This app is a fork of this issue: https://issues.apache.org/jira/browse/DERBY-5195
This fork allows you to view the logs of all versions, not just up to 10.10, it is also possible to view the broken log file.
Download the required libraries:
git clone https://github.com/KillRea1/ApacheDerby-low-level-log-reader.git /opt/derby_low-level_log_reader
cd /opt/derby_low-level_log_reader
wget https://repo1.maven.org/maven2/org/apache/derby/derby/10.10.2.0/derby-10.10.2.0.jar
wget https://repo1.maven.org/maven2/org/apache/derby/derbyclient/10.10.2.0/derbyclient-10.10.2.0.jar
U need installed JDK 8 and build application with javac:
/<path-to-ur-jdk-8>/bin/javac -cp "derbyclient-10.10.2.0.jar:derby-10.10.2.0.jar:." LogFileReader.java
After building, you need to run the script, here is an example:
/<path-to-ur-jdk-8>/bin/java LogFileReader <ur dat file> -v > exaple.xml