diff --git a/legend-engine-xts-java/legend-engine-xt-javaGeneration-pure/src/main/resources/core_external_language_java/generation/expressionGeneration.pure b/legend-engine-xts-java/legend-engine-xt-javaGeneration-pure/src/main/resources/core_external_language_java/generation/expressionGeneration.pure
index 7e05e0031a6..d4bda9ce28c 100644
--- a/legend-engine-xts-java/legend-engine-xt-javaGeneration-pure/src/main/resources/core_external_language_java/generation/expressionGeneration.pure
+++ b/legend-engine-xts-java/legend-engine-xt-javaGeneration-pure/src/main/resources/core_external_language_java/generation/expressionGeneration.pure
@@ -272,18 +272,21 @@ function <<access.private>> meta::external::language::java::transform::processCo
       let dependency = newDependency(
         $name,
         {state|
-        print(if($debug.debug,|$debug.space+'Implementation of: \''+$fe.func->elementToPath()+'\'\n',|''));
+        if(!$state.visitedFunctions->contains($fe.func->elementToPath()),
+           |print(if($debug.debug,|$debug.space+'Implementation of: \''+$fe.func->elementToPath()+'\'\n',|''));
+           let updatedState = $state->addDependencyVisitedFunctions($fe.func->elementToPath());
 
-        let implBody    = $fe.func->cast(@ConcreteFunctionDefinition<Any>).expressionSequence->evaluateAndDeactivate()->generateJavaMethodBody($newCon, $debug->indent());
-        let classesUsed = $signature.method->typesUsed()->concatenate($implBody->typesUsed())->typesToClasses();
-        let withImports = javaClass('public', $signature.class)
-                ->usingKnownPackages($conventions->knownPackages())
-                ->imports($conventions->standardImports());
-        let impl             = $withImports->addMethod(javaMethod(['public', 'static'], $signature.method.returnType, $signature.method.name, $signature.method.parameters, $implBody));
-        let dependencies     = $implBody->dependencies()->removeDuplicates();
-        let withDependencies = $dependencies->resolveProjects($state);
-        let project          = mergeProjects(newProject()->addClass($impl)->concatenate($withDependencies->getProjects($dependencies))->toOneMany());
-        $withDependencies->addDependencyProject($name, $project);
+            let implBody    = $fe.func->cast(@ConcreteFunctionDefinition<Any>).expressionSequence->evaluateAndDeactivate()->generateJavaMethodBody($newCon, $debug->indent());
+            let classesUsed = $signature.method->typesUsed()->concatenate($implBody->typesUsed())->typesToClasses();
+            let withImports = javaClass('public', $signature.class)
+                    ->usingKnownPackages($conventions->knownPackages())
+                    ->imports($conventions->standardImports());
+            let impl             = $withImports->addMethod(javaMethod(['public', 'static'], $signature.method.returnType, $signature.method.name, $signature.method.parameters, $implBody));
+            let dependencies     = $implBody->dependencies()->removeDuplicates();
+            let withDependencies = $dependencies->resolveProjects($updatedState);
+            let project          = mergeProjects(newProject()->addClass($impl)->concatenate($withDependencies->getProjects($dependencies))->toOneMany());
+            $withDependencies->addDependencyProject($name, $project);
+          ,|$state);
         }
       );
 
diff --git a/legend-engine-xts-java/legend-engine-xt-javaGeneration-pure/src/main/resources/core_external_language_java/metamodel.pure b/legend-engine-xts-java/legend-engine-xt-javaGeneration-pure/src/main/resources/core_external_language_java/metamodel.pure
index 9ce339c3451..27c61b8dadf 100644
--- a/legend-engine-xts-java/legend-engine-xt-javaGeneration-pure/src/main/resources/core_external_language_java/metamodel.pure
+++ b/legend-engine-xts-java/legend-engine-xt-javaGeneration-pure/src/main/resources/core_external_language_java/metamodel.pure
@@ -730,6 +730,7 @@ Class meta::external::language::java::metamodel::CodeDependency
 
 Class meta::external::language::java::metamodel::CodeDependencyResolutionState
 {
+   visitedFunctions: String[*];
    projectsByDependency : Map<String, Project>[1];
 }
 
diff --git a/legend-engine-xts-java/legend-engine-xt-javaGeneration-pure/src/main/resources/core_external_language_java/metamodel_factories.pure b/legend-engine-xts-java/legend-engine-xt-javaGeneration-pure/src/main/resources/core_external_language_java/metamodel_factories.pure
index 0bc0d659027..6ac790aca5a 100644
--- a/legend-engine-xts-java/legend-engine-xt-javaGeneration-pure/src/main/resources/core_external_language_java/metamodel_factories.pure
+++ b/legend-engine-xts-java/legend-engine-xt-javaGeneration-pure/src/main/resources/core_external_language_java/metamodel_factories.pure
@@ -2767,6 +2767,12 @@ function meta::external::language::java::factory::resolveProjects(dependencies:C
    $dependencies->fold({d, s| $d.stateUpdater->eval($s)}, $state);
 }
 
+function meta::external::language::java::factory::addDependencyVisitedFunctions(state:CodeDependencyResolutionState[1], visitedFunctions:String[1]):CodeDependencyResolutionState[1]
+{
+   ^$state(visitedFunctions=$state.visitedFunctions->concatenate($visitedFunctions));
+}
+
+
 function meta::external::language::java::factory::getProjects(state:CodeDependencyResolutionState[1], dependencies:CodeDependency[*]):Project[*]
 {
    $state.projectsByDependency->keyValues()->filter({kv|$kv.first->in($dependencies.name)}).second;