FTBTeam
[Bug]: Server installer installs OpenJDK17U-jre_x64_linux_hotspot_17.0.2_8, but fails install without an already installed Java
What Operating System
Linux (Other)
App Version
N/A, server install
UI Version
N/A, server install
Log Files
https://pste.ch/olomulucas.sql
Debug Code
bash: ./ftb-debug-linux: No such file or directory
Describe the bug
Server install fails without a system Java. Installer extracts Java after running Forge installer.
Steps to reproduce
- apt update && apt install wget -y
- wget https://api.modpacks.ch/public/modpack/95/2127/server/linux -O serverinstall_95_2142 && chmod +x serverinstall_95_2142
- ./serverinstall_95_2127 --auto
This results in the above log tail, with a "failed Forge install" message, and start.sh isn't valid:
./jre/jdk-17.0.2+8-jre/bin/java -javaagent:log4jfix/Log4jPatcher-1.0.0.jar -XX:+UseG1GC -XX:+UnlockExperimentalVMOptions -Xmx6144M -Xms4096M -jar insert-jar-here.jar nogui
2022/06/20 20:56:06 [723/723] Downloaded jre/jre.tar.gz from https://github.com/adoptium/temurin17-binaries/releases/download/jdk-17.0.2%2B8/OpenJDK17U-jre_x64_linux_hotspot_17.0.2_8.tar.gz
2022/06/20 20:56:06 Downloaded 723 successful, 0 failed, 0 incomplete.
2022/06/20 20:56:06 Running Forge installer
2022/06/20 20:56:06 Running forge installer failed with exec: "java": executable file not found in $PATH. You may wish to install forge 40.1.47 for Minecraft 1.18.2 manually
2022/06/20 20:56:06 Extracting jdk-17.0.2+8-jre/conf/sdp/sdp.conf.template -> jre/jdk-17.0.2+8-jre/conf/sdp/sdp.conf.template
[many lines of JDK extraction removed for brevity]
2022/06/20 20:56:07 Extracting jdk-17.0.2+8-jre/legal/java.xml/bcel.md -> jre/jdk-17.0.2+8-jre/legal/java.xml/bcel.md
2022/06/20 20:56:08 Installed!
In comparison, if you do install a valid Java first, the install succeeds, but then also downloads a particular Java (even if you have Java 17 already), then explicitly references it in the start.sh file.
- apt update && apt install openjdk-18-jre-headless wget -y
- wget https://api.modpacks.ch/public/modpack/95/2127/server/linux -O serverinstall_95_2142 && chmod +x serverinstall_95_2142
- ./serverinstall_95_2127 --auto
This results in a successful installation, and the start.sh has a valid JAR referenced from the unix_args.txt file:
./jre/jdk-17.0.2+8-jre/bin/java -javaagent:log4jfix/Log4jPatcher-1.0.0.jar -XX:+UseG1GC -XX:+UnlockExperimentalVMOptions -Xmx6144M -Xms4096M @user_jvm_args.txt @libraries/net/minecraftforge/forge/1.18.2-40.1.47/unix_args.txt nogui
You can delete this installer file now if you wish
2022/06/20 22:51:07 Extracting jdk-17.0.2+8-jre/conf/sdp/sdp.conf.template -> jre/jdk-17.0.2+8-jre/conf/sdp/sdp.conf.template
[many lines of JDK extraction removed for brevity]
2022/06/20 22:51:08 Extracting jdk-17.0.2+8-jre/legal/java.xml/bcel.md -> jre/jdk-17.0.2+8-jre/legal/java.xml/bcel.md
2022/06/20 22:51:08 Installed!
Expected behaviour
Download the Java it will be using to run Minecraft, extract it first, then use that to run the Forge installer.
Screenshots
No response
Additional information
No response
Information
- [X] I have provided as much information as possible
Hay, thanks for the issue! Unfortunately it looks like you've not provided a Debug code... We require this as it helps us find your issue as quickly as possible.
Please do the following
Please use the link below to download and run the FTB Debug tool. This is a tool built by our App Developers and will provide you a code that you need to attach to this issue. Please either edit your original issue or add a comment with this code.
![ftb-helper[bot] avatar](https://avatars.githubusercontent.com/in/140558?v=4 "Published by a pub.dev verified publisher"){kind=small}
Unable to generate debug code:
root@db2347a0ab38:/app# wget https://dist.creeper.host/tools/ftb-debug/ftb-debug-linux
--2022-06-20 23:46:23-- https://dist.creeper.host/tools/ftb-debug/ftb-debug-linux
Resolving dist.creeper.host (dist.creeper.host)... 104.26.4.16, 104.26.5.16, 172.67.72.15, ...
Connecting to dist.creeper.host (dist.creeper.host)|104.26.4.16|:443... connected.
HTTP request sent, awaiting response... 200 OK
Length: 9053134 (8.6M) [application/octet-stream]
Saving to: 'ftb-debug-linux'
ftb-debug-linux 100%[=============================================================================================================================================================>] 8.63M 5.49MB/s in 1.6s
2022-06-20 23:46:24 (5.49 MB/s) - 'ftb-debug-linux' saved [9053134/9053134]
root@db2347a0ab38:/app# chmod +x ftb-debug-linux
root@db2347a0ab38:/app# ./ftb-debug-linux
bash: ./ftb-debug-linux: No such file or directory
If this is still an issue, please report it to https://github.com/CreeperHost/modpacksch-serverdownloader/issues