Tag Archives: phpmyadmin

PhpllyAdminSqlParser\Exceptions\LoaderException:Specifed context xampp phpadmin & MySQL Error

1、PhpllyAdminSqlParser\Exceptions\LoaderException:Specifed context (“PhpMyAdminlSqlParserContextslContextMariaDb100422”) does not exist. i
Click mysql–>Admin Error:
PhpllyAdminSqlParser\Exceptions\LoaderException:Specifed context (“PhpMyAdminlSqlParserContextslContextMariaDb100422”) does not exist. in

Solution:

2. Error: Error: MySQL shutdown unexpectedly
20:49:25 [mysql] This may be due to a blocked port, missing dependencies,
20:49:25 [mysql] improper privileges, a crash, or a shutdown by another method.
20:49:25 [mysql] Press the Logs button to view error logs and check
20:49:25 [mysql] the Windows Event Viewer for more clues
20:49:25 [mysql] If you need more help, copy and post this
2. Error:
Error: MySQL shutdown unexpectedly.
20:49:25 [mysql] This may be due to a blocked port, missing dependencies,
20:49:25 [mysql] improper privileges, a crash, or a shutdown by another method.
20:49:25 [mysql] Press the Logs button to view error logs and check
20:49:25 [mysql] the Windows Event Viewer for more clues
20:49:25 [mysql] If you need more help, copy and post this

Solution:

These two are the database I built before, just in case, the above files will be replaced after the two also deleted, and later put back to try, just need to back in the file to overwrite the data in the file can

Solution to communication link failure with error in idea startup project

Problem description 

com.mysql.jdbc.exceptions.jdbc4.CommunicationsException: Communications link failure

Solution

Option 1   Tomcat VM configuration parameters: – DJava. Net. Preferipv4stack = true

Option 2   ① Nginx configuring agent MySQL:

    ② Modify database connection: spring. Datasource. Url = JDBC: mysql://localhost:9999/demo?characterEncoding=utf8

Reference from:

https://blog.csdn.net/baidu_21349635/article/details/121032229
https://adong.blog.csdn.net/article/details/111501253