D:\JAVA_JDK\jdk_8\bin\java.exe -ea -Didea.test.cyclic.buffer.size=1048576 “-javaagent:D:\IDEA\IntelliJ IDEA 2021.3\ lib\idea_rt.jar=61343:D:\IDEA\IntelliJ IDEA 2021.3\bin” -Dfile.encoding=UTF-8 -classpath “D:\IDEA\IntelliJ IDEA 2021.3\lib\ \idea_rt.jar;D:\IDEA\IntelliJ IDEA 2021.3\plugins\junit\lib\junit5-rt.jar;D:\IDEA\IntelliJ IDEA 2021.3\plugins\junit\ lib\junit-rt.jar;D:\JAVA_JDK\jdk_8\jre\lib\charsets.jar;D:\JAVA_JDK\jdk_8\jre\lib\deploy.jar;D :\JAVA_JDK\jdk_8\jre\lib\ext\access-bridge-64.jar;D:\JAVA_JDK\jdk_8\jre\lib\ext\cldrdata.jar;D :\JAVA_JDK\jdk_8\jre\lib\ext\dnsns.jar;D:\JAVA_JDK\jdk_8\jre\lib\ext\jaccess.jar;D:\JAVA_JDK \jdk_8\jre\lib\ext\jfxrt.jar;D:\JAVA_JDK\jdk_8\jre\lib\ext\localedata.jar;D:\JAVA_JDK\jdk_8\ \jre\lib\ext\\ ashorn.jar;D:\JAVA_JDK\jdk_8\jre\lib\ext\sunec.jar;D:\JAVA_JDK\jdk_8\jre\ lib\ext\sunjce_provider.jar;D:\JAVA_JDK\jdk_8\jre\lib\ext\sunmscapi.jar;D:\JAVA_JD K\jdk_8\jre\lib\ext\sunpkcs11.jar;D:\JAVA_JDK\jdk_8\jre\lib\ext\zipfs.jar;D:\JAVA_JDK\jdk_8 \jre\lib\javaws.jar;D:\JAVA_JDK\jdk_8\jre\lib\jce.jar;D:\JAVA_JDK\jdk_8\jre\lib\jfr. jar;D:\JAVA_JDK\jdk_8\jre\lib\jfxswt.jar;D:\JAVA_JDK\jdk_8\jre\lib\jsse.jar;D:\JAVA_JDK\jdk_8 \jre\lib\management-agent.jar;D:\JAVA_JDK\jdk_8\jre\lib\plugin.jar;D:\JAVA_JDK\jdk_8\jre\lib\ resources.jar;D:\JAVA_JDK\jdk_8\jre\lib\rt.jar;E:\java(idea)project\Mybatis3\mybatis-06\target\test-classes; E:\java(idea)project\Mybatis3\mybatis-06\target\classes;E:\Environment\apache-maven-3.8.4\maven-repo\mysql\mysql- connector-java\8.0.11\mysql-connector-java-8.0.11.jar;E:\Environment\apache-maven-3.8.4\maven-repo\com\google\protobuf \protobuf-java\2.6.0\protobuf-java-2.6.0.jar;E:\Environment\apache-maven-3.8.4\maven-repo\org\mybatis\mybatis \3.5.2\mybatis-3.5.2.jar;E:\Environment\apache-maven-3.8.4\maven-repo\junit\junit\4.12\junit-4.12.jar ;E: \Environment\apache-maven-3.8.4\maven-repo\org\hamcrest\hamcrest-core\1.3\hamcrest-core-1.3.jar;E:\Environment\apache- maven-3.8.4\maven-repo\org\projectlombok\lombok\1.18.22\lombok-1.18.22.jar” com.intellij.rt.junit.JUnitStarter -ideVersion5 -junit4 Test, testStudent Logging initialized using ‘class org.apache.ibatis.logging.stdout.StdOutImpl’ adapter. PooledDataSource forcefully closed/removed all connections. PooledDataSource […]
[Solved] php_json_decode_ex —– redis error
php 7.4 redis redis-5.0.7 php-redis redis-5.0.0 make test appears PHP Warning: PHP Startup: Unable to load dynamic library ‘redis’ (tried: /usr/local/phpredis/modules/redis (/usr/local/phpredis/modules/redis: cannot open shared object file: No such file or directory), /usr/local/phpredis/modules/redis.so (/usr/local/phpredis/modules/redis.so: undefined symbol: php_json_decode_ex)) in Unknown on line 0 Or restart php-fpm and it will appear [17-Jan-2020 16:55:13] NOTICE: PHP message: PHP […]
[Solved] Error: Run-Time Check Failure #2 – Stack around the variable ‘a’ was corrupted.
Project Scenario: Read an integer number between 65 and 122, the integer number is greater than or equal to 65, less than or equal to 122, and then output it in character form, for example, read 97, output the character a. Problem description: Error: Run-Time Check Failure #2 – Stack around the variable ‘a’ was […]
[Solved] Internal Server Error The server encountered an internal error or misconfiguration and was una…
I set up a personal eyoucms test environment at home. During the installation, the front was very smooth, but at the back, the following error was reported all the time, which was a headache. Internal Server Error The server encountered an internal error or misconfiguration and was unable to complete your request. Please contact the […]
[Solved] Mysql5.6 version Specified key was too long; max key length is 767 bytes error
If the system variable innodb_large_prefix is enabled (enabled by default, note that the experimental version is MySQL 5.6.41, it is disabled by default, and MySQL 5.7 is enabled by default), then for InnoDB tables using DYNAMIC or COMPRESSED row format, the index key prefix is limited to 3072 bytes . If innodb_large_prefix is disabled, the […]
[Solved] When running the project, I get: Web server failed to start. Port 8888 was already in use. Error
The following error message appears when running the project in idea: Error starting ApplicationContext. To display the conditions report re-run your application with ‘debug’ enabled. 2022-03-02 11:15:03.866 ERROR 10600 — [ restartedMain] o.s.b.d.LoggingFailureAnalysisReporter : **************************** APPLICATION FAILED TO START **************************** Description: Web server failed to start. Port 8888 was already in use. Action: Identify and […]
[Solved] mybatis exception Parsing error was found in mapping #{} placeholder error solution
1. There is sql concatenation of ‘#{‘ string query When splicing, distinguish between ‘#’ and ‘{‘ to prevent it from being recognized as a ‘#{‘ placeholder concat(‘#’,'{‘,tab.key,’}’) Error example: concat(‘#{‘,tab.key, ‘}’) xxxMapper.xml code: select *table1 t1 left join table2 t2 on t1.key = concat(‘#’,'{‘,t2.key , ‘}’) 2. Others: the difference between mybatis’ #{} placeholder and […]
[Solved] JAVA-service startup error The last packet sent successfully to the server was 0 milliseconds ago.
com.mysql.jdbc.exceptions.jdbc4.CommunicationsException: Communications link failure The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server. at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) at sun.reflect.NativeConstructorAccessorImpl.newInstance(Unknown Source) at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(Unknown Source) at java.lang.reflect.Constructor.newInstance(Unknown Source) at com.mysql.jdbc.Util.handleNewInstance(Util.java:425) at com.mysql.jdbc.SQLError.createCommunicationsException(SQLError.java:989) at com.mysql.jdbc.MysqlIO.<init>(MysqlIO.java:341) at com.mysql.jdbc.ConnectionImpl.coreConnect(ConnectionImpl.java:2196) at com.mysql.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:2229) at com.mysql.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:2024) at com.mysql.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:779) at com.mysql.jdbc.JDBC4Connection.<init>(JDBC4Connection.java:47) at […]
[Solved] Solve the error This dependency was not found (this dependency was not found)
The reason for the error is that your file imported or used the file resource, but it was not found I use less because of the writing style, but there is no dependency, so I can delete less or lower the dependency on less. <style scoped lang=’less’> </style> Full error message ERROR Failed to compile […]
[Solved] git error: Connection was reset, errno 10054
git clone has an error: I thought it was a network problem at first, but later found it was because The SSL certificate of the github server has not been signed by a third-party organization, just delete the SSL verification: git config –global http.sslVerify “false”