本文整理匯總了Java中org.apache.zookeeper.KeeperException.OperationTimeoutException方法的典型用法代碼示例。如果您正苦於以下問題：Java KeeperException.OperationTimeoutException方法的具體用法？Java KeeperException.OperationTimeoutException怎麽用？Java KeeperException.OperationTimeoutException使用的例子？那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在類org.apache.zookeeper.KeeperException的用法示例。
在下文中一共展示了KeeperException.OperationTimeoutException方法的3個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的Java代碼示例。
示例1: init
import org.apache.zookeeper.KeeperException; //導入方法依賴的package包/類
@Override
public void init() {
logger.debug("init zookeeper registry, connect to servers : {}", zkConfig.getServerLists());
CuratorFrameworkFactory.Builder builder = CuratorFrameworkFactory.builder().connectString(zkConfig.getServerLists()).retryPolicy(new ExponentialBackoffRetry(zkConfig.getBaseSleepTimeMilliseconds(), zkConfig.getMaxRetries(), zkConfig.getMaxSleepTimeMilliseconds())).namespace(zkConfig.getNamespace());
if (0 != zkConfig.getSessionTimeoutMilliseconds()) {
builder.sessionTimeoutMs(zkConfig.getSessionTimeoutMilliseconds());
}
if (0 != zkConfig.getConnectionTimeoutMilliseconds()) {
builder.connectionTimeoutMs(zkConfig.getConnectionTimeoutMilliseconds());
}
if (zkConfig.getDigest() != null && !zkConfig.getDigest().isEmpty()) {
builder.authorization("digest", zkConfig.getDigest().getBytes(StandardCharsets.UTF_8)).aclProvider(new ACLProvider() {
@Override
public List<ACL> getDefaultAcl() {
return ZooDefs.Ids.CREATOR_ALL_ACL;
}
@Override
public List<ACL> getAclForPath(final String path) {
return ZooDefs.Ids.CREATOR_ALL_ACL;
}
});
}
client = builder.build();
client.start();
try {
if (!client.blockUntilConnected(zkConfig.getMaxSleepTimeMilliseconds() * zkConfig.getMaxRetries(), TimeUnit.MILLISECONDS)) {
client.close();
throw new KeeperException.OperationTimeoutException();
}
} catch (final Exception ex) {
RegExceptionHandler.handleException(ex);
}
}
示例2: checkZk
import org.apache.zookeeper.KeeperException; //導入方法依賴的package包/類
/**
* Try to create a Zookeeper connection. Turns any exception encountered into a
* KeeperException.OperationTimeoutException so it can retried.
* @return The created Zookeeper connection object
* @throws KeeperException
*/
protected synchronized ZooKeeper checkZk() throws KeeperException {
if (this.zk == null) {
try {
this.zk = new ZooKeeper(quorumServers, sessionTimeout, watcher);
} catch (IOException ex) {
LOG.warn("Unable to create ZooKeeper Connection", ex);
throw new KeeperException.OperationTimeoutException();
}
}
return zk;
}
示例3: init
import org.apache.zookeeper.KeeperException; //導入方法依賴的package包/類
@Override
public void init() {
log.debug("Elastic job: zookeeper registry center init, server lists is: {}.", zkConfig.getServerLists());
CuratorFrameworkFactory.Builder builder = CuratorFrameworkFactory.builder()
.connectString(zkConfig.getServerLists())
.retryPolicy(new ExponentialBackoffRetry(zkConfig.getBaseSleepTimeMilliseconds(), zkConfig.getMaxRetries(), zkConfig.getMaxSleepTimeMilliseconds()))
.namespace(zkConfig.getNamespace());
if (0 != zkConfig.getSessionTimeoutMilliseconds()) {
builder.sessionTimeoutMs(zkConfig.getSessionTimeoutMilliseconds());
}
if (0 != zkConfig.getConnectionTimeoutMilliseconds()) {
builder.connectionTimeoutMs(zkConfig.getConnectionTimeoutMilliseconds());
}
if (!Strings.isNullOrEmpty(zkConfig.getDigest())) {
builder.authorization("digest", zkConfig.getDigest().getBytes(Charsets.UTF_8))
.aclProvider(new ACLProvider() {
@Override
public List<ACL> getDefaultAcl() {
return ZooDefs.Ids.CREATOR_ALL_ACL;
}
@Override
public List<ACL> getAclForPath(final String path) {
return ZooDefs.Ids.CREATOR_ALL_ACL;
}
});
}
client = builder.build();
client.start();
try {
if (!client.blockUntilConnected(zkConfig.getMaxSleepTimeMilliseconds() * zkConfig.getMaxRetries(), TimeUnit.MILLISECONDS)) {
client.close();
throw new KeeperException.OperationTimeoutException();
}
//CHECKSTYLE:OFF
} catch (final Exception ex) {
//CHECKSTYLE:ON
RegExceptionHandler.handleException(ex);
}
}