Error Catalog Management Core Library.

Issue-ID: CCSDK-2076
Signed-off-by: Brinda Santh <bs2796@att.com>
Change-Id: I9e8e67bdee77fb359a791f4ef4c2963aa78ab93a
Signed-off-by: Steve Siani <alphonse.steve.siani.djissitchi@ibm.com>

20 files changed, 521 insertions, 55 deletions

diff --git a/ms/blueprintsprocessor/application/pom.xml b/ms/blueprintsprocessor/application/pom.xml
index b75e16134..d17425c40 100755
--- a/ms/blueprintsprocessor/application/pom.xml
+++ b/ms/blueprintsprocessor/application/pom.xml
@@ -46,9 +46,9 @@
 
     <dependencies>
         <dependency>
-           <groupId>org.onap.ccsdk.cds.blueprintsprocessor</groupId>
-           <artifactId>blueprint-core</artifactId>
-           <exclusions>
+            <groupId>org.onap.ccsdk.cds.blueprintsprocessor</groupId>
+            <artifactId>blueprint-core</artifactId>
+            <exclusions>
                 <exclusion>
                     <groupId>org.springframework.boot</groupId>
                     <artifactId>spring-boot-starter-logging</artifactId>
@@ -66,6 +66,12 @@
             </exclusions>
         </dependency>
 
+        <!-- Error Catalog Services -->
+        <dependency>
+            <groupId>org.onap.ccsdk.error.catalog</groupId>
+            <artifactId>error-catalog-services</artifactId>
+        </dependency>
+
         <!-- North Bound -->
         <dependency>
             <groupId>org.onap.ccsdk.cds.blueprintsprocessor</groupId>
diff --git a/ms/blueprintsprocessor/application/src/main/kotlin/org/onap/ccsdk/cds/blueprintsprocessor/BlueprintDatabaseConfiguration.kt b/ms/blueprintsprocessor/application/src/main/kotlin/org/onap/ccsdk/cds/blueprintsprocessor/BlueprintDatabaseConfiguration.kt
index 58464cb10..2e268c356 100644
--- a/ms/blueprintsprocessor/application/src/main/kotlin/org/onap/ccsdk/cds/blueprintsprocessor/BlueprintDatabaseConfiguration.kt
+++ b/ms/blueprintsprocessor/application/src/main/kotlin/org/onap/ccsdk/cds/blueprintsprocessor/BlueprintDatabaseConfiguration.kt
@@ -31,7 +31,8 @@ import javax.sql.DataSource
 @Configuration
 @Import(BluePrintDBLibConfiguration::class)
 @EnableJpaRepositories(
-    basePackages = ["org.onap.ccsdk.cds.controllerblueprints", "org.onap.ccsdk.cds.blueprintsprocessor"],
+    basePackages = ["org.onap.ccsdk.cds.controllerblueprints", "org.onap.ccsdk.cds.blueprintsprocessor",
+        "org.onap.ccsdk.error.catalog"],
     entityManagerFactoryRef = "primaryEntityManager",
     transactionManagerRef = "primaryTransactionManager"
 )
@@ -43,7 +44,8 @@ open class BlueprintDatabaseConfiguration(primaryDataSourceProperties: PrimaryDa
     open fun primaryEntityManager(): LocalContainerEntityManagerFactoryBean {
         return primaryEntityManager(
             "org.onap.ccsdk.cds.controllerblueprints",
-            "org.onap.ccsdk.cds.blueprintsprocessor"
+            "org.onap.ccsdk.cds.blueprintsprocessor",
+            "org.onap.ccsdk.error.catalog"
         )
     }
 
diff --git a/ms/blueprintsprocessor/application/src/main/kotlin/org/onap/ccsdk/cds/blueprintsprocessor/BlueprintProcessorApplication.kt b/ms/blueprintsprocessor/application/src/main/kotlin/org/onap/ccsdk/cds/blueprintsprocessor/BlueprintProcessorApplication.kt
index 1d1baeeef..7a888f95c 100644
--- a/ms/blueprintsprocessor/application/src/main/kotlin/org/onap/ccsdk/cds/blueprintsprocessor/BlueprintProcessorApplication.kt
+++ b/ms/blueprintsprocessor/application/src/main/kotlin/org/onap/ccsdk/cds/blueprintsprocessor/BlueprintProcessorApplication.kt
@@ -30,7 +30,10 @@ import org.springframework.context.annotation.ComponentScan
  */
 @SpringBootApplication
 @EnableAutoConfiguration(exclude = [DataSourceAutoConfiguration::class, HazelcastAutoConfiguration::class])
-@ComponentScan(basePackages = ["org.onap.ccsdk.cds.blueprintsprocessor", "org.onap.ccsdk.cds.controllerblueprints"])
+@ComponentScan(
+    basePackages = ["org.onap.ccsdk.error.catalog",
+        "org.onap.ccsdk.cds.blueprintsprocessor", "org.onap.ccsdk.cds.controllerblueprints"]
+)
 open class BlueprintProcessorApplication
 
 fun main(args: Array<String>) {
diff --git a/ms/blueprintsprocessor/application/src/main/kotlin/org/onap/ccsdk/cds/blueprintsprocessor/BlueprintProcessorExceptionHandler.kt b/ms/blueprintsprocessor/application/src/main/kotlin/org/onap/ccsdk/cds/blueprintsprocessor/BlueprintProcessorExceptionHandler.kt
new file mode 100644
index 000000000..6fcbdfdb7
--- /dev/null
+++ b/ms/blueprintsprocessor/application/src/main/kotlin/org/onap/ccsdk/cds/blueprintsprocessor/BlueprintProcessorExceptionHandler.kt
@@ -0,0 +1,25 @@
+/*
+ * Copyright © 2018-2019 AT&T Intellectual Property.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.onap.ccsdk.cds.blueprintsprocessor
+
+import org.onap.ccsdk.error.catalog.services.ErrorCatalogExceptionHandler
+import org.onap.ccsdk.error.catalog.services.ErrorCatalogService
+import org.springframework.web.bind.annotation.RestControllerAdvice
+
+@RestControllerAdvice("org.onap.ccsdk.cds")
+open class BlueprintProcessorExceptionHandler(private val errorCatalogService: ErrorCatalogService) :
+        ErrorCatalogExceptionHandler(errorCatalogService)
diff --git a/ms/blueprintsprocessor/application/src/main/resources/application-dev.properties b/ms/blueprintsprocessor/application/src/main/resources/application-dev.properties
index fffc2f4c6..671000992 100755
--- a/ms/blueprintsprocessor/application/src/main/resources/application-dev.properties
+++ b/ms/blueprintsprocessor/application/src/main/resources/application-dev.properties
@@ -27,6 +27,11 @@ server.port=8081
 security.user.password: {bcrypt}$2a$10$duaUzVUVW0YPQCSIbGEkQOXwafZGwQ/b32/Ys4R1iwSSawFgz7QNu
 security.user.name: ccsdkapps
 
+# Error Managements
+error.catalog.applicationId=cds
+error.catalog.type=properties
+error.catalog.defaultDirectory=/opt/app/onap/config
+
 ### START -Controller Blueprints Properties
 # Load Resource Source Mappings
 resourceSourceMappings=processor-db=source-db,input=source-input,default=source-default,sdnc=source-rest,aai-data=source-rest,capability=source-capability,vault-data=source-rest,rest=source-rest,script=source-capability
@@ -137,4 +142,4 @@ blueprintsprocessor.messageproducer.self-service-api.topic=producer.t
 #blueprintsprocessor.messageconsumer.prioritize-input.type=kafka-streams-basic-auth
 #blueprintsprocessor.messageconsumer.prioritize-input.bootstrapServers=127.0.0.1:9092
 #blueprintsprocessor.messageconsumer.prioritize-input.applicationId=cds-controller
-#blueprintsprocessor.messageconsumer.prioritize-input.topic=prioritize-input-topic
\ No newline at end of file
+#blueprintsprocessor.messageconsumer.prioritize-input.topic=prioritize-input-topic
diff --git a/ms/blueprintsprocessor/application/src/main/resources/application.properties b/ms/blueprintsprocessor/application/src/main/resources/application.properties
index d6082bfa9..2a16b3ef9 100755
--- a/ms/blueprintsprocessor/application/src/main/resources/application.properties
+++ b/ms/blueprintsprocessor/application/src/main/resources/application.properties
@@ -60,6 +60,11 @@ blueprints.processor.functions.python.executor.modulePaths=/opt/app/onap/scripts
 security.user.password: {bcrypt}$2a$10$duaUzVUVW0YPQCSIbGEkQOXwafZGwQ/b32/Ys4R1iwSSawFgz7QNu
 security.user.name: ccsdkapps
 
+# Error Managements
+error.catalog.applicationId=cds
+error.catalog.type=properties
+error.catalog.defaultDirectory=/opt/app/onap/config
+
 # Used in Health Check
 #endpoints.user.name=ccsdkapps
 #endpoints.user.password=ccsdkapps
@@ -130,5 +135,3 @@ cdslistener.healthcheck.mapping-service-name-with-service-link=[SDC Listener ser
 #Actuator properties
 management.endpoints.web.exposure.include=*
 management.endpoint.health.show-details=always
-
-
diff --git a/ms/blueprintsprocessor/application/src/main/resources/error-messages_en.properties b/ms/blueprintsprocessor/application/src/main/resources/error-messages_en.properties
new file mode 100644
index 000000000..246a1d511
--- /dev/null
+++ b/ms/blueprintsprocessor/application/src/main/resources/error-messages_en.properties
@@ -0,0 +1,32 @@
+#
+# Copyright © 2018-2019 AT&T Intellectual Property.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+org.onap.ccsdk.cds.blueprintsprocessor.generic_failure=cause=Internal error in Blueprint Processor run time.,action=Contact CDS administrator team.
+org.onap.ccsdk.cds.sdclistener.generic_failure=cause=Internal error in SDC Listener.,action=Contact CDS administrator team.
+org.onap.ccsdk.cds.blueprintsprocessor.functions.python.executor.generic_failure=cause=Internal error in Blueprint Processor run time.,action=Contact CDS administrator team.
+org.onap.ccsdk.cds.blueprintsprocessor.selfservice.api.generic_process_failure=cause=Internal error while processing REST call to the Self Service API.,action=Verify the request and try again.
+org.onap.ccsdk.cds.blueprintsprocessor.resource.resolution.resolution_failure=cause=Fail to process Resource Resolution.,action=Verify the resource definitions.
+org.onap.ccsdk.cds.blueprintsprocessor.resource.resolution.internal_error=cause=Internal error while processing Resource Resolution.,action=Verify the payload.
+org.onap.ccsdk.cds.blueprintsprocessor.selfservice.api.invalid_file_extension=cause=Failed trying to upload a non ZIP file format.,action=Please reload your file and make sure it is in ZIP format.
+org.onap.ccsdk.cds.blueprintsprocessor.resource_path_missing=cause=Resource path missing or wrong.,action=Please reload your artifact in run time.
+org.onap.ccsdk.cds.blueprintsprocessor.resource_writing_fail=cause=Fail to write resources files.,action=Please reload your files and make sure it is in the right format.
+org.onap.ccsdk.cds.blueprintsprocessor.io_file_interrupt=cause=IO file system interruption.,action=Please reload your file and make sure it is in the right format.
+org.onap.ccsdk.cds.blueprintsprocessor.invalid_request_format=cause=bad request provided.,action=Verify the request payload.
+org.onap.ccsdk.cds.blueprintsprocessor.unauthorized_request=cause=The request requires user authentication.,action=Please provide the right credentials.
+org.onap.ccsdk.cds.blueprintsprocessor.request_not_found=cause=Request mapping doesn't exist.,action=Please verify your request.
+org.onap.ccsdk.cds.blueprintsprocessor.conflict_adding_resource=cause=Duplicated entry while saving resource.,action=Please make the saving model doesn't exist.
+org.onap.ccsdk.cds.blueprintsprocessor.duplicate_data=cause=Duplicated data - was expecting one result, got more than one.,action=Please provide single resource at a time.
+org.onap.ccsdk.cds.blueprintsprocessor.resource_not_found=cause=No response was found for this request in the server.,action=Provide the ID to find the resource.
+org.onap.ccsdk.cds.blueprintsprocessor.unsupported_media_type=cause=An invalid media was provided.,action=Please make sure your media or artifact is in the proper structure or format.
diff --git a/ms/blueprintsprocessor/application/src/test/kotlin/org/onap/ccsdk/cds/blueprintsprocessor/uat/ErrorCatalogTestConfiguration.kt b/ms/blueprintsprocessor/application/src/test/kotlin/org/onap/ccsdk/cds/blueprintsprocessor/uat/ErrorCatalogTestConfiguration.kt
new file mode 100644
index 000000000..74a17fa1d
--- /dev/null
+++ b/ms/blueprintsprocessor/application/src/test/kotlin/org/onap/ccsdk/cds/blueprintsprocessor/uat/ErrorCatalogTestConfiguration.kt
@@ -0,0 +1,28 @@
+/*
+ *  Copyright © 2020 IBM, Bell Canada.
+ *
+ *  Licensed under the Apache License, Version 2.0 (the "License");
+ *  you may not use this file except in compliance with the License.
+ *  You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing, software
+ *  distributed under the License is distributed on an "AS IS" BASIS,
+ *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ *  See the License for the specific language governing permissions and
+ *  limitations under the License.
+ */
+
+package org.onap.ccsdk.cds.blueprintsprocessor.uat
+
+import org.springframework.boot.autoconfigure.EnableAutoConfiguration
+import org.springframework.context.annotation.ComponentScan
+import org.springframework.context.annotation.Configuration
+
+@Configuration
+@ComponentScan(
+        basePackages = ["org.onap.ccsdk.error.catalog"]
+)
+@EnableAutoConfiguration
+open class ErrorCatalogTestConfiguration
diff --git a/ms/blueprintsprocessor/application/src/test/kotlin/org/onap/ccsdk/cds/blueprintsprocessor/uat/error/ErrorCatalogServiceTest.kt b/ms/blueprintsprocessor/application/src/test/kotlin/org/onap/ccsdk/cds/blueprintsprocessor/uat/error/ErrorCatalogServiceTest.kt
new file mode 100644
index 000000000..8e399fd1a
--- /dev/null
+++ b/ms/blueprintsprocessor/application/src/test/kotlin/org/onap/ccsdk/cds/blueprintsprocessor/uat/error/ErrorCatalogServiceTest.kt
@@ -0,0 +1,97 @@
+/*
+ *  Copyright © 2020 IBM, Bell Canada.
+ *
+ *  Licensed under the Apache License, Version 2.0 (the "License");
+ *  you may not use this file except in compliance with the License.
+ *  You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing, software
+ *  distributed under the License is distributed on an "AS IS" BASIS,
+ *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ *  See the License for the specific language governing permissions and
+ *  limitations under the License.
+ */
+
+package org.onap.ccsdk.cds.blueprintsprocessor.uat.error
+
+import org.junit.runner.RunWith
+import org.onap.ccsdk.cds.blueprintsprocessor.uat.ErrorCatalogTestConfiguration
+import org.onap.ccsdk.cds.controllerblueprints.core.grpcProcessorException
+import org.onap.ccsdk.cds.controllerblueprints.core.httpProcessorException
+import org.onap.ccsdk.error.catalog.core.ErrorCatalog
+import org.onap.ccsdk.error.catalog.core.ErrorCatalogCodes
+import org.onap.ccsdk.error.catalog.core.ErrorMessage
+import org.onap.ccsdk.error.catalog.core.ErrorPayload
+import org.onap.ccsdk.error.catalog.services.ErrorCatalogService
+import org.springframework.beans.factory.annotation.Autowired
+import org.springframework.test.context.ContextConfiguration
+import org.springframework.test.context.TestPropertySource
+import org.springframework.test.context.junit4.SpringRunner
+import kotlin.test.BeforeTest
+import kotlin.test.Test
+import kotlin.test.assertTrue
+
+@RunWith(SpringRunner::class)
+@ContextConfiguration(
+        classes = [ErrorCatalogTestConfiguration::class]
+)
+@TestPropertySource(locations = ["classpath:application-test.properties"])
+class ErrorCatalogServiceTest {
+    @Autowired
+    lateinit var errorCatalogService: ErrorCatalogService
+
+    private val domain = "org.onap.ccsdk.cds.blueprintsprocessor"
+    private lateinit var errorType: String
+    private lateinit var errorCatalogHttp: ErrorCatalog
+    private lateinit var errorCatalogGrpc: ErrorCatalog
+    private lateinit var errorPayloadHttp: ErrorPayload
+    private lateinit var errorPayloadGrpc: ErrorPayload
+
+    @BeforeTest
+    fun setup() {
+        errorType = ErrorCatalogCodes.GENERIC_FAILURE
+        errorCatalogHttp = ErrorCatalog(errorType, domain, 500,
+                "Contact CDS administrator team.", "Internal error in Blueprint Processor run time.")
+        errorCatalogGrpc = ErrorCatalog(errorType, domain, 2,
+                "Contact CDS administrator team.", "Internal error in Blueprint Processor run time.")
+
+        errorPayloadHttp = ErrorPayload(500, ErrorCatalogCodes.GENERIC_FAILURE,
+                "Cause: Internal error in Blueprint Processor run time. \n Action : Contact CDS administrator team.",
+                errorMessage = ErrorMessage("org.onap.ccsdk.cds.blueprintsprocessor",
+                        "Internal error in Blueprint Processor run time.", ""))
+        errorPayloadGrpc = ErrorPayload(2, ErrorCatalogCodes.GENERIC_FAILURE,
+                "Cause: Internal error in Blueprint Processor run time. \n Action : Contact CDS administrator team.",
+                errorMessage = ErrorMessage("org.onap.ccsdk.cds.blueprintsprocessor",
+                        "Internal error in Blueprint Processor run time.", ""))
+    }
+
+    @Test
+    fun errorPayloadHttp() {
+        val errorPayload = errorCatalogService.errorPayload(httpProcessorException(errorType, domain,
+                "Internal error in Blueprint Processor run time."))
+        assertTrue { errorPayload.isEqualTo(errorPayloadHttp) }
+    }
+
+    @Test
+    fun errorPayloadGrpc() {
+        val errorPayload = errorCatalogService.errorPayload(grpcProcessorException(errorType, domain,
+                "Internal error in Blueprint Processor run time."))
+        assertTrue { errorPayload.isEqualTo(errorPayloadGrpc) }
+    }
+
+    @Test
+    fun getErrorCatalogHttp() {
+        val errorCatalog = errorCatalogService.getErrorCatalog(httpProcessorException(errorType, domain,
+                "Internal error in Blueprint Processor run time."))
+        assertTrue { errorCatalog == errorCatalogHttp }
+    }
+
+    @Test
+    fun getErrorCatalogGrpc() {
+        val errorCatalog = errorCatalogService.getErrorCatalog(grpcProcessorException(errorType, domain,
+                "Internal error in Blueprint Processor run time."))
+        assertTrue { errorCatalog == errorCatalogGrpc }
+    }
+}
diff --git a/ms/blueprintsprocessor/application/src/test/resources/application-test.properties b/ms/blueprintsprocessor/application/src/test/resources/application-test.properties
index 1d2565be3..83589403d 100644
--- a/ms/blueprintsprocessor/application/src/test/resources/application-test.properties
+++ b/ms/blueprintsprocessor/application/src/test/resources/application-test.properties
@@ -16,6 +16,11 @@
 
 spring.http.log-request-details=true
 
+# Error Managements
+error.catalog.applicationId=cds
+error.catalog.type=properties
+error.catalog.defaultDirectory=./src/test/resources/
+
 blueprintsprocessor.httpPort=0
 blueprintsprocessor.grpcEnable=true
 blueprintsprocessor.grpcPort=0
@@ -61,4 +66,3 @@ blueprintprocessor.healthcheck.mapping-service-name-with-service-link=[Execution
 #BaseUrls for health check Cds Listener services
 cdslistener.healthcheck.baseUrl=http://cds-sdc-listener:8080/
 cdslistener.healthcheck.mapping-service-name-with-service-link=[SDC Listener service,/api/v1/sdclistener/healthcheck]
-
diff --git a/ms/blueprintsprocessor/application/src/test/resources/application.properties b/ms/blueprintsprocessor/application/src/test/resources/application.properties
index ea14c493a..eabc141f9 100644
--- a/ms/blueprintsprocessor/application/src/test/resources/application.properties
+++ b/ms/blueprintsprocessor/application/src/test/resources/application.properties
@@ -61,6 +61,11 @@ blueprints.processor.functions.python.executor.modulePaths=/opt/app/onap/scripts
 security.user.password:{bcrypt}$2a$10$duaUzVUVW0YPQCSIbGEkQOXwafZGwQ/b32/Ys4R1iwSSawFgz7QNu
 security.user.name:ccsdkapps
 
+# Error Managements
+error.catalog.applicationId=cds
+error.catalog.type=properties
+error.catalog.defaultDirectory=/opt/app/onap/config
+
 # Executor Options
 blueprintsprocessor.resourceResolution.enabled=true
 blueprintsprocessor.netconfExecutor.enabled=true
diff --git a/ms/blueprintsprocessor/application/src/test/resources/error-messages_en.properties b/ms/blueprintsprocessor/application/src/test/resources/error-messages_en.properties
new file mode 100644
index 000000000..246a1d511
--- /dev/null
+++ b/ms/blueprintsprocessor/application/src/test/resources/error-messages_en.properties
@@ -0,0 +1,32 @@
+#
+# Copyright © 2018-2019 AT&T Intellectual Property.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+org.onap.ccsdk.cds.blueprintsprocessor.generic_failure=cause=Internal error in Blueprint Processor run time.,action=Contact CDS administrator team.
+org.onap.ccsdk.cds.sdclistener.generic_failure=cause=Internal error in SDC Listener.,action=Contact CDS administrator team.
+org.onap.ccsdk.cds.blueprintsprocessor.functions.python.executor.generic_failure=cause=Internal error in Blueprint Processor run time.,action=Contact CDS administrator team.
+org.onap.ccsdk.cds.blueprintsprocessor.selfservice.api.generic_process_failure=cause=Internal error while processing REST call to the Self Service API.,action=Verify the request and try again.
+org.onap.ccsdk.cds.blueprintsprocessor.resource.resolution.resolution_failure=cause=Fail to process Resource Resolution.,action=Verify the resource definitions.
+org.onap.ccsdk.cds.blueprintsprocessor.resource.resolution.internal_error=cause=Internal error while processing Resource Resolution.,action=Verify the payload.
+org.onap.ccsdk.cds.blueprintsprocessor.selfservice.api.invalid_file_extension=cause=Failed trying to upload a non ZIP file format.,action=Please reload your file and make sure it is in ZIP format.
+org.onap.ccsdk.cds.blueprintsprocessor.resource_path_missing=cause=Resource path missing or wrong.,action=Please reload your artifact in run time.
+org.onap.ccsdk.cds.blueprintsprocessor.resource_writing_fail=cause=Fail to write resources files.,action=Please reload your files and make sure it is in the right format.
+org.onap.ccsdk.cds.blueprintsprocessor.io_file_interrupt=cause=IO file system interruption.,action=Please reload your file and make sure it is in the right format.
+org.onap.ccsdk.cds.blueprintsprocessor.invalid_request_format=cause=bad request provided.,action=Verify the request payload.
+org.onap.ccsdk.cds.blueprintsprocessor.unauthorized_request=cause=The request requires user authentication.,action=Please provide the right credentials.
+org.onap.ccsdk.cds.blueprintsprocessor.request_not_found=cause=Request mapping doesn't exist.,action=Please verify your request.
+org.onap.ccsdk.cds.blueprintsprocessor.conflict_adding_resource=cause=Duplicated entry while saving resource.,action=Please make the saving model doesn't exist.
+org.onap.ccsdk.cds.blueprintsprocessor.duplicate_data=cause=Duplicated data - was expecting one result, got more than one.,action=Please provide single resource at a time.
+org.onap.ccsdk.cds.blueprintsprocessor.resource_not_found=cause=No response was found for this request in the server.,action=Provide the ID to find the resource.
+org.onap.ccsdk.cds.blueprintsprocessor.unsupported_media_type=cause=An invalid media was provided.,action=Please make sure your media or artifact is in the proper structure or format.
diff --git a/ms/blueprintsprocessor/modules/blueprints/blueprint-core/src/main/kotlin/org/onap/ccsdk/cds/controllerblueprints/core/BluePrintException.kt b/ms/blueprintsprocessor/modules/blueprints/blueprint-core/src/main/kotlin/org/onap/ccsdk/cds/controllerblueprints/core/BluePrintException.kt
index a2435da13..74e6bb6bd 100644
--- a/ms/blueprintsprocessor/modules/blueprints/blueprint-core/src/main/kotlin/org/onap/ccsdk/cds/controllerblueprints/core/BluePrintException.kt
+++ b/ms/blueprintsprocessor/modules/blueprints/blueprint-core/src/main/kotlin/org/onap/ccsdk/cds/controllerblueprints/core/BluePrintException.kt
@@ -1,5 +1,6 @@
 /*
  * Copyright © 2017-2018 AT&T Intellectual Property.
+ * Modifications Copyright © 2018 - 2020 IBM, Bell Canada.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -21,29 +22,13 @@ package org.onap.ccsdk.cds.controllerblueprints.core
  *
  * @author Brinda Santh
  */
-class BluePrintException : Exception {
-
-    var code: Int = 100
+class BluePrintException : BluePrintProcessorException {
 
     constructor(cause: Throwable) : super(cause)
     constructor(message: String) : super(message)
     constructor(message: String, cause: Throwable) : super(message, cause)
-    constructor(cause: Throwable, message: String, vararg args: Any?) : super(String.format(message, *args), cause)
-
-    constructor(code: Int, cause: Throwable) : super(cause) {
-        this.code = code
-    }
-
-    constructor(code: Int, message: String) : super(message) {
-        this.code = code
-    }
-
-    constructor(code: Int, message: String, cause: Throwable) : super(message, cause) {
-        this.code = code
-    }
-
-    constructor(code: Int, cause: Throwable, message: String, vararg args: Any?) :
-            super(String.format(message, *args), cause) {
-        this.code = code
-    }
+    constructor(cause: Throwable, message: String, vararg args: Any?) : super(cause, message, args)
+    constructor(code: Int, cause: Throwable) : super(code, cause)
+    constructor(code: Int, message: String) : super(code, message)
+    constructor(code: Int, message: String, cause: Throwable) : super(code, message, cause)
 }
diff --git a/ms/blueprintsprocessor/modules/blueprints/blueprint-core/src/main/kotlin/org/onap/ccsdk/cds/controllerblueprints/core/BluePrintProcessorException.kt b/ms/blueprintsprocessor/modules/blueprints/blueprint-core/src/main/kotlin/org/onap/ccsdk/cds/controllerblueprints/core/BluePrintProcessorException.kt
index b0b217051..50b6614ad 100644
--- a/ms/blueprintsprocessor/modules/blueprints/blueprint-core/src/main/kotlin/org/onap/ccsdk/cds/controllerblueprints/core/BluePrintProcessorException.kt
+++ b/ms/blueprintsprocessor/modules/blueprints/blueprint-core/src/main/kotlin/org/onap/ccsdk/cds/controllerblueprints/core/BluePrintProcessorException.kt
@@ -1,6 +1,6 @@
 /*
  * Copyright © 2017-2018 AT&T Intellectual Property.
- * Modifications Copyright © 2018 IBM.
+ * Modifications Copyright © 2018 - 2020 IBM, Bell Canada.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -17,35 +17,55 @@
 
 package org.onap.ccsdk.cds.controllerblueprints.core
 
+import org.onap.ccsdk.error.catalog.core.ErrorCatalogException
+import org.onap.ccsdk.error.catalog.core.ErrorCatalogExceptionFluent
+import org.onap.ccsdk.error.catalog.core.ErrorMessage
+
 /**
  *
  *
  * @author Brinda Santh
  */
-class BluePrintProcessorException : RuntimeException {
-
-    var code: Int = 100
+open class BluePrintProcessorException : ErrorCatalogException, ErrorCatalogExceptionFluent<BluePrintProcessorException> {
 
     constructor(message: String, cause: Throwable) : super(message, cause)
     constructor(message: String) : super(message)
     constructor(cause: Throwable) : super(cause)
-    constructor(cause: Throwable, message: String, vararg args: Any?) : super(format(message, *args), cause)
+    constructor(cause: Throwable, message: String, vararg args: Any?) : super(cause, message, args)
+    constructor(code: Int, cause: Throwable) : super(code, cause)
+    constructor(code: Int, message: String) : super(code, message)
+    constructor(code: Int, message: String, cause: Throwable) : super(code, message, cause)
+
+    override fun code(code: Int): BluePrintProcessorException {
+        return this.updateCode(code)
+    }
+
+    override fun domain(domain: String): BluePrintProcessorException {
+        return this.updateDomain(domain)
+    }
+
+    override fun action(action: String): BluePrintProcessorException {
+        return this.updateAction(action)
+    }
 
-    constructor(code: Int, cause: Throwable) : super(cause) {
-        this.code = code
+    override fun http(type: String): BluePrintProcessorException {
+        return this.updateHttp(type)
     }
 
-    constructor(code: Int, message: String) : super(message) {
-        this.code = code
+    override fun grpc(type: String): BluePrintProcessorException {
+        return this.updateGrpc(type)
     }
 
-    constructor(code: Int, message: String, cause: Throwable) : super(message, cause) {
-        this.code = code
+    override fun payloadMessage(message: String): BluePrintProcessorException {
+        return this.updatePayloadMessage(message)
     }
 
-    constructor(code: Int, cause: Throwable, message: String, vararg args: Any?) :
-            super(String.format(message, *args), cause) {
-        this.code = code
+    override fun addErrorPayloadMessage(message: String): BluePrintProcessorException {
+        return this.updateErrorPayloadMessage(message)
+    }
+
+    override fun addSubError(errorMessage: ErrorMessage): BluePrintProcessorException {
+        return this.updateSubError(errorMessage)
     }
 }
 
@@ -55,3 +75,64 @@ class BluePrintRetryException : RuntimeException {
     constructor(cause: Throwable) : super(cause)
     constructor(cause: Throwable, message: String, vararg args: Any?) : super(format(message, *args), cause)
 }
+
+/** Extension Functions */
+
+fun processorException(message: String): BluePrintProcessorException {
+    return BluePrintProcessorException(message)
+}
+
+fun processorException(code: Int, message: String): BluePrintProcessorException {
+    return processorException(message).code(code)
+}
+
+fun httpProcessorException(type: String, message: String): BluePrintProcessorException {
+    return processorException(message).http(type)
+}
+
+fun grpcProcessorException(type: String, message: String): BluePrintProcessorException {
+    return processorException(message).grpc(type)
+}
+
+fun httpProcessorException(type: String, domain: String, message: String): BluePrintProcessorException {
+    val bluePrintProcessorException = processorException(message).http(type)
+    return bluePrintProcessorException.addDomainAndErrorMessage(domain, message)
+}
+
+fun grpcProcessorException(type: String, domain: String, message: String): BluePrintProcessorException {
+    val bluePrintProcessorException = processorException(message).grpc(type)
+    return bluePrintProcessorException.addDomainAndErrorMessage(domain, message)
+}
+
+fun httpProcessorException(type: String, domain: String, message: String, cause: Throwable):
+        BluePrintProcessorException {
+    val bluePrintProcessorException = processorException(message).http(type)
+    return bluePrintProcessorException.addDomainAndErrorMessage(domain, message, cause)
+}
+
+fun grpcProcessorException(type: String, domain: String, message: String, cause: Throwable):
+        BluePrintProcessorException {
+    val bluePrintProcessorException = processorException(message).grpc(type)
+    return bluePrintProcessorException.addDomainAndErrorMessage(domain, message, cause)
+}
+
+fun BluePrintProcessorException.updateErrorMessage(domain: String, message: String, cause: Throwable):
+        BluePrintProcessorException {
+    return this.addDomainAndErrorMessage(domain, message, cause).domain(domain)
+            .addErrorPayloadMessage(message)
+            .payloadMessage(message)
+}
+
+fun BluePrintProcessorException.updateErrorMessage(domain: String, message: String): BluePrintProcessorException {
+    return this.addDomainAndErrorMessage(domain, message).domain(domain)
+            .addErrorPayloadMessage(message)
+            .payloadMessage(message)
+}
+
+private fun BluePrintProcessorException.addDomainAndErrorMessage(
+    domain: String,
+    message: String,
+    cause: Throwable = Throwable()
+): BluePrintProcessorException {
+    return this.addSubError(ErrorMessage(domain, message, cause.message ?: "")).domain(domain)
+}
diff --git a/ms/blueprintsprocessor/modules/inbounds/designer-api/src/main/kotlin/org/onap/ccsdk/cds/blueprintsprocessor/designer/api/BlueprintModelController.kt b/ms/blueprintsprocessor/modules/inbounds/designer-api/src/main/kotlin/org/onap/ccsdk/cds/blueprintsprocessor/designer/api/BlueprintModelController.kt
index ff9aed664..1f01d1ce3 100644
--- a/ms/blueprintsprocessor/modules/inbounds/designer-api/src/main/kotlin/org/onap/ccsdk/cds/blueprintsprocessor/designer/api/BlueprintModelController.kt
+++ b/ms/blueprintsprocessor/modules/inbounds/designer-api/src/main/kotlin/org/onap/ccsdk/cds/blueprintsprocessor/designer/api/BlueprintModelController.kt
@@ -211,24 +211,28 @@ open class BlueprintModelController(private val bluePrintModelHandler: BluePrint
     }
 
     @PostMapping(
-            path = arrayOf("/workflow-spec"), produces = arrayOf(MediaType
-            .APPLICATION_JSON_VALUE),
-            consumes = arrayOf(MediaType.APPLICATION_JSON_VALUE)
+        path = arrayOf("/workflow-spec"), produces = arrayOf(
+            MediaType
+                .APPLICATION_JSON_VALUE
+        ),
+        consumes = arrayOf(MediaType.APPLICATION_JSON_VALUE)
     )
     @ResponseBody
     @Throws(BluePrintException::class)
     @PreAuthorize("hasRole('USER')")
     suspend fun workflowSpec(@RequestBody workFlowSpecReq: WorkFlowSpecRequest):
-            ResponseEntity<String> = mdcWebCoroutineScope {
+        ResponseEntity<String> = mdcWebCoroutineScope {
         var json = bluePrintModelHandler.prepareWorkFlowSpec(workFlowSpecReq)
-                .asJsonString()
+            .asJsonString()
         ResponseEntity(json, HttpStatus.OK)
     }
 
     @GetMapping(
-            path = arrayOf("/workflows/blueprint-name/{name}/version/{version" +
-                    "}"),
-            produces = arrayOf(MediaType.APPLICATION_JSON_VALUE)
+        path = arrayOf(
+            "/workflows/blueprint-name/{name}/version/{version" +
+                "}"
+        ),
+        produces = arrayOf(MediaType.APPLICATION_JSON_VALUE)
     )
     @ResponseBody
     @Throws(BluePrintException::class)
@@ -240,7 +244,7 @@ open class BlueprintModelController(private val bluePrintModelHandler: BluePrint
         @PathVariable(value = "version") version: String
     ): ResponseEntity<String> = mdcWebCoroutineScope {
         var json = bluePrintModelHandler.getWorkflowNames(name, version)
-                .asJsonString()
+            .asJsonString()
         ResponseEntity(json, HttpStatus.OK)
     }
 }
diff --git a/ms/blueprintsprocessor/modules/inbounds/designer-api/src/main/kotlin/org/onap/ccsdk/cds/blueprintsprocessor/designer/api/ErrorHandling.kt b/ms/blueprintsprocessor/modules/inbounds/designer-api/src/main/kotlin/org/onap/ccsdk/cds/blueprintsprocessor/designer/api/ErrorHandling.kt
new file mode 100644
index 000000000..ae91246fe
--- /dev/null
+++ b/ms/blueprintsprocessor/modules/inbounds/designer-api/src/main/kotlin/org/onap/ccsdk/cds/blueprintsprocessor/designer/api/ErrorHandling.kt
@@ -0,0 +1,40 @@
+/*
+ * Copyright © 2018-2019 AT&T Intellectual Property.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.onap.ccsdk.cds.blueprintsprocessor.designer.api
+
+object DesignerApiDomains {
+    // Designer Api Domains Constants
+    const val DESIGNER_API = "org.onap.ccsdk.cds.blueprintsprocessor.designer.api"
+    const val DESIGNER_API_ENHANCER = "org.onap.ccsdk.cds.blueprintsprocessor.designer.api.enhancer"
+    const val DESIGNER_API_HANDLER = "org.onap.ccsdk.cds.blueprintsprocessor.designer.api.handler"
+    const val DESIGNER_API_LOAD = "org.onap.ccsdk.cds.blueprintsprocessor.designer.api.load"
+    const val DESIGNER_API_SERVICE = "org.onap.ccsdk.cds.blueprintsprocessor.designer.api.service"
+}
+
+object DesignerApiHttpErrorCodes {
+    init {
+        // Register HttpErrorCodes
+        // HttpErrorCodes.register("", 200)
+    }
+}
+
+object DesignerGrpcErrorCodes {
+    init {
+        // Register GrpcErrorCodes
+        // GrpcErrorCodes.register("", 3)
+    }
+}
diff --git a/ms/blueprintsprocessor/modules/inbounds/resource-api/src/main/kotlin/org/onap/ccsdk/cds/blueprintsprocessor/resource/api/ErrorHandling.kt b/ms/blueprintsprocessor/modules/inbounds/resource-api/src/main/kotlin/org/onap/ccsdk/cds/blueprintsprocessor/resource/api/ErrorHandling.kt
new file mode 100644
index 000000000..b37cd0eda
--- /dev/null
+++ b/ms/blueprintsprocessor/modules/inbounds/resource-api/src/main/kotlin/org/onap/ccsdk/cds/blueprintsprocessor/resource/api/ErrorHandling.kt
@@ -0,0 +1,36 @@
+/*
+ * Copyright © 2018-2019 AT&T Intellectual Property.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.onap.ccsdk.cds.blueprintsprocessor.resource.api
+
+object ResourceApiDomains {
+    // Resource Api Domains Constants
+    const val RESOURCE_API = "org.onap.ccsdk.cds.blueprintsprocessor.resource.api"
+}
+
+object ResourceApiHttpErrorCodes {
+    init {
+        // Register HttpErrorCodes
+        // HttpErrorCodes.register("", 200)
+    }
+}
+
+object ResourceGrpcErrorCodes {
+    init {
+        // Register GrpcErrorCodes
+        // GrpcErrorCodes.register("", 3)
+    }
+}
diff --git a/ms/blueprintsprocessor/modules/inbounds/selfservice-api/src/main/kotlin/org/onap/ccsdk/cds/blueprintsprocessor/selfservice/api/ErrorHandling.kt b/ms/blueprintsprocessor/modules/inbounds/selfservice-api/src/main/kotlin/org/onap/ccsdk/cds/blueprintsprocessor/selfservice/api/ErrorHandling.kt
new file mode 100644
index 000000000..b76bc263a
--- /dev/null
+++ b/ms/blueprintsprocessor/modules/inbounds/selfservice-api/src/main/kotlin/org/onap/ccsdk/cds/blueprintsprocessor/selfservice/api/ErrorHandling.kt
@@ -0,0 +1,44 @@
+/*
+ * Copyright © 2018-2019 AT&T Intellectual Property.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.onap.ccsdk.cds.blueprintsprocessor.selfservice.api
+
+object SelfServiceApiDomains {
+    // SelfServiceApi Domains Constants
+    const val BLUEPRINT_PROCESSOR = "org.onap.ccsdk.cds.blueprintsprocessor"
+    const val SELF_SERVICE_API = "org.onap.ccsdk.cds.blueprintsprocessor.resource.api"
+    const val SELF_SERVICE_API_VALIDATOR = "org.onap.ccsdk.cds.blueprintsprocessor.resource.api.validator"
+    const val NETCONF_EXECUTOR = "org.onap.ccsdk.cds.blueprintsprocessor.functions.netconf.executor"
+    const val RESOURCE_RESOLUTION = "org.onap.ccsdk.cds.blueprintsprocessor.functions.resource.resolution"
+    const val RESTCONF_EXECUTOR = "org.onap.ccsdk.cds.blueprintsprocessor.functions.restconf.executor"
+    const val CLI_EXECUTOR = "org.onap.ccsdk.cds.blueprintsprocessor.functions.cli.executor"
+    const val PYTHON_EXECUTOR = "org.onap.ccsdk.cds.blueprintsprocessor.functions.python.executor"
+    const val SDC_LISTENER = "org.onap.ccsdk.cds.sdclistener"
+}
+
+object SelfServiceApiHttpErrorCodes {
+    init {
+        // Register HttpErrorCodes
+        // HttpErrorCodes.register("", 200)
+    }
+}
+
+object SelfServiceGrpcErrorCodes {
+    init {
+        // Register GrpcErrorCodes
+        // GrpcErrorCodes.register("", 3)
+    }
+}
diff --git a/ms/blueprintsprocessor/modules/inbounds/selfservice-api/src/main/kotlin/org/onap/ccsdk/cds/blueprintsprocessor/selfservice/api/ExecutionServiceController.kt b/ms/blueprintsprocessor/modules/inbounds/selfservice-api/src/main/kotlin/org/onap/ccsdk/cds/blueprintsprocessor/selfservice/api/ExecutionServiceController.kt
index 8b268d6f8..908c04607 100644
--- a/ms/blueprintsprocessor/modules/inbounds/selfservice-api/src/main/kotlin/org/onap/ccsdk/cds/blueprintsprocessor/selfservice/api/ExecutionServiceController.kt
+++ b/ms/blueprintsprocessor/modules/inbounds/selfservice-api/src/main/kotlin/org/onap/ccsdk/cds/blueprintsprocessor/selfservice/api/ExecutionServiceController.kt
@@ -27,7 +27,9 @@ import org.onap.ccsdk.cds.blueprintsprocessor.core.api.data.ExecutionServiceOutp
 import org.onap.ccsdk.cds.blueprintsprocessor.rest.service.mdcWebCoroutineScope
 import org.onap.ccsdk.cds.blueprintsprocessor.selfservice.api.utils.determineHttpStatusCode
 import org.onap.ccsdk.cds.controllerblueprints.core.asJsonPrimitive
+import org.onap.ccsdk.cds.controllerblueprints.core.httpProcessorException
 import org.onap.ccsdk.cds.controllerblueprints.core.logger
+import org.onap.ccsdk.error.catalog.core.ErrorCatalogCodes
 import org.springframework.beans.factory.annotation.Autowired
 import org.springframework.http.MediaType
 import org.springframework.http.ResponseEntity
@@ -81,7 +83,9 @@ open class ExecutionServiceController {
     ): ResponseEntity<ExecutionServiceOutput> = mdcWebCoroutineScope {
 
         if (executionServiceInput.actionIdentifiers.mode == ACTION_MODE_ASYNC) {
-            throw IllegalStateException("Can't process async request through the REST endpoint. Use gRPC for async processing.")
+            throw httpProcessorException(ErrorCatalogCodes.GENERIC_FAILURE,
+                    SelfServiceApiDomains.BLUEPRINT_PROCESSOR,
+                    "Can't process async request through the REST endpoint. Use gRPC for async processing.")
         }
         ph.register()
         val processResult = executionServiceHandler.doProcess(executionServiceInput)
diff --git a/ms/blueprintsprocessor/parent/pom.xml b/ms/blueprintsprocessor/parent/pom.xml
index d1de10845..8349fa79a 100755
--- a/ms/blueprintsprocessor/parent/pom.xml
+++ b/ms/blueprintsprocessor/parent/pom.xml
@@ -35,6 +35,7 @@
         <sli.version>${ccsdk.sli.core.version}</sli.version>
         <!-- Override CDS version from parent to be project.version -->
         <ccsdk.cds.version>${project.version}</ccsdk.cds.version>
+        <error.catalog.version>${project.version}</error.catalog.version>
         <dmaap.client.version>1.1.5</dmaap.client.version>
         <!-- Should be using released artifact as soon as available: -->
         <!-- https://github.com/springfox/springfox/milestone/44 -->
@@ -291,6 +292,30 @@
                 <version>${kafka.version}</version>
             </dependency>
 
+            <!-- Error Catalog -->
+            <dependency>
+                <groupId>org.onap.ccsdk.error.catalog</groupId>
+                <artifactId>error-catalog-core</artifactId>
+                <version>${error.catalog.version}</version>
+                <exclusions>
+                    <exclusion>
+                        <groupId>*</groupId>
+                        <artifactId>*</artifactId>
+                    </exclusion>
+                </exclusions>
+            </dependency>
+            <dependency>
+                <groupId>org.onap.ccsdk.error.catalog</groupId>
+                <artifactId>error-catalog-services</artifactId>
+                <version>${error.catalog.version}</version>
+                <exclusions>
+                    <exclusion>
+                        <groupId>*</groupId>
+                        <artifactId>*</artifactId>
+                    </exclusion>
+                </exclusions>
+            </dependency>
+
             <!-- SLI Version -->
             <dependency>
                 <groupId>org.onap.ccsdk.sli.core</groupId>
@@ -689,6 +714,11 @@
             <groupId>io.netty</groupId>
             <artifactId>netty-tcnative-boringssl-static</artifactId>
         </dependency>
+
+        <dependency>
+            <groupId>org.onap.ccsdk.error.catalog</groupId>
+            <artifactId>error-catalog-core</artifactId>
+        </dependency>
     </dependencies>
 
     <repositories>