{"action":"created","issue":{"url":"https://api.github.com/repos/Bachmann1234/java9_kernel/issues/18","repository_url":"https://api.github.com/repos/Bachmann1234/java9_kernel","labels_url":"https://api.github.com/repos/Bachmann1234/java9_kernel/issues/18/labels{/name}","comments_url":"https://api.github.com/repos/Bachmann1234/java9_kernel/issues/18/comments","events_url":"https://api.github.com/repos/Bachmann1234/java9_kernel/issues/18/events","html_url":"https://github.com/Bachmann1234/java9_kernel/issues/18","id":151297950,"number":18,"title":"kulla.jar error?","user":{"login":"ygpark2","id":93011,"avatar_url":"https://avatars.githubusercontent.com/u/93011?v=3","gravatar_id":"","url":"https://api.github.com/users/ygpark2","html_url":"https://github.com/ygpark2","followers_url":"https://api.github.com/users/ygpark2/followers","following_url":"https://api.github.com/users/ygpark2/following{/other_user}","gists_url":"https://api.github.com/users/ygpark2/gists{/gist_id}","starred_url":"https://api.github.com/users/ygpark2/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/ygpark2/subscriptions","organizations_url":"https://api.github.com/users/ygpark2/orgs","repos_url":"https://api.github.com/users/ygpark2/repos","events_url":"https://api.github.com/users/ygpark2/events{/privacy}","received_events_url":"https://api.github.com/users/ygpark2/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"milestone":null,"comments":4,"created_at":"2016-04-27T04:46:06Z","updated_at":"2016-04-28T14:05:06Z","closed_at":null,"body":"Can you have a look my error?\r\n\r\n---------------------------------------------------------------------------\r\nTIMEOUT                                   Traceback (most recent call last)\r\n/home/ygpark2/.pyenv/versions/3.5.0/lib/python3.5/site-packages/pexpect/expect.py in expect_loop(self=<pexpect.expect.Expecter object>, timeout=28.780590772628784)\r\n     96                 # Still have time left, so read more data\r\n---> 97                 incoming = spawn.read_nonblocking(spawn.maxread, timeout)\r\n        incoming = 'jshell> '\r\n        spawn.read_nonblocking = <bound method spawn.read_nonblocking of <pexpect.pty_spawn.spawn object at 0x7fe9d2945898>>\r\n        spawn.maxread = 2000\r\n        timeout = 28.780590772628784\r\n     98                 time.sleep(0.0001)\r\n\r\n/home/ygpark2/.pyenv/versions/3.5.0/lib/python3.5/site-packages/pexpect/pty_spawn.py in read_nonblocking(self=<pexpect.pty_spawn.spawn object>, size=2000, timeout=28.780590772628784)\r\n    451             else:\r\n--> 452                 raise TIMEOUT('Timeout exceeded.')\r\n        global TIMEOUT = <class 'pexpect.exceptions.TIMEOUT'>\r\n    453 \r\n\r\nTIMEOUT: Timeout exceeded.\r\n\r\nDuring handling of the above exception, another exception occurred:\r\n\r\nTIMEOUT                                   Traceback (most recent call last)\r\n/home/ygpark2/.pyenv/versions/3.5.0/lib/python3.5/runpy.py in _run_module_as_main(mod_name='__main__', alter_argv=0)\r\n    168         sys.argv[0] = mod_spec.origin\r\n    169     return _run_code(code, main_globals, None,\r\n--> 170                      \"__main__\", mod_spec)\r\n        mod_spec = ModuleSpec(name='__main__', loader=<_frozen_importlib_external.SourceFileLoader object at 0x7fe9da9be5c0>, origin='/home/ygpark2/.ipython/kernels/java/javakernel/__main__.py')\r\n    171 \r\n    172 def run_module(mod_name, init_globals=None,\r\n\r\n/home/ygpark2/.pyenv/versions/3.5.0/lib/python3.5/runpy.py in _run_code(code=<code object <module> at 0x7fe9da9ad9c0, file \"/...hon/kernels/java/javakernel/__main__.py\", line 1>, run_globals={'IPKernelApp': <class 'ipykernel.kernelapp.IPKernelApp'>, 'JavaKernel': <class 'kernel.JavaKernel'>, '__builtins__': <module 'builtins' (built-in)>, '__cached__': '/home/ygpark2/.ipython/kernels/java/javakernel/__pycache__/__main__.cpython-35.pyc', '__doc__': None, '__file__': '/home/ygpark2/.ipython/kernels/java/javakernel/__main__.py', '__loader__': <_frozen_importlib_external.SourceFileLoader object>, '__name__': '__main__', '__package__': '', '__spec__': ModuleSpec(name='__main__', loader=<_frozen_impo...k2/.ipython/kernels/java/javakernel/__main__.py')}, init_globals=None, mod_name='__main__', mod_spec=ModuleSpec(name='__main__', loader=<_frozen_impo...k2/.ipython/kernels/java/javakernel/__main__.py'), pkg_name='', script_name=None)\r\n     83                        __package__ = pkg_name,\r\n     84                        __spec__ = mod_spec)\r\n---> 85     exec(code, run_globals)\r\n        global exec = undefined\r\n        code = <code object <module> at 0x7fe9da9ad9c0, file \"/home/ygpark2/.ipython/kernels/java/javakernel/__main__.py\", line 1>\r\n        run_globals = {'JavaKernel': <class 'kernel.JavaKernel'>, '__name__': '__main__', '__spec__': ModuleSpec(name='__main__', loader=<_frozen_importlib_external.SourceFileLoader object at 0x7fe9da9be5c0>, origin='/home/ygpark2/.ipython/kernels/java/javakernel/__main__.py'), '__cached__': '/home/ygpark2/.ipython/kernels/java/javakernel/__pycache__/__main__.cpython-35.pyc', 'IPKernelApp': <class 'ipykernel.kernelapp.IPKernelApp'>, '__package__': '', '__builtins__': <module 'builtins' (built-in)>, '__loader__': <_frozen_importlib_external.SourceFileLoader object at 0x7fe9da9be5c0>, '__doc__': None, '__file__': '/home/ygpark2/.ipython/kernels/java/javakernel/__main__.py'}\r\n     86     return run_globals\r\n     87 \r\n\r\n/home/ygpark2/.ipython/kernels/java/javakernel/__main__.py in <module>()\r\n      7     except:\r\n      8         from IPython.kernel.zmq.kernelapp import IPKernelApp\r\n----> 9     IPKernelApp.launch_instance(kernel_class=JavaKernel)\r\n        global IPKernelApp.launch_instance = <bound method Application.launch_instance of <class 'ipykernel.kernelapp.IPKernelApp'>>\r\n        global kernel_class = undefined\r\n        global JavaKernel = <class 'kernel.JavaKernel'>\r\n\r\n/home/ygpark2/.pyenv/versions/3.5.0/lib/python3.5/site-packages/traitlets/config/application.py in launch_instance(cls=<class 'ipykernel.kernelapp.IPKernelApp'>, argv=None, **kwargs={'kernel_class': <class 'kernel.JavaKernel'>})\r\n    589         \"\"\"\r\n    590         app = cls.instance(**kwargs)\r\n--> 591         app.initialize(argv)\r\n        app.initialize = <bound method IPKernelApp.initialize of <ipykernel.kernelapp.IPKernelApp object at 0x7fe9da9be550>>\r\n        argv = None\r\n    592         app.start()\r\n    593 \r\n\r\n<decorator-gen-121> in initialize(self=<ipykernel.kernelapp.IPKernelApp object>, argv=None)\r\n\r\n/home/ygpark2/.pyenv/versions/3.5.0/lib/python3.5/site-packages/traitlets/config/application.py in catch_config_error(method=<function IPKernelApp.initialize>, app=<ipykernel.kernelapp.IPKernelApp object>, *args=(None,), **kwargs={})\r\n     73     \"\"\"\r\n     74     try:\r\n---> 75         return method(app, *args, **kwargs)\r\n        method = <function IPKernelApp.initialize at 0x7fe9d29b7510>\r\n        app = <ipykernel.kernelapp.IPKernelApp object at 0x7fe9da9be550>\r\n        args = (None,)\r\n        kwargs = {}\r\n     76     except (TraitError, ArgumentError) as e:\r\n     77         app.print_help()\r\n\r\n/home/ygpark2/.pyenv/versions/3.5.0/lib/python3.5/site-packages/ipykernel/kernelapp.py in initialize(self=<ipykernel.kernelapp.IPKernelApp object>, argv=None)\r\n    380         self.init_io()\r\n    381         self.init_signal()\r\n--> 382         self.init_kernel()\r\n        self.init_kernel = <bound method IPKernelApp.init_kernel of <ipykernel.kernelapp.IPKernelApp object at 0x7fe9da9be550>>\r\n    383         # shell init steps\r\n    384         self.init_path()\r\n\r\n/home/ygpark2/.pyenv/versions/3.5.0/lib/python3.5/site-packages/ipykernel/kernelapp.py in init_kernel(self=<ipykernel.kernelapp.IPKernelApp object>)\r\n    319                                 log=self.log,\r\n    320                                 profile_dir=self.profile_dir,\r\n--> 321                                 user_ns=self.user_ns,\r\n        global user_ns = undefined\r\n        self.user_ns = None\r\n    322         )\r\n    323         kernel.record_ports(self.ports)\r\n\r\n/home/ygpark2/.pyenv/versions/3.5.0/lib/python3.5/site-packages/traitlets/config/configurable.py in instance(cls=<class 'kernel.JavaKernel'>, *args=(), **kwargs={'iopub_socket': <zmq.sugar.socket.Socket object>, 'log': <logging.Logger object>, 'parent': <ipykernel.kernelapp.IPKernelApp object>, 'profile_dir': <IPython.core.profiledir.ProfileDir object>, 'session': <jupyter_client.session.Session object>, 'shell_streams': [<zmq.eventloop.zmqstream.ZMQStream object>, <zmq.eventloop.zmqstream.ZMQStream object>], 'stdin_socket': <zmq.sugar.socket.Socket object>, 'user_ns': None})\r\n    378         # Create and save the instance\r\n    379         if cls._instance is None:\r\n--> 380             inst = cls(*args, **kwargs)\r\n        inst = undefined\r\n        cls = <class 'kernel.JavaKernel'>\r\n        args = ()\r\n        kwargs = {'stdin_socket': <zmq.sugar.socket.Socket object at 0x7fe9d2956048>, 'iopub_socket': <zmq.sugar.socket.Socket object at 0x7fe9d2998f48>, 'profile_dir': <IPython.core.profiledir.ProfileDir object at 0x7fe9d2942e80>, 'parent': <ipykernel.kernelapp.IPKernelApp object at 0x7fe9da9be550>, 'shell_streams': [<zmq.eventloop.zmqstream.ZMQStream object at 0x7fe9d29b66a0>, <zmq.eventloop.zmqstream.ZMQStream object at 0x7fe9d29b6240>], 'log': <logging.Logger object at 0x7fe9d938c710>, 'user_ns': None, 'session': <jupyter_client.session.Session object at 0x7fe9d2942a20>}\r\n    381             # Now make sure that the instance will also be returned by\r\n    382             # parent classes' _instance attribute.\r\n\r\n/home/ygpark2/.ipython/kernels/java/javakernel/kernel.py in __init__(self=<kernel.JavaKernel object>, **kwargs={'iopub_socket': <zmq.sugar.socket.Socket object>, 'log': <logging.Logger object>, 'parent': <ipykernel.kernelapp.IPKernelApp object>, 'profile_dir': <IPython.core.profiledir.ProfileDir object>, 'session': <jupyter_client.session.Session object>, 'shell_streams': [<zmq.eventloop.zmqstream.ZMQStream object>, <zmq.eventloop.zmqstream.ZMQStream object>], 'stdin_socket': <zmq.sugar.socket.Socket object>, 'user_ns': None})\r\n     32         self.env = {\"JAVA_9_HOME\": os.environ['JAVA_9_HOME'],\r\n     33                     \"KULLA_HOME\": os.environ['KULLA_HOME']}\r\n---> 34         self._start_java_repl()\r\n        self._start_java_repl = <bound method JavaKernel._start_java_repl of <kernel.JavaKernel object at 0x7fe9d2945978>>\r\n     35 \r\n     36     @property\r\n\r\n/home/ygpark2/.ipython/kernels/java/javakernel/kernel.py in _start_java_repl(self=<kernel.JavaKernel object>)\r\n     50                 u'->',\r\n     51                 None,\r\n---> 52                 continuation_prompt=u'>>'\r\n        global continuation_prompt = undefined\r\n     53             )\r\n     54         finally:\r\n\r\n/home/ygpark2/.pyenv/versions/3.5.0/lib/python3.5/site-packages/pexpect/replwrap.py in __init__(self=<pexpect.replwrap.REPLWrapper object>, cmd_or_spawn='/home/ygpark2/prog/jdk-9/bin/java -jar /home/ygpark2/prog/kulla.jar', orig_prompt='->', prompt_change=None, new_prompt='[PEXPECT_PROMPT>', continuation_prompt='>>', extra_init_cmd=None)\r\n     53         self.continuation_prompt = continuation_prompt\r\n     54 \r\n---> 55         self._expect_prompt()\r\n        self._expect_prompt = <bound method REPLWrapper._expect_prompt of <pexpect.replwrap.REPLWrapper object at 0x7fe9d2942e48>>\r\n     56 \r\n     57         if extra_init_cmd is not None:\r\n\r\n/home/ygpark2/.pyenv/versions/3.5.0/lib/python3.5/site-packages/pexpect/replwrap.py in _expect_prompt(self=<pexpect.replwrap.REPLWrapper object>, timeout=-1)\r\n     64     def _expect_prompt(self, timeout=-1):\r\n     65         return self.child.expect_exact([self.prompt, self.continuation_prompt],\r\n---> 66                                        timeout=timeout)\r\n        timeout = -1\r\n     67 \r\n     68     def run_command(self, command, timeout=-1):\r\n\r\n/home/ygpark2/.pyenv/versions/3.5.0/lib/python3.5/site-packages/pexpect/spawnbase.py in expect_exact(self=<pexpect.pty_spawn.spawn object>, pattern_list=['->', '>>'], timeout=30, searchwindowsize=-1, async=False)\r\n    382             return expect_async(exp, timeout)\r\n    383         else:\r\n--> 384             return exp.expect_loop(timeout)\r\n        exp.expect_loop = <bound method Expecter.expect_loop of <pexpect.expect.Expecter object at 0x7fe9d2945630>>\r\n        timeout = 30\r\n    385 \r\n    386     def expect_loop(self, searcher, timeout=-1, searchwindowsize=-1):\r\n\r\n/home/ygpark2/.pyenv/versions/3.5.0/lib/python3.5/site-packages/pexpect/expect.py in expect_loop(self=<pexpect.expect.Expecter object>, timeout=28.780590772628784)\r\n    102             return self.eof(e)\r\n    103         except TIMEOUT as e:\r\n--> 104             return self.timeout(e)\r\n        self.timeout = <bound method Expecter.timeout of <pexpect.expect.Expecter object at 0x7fe9d2945630>>\r\n        e = undefined\r\n    105         except:\r\n    106             self.errored()\r\n\r\n/home/ygpark2/.pyenv/versions/3.5.0/lib/python3.5/site-packages/pexpect/expect.py in timeout(self=<pexpect.expect.Expecter object>, err=TIMEOUT('Timeout exceeded.',))\r\n     66             if err is not None:\r\n     67                 msg = str(err) + '\\n' + msg\r\n---> 68             raise TIMEOUT(msg)\r\n        TIMEOUT = <class 'pexpect.exceptions.TIMEOUT'>\r\n        msg = \"Timeout exceeded.\\n<pexpect.pty_spawn.spawn object at 0x7fe9d2945898>\\ncommand: /home/ygpark2/prog/jdk-9/bin/java\\nargs: ['/home/ygpark2/prog/jdk-9/bin/java', '-jar', '/home/ygpark2/prog/kulla.jar']\\nsearcher: None\\nbuffer (last 100 chars): '|  Welcome to JShell -- Version 9-ea\\\\r\\\\n|  For an introduction type: /help intro\\\\r\\\\n\\\\r\\\\n\\\\r\\\\njshell> '\\nbefore (last 100 chars): '|  Welcome to JShell -- Version 9-ea\\\\r\\\\n|  For an introduction type: /help intro\\\\r\\\\n\\\\r\\\\n\\\\r\\\\njshell> '\\nafter: <class 'pexpect.exceptions.TIMEOUT'>\\nmatch: None\\nmatch_index: None\\nexitstatus: None\\nflag_eof: False\\npid: 4077\\nchild_fd: 34\\nclosed: False\\ntimeout: 30\\ndelimiter: <class 'pexpect.exceptions.EOF'>\\nlogfile: None\\nlogfile_read: None\\nlogfile_send: None\\nmaxread: 2000\\nignorecase: False\\nsearchwindowsize: None\\ndelaybeforesend: 0.05\\ndelayafterclose: 0.1\\ndelayafterterminate: 0.1\"\r\n     69 \r\n     70     def errored(self):\r\n\r\nTIMEOUT: Timeout exceeded.\r\n<pexpect.pty_spawn.spawn object at 0x7fe9d2945898>\r\ncommand: /home/ygpark2/prog/jdk-9/bin/java\r\nargs: ['/home/ygpark2/prog/jdk-9/bin/java', '-jar', '/home/ygpark2/prog/kulla.jar']\r\nsearcher: None\r\nbuffer (last 100 chars): '|  Welcome to JShell -- Version 9-ea\\r\\n|  For an introduction type: /help intro\\r\\n\\r\\n\\r\\njshell> '\r\nbefore (last 100 chars): '|  Welcome to JShell -- Version 9-ea\\r\\n|  For an introduction type: /help intro\\r\\n\\r\\n\\r\\njshell> '\r\nafter: <class 'pexpect.exceptions.TIMEOUT'>\r\nmatch: None\r\nmatch_index: None\r\nexitstatus: None\r\nflag_eof: False\r\npid: 4077\r\nchild_fd: 34\r\nclosed: False\r\ntimeout: 30\r\ndelimiter: <class 'pexpect.exceptions.EOF'>\r\nlogfile: None\r\nlogfile_read: None\r\nlogfile_send: None\r\nmaxread: 2000\r\nignorecase: False\r\nsearchwindowsize: None\r\ndelaybeforesend: 0.05\r\ndelayafterclose: 0.1\r\ndelayafterterminate: 0.1\r\n[I 13:43:48.073 NotebookApp] KernelRestarter: restarting kernel (1/5)\r\nWARNING:root:kernel 74ba1dd4-1095-4b10-b7bd-15c082076de0 restarted\r\n\r\n\r\n---------------------------------------------------------------------------\r\nTIMEOUT                                   Traceback (most recent call last)\r\n/home/ygpark2/.pyenv/versions/3.5.0/lib/python3.5/site-packages/pexpect/expect.py in expect_loop(self=<pexpect.expect.Expecter object>, timeout=28.63274836540222)\r\n     96                 # Still have time left, so read more data\r\n---> 97                 incoming = spawn.read_nonblocking(spawn.maxread, timeout)\r\n        incoming = '\\r\\n\\r\\njshell> '\r\n        spawn.read_nonblocking = <bound method spawn.read_nonblocking of <pexpect.pty_spawn.spawn object at 0x7f651026f7b8>>\r\n        spawn.maxread = 2000\r\n        timeout = 28.63274836540222\r\n     98                 time.sleep(0.0001)\r\n\r\n/home/ygpark2/.pyenv/versions/3.5.0/lib/python3.5/site-packages/pexpect/pty_spawn.py in read_nonblocking(self=<pexpect.pty_spawn.spawn object>, size=2000, timeout=28.63274836540222)\r\n    451             else:\r\n--> 452                 raise TIMEOUT('Timeout exceeded.')\r\n        global TIMEOUT = <class 'pexpect.exceptions.TIMEOUT'>\r\n    453 \r\n\r\nTIMEOUT: Timeout exceeded.\r\n\r\nDuring handling of the above exception, another exception occurred:\r\n\r\nTIMEOUT                                   Traceback (most recent call last)\r\n/home/ygpark2/.pyenv/versions/3.5.0/lib/python3.5/runpy.py in _run_module_as_main(mod_name='__main__', alter_argv=0)\r\n    168         sys.argv[0] = mod_spec.origin\r\n    169     return _run_code(code, main_globals, None,\r\n--> 170                      \"__main__\", mod_spec)\r\n        mod_spec = ModuleSpec(name='__main__', loader=<_frozen_importlib_external.SourceFileLoader object at 0x7f65182e85c0>, origin='/home/ygpark2/.ipython/kernels/java/javakernel/__main__.py')\r\n    171 \r\n    172 def run_module(mod_name, init_globals=None,\r\n\r\n/home/ygpark2/.pyenv/versions/3.5.0/lib/python3.5/runpy.py in _run_code(code=<code object <module> at 0x7f65182d79c0, file \"/...hon/kernels/java/javakernel/__main__.py\", line 1>, run_globals={'IPKernelApp': <class 'ipykernel.kernelapp.IPKernelApp'>, 'JavaKernel': <class 'kernel.JavaKernel'>, '__builtins__': <module 'builtins' (built-in)>, '__cached__': '/home/ygpark2/.ipython/kernels/java/javakernel/__pycache__/__main__.cpython-35.pyc', '__doc__': None, '__file__': '/home/ygpark2/.ipython/kernels/java/javakernel/__main__.py', '__loader__': <_frozen_importlib_external.SourceFileLoader object>, '__name__': '__main__', '__package__': '', '__spec__': ModuleSpec(name='__main__', loader=<_frozen_impo...k2/.ipython/kernels/java/javakernel/__main__.py')}, init_globals=None, mod_name='__main__', mod_spec=ModuleSpec(name='__main__', loader=<_frozen_impo...k2/.ipython/kernels/java/javakernel/__main__.py'), pkg_name='', script_name=None)\r\n     83                        __package__ = pkg_name,\r\n     84                        __spec__ = mod_spec)\r\n---> 85     exec(code, run_globals)\r\n        global exec = undefined\r\n        code = <code object <module> at 0x7f65182d79c0, file \"/home/ygpark2/.ipython/kernels/java/javakernel/__main__.py\", line 1>\r\n        run_globals = {'__file__': '/home/ygpark2/.ipython/kernels/java/javakernel/__main__.py', '__loader__': <_frozen_importlib_external.SourceFileLoader object at 0x7f65182e85c0>, 'IPKernelApp': <class 'ipykernel.kernelapp.IPKernelApp'>, 'JavaKernel': <class 'kernel.JavaKernel'>, '__package__': '', '__spec__': ModuleSpec(name='__main__', loader=<_frozen_importlib_external.SourceFileLoader object at 0x7f65182e85c0>, origin='/home/ygpark2/.ipython/kernels/java/javakernel/__main__.py'), '__name__': '__main__', '__builtins__': <module 'builtins' (built-in)>, '__cached__': '/home/ygpark2/.ipython/kernels/java/javakernel/__pycache__/__main__.cpython-35.pyc', '__doc__': None}\r\n     86     return run_globals\r\n     87 \r\n\r\n/home/ygpark2/.ipython/kernels/java/javakernel/__main__.py in <module>()\r\n      7     except:\r\n      8         from IPython.kernel.zmq.kernelapp import IPKernelApp\r\n----> 9     IPKernelApp.launch_instance(kernel_class=JavaKernel)\r\n        global IPKernelApp.launch_instance = <bound method Application.launch_instance of <class 'ipykernel.kernelapp.IPKernelApp'>>\r\n        global kernel_class = undefined\r\n        global JavaKernel = <class 'kernel.JavaKernel'>\r\n\r\n/home/ygpark2/.pyenv/versions/3.5.0/lib/python3.5/site-packages/traitlets/config/application.py in launch_instance(cls=<class 'ipykernel.kernelapp.IPKernelApp'>, argv=None, **kwargs={'kernel_class': <class 'kernel.JavaKernel'>})\r\n    589         \"\"\"\r\n    590         app = cls.instance(**kwargs)\r\n--> 591         app.initialize(argv)\r\n        app.initialize = <bound method IPKernelApp.initialize of <ipykernel.kernelapp.IPKernelApp object at 0x7f65182e8550>>\r\n        argv = None\r\n    592         app.start()\r\n    593 \r\n\r\n<decorator-gen-121> in initialize(self=<ipykernel.kernelapp.IPKernelApp object>, argv=None)\r\n\r\n/home/ygpark2/.pyenv/versions/3.5.0/lib/python3.5/site-packages/traitlets/config/application.py in catch_config_error(method=<function IPKernelApp.initialize>, app=<ipykernel.kernelapp.IPKernelApp object>, *args=(None,), **kwargs={})\r\n     73     \"\"\"\r\n     74     try:\r\n---> 75         return method(app, *args, **kwargs)\r\n        method = <function IPKernelApp.initialize at 0x7f65102e1510>\r\n        app = <ipykernel.kernelapp.IPKernelApp object at 0x7f65182e8550>\r\n        args = (None,)\r\n        kwargs = {}\r\n     76     except (TraitError, ArgumentError) as e:\r\n     77         app.print_help()\r\n\r\n/home/ygpark2/.pyenv/versions/3.5.0/lib/python3.5/site-packages/ipykernel/kernelapp.py in initialize(self=<ipykernel.kernelapp.IPKernelApp object>, argv=None)\r\n    380         self.init_io()\r\n    381         self.init_signal()\r\n--> 382         self.init_kernel()\r\n        self.init_kernel = <bound method IPKernelApp.init_kernel of <ipykernel.kernelapp.IPKernelApp object at 0x7f65182e8550>>\r\n    383         # shell init steps\r\n    384         self.init_path()\r\n\r\n/home/ygpark2/.pyenv/versions/3.5.0/lib/python3.5/site-packages/ipykernel/kernelapp.py in init_kernel(self=<ipykernel.kernelapp.IPKernelApp object>)\r\n    319                                 log=self.log,\r\n    320                                 profile_dir=self.profile_dir,\r\n--> 321                                 user_ns=self.user_ns,\r\n        global user_ns = undefined\r\n        self.user_ns = None\r\n    322         )\r\n    323         kernel.record_ports(self.ports)\r\n\r\n/home/ygpark2/.pyenv/versions/3.5.0/lib/python3.5/site-packages/traitlets/config/configurable.py in instance(cls=<class 'kernel.JavaKernel'>, *args=(), **kwargs={'iopub_socket': <zmq.sugar.socket.Socket object>, 'log': <logging.Logger object>, 'parent': <ipykernel.kernelapp.IPKernelApp object>, 'profile_dir': <IPython.core.profiledir.ProfileDir object>, 'session': <jupyter_client.session.Session object>, 'shell_streams': [<zmq.eventloop.zmqstream.ZMQStream object>, <zmq.eventloop.zmqstream.ZMQStream object>], 'stdin_socket': <zmq.sugar.socket.Socket object>, 'user_ns': None})\r\n    378         # Create and save the instance\r\n    379         if cls._instance is None:\r\n--> 380             inst = cls(*args, **kwargs)\r\n        inst = undefined\r\n        cls = <class 'kernel.JavaKernel'>\r\n        args = ()\r\n        kwargs = {'stdin_socket': <zmq.sugar.socket.Socket object at 0x7f6510280048>, 'profile_dir': <IPython.core.profiledir.ProfileDir object at 0x7f651026ce80>, 'user_ns': None, 'iopub_socket': <zmq.sugar.socket.Socket object at 0x7f65102c2f48>, 'shell_streams': [<zmq.eventloop.zmqstream.ZMQStream object at 0x7f65102e0710>, <zmq.eventloop.zmqstream.ZMQStream object at 0x7f65102e0240>], 'log': <logging.Logger object at 0x7f6516cb6710>, 'parent': <ipykernel.kernelapp.IPKernelApp object at 0x7f65182e8550>, 'session': <jupyter_client.session.Session object at 0x7f651026ca20>}\r\n    381             # Now make sure that the instance will also be returned by\r\n    382             # parent classes' _instance attribute.\r\n\r\n/home/ygpark2/.ipython/kernels/java/javakernel/kernel.py in __init__(self=<kernel.JavaKernel object>, **kwargs={'iopub_socket': <zmq.sugar.socket.Socket object>, 'log': <logging.Logger object>, 'parent': <ipykernel.kernelapp.IPKernelApp object>, 'profile_dir': <IPython.core.profiledir.ProfileDir object>, 'session': <jupyter_client.session.Session object>, 'shell_streams': [<zmq.eventloop.zmqstream.ZMQStream object>, <zmq.eventloop.zmqstream.ZMQStream object>], 'stdin_socket': <zmq.sugar.socket.Socket object>, 'user_ns': None})\r\n     32         self.env = {\"JAVA_9_HOME\": os.environ['JAVA_9_HOME'],\r\n     33                     \"KULLA_HOME\": os.environ['KULLA_HOME']}\r\n---> 34         self._start_java_repl()\r\n        self._start_java_repl = <bound method JavaKernel._start_java_repl of <kernel.JavaKernel object at 0x7f651026f978>>\r\n     35 \r\n     36     @property\r\n\r\n/home/ygpark2/.ipython/kernels/java/javakernel/kernel.py in _start_java_repl(self=<kernel.JavaKernel object>)\r\n     50                 u'->',\r\n     51                 None,\r\n---> 52                 continuation_prompt=u'>>'\r\n        global continuation_prompt = undefined\r\n     53             )\r\n     54         finally:\r\n\r\n/home/ygpark2/.pyenv/versions/3.5.0/lib/python3.5/site-packages/pexpect/replwrap.py in __init__(self=<pexpect.replwrap.REPLWrapper object>, cmd_or_spawn='/home/ygpark2/prog/jdk-9/bin/java -jar /home/ygpark2/prog/kulla.jar', orig_prompt='->', prompt_change=None, new_prompt='[PEXPECT_PROMPT>', continuation_prompt='>>', extra_init_cmd=None)\r\n     53         self.continuation_prompt = continuation_prompt\r\n     54 \r\n---> 55         self._expect_prompt()\r\n        self._expect_prompt = <bound method REPLWrapper._expect_prompt of <pexpect.replwrap.REPLWrapper object at 0x7f651026f9b0>>\r\n     56 \r\n     57         if extra_init_cmd is not None:\r\n\r\n/home/ygpark2/.pyenv/versions/3.5.0/lib/python3.5/site-packages/pexpect/replwrap.py in _expect_prompt(self=<pexpect.replwrap.REPLWrapper object>, timeout=-1)\r\n     64     def _expect_prompt(self, timeout=-1):\r\n     65         return self.child.expect_exact([self.prompt, self.continuation_prompt],\r\n---> 66                                        timeout=timeout)\r\n        timeout = -1\r\n     67 \r\n     68     def run_command(self, command, timeout=-1):\r\n\r\n/home/ygpark2/.pyenv/versions/3.5.0/lib/python3.5/site-packages/pexpect/spawnbase.py in expect_exact(self=<pexpect.pty_spawn.spawn object>, pattern_list=['->', '>>'], timeout=30, searchwindowsize=-1, async=False)\r\n    382             return expect_async(exp, timeout)\r\n    383         else:\r\n--> 384             return exp.expect_loop(timeout)\r\n        exp.expect_loop = <bound method Expecter.expect_loop of <pexpect.expect.Expecter object at 0x7f651026f668>>\r\n        timeout = 30\r\n    385 \r\n    386     def expect_loop(self, searcher, timeout=-1, searchwindowsize=-1):\r\n\r\n/home/ygpark2/.pyenv/versions/3.5.0/lib/python3.5/site-packages/pexpect/expect.py in expect_loop(self=<pexpect.expect.Expecter object>, timeout=28.63274836540222)\r\n    102             return self.eof(e)\r\n    103         except TIMEOUT as e:\r\n--> 104             return self.timeout(e)\r\n        self.timeout = <bound method Expecter.timeout of <pexpect.expect.Expecter object at 0x7f651026f668>>\r\n        e = undefined\r\n    105         except:\r\n    106             self.errored()\r\n\r\n/home/ygpark2/.pyenv/versions/3.5.0/lib/python3.5/site-packages/pexpect/expect.py in timeout(self=<pexpect.expect.Expecter object>, err=TIMEOUT('Timeout exceeded.',))\r\n     66             if err is not None:\r\n     67                 msg = str(err) + '\\n' + msg\r\n---> 68             raise TIMEOUT(msg)\r\n        TIMEOUT = <class 'pexpect.exceptions.TIMEOUT'>\r\n        msg = \"Timeout exceeded.\\n<pexpect.pty_spawn.spawn object at 0x7f651026f7b8>\\ncommand: /home/ygpark2/prog/jdk-9/bin/java\\nargs: ['/home/ygpark2/prog/jdk-9/bin/java', '-jar', '/home/ygpark2/prog/kulla.jar']\\nsearcher: None\\nbuffer (last 100 chars): '|  Welcome to JShell -- Version 9-ea\\\\r\\\\n|  For an introduction type: /help intro\\\\r\\\\n\\\\r\\\\n\\\\r\\\\njshell> '\\nbefore (last 100 chars): '|  Welcome to JShell -- Version 9-ea\\\\r\\\\n|  For an introduction type: /help intro\\\\r\\\\n\\\\r\\\\n\\\\r\\\\njshell> '\\nafter: <class 'pexpect.exceptions.TIMEOUT'>\\nmatch: None\\nmatch_index: None\\nexitstatus: None\\nflag_eof: False\\npid: 4231\\nchild_fd: 34\\nclosed: False\\ntimeout: 30\\ndelimiter: <class 'pexpect.exceptions.EOF'>\\nlogfile: None\\nlogfile_read: None\\nlogfile_send: None\\nmaxread: 2000\\nignorecase: False\\nsearchwindowsize: None\\ndelaybeforesend: 0.05\\ndelayafterclose: 0.1\\ndelayafterterminate: 0.1\"\r\n     69 \r\n     70     def errored(self):\r\n\r\nTIMEOUT: Timeout exceeded.\r\n<pexpect.pty_spawn.spawn object at 0x7f651026f7b8>\r\ncommand: /home/ygpark2/prog/jdk-9/bin/java\r\nargs: ['/home/ygpark2/prog/jdk-9/bin/java', '-jar', '/home/ygpark2/prog/kulla.jar']\r\nsearcher: None\r\nbuffer (last 100 chars): '|  Welcome to JShell -- Version 9-ea\\r\\n|  For an introduction type: /help intro\\r\\n\\r\\n\\r\\njshell> '\r\nbefore (last 100 chars): '|  Welcome to JShell -- Version 9-ea\\r\\n|  For an introduction type: /help intro\\r\\n\\r\\n\\r\\njshell> '\r\nafter: <class 'pexpect.exceptions.TIMEOUT'>\r\nmatch: None\r\nmatch_index: None\r\nexitstatus: None\r\nflag_eof: False\r\npid: 4231\r\nchild_fd: 34\r\nclosed: False\r\ntimeout: 30\r\ndelimiter: <class 'pexpect.exceptions.EOF'>\r\nlogfile: None\r\nlogfile_read: None\r\nlogfile_send: None\r\nmaxread: 2000\r\nignorecase: False\r\nsearchwindowsize: None\r\ndelaybeforesend: 0.05\r\ndelayafterclose: 0.1\r\ndelayafterterminate: 0.1\r\n\r\n"},"comment":{"url":"https://api.github.com/repos/Bachmann1234/java9_kernel/issues/comments/215433898","html_url":"https://github.com/Bachmann1234/java9_kernel/issues/18#issuecomment-215433898","issue_url":"https://api.github.com/repos/Bachmann1234/java9_kernel/issues/18","id":215433898,"user":{"login":"Bachmann1234","id":1521093,"avatar_url":"https://avatars.githubusercontent.com/u/1521093?v=3","gravatar_id":"","url":"https://api.github.com/users/Bachmann1234","html_url":"https://github.com/Bachmann1234","followers_url":"https://api.github.com/users/Bachmann1234/followers","following_url":"https://api.github.com/users/Bachmann1234/following{/other_user}","gists_url":"https://api.github.com/users/Bachmann1234/gists{/gist_id}","starred_url":"https://api.github.com/users/Bachmann1234/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/Bachmann1234/subscriptions","organizations_url":"https://api.github.com/users/Bachmann1234/orgs","repos_url":"https://api.github.com/users/Bachmann1234/repos","events_url":"https://api.github.com/users/Bachmann1234/events{/privacy}","received_events_url":"https://api.github.com/users/Bachmann1234/received_events","type":"User","site_admin":false},"created_at":"2016-04-28T14:05:06Z","updated_at":"2016-04-28T14:05:06Z","body":"Sorry man, I have no idea. The kernel is having trouble talking to Kulla. I had thought maybe something is wrong with kulla but if it runs then im back to not knowing."}}