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$ pwd
/usr/share/fixedgej-1.0.0/conf
$ cat users.properties
test=test,ROLE_ADMIN,enabled

LDAP authentication

FEJ also supports authentication against an LDAP server.

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When the LDAP authentication option is activated, the default single user mode is turned off.

FIX Session configuration

FIX Antenna java is used for establishing and managing FIX sessions. But FEJ introduce per-file base configuration for each FIX session. All such configuration files are placed into subdirectories of session directory and should follow s_fix_[SESSION_ID].properties mask (this behaviour can be changed with 'sessionConfigManager' bean into fej-server.xml). Additional each subfolder may have SESSION_GROUP_s_fixDefault.properties configuration file which define common option for all group of FIX sessions.

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FIX Edge Java provides an RoutingRule unit as an abstraction for internal message routing element. FEJ supports pure Java and Groovy implementations for routing rules.

RoutingRule requires few components for its instantiation:

public RoutingRule(java.lang.String description,
                   SourceCondition sourceFilter,
                   RuleCondition contectFilter,
                   RuleAction action)

• description - String with free test description of the rule
• source filter - check if this rule should be applied to messages from certain source. This filter was added as a separate with propose of the optimization process. Such filter can be applied on a static basis without addition effect in runtime. Source filter is SourceCondition implementation and can be null if you’d like to ignore it.
• context filter - dynamic filter, which can check at the same time appliance of this rule depends on message content and source attributes. Context filter is RuleCondition implementation and can be null if you’d like to ignore it.
• action - implementation of RuleAction which describes the main goal of this rule. It can be transformation, modification or just resending to the required destination.

Sample of routing rule:

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 Please find additional information in the article FIXEdge Java - Groovy rules

Logging configuration

FEJ uses Log4j 2 as a logging framework. Its configuration is stored in log4j2.xml file. For more information about configuration please refer Log4j 2 official documentation.

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FEJ uses YAJSW to run the application as a Windows Service or UNIX Daemon. It configuration is stored in wrapper.onfconf file. Please refer to the YAJSW reference documentation for more information about available configuration properties.

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