Failed to install the zed plugin in isaacsim5.0.0

Omniverse Isaac Sim
1

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Isaac Sim Version

5.0.0

Operating System

Ubuntu 22.04

GPU Information

  • Model: RTX 3070
  • Driver Version: 580.65.06

Topic Description

Detailed Description

I tried to install the ZED camera plugin in isaacsim5.0.0 using the GitHub - stereolabs/zed-isaac-sim: NVIDIA Isaac Sim integration for ZED SDK method, but it failed to install

Steps to Reproduce

  1. download https://github.com/stereolabs/zed-isaac-sim/releases/download/v4.0.0/stereolabs-zed-isaac-sim-linux-x86_64-v4.0.0.zip

  2. image
    image1798×990 147 KB

  3. install

  4. image
    image2902×1011 355 KB

Error Messages

2025-08-17T10:47:46Z [78,898ms] [Error] [omni.ext.plugin] Can't pull extension: 'sl.sensor.camera-3.1.0', can't find it in the registry.
2025-08-17T10:47:50Z [82,736ms] [Error] [asyncio] Task exception was never retrieved
future: <Task finished name='Task-161' coro=<add_doc_link_button.<locals>.check_urls() done, defined at /home/zhou/nvidia/omniverse/IsaacSim_5_0_0/_build/linux-x86_64/release/extscache/omni.kit.window.extensions-1.4.26+8131b85d/omni/kit/window/extensions/ext_components.py:302> exception=URLError(ConnectionResetError(104, 'Connection reset by peer'))>
Traceback (most recent call last):
  File "/home/zhou/.cache/packman/chk/kit-kernel/107.3.1+isaac.206797.8131b85d.gl.manylinux_2_35_x86_64.release/python/lib/python3.11/urllib/request.py", line 1348, in do_open
    h.request(req.get_method(), req.selector, req.data, headers,
  File "/home/zhou/.cache/packman/chk/kit-kernel/107.3.1+isaac.206797.8131b85d.gl.manylinux_2_35_x86_64.release/python/lib/python3.11/http/client.py", line 1303, in request
    self._send_request(method, url, body, headers, encode_chunked)
  File "/home/zhou/.cache/packman/chk/kit-kernel/107.3.1+isaac.206797.8131b85d.gl.manylinux_2_35_x86_64.release/python/lib/python3.11/http/client.py", line 1349, in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
  File "/home/zhou/.cache/packman/chk/kit-kernel/107.3.1+isaac.206797.8131b85d.gl.manylinux_2_35_x86_64.release/python/lib/python3.11/http/client.py", line 1298, in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
  File "/home/zhou/.cache/packman/chk/kit-kernel/107.3.1+isaac.206797.8131b85d.gl.manylinux_2_35_x86_64.release/python/lib/python3.11/http/client.py", line 1058, in _send_output
    self.send(msg)
  File "/home/zhou/.cache/packman/chk/kit-kernel/107.3.1+isaac.206797.8131b85d.gl.manylinux_2_35_x86_64.release/python/lib/python3.11/http/client.py", line 996, in send
    self.connect()
  File "/home/zhou/.cache/packman/chk/kit-kernel/107.3.1+isaac.206797.8131b85d.gl.manylinux_2_35_x86_64.release/python/lib/python3.11/http/client.py", line 1475, in connect
    self.sock = self._context.wrap_socket(self.sock,
                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/home/zhou/.cache/packman/chk/kit-kernel/107.3.1+isaac.206797.8131b85d.gl.manylinux_2_35_x86_64.release/python/lib/python3.11/ssl.py", line 517, in wrap_socket
    return self.sslsocket_class._create(
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/home/zhou/.cache/packman/chk/kit-kernel/107.3.1+isaac.206797.8131b85d.gl.manylinux_2_35_x86_64.release/python/lib/python3.11/ssl.py", line 1104, in _create
    self.do_handshake()
  File "/home/zhou/.cache/packman/chk/kit-kernel/107.3.1+isaac.206797.8131b85d.gl.manylinux_2_35_x86_64.release/python/lib/python3.11/ssl.py", line 1382, in do_handshake
    self._sslobj.do_handshake()
ConnectionResetError: [Errno 104] Connection reset by peer

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/home/zhou/nvidia/omniverse/IsaacSim_5_0_0/_build/linux-x86_64/release/extscache/omni.kit.window.extensions-1.4.26+8131b85d/omni/kit/window/extensions/ext_components.py", line 305, in check_urls
    if await asyncio.get_event_loop().run_in_executor(None, check_url_sync, doc_url):
       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/home/zhou/.cache/packman/chk/kit-kernel/107.3.1+isaac.206797.8131b85d.gl.manylinux_2_35_x86_64.release/python/lib/python3.11/concurrent/futures/thread.py", line 58, in run
    result = self.fn(*self.args, **self.kwargs)
             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/home/zhou/nvidia/omniverse/IsaacSim_5_0_0/_build/linux-x86_64/release/extscache/omni.kit.window.extensions-1.4.26+8131b85d/omni/kit/window/extensions/ext_components.py", line 298, in check_url_sync
    return urllib.request.urlopen(url).getcode() == 200
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/home/zhou/.cache/packman/chk/kit-kernel/107.3.1+isaac.206797.8131b85d.gl.manylinux_2_35_x86_64.release/python/lib/python3.11/urllib/request.py", line 216, in urlopen
    return opener.open(url, data, timeout)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/home/zhou/.cache/packman/chk/kit-kernel/107.3.1+isaac.206797.8131b85d.gl.manylinux_2_35_x86_64.release/python/lib/python3.11/urllib/request.py", line 519, in open
    response = self._open(req, data)
               ^^^^^^^^^^^^^^^^^^^^^
  File "/home/zhou/.cache/packman/chk/kit-kernel/107.3.1+isaac.206797.8131b85d.gl.manylinux_2_35_x86_64.release/python/lib/python3.11/urllib/request.py", line 536, in _open
    result = self._call_chain(self.handle_open, protocol, protocol +
             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/home/zhou/.cache/packman/chk/kit-kernel/107.3.1+isaac.206797.8131b85d.gl.manylinux_2_35_x86_64.release/python/lib/python3.11/urllib/request.py", line 496, in _call_chain
    result = func(*args)
             ^^^^^^^^^^^
  File "/home/zhou/.cache/packman/chk/kit-kernel/107.3.1+isaac.206797.8131b85d.gl.manylinux_2_35_x86_64.release/python/lib/python3.11/urllib/request.py", line 1391, in https_open
    return self.do_open(http.client.HTTPSConnection, req,
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/home/zhou/.cache/packman/chk/kit-kernel/107.3.1+isaac.206797.8131b85d.gl.manylinux_2_35_x86_64.release/python/lib/python3.11/urllib/request.py", line 1351, in do_open
    raise URLError(err)
urllib.error.URLError: <urlopen error [Errno 104] Connection reset by peer>