my project is to create an input page for entering some text inside and send it into mysql (phpmyadmin) . I'm using spring-boot 2.1.4 and angular 7. Thanks in advance for investigating ! love I'm focusing in GraphController.java and trying…
When I make a connection to my MYSQL database (hosted on phpmyadmin on a domain with hosting, not localhost), I receive an error that I'm denied access to the server entirely. What is going on? I'm not extremely familiar on…
According to the Java documentation for String.length: public int length() Returns the length of this string. The length is equal to the number of Unicode code units in the string. Specified by: length in interface CharSequence Returns: the length of…
hi im trying to access a MultiValueMap which is in a Hashmap this is my HashMap insideprojectDetails HashMap private HashMap<String, ClassDetails> classDetailsMap = new HashMap<String, ClassDetails>(); inside that classDetailsMap i have MultiValueMap called methodDetailsMap private MultiMap<String, MethodDetails> methodDetailsMap = new…
We are seeing this intermittent issue in production. The CPU gets pegged at 50% (2 core CPU) randomly and it never comes back. Only option is to restart the server. This is how CPU appears from Dynatrace This is how…
I'm trying to make the program return to the menu list if any character other than 1 - 11 is selected when prompted "Please enter your Module Choice" using a do while loop... Currently even if the user doesn't select…
In the official doc by Apache Struts, they mentioned this: "In your Java IDE create a Java web application with a project name of basic_struts that follows the standard Maven project folder structure" What does that mean? Does it mean,…
We have a web application deployed on Tomcat, which can have over 300k file descriptors, while our limit for single process is 250k. The strange thing is: when the server is running, the number goes up (400k) and down (100k).…
I have a problem with the connection to database in Spring. My database name is notedb. I use xampp and phpmyadmin for database This is my application.properties This is the error java.sql.SQLException: The server time zone value 'ora legale Europa…
I'm building my first telegram bot. It send one message every 5 seconds to the user. While it sends it to one user it cannot receive update from other chat. public void foo(msg, Update update){ msg.setChatId(update.getMessage().getChatId()); for (int i =…