INNORIX Exabyter | Detail | Reliable transfers

Reliable transfers

Flawless transfers

Speed, accuracy, and perfection are important requirements in all enterprise business environments. But in the current web-based business system, file transfer methods between web browsers and web servers are imperfect. As a result, these methods cannot perfectly meet the needs of companies. In the current environment, after a file transfer begins, all engineers can do is sit around and pray for the file to be completely transferred.

Generally, in typical business environments, when a file transfer is interrupted by unstable network conditions, server load, or other various reasons, the engineers have no choice but to start the transfer again from the beginning. When a transfer fails after many repeated attempts, the user has to start from the beginning or seek other alternatives. The user has no choice but to tolerate and accept inconveniences.

Exabyter fundamentally resolves all of these incomplete and inconvenient issues. While transferring, Exabyter responds automatically to a variety of exceptions that occur and assures a perfect transfer. Moreover, Exabyter provides security and integrity. Exabyter can perfectly meet the mission-critical needs of companies that are required in business environments.

Unstable issues in existing environment

Standard HTTP transfer methods only transfer files according to the initial response from the server. While transferring with this method, changes in network and server statuses are not taken into account, so the situation cannot be controlled once the transfer has started. Transfer failure and file losses can occur at any time.

Situations in which file transfers fail, occur countless times within a day and can sometimes happen repeatedly to the same users. Although the above situation has not taken place, current file transfer methods between web browsers and web servers have never assured a perfect transfer. Various security policies, network environments and server types have added more pressure to these unstable situations.

Built-in scenarios to combat obstacles

When carrying out a perfect file transfer mission, if system engineers only rely on traditional methods, they have to use all kinds of server technologies and detailed monitors. Even if they find the causes of failure, it is very difficult to devise fundamental solutions that can respond to a variety of causes. It is also not easy to find a proper solution in general situations, such as transient network disconnections caused by unstable network conditions or response delays of servers.

Exabyter has built-in scenarios that automatically respond to a variety of situations while transferring. After the transfer is started, even if problems occur, Exabyter automatically analyzes all situations and completes the file transfer on its own. Unless the network has been completely disconnected between the client and servers, or unless the servers have not been recovered, Exabyter automatically completes transfers without any user and administrator interventions.

Custom error handling

Exabyter can control the transfer after it has begun. In order to conduct reliable transfers, while uploading, after the metadata sent to the server is recorded in the DB and the transfer log is written to the log file, Exabyter finishes one single transfer transaction. While downloading, Exabyter can control and check the transfer status from the servers whether the transfer is completed or not.

If this one single transfer process is not completed, Exabyter will start to automatically resume the transfer without any user intervention. The developers can create appropriate messages depending on various situations such as DB and syntax errors, etc.

Flawless lossless transfers

In all business environments, flawless lossless transfer is a required feature that enables every single file to be transferred without any file loss. However, in existing transfer methods, lossless transfer is not taken into account, as a result, as more files are transferred, more files are lost.

Most engineers do not want to accept this fact about file loss but it is an ongoing inherent problem in the live operating environment. When only a few files fail to transfer among the files being transferred, companies have to invest unthinkable time and costs to find the one failed file. Even if the transfer is restarted from scratch, unstable situations will remain and the same situations can happen.

Devices and servers cannot respond to all requests, and the loss of files often occurs due to various environmental constraints. With a flawless transfer structure, Exabyter can resolve these problems so that hundreds of thousands of files can be transferred without any file loss or additional delays.

Double integrity verification

File alterations occur due to malicious attacks or inserting malignant codes into files while transferring. In order to prevent them, Exabyter verifies the integrity of the files twice (each block of a file and then the whole file again).

Even if an altered part of a file is detected, only the altered part will be automatically retransferred so that more accurate and reliable transfers occur. This guarantees safety and convenience.

File transfer test center

As a file transfer specialized company, INNORIX operates file transfer test centers for continuous monitoring and improvement of the quality of file transfers. INNORIX conducts UI tests in all network environments, all OSes and all browsers, and also runs file transfer tests in major cities of North America, Europe and Asia around the clock, 365 days a year.

Verified reliability in various environments

Exabyter is the first large-sized file web-based upload and download product that has been released, and since then, has been the first to resolve various problems that occur while transferring large files in a vast range of global network environments. Exabyter, a ground-breaking large file transfer product in the industry, provides verified reliability.

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