compilation error in talend 7.3.1

[rbtrtr]

Talend 7.3.1 doesn't provide log4j anymore. This causes compilation errors when using tJobInstance components. The tJobInstanceEnd part contains code to close appenders even if log4j is not explicitly activated in tJobInstanceStart component. The marked line with --> error causes the compilation error

// close all other known appenders in this job
for (java.util.Map.Entry<String, Object> entry : globalMap.entrySet()) {
    if (entry.getKey().endsWith("_APPENDER")) {
        Object object = entry.getValue();
        if (object instanceof org.apache.log4j.Appender) {
            // detach appender
--> error           org.apache.log4j.Logger.getLogger("talend")
                    .removeAppender((org.apache.log4j.Appender) object);
            try {
                // close appender
                ((org.apache.log4j.Appender) object).close();
            } catch (Throwable t) {
                // ignore errors
            }
        }
    }
}

[jlolling]

Log4J framework removed. We will put logging into a separate component.