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Firefighting with bashrc: How I restore my Ubuntu terminal
Restoring My Ubuntu Terminal After a Corrupt .bashrc Recently, I encountered an issue with my .bashrc file on my Ubuntu system that left my terminal unusable, eventually all stuffs like developing, running, testing halts. Here’s how I identified and resolved the problem. The Issue Begins I was trying to install WebLogic on my local system to check for compatibility issues. My Java version at the time was: openjdk version "1.8.0_302" OpenJDK Runtime Environment (build 1.8.0_302-b08) OpenJDK 64-Bit Server VM (build 25.302-b08, mixed mode) When I attempted to execute the WebLogic installer JAR file with the command: java -jar fmw-....jar it fails. Checking the error logs, I found the following message: the openjdk jvm is not supported on this platform. Switching to Oracle Java The installer required Oracle Java, but I was using SDKMAN! to manage my Java versions. SDKMAN is similar to RVM for Ruby, but due to licensing restrictions, it no longer provides Oracle Java. To work around this, I decided to switch to Zulu JDK but ultimately opted to manually install Oracle JDK 8 instead. Steps I Took: Downloaded Oracle JDK 8 and extracted it. Placed it in /opt/java/jdk. Set JAVA_HOME, ensuring it pointed to the new JDK instead of SDKMAN. After setting the new path, I verified the Java version: java version "1.8.0_431" Java(TM) SE Runtime Environment (build 1.8.0_431-b10) Java HotSpot(TM) 64-Bit Server VM (build 25.431-b10, mixed mode)
Restoring My Ubuntu Terminal After a Corrupt .bashrc
Recently, I encountered an issue with my .bashrc file on my Ubuntu system that left my terminal unusable, eventually all stuffs like developing, running, testing halts. Here’s how I identified and resolved the problem.
The Issue Begins
I was trying to install WebLogic on my local system to check for compatibility issues. My Java version at the time was:
openjdk version "1.8.0_302"
OpenJDK Runtime Environment (build 1.8.0_302-b08)
OpenJDK 64-Bit Server VM (build 25.302-b08, mixed mode)
When I attempted to execute the WebLogic installer JAR file with the command:
java -jar fmw-....jar
it fails.
Checking the error logs, I found the following message:
the openjdk jvm is not supported on this platform.
Switching to Oracle Java
The installer required Oracle Java, but I was using SDKMAN! to manage my Java versions. SDKMAN is similar to RVM for Ruby, but due to licensing restrictions, it no longer provides Oracle Java.
To work around this, I decided to switch to Zulu JDK but ultimately opted to manually install Oracle JDK 8 instead.
Steps I Took:
Downloaded Oracle JDK 8 and extracted it.
Placed it in /opt/java/jdk.
Set JAVA_HOME, ensuring it pointed to the new JDK instead of SDKMAN.
After setting the new path, I verified the Java version:
java version "1.8.0_431"
Java(TM) SE Runtime Environment (build 1.8.0_431-b10)
Java HotSpot(TM) 64-Bit Server VM (build 25.431-b10, mixed mode)
