Traceback (most recent call last):
  File "/opt/acc-bpt/release_2510_expedited/jinja/build_static_plots.py", line 85, in _create_static_html_content
    output_html_file_path = driver.build(abs_plot_dest_file_html)
                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/opt/acc-bpt/release_2510_expedited/acc_bpt/shared/BptV2.py", line 315, in build
    raise ex
  File "/opt/acc-bpt/release_2510_expedited/acc_bpt/shared/BptV2.py", line 284, in build
    rawdata = self.bptStatic.fetch(vars, times)
              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/opt/acc-bpt/release_2510_expedited/acc_bpt/shared/utils_storage.py", line 165, in wrapper_incrementally_cached
    return FetchCacher.fetch_caching_logic(fetch_self=fetch_self, fetch_func=fetch_func,
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/opt/acc-bpt/release_2510_expedited/acc_bpt/shared/utils_storage.py", line 202, in fetch_caching_logic
    res_data = fetch_func(fetch_self, var_defs, time_ranges, True)
               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/opt/acc-bpt/release_2510_expedited/acc_bpt/ad_elena/shared/dataProcessorPbar.py", line 192, in fetch
    data_RP: SparkDataFrame = self.nxcals.fetch_multi_dataset(time_ranges[0], time_ranges[1],
                              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/opt/acc-bpt/release_2510_expedited/acc_bpt/shared/utils_nxcals.py", line 476, in fetch_multi_dataset
    data_sets.append(fetch_dataset_variable(self.spark, ts1, ts2, var, system=system))
                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/opt/acc-bpt/release_2510_expedited/acc_bpt/shared/utils_nxcals.py", line 274, in fetch_dataset_variable
    res = DataQuery.builder(spark).byVariables().system(system) \
          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/opt/acc-bpt/release_2510_expedited/venv/lib/python3.11/site-packages/nxcals/api/extraction/data/base.py", line 62, in byVariables
    self.builders_package(self.spark)
  File "/opt/acc-bpt/release_2510_expedited/venv/lib/python3.11/site-packages/nxcals/api/extraction/data/builders.py", line 28, in builders_package
    return spark._jvm.cern.nxcals.api.extraction.data.builders
           ^^^^^^^^^^^^^^^
  File "/opt/acc-bpt/release_2510_expedited/venv/lib/python3.11/site-packages/py4j/java_gateway.py", line 1712, in __getattr__
    answer = self._gateway_client.send_command(
             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/opt/acc-bpt/release_2510_expedited/venv/lib/python3.11/site-packages/py4j/java_gateway.py", line 1036, in send_command
    connection = self._get_connection()
                 ^^^^^^^^^^^^^^^^^^^^^^
  File "/opt/acc-bpt/release_2510_expedited/venv/lib/python3.11/site-packages/py4j/clientserver.py", line 284, in _get_connection
    connection = self._create_new_connection()
                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/opt/acc-bpt/release_2510_expedited/venv/lib/python3.11/site-packages/py4j/clientserver.py", line 291, in _create_new_connection
    connection.connect_to_java_server()
  File "/opt/acc-bpt/release_2510_expedited/venv/lib/python3.11/site-packages/py4j/clientserver.py", line 438, in connect_to_java_server
    self.socket.connect((self.java_address, self.java_port))
ConnectionRefusedError: [Errno 111] Connection refused