How we can handle chef error during convergence stage. I'm inspecting to tackle error during package resource run and on getting that exception/error it would notify other resource to execute.
I understand this we can tackle with handlers but how to write handler module to execute code only if certain kind of stderr is encountered or exception is occurred.
e.g.
3: package "mdadm" do
4: timeout '300'
5: end
6:
Mixlib::ShellOut::ShellCommandFailed: package[mdadm] (cookbook-common::raid line 3) had an error: Mixlib::ShellOut::ShellCommandFailed: Expected process to exit with [0], but received ''
---- Begin output of /usr/bin/python /opt/chef/embedded/lib/ruby/gems/1.9.1/gems/chef-11.16.4/lib/chef/provider/package/yum-dump.py --options --installed-provides --yum-lock-timeout 30 ----
STDOUT:
STDERR: Fatal Python error: pycurl: libcurl link-time version is older than compile-time version
Chef is a convergent system built around promise theory. There is no specific handling for errors because each unit of promise (generally resources in Chef) is expected to be internally idempotent and handle this kind of thing itself. If a resource is forced to error, it is presumed to be globally fatal.
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I am trying to reuse Karate tests for performance testing with Gatling and Scala.
I have configured everything as described in documentation. But then when I run the mvn command I am getting error "Unrecognized VM option 'UseBiasedLocking' Error: Could not create the Java Virtual Machine."
mvn command used to run tests: mvn test-compile gatling:test
Tried with looking at Env path variables and running the mvn command with different options. But still getting same error
Failed to execute goal io.gatling:gatling-maven-plugin:4.1.5:test (default-cli) on project PerformanceTesting: Gatling failed.: Process exited with an error: 1 (Exit value: 1)
Below is the POM file
Scala File
The issue is resolved after upgrading the gatling.plugin.version to 4.2.7 as my Java version 19 is not supporting old gatling plugin.
Below article helped to resolve
Unrecognized VM option 'UseBiasedLocking' Error: Could not create the Java Virtual Machine. Error: A fatal exception has occurred. Program will exit
When I run the build I am getting this error: Distill failed for unknown reasons in Xcode. I don't why image.xcassets showing this error
Version
Xcode(11)
macos(10.15)
I started a new project and configured it like so:
mix new example
cd example
I emptied ´lib/example.ex´ and placed the following code there:
Application.start :hound
defmodule Example do
use Hound.Helpers
def run do
Hound.start_session
navigate_to "http://akash.im"
IO.inspect page_title()
# Automatically invoked if the session owner process crashes
Hound.end_session
end
end
Example.run
This is the sample code provided at https://github.com/HashNuke/hound/blob/master/notes/simple-browser-automation.md
Then I installed Selenium server via brew install selenium-server-standalone (I'm on MacOS), started it via brew services start selenium-server-standalone and added config :hound, driver: "selenium" to config/config.exs
I added Application.ensure_all_started(:hound) as the first line of test/test_helper.exs.
Finally, I added {:hound, "~> 1.0"} to mix.exs and ran mix test. That is when I get the following compilation error:
localhost:example alex$ mix test
===> Compiling parse_trans
===> Compiling mimerl
===> Compiling metrics
===> Compiling unicode_util_compat
===> Compiling idna
==> jason
Compiling 8 files (.ex)
Generated jason app
==> ssl_verify_fun
Compiling 7 files (.erl)
Generated ssl_verify_fun app
===> Compiling certifi
===> Compiling hackney
==> hound
Compiling 37 files (.ex)
Generated hound app
==> example
Compiling 1 file (.ex)
== Compilation error in file lib/example.ex ==
** (ArgumentError) argument error
(stdlib) :ets.lookup(Hound.SessionServer, #PID<0.592.0>)
(hound) lib/hound/session_server.ex:19: Hound.SessionServer.current_session_id/1
(hound) lib/hound/session_server.ex:13: Hound.SessionServer.session_for_pid/2
lib/example.ex:7: Example.run/0
localhost:example alex$ mix test
Compiling 1 file (.ex)
== Compilation error in file lib/example.ex ==
** (ArgumentError) argument error
(stdlib) :ets.lookup(Hound.SessionServer, #PID<0.160.0>)
(hound) lib/hound/session_server.ex:19: Hound.SessionServer.current_session_id/1
(hound) lib/hound/session_server.ex:13: Hound.SessionServer.session_for_pid/2
lib/example.ex:7: Example.run/0
Am I forgetting a step somewhere or configuring things incorrectly? Any help immensely appreciated, thanks!
I emptied lib/example.ex and placed the following code there:
defmodule Example do
...
end
Example.run
There is a difference between .ex files and .exs files. You decided to put that code in the application's main .ex file. Get rid of this line:
Example.run
Then, to execute Example.run() you do this:
.../example$ iex -S mix
iex(1)> Example.run
"Akash Manohar // #HashNuke"
:ok
Or, you can change the extension to .exs, then run the code with this:
.../example$ mix run lib/example.exs
On the other hand, if you want mix test to run a test, then you have to put the test in the test directory. For example:
defmodule ExampleTest do
use ExUnit.Case
use Hound.Helpers
test "page title is correct" do
Hound.start_session
navigate_to "http://akash.im"
#IO.inspect page_title()
assert page_title() == "Akash Manohar // #HashNuke"
Hound.end_session
end
end
In the hound exunit example here, the hound_session() call caused an error for me:
15:06:33.736 [error] GenServer Hound.SessionServer terminating
** (RuntimeError) could not create a new session: timeout, check webdriver is running
(hound) lib/hound/session_server.ex:101: Hound.SessionServer.create_session/2
I'm trying to build a package for ArchLinux with the following command:
extra-x86_64-build -cr archbuild
It fails with the following error:
Dropping capabilities failed: Operation not permitted
Child died too early.
==> ERROR: Aborting...
I have no idea why is it failing.
Update: Running as root or a normal user makes no difference, both return the same error.
While trying to install Tensorflow on my Raspberry Pi 3B as part of the g2p-seq2seq program I've run into a bit of an issue.
Using the guide here, I run into an error when executing the command:
bazel build -c opt --copt="-mfpu=neon" --local_resources 1024,1.0,1.0 --verbose_failures tensorflow/tools/pip_package:build_pip_package
I get the following error:
WARNING: Sandboxed execution is not supported on your system and thus hermeticity of actions cannot be guaranteed. See http://bazel.io/docs/bazel-user-manual.html#sandboxing for more information. You can turn off this warning via --ignore_unsupported_sandboxing.
ERROR: /home/pi/makevoicedemo/tf/tensorflow/tensorflow/tensorflow.bzl:571:26: Traceback (most recent call last):
File "/home/pi/makevoicedemo/tf/tensorflow/tensorflow/tensorflow.bzl", line 565
rule(attrs = {"srcs": attr.label_list..."), <3 more arguments>)}, <2 more arguments>)
File "/home/pi/makevoicedemo/tf/tensorflow/tensorflow/tensorflow.bzl", line 571, in rule
attr.label_list(cfg = "data", allow_files = True)
expected ConfigurationTransition or NoneType for 'cfg' while calling label_list but got string instead: data.
ERROR: com.google.devtools.build.lib.packages.BuildFileContainsErrorsException: error loading package '': Extension file 'tensorflow/tensorflow.bzl' has errors.
INFO: Elapsed time: 0.337s
I know the Warning notice is not that big of an issue, however I don't know how to fix the two Errors following that. The documentation I found for Tensorflow on Raspberry Pi regarding this issue is difficult to follow. If anyone has any advice I would appreciate it.
Sorry you're hitting problems! The errors looks like a bug, so could you file this over at https://github.com/tensorflow/tensorflow/issues?