fix:Fix for invalid models HTTP 500 error issue

backend/src/main/java/org/eclipse/tractusx/semantics/ApiExceptionHandler.java

@@ -132,4 +132,12 @@ public ResponseEntity<ErrorResponse> handleInvalidStateTransitionException( fina
                   .path( request.getRequestURI() ) ), HttpStatus.BAD_REQUEST );
    }
 
+   @ExceptionHandler( org.apache.jena.atlas.web.HttpException.class )
+   public ResponseEntity<ErrorResponse> handleHttpException( final HttpServletRequest request, final org.apache.jena.atlas.web.HttpException httpException ) {
+      return new ResponseEntity<>( new ErrorResponse()
+            .error( new Error()
+                  .message( httpException.getResponse() )
+                  .path( request.getRequestURI() ) ), HttpStatus.BAD_REQUEST );
+   }
+
 }

backend/src/test/java/org/eclipse/tractusx/semantics/hub/ModelsApiTest.java

@@ -914,6 +914,48 @@ public void testDependentModelBAMM() throws Exception {
             .andExpect( status().isOk() );
    }
 
+   @Test
+   public void testInvalidDependentModelBAMMModel() throws Exception {
+
+      //Given
+      mvc.perform( postBAMM( TestUtils.getTTLFile( "ContactInformation-2.0.0.ttl" ), "DRAFT" ) )
+            .andDo( MockMvcResultHandlers.print() )
+            .andExpect( status().isOk() );
+      mvc.perform( postBAMM( TestUtils.getTTLFile( "Pcf-3.0.0.ttl" ), "DRAFT" ) )
+            .andDo( MockMvcResultHandlers.print() )
+            .andExpect( status().isOk() );
+
+      mvc.perform( postBAMM( TestUtils.getTTLFile( "PhysicalDimensions-2.0.0.ttl" ), "DRAFT" ) )
+            .andDo( MockMvcResultHandlers.print() )
+            .andExpect( status().isOk() );
+
+      mvc.perform( postBAMM( TestUtils.getTTLFile( "SerialPartTypization-2.0.0.ttl" ), "DRAFT" ) )
+            .andDo( MockMvcResultHandlers.print() )
+            .andExpect( status().isOk() );
+
+      //When & Then
+      mvc.perform( postBAMM( TestUtils.getTTLFile( "TransmissionPass.ttl" ), "DRAFT" ) )
+            .andDo( MockMvcResultHandlers.print() )
+            .andExpect( status().isBadRequest() )
+            .andExpect( jsonPath( "$.error.message", containsString("Bad IRI" ) ) );
+   }
+
+
+   @Test
+   public void testInvalidSAMMModel() throws Exception {
+      //Given
+      mvc.perform( MockMvcRequestBuilders.post( "/api/v1/models" )
+                  .queryParam( "type", "SAMM" )
+                  .queryParam( "status", "DRAFT" )
+                  .accept( MediaType.APPLICATION_JSON )
+                  .contentType( MediaType.TEXT_PLAIN )
+                  .content( TestUtils.getTTLFile( "DigitalProductPassport-samm.ttl" ) )
+                  .with( jwtTokenFactory.allRoles() ) )
+            .andDo( MockMvcResultHandlers.print() )
+            .andExpect( status().isBadRequest() )
+            .andExpect( jsonPath( "$.error.message", containsString( "Bad IRI" ) ) );
+   }
+
    private static String toMovementUrn(String urn){
       return urn + "Movement";
    }

backend/src/test/resources/org/eclipse/tractusx/semantics/hub/persistence/models/ContactInformation-2.0.0.ttl

@@ -0,0 +1,105 @@
+#######################################################################
+# Copyright (c) 2023 Robert Bosch Manufacturing Solutions GmbH
+# Copyright (c) 2023 T-Systems International GmbH
+# Copyright (c) 2023 Contributors to the Eclipse Foundation
+#
+# See the NOTICE file(s) distributed with this work for additional
+# information regarding copyright ownership.
+#
+# This work is made available under the terms of the
+# Creative Commons Attribution 4.0 International (CC-BY-4.0) license,
+# which is available at
+# https://creativecommons.org/licenses/by/4.0/legalcode.
+#
+# SPDX-License-Identifier: CC-BY-4.0
+#######################################################################
+
+@prefix bamm: <urn:bamm:io.openmanufacturing:meta-model:2.0.0#>.
+@prefix bamm-c: <urn:bamm:io.openmanufacturing:characteristic:2.0.0#>.
+@prefix bamm-e: <urn:bamm:io.openmanufacturing:entity:2.0.0#>.
+@prefix unit: <urn:bamm:io.openmanufacturing:unit:2.0.0#>.
+@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#>.
+@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#>.
+@prefix xsd: <http://www.w3.org/2001/XMLSchema#>.
+@prefix : <urn:bamm:io.catenax.shared.contact_information:2.0.0#>.
+
+:ContactCharacteristic a bamm:Characteristic;
+    bamm:name "ContactCharacteristic";
+    bamm:preferredName "Contact Characteristic"@en;
+    bamm:description "Characteristic describing information on how to contact an organization"@en;
+    bamm:dataType :ContactEntity .
+:ContactEntity a bamm:Entity;
+    bamm:name "ContactEntity";
+    bamm:preferredName "Contact Entity"@en;
+    bamm:description "Entity to bundle the properties for the information on how to contact an organization"@en;
+    bamm:properties ([
+  bamm:property :website;
+  bamm:optional "true"^^xsd:boolean
+] [
+  bamm:property :phoneNumber;
+  bamm:optional "true"^^xsd:boolean
+] [
+  bamm:property :email;
+  bamm:optional "true"^^xsd:boolean
+] [
+  bamm:property :faxNumber;
+  bamm:optional "true"^^xsd:boolean
+]) .
+:contactProperty a bamm:Property;
+    bamm:name "contactProperty";
+    bamm:preferredName "Contact Property"@en;
+    bamm:description "Property describing contact information for an organization"@en;
+    bamm:characteristic :ContactCharacteristic .
+:WebsiteCharacteristic a bamm:Characteristic;
+    bamm:name "WebsiteCharacteristic";
+    bamm:preferredName "website"@en;
+    bamm:description "Address of the website"@en;
+    bamm:dataType xsd:anyURI.
+:website a bamm:Property;
+    bamm:name "website";
+    bamm:preferredName "website"@en;
+    bamm:description "Website of the contact."@en;
+    bamm:characteristic :WebsiteCharacteristic;
+    bamm:exampleValue "https://www.samsung.com"^^xsd:anyURI.
+:phoneNumber a bamm:Property;
+    bamm:name "phoneNumber";
+    bamm:preferredName "phone number"@en;
+    bamm:description "Phone number with country and area code"@en;
+    bamm:characteristic :PhoneNumberTrait;
+    bamm:exampleValue "+49 89 1234567890".
+:email a bamm:Property;
+    bamm:name "email";
+    bamm:preferredName "email"@en;
+    bamm:description "An email address"@en;
+    bamm:characteristic :EMailTrait;
+    bamm:exampleValue "[email protected]".
+:faxNumber a bamm:Property;
+    bamm:name "faxNumber";
+    bamm:preferredName "faxNumber"@en;
+    bamm:description "Fax number with country and area code"@en;
+    bamm:characteristic :PhoneNumberTrait;
+    bamm:exampleValue "+49 89 0987654321".
+:ContactInformation a bamm:Aspect;
+    bamm:name "ContactInformation";
+    bamm:properties (:contactProperty);
+    bamm:operations ();
+    bamm:preferredName "Contact information"@en;
+    bamm:description "Entity encapsulating the contact details"@en;
+    bamm:see <https://www.plattform-i40.de/IP/Redaktion/DE/Downloads/Publikation/Spezifikation_Submodel-Templates.html>.
+:PhoneNumberTrait a bamm-c:Trait;
+    bamm:name "PhoneNumberTrait";
+    bamm-c:baseCharacteristic bamm-c:Text;
+    bamm-c:constraint :PhoneNumberConstraint.
+:PhoneNumberConstraint a bamm-c:RegularExpressionConstraint;
+    bamm:name "PhoneNumberConstraint";
+    bamm:description "Constraint to allow only numbers, whitespaces and an optional leading + sign."@en;
+    bamm:preferredName "PhoneNumberConstraint"@en;
+    bamm:value "^[+]?[0-9 ]+$".
+:EMailTrait a bamm-c:Trait;
+     bamm:name "SupplierMailTrait";
+     bamm-c:baseCharacteristic bamm-c:Text;
+     bamm-c:constraint :EMailConstraint.
+ :EMailConstraint a bamm-c:RegularExpressionConstraint;
+     bamm:name "EMailConstraint";
+     bamm:value "^[a-zA-Z0-9.!#$%&’*+\\/=?^_`{|}~-]+@[a-zA-Z0-9-]+(?:\\.[a-zA-Z0-9-]+)*$";
+     bamm:description "Regular expression for mail address as defined in W3C (see https://html.spec.whatwg.org/multipage/input.html#valid-e-mail-address)"@en.