springboot tomcat8 duplicate springSecurityFilterChain and increasing the maximum size of the cache

最新推荐文章于 2025-01-13 15:16:10 发布
原创 最新推荐文章于 2025-01-13 15:16:10 发布 · 2.7k 阅读 · 1 ·
CC 4.0 BY-SA版权
版权声明：本文为博主原创文章，遵循 CC 4.0 BY-SA 版权协议，转载请附上原文出处链接和本声明。

本文探讨了Spring Boot项目中使用Spring Security时遇到的配置冲突问题，具体表现为无法同时配置'AbstractSecurityWebApplicationInitializer'类和'@EnableWebSecurity'注解。文章还提供了关于如何调整Tomcat缓存设置来解决问题的方法。

1、springSecurityFilterChain'. Check to ensure the Filter is only configured once.

在pringboot中不能同时存在

public class MessageSecurityWebApplicationInitializer extends AbstractSecurityWebApplicationInitializer {
}

和 @EnableWebSecurity
public class SecurityConfig extends WebSecurityConfigurerAdapter{ 类


to the cache because there was insufficient free space available after evicting expired cache entries - consider increasing the maximum size of the cache

在tomcat的context.xml中增加Resources cachingAllowed

    <WatchedResource>WEB-INF/web.xml</WatchedResource>
    <WatchedResource>${catalina.base}/conf/web.xml</WatchedResource>
    <Resources
        cachingAllowed="true"
        cacheMaxSize="100000"
   />

junandjun
关注
警告：consider increasing the maximum size of the cache
易天海
08-27 1万+
tomcat官方描述这个问题链接 ：http://tomcat.apache.org/tomcat-8.0-doc/config/resources.html     &lt;Resources cachingAllowed="true" cacheMaxSize="100000" /&gt;  正常了。
Phoenix填坑记3：The ON DUPLICATE KEY clause may not be used when a table has a global index
sunlen的专栏(编程技术探讨)
12-20 1675
我在使用phoenix插入数据是，使用了upsert ... on duplicate ...结构，但是在运行的时候报错，现在将错误情况同步出来。
Tomcat-because there was insufficient free space available after evicting expired cache entries解决方案
qq_33996921的博客
03-19 1910
今天启动Tomcat的时候出现如下信息： 异常信息： 19-Mar-2020 16:48:06.947 WARNING [localhost-startStop-1] org.apache.catalina.webresources.Cache.getResource Unable to add the resource at [/WEB-INF/classes/templates/error/...
Tomcat 警告：consider increasing the maximum size of the cache
12-13 1043
最近在Tomcat8上导入原本Tomcat6的项目，报了以下错误：Tomcat 警告：consider increasing the maximum size of the cache。 这是因为tomcat8以上对resource采取了cache，而默认的大小是10M。 解决的办法很简单，就是在context.xml中调大缓存。 代码如下： <Resourcesca...
consider increasing the maximum size of the cache. After eviction approximately [10,239] KB of data
ChanYee的博客
01-15 4776
console警告缓存不够。 根据apache官方文档：http://tomcat.apache.org/tomcat-8.0-doc/config/resources.html The maximum size of the static resource cache in kilobytes. If not specified, the default value is 10240 (10
consider increasing the maximum size of the cache
xdw1123的专栏
11-09 2406
异常堆栈   org.apache.catalina.webresources.Cache.getResource Unable to add the resource at [/base/1325/WA6144-150x112.jpg] to the cache because there was insufficient free space available after evicting
[elearnica.ir]-A_Novel_Design_of_Ternary_Full_Add_The Duplicate
09-23
password 6.Sourcecode duplicate or already exist Please do not upload copyrighted content and the file which has trojan or virus
The BR(Brotli) Compressed Data Format
哦，原来你也在这里。
01-13 4350
Purposefilters.. Scope+--------+|76543210|+--------+0 1^ ^| |unsigned.block.duplicate.copy.(1).
LeetCode-Given n points on a 2D plane, find the maximum number of points that lie on the same straig
honeyJ
07-12 2018
Given n points on a 2D plane, find the maximum number of points that lie on the same straight line 题意为：给定二维平面上的n个点，找到位于同一直线上的最大点数。 这道题给了我们一堆二维点，然后让我们求最大的共线点的个数，根据初中数学我们知道，两点确定一条直线，而且可以写成y = ax + b的形...
TongWeb的cacheMaxSize设置.doc
11-05
TongWeb常见问题处理，用于运维的问题处理，便于解决应用部署时遇到的各种问题
pandas使用duplicated函数统计dataframe中重复数据行的个数(counting the number of duplicate rows in dataframe)
data+scenario+science+insight
03-06 1276
pandas使用duplicated函数统计dataframe中重复数据行的个数(counting the number of duplicate rows in dataframe)
控制台提示缓存不够，consider increasing the maximum size of the cache
飞火龙在天的博客
04-02 5013
consider increasing the maximum size of the cache 解决办法在tomcat下面的conf/conext.xml中加入如下配置 <!-- 设置最大缓存量 -->默认的是：The maximum size of the static resource cache in kilobytes. If not specified, the d...
consider increasing the maximum size of the cache. After eviction approximately [9,230] KB of data
Burgess_Lee的博客
02-19 2654
业务场景 springboot项目，使用外置tomcat启动项目。在真实环境部署的时候，项目正常启动后提示 consider increasing the maximum size of the cache. After eviction approximately [9,230] KB of data remained in the cache 产生原因： 由于项目本身中存在众多无用的配置...
Tongweb 应用报错：consider increasing the maximum size of the cache.
yeyuningzi的博客
04-07 2482
Tongweb 部署应用报错： [The background cache eviction process was unable to free [10] percent of the cache for Context [XXX] - consider increasing the maximum size of the cache. After eviction approximately [93,809] KB of data remained in the cache.] 问题的处理办法
Tomcat ： consider increasing the maximum size of the cache
haponchang的博客
05-15 654
tomcat8布署war包，出现如标题的报错，这是因为tomcat8以上对resource采取了cache，而默认的大小是10M。 解决的办法很简单，就是在context.xml中调大缓存。 在配置文件<Context>中添加一行，代码如下： <Context> ......... <Resources cachingAllowed="true" cacheMaxSize="100000" /> </Context> ...
Tomcat部署flowable出现consider increasing the maximum size of the cache
讨厌的笑着哭
04-02 868
可以得知是由于flowable本身中存在众多的配置、代码以及静态文件等等，然而静态资源的设置太小，不够使用，导致启动时console警告缓存不够。在tomcat的conf文件夹下的context.xml配置文件中添加如下配置（配置为增加到102400千字节(100兆字节)）修改后保存重启,发现问题已经消失。查询Tomcat官方资料。
The size of one row is 64063, must be less than 64000
最新发布
11-21
To solve the problem that the size of one row is 64063 and must be less than 64000, several strategies can be considered: ### Data Compression - **Lossless Compression**: Use algorithms like gzip, deflate, or LZ77 - based methods. These algorithms can reduce the size of the data without losing any information. For example, in Python, you can use the `zlib` library for gzip - like compression: ```python import zlib data = b'your row data here' compressed_data = zlib.compress(data) ``` - **Lossy Compression**: If the data allows for some loss of information, you can use lossy compression techniques. For image data, JPEG compression can be used; for audio, MP3 compression. However, this approach needs to be carefully evaluated based on the nature of the data and the requirements of the application. ### Data Trimming - **Remove Redundant Information**: Look for any redundant or duplicate data within the row. For example, if there are repeated strings or values, you can use data deduplication techniques. In a database, you can use SQL functions to identify and remove duplicates. ```sql -- Example in SQL to remove duplicate rows in a table DELETE FROM your_table WHERE id NOT IN ( SELECT MIN(id) FROM your_table GROUP BY column1, column2, ... ); ``` - **Shorten Strings**: If the row contains long strings, you can try to shorten them. For example, you can use abbreviations or truncate strings if it doesn't affect the essential meaning. ### Data Partitioning - **Split the Row**: Instead of keeping all the data in one row, split it into multiple rows. You can use a unique identifier to link these rows together. For example, if you are dealing with a table in a database, you can create a new table and move some of the columns to it. ```sql -- Create a new table CREATE TABLE new_table ( id INT, new_column1 VARCHAR(255), new_column2 VARCHAR(255), FOREIGN KEY (id) REFERENCES original_table(id) ); -- Move data to the new table INSERT INTO new_table (id, new_column1, new_column2) SELECT id, column3, column4 FROM original_table; -- Remove the columns from the original table ALTER TABLE original_table DROP COLUMN column3, DROP COLUMN column4; ```
评论
添加红包

请填写红包祝福语或标题

个

红包个数最小为10个

元

红包金额最低5元

当前余额3.43元 前往充值 >
需支付：10.00元
成就一亿技术人!
领取后你会自动成为博主和红包主的粉丝 规则
hope_wisdom
发出的红包
实付元
使用余额支付
点击重新获取
扫码支付
钱包余额 0

抵扣说明：

1.余额是钱包充值的虚拟货币，按照1:1的比例进行支付金额的抵扣。
2.余额无法直接购买下载，可以购买VIP、付费专栏及课程。

余额充值