Save the file and exit the text editor.ĥ. Add the following to the file: JAVA_HOME="path_of_your_default_version_of_java"įor example, for OpenJDK 8, you should insert: JAVA_HOME="/usr/lib/jvm/java-8-openjdk-armhf/jre/bin/java"Ĥ.
Next, edit the /etc/environment file: sudo nano /etc/environmentģ.
In a terminal window, enter the following: sudo apt update The default Raspbian repositories have a fully-updated and compatible version of OpenJDK.ġ. Raspberry Pi’s system architecture is ARM-based so many packages aren’t compatible.
It is recommended that you install all packages from the default Raspbian software repositories. Raspbian is based on Debian, so terminal commands to install Java will use the aptpackage manager. LTS: Long-Term Support (major software versions intended for long-term use)īy default, Raspberry Pi uses the Raspbian operating system.JDK: Java Development Kit (for writing and running Java applications).JRE: Java Runtime Environment (for running Java applications).SE: Standard Edition (usually for Oracle Java).While browsing different Java versions, you may see different abbreviations:
Oracle Java versions require an account to download, and most are not compatible with Raspberry Pi. Then If I change the "from" to openjdk:8 the application start correctly and the agent start sending metrics.įROM openjdk:8-jre-alpine #NOT WORK FROM openjdk:8 # WORKS FINE ADD docker-spring-boot.jar docker-spring-boot.jar EXPOSE 8080 ADD wily wily RUN apt-get update & apt-get install telnet #RUN chmod -R o+x wily #RUN chmod 777 /wily WORKDIR /wily ENV JAVA_OPTS='-javaagent:Agent.jar =core/config/IntroscopeAgent.Important: This guide will help you install the free, open-source OpenJDK version. # See problematic frame for where to report the bug.
Default location: /wily/core or core.1 # An error report file with more information is saved as: # /tmp/hs_err_pid1.log # If you would like to submit a bug report, please include # instructions on how to reproduce the bug and visit: # The crash happened outside the Java Virtual Machine in native code. # A fatal error has been detected by the Java Runtime Environment: # SIGSEGV (0xb) at pc=0x00007fb59ea07335, pid=1, tid=0x00007fb58ae06ae8 # JRE version: OpenJDK Runtime Environment (8.0_181-b13) (build 1.8.0_181-b13) # Java VM: OpenJDK 64-Bit Server VM (25.181-b13 mixed mode linux-amd64 compressed oops) # Derivative: IcedTea 3.9.0 # Distribution: Custom build (Tue Oct 23 11:27:) # Problematic frame: # C getdelim+0x1b7 # Core dump written. Default location: /wily/core or core.1 # An error report file with more information is saved as: # /wily/hs_err_pid1.log # If you would like to submit a bug report, please include # instructions on how to reproduce the bug and visit: # The crash happened outside the Java Virtual Machine in native code. Next, When a I Tried to add a java agent and start the container the following error appears and the application does not docker-apm]$ docker logs docker-apm # A fatal error has been detected by the Java Runtime Environment: # SIGSEGV (0xb) at pc=0x00007f4ead540335, pid=1, tid=0x00007f4e9993fae8 # JRE version: OpenJDK Runtime Environment (8.0_181-b13) (build 1.8.0_181-b13) # Java VM: OpenJDK 64-Bit Server VM (25.181-b13 mixed mode linux-amd64 compressed oops) # Derivative: IcedTea 3.9.0 # Distribution: Custom build (Tue Oct 23 11:27:) # Problematic frame: # C getdelim+0x1b7 # Core dump written. Hi! I want add a instroscope agent on a application running on a container, the application runs with the following " FROM" in the Dockerfile