Dependency Conflict: duplicate classes "org.slf4j.LoggerFactory.getILoggerFactory" in different JARs, have different implementations

[HelloCoCooo]

Dependency Conflict: duplicate classes "org.slf4j.LoggerFactory.getILoggerFactory" in different JARs, have different implementations

[HelloCoCooo]

Code snippet of org.slf4j.LoggerFactory.getILoggerFactory in org.slf4j:slf4j-api:1.7.28 (shadowed but expected to invoke method):

public static ILoggerFactory getILoggerFactory() {	//line 407
        if (INITIALIZATION_STATE == UNINITIALIZED) {
            synchronized (LoggerFactory.class) {
                if (INITIALIZATION_STATE == UNINITIALIZED) {
                    INITIALIZATION_STATE = ONGOING_INITIALIZATION;
                    performInitialization();
                }
            }
        }
        switch (INITIALIZATION_STATE) {
        case SUCCESSFUL_INITIALIZATION:
            return StaticLoggerBinder.getSingleton().getLoggerFactory();
...

Code snippet of org.slf4j.LoggerFactory.getILoggerFactory inorg.gandon.tomcat:juli-to-slf4j:1.1.1 (loaded version):

public static ILoggerFactory getILoggerFactory() {	//line 405
        if (INITIALIZATION_STATE == UNINITIALIZED) {
            INITIALIZATION_STATE = ONGOING_INITIALIZATION;
            performInitialization();
        }
        switch (INITIALIZATION_STATE) {
        case SUCCESSFUL_INITIALIZATION:
            return getLoggerFactory();
...

As a result, these conflicting method included in org.slf4j:slf4j-api:1.7.28 deals with different cases, which changes the control flows and data flows. So being forced to use these methods in org.gandon.tomcat:juli-to-slf4j:1.1.1 may lead to inconsisitent semantic behaviors.

[HelloCoCooo]

Using the following test case to run on these two versions of methods separately starting from the entry method Main(String, int); in your project, then we can find the state of variable NutMap referenced by this entry method is changed.

Tese case of Nutzboot.txt

Please check whether the changes of this variable value will affect your semantic behaviors.

[ywjno]

@HelloCoCooo はい、できます。リクエスト大歓迎です。