nvim-jdtls does not see spring dependencies

[Dregorio1]

Hello, my lua config:

        cmd = {
          'java',

          '-Declipse.application=org.eclipse.jdt.ls.core.id1',
          '-Dosgi.bundles.defaultStartLevel=4',
          '-Declipse.product=org.eclipse.jdt.ls.core.product',
          '-Dlog.protocol=true',
          '-Dlog.level=ALL',
          '-Xmx1g',
          '--add-modules=ALL-SYSTEM',
          '--add-opens', 'java.base/java.util=ALL-UNNAMED',
          '--add-opens', 'java.base/java.lang=ALL-UNNAMED',

          '-jar', vim.fn.expand('~') .. '/projects/ldap_test/gs-authenticating-ldap/complete/plugins/org.eclipse.equinox.launcher_1.6.900.v20240613-2009.jar',
          '-configuration', vim.fn.expand('~') .. '/projects/ldap_test/gs-authenticating-ldap/complete/config_linux',
          '-data', vim.fn.expand('~') .. '/.local/share/jdtls/workspace/' .. vim.fn.fnamemodify(vim.fn.getcwd(), ':p:h:t'),
        },

I cloned snippet of the code from here git clone https://github.com/spring-guides/gs-authenticating-ldap.git

My build.gradle:

plugins {
	id 'org.springframework.boot' version '3.3.0'
	id 'java'
	id 'eclipse'
}

eclipse {
    classpath {
        downloadJavadoc = true
        downloadSources = true
    }
}

apply plugin: 'io.spring.dependency-management'

group = 'com.example'
version = '0.0.1'
sourceCompatibility = '17'

repositories {
	mavenCentral()
}

dependencies {
	implementation 'org.springframework.boot:spring-boot-starter-web'
	// tag::security[]
	implementation("org.springframework.boot:spring-boot-starter-security")
	implementation("org.springframework.ldap:spring-ldap-core")
	implementation("org.springframework.security:spring-security-ldap")
	implementation("com.unboundid:unboundid-ldapsdk")
	// end::security[]
	testImplementation 'org.springframework.boot:spring-boot-starter-test'
	testImplementation("org.springframework.security:spring-security-test")
}

test {
	useJUnitPlatform()
}

In /home/user/.gradle/caches/modules-2/files-2.1 I see .jars for spring, yet I am not able to gd and or gI on e.g. the function withDefaults from the code:

...
	@Bean
	public SecurityFilterChain securityFilterChain(HttpSecurity http) throws Exception {
		http
				.authorizeHttpRequests((authorize) -> authorize
						.anyRequest().fullyAuthenticated())
				.formLogin(Customizer.withDefaults());

		return http.build();
	}
...

Lua Logs:

[START][2024-12-16 23:28:43] LSP logging initiated
[WARN][2024-12-16 23:28:46] ...lsp/handlers.lua:135	"The language server jdtls triggers a registerCapability handler for workspace/didChangeWorkspaceFolders despite dynamicRegistration set to false. Report upstream, this warning is harmless"

What I do wrong?