Symbolic link to src.zip in openjdk-11-source points to an invalid location

[Jared Engler]

After installing all relevant open jdk 11 packages, (sudo apt install openjdk-11-*) navigate to /usr/lib/jvm/java-11-openjdk-amd64, the symbolic link to src.zip in ../openjdk-11/src.zip will be invalid. This should point to ../openjdk-11/lib/src.zip, or src.zip should be moved up one directory and ./lib should be deleted.

[Launchpad Janitor (janitor)]

Status changed to 'Confirmed' because the bug affects multiple users.

[matihost (matihost)]

Workaround:
```
cd /usr/lib/jvm/java-11-openjdk-amd64
sudo rm src.zip
sudo ln -s ../openjdk-11/lib/src.zip src.zip
```

[matihost (matihost)]

Workaround taken from https://github.com/redhat-developer/vscode-java/issues/689#issuecomment-434046529 (solves issue under VSCode unable to show Java JDK source code)

[Anton Keks (anton-azib)]

openjdk-11-source package is completely useless currently.
Please fix the symbolic link, that's really easy to do!

[Miroslav Zaťko (mirec-z)]

the same bug in openjdk-10 and openjdk-12

[Dell Green (dell-green)]

still present on disco-dingo

[Alejandro Torras (atorras)]

Hi,

Sun/Oracle always deployed src.zip in the root of their jdk directories, so the problem here is with openjdk-*-source package, so IMHO:

1. openjdk-lts package should be left as it's (the src.zip symlink is coherent).
2. lib/src.zip file from openjdk-*-source package should be moved from lib/ to the parent directory.

Regards,

[Alejandro Torras (atorras)]

Workaround 2 (alternative for #2):
```
cd /usr/lib/jvm/openjdk-*/lib
sudo bash -c 'mv src.zip ..; ln -s ../src.zip src.zip'
```

[Vladimir Petko (vpa1977)]

Current state:
src.zip installed in /usr/lib/jvm/openjdk-11/lib.
src.zip symlink is created in /usr/lib/jvm/openjdk-11/