HTTP 错误 500.19 - Internal Server Error

web.config 文件的 system.webServer/httpErrors 节中不允许绝对物理路径“C:\inetpub\custerr”。请改用相对路径。 详细错误信息
模块 CustomErrorModule
通知 SendResponse
处理程序 AboMapperCustom-33028
错误代码 0x8007000d
请求的 URL XXXXXX
物理路径 D:\user\XXXX\index.php
登录方法 匿名
登录用户 匿名
最可能的原因:
•工作进程无法读取 applicationhost.config 或 web.config 文件。
•applicationhost.config 或 web.config 文件中存在格式错误的 XML。
•由于 NTFS 权限不正确,服务器无法访问 applicationhost.config 或 web.config 文件。
可尝试的操作:
•查询事件日志中有关配置文件不可读的原因的信息。
•确保为应用程序池指定的用户标识或通过身份验证的用户具有访问 web.config 文件的必需权限。
CSDN现有的方法 都测试过了,无法修复,求大神指导

1个回答

有没有可能是版本的不兼容,我之前部署zabbix时 就显示500了

Csdn user default icon
上传中...
上传图片
插入图片
抄袭、复制答案,以达到刷声望分或其他目的的行为,在CSDN问答是严格禁止的,一经发现立刻封号。是时候展现真正的技术了!
其他相关推荐
网站打开报错,HTTP 错误 500.19 - Internal Server Error

本地运行没有问题,发布到服务器就出现以下错误 ![图片说明](https://img-ask.csdn.net/upload/201707/21/1500641705_493507.png)

500 (Internal Server Error) 访问部署在新浪云上的nodejs服务器总是会报错,请大神

/***** * 项目入口文件 */ const http = require("http"); const express = require("express"); //创建服务器 let port = 5050; let app = express(); http.createServer(app).listen(port); /***************************中间件***************************/ let cors = require("cors"); let bodyParser = require("body-parser"); let cookieParser = require("cookie-parser"); app.use(cors({ origin:"*", credentials:true })); app.use(bodyParser.urlencoded({ extended:false })); app.use(cookieParser()); /*************************路由&路由器************************/ app.use("/user",require("./routes/user"));

内部服务器错误 - Drupal 6

<div class="post-text" itemprop="text"> <p>I have Drupal 6 Site.</p> <p>I have enabled compression of CSS &amp; JS files. Last night I uploaded couple of css files. I cleared the Cache from Drupal site. It was working fine..</p> <p>But this morning when I opened the site, it is throwing error </p> <blockquote> <p>500 Internal Server Error. Contact your system administration.</p> </blockquote> <p>I logged into as admin anyhow &amp; disabled the compression so all the css &amp; js files issue got fixed but the images that are under <strong>sites/default/files/</strong> are not loading &amp; getting 500 Error for these files.</p> <p>This is very critical for my site. </p> <p>I have already reverted the files &amp; uploaded. But not working.</p> <p>The strangest thing is that I was doing this on my subdomain dev.hello.com but the issue is also affecting / giving the same error on the main site as well. www.hello.com</p> <p>Steps taken till now by me:</p> <ul> <li>Reverted the old css &amp; uploaded</li> <li>Checked the files if they are available, they are available </li> <li>.htacess intialised </li> <li><a href="https://www.drupal.org/node/1226512" rel="nofollow">https://www.drupal.org/node/1226512</a></li> <li><a href="https://www.drupal.org/node/587592" rel="nofollow">https://www.drupal.org/node/587592</a></li> <li><a href="https://www.drupal.org/node/2620220" rel="nofollow">https://www.drupal.org/node/2620220</a></li> </ul> <p>Exactly the same issue</p> <ul> <li><a href="https://www.drupal.org/node/702150" rel="nofollow">https://www.drupal.org/node/702150</a></li> </ul> <p>Any help highly appreciated.</p> </div>

启动django 一直报错,HTTP 500,找了好久没找到解决的方法

System check identified no issues (0 silenced). May 17, 2017 - 09:19:52 Django version 1.7.11, using settings 'MiguAuto.settings' Starting development server at http://127.0.0.1:8000/ Quit the server with CTRL-BREAK. Traceback (most recent call last): File "C:\Python27\lib\wsgiref\handlers.py", line 85, in run self.result = application(self.environ, self.start_response) File "C:\Python27\lib\site-packages\django-1.7.11-py2.7.egg\django\core\handle rs\wsgi.py", line 168, in __call__ self.load_middleware() File "C:\Python27\lib\site-packages\django-1.7.11-py2.7.egg\django\core\handle rs\base.py", line 44, in load_middleware mw_class = import_string(middleware_path) File "C:\Python27\lib\site-packages\django-1.7.11-py2.7.egg\django\utils\modul e_loading.py", line 26, in import_string module = import_module(module_path) File "C:\Python27\lib\importlib\__init__.py", line 37, in import_module __import__(name) ImportError: No module named security [17/May/2017 09:20:03] "GET / HTTP/1.1" 500 59

高并发下出现错误。500 Internal Server Error

1.高并发下会出现错误500 Internal Server Error 2. ``` 2019-05-21 19:31:50 -1985877 [http-bio-8002-exec-491] ERROR - A JSONObject text must begin with '{' at character 1 of <html> <head><title>500 Internal Server Error</title></head> <body bgcolor="white"> <center><h1>500 Internal Server Error</h1></center> <hr><center>nginx/1.9.9</center> </body> </html> net.sf.json.JSONException: A JSONObject text must begin with '{' at character 1 of <html> <head><title>500 Internal Server Error</title></head> <body bgcolor="white"> <center><h1>500 Internal Server Error</h1></center> <hr><center>nginx/1.9.9</center> </body> </html> at net.sf.json.util.JSONTokener.syntaxError(JSONTokener.java:512) at net.sf.json.JSONObject._fromJSONTokener(JSONObject.java:881) at net.sf.json.JSONObject._fromString(JSONObject.java:1102) at net.sf.json.JSONObject.fromObject(JSONObject.java:175) at net.sf.json.JSONObject.fromObject(JSONObject.java:145) at com.rebate.controller.IndexController.getByCertno(IndexController.java:179) at sun.reflect.GeneratedMethodAccessor50.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:606) at org.springframework.web.method.support.InvocableHandlerMethod.invoke(InvocableHandlerMethod.java:219) at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:132) at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:104) at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandleMethod(RequestMappingHandlerAdapter.java:745) at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:686) at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:80) at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:925) at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:856) at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:936) at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:827) at javax.servlet.http.HttpServlet.service(HttpServlet.java:624) at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:812) at javax.servlet.http.HttpServlet.service(HttpServlet.java:731) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:303) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208) at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208) at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:88) at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:218) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:110) at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:506) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:169) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:103) at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:962) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:116) at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:452) at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1087) at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:637) at org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:316) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) at java.lang.Thread.run(Thread.java:745) 2019-05-21 19:31:49 -1985174 [http-bio-8002-exec-482] INFO - getRedPacket: mobile=null, resultJson=<html> <head><title>500 Internal Server Error</title></head> <body bgcolor="white"> <center><h1>500 Internal Server Error</h1></center> <hr><center>nginx/1.9.9</center> </body> </html> ``` 2.我想确人是因为程序原因报错,导致nginx出现错误。 还是ngnix转发原因出现,访问不到连接报错。

HTTP Status 500 – Internal Server Error是什么原因学生信息管理系统的

![图片说明](https://img-ask.csdn.net/upload/201904/30/1556615867_5693.png)![图片说明](https://img-ask.csdn.net/upload/201904/30/1556615877_331413.png) 数据库的导入是不是有问题啊,圈起来的地方是灰色的![图片说明](https://img-ask.csdn.net/upload/201904/30/1556615942_509286.png)而且浏览器运行500

安装keystone提示openstack Internal Server Error

安装配置openstack时,到keystone部分时,运行openstack service create --name keystone --description "OpenStack Identity" identity提示如下错误: **ERROR:openstack Internal ServerError(HTTP 500)** 什么原因产生这种情况?配置错误吗?该如何处理呢? 查看 /var/log/keystone/keystone.conf,该文件里没有任何内容, 查看/var/log/httpd/keystone-error.log有如下内容: 2017-10-10 14:19:15.144225 mod_wsgi (pid=8576, process='keystone-admin', application=''): Loading WSGI script '/var/www/cgi-bin/keystone/admin'. 2017-10-10 14:19:15.851922 mod_wsgi (pid=8576): Target WSGI script '/var/www/cgi-bin/keystone/admin' cannot be loaded as Python module. 2017-10-10 14:19:15.851947 mod_wsgi (pid=8576): Exception occurred processing WSGI script '/var/www/cgi-bin/keystone/admin'. 2017-10-10 14:19:15.851968 Traceback (most recent call last): 2017-10-10 14:19:15.851981 File "/var/www/cgi-bin/keystone/admin", line 4, in <module> 2017-10-10 14:19:15.852019 application = wsgi_server.initialize_application(name) 2017-10-10 14:19:15.852027 File "/usr/lib/python2.7/site-packages/keystone/server/wsgi.py", line 36, in initialize_application 2017-10-10 14:19:15.852057 common.configure() 2017-10-10 14:19:15.852063 File "/usr/lib/python2.7/site-packages/keystone/server/common.py", line 36, in configure 2017-10-10 14:19:15.852088 config.setup_logging() 2017-10-10 14:19:15.852097 File "/usr/lib/python2.7/site-packages/keystone/config.py", line 56, in setup_logging 2017-10-10 14:19:15.852127 log.setup(CONF, 'keystone') 2017-10-10 14:19:15.852133 File "/usr/lib/python2.7/site-packages/oslo_log/log.py", line 211, in setup 2017-10-10 14:19:15.852219 _setup_logging_from_conf(conf, product_name, version) 2017-10-10 14:19:15.852227 File "/usr/lib/python2.7/site-packages/oslo_log/log.py", line 263, in _setup_logging_from_conf 2017-10-10 14:19:15.852238 filelog = logging.handlers.WatchedFileHandler(logpath) 2017-10-10 14:19:15.852244 File "/usr/lib64/python2.7/logging/handlers.py", line 392, in __init__ 2017-10-10 14:19:15.852459 logging.FileHandler.__init__(self, filename, mode, encoding, delay) 2017-10-10 14:19:15.852469 File "/usr/lib64/python2.7/logging/__init__.py", line 902, in __init__ 2017-10-10 14:19:15.852751 StreamHandler.__init__(self, self._open()) 2017-10-10 14:19:15.852760 File "/usr/lib64/python2.7/logging/__init__.py", line 925, in _open 2017-10-10 14:19:15.852771 stream = open(self.baseFilename, self.mode) 2017-10-10 14:19:15.852784 IOError: [Errno 13] Permission denied: '/var/log/keystone/keystone.log'

ajax在win2003上报500(internal server error)

HTTP Status 500 - Handler processing failed; nested exception is java.lang.UnsupportedClassVersionError: cn/siggy/util/DBUtil type Exception report message Handler processing failed; nested exception is java.lang.UnsupportedClassVersionError: cn/siggy/util/DBUtil description The server encountered an internal error that prevented it from fulfilling this request. exception org.springframework.web.util.NestedServletException: Handler processing failed; nested exception is java.lang.UnsupportedClassVersionError: cn/siggy/util/DBUtil org.springframework.web.servlet.DispatcherServlet.triggerAfterCompletionWithError(DispatcherServlet.java:1303) org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:977) org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:893) org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:966) org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:857) javax.servlet.http.HttpServlet.service(HttpServlet.java:624) org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:842) javax.servlet.http.HttpServlet.service(HttpServlet.java:731) org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52) cn.siggy.filter.CorsFilter.doFilter(CorsFilter.java:22) root cause java.lang.UnsupportedClassVersionError: cn/siggy/util/DBUtil cn.siggy.dao.DataDao.findList(DataDao.java:38) cn.siggy.controller.AllController.arrayData(AllController.java:34) sun.reflect.GeneratedMethodAccessor30.invoke(Unknown Source) sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) java.lang.reflect.Method.invoke(Method.java:606) org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:221) org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:137) org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:110) org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandleMethod(RequestMappingHandlerAdapter.java:776) org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:705) org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:85) org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:959) org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:893) org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:966) org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:857) javax.servlet.http.HttpServlet.service(HttpServlet.java:624) org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:842) javax.servlet.http.HttpServlet.service(HttpServlet.java:731) org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52) cn.siggy.filter.CorsFilter.doFilter(CorsFilter.java:22) ![图片说明](https://img-ask.csdn.net/upload/201801/19/1516362712_884024.jpg)

发布网站后,配置错误 定义了重复的“devExpress/compression”节

HTTP 错误 500.19 - Internal Server Error 无法访问请求的页面,因为该页的相关配置数据无效。错误代码 0x800700b7 ,配置错误 定义了重复的“devExpress/compression”节 。![图片说明](https://img-ask.csdn.net/upload/201510/03/1443843346_310664.png),求高手指点

appium-desktop启动模拟器adb命令超时失败

1appium-desktop启动模拟器adb命令超时失败 2.使用appium-server启动没有问题 报错如下: ``` [Appium] Welcome to Appium v1.15.0 [Appium] Non-default server args: [Appium] allowInsecure: { [Appium] } [Appium] denyInsecure: { [Appium] } [Appium] Appium REST http interface listener started on 0.0.0.0:4723 [HTTP] --> POST /wd/hub/session [HTTP] {"capabilities":{"firstMatch":[{}],"alwaysMatch":{"platformName":"Android"}},"desiredCapabilities":{"platformName":"Android","platformVersion":"5.1.1","deviceName":"Android Emulator","appPackage":"com.android.calculator2","appActivity":".Calculator"}} [W3C] Calling AppiumDriver.createSession() with args: [{"platformName":"Android","platformVersion":"5.1.1","deviceName":"Android Emulator","appPackage":"com.android.calculator2","appActivity":".Calculator"},null,{"firstMatch":[{}],"alwaysMatch":{"platformName":"Android"}}] [BaseDriver] Event 'newSessionRequested' logged at 1571708607532 (09:43:27 GMT+0800 (中国标准时间)) [Appium] Could not parse W3C capabilities: 'deviceName' can't be blank [Appium] Trying to fix W3C capabilities by merging them with JSONWP caps [BaseDriver] The capabilities ["platformVersion","deviceName","appPackage","appActivity"] are not standard capabilities and should have an extension prefix [Appium] [Appium] ====================================================================== [Appium] DEPRECATION WARNING: [Appium] [Appium] The 'automationName' capability was not provided in the desired [Appium] capabilities for this Android session [Appium] [Appium] Setting 'automationName=UiAutomator2' by default and using the [Appium] UiAutomator2 Driver [Appium] [Appium] The next major version of Appium (2.x) will **require** the [Appium] 'automationName' capability to be set for all sessions on all [Appium] platforms [Appium] [Appium] In previous versions (Appium <= 1.13.x), the default was [Appium] 'automationName=UiAutomator1' [Appium] [Appium] If you wish to use that automation instead of UiAutomator2, please [Appium] add 'automationName=UiAutomator1' to your desired capabilities [Appium] [Appium] For more information about drivers, please visit [Appium] http://appium.io/docs/en/about-appium/intro/ and explore the [Appium] 'Drivers' menu [Appium] [Appium] ====================================================================== [Appium] [Appium] Appium v1.15.0 creating new AndroidUiautomator2Driver (v1.37.1) session [BaseDriver] W3C capabilities and MJSONWP desired capabilities were provided [BaseDriver] Creating session with W3C capabilities: { [BaseDriver] "alwaysMatch": { [BaseDriver] "platformName": "Android", [BaseDriver] "appium:platformVersion": "5.1.1", [BaseDriver] "appium:deviceName": "Android Emulator", [BaseDriver] "appium:appPackage": "com.android.calculator2", [BaseDriver] "appium:appActivity": ".Calculator" [BaseDriver] }, [BaseDriver] "firstMatch": [ [BaseDriver] {} [BaseDriver] ] [BaseDriver] } [BaseDriver] Session created with session id: 838e3971-499e-42b3-aacd-1ef1a14ff4be [UiAutomator2] Starting 'com.android.calculator2' directly on the device [ADB] Found 1 'build-tools' folders under 'E:\androidsdk\android-sdk-windows' (newest first): [ADB] E:/androidsdk/android-sdk-windows/build-tools/29.0.2 [ADB] Using 'adb.exe' from 'E:\androidsdk\android-sdk-windows\platform-tools\adb.exe' [AndroidDriver] Retrieving device list [ADB] Trying to find a connected android device [ADB] Getting connected devices... [ADB] Connected devices: [{"udid":"emulator-5554","state":"device"}] [AndroidDriver] Looking for a device with Android '5.1.1' [ADB] Setting device id to emulator-5554 [ADB] Getting device platform version [ADB] Running 'E:\androidsdk\android-sdk-windows\platform-tools\adb.exe -P 5037 -s emulator-5554 shell getprop ro.build.version.release' [ADB] Current device property 'ro.build.version.release': 5.1.1 [AndroidDriver] Using device: emulator-5554 [ADB] Using 'adb.exe' from 'E:\androidsdk\android-sdk-windows\platform-tools\adb.exe' [ADB] Setting device id to emulator-5554 [ADB] Running 'E:\androidsdk\android-sdk-windows\platform-tools\adb.exe -P 5037 -s emulator-5554 shell getprop ro.build.version.sdk' [ADB] Current device property 'ro.build.version.sdk': 22 [ADB] Device API level: 22 [AndroidDriver] No app sent in, not parsing package/activity [ADB] Running 'E:\androidsdk\android-sdk-windows\platform-tools\adb.exe -P 5037 -s emulator-5554 wait-for-device' [ADB] Running 'E:\androidsdk\android-sdk-windows\platform-tools\adb.exe -P 5037 -s emulator-5554 shell echo ping' [AndroidDriver] Pushing settings apk to device... [ADB] Getting install status for io.appium.settings [ADB] Running 'E:\androidsdk\android-sdk-windows\platform-tools\adb.exe -P 5037 -s emulator-5554 shell dumpsys package io.appium.settings' [ADB] 'io.appium.settings' is installed [ADB] Getting package info for 'io.appium.settings' [ADB] Running 'E:\androidsdk\android-sdk-windows\platform-tools\adb.exe -P 5037 -s emulator-5554 shell dumpsys package io.appium.settings' [ADB] Cannot extract apk info using apkanalyzer. Falling back to aapt. Original error: Could not find 'apkanalyzer.bat' in ["E:\\androidsdk\\android-sdk-windows\\platform-tools\\apkanalyzer.bat","E:\\androidsdk\\android-sdk-windows\\emulator\\apkanalyzer.bat","E:\\androidsdk\\android-sdk-windows\\tools\\apkanalyzer.bat","E:\\androidsdk\\android-sdk-windows\\tools\\bin\\apkanalyzer.bat","E:\\androidsdk\\android-sdk-windows\\build-tools\\29.0.2\\apkanalyzer.bat"]. Do you have Android Build Tools installed at 'E:\androidsdk\android-sdk-windows'? [ADB] Using 'aapt.exe' from 'E:\androidsdk\android-sdk-windows\build-tools\29.0.2\aapt.exe' [ADB] The version name of the installed 'io.appium.settings' is greater or equal to the application version name ('2.14.2' >= '2.14.2') [ADB] There is no need to install/upgrade 'C:\Users\Administrator\AppData\Local\Programs\Appium\resources\app\node_modules\appium\node_modules\io.appium.settings\apks\settings_apk-debug.apk' [ADB] Getting IDs of all 'io.appium.settings' processes [ADB] Running 'E:\androidsdk\android-sdk-windows\platform-tools\adb.exe -P 5037 -s emulator-5554 shell 'pgrep --help; echo $?'' [ADB] Running 'E:\androidsdk\android-sdk-windows\platform-tools\adb.exe -P 5037 -s emulator-5554 shell 'pidof --help > /dev/null; echo $?'' [ADB] Using ps-based PID detection [ADB] Running 'E:\androidsdk\android-sdk-windows\platform-tools\adb.exe -P 5037 -s emulator-5554 shell ps' [AndroidDriver] io.appium.settings is already running. There is no need to reset its permissions. [ADB] Running 'E:\androidsdk\android-sdk-windows\platform-tools\adb.exe -P 5037 -s emulator-5554 shell settings put secure mock_location 1' [Logcat] Starting logcat capture [ADB] Getting install status for io.appium.uiautomator2.server [ADB] Running 'E:\androidsdk\android-sdk-windows\platform-tools\adb.exe -P 5037 -s emulator-5554 shell dumpsys package io.appium.uiautomator2.server' [ADB] 'io.appium.uiautomator2.server' is installed [ADB] Getting package info for 'io.appium.uiautomator2.server' [ADB] Running 'E:\androidsdk\android-sdk-windows\platform-tools\adb.exe -P 5037 -s emulator-5554 shell dumpsys package io.appium.uiautomator2.server' [ADB] Cannot extract apk info using apkanalyzer. Falling back to aapt. Original error: Could not find 'apkanalyzer.bat' in ["E:\\androidsdk\\android-sdk-windows\\platform-tools\\apkanalyzer.bat","E:\\androidsdk\\android-sdk-windows\\emulator\\apkanalyzer.bat","E:\\androidsdk\\android-sdk-windows\\tools\\apkanalyzer.bat","E:\\androidsdk\\android-sdk-windows\\tools\\bin\\apkanalyzer.bat","E:\\androidsdk\\android-sdk-windows\\build-tools\\29.0.2\\apkanalyzer.bat"]. Do you have Android Build Tools installed at 'E:\androidsdk\android-sdk-windows'? [ADB] The version name of the installed 'io.appium.uiautomator2.server' is greater or equal to the application version name ('4.3.0' >= '4.3.0') [UiAutomator2] io.appium.uiautomator2.server installation state: sameVersionInstalled [ADB] Checking app cert for C:\Users\Administrator\AppData\Local\Programs\Appium\resources\app\node_modules\appium\node_modules\appium-uiautomator2-server\apks\appium-uiautomator2-server-v4.3.0.apk [ADB] Using 'apksigner.bat' from 'E:\androidsdk\android-sdk-windows\build-tools\29.0.2\apksigner.bat' [ADB] Starting 'E:\androidsdk\android-sdk-windows\build-tools\29.0.2\apksigner.bat' with args '["verify","--print-certs","C:\\Users\\Administrator\\AppData\\Local\\Programs\\Appium\\resources\\app\\node_modules\\appium\\node_modules\\appium-uiautomator2-server\\apks\\appium-uiautomator2-server-v4.3.0.apk"]' [ADB] apksigner stdout: Signer #1 certificate DN: EMAILADDRESS=android@android.com, CN=Android, OU=Android, O=Android, L=Mountain View, ST=California, C=US [ADB] Signer #1 certificate SHA-256 digest: a40da80a59d170caa950cf15c18c454d47a39b26989d8b640ecd745ba71bf5dc [ADB] Signer #1 certificate SHA-1 digest: 61ed377e85d386a8dfee6b864bd85b0bfaa5af81 [ADB] Signer #1 certificate MD5 digest: e89b158e4bcf988ebd09eb83f5378e87 [ADB] [ADB] 'C:\Users\Administrator\AppData\Local\Programs\Appium\resources\app\node_modules\appium\node_modules\appium-uiautomator2-server\apks\appium-uiautomator2-server-v4.3.0.apk' is already signed. [ADB] Getting install status for io.appium.uiautomator2.server.test [ADB] Running 'E:\androidsdk\android-sdk-windows\platform-tools\adb.exe -P 5037 -s emulator-5554 shell dumpsys package io.appium.uiautomator2.server.test' [ADB] 'io.appium.uiautomator2.server.test' is not installed [ADB] Checking app cert for C:\Users\Administrator\AppData\Local\Programs\Appium\resources\app\node_modules\appium\node_modules\appium-uiautomator2-server\apks\appium-uiautomator2-server-debug-androidTest.apk [ADB] Starting 'E:\androidsdk\android-sdk-windows\build-tools\29.0.2\apksigner.bat' with args '["verify","--print-certs","C:\\Users\\Administrator\\AppData\\Local\\Programs\\Appium\\resources\\app\\node_modules\\appium\\node_modules\\appium-uiautomator2-server\\apks\\appium-uiautomator2-server-debug-androidTest.apk"]' [ADB] apksigner stdout: Signer #1 certificate DN: EMAILADDRESS=android@android.com, CN=Android, OU=Android, O=Android, L=Mountain View, ST=California, C=US [ADB] Signer #1 certificate SHA-256 digest: a40da80a59d170caa950cf15c18c454d47a39b26989d8b640ecd745ba71bf5dc [ADB] Signer #1 certificate SHA-1 digest: 61ed377e85d386a8dfee6b864bd85b0bfaa5af81 [ADB] Signer #1 certificate MD5 digest: e89b158e4bcf988ebd09eb83f5378e87 [ADB] [ADB] 'C:\Users\Administrator\AppData\Local\Programs\Appium\resources\app\node_modules\appium\node_modules\appium-uiautomator2-server\apks\appium-uiautomator2-server-debug-androidTest.apk' is already signed. [UiAutomator2] Server packages are going to be (re)installed [ADB] Running 'E:\androidsdk\android-sdk-windows\platform-tools\adb.exe -P 5037 -s emulator-5554 shell 'ls -t -1 /data/local/tmp/appium_cache 2>&1 || echo _ERROR_'' [ADB] The current Android API does not support extended ls options. Defaulting to no-options call [ADB] Running 'E:\androidsdk\android-sdk-windows\platform-tools\adb.exe -P 5037 -s emulator-5554 shell 'ls /data/local/tmp/appium_cache 2>&1 || echo _ERROR_'' [ADB] The count of applications in the cache: 2 [ADB] The application at 'C:\Users\Administrator\AppData\Local\Programs\Appium\resources\app\node_modules\appium\node_modules\appium-uiautomator2-server\apks\appium-uiautomator2-server-v4.3.0.apk' is already cached to '/data/local/tmp/appium_cache/0cc1725a60a05dbb5d0d09256f2fc6ece7e3b10f.apk' [ADB] Running 'E:\androidsdk\android-sdk-windows\platform-tools\adb.exe -P 5037 -s emulator-5554 shell pm install -r /data/local/tmp/appium_cache/0cc1725a60a05dbb5d0d09256f2fc6ece7e3b10f.apk' [UiAutomator2] Deleting UiAutomator2 session [UiAutomator2] Deleting UiAutomator2 server session [WD Proxy] Matched '/' to command name 'deleteSession' [UiAutomator2] Did not get confirmation UiAutomator2 deleteSession worked; Error was: UnknownError: An unknown server-side error occurred while processing the command. Original error: Trying to proxy a session command without session id [ADB] Running 'E:\androidsdk\android-sdk-windows\platform-tools\adb.exe -P 5037 -s emulator-5554 shell am force-stop com.android.calculator2' [Logcat] Stopping logcat capture [ADB] Removing forwarded port socket connection: 8200 [ADB] Running 'E:\androidsdk\android-sdk-windows\platform-tools\adb.exe -P 5037 -s emulator-5554 forward --remove tcp\:8200' [UiAutomator2] Unable to remove port forward 'Error executing adbExec. Original error: 'Command 'E:\\androidsdk\\android-sdk-windows\\platform-tools\\adb.exe -P 5037 -s emulator-5554 forward --remove tcp\:8200' exited with code 1'; Stderr: 'adb.exe: error: listener 'tcp:8200' not found'; Code: '1'' [BaseDriver] Event 'newSessionStarted' logged at 1571708636226 (09:43:56 GMT+0800 (中国标准时间)) [W3C] Encountered internal error running command: Error executing adbExec. Original error: 'Command 'E:\\androidsdk\\android-sdk-windows\\platform-tools\\adb.exe -P 5037 -s emulator-5554 shell pm install -r /data/local/tmp/appium_cache/0cc1725a60a05dbb5d0d09256f2fc6ece7e3b10f.apk' timed out after 20000ms'. Try to increase the 20000ms adb execution timeout represented by 'uiautomator2ServerInstallTimeout' capability [W3C] Error: Command 'E:\\androidsdk\\android-sdk-windows\\platform-tools\\adb.exe -P 5037 -s emulator-5554 shell pm install -r /data/local/tmp/appium_cache/0cc1725a60a05dbb5d0d09256f2fc6ece7e3b10f.apk' timed out after 20000ms [W3C] at Timeout.setTimeout (C:\Users\Administrator\AppData\Local\Programs\Appium\resources\app\node_modules\appium\node_modules\teen_process\lib\exec.js:125:19) [W3C] at ontimeout (timers.js:427:11) [W3C] at tryOnTimeout (timers.js:289:5) [W3C] at listOnTimeout (timers.js:252:5) [W3C] at Timer.processTimers (timers.js:212:10) [HTTP] <-- POST /wd/hub/session 500 28715 ms - 1450 [HTTP] ```

SpringCloud微服务开发时报了一个错,请经验丰富的高手指教一下?

This application has no explicit mapping for /error, so you are seeing this as a fallback. Tue Nov 27 09:52:19 CST 2018 There was an unexpected error (type=Internal Server Error, status=500). status 500 reading ProcessApplyRemoteService#getCertListByAccttypeRemote(Byte); content: {"timestamp":1543283539684,"status":500,"error":"Internal Server Error","exception":"org.mybatis.spring.MyBatisSystemException","message":"nested exception is org.apache.ibatis.type.TypeException: Could not set parameters for mapping: ParameterMapping{property='accType', mode=IN, javaType=class java.lang.Object, jdbcType=null, numericScale=null, resultMapId='null', jdbcTypeName='null', expression='null'}. Cause: org.apache.ibatis.type.TypeException: Error setting non null for parameter #1 with JdbcType null . Try setting a different JdbcType for this parameter or a different configuration property. Cause: org.apache.ibatis.type.TypeException: Error setting non null for parameter #1 with JdbcType null . Try setting a different JdbcType for this parameter or a different configuration property. Cause: java.sql.SQLException: Parameter index out of range (1 > number of parameters, which is 0).","path":"/get/cert/list/by/accttype/remote/0"}

如何修复视频处理和500错误 - (Laravel,FFmpeg)

<div class="post-text" itemprop="text"> <p>I'm setting up a new website with Laravel for uploading videos... I have read all the possible solutions but none of them help me to solve the issue...</p> <p>This is my issue: When I upload a small file (&lt;10mb) the web works fine, the video get uploaded and the video get converted, the dashboard shows the converted videos---</p> <p>When I try to upload a large file, the file get uploaded, the video get converted with a green frame on it (really uggly) and the site goes to a 500 server error...</p> <p>I'm using Laravel Jobs to do the conversion.</p> <p>My Controller code:</p> <pre><code> &lt;?php namespace App\Http\Controllers; use Illuminate\Http\Request; use Illuminate\Support\Facades\DB; use Illuminate\Support\Facades\Storage; use Symfony\Component\HttpFoundation\Response; use Carbon; use Closure; use App\Jobs\ConvertVideoForPreview; use FFMpeg\FFProbe; use FFMpeg\Coordinate\Dimension; use FFMpeg\Format\Video\X264; use Pawlox\VideoThumbnail\Facade\VideoThumbnail; use Pbmedia\LaravelFFMpeg\FFMpegFacade as FFMpeg; use Illuminate\Contracts\Filesystem\Filesystem; use App\Video; class VideoController extends Controller { public function createVideo(){ return view('video.createVideo'); } public function saveVideo(Request $request){ set_time_limit(0); ini_set('memory_limit', '1024M'); //Validar Formulario $validatedData = $this -&gt; validate($request, [ 'title' =&gt; 'required', 'description' =&gt; 'required', 'palabras' =&gt; 'required', 'video' =&gt; 'mimetypes:video/mp4,video/quicktime' ]); $video = new Video(); $user = \Auth::user(); $video -&gt; user_id = $user-&gt;id; $video -&gt; title = $request -&gt; input('title'); $video -&gt; description = $request -&gt; input('description'); $video -&gt; palabras = $request -&gt; input('palabras'); $video_file = $request -&gt; file('video'); if($video_file){ $video_path = 'original'.'_'.$video_file -&gt; getClientOriginalName(); Storage::disk('videos')-&gt; put($video_path, \File::get($video_file)); $videoUrl = storage_path('app/videos/').$video_path; $storageUrl = storage_path('app/thumbs/'); $fileName = 'thumb'.'_'.time().'.jpg'; $second = 2; VideoThumbnail::createThumbnail($videoUrl, $storageUrl, $fileName, $second, $width = 640, $height = 480); $video -&gt; preview = $fileName; $video -&gt; video_path = $video_path; } $video -&gt; save(); ConvertVideoForPreview::dispatch($video); return redirect() -&gt; route('home') -&gt; with (array( 'message' =&gt; 'El video se ha enviado con exito')); } public function getImage($filename){ $file = Storage::disk('thumbs') -&gt; get($filename); return new Response($file, 200); } public function getVideo($filename){ $file = Storage::disk('converted_videos') -&gt; get($filename); return new Response($file, 200); } } </code></pre> <p>This is my ConvertVideo Job:</p> <pre><code> &lt;?php namespace App\Jobs; use App\Video; use Carbon\Carbon; use FFMpeg; use FFMpeg\Format\Video\X264; use Illuminate\Http\Request; use Illuminate\Bus\Queueable; use Illuminate\Queue\SerializesModels; use Illuminate\Queue\InteractsWithQueue; use Illuminate\Contracts\Queue\ShouldQueue; use Illuminate\Foundation\Bus\Dispatchable; class ConvertVideoForPreview implements ShouldQueue { use Dispatchable, InteractsWithQueue, Queueable, SerializesModels; public $video; public function __construct(Video $video) { $this -&gt; video = $video; } public function handle() { $converted_name= 'preview'.'-'.$this -&gt; video -&gt; video_path.'.mp4'; FFMpeg::open('videos/'.$this -&gt; video -&gt; video_path) -&gt; export() -&gt; inFormat(new \FFMpeg\Format\Video\X264) -&gt; save('converted_videos/'.$converted_name); $this -&gt; video -&gt; update([ 'video_preview' =&gt; $converted_name, 'processed' =&gt; true ]); } } </code></pre> <p>One of my goals is to upload large video files (&lt;=4GB), show a uploading process bar and a encoding process bar during the video upload.</p> <p>I getting this error:</p> <pre><code> [core:error] [pid 14787:tid 139975366489856] [client 201.188.26.12:51022] Script timed out before returning headers: index.php, </code></pre> <p>It's happend when the video es proccesing and the redirect to home dashboard it's call...</p> <p>The FFMPEG works:</p> <pre><code>[2019-07-19 17:20:41] local.INFO: ffprobe executed command successfully [2019-07-19 17:21:52] local.INFO: ffmpeg executed command successfully [2019-07-19 17:21:52] local.INFO: ffmpeg running command '/usr/local/bin/ffmpeg' '-y' '-i' '/home/tribus/public_html/storage/app/videos/original_Sequence 01.mov' '-threads' '12' '-vcodec' 'libx264' '-acodec' 'libfaac' '-b:v' '1000k' '-refs' '6' '-coder' '1' '-sc_threshold' '40' '-flags' '+loop' '-me_range' '16' '-subq' '7' '-i_qfactor' '0.71' '-qcomp' '0.6' '-qdiff' '4' '-trellis' '1' '-b:a' '128k' '-pass' '2' '-passlogfile' '/tmp/ffmpeg-passes5d31fbe9010e6ldt9s/pass-5d31fbe90152d' '/home/tribus/public_html/storage/app/converted_videos/preview-original_Sequence 01.mov.mp4' </code></pre> <p>I have tried: Change all the memory and file size in PHP.ini, Nginx, Apache... (Probably I'm missing one)... </p> <p>Changed timeouts too.</p> <p>My environment: VPS 4GB 50GB, APACHE 2.4, PHP7.3, MySql MariaDB, WebServer: Apache-Nginx, Laravel 5.8.</p> <p>Can anyone help me to reach this?...</p> <p>This is how the large video looks after converted and show 500 error in the browser: <a href="https://i.stack.imgur.com/YzjSd.png" rel="nofollow noreferrer">Error video processed</a></p> </div>

Internal Server Error,No message available

使用postman调试的时候报这个异常![图片说明](https://img-ask.csdn.net/upload/202004/12/1586686191_485094.jpg) idea中的异常是这个:![图片说明](https://img-ask.csdn.net/upload/202004/12/1586686236_555084.jpg) 报空指针异常后,我就打了DEBUG,走下去,发现他是有内容的...而且数据库里面是添加成功了。但是却返回这个异常。 求解决....

java.lang.ClassNotFoundException: org.mortbay.jetty.Connector 这是什么错误啊?

mac Myeclipse ci 2018 weblogic12c java项目jdk1.6 weblogicjdk1.8 项目在部署到weblogic上失败 ``` ``` Java HotSpot(TM) 64-Bit Server VM warning: ignoring option MaxPermSize=256m; support was removed in 8.0 <2018-12-19 下午08时41分01秒 CST> <Info> <Security> <BEA-090905> <Disabling the CryptoJ JCE Provider self-integrity check for better startup performance. To enable this check, specify -Dweblogic.security.allowCryptoJDefaultJCEVerification=true.> <2018-12-19 下午08时41分01秒 CST> <Info> <Security> <BEA-090906> <Changing the default Random Number Generator in RSA CryptoJ from ECDRBG128 to HMACDRBG. To disable this change, specify -Dweblogic.security.allowCryptoJDefaultPRNG=true.> <2018-12-19 下午08时41分01秒 CST> <Info> <WebLogicServer> <BEA-000377> <Starting WebLogic Server with Java HotSpot(TM) 64-Bit Server VM Version 25.191-b12 from Oracle Corporation.> <2018-12-19 下午08时41分01秒 CST> <Info> <RCM> <BEA-2165021> <"ResourceManagement" is not enabled in this JVM. Enable "ResourceManagement" to use the WebLogic Server "Resource Consumption Management" feature. To enable "ResourceManagement", you must specify the following JVM options in the WebLogic Server instance in which the JVM runs: -XX:+UnlockCommercialFeatures -XX:+ResourceManagement.> <2018-12-19 下午08时41分01秒 CST> <Info> <Management> <BEA-141107> <Version: WebLogic Server 12.2.1.1.0 Thu Jun 2 16:21:58 PDT 2016 1784838> <2018-12-19 下午08时41分02秒 CST> <Notice> <WebLogicServer> <BEA-000365> <Server state changed to STARTING.> <2018-12-19 下午08时41分02秒 CST> <Info> <WorkManager> <BEA-002900> <Initializing self-tuning thread pool.> <2018-12-19 下午08时41分03秒 CST> <Info> <WorkManager> <BEA-002942> <CMM memory level becomes 0. Setting standby thread pool size to 256.> <2018-12-19, 8:41:03,470 下午 CST> <Notice> <Log Management> <BEA-170019> <The server log file weblogic.logging.FileStreamHandler instance=2092500132 Current log file=/Users/oracle/Middleware/user_projects/domains/base_domain/servers/AdminServer/logs/AdminServer.log Rotation dir=/Users/oracle/Middleware/user_projects/domains/base_domain/servers/AdminServer/logs is opened. All server side log events will be written to this file.> <2018-12-19, 8:41:03,532 下午 CST> <Notice> <Security> <BEA-090946> <Security pre-initializing using security realm: myrealm> <2018-12-19, 8:41:04,84 下午 CST> <Notice> <Security> <BEA-090947> <Security post-initializing using security realm: myrealm> <2018-12-19, 8:41:04,979 下午 CST> <Notice> <Security> <BEA-090082> <Security initialized using administrative security realm: myrealm> <2018-12-19, 8:41:05,300 下午 CST> <Warning> <Store> <BEA-280109> <The JVM was unable to load the native wlfileio library for the store "_WLS_AdminServer". File and paging stores will continue to function correctly. Specifically, file stores that are configured with a transactionally safe synchronous write policy will continue to operate safely and transactionally but may open with a different write-policy. Other store types may not be able to open.> <2018-12-19, 8:41:05,340 下午 CST> <Warning> <JMX> <BEA-149512> <JMX Connector Server started at service:jmx:iiop://169.254.153.13:7001/jndi/weblogic.management.mbeanservers.runtime.> <2018-12-19, 8:41:05,340 下午 CST> <Warning> <JMX> <BEA-149512> <JMX Connector Server started at service:jmx:iiop://169.254.153.13:7001/jndi/weblogic.management.mbeanservers.domainruntime.> <2018-12-19, 8:41:05,352 下午 CST> <Warning> <JMX> <BEA-149512> <JMX Connector Server started at service:jmx:iiop://169.254.153.13:7001/jndi/weblogic.management.mbeanservers.edit.> <2018-12-19, 8:41:06,588 下午 CST> <Notice> <WebLogicServer> <BEA-000365> <Server state changed to STANDBY.> <2018-12-19, 8:41:06,589 下午 CST> <Notice> <WebLogicServer> <BEA-000365> <Server state changed to STARTING.> <2018-12-19, 8:41:06,625 下午 CST> <Notice> <Log Management> <BEA-170036> <The Logging monitoring service timer has started to check for logged message counts every 30 seconds.> <2018-12-19, 8:41:06,813 下午 CST> <Notice> <Log Management> <BEA-170027> <The server has successfully established a connection with the Domain level Diagnostic Service.> <2018-12-19, 8:41:06,904 下午 CST> <Notice> <WebLogicServer> <BEA-000365> <Server state changed to ADMIN.> <2018-12-19, 8:41:06,956 下午 CST> <Notice> <WebLogicServer> <BEA-000365> <Server state changed to RESUMING.> <2018-12-19, 8:41:07,5 下午 CST> <Warning> <Server> <BEA-002611> <The hostname "localhost", maps to multiple IP addresses: 127.0.0.1, 0:0:0:0:0:0:0:1.> <2018-12-19, 8:41:07,7 下午 CST> <Warning> <Server> <BEA-002611> <The hostname "zkr-jyp-pc.local", maps to multiple IP addresses: 169.254.153.13, 11.205.52.52, fe80:0:0:0:10fd:f6fc:8230:8788%10, fe80:0:0:0:97:aebc:b52a:e094%20.> <2018-12-19, 8:41:07,7 下午 CST> <Notice> <Server> <BEA-002613> <Channel "Default[3]" is now listening on 127.0.0.1:7001 for protocols iiop, t3, ldap, snmp, http.> <2018-12-19, 8:41:07,8 下午 CST> <Notice> <Server> <BEA-002613> <Channel "Default[1]" is now listening on 11.205.52.52:7001 for protocols iiop, t3, ldap, snmp, http.> <2018-12-19, 8:41:07,8 下午 CST> <Notice> <Server> <BEA-002613> <Channel "Default" is now listening on 169.254.153.13:7001 for protocols iiop, t3, ldap, snmp, http.> <2018-12-19, 8:41:07,8 下午 CST> <Notice> <Server> <BEA-002613> <Channel "Default[2]" is now listening on 0:0:0:0:0:0:0:1%lo0:7001 for protocols iiop, t3, ldap, snmp, http.> <2018-12-19, 8:41:07,8 下午 CST> <Notice> <WebLogicServer> <BEA-000331> <Started the WebLogic Server Administration Server "AdminServer" for domain "base_domain" running in development mode.> <2018-12-19, 8:41:07,8 下午 CST> <Notice> <Server> <BEA-002613> <Channel "Default[3]" is now listening on 127.0.0.1:7001 for protocols iiop, t3, ldap, snmp, http.> <2018-12-19, 8:41:07,8 下午 CST> <Notice> <Server> <BEA-002613> <Channel "Default[1]" is now listening on 11.205.52.52:7001 for protocols iiop, t3, ldap, snmp, http.> <2018-12-19, 8:41:07,9 下午 CST> <Notice> <Server> <BEA-002613> <Channel "Default" is now listening on 169.254.153.13:7001 for protocols iiop, t3, ldap, snmp, http.> <2018-12-19, 8:41:07,9 下午 CST> <Notice> <Server> <BEA-002613> <Channel "Default[2]" is now listening on 0:0:0:0:0:0:0:1%lo0:7001 for protocols iiop, t3, ldap, snmp, http.> <2018-12-19, 8:41:07,11 下午 CST> <Notice> <WebLogicServer> <BEA-000360> <The server started in RUNNING mode.> <2018-12-19, 8:41:07,18 下午 CST> <Notice> <WebLogicServer> <BEA-000365> <Server state changed to RUNNING.> <2018-12-19, 8:41:50,423 下午 CST> <Warning> <JMX> <BEA-149535> <JMX Resiliency Activity Server=AdminServer : Initializing callbacks> <2018-12-19, 8:41:50,426 下午 CST> <Warning> <JMX> <BEA-149535> <JMX Resiliency Activity Server=AdminServer : Callback is done> <2018-12-19, 8:41:50,426 下午 CST> <Warning> <JMX> <BEA-149535> <JMX Resiliency Activity Server=AdminServer : Connection already exists for the server. Does not attempt to connect to the server> <2018-12-19, 8:42:35,137 下午 CST> <Warning> <JAXRSIntegration> <BEA-2192511> <The list of resource packages: org.apache.cxf.jaxrs.provider;org.apache.cxf.jaxrs.impl;com.picc.platform.demo.webservice.server.jaxrs> <2018-12-19, 8:42:57,500 下午 CST> <Warning> <JAXRSIntegration> <BEA-2192511> <The list of resource packages: org.apache.cxf.jaxrs.provider;com.picc.platform.demo.webservice.server.jaxrs;org.apache.cxf.jaxrs.impl> <2018-12-19, 8:43:08,828 下午 CST> <Warning> <JAXRSIntegration> <BEA-2192511> <The list of resource packages: org.apache.cxf.jaxrs.provider;com.picc.platform.demo.webservice.server.jaxrs;org.apache.cxf.jaxrs.impl> <2018-12-19, 8:43:17,888 下午 CST> <Error> <Deployer> <BEA-149265> <Failure occurred in the execution of deployment request with ID "5747660773208" for task "0" on [partition-name: DOMAIN]. Error is: "weblogic.management.DeploymentException: java.lang.ClassNotFoundException: org.mortbay.jetty.Connector" weblogic.management.DeploymentException: java.lang.ClassNotFoundException: org.mortbay.jetty.Connector at weblogic.application.internal.BaseDeployment.throwAppException(BaseDeployment.java:132) at weblogic.application.internal.BaseDeployment.prepare(BaseDeployment.java:246) at weblogic.application.internal.SingleModuleDeployment.prepare(SingleModuleDeployment.java:52) at weblogic.application.internal.DeploymentStateChecker.prepare(DeploymentStateChecker.java:158) at weblogic.deploy.internal.targetserver.AppContainerInvoker.prepare(AppContainerInvoker.java:65) Truncated. see log file for complete stacktrace Caused By: java.lang.ClassNotFoundException: org.mortbay.jetty.Connector at weblogic.utils.classloaders.GenericClassLoader.findLocalClass(GenericClassLoader.java:1025) at weblogic.utils.classloaders.GenericClassLoader.findClass(GenericClassLoader.java:986) at weblogic.utils.classloaders.ChangeAwareClassLoader.findClass(ChangeAwareClassLoader.java:83) at weblogic.utils.classloaders.GenericClassLoader.doFindClass(GenericClassLoader.java:607) at weblogic.utils.classloaders.GenericClassLoader.loadClass(GenericClassLoader.java:539) Truncated. see log file for complete stacktrace > <2018-12-19, 8:43:17,910 下午 CST> <Warning> <Deployer> <BEA-149004> <Failures were detected while initiating deploy task for application "cams".> <2018-12-19, 8:43:17,910 下午 CST> <Warning> <Deployer> <BEA-149078> <Stack trace for message 149004 weblogic.management.DeploymentException: java.lang.ClassNotFoundException: org.mortbay.jetty.Connector at weblogic.application.internal.BaseDeployment.throwAppException(BaseDeployment.java:132) at weblogic.application.internal.BaseDeployment.prepare(BaseDeployment.java:246) at weblogic.application.internal.SingleModuleDeployment.prepare(SingleModuleDeployment.java:52) at weblogic.application.internal.DeploymentStateChecker.prepare(DeploymentStateChecker.java:158) at weblogic.deploy.internal.targetserver.AppContainerInvoker.prepare(AppContainerInvoker.java:65) Truncated. see log file for complete stacktrace Caused By: java.lang.ClassNotFoundException: org.mortbay.jetty.Connector at weblogic.utils.classloaders.GenericClassLoader.findLocalClass(GenericClassLoader.java:1025) at weblogic.utils.classloaders.GenericClassLoader.findClass(GenericClassLoader.java:986) at weblogic.utils.classloaders.ChangeAwareClassLoader.findClass(ChangeAwareClassLoader.java:83) at weblogic.utils.classloaders.GenericClassLoader.doFindClass(GenericClassLoader.java:607) at weblogic.utils.classloaders.GenericClassLoader.loadClass(GenericClassLoader.java:539) Truncated. see log file for complete stacktrace > <2018-12-19, 8:43:17,940 下午 CST> <Error> <Console> <BEA-240003> <Administration Console encountered the following error: weblogic.management.DeploymentException: java.lang.ClassNotFoundException: org.mortbay.jetty.Connector at weblogic.application.internal.BaseDeployment.throwAppException(BaseDeployment.java:132) at weblogic.application.internal.BaseDeployment.prepare(BaseDeployment.java:246) at weblogic.application.internal.SingleModuleDeployment.prepare(SingleModuleDeployment.java:52) at weblogic.application.internal.DeploymentStateChecker.prepare(DeploymentStateChecker.java:158) at weblogic.deploy.internal.targetserver.AppContainerInvoker.prepare(AppContainerInvoker.java:65) at weblogic.deploy.internal.targetserver.operations.ActivateOperation.createAndPrepareContainer(ActivateOperation.java:229) at weblogic.deploy.internal.targetserver.operations.ActivateOperation.doPrepare(ActivateOperation.java:103) at weblogic.deploy.internal.targetserver.operations.AbstractOperation.prepare(AbstractOperation.java:241) at weblogic.deploy.internal.targetserver.DeploymentManager.handleDeploymentPrepare(DeploymentManager.java:794) at weblogic.deploy.internal.targetserver.DeploymentManager.prepareDeploymentList(DeploymentManager.java:1340) at weblogic.deploy.internal.targetserver.DeploymentManager.handlePrepare(DeploymentManager.java:267) at weblogic.deploy.internal.targetserver.DeploymentServiceDispatcher.prepare(DeploymentServiceDispatcher.java:177) at weblogic.deploy.service.internal.targetserver.DeploymentReceiverCallbackDeliverer.doPrepareCallback(DeploymentReceiverCallbackDeliverer.java:186) at weblogic.deploy.service.internal.targetserver.DeploymentReceiverCallbackDeliverer.access$000(DeploymentReceiverCallbackDeliverer.java:14) at weblogic.deploy.service.internal.targetserver.DeploymentReceiverCallbackDeliverer$1.run(DeploymentReceiverCallbackDeliverer.java:47) at weblogic.work.SelfTuningWorkManagerImpl$WorkAdapterImpl.run(SelfTuningWorkManagerImpl.java:666) at weblogic.invocation.ComponentInvocationContextManager._runAs(ComponentInvocationContextManager.java:348) at weblogic.invocation.ComponentInvocationContextManager.runAs(ComponentInvocationContextManager.java:333) at weblogic.work.LivePartitionUtility.doRunWorkUnderContext(LivePartitionUtility.java:54) at weblogic.work.PartitionUtility.runWorkUnderContext(PartitionUtility.java:41) at weblogic.work.SelfTuningWorkManagerImpl.runWorkUnderContext(SelfTuningWorkManagerImpl.java:640) at weblogic.work.ExecuteThread.execute(ExecuteThread.java:406) at weblogic.work.ExecuteThread.run(ExecuteThread.java:346) Caused by: java.lang.ClassNotFoundException: org.mortbay.jetty.Connector at weblogic.utils.classloaders.GenericClassLoader.findLocalClass(GenericClassLoader.java:1025) at weblogic.utils.classloaders.GenericClassLoader.findClass(GenericClassLoader.java:986) at weblogic.utils.classloaders.ChangeAwareClassLoader.findClass(ChangeAwareClassLoader.java:83) at weblogic.utils.classloaders.GenericClassLoader.doFindClass(GenericClassLoader.java:607) at weblogic.utils.classloaders.GenericClassLoader.loadClass(GenericClassLoader.java:539) at weblogic.utils.classloaders.GenericClassLoader.loadClass(GenericClassLoader.java:492) at weblogic.utils.classloaders.GenericClassLoader.loadClass(GenericClassLoader.java:469) at weblogic.utils.classloaders.ChangeAwareClassLoader.loadClass(ChangeAwareClassLoader.java:53) at java.lang.Class.getDeclaredFields0(Native Method) at java.lang.Class.privateGetDeclaredFields(Class.java:2583) at java.lang.Class.getDeclaredFields(Class.java:1916) at weblogic.j2ee.dd.xml.BaseJ2eeAnnotationProcessor.getFields(BaseJ2eeAnnotationProcessor.java:1047) at weblogic.j2ee.dd.xml.BaseJ2eeAnnotationProcessor.getFields(BaseJ2eeAnnotationProcessor.java:1041) at weblogic.j2ee.dd.xml.BaseJ2eeAnnotationProcessor.processJ2eeAnnotations(BaseJ2eeAnnotationProcessor.java:145) at weblogic.j2ee.dd.xml.J2eeAnnotationProcessor.processJ2eeAnnotations(J2eeAnnotationProcessor.java:47) at weblogic.j2ee.dd.xml.BaseJ2eeAnnotationProcessor.processJ2eeAnnotations(BaseJ2eeAnnotationProcessor.java:120) at weblogic.j2ee.dd.xml.PojoAnnotationProcessorImpl.processJ2eeAnnotations(PojoAnnotationProcessorImpl.java:93) at weblogic.application.internal.flow.PojoAnnotationProcessingFlow.processAnnotations(PojoAnnotationProcessingFlow.java:304) at weblogic.application.internal.flow.PojoAnnotationProcessingFlow.processPOJOsInModuleScopes(PojoAnnotationProcessingFlow.java:229) at weblogic.application.internal.flow.PojoAnnotationProcessingFlow.prepare(PojoAnnotationProcessingFlow.java:73) at weblogic.application.internal.BaseDeployment$1.next(BaseDeployment.java:731) at weblogic.application.utils.StateMachineDriver.nextState(StateMachineDriver.java:45) at weblogic.application.internal.BaseDeployment.prepare(BaseDeployment.java:243) > <2018-12-19, 8:43:18,388 下午 CST> <Warning> <JAXRSIntegration> <BEA-2192511> <The list of resource packages: org.apache.cxf.jaxrs.provider;com.picc.platform.demo.webservice.server.jaxrs;org.apache.cxf.jaxrs.impl>

gitlab-runner持续集成,注册出现:500错误。Perhaps you are having network problems

- gitlab搭建在虚拟机里,gitlab-runner搭建在李刚一台虚拟机。互相能Ping通。 > 注册 gitlab-runner register(dockers exec - it gitlab-runner gitlab-runner register ) >Running in system-mode. >Please enter the gitlab-ci coordinator URL (e.g. https://gitlab.com/): > http://192.168.1.185:10080/ >Please enter the gitlab-ci token for this runner: >avpX5_vu9s3n_H9U5DvH >Please enter the gitlab-ci description for this runner: >[localhost.localdomain]: >Please enter the gitlab-ci tags for this runner (comma separated): >ERROR: Registering runner... failed runner=avpX5_vu status=500 Internal Server Error PANIC: Failed to register this runner. Perhaps you are having network problems 但是,如果使用搭建在阿里云上gitlab的就一切OK。 ``` Please enter the gitlab-ci coordinator URL (e.g. https://gitlab.com/): http://47.94.19~.~:10080/ Please enter the gitlab-ci token for this runner: Ss-fHdM3h3ZG7tz79Ly4 Please enter the gitlab-ci description for this runner: [aae0b11429ff]: Please enter the gitlab-ci tags for this runner (comma separated): Registering runner... succeeded runner=Ss-fHdM3 Please enter the executor: virtualbox, docker+machine, docker, parallels, ssh, docker-ssh+machine, kubernetes, docker-ssh, shell: shell Runner registered successfully. Feel free to start it, but if it's running already the config should be automatically reloaded! ``` 请问: gitlab-runner 和gitlab 之间这种局域网网络问题出现的原因是什么?怎么解决?

使用AFN发送post请求,报了一个500的错,但是安卓和postman能请求的到数据

我使用AFN发送一个post请求,报了以下的错误,但是安卓和postman能请求的到数据,跪求各位大神帮我看一下问题出在哪里 Error Domain=com.alamofire.error.serialization.response Code=-1011 "Request failed: internal server error (500)" UserInfo={com.alamofire.serialization.response.error.response=<NSHTTPURLResponse: 0x600000425e00> { URL: http://123.207.232.93/api/Cart/cart_list } { status code: 500, headers { Server = Apache; Content-Type = text/html; charset=UTF-8; Pragma = no-cache; Cache-Control = no-store, no-cache, must-revalidate, post-check=0, pre-check=0; Date = Thu, 22 Jun 2017 09:33:30 GMT; Content-Length = 0; Expires = Thu, 19 Nov 1981 08:52:00 GMT; Connection = close; } }, NSErrorFailingURLKey=http://123.207.232.93/api/Cart/cart_list, com.alamofire.serialization.response.error.data=<>, NSLocalizedDescription=Request failed: internal server error (500)}

HTTP Status 500 – Internal Server Error--tomcat,急需

![图片说明](https://img-ask.csdn.net/upload/202006/19/1592581752_17027.png) Type 异常报告 描述 服务器遇到一个意外的情况,阻止它完成请求。 Exception java.lang.RuntimeException edu.wtbu.helper.MySqlHelper.executeQuery(MySqlHelper.java:118) edu.wtbu.dao.UsersDao.findByEmailAndPassword(UsersDao.java:12) edu.wtbu.javaservlet.LoginSevlet.doPost(LoginSevlet.java:56) edu.wtbu.javaservlet.LoginSevlet.doGet(LoginSevlet.java:35) javax.servlet.http.HttpServlet.service(HttpServlet.java:634) javax.servlet.http.HttpServlet.service(HttpServlet.java:741) org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52) ):注意 主要问题的全部 stack 信息可以在 server logs 里查看

winfrom 通过multipart/form-data方式 上传EXCEL文件,发生错误

static void FileUpload(string m_fileNamePath, string wenjianmin) { string Boundary = "wojuedezhgexiangmushigekeng"; //构造请求参数 Dictionary<string, string> PostInfo = new Dictionary<string, string>(); //PostInfo.Add("sequenceNo ", "A0002"); //PostInfo.Add("type", "application/vnd.ms-excel"); //PostInfo.Add("file", ""); //PostInfo.Add("filename", wenjianmin); //构造POST请求体 StringBuilder PostContent = new StringBuilder("--" + Boundary); byte[] ContentEnd = Encoding.UTF8.GetBytes("--" + Boundary + "--\r\n");//请求体末尾,后面会用到 //组成普通参数信息 foreach (KeyValuePair<string, string> item in PostInfo) { PostContent.Append("\r\n") .Append("Content-Disposition: form-data; name=\"") .Append(item.Key + "\"").Append("\r\n") .Append("\r\n").Append(item.Value).Append("\r\n") .Append("--").Append(Boundary); } //转换为二进制数组,后面会用到 byte[] PostContentByte = Encoding.UTF8.GetBytes(PostContent.ToString()); //文件信息 byte[] UpdateFile = File2Bytes(m_fileNamePath);//转换为二进制 StringBuilder FileContent = new StringBuilder(); FileContent.Append("\r\n") .Append("Content-Disposition:form-data; name=\"") .Append("flie" + "\"; ") .Append("filename=\"") .Append(wenjianmin + "\"") .Append("\r\n") .Append("Content-Type: application/vnd.ms-excel") .Append("\r\n") .Append("\r\n"); byte[] FileContentByte = Encoding.UTF8.GetBytes(FileContent.ToString()); HttpWebRequest request = (HttpWebRequest)WebRequest.Create(m_address); request.Method = "POST"; request.Timeout = 100000; //这里确定了分隔符是什么 request.Headers.Add("Cookie", "JSESSIONID=19FCE6CF428E78732830248719E3836A"); //request.Headers.Add("Accept-Encoding", " gzip, deflate"); request.ContentType = "multipart/form-data;boundary=" + Boundary; //request.Cookie = ""; //定义请求流 Stream myRequestStream = request.GetRequestStream(); myRequestStream.Write(PostContentByte, 0, PostContentByte.Length);//写入参数 myRequestStream.Write(FileContentByte, 0, FileContentByte.Length);//写入文件信息 myRequestStream.Write(UpdateFile, 0, UpdateFile.Length);//文件写入请求流中 myRequestStream.Write(ContentEnd, 0, ContentEnd.Length);//写入结尾 HttpWebResponse res; try { res = (HttpWebResponse)request.GetResponse(); } catch (WebException ex) { res = (HttpWebResponse)ex.Response; } //StreamReader sr = new StreamReader(res.GetResponseStream(), strEncode); //strHtml = sr.ReadToEnd(); HttpWebResponse response = (HttpWebResponse)request.GetResponse(); //获取返回值 Stream myResponseStream = response.GetResponseStream(); StreamReader myStreamReader = new StreamReader(myResponseStream, Encoding.GetEncoding("utf-8")); string retString = myStreamReader.ReadToEnd(); myRequestStream.Close(); myStreamReader.Close(); myResponseStream.Close(); } 以下是抓包截图 ![图片说明](https://img-ask.csdn.net/upload/202001/09/1578548657_696695.png) 返回错误信息 {"timestamp":"2020-01-09 13:40:35","status":500,"error":"Internal Server Error","message":"Failed to parse multipart servlet request; nested exception is org.apache.commons.fileupload.FileUploadBase$IOFileUploadException: Processing of multipart/form-data request failed. Stream ended unexpectedly","path":"/lab/calibrator/uploadReport"}

技术大佬:我去,你写的 switch 语句也太老土了吧

昨天早上通过远程的方式 review 了两名新来同事的代码,大部分代码都写得很漂亮,严谨的同时注释也很到位,这令我非常满意。但当我看到他们当中有一个人写的 switch 语句时,还是忍不住破口大骂:“我擦,小王,你丫写的 switch 语句也太老土了吧!” 来看看小王写的代码吧,看完不要骂我装逼啊。 private static String createPlayer(PlayerTypes p...

副业收入是我做程序媛的3倍,工作外的B面人生是怎样的?

提到“程序员”,多数人脑海里首先想到的大约是:为人木讷、薪水超高、工作枯燥…… 然而,当离开工作岗位,撕去层层标签,脱下“程序员”这身外套,有的人生动又有趣,马上展现出了完全不同的A/B面人生! 不论是简单的爱好,还是正经的副业,他们都干得同样出色。偶尔,还能和程序员的特质结合,产生奇妙的“化学反应”。 @Charlotte:平日素颜示人,周末美妆博主 大家都以为程序媛也个个不修边幅,但我们也许...

CSDN:因博主近期注重写专栏文章(已超过150篇),订阅博主专栏人数在突增,近期很有可能提高专栏价格(已订阅的不受影响),提前声明,敬请理解!

CSDN:因博主近期注重写专栏文章(已超过150篇),订阅博主专栏人数在突增,近期很有可能提高专栏价格(已订阅的不受影响),提前声明,敬请理解! 目录 博客声明 大数据了解博主粉丝 博主的粉丝群体画像 粉丝群体性别比例、年龄分布 粉丝群体学历分布、职业分布、行业分布 国内、国外粉丝群体地域分布 博主的近期访问每日增量、粉丝每日增量 博客声明 因近期博主写专栏的文章越来越多,也越来越精细,逐步优化文章。因此,最近一段时间,订阅博主专栏的人数增长也非常快,并且专栏价

我说我不会算法,阿里把我挂了。

不说了,字节跳动也反手把我挂了。

培训班出来的人后来都怎么样了?(二)

接着上回说,培训班学习生涯结束了。后面每天就是无休止的背面试题,不是没有头脑的背,培训公司还是有方法的,现在回想当时背的面试题好像都用上了,也被问到了。回头找找面试题,当时都是打印下来天天看,天天背。 不理解呢也要背,面试造飞机,上班拧螺丝。班里的同学开始四处投简历面试了,很快就有面试成功的,刚开始一个,然后越来越多。不知道是什么原因,尝到胜利果实的童鞋,不满足于自己通过的公司,嫌薪水要少了,选择...

面试了一个 31 岁程序员,让我有所触动,30岁以上的程序员该何去何从?

最近面试了一个31岁8年经验的程序猿,让我有点感慨,大龄程序猿该何去何从。

大三实习生,字节跳动面经分享,已拿Offer

说实话,自己的算法,我一个不会,太难了吧

程序员垃圾简历长什么样?

已经连续五年参加大厂校招、社招的技术面试工作,简历看的不下于万份 这篇文章会用实例告诉你,什么是差的程序员简历! 疫情快要结束了,各个公司也都开始春招了,作为即将红遍大江南北的新晋UP主,那当然要为小伙伴们做点事(手动狗头)。 就在公众号里公开征简历,义务帮大家看,并一一点评。《启舰:春招在即,义务帮大家看看简历吧》 一石激起千层浪,三天收到两百多封简历。 花光了两个星期的所有空闲时...

工作八年,月薪60K,裸辞两个月,投简历投到怀疑人生!

近日,有网友在某职场社交平台吐槽,自己裸辞两个月了,但是找工作却让自己的心态都要崩溃了,全部无果,不是已查看无回音,就是已查看不符合。 “工作八年,两年一跳,裸辞两个月了,之前月薪60K,最近找工作找的心态崩了!所有招聘工具都用了,全部无果,不是已查看无回音,就是已查看不符合。进头条,滴滴之类的大厂很难吗???!!!投简历投的开始怀疑人生了!希望 可以收到大厂offer” 先来看看网...

97年世界黑客编程大赛冠军作品(大小仅为16KB),惊艳世界的编程巨作

这是世界编程大赛第一名作品(97年Mekka ’97 4K Intro比赛)汇编语言所写。 整个文件只有4095个字节, 大小仅仅为16KB! 不仅实现了3D动画的效果!还有一段震撼人心的背景音乐!!! 内容无法以言语形容,实在太强大! 下面是代码,具体操作看最后! @echo off more +1 %~s0|debug e100 33 f6 bf 0 20 b5 10 f3 a5...

不要再到处使用 === 了

我们知道现在的开发人员都使用 === 来代替 ==,为什么呢?我在网上看到的大多数教程都认为,要预测 JavaScript 强制转换是如何工作这太复杂了,因此建议总是使用===。这些都...

什么是a站、b站、c站、d站、e站、f站、g站、h站、i站、j站、k站、l站、m站、n站?00后的世界我不懂!

A站 AcFun弹幕视频网,简称“A站”,成立于2007年6月,取意于Anime Comic Fun,是中国大陆第一家弹幕视频网站。A站以视频为载体,逐步发展出基于原生内容二次创作的完整生态,拥有高质量互动弹幕,是中国弹幕文化的发源地;拥有大量超粘性的用户群体,产生输出了金坷垃、鬼畜全明星、我的滑板鞋、小苹果等大量网络流行文化,也是中国二次元文化的发源地。 B站 全称“哔哩哔哩(bilibili...

终于,月薪过5万了!

来看几个问题想不想月薪超过5万?想不想进入公司架构组?想不想成为项目组的负责人?想不想成为spring的高手,超越99%的对手?那么本文内容是你必须要掌握的。本文主要详解bean的生命...

MySQL性能优化(五):为什么查询速度这么慢

前期回顾: MySQL性能优化(一):MySQL架构与核心问题 MySQL性能优化(二):选择优化的数据类型 MySQL性能优化(三):深入理解索引的这点事 MySQL性能优化(四):如何高效正确的使用索引 前面章节我们介绍了如何选择优化的数据类型、如何高效的使用索引,这些对于高性能的MySQL来说是必不可少的。但这些还完全不够,还需要合理的设计查询。如果查询写的很糟糕,即使表结构再合理、索引再...

用了这个 IDE 插件,5分钟解决前后端联调!

点击上方蓝色“程序猿DD”,选择“设为星标”回复“资源”获取独家整理的学习资料!作者 |李海庆我是一个 Web 开发前端工程师,受到疫情影响,今天是我在家办公的第78天。开发了两周,...

大厂的 404 页面都长啥样?最后一个笑了...

每天浏览各大网站,难免会碰到404页面啊。你注意过404页面么?猿妹搜罗来了下面这些知名网站的404页面,以供大家欣赏,看看哪个网站更有创意: 正在上传…重新上传取消 腾讯 正在上传…重新上传取消 网易 淘宝 百度 新浪微博 正在上传…重新上传取消 新浪 京东 优酷 腾讯视频 搜...

【高并发】高并发秒杀系统架构解密,不是所有的秒杀都是秒杀!

网上很多的文章和帖子中在介绍秒杀系统时,说是在下单时使用异步削峰来进行一些限流操作,那都是在扯淡! 因为下单操作在整个秒杀系统的流程中属于比较靠后的操作了,限流操作一定要前置处理,在秒杀业务后面的流程中做限流操作是没啥卵用的。

自从喜欢上了B站这12个UP主,我越来越觉得自己是个废柴了!

不怕告诉你,我自从喜欢上了这12个UP主,哔哩哔哩成为了我手机上最耗电的软件,几乎每天都会看,可是吧,看的越多,我就越觉得自己是个废柴,唉,老天不公啊,不信你看看…… 间接性踌躇满志,持续性混吃等死,都是因为你们……但是,自己的学习力在慢慢变强,这是不容忽视的,推荐给你们! 都说B站是个宝,可是有人不会挖啊,没事,今天咱挖好的送你一箩筐,首先啊,我在B站上最喜欢看这个家伙的视频了,为啥 ,咱撇...

代码注释如此沙雕,会玩还是你们程序员!

某站后端代码被“开源”,同时刷遍全网的,还有代码里的那些神注释。 我们这才知道,原来程序员个个都是段子手;这么多年来,我们也走过了他们的无数套路… 首先,产品经理,是永远永远吐槽不完的!网友的评论也非常扎心,说看这些代码就像在阅读程序员的日记,每一页都写满了对产品经理的恨。 然后,也要发出直击灵魂的质问:你是尊贵的付费大会员吗? 这不禁让人想起之前某音乐app的穷逼Vip,果然,穷逼在哪里都是...

Java14 新特性解读

Java14 已于 2020 年 3 月 17 号发布,官方特性解读在这里:https://openjdk.java.net/projects/jdk/14/以下是个人对于特性的中文式...

爬虫(101)爬点重口味的

小弟最近在学校无聊的很哪,浏览网页突然看到一张图片,都快流鼻血。。。然后小弟冥思苦想,得干一点有趣的事情python 爬虫库安装https://s.taobao.com/api?_ks...

疫情后北上广深租房价格跌了吗? | Alfred数据室

去年3月份我们发布了《北上广深租房图鉴》(点击阅读),细数了北上广深租房的各种因素对租房价格的影响。一年过去了,在面临新冠疫情的后续影响、城市尚未完全恢复正常运转、学校还没开学等情况下...

面试官给我挖坑:a[i][j] 和 a[j][i] 有什么区别?

点击上方“朱小厮的博客”,选择“设为星标”后台回复&#34;1024&#34;领取公众号专属资料本文以一个简单的程序开头——数组赋值:int LEN = 10000; int[][] ...

又一起程序员被抓事件

就在昨天互联网又发生一起让人心酸的程序员犯罪事件,著名的百度不限速下载软件 Pandownload PC 版作者被警方抓获。案件大致是这样的:软件的作者不仅非法盗取用户数据,还在QQ群进...

应聘3万的职位,有必要这么刁难我么。。。沙雕。。。

又一次被面试官带到坑里面了。面试官:springmvc用过么?我:用过啊,经常用呢面试官:springmvc中为什么需要用父子容器?我:嗯。。。没听明白你说的什么。面试官:就是contr...

太狠了,疫情期间面试,一个问题砍了我5000!

疫情期间找工作确实有点难度,想拿到满意的薪资,确实要点实力啊!面试官:Spring中的@Value用过么,介绍一下我:@Value可以标注在字段上面,可以将外部配置文件中的数据,比如可以...

Intellij IDEA 美化指南

经常有人问我,你的 IDEA 配色哪里搞的,我会告诉他我自己改的。作为生产力工具,不但要顺手而且更要顺眼。这样才能快乐编码,甚至降低 BUG 率。上次分享了一些 IDEA 有用的插件,反...

【相亲】96年程序员小哥第一次相亲,还没开始就结束了

颜值有点高,条件有点好

太厉害了,终于有人能把TCP/IP 协议讲的明明白白了

一图看完本文 一、 计算机网络体系结构分层 计算机网络体系结构分层 计算机网络体系结构分层 不难看出,TCP/IP 与 OSI 在分层模块上稍有区别。OSI 参考模型注重“通信协议必要的功能是什么”,而 TCP/IP 则更强调“在计算机上实现协议应该开发哪种程序”。 二、 TCP/IP 基础 1. TCP/IP 的具体含义 从字面意义上讲,有人可能会认为...

腾讯面试题: 百度搜索为什么那么快?

我还记得去年面腾讯时,面试官最后一个问题是:百度/google的搜索为什么那么快? 这个问题我懵了,我从来没想过,搜素引擎的原理是什么 然后我回答:百度爬取了各个网站的信息,然后进行排序,当输入关键词的时候进行文档比对……巴拉巴拉 面试官:这不是我想要的答案 我内心 这个问题我一直耿耿于怀,终于今天,我把他写出来,以后再问,我直接把这篇文章甩给他!!! 两个字:倒排,将贯穿整篇文章,也是面试官...

你怎么看欧阳娜娜空降阿里p8?

前段时间 欧阳娜娜空降阿里P8被骂上热搜 有网友调侃道: 名牌大学毕业的研究生 要在阿里没日没夜、加班加点、 全年无休奋斗5年,才可能有机会 和20岁的欧阳娜娜一起喝下午茶…… 本来嘛,大厂✖明星的营销无可厚非 那是什么让撸代码N年的程序员愤愤不平呢? 还不是因为升到P8真的太难了! 这是很多阿里人甚至互联网人遥不可及的梦想! 阿里P8到底有多牛? 根据知乎大V@半佛仙人透露的情况: 阿里P8基本上要求研究生 5 年以上经验,本科 7 年以上经验; P8 一般去小公司就是各种 O,一般公司(非国企、.

相关热词 c# 局部 截图 页面 c#实现简单的文件管理器 c# where c# 取文件夹路径 c# 对比 当天 c# fir 滤波器 c# 和站 队列 c# txt 去空格 c#移除其他类事件 c# 自动截屏
立即提问