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Using the SDK creates java.lang.ClassNotFoundException: com.microsoft.cognitiveservices.speech.RecognitionResult

See original GitHub issue

This issue is for a: (mark with an `x`)

- [x] bug report -> please search issues before submitting
- [ ] feature request
- [ ] documentation issue or request
- [ ] regression (a behavior that used to work and stopped in a new release)

Minimal steps to reproduce

java -d64 -cp ./target/SpeechSDKDemo-0.0.1-SNAPSHOT.jar:./target/dependency/client-sdk-1.0.0.jar com.microsoft.cognitiveservices.speech.samples.console.Main

Choose option 5: “Speech recognition with audio stream”

Any log messages given by the failure

Exception in thread "main" java.lang.NoClassDefFoundError: com/microsoft/cognitiveservices/speech/RecognitionResult                         
        at com.microsoft.cognitiveservices.speech.samples.console.Main.main(Main.java:47)                                                   
Caused by: java.lang.ClassNotFoundException: com.microsoft.cognitiveservices.speech.RecognitionResult                                       
        at java.net.URLClassLoader.findClass(URLClassLoader.java:381)                                                                       
        at java.lang.ClassLoader.loadClass(ClassLoader.java:424)
        at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:349)
        at java.lang.ClassLoader.loadClass(ClassLoader.java:357)
        ... 1 more

Expected/desired behavior

I get the transcription of my audio file

OS and Version?

Linux:

Linux mypc 4.18.6-arch1-1-ARCH #1 SMP PREEMPT Wed Sep 5 11:54:09 UTC 2018 x86_64 GNU/Linux

Versions

$ java -version                                                                                             
openjdk version "1.8.0_181"                                                                                                                 
OpenJDK Runtime Environment (build 1.8.0_181-b13)                                                                                           
OpenJDK 64-Bit Server VM (build 25.181-b13, mixed mode)

I’m using the current latest version from this repo 703d4b0111f4b61f09d776295bd1c5aff7674df5.

Mention any other details that might be useful

I’ve seen issue #46 but I don’t think that applies here because I’m running a 64 bit JVM.

I’m tried this in an Ubuntu Docker container (following the installation steps from the README) and also in an Ubutu 16.04 VM (using the same installation steps).

Issue Analytics

State:
Created 5 years ago
Comments:5 (2 by maintainers)

Top GitHub Comments

5reactions

mahilleb-msftcommented, Sep 25, 2018

@ahjones - can you double-check you’ve got the packages that are listed here installed?

0reactions

wolfma61commented, Oct 12, 2018

closing this, since there was no update in the last three weeks

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