UM-Editor starting : no JVM has been found
UM-Editor display uses a Java Virtual Machine. If the JVM is not correctly installed please refer to its Installation manual.
Environment variables are probably not correctly defined. PATH Variable should contain the path of Java Virtual Machine.( Java Virtual Machine are java for Kaffe and jre for Blackdown). CLASSPATH variable must also be defined : (ex : CLASSPATH=/blackdown /jre118_v1/lib/rt.jar:.)
Depending on Java Virtual Machine, polices may be poorly displayed. You can not read text input fields.
To solve this problem, it is possible to increase size of text input fields if you modify delta parameter in the [General] section of umed_lbl.ini file. Default value is 15 and it is OK to read parameters with Blackdown JRE.