maxPostSize 主要是下面这段 代码语言:javascript 代码运行次数:0 运行 AI代码解释 if ((maxPostSize >= 0) && (len > maxPostSize)) { Context context = getContext(); if (context != null && context.getLogger().isDebugEnabled()) { context.getLogger().debug( sm.getString("coyoteRequest.postTo...
(as_chars), JULONG_FORMAT, MaxDirectMemorySize); Handle key_str = java_lang_String::create_from_platform_dependent_str("sun.nio.MaxDirectMemorySize", CHECK_NULL); Handle value_str = java_lang_String::create_from_platform_dependent_str(as_chars, CHECK_NULL); result_h->obj_at_put(ndx ...
但是如果想要按其他类型的数据(如String)来进行分组的话 partitioningBy就要略逊一筹了,如按User的姓名来分组,partitioningBy就不好写了,groupingBy可以稍微改一下就行: Function<User, String> classifier = (user) -> { return user.getName(); }; Map<String, List<User>> groupby = listUser.stream().coll...
Exception in thread "main" java.lang.OutOfMemoryError: UTF16 String size is 1073741824, should be less than 1073741823 at java.base/java.lang.StringUTF16.newBytesLength(StringUTF16.java:60) at java.base/java.lang.StringUTF16.newBytesFor(StringUTF16.java:50) at java.base/java.lang.String...
java -Ddubbo.registry.check=false 功能解析 -D=value 官网解释: Set a system property value. If value is a string that contains spaces, you must enclose the string in double quotes: 在虚拟机的系统属性中设置属性名/值对,运行在此虚拟机上的应用程序可用: ...
Creates or finds a MaxSizeUnit from its string representation. Parameters: name - a name to look for. Returns: the corresponding MaxSizeUnit.values public static Collection values() Gets known MaxSizeUnit values. Returns: known MaxSizeUnit values.Applies to Azure SDK for Java Latest在...
Xmx140G// 最大堆-Xss10M// 栈空间-XX:MetaspaceSize=2G// Metaspace扩容时触发FullGC的初始化阈值-XX:MinHeapFreeRatio=10// serial collector 使用的参数,控制Heap扩大或者收缩,不常用了-XX:MaxHeapFreeRatio=20-XX:+UseStringDeduplication// JVM在做GC的同时会做重复字符串消除-XX:+PrintStringDeduplication...
checkMessage方法首先checkTopic,然后校验msg.getBody()是否为null,或者长度是否为0,最后校验长度是否大于defaultMQProducer.getMaxMessageSize(),校验不通过都会抛出MQClientException MessageStoreConfig rocketmq/store/src/main/java/org/apache/rocketmq/store/config/MessageStoreConfig.java 代码语言:javascript 代码运行...
Running with Java 17 (now required?) with Gradle-based project fails because Gradle launcher command contains VM option-XX:MaxPermSizeremoved in Java 17. Environment Operating System: macOS JDK version: Corretto 17.0.3.6.1 Visual Studio Code version: 1.69 ...
setMaxInMemorySize会打电话setSizeThreshold(int sizeThreshold)，org.apache.commons.fileupload.disk.Disk...