Develop Reference

Debug OpenJDK14 using CLion: failed to load the CMake project

I download the source code of OpenJDK14 and put them in \home\yuanfang\jdk14 and after running bash configure --disable-warnings-as-errors and make images, I build OpenJDK14 successfully, The newly built JDK is in home\yuanfang\jdk14\build\linux-x86_64-server-release\jdk. By the way, I am using Ubuntu 20.04 LTS.
Then I want to debug OpenJDK14 using CLion IDE. I was using CLion 2020.2 and I take the following steps:
After open CLion I choose Create New CMake Project from Sources and choose the directory of \home\yuanfang\jdk14, which is the root directory of the jdk project.
I alter the Run/Debug Configurations to make it look like this:
CLion create a CMakeLists.txt automatically but the file doesn't work, so after googling I find find the correct CMakeLists.txt here at https://github.com/ojdkbuild/ojdkbuild/blob/master/src/java-14-openjdk/CMakeLists.txt. I then rewrite the old CMakeLists.txt using the correct one.
I download the whole repository(that is, github.com/ojdkbuild/ojdkbuild), unzip it and put it into \home\yuanfang\jdk14.
It looks like as follow, the ojdkbuild-master is the newly added folder.
I reload the CMake project, but some CMake error occurs(as follow), why can't CLion find those files? javaI googled but can't find any effective solution. Is there anything I can do or refer to? Thanks in advance.
CMake Error at CMakeLists.txt:19 (include):
include could not find load file:
/home/yuanfang/jdk14/../../resources/cmake/ojdkbuild_common.cmake
CMake Error at CMakeLists.txt:21 (include):
include could not find load file:
/home/yuanfang/jdk14/../../resources/cmake/version.cmake
CMake Error at CMakeLists.txt:93 (add_subdirectory):
add_subdirectory given source
"/home/yuanfang/jdk14/../../deps/rhino/scripting_tasks" which is not an
existing directory.
CMake Error at CMakeLists.txt:98 (ojdkbuild_add_subdirectory):
Unknown CMake command "ojdkbuild_add_subdirectory".
-- Configuring incomplete, errors occurred!
See also "/home/yuanfang/jdk14/cmake-build-debug/CMakeFiles/CMakeOutput.log".
Cannot get compiler information:
Compiler exited with error code 1: /usr/bin/cc -xobjective-c -I/home/yuanfang/jdk14/build/linux-x86_64-server-release/hotspot/variant-server/gensrc/adfiles......./loading/LibraryLoader/jar_src -g -fpch-preprocess -v -dD -E
Using built-in specs.
COLLECT_GCC=/usr/bin/cc
OFFLOAD_TARGET_NAMES=nvptx-none:hsa
OFFLOAD_TARGET_DEFAULT=1
Target: x86_64-linux-gnu
Configured with: ../src/configure -v --with-pkgversion='Ubuntu 9.3.0-10ubuntu2' --with-bugurl=file:///usr/share/doc/gcc-9/README.Bugs --enable-languages=c,ada,c++,go,brig,d,fortran,objc,obj-c++,gm2 --prefix=/usr --with-gcc-major-version-only --program-suffix=-9 --program-prefix=x86_64-linux-gnu- --enable-shared --enable-linker-build-id --libexecdir=/usr/lib --without-included-gettext --enable-threads=posix --libdir=/usr/lib --enable-nls --enable-clocale=gnu --enable-libstdcxx-debug --enable-libstdcxx-time=yes --with-default-libstdcxx-abi=new --enable-gnu-unique-object --disable-vtable-verify --enable-plugin --enable-default-pie --with-system-zlib --with-target-system-zlib=auto --enable-objc-gc=auto --enable-multiarch --disable-werror --with-arch-32=i686 --with-abi=m64 --with-multilib-list=m32,m64,mx32 --enable-multilib --with-tune=generic --enable-offload-targets=nvptx-none,hsa --without-cuda-driver --enable-checking=release --build=x86_64-linux-gnu --host=x86_64-linux-gnu --target=x86_64-linux-gnu
Thread model: posix
gcc version 9.3.0 (Ubuntu 9.3.0-10ubuntu2)
COLLECT_GCC_OPTIONS='-I' '/home/yuanfang/jdk14/build/linux-x86_64-server-release/hotspot/variant-server/gensrc/adfiles' '-I' '......'-g' '-fpch-preprocess' '-v' '-dD' '-E' '-D' '___CIDR_DEFINITIONS_END' '-mtune=generic' '-march=x86-64'
cc1obj -E -quiet -v #/tmp/cci3XM6r -imultiarch x86_64-linux-gnu -D ___CIDR_DEFINITIONS_END /tmp/compiler-file5929385022787926768 -mtune=generic -march=x86-64 -fpch-preprocess -g -fworking-directory -fasynchronous-unwind-tables -fstack-protector-strong -Wformat -Wformat-security -fstack-clash-protection -fcf-protection -dD
cc: fatal error: cannot execute 'cc1obj': execvp: No such file or directory
compilation terminated.
[Failed to reload]

step: check out this projecdt :https://github.com/ojdkbuild/ojdkbuild.git
step: put the source code of OpenJDK14 in ojdkbuild/src/
step: copy reousrces directory and CMakelists.txt to OpenJDK14
step： recomile openjdk and import project to CLin

CERTIFICATE_VERIFY_FAILED when trying to build java-cef

I'm trying to build java-cef on ubuntu following instructions from https://bitbucket.org/chromiumembedded/java-cef/wiki/BranchesAndBuilding.
At cmake step
cmake -G "Unix Makefiles" -DCMAKE_BUILD_TYPE=Release ..
i get
-- Downloading clang-format from Google Storage...
Failed to fetch file gs://chromium-clang-format/942fc8b1789144b8071d3fc03ff0fcbe1cf81ac8 for tools/buildtools/linux64/clang-format. [Err: /home/x/Desktop/jcef/src/tools/buildtools/external_bin/gsutil/gsutil_4.15/gsutil/third_party/boto/boto/pyami/config.py:71: UserWarning: Unable to load AWS_CREDENTIAL_FILE ()
warnings.warn('Unable to load AWS_CREDENTIAL_FILE (%s)' % full_path)
Failure: [SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed (_ssl.c:727).
]
Terminal indicates that I'm using Python 2.7.15+.
How can i make it work? Many thanks.

In the folder where it has created the build jcef/src/tools/buildtools/download_from_google_storage.py change the version parameter of gsutil to a recent version, like 4.39. If you don't find specified file use a tool like find.

Jenkins giving error while giving repository URL to source code management

I'm configuring the GitHub project in Jenkins while entering all the details got struck in Source Code Management -> Git -> Repositories -> Gave the Repository URL - https://github.com/xxx/gradle-java-sample-project.git
showed this message -
Failed to connect to repository : Command "git ls-remote -h https://github.com/xxx/gradle-java-sample-project.git HEAD" returned status code 1:
stdout:
stderr: xcrun: error: invalid active developer path (/Library/Developer/CommandLineTools), missing xcrun at: /Library/Developer/CommandLineTools/usr/bin/xcrun
I checked in configure System, Git and GitHub plugins were installed.
Not sure what I missed.

Looks like you have not installed the command line tools. Run this code in Terminal on your Mac.
xcode-select --install

Java export server : (SVGConverter.java:convert:108) responce : ReferenceError: Can't find variable: Highcharts

System : windows 10 and AWS EC2
I have follow below steps:
install jdk
install tomcat8
install maven
PhantomJS
Updated app-convert.properties according to system (windows/linux)
Added new required highchart java-script files in diectory /phantomjs
Updated required java-scripts files names in resources.json
Export war/ install export server from repository
Deploy war in tomcat/ start server using mvn jetty:run
On preview server logs error
[ERROR] [http-nio-8080-exec-25 05:19:49] (ExportController.java:writeFileToStream:356) Tried to read file from filesystem: File '/tmp/tomcat8-tomcat8-tmp/export4935023327417038147/output/UOBhqYub.png' does not exist
So I debug Server.java, server is responding as
"ReferenceError: Can't find variable: highcharts".
(SVGConverter.java:convert:108) responce json: ReferenceError: Can't
find variable: Highcharts
I have added required js files in resource/phontomjs directory and mentioned these files in resources.json.
GitHub issue
Please correct me if I am missing anything.

My bad, my stupid mistake, I was using old version of highchart java-scripts files.

How to bypass "Hostname was not verified" when using embeded mvn 3.2.1 on kepler?

I have the following problem while trying to download the artifact bbb:
[ERROR] Failed to execute goal on project phoenix-model: Could not
resolve dependencies for project
aaa:jar:4.7.0-SNAPSHOT: Failed to
collect dependencies at
bbb:jar:1.0.24-SNAPSHOT: Failed to
read artifact descriptor for
bbb:jar:1.0.24-SNAPSHOT: Could not
transfer artifact
bbb:pom:1.0.24-SNAPSHOT from/to
nexus (https://s.s.com/nexus/content/groups/public):
Hostname 's.s.com' was not verified - [Help 1]
it tries to connect to s.s.com (not the real name) but could not find it in the cacerts keystore since the site doesn't use the name s.s.com in it's certificate but rather s.j.com (and i can't change that since i'm not the admin).
Any way to tell maven or jdk to bypass that?
I am running the command from the eclipse m2 tool plugin by adding the following in the jdk arguments:
-Dmaven.wagon.http.ssl.insecure=true -Dmaven.wagon.http.ssl.allowall=true -Djsse.enableSNIExtension=false -Dmaven.wagon.http.ssl.ignore.validity.dates=true
currently using the embeded mvn of kepler which is at 3.2.1
any idea what is wrong?
if i used the same setting with the exception of mvn configured at external version 3.2.2 it runs perfectly fine.