运行spring服务器时的JRebel-JVMTI错误

Question

I get this error when running Spring source code.

JRebel-JVMTI [FATAL] Couldn't write to C:\\Users\\ ȯ.jrebel\\bootcache. Please make sure that this location exists and is writable, or specify another location by changing the 'rebel.base' system property.

Answer 1

JRebel tries to create a directory for license, properties, logs and boot cache and by default it places it under %USERPROFILE%/.jrebel however in your case the path contains some unicode characters.

This is not properly supported so you will need to define a non-unicode path for the base folder via the VM argument -Drebel.base=[path] or the environment variable REBEL_BASE=[path] .

For example:

java -agentpath:C:/path/to/jrebel/lib/jrebel64.dll -Drebel.base=C:/some/path foo.Main

This folder will be created if it does not exist.