>> just now found reference to it in catalina.bat) . But - last question, >> please: in setenv.bat - must be used CATALINA_OPTS or JAVA_OPTS? >> >> > Ok, let us be really clear here. > > 1) The command to *stop* Tomcat starts *another* instance of Java JVM (and > Tomc...
-bash: mvn: command not found This is because you do not set$M2_HOME/binfolder in$PATHenvironment variable. Use vim to edit.bash_profileagain and add$M2_HOME/binin$PATH.Please note, export PATH environment variable after $M2_HOME, otherwise PATH do not contain $M2_HOME/bin folder. PATH...
I believe this is an issue with detecting JAVA_HOME when it is not set. With no JAVA_HOME, I get the behavior above, even though it should be able to dig through thejavacommand to find the actual install location. If I set JAVA_HOME, the warning goes away and it works properly. So...
The-Xcheck:jnioption is added to the command line that starts the application, as in the following example. java -Xcheck:jni MyApplication The-Xcheck:jnioption causes the VM to do additional validation on the arguments passed to JNI functions. Note that the option is not guaranteed to find a...
a Compare and Swap (CAS) operation. If the lock is requested from a process that is not the current biased process then the lock reverts to being a default lock for a period of time. It may subsequently become rebiased to another thread. More detail can be found onDavid Dice’s blog...
* @param params 构建参数 */ private static CustomCommandLine<?> loadCustomCommandLine(String className, Object... params) throws IllegalAccessException, InvocationTargetException, InstantiationException, ClassNotFoundException, NoSuchMethodException { // 1. 加载classpath里相关的类,这个加载的类实现了...