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hyperledger
SyntaxError: Unexpected identifier while running Caliper
Which Caliper version are you using?
0.5.0
Which Node.JS version are you using?
v16.18.0
Which operating system are you using?
Ubuntu 18.04.6
Please provide some context for your error. For example, when did the error occur? What were you trying to achieve, and how?
I tried to execute the Caliper tool for creating records with the following commands, $npm install --only=prod @hyperledger/caliper-cli
$npx caliper bind --caliper-bind-sut fabric:2.4
$npx caliper launch manager --caliper-workspace ./ --caliper-networkconfig networks/networkConfig.yaml --caliper-benchconfig benchmarks/2benchmark.yaml --caliper-flow-only-test --caliper-fabric-gateway-enabled
It shows error. But the same works fine for reading the records from my fabric network
What was the observed incorrect behavior?
The Caliper throws the below error
gowthami@cse:~/HIE3/caliper-workspace$ npx caliper launch manager --caliper-workspace ./ --caliper-networkconfig networks/networkConfig.yaml --caliper-benchconfig benchmarks/2benchmark.yaml --caliper-flow-only-test --caliper-fabric-gateway-enabled
2023.02.01-14:55:25.374 info [caliper] [cli-launch-manager] Set workspace path: /home/gowthami/HIE3/caliper-workspace2023.02.01-14:55:25.375 info [caliper] [cli-launch-manager] Set benchmark configuration path: /home/gowthami/HIE3/caliper-workspace/benchmarks/2benchmark.yaml
2023.02.01-14:55:25.375 info [caliper] [cli-launch-manager] Set network configuration path: /home/gowthami/HIE3/caliper-workspace/networks/networkConfig.yaml
2023.02.01-14:55:25.375 info [caliper] [cli-launch-manager] Set SUT type: fabric
2023.02.01-14:55:25.378 info [caliper] [benchmark-validator] No observer specified, will default to none
2023.02.01-14:55:25.378 info [caliper] [caliper-engine] Starting benchmark flow
2023.02.01-14:55:25.378 info [caliper] [caliper-engine] Skipping start commands due to benchmark flow conditioning
2023.02.01-14:55:25.378 info [caliper] [caliper-engine] Skipping initialization phase due to benchmark flow conditioning
2023.02.01-14:55:25.378 info [caliper] [caliper-engine] Skipping install smart contract phase due to benchmark flow conditioning
2023.02.01-14:55:25.748 info [caliper] [FabricConnectorFactory] Initializing peer gateway connector compatible with installed fabric-gateway SDK: 1.0.1
2023.02.01-14:55:25.762 info [caliper] [IdentityManager] Adding User1 (admin=false) as User1 for organization hosp1apolloMSP
2023.02.01-14:55:25.764 info [caliper] [monitor.js] No resource monitors specified
2023.02.01-14:55:25.765 info [caliper] [default-observer] Observer interval set to 5000 milliseconds
2023.02.01-14:55:25.767 info [caliper] [round-orchestrator] Preparing worker connections
2023.02.01-14:55:25.767 info [caliper] [worker-orchestrator] Launching worker 1 of 10
2023.02.01-14:55:25.773 info [caliper] [worker-orchestrator] Launching worker 2 of 10
2023.02.01-14:55:25.777 info [caliper] [worker-orchestrator] Launching worker 3 of 10
2023.02.01-14:55:25.781 info [caliper] [worker-orchestrator] Launching worker 4 of 10
2023.02.01-14:55:25.785 info [caliper] [worker-orchestrator] Launching worker 5 of 10
2023.02.01-14:55:25.788 info [caliper] [worker-orchestrator] Launching worker 6 of 10
2023.02.01-14:55:25.792 info [caliper] [worker-orchestrator] Launching worker 7 of 10
2023.02.01-14:55:25.796 info [caliper] [worker-orchestrator] Launching worker 8 of 10
2023.02.01-14:55:25.800 info [caliper] [worker-orchestrator] Launching worker 9 of 10
2023.02.01-14:55:25.805 info [caliper] [worker-orchestrator] Launching worker 10 of 10
2023.02.01-14:55:25.811 info [caliper] [worker-orchestrator] Messenger not configured, entering configure phase...
2023.02.01-14:55:25.812 info [caliper] [worker-orchestrator] No existing workers detected, entering worker launch phase...
2023.02.01-14:55:25.814 info [caliper] [worker-orchestrator] Waiting for 10 workers to be connected...
2023.02.01-14:55:26.027 info [caliper] [cli-launch-worker] Set workspace path: /home/gowthami/HIE3/caliper-workspace
2023.02.01-14:55:26.028 info [caliper] [cli-launch-worker] Set benchmark configuration path: /home/gowthami/HIE3/caliper-workspace/benchmarks/2benchmark.yaml
2023.02.01-14:55:26.028 info [caliper] [cli-launch-worker] Set network configuration path: /home/gowthami/HIE3/caliper-workspace/networks/networkConfig.yaml
2023.02.01-14:55:26.028 info [caliper] [cli-launch-worker] Set SUT type: fabric
2023.02.01-14:55:26.036 info [caliper] [cli-launch-worker] Set workspace path: /home/gowthami/HIE3/caliper-workspace
2023.02.01-14:55:26.036 info [caliper] [cli-launch-worker] Set benchmark configuration path: /home/gowthami/HIE3/caliper-workspace/benchmarks/2benchmark.yaml
2023.02.01-14:55:26.037 info [caliper] [cli-launch-worker] Set network configuration path: /home/gowthami/HIE3/caliper-workspace/networks/networkConfig.yaml
2023.02.01-14:55:26.037 info [caliper] [cli-launch-worker] Set SUT type: fabric
2023.02.01-14:55:26.038 info [caliper] [cli-launch-worker] Set workspace path: /home/gowthami/HIE3/caliper-workspace
2023.02.01-14:55:26.038 info [caliper] [cli-launch-worker] Set benchmark configuration path: /home/gowthami/HIE3/caliper-workspace/benchmarks/2benchmark.yaml
2023.02.01-14:55:26.039 info [caliper] [cli-launch-worker] Set network configuration path: /home/gowthami/HIE3/caliper-workspace/networks/networkConfig.yaml
2023.02.01-14:55:26.039 info [caliper] [cli-launch-worker] Set SUT type: fabric
2023.02.01-14:55:26.043 info [caliper] [cli-launch-worker] Set workspace path: /home/gowthami/HIE3/caliper-workspace
2023.02.01-14:55:26.043 info [caliper] [cli-launch-worker] Set benchmark configuration path: /home/gowthami/HIE3/caliper-workspace/benchmarks/2benchmark.yaml
2023.02.01-14:55:26.044 info [caliper] [cli-launch-worker] Set network configuration path: /home/gowthami/HIE3/caliper-workspace/networks/networkConfig.yaml
2023.02.01-14:55:26.044 info [caliper] [cli-launch-worker] Set SUT type: fabric
2023.02.01-14:55:26.054 info [caliper] [cli-launch-worker] Set workspace path: /home/gowthami/HIE3/caliper-workspace
2023.02.01-14:55:26.055 info [caliper] [cli-launch-worker] Set benchmark configuration path: /home/gowthami/HIE3/caliper-workspace/benchmarks/2benchmark.yaml
2023.02.01-14:55:26.055 info [caliper] [cli-launch-worker] Set network configuration path: /home/gowthami/HIE3/caliper-workspace/networks/networkConfig.yaml
2023.02.01-14:55:26.055 info [caliper] [cli-launch-worker] Set SUT type: fabric
2023.02.01-14:55:26.057 info [caliper] [cli-launch-worker] Set workspace path: /home/gowthami/HIE3/caliper-workspace
2023.02.01-14:55:26.057 info [caliper] [cli-launch-worker] Set benchmark configuration path: /home/gowthami/HIE3/caliper-workspace/benchmarks/2benchmark.yaml
2023.02.01-14:55:26.057 info [caliper] [cli-launch-worker] Set network configuration path: /home/gowthami/HIE3/caliper-workspace/networks/networkConfig.yaml
2023.02.01-14:55:26.058 info [caliper] [cli-launch-worker] Set SUT type: fabric
2023.02.01-14:55:26.059 info [caliper] [cli-launch-worker] Set workspace path: /home/gowthami/HIE3/caliper-workspace
2023.02.01-14:55:26.060 info [caliper] [cli-launch-worker] Set benchmark configuration path: /home/gowthami/HIE3/caliper-workspace/benchmarks/2benchmark.yaml
2023.02.01-14:55:26.060 info [caliper] [cli-launch-worker] Set network configuration path: /home/gowthami/HIE3/caliper-workspace/networks/networkConfig.yaml
2023.02.01-14:55:26.061 info [caliper] [cli-launch-worker] Set SUT type: fabric
2023.02.01-14:55:26.060 info [caliper] [cli-launch-worker] Set workspace path: /home/gowthami/HIE3/caliper-workspace
2023.02.01-14:55:26.061 info [caliper] [cli-launch-worker] Set benchmark configuration path: /home/gowthami/HIE3/caliper-workspace/benchmarks/2benchmark.yaml
2023.02.01-14:55:26.061 info [caliper] [cli-launch-worker] Set network configuration path: /home/gowthami/HIE3/caliper-workspace/networks/networkConfig.yaml
2023.02.01-14:55:26.061 info [caliper] [cli-launch-worker] Set SUT type: fabric
2023.02.01-14:55:26.064 info [caliper] [cli-launch-worker] Set workspace path: /home/gowthami/HIE3/caliper-workspace
2023.02.01-14:55:26.065 info [caliper] [cli-launch-worker] Set benchmark configuration path: /home/gowthami/HIE3/caliper-workspace/benchmarks/2benchmark.yaml
2023.02.01-14:55:26.065 info [caliper] [cli-launch-worker] Set network configuration path: /home/gowthami/HIE3/caliper-workspace/networks/networkConfig.yaml
2023.02.01-14:55:26.065 info [caliper] [cli-launch-worker] Set SUT type: fabric
2023.02.01-14:55:26.080 info [caliper] [cli-launch-worker] Set workspace path: /home/gowthami/HIE3/caliper-workspace
2023.02.01-14:55:26.081 info [caliper] [cli-launch-worker] Set benchmark configuration path: /home/gowthami/HIE3/caliper-workspace/benchmarks/2benchmark.yaml
2023.02.01-14:55:26.081 info [caliper] [cli-launch-worker] Set network configuration path: /home/gowthami/HIE3/caliper-workspace/networks/networkConfig.yaml
2023.02.01-14:55:26.081 info [caliper] [cli-launch-worker] Set SUT type: fabric
2023.02.01-14:55:26.099 info [caliper] [worker-orchestrator] 10 workers connected, progressing to worker assignment phase.
2023.02.01-14:55:26.099 info [caliper] [worker-orchestrator] Workers currently unassigned, awaiting index assignment...
2023.02.01-14:55:26.102 info [caliper] [worker-orchestrator] Waiting for 10 workers to be assigned...
2023.02.01-14:55:26.130 info [caliper] [worker-orchestrator] 10 workers assigned, progressing to worker initialization phase.
2023.02.01-14:55:26.130 info [caliper] [worker-orchestrator] Waiting for 10 workers to be ready...
2023.02.01-14:55:26.132 info [caliper] [worker-message-handler] Initializing Worker#0...
2023.02.01-14:55:26.132 info [caliper] [worker-message-handler] Initializing Worker#6...
2023.02.01-14:55:26.132 info [caliper] [worker-message-handler] Initializing Worker#4...
2023.02.01-14:55:26.132 info [caliper] [worker-message-handler] Initializing Worker#5...
2023.02.01-14:55:26.132 info [caliper] [worker-message-handler] Initializing Worker#7...
2023.02.01-14:55:26.132 info [caliper] [worker-message-handler] Initializing Worker#1...
2023.02.01-14:55:26.132 info [caliper] [worker-message-handler] Initializing Worker#2...
2023.02.01-14:55:26.132 info [caliper] [worker-message-handler] Initializing Worker#8...
2023.02.01-14:55:26.132 info [caliper] [worker-message-handler] Initializing Worker#3...
2023.02.01-14:55:26.132 info [caliper] [worker-message-handler] Initializing Worker#9...
2023.02.01-14:55:26.513 info [caliper] [FabricConnectorFactory] Initializing peer gateway connector compatible with installed fabric-gateway SDK: 1.0.1
2023.02.01-14:55:26.515 info [caliper] [FabricConnectorFactory] Initializing peer gateway connector compatible with installed fabric-gateway SDK: 1.0.1
2023.02.01-14:55:26.516 info [caliper] [FabricConnectorFactory] Initializing peer gateway connector compatible with installed fabric-gateway SDK: 1.0.1
2023.02.01-14:55:26.517 info [caliper] [FabricConnectorFactory] Initializing peer gateway connector compatible with installed fabric-gateway SDK: 1.0.1
2023.02.01-14:55:26.517 info [caliper] [IdentityManager] Adding User1 (admin=false) as User1 for organization hosp1apolloMSP
2023.02.01-14:55:26.518 info [caliper] [IdentityManager] Adding User1 (admin=false) as User1 for organization hosp1apolloMSP
2023.02.01-14:55:26.519 info [caliper] [worker-message-handler] Worker#9 initialized
2023.02.01-14:55:26.520 info [caliper] [IdentityManager] Adding User1 (admin=false) as User1 for organization hosp1apolloMSP
2023.02.01-14:55:26.520 info [caliper] [worker-message-handler] Worker#0 initialized
2023.02.01-14:55:26.521 info [caliper] [IdentityManager] Adding User1 (admin=false) as User1 for organization hosp1apolloMSP
2023.02.01-14:55:26.521 info [caliper] [worker-message-handler] Worker#5 initialized
2023.02.01-14:55:26.522 info [caliper] [worker-message-handler] Worker#7 initialized
2023.02.01-14:55:26.522 info [caliper] [FabricConnectorFactory] Initializing peer gateway connector compatible with installed fabric-gateway SDK: 1.0.1
2023.02.01-14:55:26.525 info [caliper] [FabricConnectorFactory] Initializing peer gateway connector compatible with installed fabric-gateway SDK: 1.0.1
2023.02.01-14:55:26.527 info [caliper] [IdentityManager] Adding User1 (admin=false) as User1 for organization hosp1apolloMSP
2023.02.01-14:55:26.529 info [caliper] [FabricConnectorFactory] Initializing peer gateway connector compatible with installed fabric-gateway SDK: 1.0.1
2023.02.01-14:55:26.529 info [caliper] [worker-message-handler] Worker#1 initialized
2023.02.01-14:55:26.529 info [caliper] [IdentityManager] Adding User1 (admin=false) as User1 for organization hosp1apolloMSP
2023.02.01-14:55:26.530 info [caliper] [worker-message-handler] Worker#8 initialized
2023.02.01-14:55:26.530 info [caliper] [FabricConnectorFactory] Initializing peer gateway connector compatible with installed fabric-gateway SDK: 1.0.1
2023.02.01-14:55:26.532 info [caliper] [FabricConnectorFactory] Initializing peer gateway connector compatible with installed fabric-gateway SDK: 1.0.1
2023.02.01-14:55:26.532 info [caliper] [IdentityManager] Adding User1 (admin=false) as User1 for organization hosp1apolloMSP
2023.02.01-14:55:26.534 info [caliper] [worker-message-handler] Worker#2 initialized
2023.02.01-14:55:26.534 info [caliper] [IdentityManager] Adding User1 (admin=false) as User1 for organization hosp1apolloMSP
2023.02.01-14:55:26.534 info [caliper] [FabricConnectorFactory] Initializing peer gateway connector compatible with installed fabric-gateway SDK: 1.0.1
2023.02.01-14:55:26.535 info [caliper] [worker-message-handler] Worker#3 initialized
2023.02.01-14:55:26.536 info [caliper] [IdentityManager] Adding User1 (admin=false) as User1 for organization hosp1apolloMSP
2023.02.01-14:55:26.538 info [caliper] [worker-message-handler] Worker#6 initialized
2023.02.01-14:55:26.538 info [caliper] [IdentityManager] Adding User1 (admin=false) as User1 for organization hosp1apolloMSP
2023.02.01-14:55:26.539 info [caliper] [worker-message-handler] Worker#4 initialized
2023.02.01-14:55:26.540 info [caliper] [worker-orchestrator] 10 workers ready, progressing to test preparation phase.
2023.02.01-14:55:26.540 info [caliper] [round-orchestrator] Started round 1 (Create patient.)
2023.02.01-14:55:26.541 info [caliper] [worker-message-handler] Preparing Worker#0 for Round#0
2023.02.01-14:55:26.542 info [caliper] [worker-message-handler] Preparing Worker#1 for Round#0
2023.02.01-14:55:26.542 info [caliper] [worker-message-handler] Preparing Worker#2 for Round#0
2023.02.01-14:55:26.543 error [caliper] [worker-message-handler] Error while handling "prepare" message for Worker (19571): Error: Module "/home/gowthami/HIE3/caliper-workspace/workload/chaincare/createrec.js" could not be loaded: SyntaxError: Unexpected identifier
Searched paths: /home/gowthami/HIE3/caliper-workspace/node_modules/@hyperledger/caliper-core/lib/common/utils/node_modules,/home/gowthami/HIE3/caliper-workspace/node_modules/@hyperledger/caliper-core/lib/common/node_modules,/home/gowthami/HIE3/caliper-workspace/node_modules/@hyperledger/caliper-core/lib/node_modules,/home/gowthami/HIE3/caliper-workspace/node_modules/@hyperledger/caliper-core/node_modules,/home/gowthami/HIE3/caliper-workspace/node_modules/@hyperledger/node_modules,/home/gowthami/HIE3/caliper-workspace/node_modules,/home/gowthami/HIE3/node_modules,/home/gowthami/node_modules,/home/node_modules,/node_modules
at Function.loadModule (/home/gowthami/HIE3/caliper-workspace/node_modules/@hyperledger/caliper-core/lib/common/utils/caliper-utils.js:118:19)
at Function.loadModuleFunction (/home/gowthami/HIE3/caliper-workspace/node_modules/@hyperledger/caliper-core/lib/common/utils/caliper-utils.js:160:35)
at CaliperWorker.prepareTest (/home/gowthami/HIE3/caliper-workspace/node_modules/@hyperledger/caliper-core/lib/worker/caliper-worker.js:151:52)
at WorkerMessageHandler._handlePrepareMessage (/home/gowthami/HIE3/caliper-workspace/node_modules/@hyperledger/caliper-core/lib/worker/worker-message-handler.js:210:31)
at ProcessMessenger.
Please provide the error logs and their surroundings.
2023.02.01-13:57:37.010 error [caliper] [worker-message-handler] Error while handling "prepare" message for Worker (18249): Error: Module "/home/gowthami/HIE3/caliper-workspace/workload/chaincare/createrec.js" could not be loaded: SyntaxError: Unexpected identifier
Searched paths: /home/gowthami/HIE3/caliper-workspace/node_modules/@hyperledger/caliper-core/lib/common/utils/node_modules,/home/gowthami/HIE3/caliper-workspace/node_modules/@hyperledger/caliper-core/lib/common/node_modules,/home/gowthami/HIE3/caliper-workspace/node_modules/@hyperledger/caliper-core/lib/node_modules,/home/gowthami/HIE3/caliper-workspace/node_modules/@hyperledger/caliper-core/node_modules,/home/gowthami/HIE3/caliper-workspace/node_modules/@hyperledger/node_modules,/home/gowthami/HIE3/caliper-workspace/node_modules,/home/gowthami/HIE3/node_modules,/home/gowthami/node_modules,/home/node_modules,/node_modules
at Function.loadModule (/home/gowthami/HIE3/caliper-workspace/node_modules/@hyperledger/caliper-core/lib/common/utils/caliper-utils.js:118:19)
at Function.loadModuleFunction (/home/gowthami/HIE3/caliper-workspace/node_modules/@hyperledger/caliper-core/lib/common/utils/caliper-utils.js:160:35)
at CaliperWorker.prepareTest (/home/gowthami/HIE3/caliper-workspace/node_modules/@hyperledger/caliper-core/lib/worker/caliper-worker.js:151:52)
at WorkerMessageHandler._handlePrepareMessage (/home/gowthami/HIE3/caliper-workspace/node_modules/@hyperledger/caliper-core/lib/worker/worker-message-handler.js:210:31)
at ProcessMessenger.<anonymous> (/home/gowthami/HIE3/caliper-workspace/node_modules/@hyperledger/caliper-core/lib/worker/worker-message-handler.js:89:24)
at ProcessMessenger.emit (node:events:513:28)
at ProcessMessenger.onMessage (/home/gowthami/HIE3/caliper-workspace/node_modules/@hyperledger/caliper-core/lib/common/messengers/messenger-interface.js:40:14)
at process.<anonymous> (/home/gowthami/HIE3/caliper-workspace/node_modules/@hyperledger/caliper-core/lib/common/messengers/process/process-messenger.js:59:26)
at process.emit (node:events:513:28)
at emit (node:internal/child_process:946:14)
Please provide your benchmark configuration file content, if possible.
test:
workers:
number: 10
rounds:
- label: Create
# 5000 transactions should create around 1000 cars per worker but not guaranteed
# so need to set asset limits to less than 1000 for the other tests
txNumber: 500
rateControl:
type: fixed-rate
opts:
tps: 25
workload:
module: workload/chaincare/createrec.js
Please provide your network configuration file content, if possible.
No response
Please provide your workload module content, if possible.
'use strict';
const { WorkloadModuleBase } = require('@hyperledger/caliper-core');
const colors = ['blue', 'red', 'green', 'yellow', 'black', 'purple', 'white', 'violet', 'indigo', 'brown'];
const makes = ['Toyota', 'Ford', 'Hyundai', 'Volkswagen', 'Tesla', 'Peugeot', 'Chery', 'Fiat', 'Tata', 'Holden'];
const models = ['Prius', 'Mustang', 'Tucson', 'Passat', 'S', '205', 'S22L', 'Punto', 'Nano', 'Barina'];
const owners = ['Tomoko', 'Brad', 'Jin Soo', 'Max', 'Adrianna', 'Michel', 'Aarav', 'Pari', 'Valeria', 'Shotaro'];
/**
* Workload module for the benchmark round.
*/
class CreateCarWorkload extends WorkloadModuleBase {
/**
* Initializes the workload module instance.
*/
constructor() {
super();
this.txIndex = 0;
}
/**
* Assemble TXs for the round.
* @return {Promise<TxStatus[]>}
*/
async submitTransaction() {
this.txIndex++;
let MRNID = 'Client' + this.workerIndex + '_CAR' + this.txIndex.toString();
let carColor = colors[Math.floor(Math.random() * colors.length)];
let carMake = makes[Math.floor(Math.random() * makes.length)];
let carModel = models[Math.floor(Math.random() * models.length)];
let carOwner = owners[Math.floor(Math.random() * owners.length)];
let args = {
contractId: 'chaincare',
contractVersion: 'v1',
contractFunction: 'Admin_createPatient',
contractArguments: [MRNID, carMake, carModel, carColor, carOwner,'29', '123456890']
timeout: 60
};
Please provide any additional information you deem relevant to the error.
No response
This error message Error: Module "/home/gowthami/HIE3/caliper-workspace/workload/chaincare/createrec.js" could not be loaded: SyntaxError: Unexpected identifier
Says there is a problem with the code you have written in createrec.js if you provided the complete code as part of this issue, then it's very obvious that the file won't work, missing various closing braces for example
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