If you get the following error,
Please specify LD_LIBRARY_PATH as follows on starting skedler
usage : sudo LD_LIBRARY_PATH=<path> bin/skedler
Please ignore the above message if specified
module.js:460
return process.dlopen(module, path._makeLong(filename));
^
Error: libjvm.so: cannot open shared object file: No such file or directory
at Error (native)
at Object.Module._extensions..node (module.js:460:18)
at Module.load (module.js:356:32)
at Function.Module._load (module.js:313:12)
at Module.require (module.js:366:17)
at require (module.js:385:17)
at Object.<anonymous> (/opt/skedler/node_modules/java/lib/nodeJavaBridge.js:21:16)
at Module._compile (module.js:435:26)
at Object.Module._extensions..js (module.js:442:10)
at Module.load (module.js:356:32)
Please specify LD_LIBRARY_PATH as follows on starting skedler
usage : sudo LD_LIBRARY_PATH=<path> bin/skedler
Please ignore the above message if specified
module.js:460
return process.dlopen(module, path._makeLong(filename));
^
Error: libjvm.so: cannot open shared object file: No such file or directory
at Error (native)
at Object.Module._extensions..node (module.js:460:18)
at Module.load (module.js:356:32)
at Function.Module._load (module.js:313:12)
at Module.require (module.js:366:17)
at require (module.js:385:17)
at Object.<anonymous> (/opt/skedler/node_modules/java/lib/nodeJavaBridge.js:21:16)
at Module._compile (module.js:435:26)
at Object.Module._extensions..js (module.js:442:10)
at Module.load (module.js:356:32)
To resolve
- We recommend you to run the skedler_home/install.sh script when you Install Skedler on your machine.
-
Before you run the script file kindly follow the steps given below,
-
Set the value for the variable JAVA_HOME in the skedler_home/install.sh script as follows,
- Check JAVA_HOME using the command echo $JAVA_HOME.
- Copy and paste the output to the install.sh
- Save install.sh.
-
Set the value for the variable JAVA_HOME in the skedler_home/install.sh script as follows,
- Provide the required permission to skedler_home/install.sh script file using the command sudo chmod u+x install.sh
-
Install Skedler using the command.
- Run install.sh as sudo user sudo ./install.sh
- You can start Skedler as a service or manually.
- Manually: bin/skedler
- Service: sudo service skedler start
- Manually: bin/skedler
-
Before you run the script file kindly follow the steps given below,
- For more detailed installation kindly refer the section Configure Permissions and Java_Home the following solution,
Step-by-Step Installation Guide for Linux
Alternative ways to resolve the issue,
- To run the application manually as normal user
1. Configure LD_LIBRARY_PATH in /etc/bash.bashrc by adding the following line,
export LD_LIBRARY_PATH=$JAVA_HOME/jre/lib/amd64:$JAVA_HOME/jre/lib/amd64/server
2. Compile it using the command given below,
source /etc/bash.bashrc
3. Start skedler as bin/skedler debug
- If you are running the application manually as root user, After configuring LD_LIBRARY_PATH as above please check the whether the root has LD_LIBRARY_PATH in environment variable using the following command,
sudo env | grep LD_LIBRARY_PATH
- If LD_LIBRARY is not present, please start skedler as follows,
LD_LIBRARY_PATH=$JAVA_HOME/jre/lib/amd64:$JAVA_HOME/jre/lib/amd64/server bin/skedler
- If you are running the application as service. Add the following line to the service script
export LD_LIBRARY_PATH=$JAVA_HOME/jre/lib/amd64:$JAVA_HOME/jre/lib/amd64/server