Cmake error (Note: Recompile with -Xlint:unchecked for details.)

[culexjj]

Hello,

I'm following the notes for building TDLIB for Java & windows.

On the last cmake command (after, _cmake -A x64 -DCMAKE_INSTALL_PREFIX:PATH=../../../tdlib -DCMAKE_TOOLCHAIN_FILE:FILEPATH=../../../vcpkg/scripts/buildsystems/vcpkg.cmake -DTdDIR:PATH=$(Resolve-Path ../td/lib/cmake/Td) .. )

cmake --build . --target install --config Release

I get one error and i'd like to ask how to fix it or if I can continue anyway

PS D:\TDLib\td\example\java\build> cmake --build . --target install --config Release MSBuild version 17.7.2+d6990bcfa for .NET Framework

1>Checking Build System Generating Java TDLib API source files Write file D:/TDLib/td/example/java/org/drinkless/tdlib/TdApi.java Building Custom Rule D:/TDLib/td/example/java/CMakeLists.txt Building Java code D:\TDLib\td\example\java\org\drinkless\tdlib\example\Example.java:306: error: incompatible types: Ok cannot be converted to Error if (Client.execute(new TdApi.SetLogStream(new TdApi.LogStreamFile("tdlib.log", 1 << 27, false))) instanceof TdApi.Error) { ^ Note: D:\TDLib\td\example\java\org\drinkless\tdlib\Client.java uses unchecked or unsafe operations. Note: Recompile with -Xlint:unchecked for details. 1 error C:\Program Files\Microsoft Visual Studio\2022\Community\MSBuild\Microsoft\VC\v170\Microsoft.CppCommon.targets(249,5): error MSB8066: Custom build for 'D:\TDLib\td\example\java\build\CMakeFiles\c245905e49752fb61022f5298b7f86ab\build_java.rule;D:\TDLib\td\example\java\CMa keLists.txt' exited with code 1. [D:\TDLib\td\example\java\build\build_java.vcxproj] Generating Javadoc documentation Loading source files for package org.drinkless.tdlib... Constructing Javadoc information... Creating destination directory: "D:/TDLib/td/tdlib/bin/../docs\" Building index for all the packages and classes...

Thank you very much

[levlam]

The Java example was broken in the last commit. This was fixed in TDLib 1.8.21, which will be released soon. For now, I would recommend to revert the last master commit and build the example without it.

[aaalzya]

محمد الحمامي

في السبت، 4 نونبر 2023 9:19 م Aliaksei Levin @.***> كتب:

The Java example was broken in the last commit. This was fixed in TDLib 1.8.21, which will be released soon. For now, I would recommend to revert the last master commit and build the example without it.

— Reply to this email directly, view it on GitHub https://github.com/tdlib/td/issues/2663#issuecomment-1793512932, or unsubscribe https://github.com/notifications/unsubscribe-auth/BAK5F73VM43PF4HC2TVWQ5TYC2BMVAVCNFSM6AAAAAA65XCGCCVHI2DSMVQWIX3LMV43OSLTON2WKQ3PNVWWK3TUHMYTOOJTGUYTEOJTGI . You are receiving this because you are subscribed to this thread.Message ID: @.***>

[culexjj]

The Java example was broken in the last commit. This was fixed in TDLib 1.8.21, which will be released soon. For now, I would recommend to revert the last master commit and build the example without it.

First, thanks for your reply Levlam

I'm a student and to be honest, I have almost not experience using Git. Do you mean, revert to this one?

D:\TDLib\td>git log commit dd77e4628f1a65f332f0cb81c82a19c0fcfa40c2 (HEAD -> master, origin/master, origin/HEAD) Author: Vyacheslav 6242627+vkryl@users.noreply.github.com Date: Wed Oct 25 00:52:34 2023 +0600

if yes, should I use this command? --> git revert HEAD

And finally, after doing this, should I redo all steps on ' https://tdlib.github.io/td/build.html?language=Java' ?

Thank you very much

[levlam]

if yes, should I use this command? --> git revert HEAD

Yes. After this the example will build without issues.

[culexjj]

it seems ok now

**PS D:\TDLib\td\example\java\build> cmake --build . --target install --config Release MSBuild version 17.7.2+d6990bcfa for .NET Framework

1>Checking Build System Generating Java TDLib API source files Building Custom Rule D:/TDLib/td/example/java/CMakeLists.txt Building Java code Building Custom Rule D:/TDLib/td/example/java/CMakeLists.txt Generating Javadoc documentation Loading source files for package org.drinkless.tdlib... Constructing Javadoc information... Building index for all the packages and classes... Standard Doclet version 20.0.2+9-78 Building tree for all the packages and classes... Generating D:\TDLib\td\tdlib\bin..\docs\org\drinkless\tdlib\Client.html...**

Thank you very much