Below are steps to build Cosbench from source code using Eclipse SDK:

Download Source Code

Download Cosbench source code either from github repo or from releases:

To download it from github repo.

git clone https://github.com/intel-cloud/cosbench.git
git checkout -b v0.4.2
git checkout remotes/origin/0.4.2.0
git branch -vv

To download it from releases

wget https://github.com/intel-cloud/cosbench/archive/v0.4.2.tar.gz
tar -xvzf v0.4.2.tar.gz

Open Eclipse SDK
- Select "File -> Import -> General -> Existeing Projects into Workspace"
- Select the "dev" folder in cosbench as a root directory and click "Finish" button.
- Eclipse imports all projects in workspace. After the code is imported, there will be error signs on multiple projects.

Import existing Cosbench plug-ins into target platform
- Select "Eclipse -> Preferences -> Plug-in Development -> Target Platform",
- Select "Running Platform (Active) " and click "Edit" button to add required plugins.
- Select the 3 folders located under "cosbench/dist" directory
  - main
  - osgi
  - osgi\libs
- After added those folders, then apply changes.
Cosbench-openio shows an error says "test/ is missing from source"
```
cd CosbenchHOME$/dev/cosbench-openio
mkdir test
```
If you want to run Cosbench with Pbench
- Cosbench changing system clock issue which is causing error on pbench. To resolve the problem, open "cosbench/dev/cosbench-driver-web/src/com/intel/cosbench/driver/handler/PingHandler.java" and remove the line
```
///setSysTime(getControllerTime(scanner));
```
(For released version only) Modification for the v0.4.2
- Currently released version (0.4.2) has a problem that can not be used. I follow the following code modification to resolve the problem. intel-cloud/cosbench#373
- Correct the wrong library path
- Remove unnecessary metadata of cosbench-ecs
- Add a default configuration for importing cosbench-ecs project
- Modify the version(0.4.1) of the MANIFEST.MF files to be the same as the version(0.4.2) recorded in the VERSION file for linux users.
All error signs should disappear, then the development environment is ready.

Select all projects and right click and select "Export -> Plug-in Development -> Deployable plugins and fragments"
Set the "Directory" to "dist\osgi" folder. Then the plugins library will be placed at "dist\osgi\plugins" folder.
Run pack.sh <version number> from cosbench directory.

cd CosbenchHOME$/<version number>
vim cosbench-start.sh

TOOL_PARAMS=""