Unable to color and code prompt appears

[yupor5]

Type: Bug

When I was using pom.xml in Flink to add build data, there was a problem with Java displaying the code prompt and coloring. Below is the address where Flink added https://nightlies.apache.org/flink/flink-docs-release-1.20/docs/dev/configuration/maven/ Template for creating an Uber/Fat JAR with dependencies

Extension version: 0.29.0
VS Code version: Code 1.93.0 (4849ca9bdf9666755eb463db297b69e5385090e3, 2024-09-04T13:02:38.431Z)
OS version: Windows_NT x64 10.0.19045
Modes:
Connection to 'ssh-remote+192.168.0.137' could not be established
Connection to 'ssh-remote+192.168.0.152' could not be established

System Info

Item	Value
CPUs	12th Gen Intel(R) Core(TM) i5-12400 (12 x 2496)
GPU Status	2d_canvas: enabled canvas_oop_rasterization: enabled_on direct_rendering_display_compositor: disabled_off_ok gpu_compositing: enabled multiple_raster_threads: enabled_on opengl: enabled_on rasterization: enabled raw_draw: disabled_off_ok skia_graphite: disabled_off video_decode: enabled video_encode: enabled vulkan: disabled_off webgl: enabled webgl2: enabled webgpu: enabled webnn: disabled_off
Load (avg)	undefined
Memory (System)	31.78GB (10.89GB free)
Process Argv	--crash-reporter-id accb328f-e77e-41b5-beb8-ef12c42b9970
Screen Reader	yes
VM	50%

Connection to 'ssh-remote+192.168.0.137' could not be established

Connection to 'ssh-remote+192.168.0.152' could not be established

A/B Experiments

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wkspc-ranged-t:31125599
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[jdneo]

Could you please provide more information? Like some screenshot, the expected and actual behavior

[github-actions]

Hi @yupor5, I'm an AI Support assistant here to help with your issue. While the team reviews your request, I wanted to provide some possible tips and documentation that might help you in the meantime.

Suggestions for resolving Java syntax highlighting and IntelliSense issues:

• Verify Remote-SSH connectivity: the error “Connection to ‘ssh-remote+192.168.0.137’ could not be established” prevents the Java Language Server from activating on the remote host. Ensure SSH is running, your ~/.ssh/config is correct, and the host’s firewall allows incoming connections (see https://code.visualstudio.com/docs/remote/ssh).

• Confirm Java extension activation on remote:

  • Open the VS Code Extensions view on the remote window and ensure “Language Support for Java(TM) by Red Hat” is installed and enabled.
  • Check the Java Language Server logs via the Java: Open Java Language Server Log File command for startup errors.

• Check the editor’s language mode: look at the bottom right corner of VS Code; if it says “Plain Text,” click it and select “Java.”

• Make sure a supported JDK is installed on the remote machine and that java.home (or java.configuration.runtimes) is correctly set in your remote settings.json.

• Refer to the official VS Code Java troubleshooting guide:

  • https://code.visualstudio.com/docs/java/java-project#_troubleshooting

Labels:
• type/bug
• area/java
• extension/vscode-java
• area/remote-ssh

duplicateUrls: []

The team will respond to your issue shortly. I hope these suggestions are helpful in the meantime. If this comment helped you, please give it a 👍. If the suggestion was not helpful or incorrect, please give it a 👎. Your feedback helps us improve!