本文整理汇总了Java中org.apache.zookeeper.KeeperException.getMessage方法的典型用法代码示例。如果您正苦于以下问题：Java KeeperException.getMessage方法的具体用法？Java KeeperException.getMessage怎么用？Java KeeperException.getMessage使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类org.apache.zookeeper.KeeperException的用法示例。
在下文中一共展示了KeeperException.getMessage方法的2个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Java代码示例。
示例1: checkIfBaseNodeAvailable
import org.apache.zookeeper.KeeperException; //导入方法依赖的package包/类
private void checkIfBaseNodeAvailable(ZooKeeperWatcher zkw)
throws MasterNotRunningException {
String errorMsg;
try {
if (ZKUtil.checkExists(zkw, zkw.baseZNode) == -1) {
errorMsg = "The node " + zkw.baseZNode+" is not in ZooKeeper. "
+ "It should have been written by the master. "
+ "Check the value configured in 'zookeeper.znode.parent'. "
+ "There could be a mismatch with the one configured in the master.";
LOG.error(errorMsg);
throw new MasterNotRunningException(errorMsg);
}
} catch (KeeperException e) {
errorMsg = "Can't get connection to ZooKeeper: " + e.getMessage();
LOG.error(errorMsg);
throw new MasterNotRunningException(errorMsg, e);
}
}
示例2: toResponse
import org.apache.zookeeper.KeeperException; //导入方法依赖的package包/类
public Response toResponse(KeeperException e) {
Response.Status status;
String message;
String path = e.getPath();
switch(e.code()) {
case AUTHFAILED:
status = Response.Status.UNAUTHORIZED;
message = path + " not authorized";
break;
case BADARGUMENTS:
status = Response.Status.BAD_REQUEST;
message = path + " bad arguments";
break;
case BADVERSION:
status = Response.Status.PRECONDITION_FAILED;
message = path + " bad version";
break;
case INVALIDACL:
status = Response.Status.BAD_REQUEST;
message = path + " invalid acl";
break;
case NODEEXISTS:
status = Response.Status.CONFLICT;
message = path + " already exists";
break;
case NONODE:
status = Response.Status.NOT_FOUND;
message = path + " not found";
break;
case NOTEMPTY:
status = Response.Status.CONFLICT;
message = path + " not empty";
break;
default:
status = Response.Status.fromStatusCode(502); // bad gateway
message = "Error processing request for " + path
+ " : " + e.getMessage();
}
return Response.status(status).entity(
new ZError(ui.getRequestUri().toString(), message)).build();
}