Reactor Service¶

Reactor Service makes it possible to reach the chemical functionality provided by Chemaxon's product Reactor.

This documentation describes installation, administration and usage of Reactor Service. As all JChem Microservices modules, it is available in two modes:

As part of a microservices system
As a standalone web application

Microservices system mode¶

In microservices system mode, the Reactor Service runs together with the Config, Discovery and Gateway Services. These three services are mandatory, and optionally other services can also be part of the system. All configuration must be done in the Config Service.

The default configuration applies to the microservices system mode.

The web application runs on host and listens on port .

Standalone web application mode¶

In standalone web application mode, the Reactor Service runs alone, without the Config, Discovery and Gateway Services (however, the installer installs them as well).

The default configuration must be changed according to the standalone web application mode. Set the following in the application.properties file

eureka.client.enabled=false
spring.cloud.config.enabled=false
If you are using a version earlier than 25.3.0 remove the line that starts with spring.config.import=

All configuration must be done in the Reactor Service.

The web application runs on host and listens on port .

System requirements¶

See here.

Download and installation¶

See here.

Service is installed into folder: jws/jws-reactor/

Licenses¶

See here.

Logging¶

See here.

Configuration¶

Default configuration:

application.properties
server.port=8067
logging.file.name=../logs/jws-reactor.log
spring.config.import=optional:configserver:${CONFIG_SERVER_URI:http://localhost:8888}
eureka.client.enabled=true	set eureka.client.enabled=false to switch to standalone application mode

For more configuration options, see the Spring documentation page.

Running the server¶

Prerequisites in case of microservices system mode:

Config Service is running
Discovery Service is running
Gateway Service is running

Run the service in command line in folder jws/jws-reactor:

jws-reactor-service.exe --install

jws-reactor-service.exe --start (on Windows in administrator's terminal)
jws-reactor-service start (on Linux)

or

run-jws-reactor.exe (on Windows)
run-jws-reactor (on Linux)

API documentation¶

Find and try out the API on the Swagger UI.

Mode	URL of Swagger UI	Default URL of Swagger UI
Microservices system	<serverhost>:<gateway-port>/jws-reactor/API/	localhost:8080/jws-reactor/API/
Standalone web application mode	<serverhost>:<server-port>/API/	localhost:8067/API/

Demo site¶

For a detailed description, check out the demo site:

https://jchem-microservices.chemaxon.com/jws-reactor/api/index.html

Usage¶

Follow the guidelines, examples on the Demo site or on the Swagger UI API documentation of your installed service. They describe the endpoints provided to reach the functionalities of the Reactor product.

**Reactor **

Reactor controller provides method to create mono- or bimolecular reactions from specified reactants based on a specified reaction scheme using different options.

See the details in the API.

JSON Converter¶

Converts different molecular string representations into JSON format and molecular JSON representations to string.