text_classification example not working
The text_classification example is not working. Adding the model works. But on scaling the workers, one gets 500 error with 'failed to start workers".

After this error torchserve keeps trying to restart the workers and logs are flooded with errors, till one explicity scales back the workers for the model to 0.

**Detailed error logs in console:**
2020-02-16 02:35:53,352 [INFO ] W-9007-my_text_classifier_1.0-stdout org.pytorch.serve.wlm.WorkerLifeCycle - No module named 'text_classifier'
2020-02-16 02:35:53,352 [INFO ] W-9007-my_text_classifier_1.0-stdout org.pytorch.serve.wlm.WorkerLifeCycle - Backend worker process die.
2020-02-16 02:35:53,352 [INFO ] W-9007-my_text_classifier_1.0-stdout org.pytorch.serve.wlm.WorkerLifeCycle - Traceback (most recent call last):
2020-02-16 02:35:53,352 [INFO ] W-9007-my_text_classifier_1.0-stdout org.pytorch.serve.wlm.WorkerLifeCycle -   File "/home/ubuntu/anaconda3/envs/serve/lib/python3.8/site-packages/ts/model_service_worker.py", line 163, in <module>
2020-02-16 02:35:53,352 [INFO ] W-9007-my_text_classifier_1.0-stdout org.pytorch.serve.wlm.WorkerLifeCycle -     worker.run_server()
2020-02-16 02:35:53,352 [INFO ] W-9007-my_text_classifier_1.0-stdout org.pytorch.serve.wlm.WorkerLifeCycle -   File "/home/ubuntu/anaconda3/envs/serve/lib/python3.8/site-packages/ts/model_service_worker.py", line 141, in run_server
2020-02-16 02:35:53,352 [INFO ] W-9007-my_text_classifier_1.0-stdout org.pytorch.serve.wlm.WorkerLifeCycle -     self.handle_connection(cl_socket)
2020-02-16 02:35:53,352 [INFO ] W-9007-my_text_classifier_1.0-stdout org.pytorch.serve.wlm.WorkerLifeCycle -   File "/home/ubuntu/anaconda3/envs/serve/lib/python3.8/site-packages/ts/model_service_worker.py", line 105, in handle_connection
2020-02-16 02:35:53,352 [INFO ] W-9007-my_text_classifier_1.0-stdout org.pytorch.serve.wlm.WorkerLifeCycle -     service, result, code = self.load_model(msg)
2020-02-16 02:35:53,352 [INFO ] W-9007-my_text_classifier_1.0-stdout org.pytorch.serve.wlm.WorkerLifeCycle -   File "/home/ubuntu/anaconda3/envs/serve/lib/python3.8/site-packages/ts/model_service_worker.py", line 83, in load_model
2020-02-16 02:35:53,352 [INFO ] W-9007-my_text_classifier_1.0-stdout org.pytorch.serve.wlm.WorkerLifeCycle -     service = model_loader.load(model_name, model_dir, handler, gpu, batch_size)
2020-02-16 02:35:53,352 [INFO ] W-9007-my_text_classifier_1.0-stdout org.pytorch.serve.wlm.WorkerLifeCycle -   File "/home/ubuntu/anaconda3/envs/serve/lib/python3.8/site-packages/ts/model_loader.py", line 107, in load
2020-02-16 02:35:53,352 [INFO ] W-9007-my_text_classifier_1.0-stdout org.pytorch.serve.wlm.WorkerLifeCycle -     entry_point(None, service.context)
2020-02-16 02:35:53,352 [INFO ] W-9007-my_text_classifier_1.0-stdout org.pytorch.serve.wlm.WorkerLifeCycle -   File "/home/ubuntu/anaconda3/envs/serve/lib/python3.8/site-packages/ts/torch_handler/text_classifier.py", line 79, in handle
2020-02-16 02:35:53,352 [INFO ] W-9007-my_text_classifier_1.0-stdout org.pytorch.serve.wlm.WorkerLifeCycle -     raise e
2020-02-16 02:35:53,352 [INFO ] W-9007-my_text_classifier_1.0-stdout org.pytorch.serve.wlm.WorkerLifeCycle -   File "/home/ubuntu/anaconda3/envs/serve/lib/python3.8/site-packages/ts/torch_handler/text_classifier.py", line 68, in handle
2020-02-16 02:35:53,352 [INFO ] W-9007-my_text_classifier_1.0-stdout org.pytorch.serve.wlm.WorkerLifeCycle -     _service.initialize(context)
2020-02-16 02:35:53,352 [INFO ] W-9007-my_text_classifier_1.0-stdout org.pytorch.serve.wlm.WorkerLifeCycle -   File "/home/ubuntu/anaconda3/envs/serve/lib/python3.8/site-packages/ts/torch_handler/text_handler.py", line 20, in initialize
2020-02-16 02:35:53,352 [INFO ] epollEventLoopGroup-4-30 org.pytorch.serve.wlm.WorkerThread - 9007 Worker disconnected. WORKER_STARTED
2020-02-16 02:35:53,352 [INFO ] W-9007-my_text_classifier_1.0-stdout org.pytorch.serve.wlm.WorkerLifeCycle -     self.source_vocab = torch.load(self.manifest['model']['sourceVocab'])
2020-02-16 02:35:53,352 [INFO ] W-9007-my_text_classifier_1.0-stdout org.pytorch.serve.wlm.WorkerLifeCycle -   File "/home/ubuntu/anaconda3/envs/serve/lib/python3.8/site-packages/torch/serialization.py", line 525, in load
2020-02-16 02:35:53,352 [INFO ] W-9007-my_text_classifier_1.0-stdout org.pytorch.serve.wlm.WorkerLifeCycle -     with _open_file_like(f, 'rb') as opened_file:
2020-02-16 02:35:53,352 [INFO ] W-9007-my_text_classifier_1.0-stdout org.pytorch.serve.wlm.WorkerLifeCycle -   File "/home/ubuntu/anaconda3/envs/serve/lib/python3.8/site-packages/torch/serialization.py", line 212, in _open_file_like
2020-02-16 02:35:53,352 [DEBUG] W-9007-my_text_classifier_1.0 org.pytorch.serve.wlm.WorkerThread - Backend worker monitoring thread interrupted or backend worker process died.
java.lang.InterruptedException
	at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.reportInterruptAfterWait(AbstractQueuedSynchronizer.java:2014)
	at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2088)
	at java.util.concurrent.ArrayBlockingQueue.poll(ArrayBlockingQueue.java:418)
	at org.pytorch.serve.wlm.WorkerThread.run(WorkerThread.java:128)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
	at java.lang.Thread.run(Thread.java:748)



diff --git a/model-archiver/model_archiver/manifest_components/model.py b/model-archiver/model_archiver/manifest_components/model.py
index b7e74f9a..bee5341f 100644
--- a/model-archiver/model_archiver/manifest_components/model.py
+++ b/model-archiver/model_archiver/manifest_components/model.py
@@ -32,7 +32,7 @@ class Model(object):
         model_dict['handler'] = self.handler
 
         if self.source_vocab:
-            model_dict['sourceVocab'] = self.source_vocab
+            model_dict['sourceVocab'] = self.source_vocab.split("/")[-1]
 
         if self.model_file:
             model_dict['modelFile'] = self.model_file.split("/")[-1]
['model-archiver/model_archiver/manifest_components/model.py']