refactor: cleanup deprecated stuff

DEPENDENCIES

@@ -1,4 +1,4 @@
 maven/mavencentral/com.apicatalog/carbon-did/0.3.0, Apache-2.0, approved, clearlydefined
 maven/mavencentral/com.apicatalog/copper-multibase/0.5.0, Apache-2.0, approved, #14501
 maven/mavencentral/com.apicatalog/copper-multicodec/0.1.1, Apache-2.0, approved, #14500
 maven/mavencentral/com.apicatalog/iron-ed25519-cryptosuite-2020/0.14.0, Apache-2.0, approved, #14503
@@ -59,7 +59,7 @@
 maven/mavencentral/com.google.code.findbugs/jsr305/2.0.1, BSD-3-Clause AND CC-BY-2.5 AND LGPL-2.1+, approved, CQ13390
 maven/mavencentral/com.google.code.findbugs/jsr305/3.0.2, CC-BY-2.5, approved, #15220
 maven/mavencentral/com.google.code.gson/gson/2.10.1, Apache-2.0, approved, #6159
-maven/mavencentral/com.google.crypto.tink/tink/1.15.0, , restricted, clearlydefined
+maven/mavencentral/com.google.crypto.tink/tink/1.15.0, Apache-2.0, approved, clearlydefined
 maven/mavencentral/com.google.errorprone/error_prone_annotations/2.11.0, Apache-2.0, approved, clearlydefined
 maven/mavencentral/com.google.errorprone/error_prone_annotations/2.22.0, Apache-2.0, approved, #10661
 maven/mavencentral/com.google.errorprone/error_prone_annotations/2.28.0, Apache-2.0, approved, #15107
@@ -82,7 +82,7 @@
 maven/mavencentral/com.networknt/json-schema-validator/1.0.76, Apache-2.0, approved, CQ22638
 maven/mavencentral/com.nimbusds/nimbus-jose-jwt/9.28, Apache-2.0, approved, clearlydefined
 maven/mavencentral/com.nimbusds/nimbus-jose-jwt/9.40, Apache-2.0, approved, #15156
-maven/mavencentral/com.puppycrawl.tools/checkstyle/10.18.1, LGPL-2.1-or-later, restricted, clearlydefined
+maven/mavencentral/com.puppycrawl.tools/checkstyle/10.18.1, LGPL-2.1-or-later AND (Apache-2.0 AND LGPL-2.1-or-later) AND Apache-2.0, approved, #16060
 maven/mavencentral/com.samskivert/jmustache/1.15, BSD-2-Clause AND BSD-3-Clause, approved, clearlydefined
 maven/mavencentral/com.squareup.okhttp3/okhttp-dnsoverhttps/4.12.0, Apache-2.0, approved, #11159
 maven/mavencentral/com.squareup.okhttp3/okhttp/4.12.0, Apache-2.0, approved, #15227
@@ -195,7 +195,7 @@
 maven/mavencentral/net.minidev/accessors-smart/2.4.7, Apache-2.0, approved, #7515
 maven/mavencentral/net.minidev/json-smart/2.4.7, Apache-2.0, approved, #3288
 maven/mavencentral/net.sf.jopt-simple/jopt-simple/5.0.4, MIT, approved, CQ13174
-maven/mavencentral/net.sf.saxon/Saxon-HE/12.5, NOASSERTION, restricted, clearlydefined
+maven/mavencentral/net.sf.saxon/Saxon-HE/12.5, MPL-2.0-no-copyleft-exception AND (LicenseRef-scancode-proprietary-license AND MPL-2.0-no-copyleft-exception) AND (MPL-2.0-no-copyleft-exception AND X11) AND (MIT AND MPL-2.0-no-copyleft-exception) AND (MPL-1.0 AND MPL-2.0-no-copyleft-exception) AND (Apache-2.0 AND MPL-2.0-no-copyleft-exception) AND MPL-1.0, restricted, #16061
 maven/mavencentral/org.antlr/antlr4-runtime/4.13.2, BSD-3-Clause, approved, #10767
 maven/mavencentral/org.apache.commons/commons-compress/1.24.0, Apache-2.0 AND BSD-3-Clause AND bzip2-1.0.6 AND LicenseRef-Public-Domain, approved, #10368
 maven/mavencentral/org.apache.commons/commons-digester3/3.2, Apache-2.0, approved, clearlydefined
@@ -219,7 +219,7 @@
 maven/mavencentral/org.apache.httpcomponents/httpcore/4.4.13, Apache-2.0, approved, CQ23528
 maven/mavencentral/org.apache.httpcomponents/httpcore/4.4.14, Apache-2.0, approved, CQ23528
 maven/mavencentral/org.apache.httpcomponents/httpmime/4.5.13, Apache-2.0, approved, CQ11718
-maven/mavencentral/org.apache.kafka/kafka-clients/3.8.0, Apache-2.0, restricted, clearlydefined
+maven/mavencentral/org.apache.kafka/kafka-clients/3.8.0, Apache-2.0 AND (Apache-2.0 AND MIT) AND (Apache-2.0 AND BSD-3-Clause), approved, #16063
 maven/mavencentral/org.apache.maven.doxia/doxia-core/1.12.0, Apache-2.0, approved, clearlydefined
 maven/mavencentral/org.apache.maven.doxia/doxia-logging-api/1.12.0, Apache-2.0, approved, clearlydefined
 maven/mavencentral/org.apache.maven.doxia/doxia-module-xdoc/1.12.0, Apache-2.0, approved, clearlydefined
@@ -309,7 +309,7 @@
 maven/mavencentral/org.junit.platform/junit-platform-commons/1.11.0, EPL-2.0, approved, #15936
 maven/mavencentral/org.junit.platform/junit-platform-engine/1.11.0, EPL-2.0, approved, #15932
 maven/mavencentral/org.junit.platform/junit-platform-launcher/1.11.0, EPL-2.0, approved, #15934
-maven/mavencentral/org.junit/junit-bom/5.11.0, , restricted, clearlydefined
+maven/mavencentral/org.junit/junit-bom/5.11.0, EPL-2.0, approved, #16062
 maven/mavencentral/org.junit/junit-bom/5.9.2, EPL-2.0, approved, #4711
 maven/mavencentral/org.jvnet.mimepull/mimepull/1.9.15, CDDL-1.1 OR GPL-2.0-only WITH Classpath-exception-2.0, approved, CQ21484
 maven/mavencentral/org.latencyutils/LatencyUtils/2.0.3, CC0-1.0, approved, #15280

core/control-plane/control-plane-aggregate-services/src/main/java/org/eclipse/edc/connector/controlplane/services/catalog/CatalogProtocolServiceImpl.java

@@ -28,16 +28,12 @@
 import org.jetbrains.annotations.NotNull;
 
 import static java.lang.String.format;
-import static org.eclipse.edc.spi.constants.CoreConstants.EDC_NAMESPACE;
 
 public class CatalogProtocolServiceImpl implements CatalogProtocolService {
 
     @PolicyScope
     public static final String CATALOGING_REQUEST_SCOPE = "request.catalog";
 
-    @Deprecated(since = "0.5.1")
-    private static final String EDC_PROPERTY_PARTICIPANT_ID = EDC_NAMESPACE + "participantId";
-
     private final DatasetResolver datasetResolver;
     private final DataServiceRegistry dataServiceRegistry;
     private final String participantId;
@@ -69,7 +65,6 @@ public ServiceResult<Catalog> getCatalog(CatalogRequestMessage message, TokenRep
                                 .dataServices(dataServices)
                                 .datasets(datasets.toList())
                                 .participantId(participantId)
-                                .property(EDC_PROPERTY_PARTICIPANT_ID, participantId)
                                 .build();
                     }
                 })

data-protocols/dsp/dsp-catalog/dsp-catalog-transform/src/main/java/org/eclipse/edc/protocol/dsp/catalog/transform/from/JsonObjectFromDataServiceTransformer.java

@@ -27,8 +27,6 @@
 import static org.eclipse.edc.jsonld.spi.PropertyAndTypeNames.DCAT_DATA_SERVICE_TYPE;
 import static org.eclipse.edc.jsonld.spi.PropertyAndTypeNames.DCAT_ENDPOINT_DESCRIPTION_ATTRIBUTE;
 import static org.eclipse.edc.jsonld.spi.PropertyAndTypeNames.DCAT_ENDPOINT_URL_ATTRIBUTE;
-import static org.eclipse.edc.jsonld.spi.PropertyAndTypeNames.DCT_ENDPOINT_URL_ATTRIBUTE;
-import static org.eclipse.edc.jsonld.spi.PropertyAndTypeNames.DCT_TERMS_ATTRIBUTE;
 
 /**
  * Converts from a {@link DataService} to a DCAT data service as a {@link JsonObject} in JSON-LD expanded form.
@@ -51,10 +49,6 @@ public JsonObjectFromDataServiceTransformer(JsonBuilderFactory jsonFactory) {
         addIfNotNull(dataService.getEndpointDescription(), DCAT_ENDPOINT_DESCRIPTION_ATTRIBUTE, objectBuilder);
         addIfNotNull(dataService.getEndpointUrl(), DCAT_ENDPOINT_URL_ATTRIBUTE, objectBuilder);
 
-        // deprecated attributes, to be removed
-        addIfNotNull(dataService.getEndpointDescription(), DCT_TERMS_ATTRIBUTE, objectBuilder);
-        addIfNotNull(dataService.getEndpointUrl(), DCT_ENDPOINT_URL_ATTRIBUTE, objectBuilder);
-
         return objectBuilder.build();
     }
 

data-protocols/dsp/dsp-catalog/dsp-catalog-transform/src/test/java/org/eclipse/edc/protocol/dsp/catalog/transform/from/JsonObjectFromDataServiceTransformerTest.java

@@ -29,8 +29,6 @@
 import static org.eclipse.edc.jsonld.spi.PropertyAndTypeNames.DCAT_DATA_SERVICE_TYPE;
 import static org.eclipse.edc.jsonld.spi.PropertyAndTypeNames.DCAT_ENDPOINT_DESCRIPTION_ATTRIBUTE;
 import static org.eclipse.edc.jsonld.spi.PropertyAndTypeNames.DCAT_ENDPOINT_URL_ATTRIBUTE;
-import static org.eclipse.edc.jsonld.spi.PropertyAndTypeNames.DCT_ENDPOINT_URL_ATTRIBUTE;
-import static org.eclipse.edc.jsonld.spi.PropertyAndTypeNames.DCT_TERMS_ATTRIBUTE;
 import static org.mockito.Mockito.mock;
 
 class JsonObjectFromDataServiceTransformerTest {
@@ -62,21 +60,4 @@ void transform_returnJsonObject() {
         assertThat(result.getJsonString(DCAT_ENDPOINT_URL_ATTRIBUTE).getString()).isEqualTo("url");
     }
 
-    @Deprecated
-    @Test
-    void deprecated_attributes() {
-        var dataService = DataService.Builder.newInstance()
-                .id("dataServiceId")
-                .endpointDescription("description")
-                .endpointUrl("url")
-                .build();
-
-        var result = transformer.transform(dataService, context);
-
-        assertThat(result).isNotNull();
-        assertThat(result.getJsonString(ID).getString()).isEqualTo(dataService.getId());
-        assertThat(result.getJsonString(TYPE).getString()).isEqualTo(DCAT_DATA_SERVICE_TYPE);
-        assertThat(result.getJsonString(DCT_TERMS_ATTRIBUTE).getString()).isEqualTo("description");
-        assertThat(result.getJsonString(DCT_ENDPOINT_URL_ATTRIBUTE).getString()).isEqualTo("url");
-    }
 }

data-protocols/dsp/dsp-negotiation/dsp-negotiation-transform/src/main/java/org/eclipse/edc/protocol/dsp/negotiation/transform/from/JsonObjectFromContractAgreementMessageTransformer.java

@@ -29,12 +29,9 @@
 import static org.eclipse.edc.jsonld.spi.PropertyAndTypeNames.ODRL_ASSIGNEE_ATTRIBUTE;
 import static org.eclipse.edc.jsonld.spi.PropertyAndTypeNames.ODRL_ASSIGNER_ATTRIBUTE;
 import static org.eclipse.edc.protocol.dsp.spi.type.DspNegotiationPropertyAndTypeNames.DSPACE_PROPERTY_AGREEMENT;
-import static org.eclipse.edc.protocol.dsp.spi.type.DspNegotiationPropertyAndTypeNames.DSPACE_PROPERTY_CONSUMER_ID;
-import static org.eclipse.edc.protocol.dsp.spi.type.DspNegotiationPropertyAndTypeNames.DSPACE_PROPERTY_PROVIDER_ID;
 import static org.eclipse.edc.protocol.dsp.spi.type.DspNegotiationPropertyAndTypeNames.DSPACE_PROPERTY_TIMESTAMP;
 import static org.eclipse.edc.protocol.dsp.spi.type.DspNegotiationPropertyAndTypeNames.DSPACE_TYPE_CONTRACT_AGREEMENT_MESSAGE;
 import static org.eclipse.edc.protocol.dsp.spi.type.DspPropertyAndTypeNames.DSPACE_PROPERTY_CONSUMER_PID;
-import static org.eclipse.edc.protocol.dsp.spi.type.DspPropertyAndTypeNames.DSPACE_PROPERTY_PROCESS_ID;
 import static org.eclipse.edc.protocol.dsp.spi.type.DspPropertyAndTypeNames.DSPACE_PROPERTY_PROVIDER_PID;
 
 
@@ -70,8 +67,6 @@ public JsonObjectFromContractAgreementMessageTransformer(JsonBuilderFactory json
                 .add(ID, agreement.getId())
                 .add(ODRL_ASSIGNEE_ATTRIBUTE, agreement.getConsumerId())
                 .add(ODRL_ASSIGNER_ATTRIBUTE, agreement.getProviderId())
-                .add(DSPACE_PROPERTY_CONSUMER_ID, agreement.getConsumerId())
-                .add(DSPACE_PROPERTY_PROVIDER_ID, agreement.getProviderId())
                 .add(DSPACE_PROPERTY_TIMESTAMP, signing)
                 .build();
 
@@ -80,7 +75,6 @@ public JsonObjectFromContractAgreementMessageTransformer(JsonBuilderFactory json
                 .add(TYPE, DSPACE_TYPE_CONTRACT_AGREEMENT_MESSAGE)
                 .add(DSPACE_PROPERTY_PROVIDER_PID, agreementMessage.getProviderPid())
                 .add(DSPACE_PROPERTY_CONSUMER_PID, agreementMessage.getConsumerPid())
-                .add(DSPACE_PROPERTY_PROCESS_ID, agreementMessage.getProcessId())
                 .add(DSPACE_PROPERTY_AGREEMENT, copiedPolicy)
                 .build();
     }

data-protocols/dsp/dsp-negotiation/dsp-negotiation-transform/src/main/java/org/eclipse/edc/protocol/dsp/negotiation/transform/from/JsonObjectFromContractAgreementVerificationMessageTransformer.java

@@ -26,7 +26,6 @@
 import static org.eclipse.edc.jsonld.spi.JsonLdKeywords.TYPE;
 import static org.eclipse.edc.protocol.dsp.spi.type.DspNegotiationPropertyAndTypeNames.DSPACE_TYPE_CONTRACT_AGREEMENT_VERIFICATION_MESSAGE;
 import static org.eclipse.edc.protocol.dsp.spi.type.DspPropertyAndTypeNames.DSPACE_PROPERTY_CONSUMER_PID;
-import static org.eclipse.edc.protocol.dsp.spi.type.DspPropertyAndTypeNames.DSPACE_PROPERTY_PROCESS_ID;
 import static org.eclipse.edc.protocol.dsp.spi.type.DspPropertyAndTypeNames.DSPACE_PROPERTY_PROVIDER_PID;
 
 /**
@@ -48,7 +47,6 @@ public JsonObjectFromContractAgreementVerificationMessageTransformer(JsonBuilder
                 .add(TYPE, DSPACE_TYPE_CONTRACT_AGREEMENT_VERIFICATION_MESSAGE)
                 .add(DSPACE_PROPERTY_CONSUMER_PID, verificationMessage.getConsumerPid())
                 .add(DSPACE_PROPERTY_PROVIDER_PID, verificationMessage.getProviderPid())
-                .add(DSPACE_PROPERTY_PROCESS_ID, verificationMessage.getProcessId())
                 .build();
     }
 }

data-protocols/dsp/dsp-negotiation/dsp-negotiation-transform/src/main/java/org/eclipse/edc/protocol/dsp/negotiation/transform/from/JsonObjectFromContractNegotiationEventMessageTransformer.java

@@ -29,7 +29,6 @@
 import static org.eclipse.edc.protocol.dsp.spi.type.DspNegotiationPropertyAndTypeNames.DSPACE_VALUE_NEGOTIATION_EVENT_TYPE_ACCEPTED;
 import static org.eclipse.edc.protocol.dsp.spi.type.DspNegotiationPropertyAndTypeNames.DSPACE_VALUE_NEGOTIATION_EVENT_TYPE_FINALIZED;
 import static org.eclipse.edc.protocol.dsp.spi.type.DspPropertyAndTypeNames.DSPACE_PROPERTY_CONSUMER_PID;
-import static org.eclipse.edc.protocol.dsp.spi.type.DspPropertyAndTypeNames.DSPACE_PROPERTY_PROCESS_ID;
 import static org.eclipse.edc.protocol.dsp.spi.type.DspPropertyAndTypeNames.DSPACE_PROPERTY_PROVIDER_PID;
 
 
@@ -52,7 +51,6 @@ public JsonObjectFromContractNegotiationEventMessageTransformer(JsonBuilderFacto
                 .add(TYPE, DSPACE_TYPE_CONTRACT_NEGOTIATION_EVENT_MESSAGE)
                 .add(DSPACE_PROPERTY_CONSUMER_PID, eventMessage.getConsumerPid())
                 .add(DSPACE_PROPERTY_PROVIDER_PID, eventMessage.getProviderPid())
-                .add(DSPACE_PROPERTY_PROCESS_ID, eventMessage.getProcessId())
                 .add(DSPACE_PROPERTY_EVENT_TYPE, switch (eventMessage.getType()) {
                     case ACCEPTED -> DSPACE_VALUE_NEGOTIATION_EVENT_TYPE_ACCEPTED;
                     case FINALIZED -> DSPACE_VALUE_NEGOTIATION_EVENT_TYPE_FINALIZED;

data-protocols/dsp/dsp-negotiation/dsp-negotiation-transform/src/main/java/org/eclipse/edc/protocol/dsp/negotiation/transform/from/JsonObjectFromContractNegotiationTerminationMessageTransformer.java

@@ -27,7 +27,6 @@
 import static org.eclipse.edc.protocol.dsp.spi.type.DspNegotiationPropertyAndTypeNames.DSPACE_TYPE_CONTRACT_NEGOTIATION_TERMINATION_MESSAGE;
 import static org.eclipse.edc.protocol.dsp.spi.type.DspPropertyAndTypeNames.DSPACE_PROPERTY_CODE;
 import static org.eclipse.edc.protocol.dsp.spi.type.DspPropertyAndTypeNames.DSPACE_PROPERTY_CONSUMER_PID;
-import static org.eclipse.edc.protocol.dsp.spi.type.DspPropertyAndTypeNames.DSPACE_PROPERTY_PROCESS_ID;
 import static org.eclipse.edc.protocol.dsp.spi.type.DspPropertyAndTypeNames.DSPACE_PROPERTY_PROVIDER_PID;
 import static org.eclipse.edc.protocol.dsp.spi.type.DspPropertyAndTypeNames.DSPACE_PROPERTY_REASON;
 
@@ -49,8 +48,7 @@ public JsonObjectFromContractNegotiationTerminationMessageTransformer(JsonBuilde
                 .add(ID, terminationMessage.getId())
                 .add(TYPE, DSPACE_TYPE_CONTRACT_NEGOTIATION_TERMINATION_MESSAGE)
                 .add(DSPACE_PROPERTY_CONSUMER_PID, terminationMessage.getConsumerPid())
-                .add(DSPACE_PROPERTY_PROVIDER_PID, terminationMessage.getProviderPid())
-                .add(DSPACE_PROPERTY_PROCESS_ID, terminationMessage.getProcessId());
+                .add(DSPACE_PROPERTY_PROVIDER_PID, terminationMessage.getProviderPid());
 
         addIfNotNull(terminationMessage.getRejectionReason(), DSPACE_PROPERTY_REASON, builder);
         addIfNotNull(terminationMessage.getCode(), DSPACE_PROPERTY_CODE, builder);

data-protocols/dsp/dsp-negotiation/dsp-negotiation-transform/src/main/java/org/eclipse/edc/protocol/dsp/negotiation/transform/from/JsonObjectFromContractNegotiationTransformer.java

@@ -34,7 +34,6 @@
 import static org.eclipse.edc.protocol.dsp.spi.type.DspNegotiationPropertyAndTypeNames.DSPACE_VALUE_NEGOTIATION_STATE_TERMINATED;
 import static org.eclipse.edc.protocol.dsp.spi.type.DspNegotiationPropertyAndTypeNames.DSPACE_VALUE_NEGOTIATION_STATE_VERIFIED;
 import static org.eclipse.edc.protocol.dsp.spi.type.DspPropertyAndTypeNames.DSPACE_PROPERTY_CONSUMER_PID;
-import static org.eclipse.edc.protocol.dsp.spi.type.DspPropertyAndTypeNames.DSPACE_PROPERTY_PROCESS_ID;
 import static org.eclipse.edc.protocol.dsp.spi.type.DspPropertyAndTypeNames.DSPACE_PROPERTY_PROVIDER_PID;
 import static org.eclipse.edc.protocol.dsp.spi.type.DspPropertyAndTypeNames.DSPACE_PROPERTY_STATE;
 
@@ -58,7 +57,6 @@ public JsonObjectFromContractNegotiationTransformer(JsonBuilderFactory jsonFacto
                 .add(TYPE, DSPACE_TYPE_CONTRACT_NEGOTIATION)
                 .add(DSPACE_PROPERTY_CONSUMER_PID, pidFor(contractNegotiation, ContractNegotiation.Type.CONSUMER))
                 .add(DSPACE_PROPERTY_PROVIDER_PID, pidFor(contractNegotiation, ContractNegotiation.Type.PROVIDER))
-                .add(DSPACE_PROPERTY_PROCESS_ID, pidFor(contractNegotiation, ContractNegotiation.Type.CONSUMER))
                 .add(DSPACE_PROPERTY_STATE, state(contractNegotiation.getState(), context))
                 .build();
     }

data-protocols/dsp/dsp-negotiation/dsp-negotiation-transform/src/main/java/org/eclipse/edc/protocol/dsp/negotiation/transform/from/JsonObjectFromContractOfferMessageTransformer.java

@@ -29,7 +29,6 @@
 import static org.eclipse.edc.protocol.dsp.spi.type.DspNegotiationPropertyAndTypeNames.DSPACE_TYPE_CONTRACT_OFFER_MESSAGE;
 import static org.eclipse.edc.protocol.dsp.spi.type.DspPropertyAndTypeNames.DSPACE_PROPERTY_CALLBACK_ADDRESS;
 import static org.eclipse.edc.protocol.dsp.spi.type.DspPropertyAndTypeNames.DSPACE_PROPERTY_CONSUMER_PID;
-import static org.eclipse.edc.protocol.dsp.spi.type.DspPropertyAndTypeNames.DSPACE_PROPERTY_PROCESS_ID;
 import static org.eclipse.edc.protocol.dsp.spi.type.DspPropertyAndTypeNames.DSPACE_PROPERTY_PROVIDER_PID;
 
 /**
@@ -49,8 +48,7 @@ public JsonObjectFromContractOfferMessageTransformer(JsonBuilderFactory jsonFact
         var builder = jsonFactory.createObjectBuilder()
                 .add(ID, message.getId())
                 .add(TYPE, DSPACE_TYPE_CONTRACT_OFFER_MESSAGE)
-                .add(DSPACE_PROPERTY_PROVIDER_PID, message.getProviderPid())
-                .add(DSPACE_PROPERTY_PROCESS_ID, message.getProcessId());
+                .add(DSPACE_PROPERTY_PROVIDER_PID, message.getProviderPid());
 
         addIfNotNull(message.getConsumerPid(), DSPACE_PROPERTY_CONSUMER_PID, builder);
         addIfNotNull(message.getCallbackAddress(), DSPACE_PROPERTY_CALLBACK_ADDRESS, builder);

data-protocols/dsp/dsp-negotiation/dsp-negotiation-transform/src/main/java/org/eclipse/edc/protocol/dsp/negotiation/transform/from/JsonObjectFromContractRequestMessageTransformer.java

@@ -29,7 +29,6 @@
 import static org.eclipse.edc.protocol.dsp.spi.type.DspNegotiationPropertyAndTypeNames.DSPACE_TYPE_CONTRACT_REQUEST_MESSAGE;
 import static org.eclipse.edc.protocol.dsp.spi.type.DspPropertyAndTypeNames.DSPACE_PROPERTY_CALLBACK_ADDRESS;
 import static org.eclipse.edc.protocol.dsp.spi.type.DspPropertyAndTypeNames.DSPACE_PROPERTY_CONSUMER_PID;
-import static org.eclipse.edc.protocol.dsp.spi.type.DspPropertyAndTypeNames.DSPACE_PROPERTY_PROCESS_ID;
 import static org.eclipse.edc.protocol.dsp.spi.type.DspPropertyAndTypeNames.DSPACE_PROPERTY_PROVIDER_PID;
 
 
@@ -50,8 +49,7 @@ public JsonObjectFromContractRequestMessageTransformer(JsonBuilderFactory jsonFa
         var builder = jsonFactory.createObjectBuilder()
                 .add(ID, requestMessage.getId())
                 .add(TYPE, DSPACE_TYPE_CONTRACT_REQUEST_MESSAGE)
-                .add(DSPACE_PROPERTY_CONSUMER_PID, requestMessage.getConsumerPid())
-                .add(DSPACE_PROPERTY_PROCESS_ID, requestMessage.getProcessId());
+                .add(DSPACE_PROPERTY_CONSUMER_PID, requestMessage.getConsumerPid());
 
         addIfNotNull(requestMessage.getProviderPid(), DSPACE_PROPERTY_PROVIDER_PID, builder);
         addIfNotNull(requestMessage.getCallbackAddress(), DSPACE_PROPERTY_CALLBACK_ADDRESS, builder);

data-protocols/dsp/dsp-negotiation/dsp-negotiation-transform/src/main/java/org/eclipse/edc/protocol/dsp/negotiation/transform/to/JsonObjectToContractAgreementMessageTransformer.java

@@ -41,8 +41,7 @@
  * Creates a {@link ContractAgreementMessage} from a {@link JsonObject}.
  */
 public class JsonObjectToContractAgreementMessageTransformer extends AbstractJsonLdTransformer<JsonObject, ContractAgreementMessage> {
-    private static final Set<String> EXCLUDED_POLICY_KEYWORDS =
-            Set.of(DSPACE_PROPERTY_CONSUMER_ID, DSPACE_PROPERTY_PROVIDER_ID, DSPACE_PROPERTY_TIMESTAMP);
+    private static final Set<String> EXCLUDED_POLICY_KEYWORDS = Set.of(DSPACE_PROPERTY_TIMESTAMP, DSPACE_PROPERTY_CONSUMER_ID, DSPACE_PROPERTY_PROVIDER_ID);
 
     public JsonObjectToContractAgreementMessageTransformer() {
         super(JsonObject.class, ContractAgreementMessage.class);
@@ -126,24 +125,6 @@ private ContractAgreement contractAgreement(JsonObject jsonAgreement, Policy pol
                 .policy(policy)
                 .assetId(policy.getTarget());
 
-        if (assignee == null && !transformMandatoryString(jsonAgreement.get(DSPACE_PROPERTY_CONSUMER_ID), builder::consumerId, context)) {
-            context.problem()
-                    .missingProperty()
-                    .type(DSPACE_TYPE_CONTRACT_AGREEMENT_MESSAGE)
-                    .property(DSPACE_PROPERTY_CONSUMER_ID)
-                    .report();
-            return null;
-        }
-
-        if (assigner == null && !transformMandatoryString(jsonAgreement.get(DSPACE_PROPERTY_PROVIDER_ID), builder::providerId, context)) {
-            context.problem()
-                    .missingProperty()
-                    .type(DSPACE_TYPE_CONTRACT_AGREEMENT_MESSAGE)
-                    .property(DSPACE_PROPERTY_PROVIDER_ID)
-                    .report();
-            return null;
-        }
-
         var timestamp = transformString(jsonAgreement.get(DSPACE_PROPERTY_TIMESTAMP), context);
         if (timestamp == null) {
             context.problem()