我正在尝试读取当前的实体扩展Djdk.xml.entityExpansionLimit
限制,但它给出了 null。我尝试了以下代码
System.getProperty("Djdk.xml.entityExpansionLimit");
System.getProperty("jdk.xml.entityExpansionLimit");
System.getProperty("jdk.xml.entityExpansionLimit");
System.getProperty("-DentityExpansionLimit");
System.getProperty("-Djdk.xml.entityExpansionLimit");
System.getProperty("ENTITY_EXPANSION_LIMIT");
所有人都给出了结果null