Illegal String Body Character After Dollar Sign Jenkins
What is Jenkins?
Jenkins is an open-source automation server used for continuous integration and continuous delivery (CI/CD) processes. It allows developers to build, test, and deploy their code automatically, thereby reducing the time and effort required for the development process.
What is Illegal String Body Character After Dollar Sign Jenkins error?
The Illegal String Body Character After Dollar Sign Jenkins error is a common issue faced by developers while building and deploying their code using Jenkins. This error occurs when the Jenkins pipeline encounters an invalid character in the body of a string after a dollar sign ($).
Why does the error occur?
The error occurs due to the incorrect usage of a dollar sign ($) in the Jenkins pipeline script. The dollar sign is used to reference environment variables and parameters in the pipeline script. If the pipeline script contains an invalid character after the dollar sign, it results in the Illegal String Body Character After Dollar Sign Jenkins error.
How to resolve the error?
There are several ways to resolve the Illegal String Body Character After Dollar Sign Jenkins error:
- Check the pipeline script for any invalid characters after the dollar sign.
- Ensure that the dollar sign is used only to reference environment variables and parameters.
- Use the Jenkins Pipeline Syntax tool to validate the pipeline script for any syntax errors.
Example:
Here is an example of a Jenkins pipeline script that contains an invalid character after the dollar sign:
pipeline {agent anystages {stage('Build') {steps {sh 'echo $Hello#World'}}}}The above pipeline script contains the invalid character (#) after the dollar sign. To resolve the error, the script should be modified as follows:
pipeline {agent anystages {stage('Build') {steps {sh 'echo $HelloWorld'}}}}Conclusion
The Illegal String Body Character After Dollar Sign Jenkins error is a common issue faced by developers while building and deploying their code using Jenkins. It occurs due to the incorrect usage of a dollar sign ($) in the pipeline script. To resolve the error, developers should check the pipeline script for any invalid characters after the dollar sign and ensure that the dollar sign is used only to reference environment variables and parameters.