Hellow Guys
First of all, i'm using the windows 10, java_1.8.0_333, and Pentaho 9.3
I'm trying to many ways to run my Python code in Pentaho, but isn't work.
I try reinstall my Python using diferent version, try to change my java version, and try oldest version of Pentaho, but no way works.
If a ran my Python script using the PyCharm, it's works, but if i try to run the same script, or create a new Python script in Pentaho, does't works, and i receive this error.
Inside CPython is a basic script that declares the variable name and receives the string "Test"
I think this error is about somenthing in my computer, but i don't no why
Can anyone help me with this ?
Related
I'm trying to run the amazon-provided python AWS Example for transcribing an audio file in a Java program using "System.exec()". I've substituted the various parts of the program to use parameters passed in. This code works as expected on a Mac, but in Windows (under Tomcat Service), the exact same System.exec() always returns null.
Basic Python code is here: https://docs.aws.amazon.com/code-samples/latest/catalog/python-transcribe-getting_started.py.html
I thought it might be an authentication problem, but I've authenticated trying the config file in the expected location, Environment Variables, and even System.setProperty() statements. Still always null.
Here's the Java code:
process = Runtime.getRuntime().exec(cmdArray);
reader = new BufferedReader(new InputStreamReader(process.getInputStream()));
The command array has:
python
path to python 'py' file
parameters
The code crashes on the subsequent line (null):
reader.readLine()
I have the Tomcat service set up to use 8MB RAM and have re-installed Tomcat to the latest 9 release.
If I take the individual parameters at the command line and execute them, it's all fine.
Would appreciate any suggestions.
Thanks in advance.
Repo for all code I've been using is updated here . When I run the requestor script it exits with a runtime error 2 (File not found). I am not sure how to further debug this or fix it. So far I've converted my code over to a python slim docker image to better mirror the example. It also works for me when I spin up a docker image that typing and running "/golem/work/imageclassifier.py --trainmodel" works from root. I switched all my code to use absolute paths. I also did make sure the shebang (#!) uses linux end of file characters rather than windows before which was giving me errors. Fixed a bug where my script returns error code 2 when called with no args to now pass.
clf.fit(trainDataGlobal, trainLabelsGlobal)
pkl_file = "classifier.pkl"
with open(pkl_file, 'wb') as file:
pickle.dump(clf, file)
is the only piece I could think of that causes the issue, but as far as I can tell this is the proper way to pickle something in python. Requestor script is also heavily based on the simple service example and I tried to mirror my design to that. I just need help in getting more information while debugging, or guidance on how to move forward from here
I intended to test my code with line_profiler in the following way in Pycharm but got an error just like the title said. I tried in both miniconda 3.8 and python 3.7 (Windows) but got the same error and I don't know how to fix that. I visited the github page where the source code lies and also tried to run my python file as a script. In the end, all attempts failed because of this error. It seems like a bug but I found everything is Okay in Colab. Can anyone give me any advice? Feel free to leave comments and I will appreciate that.
lp = LineProfiler()
lp_wrapper = lp(Solution) # Solution is the name of self-defined function
lp_wrapper()
lp.print_stats()
For a scenario, I am using Jmeter with WebDriver Sampler. So for uploading a file, since I need to run in Jenkins, I have to pass the absolute path of file. To get the current path I defined following command in User Defined variable.
${__groovy(import org.apache.jmeter.services.FileServer; FileServer.getFileServer().getBaseDir();)}${__groovy(File.separator)}
When I log this its working fine. Its showing the file path correctly. But when I use this in WDS and try to log. I am getting the file path with all the backslash removed and unnecessary spaces.
C:\ram\file\part1\renamed.txt
It has to be printed like this, but instead
cramfilepartrename d
It prints like this. Any idea what can be the issue ?
I cannot reproduce your problem using latest versions of JMeter and WebDriver Sampler:
Make sure to upgrade to JMeter 4.0 (or whatever is the latest version available at downloads page)
Make sure to upgrade WebDriver Sampler plugin to version 2.3 using JMeter Plugins Manager
Make sure to use WDS.log shorthand to print the variable value
I'm using the Groovy Grails Tool Suite to practice Groovy. I want to run a Groovy Shell, but when I create a new shell and try to run it, I get this error:
Could not find $jarName on the class path. Please add it manually
What does this mean, and how do I resolve this?
I believe this is happening because JLine can't be found on your classpath. I submitted a PR to make the error message in this case actually useful.
I had a similar problem with this exact same message, but the reason was that I was attempting to run the script without specifying which script to run. Ensure you have the script open in the editing window and trying running it again - that got rid of the message for me.