Top "Java-7" questions

Java SE version 7 was released in 2011.

Creating distinct list from existing list in Java 7 and 8?

If I have: List<Integer> listInts = { 1, 1, 3, 77, 2, 19, 77, 123, 14, 123... } in Java what is an efficient way of creating a List<…

java list java-8 java-7 distinct-values
Error while trying to use an API. java.lang.NoSuchFieldError: INSTANCE

I am trying to connect to the smartsheet api using a java program. Initially I had problems with the site …

java-7 apache-httpcomponents smartsheet-api
Cucumber 1.2.4 not finding step definitions: "You can implement missing steps with the snippets below" (2016)

I'm trying to run Cucumber with Maven on a UNIX-like (unfortunately I'm forced to use Windows, though cmd.exe has …

cucumber java-7 cucumber-java
Is it possible to use Java 7 with IBM WebSphere Application Server 8.5 Trial

I have installed WAS 8.5 Trial version on Windows 7. I would like to deploy and run Java 7 application. Is it possible …

java-7 websphere-8
How to convert UTC Date String and remove the T and Z in Java?

Am using Java 1.7. Trying to convert: 2018-05-23T23:18:31.000Z into 2018-05-23 23:18:31 DateUtils class: public class DateUtils { public static …

java java-7 utc datetime-parsing parseexception
Tomcat6 and Java 7

In linux, is it possible to have a web application written using Java 7 be deployed on tomcat6? If so, what …

java tomcat6 java-7
How to check if a path points to an existing file with Java 7's new File API?

The old, more or less deprecated java.io.File API had a method exists which returned true if the File …

java file path filesystems java-7
Change background color editable JComboBox

I am programming an editable combobox in a JFrame Form, but i want to change te background color. How the …

java swing jcombobox java-7 setbackground
Java 7 JVM VerifyError in Eclipse

When I compile my project in eclipse indigo using JDK 7, I get the following error dialog with the following stacktrace …

java eclipse jvm java-7