java_lib | java library - java库

So I wrote a go file which will dynamically append one library to apex_defaults-> multilib -> first -> native_shared_libs; full code of Android.bp can be checked here. However I can not see the compiled .so file in my out directory like other lib .so files generated.

Long Explanation:

I want to add a library named "libabcxtractor" to the array native_shared_libs; for that matter I wrote a .go file(as recommended by Google) with some condition which looks like this:

I have reactivated my dormant Amazon EC2 microinstance with Ubuntu 16.04.LTS and RStudio (see sessionInfo() output below) running (thanks to AMI by Louis Aslett). After ssh-ing to the AWS instance first I've run sudo apt-get update.

When I tried installing some packages (e.g xlsx and others) in R Studio (I've got an error because of missing Java, which seems to be a common problem). I followed advices to 1) install dependencies (for e.g. xlsx like rJava, and xlsxjars) separately; 2) apt-get install r-cran-rjava as suggested here. Then checking the installed java -version showed

openjdk version "1.8.0_131"
OpenJDK Runtime Environment (build 1.8.0_131-8u131-b11-0ubuntu1.16.04.2-b11)
OpenJDK 64-Bit Server VM (build 25.131-b11, mixed mode)

Similar problems were proposed "rJava load error in RStudio/R after “upgrading” to OSX Yosemite" and here "error: unable to load installed packages...", where the solution seemed to be linking the path of java to R export LD_LIBRARY_PATH=$JAVA_LD_LIBRARY_PATH or setting R's env. variables Sys.setenv(JAVA_HOME='/usr/lib/jvm/java-7-openjdk-amd64/jre/lib/amd64/server').

However, running R CMD javareconf -e revealed (I suppose) some deeper issues (see Image) &/or snippet:

I'm trying to build the C# wrappers for RDKit, but have been struggling to make progress. I've attempted two routes:

n.b. This question is long and unhelpful. Long story short use NuGet (see answer below).

The first one is found in https://github.com/rdkit/rdkit.

There are C# wrappers with build instructions in ./Code/JavaWrappers/csharp_wrapper found at: https://github.com/rdkit/rdkit/tree/master/Code/JavaWrappers/csharp_wrapper

My first attempt to compile the wrappers involved manually trying to build these. Following this README: https://github.com/rdkit/rdkit/blob/master/Code/JavaWrappers/csharp_wrapper/README

To build on Windows:

Since cmake doesn't know anything about C#, there's an unfortunate manual step involved in this.

• Make sure that the cmake configuration variable RDK_BUILD_SWIG_CSHARP_WRAPPER is set to ON.
• Run cmake to generate the solution file and open it in Visual Studio.
• Select the option to add an existing project and add $RDBASE/Code/JavaWrappers/csharp_wrapper/RDKit2DotNet.csproj
• Right click on the added project (named RDKit2DotNet) and add a dependency to RDKFuncs (this is the project that creates the C++ dll that the C# project needs)
• Build the RDKit2DotNet project.

Your bin directory ($RDBASE/Code/JavaWrappers/csharp_wrapper/bin/Release if you did a release build) now contains two DLLs: - RDKFuncs.dll is the C++ dll containing the RDKit functionality - RDKit2DotNet.dll contains the C# wrapper. To use the wrappers in your own projects, you should copy both dlls into your project directory and add a reference to RDKit2DotNet.dll

The directory RDKitCSharpTest contains a sample test project and some code that makes very basic use of the wrapper functionality.

To get cmake to run I updated the CMakeLists.txt to tell it how to find swig and to set RDK_BUILD_SWIG_CSHARP_WRAPPER ON as follows:

I have followed the steps described here: https://github.com/bp-kelley/rdkit-csharp to try and create RDKits C# Wrappers.

Because the Ubuntu upgrade to 18.04 destroyed my working Eclipse configuration, I reinstalled Eclipse (Photon Release 4.8.0) and tried to use again R with the StatET 3.6 plugin. As suggested here, I attempted to install the package rj-2.1 in an R term console via

I am trying to set karate.env through netty server and respond back what environment is used. Update made to karate.env using java system.setProperty is not reflecting in feature files. But java have updated system.setProperty correctly.

Any input will help. Thanks.

I am trying to call a function from a java class in my Ruby on Rails project using RJB (Ruby Java Bridge).

The Java class is

Steps to replicate:

1. Create a new Rails project. (rails 3.2.22.5)
2. Add dependencies (warbler, rake, rufus-scheduler) (/Gemfile)
3. JRuby 9.1.7.0
4. Create new files. (/config/warble.rb) (/web.xml.erb) (/config/intializers/scheduler_rufus.rb)
5. Create an executable war file with jetty webserver. (warble war RAILS_ENV=development)
6. Launch the executable. (java -jar mywar.war)
7. The scheduler does not run the cron job.

/Gemfile:

Steps to replicate:

1. Create a new Rails project. (rails 3.2.22.5)
2. Add dependencies (warbler, rake, rufus-scheduler) (/Gemfile)
3. JRuby 9.1.7.0
4. Create new files. (/config/warble.rb) (/web.xml.erb) (/config/intializers/scheduler_rufus.rb)
5. Create an executable war file with jetty webserver. (warble war RAILS_ENV=development)
6. Launch the executable. (java -jar mywar.war)
7. The scheduler runs the job 2 times.

/Gemfile: