gerrit.onap Code Review - so.git/blob

   1 /*-
   2  * ============LICENSE_START=======================================================
   3  * OPENECOMP - MSO
   4  * ================================================================================
   5  * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
   6  * ================================================================================
   7  * Licensed under the Apache License, Version 2.0 (the "License");
   8  * you may not use this file except in compliance with the License.
   9  * You may obtain a copy of the License at
  10  *
  11  *      http://www.apache.org/licenses/LICENSE-2.0
  12  *
  13  * Unless required by applicable law or agreed to in writing, software
  14  * distributed under the License is distributed on an "AS IS" BASIS,
  15  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  16  * See the License for the specific language governing permissions and
  17  * limitations under the License.
  18  * ============LICENSE_END=========================================================
  19  */
  20 package org.openecomp.mso.bpmn.infrastructure.scripts;
  21
  22 import groovy.xml.XmlUtil
  23 import groovy.json.*
  24
  25 import org.openecomp.mso.bpmn.core.json.JsonUtils
  26 import org.openecomp.mso.bpmn.common.scripts.AbstractServiceTaskProcessor
  27 import org.openecomp.mso.bpmn.common.scripts.CatalogDbUtils
  28 import org.openecomp.mso.bpmn.common.scripts.ExceptionUtil
  29 import org.openecomp.mso.bpmn.common.scripts.NetworkUtils
  30 import org.openecomp.mso.bpmn.common.scripts.VidUtils
  31 import org.openecomp.mso.bpmn.core.WorkflowException
  32 import org.openecomp.mso.rest.APIResponse;
  33
  34
  35 import java.util.UUID;
  36
  37 import org.camunda.bpm.engine.delegate.BpmnError
  38 import org.camunda.bpm.engine.runtime.Execution
  39 import org.json.JSONObject;
  40 import org.json.JSONArray;
  41 import org.apache.commons.lang3.*
  42 import org.apache.commons.codec.binary.Base64;
  43 import org.springframework.web.util.UriUtils;
  44
  45 /**
  46  * This groovy class supports the <class>DeleteViprAtmService.bpmn</class> process.
  47  *
  48  */
  49 public class DeleteGenericMacroServiceNetworkVnf extends AbstractServiceTaskProcessor {
  50
  51         String Prefix="DELVAS_"
  52         ExceptionUtil exceptionUtil = new ExceptionUtil()
  53         JsonUtils jsonUtil = new JsonUtils()
  54         VidUtils vidUtils = new VidUtils()
  55         CatalogDbUtils catalogDbUtils = new CatalogDbUtils()
  56         NetworkUtils networkUtils = new NetworkUtils()
  57
  58         /**
  59          * This method is executed during the preProcessRequest task of the <class>DeleteViprAtmService.bpmn</class> process.
  60          * @param execution
  61          */
  62         public InitializeProcessVariables(Execution execution){
  63                 /* Initialize all the process variables in this block */
  64
  65                 execution.setVariable("deleteViprAtmServiceRequest", "")
  66                 execution.setVariable("msoRequestId", "")
  67                 execution.setVariable("DELVAS_vnfsDeletedCount", 0)
  68                 execution.setVariable("DELVAS_vnfsCount", 0)
  69                 execution.setVariable("DELVAS_networksCount", 0)
  70                 execution.setVariable("DELVAS_networksDeletedCount", 0)
  71         }
  72
  73         // **************************************************
  74         //     Pre or Prepare Request Section
  75         // **************************************************
  76         /**
  77          * This method is executed during the preProcessRequest task of the <class>CreateServiceInstance.bpmn</class> process.
  78          * @param execution
  79          */
  80         public void preProcessRequest (Execution execution) {
  81                 def isDebugEnabled=execution.getVariable("isDebugLogEnabled")
  82                 execution.setVariable("prefix",Prefix)
  83
  84                 utils.log("DEBUG", " ***** Inside preProcessRequest DeleteViprAtmService Request ***** ", isDebugEnabled)
  85
  86                 try {
  87                         // initialize flow variables
  88                         InitializeProcessVariables(execution)
  89
  90                         // check for incoming json message/input
  91                         String deleteViprAtmServiceRequest = execution.getVariable("bpmnRequest")
  92                         utils.logAudit(deleteViprAtmServiceRequest)
  93                         execution.setVariable("deleteViprAtmServiceRequest", deleteViprAtmServiceRequest);
  94                         println 'deleteViprAtmServiceRequest - ' + deleteViprAtmServiceRequest
  95
  96                         // extract requestId
  97                         String requestId = execution.getVariable("mso-request-id")
  98                         execution.setVariable("msoRequestId", requestId)
  99
 100                         String serviceInstanceId = execution.getVariable("serviceInstanceId")
 101                         if ((serviceInstanceId == null) || (serviceInstanceId.isEmpty())) {
 102                                 String dataErrorMessage = " Element 'serviceInstanceId' is missing. "
 103                                 exceptionUtil.buildAndThrowWorkflowException(execution, 2500, dataErrorMessage)
 104                         }
 105
 106                         String requestAction = execution.getVariable("requestAction")
 107                         execution.setVariable("requestAction", requestAction)
 108
 109                         String source = jsonUtil.getJsonValue(deleteViprAtmServiceRequest, "requestDetails.requestInfo.source")
 110                         if ((source == null) || (source.isEmpty())) {
 111                                 execution.setVariable("source", "VID")
 112                         } else {
 113                                 execution.setVariable("source", source)
 114                         }
 115
 116                         // extract globalSubscriberId
 117                         String globalSubscriberId = jsonUtil.getJsonValue(deleteViprAtmServiceRequest, "requestDetails.subscriberInfo.globalSubscriberId")
 118
 119                         // global-customer-id is optional on Delete
 120
 121                         execution.setVariable("globalSubscriberId", globalSubscriberId)
 122                         execution.setVariable("globalCustomerId", globalSubscriberId)
 123
 124                         String suppressRollback = jsonUtil.getJsonValue(deleteViprAtmServiceRequest, "requestDetails.requestInfo.suppressRollback")
 125                         execution.setVariable("disableRollback", suppressRollback)
 126                         utils.log("DEBUG", "Incoming Suppress/Disable Rollback is: " + suppressRollback, isDebugEnabled)
 127
 128                         String productFamilyId = jsonUtil.getJsonValue(deleteViprAtmServiceRequest, "requestDetails.requestInfo.productFamilyId")
 129                         execution.setVariable("productFamilyId", productFamilyId)
 130                         utils.log("DEBUG", "Incoming productFamilyId is: " + productFamilyId, isDebugEnabled)
 131
 132                         // extract subscriptionServiceType
 133                         String subscriptionServiceType = jsonUtil.getJsonValue(deleteViprAtmServiceRequest, "requestDetails.requestParameters.subscriptionServiceType")
 134                         execution.setVariable("subscriptionServiceType", subscriptionServiceType)
 135                         utils.log("DEBUG", "Incoming subscriptionServiceType is: " + subscriptionServiceType, isDebugEnabled)
 136
 137                         // extract cloud configuration
 138                         String lcpCloudRegionId = jsonUtil.getJsonValue(deleteViprAtmServiceRequest, "requestDetails.cloudConfiguration.lcpCloudRegionId")
 139                         execution.setVariable("lcpCloudRegionId", lcpCloudRegionId)
 140                         utils.log("DEBUG","lcpCloudRegionId: "+ lcpCloudRegionId, isDebugEnabled)
 141                         String tenantId = jsonUtil.getJsonValue(deleteViprAtmServiceRequest, "requestDetails.cloudConfiguration.tenantId")
 142                         execution.setVariable("tenantId", tenantId)
 143                         utils.log("DEBUG","tenantId: "+ tenantId, isDebugEnabled)
 144
 145                         String sdncVersion = "1702"
 146                         execution.setVariable("sdncVersion", sdncVersion)
 147                         utils.log("DEBUG","sdncVersion: "+ sdncVersion, isDebugEnabled)
 148
 149                         //For Completion Handler & Fallout Handler
 150                         String requestInfo =
 151                         """<request-info xmlns="http://org.openecomp/mso/infra/vnf-request/v1">
 152                                         <request-id>${requestId}</request-id>
 153                                         <action>DELETE</action>
 154                                         <source>${source}</source>
 155                                    </request-info>"""
 156
 157                         execution.setVariable("DELVAS_requestInfo", requestInfo)
 158
 159                         //Setting for Generic Sub Flows
 160                         execution.setVariable("GENGS_type", "service-instance")
 161
 162                         utils.log("DEBUG", " ***** Completed preProcessRequest DeleteViprAtmService Request ***** ", isDebugEnabled)
 163
 164                 } catch (BpmnError e) {
 165                         throw e;
 166                 } catch (Exception ex){
 167                         String exceptionMessage = "Bpmn error encountered in DeleteViprAtmService flow. Unexpected from method preProcessRequest() - " + ex.getMessage()
 168                         exceptionUtil.buildAndThrowWorkflowException(execution, 7000, exceptionMessage)
 169                 }
 170         }
 171
 172         public void sendSyncResponse (Execution execution) {
 173                 def isDebugEnabled=execution.getVariable("isDebugLogEnabled")
 174
 175                 utils.log("DEBUG", " ***** Inside sendSyncResponse of DeleteViprAtmService ***** ", isDebugEnabled)
 176
 177                 try {
 178                         String serviceInstanceId = execution.getVariable("serviceInstanceId")
 179                         String requestId = execution.getVariable("mso-request-id")
 180
 181                         // RESTResponse (for API Handler (APIH) Reply Task)
 182                         String syncResponse ="""{"requestReferences":{"instanceId":"${serviceInstanceId}","requestId":"${requestId}"}}""".trim()
 183
 184                         utils.log("DEBUG", " sendSynchResponse: xmlSyncResponse - " + "\n" + syncResponse, isDebugEnabled)
 185                         sendWorkflowResponse(execution, 202, syncResponse)
 186                 } catch (Exception ex) {
 187                         String exceptionMessage = "Bpmn error encountered in DeleteViprAtmService flow. Unexpected from method sendSyncResponse() - " + ex.getMessage()
 188                         exceptionUtil.buildAndThrowWorkflowException(execution, 7000, exceptionMessage)
 189                 }
 190         }
 191
 192         public void prepareServiceInstanceDelete (Execution execution) {
 193                 def isDebugEnabled=execution.getVariable("isDebugLogEnabled")
 194                 utils.log("DEBUG", " ***** Inside prepareServiceInstanceDelete() of DeleteViprAtmService ***** ", isDebugEnabled)
 195
 196                 try {
 197
 198                         String serviceInstanceId = execution.getVariable("serviceInstanceId")
 199
 200                         // confirm if ServiceInstance was found
 201                         if ( !execution.getVariable("GENGS_FoundIndicator") )
 202                         {
 203                                 String exceptionMessage = "Bpmn error encountered in DeleteViprAtmService flow. Service Instance was not found in AAI by id: " + serviceInstanceId
 204                                 exceptionUtil.buildAndThrowWorkflowException(execution, 7000, exceptionMessage)
 205                         }
 206
 207                         // get variable within incoming json
 208                         String deleteViprAtmServiceRequest = execution.getVariable("deleteViprAtmServiceRequest");
 209
 210                         // get SI extracted by GenericGetService
 211                         String serviceInstanceAaiRecord = execution.getVariable("GENGS_service");
 212
 213                         utils.log("DEBUG", "serviceInstanceAaiRecord: "+serviceInstanceAaiRecord, isDebugEnabled)
 214
 215                         String relationship = ""
 216                         try {
 217                                 relationship = networkUtils.getFirstNodeXml(serviceInstanceAaiRecord, "relationship-list")
 218                         } catch (Exception ex) {
 219                                 //no relationships found
 220                         }
 221                         utils.log("DEBUG", " relationship string - " + relationship, isDebugEnabled)
 222
 223                         int vnfsCount = 0
 224                         int networksCount = 0
 225
 226                         if (relationship != null && relationship.length() > 0){
 227                                 relationship = relationship.trim().replace("tag0:","").replace(":tag0","")
 228
 229                                 // Check if Network TableREf is present, then build a List of network policy
 230                                 List relatedVnfIdList = networkUtils.getRelatedVnfIdList(relationship)
 231                                 vnfsCount = relatedVnfIdList.size()
 232                                 execution.setVariable("DELVAS_vnfsCount", vnfsCount)
 233                                 utils.log("DEBUG", " DELVAS_vnfsCount : " + vnfsCount, isDebugEnabled)
 234                                 execution.setVariable("DELVAS_relatedVnfIdList", relatedVnfIdList)
 235
 236                                 // Check if Network TableREf is present, then build a List of network policy
 237                                 List relatedNetworkIdList = networkUtils.getRelatedNetworkIdList(relationship)
 238                                 networksCount = relatedNetworkIdList.size()
 239                                 execution.setVariable("DELVAS_networksCount", networksCount)
 240                                 utils.log("DEBUG", " DELVAS_networksCount : " + networksCount, isDebugEnabled)
 241                                 execution.setVariable("DELVAS_relatedNetworkIdList", relatedNetworkIdList)
 242                                 execution.setVariable("relatedNetworkIdListString", relatedNetworkIdList.toString())
 243                         } else {
 244                                 execution.setVariable("DELVAS_vnfsCount", 0)
 245                                 utils.log("DEBUG", " DELVAS_vnfsCount : " + vnfsCount, isDebugEnabled)
 246                                 execution.setVariable("DELVAS_networksCount", 0)
 247                                 utils.log("DEBUG", " DELVAS_networksCount : " + networksCount, isDebugEnabled)
 248                         }
 249
 250                         utils.log("DEBUG", " ***** Completed prepareServiceInstanceDelete() of DeleteViprAtmService ***** ", isDebugEnabled)
 251                 } catch (Exception ex) {
 252                         sendSyncError(execution)
 253                    String exceptionMessage = "Bpmn error encountered in DeleteViprAtmService flow. prepareServiceInstanceDelete() - " + ex.getMessage()
 254                    utils.log("DEBUG", exceptionMessage, isDebugEnabled)
 255                    exceptionUtil.buildAndThrowWorkflowException(execution, 7000, exceptionMessage)
 256                 }
 257         }
 258
 259
 260         // *******************************
 261         //
 262         // *******************************
 263         public void prepareVnfAndModulesDelete (Execution execution) {
 264                 def isDebugEnabled=execution.getVariable("isDebugLogEnabled")
 265
 266                 try {
 267                         utils.log("DEBUG", " ***** Inside prepareVnfAndModulesDelete of DeleteServiceInstanceMacro ***** ", isDebugEnabled)
 268
 269                         List vnfList = execution.getVariable("DELVAS_relatedVnfIdList")
 270                         Integer vnfsDeletedCount = execution.getVariable("DELVAS_vnfsDeletedCount")
 271                         String vnfModelInfoString = ""
 272                         String vnfId = ""
 273                         if (vnfList.size() > 0 ) {
 274                                 vnfId = vnfList.get(vnfsDeletedCount.intValue())
 275                         }
 276
 277                         execution.setVariable("vnfId", vnfId)
 278                         utils.log("DEBUG", "need to delete vnfId:" + vnfId, isDebugEnabled)
 279
 280                         utils.log("DEBUG", " ***** Completed prepareVnfAndModulesDelete of DeleteServiceInstanceMacro ***** ", isDebugEnabled)
 281                 } catch (Exception ex) {
 282                         // try error in method block
 283                         String exceptionMessage = "Bpmn error encountered in DeleteServiceInstanceMacro flow. Unexpected Error from method prepareVnfAndModulesDelete() - " + ex.getMessage()
 284                         exceptionUtil.buildAndThrowWorkflowException(execution, 7000, exceptionMessage)
 285                 }
 286          }
 287
 288         // *******************************
 289         //     Validate Vnf request Section -> increment count
 290         // *******************************
 291         public void validateVnfDelete (Execution execution) {
 292                 def isDebugEnabled=execution.getVariable("isDebugLogEnabled")
 293
 294                 try {
 295                         utils.log("DEBUG", " ***** Inside validateVnfDelete of DeleteViprAtmService ***** ", isDebugEnabled)
 296
 297                         String vnfsDeletedCount = execution.getVariable("DELVAS_vnfsDeletedCount")
 298                         vnfsDeletedCount++
 299
 300                         execution.setVariable("DELVAS_vnfsDeletedCount", vnfsDeletedCount)
 301
 302                         utils.log("DEBUG", " ***** Completed validateVnfDelete of DeleteViprAtmService ***** "+" vnf # "+vnfsDeletedCount, isDebugEnabled)
 303                 } catch (Exception ex) {
 304                         // try error in method block
 305                         String exceptionMessage = "Bpmn error encountered in DeleteViprAtmService flow. Unexpected Error from method validateVnfDelete() - " + ex.getMessage()
 306                         exceptionUtil.buildAndThrowWorkflowException(execution, 7000, exceptionMessage)
 307                 }
 308          }
 309
 310         // *******************************
 311         //     Generate Network request Section
 312         // *******************************
 313         public void prepareNetworkDelete (Execution execution) {
 314                 def isDebugEnabled=execution.getVariable("isDebugLogEnabled")
 315
 316                 try {
 317                         utils.log("DEBUG", " ***** Inside prepareNetworkDelete of DeleteViprAtmService ***** ", isDebugEnabled)
 318
 319                         List networkList = execution.getVariable("DELVAS_relatedNetworkIdList")
 320                         utils.log("DEBUG", "array networkList from execution: "+ networkList, isDebugEnabled)
 321
 322                         if (networkList == null || networkList.size() < 1){
 323                                 networkList = Arrays.asList(execution.getVariable("relatedNetworkIdListString"))
 324                                 utils.log("DEBUG", "array from string networkList: "+ networkList, isDebugEnabled)
 325                         }
 326
 327                         Integer networksDeletedCount = execution.getVariable("DELVAS_networksDeletedCount")
 328
 329                         String networkId = ""
 330                         if (networkList.size() > 0) {
 331                                 networkId = (String) networkList.get(networksDeletedCount.intValue())
 332                         }
 333
 334                         execution.setVariable("networkId", networkId)
 335                         utils.log("DEBUG", "need to delete networkId:" + networkId, isDebugEnabled)
 336
 337                         utils.log("DEBUG", " ***** Completed prepareNetworkDelete of DeleteViprAtmService ***** ", isDebugEnabled)
 338                 } catch (Exception ex) {
 339                         // try error in method block
 340                         String exceptionMessage = q"Bpmn error encountered in DeleteViprAtmService flow. Unexpected Error from method prepareNetworkDelete() - " + ex.getMessage()
 341                         exceptionUtil.buildAndThrowWorkflowException(execution, 7000, exceptionMessage)
 342                 }
 343          }
 344
 345         // *******************************
 346         //     Validate Network request Section
 347         // *******************************
 348         public void validateNetworkDelete (Execution execution) {
 349                 def isDebugEnabled=execution.getVariable("isDebugLogEnabled")
 350
 351                 try {
 352                         utils.log("DEBUG", " ***** Inside validateNetworkDelete of DeleteViprAtmService ***** ", isDebugEnabled)
 353
 354                         Integer networksDeletedCount = execution.getVariable("DELVAS_networksDeletedCount")
 355                         networksDeletedCount++
 356
 357                         execution.setVariable("DELVAS_networksDeletedCount", networksDeletedCount)
 358
 359                         utils.log("DEBUG", " ***** Completed validateNetworkDelete of DeleteViprAtmService ***** ", isDebugEnabled)
 360                 } catch (Exception ex) {
 361                         // try error in method block
 362                         String exceptionMessage = "Bpmn error encountered in DeleteViprAtmService flow. Unexpected Error from method validateNetworkDelete() - " + ex.getMessage()
 363                         exceptionUtil.buildAndThrowWorkflowException(execution, 7000, exceptionMessage)
 364                 }
 365          }
 366
 367
 368         // *****************************************
 369         //     Prepare Completion request Section
 370         // *****************************************
 371         public void postProcessResponse (Execution execution) {
 372                 def isDebugEnabled=execution.getVariable("isDebugLogEnabled")
 373                 utils.log("DEBUG", " ***** Inside postProcessResponse of DeleteViprAtmService ***** ", isDebugEnabled)
 374
 375                 try {
 376                         String source = execution.getVariable("source")
 377                         String requestId = execution.getVariable("msoRequestId")
 378
 379                         String msoCompletionRequest =
 380                                         """<aetgt:MsoCompletionRequest xmlns:aetgt="http://org.openecomp/mso/workflow/schema/v1"
 381                                                                         xmlns:ns="http://org.openecomp/mso/request/types/v1">
 382                                                         <request-info xmlns="http://org.openecomp/mso/infra/vnf-request/v1">
 383                                                                 <request-id>${requestId}</request-id>
 384                                                                 <action>DELETE</action>
 385                                                                 <source>${source}</source>
 386                                                            </request-info>
 387                                                         <aetgt:status-message>vIPR ATM Service Instance has been deleted successfully.</aetgt:status-message>
 388                                                            <aetgt:mso-bpel-name>BPMN Service Instance macro action: DELETE</aetgt:mso-bpel-name>
 389                                                 </aetgt:MsoCompletionRequest>"""
 390
 391                         // Format Response
 392                         String xmlMsoCompletionRequest = utils.formatXml(msoCompletionRequest)
 393
 394                         utils.logAudit(xmlMsoCompletionRequest)
 395                         execution.setVariable("DELVAS_Success", true)
 396                         execution.setVariable("DELVAS_CompleteMsoProcessRequest", xmlMsoCompletionRequest)
 397                         utils.log("DEBUG", " SUCCESS flow, going to CompleteMsoProcess - " + "\n" + xmlMsoCompletionRequest, isDebugEnabled)
 398                 } catch (BpmnError e) {
 399                 throw e;
 400
 401                 } catch (Exception ex) {
 402                         // try error in method block
 403                         String exceptionMessage = "Bpmn error encountered in DeleteServiceInstance flow. Unexpected Error from method postProcessResponse() - " + ex.getMessage()
 404                         exceptionUtil.buildAndThrowWorkflowException(execution, 7000, exceptionMessage)
 405                 }
 406         }
 407
 408         public void prepareFalloutRequest(Execution execution){
 409                 def isDebugEnabled=execution.getVariable("isDebugLogEnabled")
 410                 utils.log("DEBUG", " *** STARTED DeleteViprAtmService prepareFalloutRequest Process *** ", isDebugEnabled)
 411
 412                 try {
 413                         WorkflowException wfex = execution.getVariable("WorkflowException")
 414                         utils.log("DEBUG", " Incoming Workflow Exception: " + wfex.toString(), isDebugEnabled)
 415                         String requestInfo = execution.getVariable("DELVAS_requestInfo")
 416                         utils.log("DEBUG", " Incoming Request Info: " + requestInfo, isDebugEnabled)
 417
 418                         String falloutRequest = exceptionUtil.processMainflowsBPMNException(execution, requestInfo)
 419
 420                         execution.setVariable("DELVAS_falloutRequest", falloutRequest)
 421                 } catch (Exception ex) {
 422                         utils.log("DEBUG", "Error Occured in DeleteViprAtmService prepareFalloutRequest Process " + ex.getMessage(), isDebugEnabled)
 423                         exceptionUtil.buildAndThrowWorkflowException(execution, 2500, "Internal Error - Occured in DeleteViprAtmService prepareFalloutRequest Process")
 424                 }
 425                 utils.log("DEBUG", "*** COMPLETED DeleteViprAtmService prepareFalloutRequest Process ***", isDebugEnabled)
 426         }
 427
 428
 429         public void sendSyncError (Execution execution) {
 430                 def isDebugEnabled=execution.getVariable("isDebugLogEnabled")
 431                 utils.log("DEBUG", " ***** Inside sendSyncError() of DeleteServiceInstanceInfra ***** ", isDebugEnabled)
 432
 433                 try {
 434                         String errorMessage = ""
 435                         if (execution.getVariable("WorkflowException") instanceof WorkflowException) {
 436                                 WorkflowException wfe = execution.getVariable("WorkflowException")
 437                                 errorMessage = wfe.getErrorMessage()
 438                         } else {
 439                                 errorMessage = "Sending Sync Error."
 440                         }
 441
 442                         String buildworkflowException =
 443                                 """<aetgt:WorkflowException xmlns:aetgt="http://org.openecomp/mso/workflow/schema/v1">
 444                                         <aetgt:ErrorMessage>${errorMessage}</aetgt:ErrorMessage>
 445                                         <aetgt:ErrorCode>7000</aetgt:ErrorCode>
 446                                    </aetgt:WorkflowException>"""
 447
 448                         utils.logAudit(buildworkflowException)
 449                         sendWorkflowResponse(execution, 500, buildworkflowException)
 450                 } catch (Exception ex) {
 451                         utils.log("DEBUG", " Sending Sync Error Activity Failed. " + "\n" + ex.getMessage(), isDebugEnabled)
 452                 }
 453         }
 454
 455         public void processJavaException(Execution execution){
 456                 def isDebugEnabled=execution.getVariable("isDebugLogEnabled")
 457                 execution.setVariable("prefix",Prefix)
 458                 try{
 459                         utils.log("DEBUG", "Caught a Java Exception", isDebugEnabled)
 460                         utils.log("DEBUG", "Started processJavaException Method", isDebugEnabled)
 461                         utils.log("DEBUG", "Variables List: " + execution.getVariables(), isDebugEnabled)
 462                         execution.setVariable("DELVAS_unexpectedError", "Caught a Java Lang Exception")  // Adding this line temporarily until this flows error handling gets updated
 463                         exceptionUtil.buildAndThrowWorkflowException(execution, 500, "Caught a Java Lang Exception")
 464                 }catch(BpmnError b){
 465                         utils.log("ERROR", "Rethrowing MSOWorkflowException", isDebugEnabled)
 466                         throw b
 467                 }catch(Exception e){
 468                         utils.log("DEBUG", "Caught Exception during processJavaException Method: " + e, isDebugEnabled)
 469                         execution.setVariable("DELVAS_unexpectedError", "Exception in processJavaException method")  // Adding this line temporarily until this flows error handling gets updated
 470                         exceptionUtil.buildAndThrowWorkflowException(execution, 500, "Exception in processJavaException method")
 471                 }
 472                 utils.log("DEBUG", "Completed processJavaException Method", isDebugEnabled)
 473         }
 474
 475
 476 }