| 2018-07-18 14:21:35 |
Stefano Rivera |
description |
The tomcat8 init script contains:
find_jdks()
{
for java_version in 9 8
do
for jvmdir in /usr/lib/jvm/java-${java_version}-openjdk-* \
/usr/lib/jvm/jdk-${java_version}-oracle-* \
/usr/lib/jvm/jre-${java_version}-oracle-* \
/usr/lib/jvm/java-${java_version}-oracle
do
if [ -d "${jvmdir}" ]
then
JDK_DIRS="${JDK_DIRS} ${jvmdir}"
fi
done
done
}
# The first existing directory is used for JAVA_HOME (if JAVA_HOME is not
# defined in $DEFAULT)
JDK_DIRS="/usr/lib/jvm/default-java"
find_jdks
When the default-jre package is installed, this detects Java 11, but when it isn't, it doesn't.
# apt install tomcat8 openjdk-11-jre-headless
# /etc/init.d/tomcat8 start
* no JDK or JRE found - please set JAVA_HOME
This was fixed in Debian in 8.5.31-1 |
[Impact]
Tomcat won't start, unless default-jre-headless or openjdk-8-jre-headless is installed.
If openjdk-11-jre is installed, it won't be used, unless default-jre-headless is installed.
[Test Case]
In a minimal install:
# apt install tomcat8 openjdk-11-jre-headless
# service tomcat8 start
If you get this error, you have reproduced the bug:
* no JDK or JRE found - please set JAVA_HOME
If it starts, all is good
[Regression Potential]
For some users, tomcat may now use Java 11 where it was previously using Java 8.
[Bug Description]
The tomcat8 init script contains:
find_jdks()
{
for java_version in 9 8
do
for jvmdir in /usr/lib/jvm/java-${java_version}-openjdk-* \
/usr/lib/jvm/jdk-${java_version}-oracle-* \
/usr/lib/jvm/jre-${java_version}-oracle-* \
/usr/lib/jvm/java-${java_version}-oracle
do
if [ -d "${jvmdir}" ]
then
JDK_DIRS="${JDK_DIRS} ${jvmdir}"
fi
done
done
}
# The first existing directory is used for JAVA_HOME (if JAVA_HOME is not
# defined in $DEFAULT)
JDK_DIRS="/usr/lib/jvm/default-java"
find_jdks
When the default-jre package is installed, this detects Java 11, but when it isn't, it doesn't.
# apt install tomcat8 openjdk-11-jre-headless
# /etc/init.d/tomcat8 start
* no JDK or JRE found - please set JAVA_HOME
This was fixed in Debian in 8.5.31-1 |
|
