "Warning: initialization had a problem creating a clean directory.\n" + e);
}
try {
homedir = new File(homedirName);
} catch (NullPointerException npe) {
// can't really happen :)
}
TestUtils.DEBUGOUT(1, "Creating worker: " + threadNumber);
envConfig = new EnvironmentConfig();
envConfig.setErrorStream(TestUtils.getErrorStream());
envConfig.setErrorPrefix("RepmgrElectionTest test(" + threadNumber + ")");
envConfig.setAllowCreate(true);
envConfig.setRunRecovery(true);
envConfig.setThreaded(true);
envConfig.setInitializeLocking(true);
envConfig.setInitializeLogging(true);
envConfig.setInitializeCache(true);
envConfig.setTransactional(true);
envConfig.setTxnNoSync(true);
envConfig.setInitializeReplication(true);
envConfig.setVerboseReplication(false);
ReplicationManagerSiteConfig localConfig =
new ReplicationManagerSiteConfig(address, basePort + threadNumber);
localConfig.setLocalSite(true);
envConfig.addReplicationManagerSite(localConfig);
envConfig.setReplicationPriority(priorities[threadNumber]);
envConfig.setEventHandler(this);
envConfig.setReplicationManagerAckPolicy(ReplicationManagerAckPolicy.ALL);
if (masterThreadIndex >= 0) {
// If we already have the master, then set it as the bootstrap helper,
// otherwise, set local site as new master.
ReplicationManagerSiteConfig remoteConfig =
new ReplicationManagerSiteConfig(address, basePort + masterThreadIndex);
remoteConfig.setBootstrapHelper(true);
envConfig.addReplicationManagerSite(remoteConfig);
}
try {
dbenv = new Environment(homedir, envConfig);
} catch (FileNotFoundException e) {
fail("Unexpected FNFE in standard environment creation." + e);
} catch (DatabaseException dbe) {
fail("Unexpected database exception came from environment create." + dbe);
}
try {
// If we do not have master, then set local site as new master.
if (masterThreadIndex == -1)
dbenv.replicationManagerStart(NUM_WORKER_THREADS, ReplicationManagerStartPolicy.REP_MASTER);
else
dbenv.replicationManagerStart(NUM_WORKER_THREADS, ReplicationManagerStartPolicy.REP_CLIENT);
} catch (DatabaseException dbe) {
fail("Unexpected database exception came from replicationManagerStart." + dbe);
}
TestUtils.DEBUGOUT(1, "Started replication site: " + threadNumber);
lastSiteStarted = true;
try {
java.lang.Thread.sleep(1000 * (1 + threadNumber));
} catch (InterruptedException ie) {
}
if (masterThreadIndex != -1) {
// Wait for "Start-up done" for each client, then add next client.
ReplicationStats rs = null;
int i = 0;
do {
try {
java.lang.Thread.sleep(2000);
} catch (InterruptedException e) {
}
try {
rs = dbenv.getReplicationStats(StatsConfig.DEFAULT);
} catch (DatabaseException dbe) {
dbe.printStackTrace();
fail("Unexpected database exception came from getReplicationStats." + dbe);
}
} while (!rs.getStartupComplete() && i++ < maxLoopWait);
assertTrue(rs.getStartupComplete());
}
}
