Hi I need help with the following error ```This JVM does not

Question

Hi I need help with the following error ```This JVM does not support getting OS memory so no OS memory status updates will be broadcast Initialized native services in home samyak Kotlin master kotlin 1 3 30 gradle native kotlin gradle plugin compileGroovy FAILED kotlin gradle plugin compileGroovy Thread Task worker for Thread 4 5 main completed Took 7 665 secs FAILURE Build failed with an exception What went wrong Execution failed for task kotlin gradle plugin compileGroovy gt android databinding tool LayoutXmlProcessor$OriginalFileLookup has been compiled by a more recent version of the Java Runtime class file version 55 0 this version of the Java Runtime only recognizes class file versions up to 52 0 Try Run with debug option to get more log output Run with scan to get full insights Exception is org gradle api tasks TaskExecutionException Execution failed for task kotlin gradle plugin compileGroovy at org gradle api internal tasks execution ExecuteActionsTaskExecuter executeActions ExecuteActionsTaskExecuter java 100 at org gradle api internal tasks execution ExecuteActionsTaskExecuter execute ExecuteActionsTaskExecuter java 70 at org gradle api internal tasks execution OutputDirectoryCreatingTaskExecuter execute OutputDirectoryCreatingTaskExecuter java 51 at org gradle api internal tasks execution SkipUpToDateTaskExecuter execute SkipUpToDateTaskExecuter java 62 ``` FULL LOGS <https paste ubuntu com p MsvSXmh9bB >

octylFractal · Answer

it looks like you need to compile with Java 11 that s class file 55

Samyak Jain · Answer

There is a little hiccup The some part of package needs Java 8 while other Java 11 how can I work on two different

octylFractal · Answer

compile with 11 set sourceCompatibility and targetCompatibility appropriately

octylFractal · Answer

one pitfall is that you can still use 9+ functions in the java 8 code but to fix that you need to use ` release` in the appropriate java compiler <https docs gradle org current dsl org gradle api tasks compile CompileOptions html org gradle api tasks compile CompileOptions compilerArgs>

Samyak Jain · Answer

< octylFractal> I will be more verbose I m trying to compile Kotlin with the Gradle 4 4 1 which needs Java 8 But this kotlin gradle plugin needs class file 55 as the error mentioned How can I proposed with it

octylFractal · Answer

I don t think you can that s just not possible You must upgrade Gradle

octylFractal · Answer

I guess the alternative is find out what dependency contains the Java 11 files and downgrade it

octylFractal · Answer

I m honestly surprised that `android` stuff would be compiled with 11 that s not typical

Samyak Jain · Answer

Here s the log <https paste ubuntu com p MsvSXmh9bB >

octylFractal · Answer

right but where are you even getting android databinding tool LayoutXmlProcessor$OriginalFileLookup that s Java 11

Samyak Jain · Answer

Yea the weird part is the 1 3 30 is fine with java 8 while the older version doesn t support it `1 2 3` `1 2 4`

octylFractal · Answer

``` Replacing com android tools build gradle jar 2 0 0 gt com android tools build gradle jar debian Replacing org codehaus groovy groovy all jar 2 4 12 gt org codehaus groovy groovy all jar debian``` this is kinda weird

Samyak Jain · Answer

Aha the main objective is to package kotlin and then update gradle for Debian repos

octylFractal · Answer

well those probably need to be compiled with java 8

Samyak Jain · Answer

Yea I m not sure where I m going wrong disappointed

Samyak Jain · Answer

I ll research more