Sentinel License Management
In addition to single-workstation license based on a hardware dongle, MICROEJ SDK supports floating licenses based on Thales Sentinel LDK solution.
This chapter contains instructions that will allow you to setup Sentinel environment and activate your license.
There are two installation flows:
If you are a System Administrator, setup the Sentinel Floating License Server on a host machine.
If you are a Developer, proceed with the setup of the Sentinel client for the SDK.
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Note
Floating License requires Architecture 8.1.0 or higher (Production only).
Setup the Sentinel Floating License Server
This section contains instructions for the System Administrator to setup the Sentinel Floating License Server.
Choose a machine to host the Sentinel Floating License Server. The host machine must be choosen with care, as its fingerprint will be required to generate the license file. Especially, you have to choose a host machine that is accessible through the network to all your developer workstations.
Install the Sentinel LDK Run-time Environment (RTE) for License Server
Sentinel LDK Run-time Environment enables your protected software to run by communicating with Sentinel protection keys.
First, download Sentinel_RTE_Installation-1.1.0.zip file. It contains installer for Windows, macOS and Linux.
Installation for Windows
Get
haspdinst_37102.exe
fileType
haspdinst_37102.exe -i
in the command line. The installation or upgrade process is performed automatically. A message is displayed informing you that the Sentinel LDK Run-time Environment was successfully installed
Note
To uninstall Sentinel RTE, type haspdinst_37102.exe -r
in the command line. A message is displayed informing you that the Sentinel LDK Run-time Environment was successfully removed.
Installation for Linux
Get aksusbd_37102-10.12.1.tar.gz
file and extract it. The installation packages are in the directory pkg
, as root enter the following command:
For RedHat, SUSE, or CentOS 64-bit Intel systems:
rpm -i aksusbd-10.12.1.x86_64.rpm
For Ubuntu or Debian 64-bit Intel systems:
dpkg -i aksusbd_10.12-1_amd64.deb
Copy
aksusbd-10.12.1/haspvlib_37102.so
andaksusbd-10.12.1/haspvlib_x86_64_37102.so
to/var/hasplm
directory
Note
All install/uninstall commands must be executed with root rights. On Ubuntu, prefix the commands with the sudo
command. On other Linux distributions, use the su
utility to become root in the terminal window.
Installation for macOS
Get
Sentinel_Runtime_37102.tar
fileIn
SentinelRuntimeInstaller.framework/Versions/A/Resources/
double-click onSentinel_Runtime.pkg
Double-click the Install Sentinel Runtime Environment disk image icon. The installer wizard is launched
Follow the instructions of the installer wizard until the installation is complete. The first time that you run Admin Control Center and submit configuration changes,
hasplmd
creates configuration files in/private/etc/hasplm/
Configure the License Server
On the host machine, open a web browser.
Browse
http://<server-ip-address>:1947
to open the Sentinel Admin Control Center.Go to Sentinel Keys tab and click on Fingerprint button to download the
*.c2v
file.The
*.c2v
file stands for Customer to Vendor. Send this file to your MicroEJ sales representative.Wait until MicroEJ prepares your license key. Then you will receive a
.v2c
file. The*.v2c
file stands for Vendor to Customer.On the host machine, go back to the Sentinel Admin Control Center.
Click on Update/Attach tab.
Click on Select File… button and browse the
.v2c
file.Click on Apply File button.
In Sentinel Keys tab, you should see the successfully installed license key:
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Configure the host machine to open the IP port
1947
for TCP, UDP, TCP6, UDP6.Optionally, you can set a printable name for the Sentinel Floating License Server that will be displayed on the Developer workstation license list.
Go to Configuration > Basic Settings tab.
Update the Machine Name text field (e.g.
central-sentinel-server
).Click on Submit button.
Your Sentinel Floating License Server is successfully configured. All you have to do is to share the host machine IP address to your MicroEJ Developers.
Setup the Developer Workstation
This section contains instructions for the MicroEJ Developer to setup its workstation in order to connect a Sentinel Floating License Server.
First, download Sentinel_RTE_Installation-1.1.0.zip file. It contains installer for Windows, macOS and Linux. Sentinel LDK Run-time Environment enables your protected software to run by communicating with Sentinel protection keys.
Installation for Windows
Get
haspdinst_37102.exe
fileType
haspdinst_37102.exe -i
in the command line. The installation or upgrade process is performed automatically. A message is displayed informing you that the Sentinel LDK Run-time Environment was successfully installedPut
MicroEJ_library\hasp_windows_x64_37102.dll
file in the system folder (%SystemRoot%\system32
) if you have administrator rights on your machine. Otherwise drop thehasp_windows_x64_37102.dll
file besidejava.exe
executable of the Java Development Kit (JDK) used to run the SDK.
Note
To uninstall Sentinel RTE, type haspdinst_37102.exe -r
in the command line. A message is displayed informing you that the Sentinel LDK Run-time Environment was successfully removed.
Installation for Linux
Get aksusbd_37102-10.12.1.tar.gz
file and extract it. The installation packages are in the directory pkg
, as root enter the following command:
For RedHat, SUSE, or CentOS 64-bit Intel systems:
rpm -i aksusbd-10.12.1.x86_64.rpm
For Ubuntu or Debian 64-bit Intel systems:
dpkg -i aksusbd_10.12-1_amd64.deb
Copy
aksusbd-10.12.1/haspvlib_37102.so
andaksusbd-10.12.1/haspvlib_x86_64_37102.so
to/var/hasplm
directoryGet
MicroEJ_library/libhasp_linux_x86_64_37102.so
file and copy it in a directory of your choiceSet
LD_LIBRARY_PATH
variable with commandexport LD_LIBRARY_PATH=<your_directory>:$LD_LIBRARY_PATH
. This modification has to be setup at session startup (e.g: using.bashrc
file) to ensure that OS is properly configured before running the SDK.
Note
All install/uninstall commands must be executed with root rights. On Ubuntu, prefix the commands with the sudo
command. On other Linux distributions, use the su
utility to become root in the terminal window.
Installation for MacOS
Get
Sentinel_Runtime_37102.tar
fileIn
SentinelRuntimeInstaller.framework/Versions/A/Resources/
double-click onSentinel_Runtime.pkg
Double-click the Install Sentinel Runtime Environment disk image icon. The installer wizard is launched
Follow the instructions of the installer wizard until the installation is complete. The first time that you run Admin Control Center and submit configuration changes,
hasplmd
creates configuration files in/private/etc/hasplm/
Get
MicroEJ_library/hasp_darwin_37102.dylib
file and copy it in a directory of your choiceSet
DYLD_LIBRARY_PATH
variable with commandexport DYLD_LIBRARY_PATH=<your_directory>:$DYLD_LIBRARY_PATH
. This modification has to be setup at session startup (e.g: using.bashrc
file) to ensure that OS is properly configured before running the SDK.
Configure the Remote Floating License Server
On the developer workstation, open a web browser.
Browse http://localhost:1947 to open the Sentinel Admin Control Center.
Go to Configuration > Access to Remote License Managers.
Check Allow Access to Remote Licenses.
Uncheck Broadcast Search for Remote Licenses.
In Remote License Search Parameters, add the Floating License Server IP address that should have been shared by your System Administrator.
Click on Submit button.
Your computer should now have access to the licenses configured on the Floating License Server. In Sentinel Keys tab, you should see the license key provided by your Floating License Server (e.g.
central-sentinel-server
).
Runtime Installation Instructions and Troubleshooting
Check Activation with the Command Line Tool
To verify access to the Sentinel license on the workstation where the SDK executes, run the debug tool as following:
Open a terminal
Change directory to a Production VEE Port
Execute the command:
java -Djava.library.path=resources/os/[OS_NAME] -jar licenseManager/licenseManagerProduct.jar
with
OS_NAME
set toWindows64
for Windows OS,Linux64
for Linux OS,Mac
for macOS x86_64 (Intel chip) orMacA64
for macOS aarch64 (M1 chip).
If your Sentinel license has been properly activated, you should get the following output:
[DEBUG] ===== MicroEJ Sentinel Debug Tool =====
[DEBUG] => Detected Sentinel License Key ID: XXXXXXXXXXXXXXXX.
[DEBUG] => Detected MicroEJ License valid until YYYY-MM-DD.
[DEBUG] ===== SUCCESS =====
Troubleshooting
Sentinel API dynamic library not found (code 400)
The following error occurred when the library hasp_[os]_37102.[ext]
has not been found. Please refer to Setup the Developer Workstation.
Specifically, if you are on Linux, check the library is readable with the command file libhasp_linux_x86_64_37102.so
.
Sentinel key not found (code 7)
The following error occurred when there is no Sentinel license available. Go to http://localhost:1947/int/devices.html and check your Sentinel licenses. You should see at least one installed license key:
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Make sure you correctly configured the access to the Sentinel Floating License Server. Please refer to Setup the Developer Workstation.
No Administrator Privileges on Developer Workstation
Sentinel LDK RTE installation requires administrator privileges and facilitates the setup of the network server. However, it is not necessary to be installed on the developer workstation in case of floating licenses. See this documentation for more details. If you are in such situation, please can contact our support team.