teavm
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konsoletyper
Does teaVM support Socket and JavaCV
TeaVM allows HTTP calls using the browser APIs and REST wrappers. You can also access browser APIs for WebSockets.
I don't know of anyone who has made JavaCV bindings. Does it require native code?
What are you trying to do? If we knew more about your project we could give more complete advice.
Does it require native code?
I assume TeaVM can't work with dependencies that contain native code. Right?
I assume TeaVM can't work with dependencies that contain native code. Right?
Right
Hi again,
Does this error mean one of the dependencies has native code?
[ERROR] Failed to execute goal org.apache.maven.plugins:maven-compiler-plugin:3.1:compile (default-compile) on project TVM: Fatal error compiling: java.lang.ExceptionInInitializerError: com.sun.tools.javac.code.TypeTags -> [Help 1]
Have no idea. It's only short part of some Maven output. How can I make conclusions? I see that error is thrown from within maven-compiler-plugin, does this mean that you hit a bug in Java compiler?
Thanks, now that you are online :) I see this error when adding Apache OpenNLP as a dependency:
[ERROR] Failed to execute goal org.teavm:teavm-maven-plugin:0.6.1:compile (web-client) on project TVM: Unexpected error occurred: Unsupported class file major version 58 -> [Help 1]
Already tried different version of the library and different values for java.version. Any idea?
Looks like bytecode version you feed to TeaVM is not supported. I don't remember exact version of Java supported by TeaVM, perhaps it's around 13 or 14
Class file major version 58 is for Java 14. Will update here if I manage to solve it.
P.S. TeaVM apparently works with up to Java 13.
Update: Using JDK 11 instead of 14 as compiler solved that issue. java.version didn't help.
So apparently they call it LTS for a reason!