I have to maintain a legacy application that runs on Java 1.6. This includes having to add services. Client has not allowed a rewrite as the code is quite large. It does not use struts or any ...

I have acquired a Spring Boot application from my predecessor last September. A few months ago, one colleague found out that the last code checked in by my predecessor is not representing the last ...

I have a problem connecting with connecting to a Rabbit queue... Unfortunately this is a very old project and it has to be run on Java 1.6. this is my class: import com.rabbitmq.client.Channel; import ...

I am unable to change the compiler to Java SE 1.6 in Eclipse as the option is not shown in the change compiler menu. When I try to look for it in the compiler options, it cannot be found: When I ...

I have acquired a project in a new company where I am first time using Spring Boot and IntelliJ IDEA. Because of some out-of-date code, there are restrictions here, so, I can use the version 2022.2.5. ...

Before anything, don't pay attention to the names of my methods and macros, I'm french and I'm mixing French and English in my code because it's easier like that for me I'm working on graphs that are ...

I'am working on a legacy java 6 project and i'm facing issues related to resolving dependencies. I found out based on similar issues that it is related to TLS protocol since central only supports ...

I have a Java SWT application (version 1.6) where I'm using swt.Browser to display an embedded browser. However, swt.Browser is based on IE, and I can't update SWT to use Browser with EDGE. To work ...

I read the article string_memory_usage, then I have a question. What is 45 made of? I list what I know: for round up to the next multiple of 8 => 7 bytes 3 int field => 3 * 4 = 12bytes char ...

I am trying to update an old Java class that generates a signature. It uses the DSA ecnryption algorithm of KeyPairGenerator and a custom seed from SecureRandom class. KeyPairGenerator generator; ...

import com.sun.jersey.api.client.Client; import com.sun.jersey.api.client.ClientResponse; import com.sun.jersey.api.client.WebResource; import org.apache.commons.logging.Log; import org.apache.commons....

I'm working on some very old projects. JDK 1.6.0_07 and Tomcat 6.0.14. Unfortunately i lost my Eclipse and needed to install the latest version (2022-12 (4.26.0)) Then installed Tomcat Plugin via ...

I am currently working on a legacy code in Java 1.6 and i found that they have a Constants Interface in the Utils package (Is a quite old Webapps) Well, some of the classes import the interface and ...

We have a legacy java application which is developed in 2010 deployed in Jobss 5. we cant migrate to latest one because of some business and other constrain. we have deployed our applicationin AWS, ...

I am using JDK 1.6, Error FATAL ERROR in native method: processing of -javaagent failed java.lang.UnsupportedClassVersionError: org/eclipse/jdt/launching/internal/javaagent/Premain : Unsupported major....