when you start Tomcat in IDEA, the output is as follows: binstartup: IDEAtomcat: so how did IDEA modify CATALINA_BASE? ...
if you want to simply implement a SSO single sign-on system, you can simply simulate it with servlet. Token and other things in the authorization process would like to be placed in Ecache, then the above problem occurs, and an error is reported direct...
website access error, restart tomcat is still invalid, I rookie, the log can not figure out what problem, please tell me how to solve it? access error: part of tomcat log: = catalina.out = 26-Dec-2018 10 org.apache.catalina.loader.WebappClass...
I m going to use springboot to develop background for app now the requirement is that sessionid is encapsulated in token, and session is stored in redis app with token on each request. I hope I can get the session of the current user by parsing the s...
recently use jquery s ajax to send Json data to the Java background, because the default requested ContentType is application x-www-form-urlencoded;charset=UTF-8, resulting in an extra "= " at the end of the Json data received by the background. now t...
I found Aliyun s free ssl certificate from the Internet to test the https URL, but according to the online tutorials, I can t access it with https all the time. What s the reason for not adjusting it? Still, you can only use http to access the URL. F...
idearemote tomcatwar catalina.sh on configured Ali Cloud export CATALINA_OPTS="-Dcom.sun.management.jmxremote -Dcom.sun.management.jmxremote.port=2222 -Dcom.sun.management.jmxremote.ssl=false -Dcom.sun.management.jmxremote.authenticate=false -Djav...
push the stream to red5 on Ali CVM via mobile phone, and then play it with the videojs plug-in in the browser. It will be very stuttered. Is there a under guidance, but it is very smooth in the local area network? the bandwidth of Ali CVM is 10m, so the...
since the purpose of asynchronism is to improve throughput, assuming a machine has a maximum of 1000 threads, what is the difference between async mode (DefferedResult) (tomcat threads) for handling requests and async mode (taskexecutor of spring) for ca...
the demo, database table on the reference network has been created automatically, but the following database errors were reported when the project started. Please ask the gods to give us some suggestions. Thank you . SQL: INSERT INTO ACT_GE_BYTEARRAY (...
there is a thorny problem, ask the bosses for help when developing, the front and rear ends are separated, the front end uses the antd pro framework, and the back end uses the antd pro proxy interface for java and tomcat,. The front end is packaged an...
it takes less than two seconds to boot on my computer. on the computer: Server startup in 1287 ms on the server, 277129 ms servers: Nov 30, 2018 11:29:40 AM org.apache.catalina.startup.VersionLoggerListener log INFO: Server version: Apache To...
I want to use hibernate validation to implement back-end data validation. As required, I need to introduce EL dependencies. But when I added the javax.el dependency to .run, the following bugs, appeared and I looked up a lot of answers online. But still...
problem description the Spring Boot project failed to publish to Apache Tomcat 7.0.57, but the Apache Tomcat 7.0.77 published locally was successful, and there are many differences between the Tomcat on the server and the local one. Local Tomcat To...
when the project starts: : Exception Processing ErrorPage[errorCode=404, location= 404.jsp] org.apache.jasper.JasperException: The absolute uri: http: java.sun.com jsp jstl core cannot be resolved in either web.xml or the jar files deployed with this ...
problem description < H2 > (the question has been updated, please take a look at the following. Thank you) < H2 > Today, open the company s website and display a loading error. there are no back-end developers for the time being because the compan...
make sure my access path URL is correct, see below. [test@testfonts] $ls a.html fontawesome-webfont.674f50d.eot fontawesome-webfont.b06871f.ttf wordDic asd.jpg fontawesome-webfont.af7ae50.woff2 fontawesome-webfont.fee66e7.woff [test@testfonts] $ [te...
put the war package into the webapps of tomcat, and the log will immediately report an error log information 05-Sep-2018 09:07:42.575 INFO [Druid-ConnectionPool-Create-4770266] org.apache.catalina.loader.WebappClassLoaderBase.checkStateForResourceLoa...
tomcat can t start project display I m going to move the entire folder of cboard to webapps, but I can t start the error log as follows 16-Nov-2018 13:43:34.772 [localhost-startStop-1] org.apache.catalina.core.StandardContext.listenerStart Excepti...
to achieve session persistence and ensure that it never expires, my approach is to set the session expiration time in web.xml <session-config> <session-timeout>0< session-timeout> < session-config> at the same time, I didn...
The icon of vuetify cannot be referenced. I don t know why? ...
this component has an icon, so you want to pass in the image address of a relative path when using it. has been tested and found to be feasible in the static folder under the root directory. But pictures are usually placed in the same directory as vue f...
const EventEmitter = require( events ) class MyEmitter extends EventEmitter {} const myEmitter = new MyEmitter() let times = 0 myEmitter.on( canReceive , function () { console.log(PPtimes) myEmitter.emit( canReceive ) }) myEmitter.emit( ca...
splice directly in url: : params:: params: pass parameters in params. I don t know how to achieve the format like that in url. I hope God will give me some advice. Thank you! ...
Mini Program, who has been compiled with mpvue since yesterday, has been failing, prompting a script error or incorrectly calling Page (). Because of the re-cnpm install, I thought the problem was caused by the mpvue upgrade at first, and then I tried t...