Custom Keycloak with a Longer SMTP Timeout

All changes happen in this class

services/src/main/java/org/keycloak/email/DefaultEmailSenderProvider.java

changing SMTP timeout from 10s into 30s, and also configurable thru ENV Variables.

Env Variables

KEYCLOAK_SMTP_TIMEOUT 
KEYCLOAK_SMTP_CONNECTION_TIMEOUT 
KEYCLOAK_SMTP_WRITE_TIMEOUT

$ mvn -pl services -am clean install -DskipTests

Name		Name	Last commit message	Last commit date
Latest commit History 28,169 Commits
.github		.github
.idea		.idea
.mvn		.mvn
adapters		adapters
authz		authz
boms		boms
common		common
core		core
crypto		crypto
dependencies		dependencies
distribution		distribution
docs		docs
federation		federation
integration		integration
js		js
misc		misc
model		model
operator		operator
quarkus		quarkus
rest		rest
saml-core-api		saml-core-api
saml-core		saml-core
server-spi-private		server-spi-private
server-spi		server-spi
services		services
test-framework		test-framework
tests		tests
testsuite		testsuite
themes		themes
util		util
.editorconfig		.editorconfig
.gitattributes		.gitattributes
.gitignore		.gitignore
.gitleaks.toml		.gitleaks.toml
ADOPTERS.md		ADOPTERS.md
CONTRIBUTING.md		CONTRIBUTING.md
GOVERNANCE.md		GOVERNANCE.md
LICENSE.txt		LICENSE.txt
MAINTAINERS.md		MAINTAINERS.md
PR-CHECKLIST.md		PR-CHECKLIST.md
README.md		README.md
SECURITY-INSIGHTS.yml		SECURITY-INSIGHTS.yml
get-version.sh		get-version.sh
maven-settings.xml		maven-settings.xml
mvnw		mvnw
mvnw.cmd		mvnw.cmd
pom.xml		pom.xml
set-version.sh		set-version.sh