公开(公告)号：US10560407B2

公开(公告)日：2020-02-11

申请号：US15287571

申请日：2016-10-06

Applicant: SAP SE

Inventor： Martin Bachmann ,  Andreas Hoffner

IPC: H04L12/58 ,  H04L29/08 ,  H04L29/06

Abstract: Various examples are directed to methods and systems for describing message payload data in computer messaging. A messaging client may receive a first message that comprises first payload data. The messaging client may identify from the first message a first metadata identifier data and send a metadata request to a metadata source indicated by the first metadata identifier data. The messaging client may receive from the metadata source first payload metadata describing the first payload data. The messaging client may identify a first payload record from the first payload data based at least in party on the first payload metadata.

公开(公告)号：US20180102997A1

公开(公告)日：2018-04-12

申请号：US15287571

申请日：2016-10-06

Applicant: SAP SE

Inventor： Martin Bachmann ,  Andreas Hoffner

IPC: H04L12/58 ,  H04L29/12

CPC classification number: H04L51/08 ,  H04L51/14 ,  H04L67/02 ,  H04L67/2809 ,  H04L69/22

Abstract: Various examples are directed to methods and systems for describing message payload data in computer messaging. A messaging client may receive a first message that comprises first payload data. The messaging client may identify from the first message a first metadata identifier data and send a. metadata request to a metadata source indicated by the first metadata identifier data. The messaging client may receive from the metadata source first payload metadata describing the first payload data. The messaging client may identify a first payload record from the first payload data based at least in party on the first payload metadata.

公开(公告)号：US20180034760A1

公开(公告)日：2018-02-01

申请号：US15220587

申请日：2016-07-27

Applicant: SAP SE

Inventor： Andreas Hoffner ,  Martin Bachmann

IPC: H04L12/58

Abstract: Techniques are described for time series based enrichment of messages that are persisted and published in a flow according to the time series data. Inbound messages may be received and processed to add timing information. The modified messages may be stored as a time series in data storage. In response for a request for a particular sequence or set of messages, the messages may be retrieved from data storage and provided in a flow instance to the requestor. The requestor, such as a consumer application, may replay the data from the messages according to the order of the time series of the messages. In this way, implementations enable a time ordered sequence of messages to be replayed at any time after the initial receipt of the messages, and enable any number of instances of such replay including simultaneous replay of a particular message sequence to multiple consumers.

公开(公告)号：US11128587B2

公开(公告)日：2021-09-21

申请号：US16410739

申请日：2019-05-13

Applicant: SAP SE

Inventor： Andreas Hoffner ,  Martin Bachmann ,  Oliver Liemert

IPC: H04L12/58 ,  G06F3/0482

Abstract: The present disclosure involves systems, software, and computer implemented methods for performing enterprise messaging with a virtual message broker. One example method includes operations to receive, at an enterprise messaging (EM) layer associated with a shared message bus, a request associated with a first client to subscribe to a second client, wherein the EM layer provides an abstraction to the shared message bus, and wherein the shared message bus is shared between the first client and the second client. A rule set associated with the first client is identified, where the rule set is defined in a service descriptor associated with an EM service interface bound to the first client. In response to determining that the requested subscription to the second client is allowed by the identified rule set, the subscription is created, and events corresponding to the subscription are provided to the first client for consumption.

公开(公告)号：US10904192B2

公开(公告)日：2021-01-26

申请号：US15220587

申请日：2016-07-27

Applicant: SAP SE

Inventor： Andreas Hoffner ,  Martin Bachmann

IPC: H04L12/58

Abstract: Techniques are described for time series based enrichment of messages that are persisted and published in a flow according to the time series data. Inbound messages may be received and processed to add timing information. The modified messages may be stored as a time series in data storage. In response for a request for a particular sequence or set of messages, the messages may be retrieved from data storage and provided in a flow instance to the requestor. The requestor, such as a consumer application, may replay the data from the messages according to the order of the time series of the messages. In this way, implementations enable a time ordered sequence of messages to be replayed at any time after the initial receipt of the messages, and enable any number of instances of such replay including simultaneous replay of a particular message sequence to multiple consumers.

公开(公告)号：US20180102996A1

公开(公告)日：2018-04-12

申请号：US15287545

申请日：2016-10-06

Applicant: SAP SE

Inventor： Martin Bachmann ,  Andreas Hoffner

IPC: H04L12/58

CPC classification number: H04L51/08 ,  H04L51/14 ,  H04L67/02 ,  H04L67/2809

Abstract: Various examples are directed to methods and systems for describing message payload data in computer messaging. A messaging client may receive a first message that comprises first payload data. The messaging client may identify from the first message a first metadata identifier data and send a metadata request to a metadata source indicated by the first metadata identifier data. The messaging client may receive from the metadata source first payload metadata describing the first payload data. The messaging client may identify a first payload record from the first payload data based at least in party on the first payload metadata.