23,210 questions
0
votes
0
answers
50
views
Why won't my Netbeans 12.4 open on my Macbook M1 Air?
As the title states, my Netbeans refuses to open; it has the opening loading prompt but it closes as soon as the text says "Done loading modules".
I currently have the newest versions of ...
1
vote
1
answer
136
views
java error when trying to compile and execute java programs using intelliJ idea
I am experiencing build failure when trying to compile and execute Java programs using JDK 8 (1.8.0_432). I keep getting the following error from IntelliJ idea:
java: invalid flag: --add-modules
Not ...
- 11
0
votes
0
answers
44
views
Springboot 2.2.5 Java8 not exposing GraphQL
My application runs on Java 8 and Springboot 2.2.5.RELEASE and I am using below dependencies to expose a GraphQL service.
<dependency>
<groupId>com.graphql-java-kickstart</...
0
votes
1
answer
71
views
DYLD_LIBRARY_PATH is null [closed]
I'm trying to run a .jnlp file on my Mac, but I keep getting the error:
DYLD_LIBRARY_PATH is null
java.lang.UnsatisfiedLinkError: Can't load /Users/setupuser/Library/Application Support/Oracle/Java/...
- 37
0
votes
1
answer
42
views
Doc4j corrupts docx file after inserting paragraph
I am trying to add a simple text paragraph with text ""Hello from Java test!" in an existing simple docx file (contains only one dummy line of text already) using docx4j.
But when I am ...
- 95
2
votes
0
answers
94
views
Java web-socket ssl certificate error while cert is valid
Hello I've been facing a weird problem the past few days.
I send out a demo of my app to a few people. however for around 75% of the people the demo didn't work, while for the other 25% it works great....
- 21
0
votes
1
answer
37
views
InvalidDataAccessResourceUsageException: could not execute statement [ERROR: column "" is of type jsonb but expression is of type character varying
I am using SpringBoot 3.5, PostgreSQL and Hibernate/JPA as ORM.
While using JSONB column from DB I am having this error.
org.springframework.dao.InvalidDataAccessResourceUsageException: could not ...
- 3,457
2
votes
1
answer
137
views
CharsetDecoder used within InputStream in release Java 8 onwards doesn't seem to honor CodingErrorAction.Replace
Issue can be found in version Java8 onwards. A CharsetDecoder is explicitly configured with CodingErrorAction.REPLACE ; I would expect the replacement character \uFFFD to be applied when decoding ...
- 521
1
vote
1
answer
102
views
Why failed when using mockito3 + powermock2 to mock new object
I am trying to mock a constructor method. But failed with messages said unnecessary stubbings.
What modify should I make to succesfully run this unit test? Plus, Better not to modify the version of ...
- 69
-2
votes
1
answer
258
views
Can i use spring version 6 and above with Java version 8?
I wanted to upgrade my spring version from 5.3.39 to the 6 series. But when I tried to do that, it didn't compile and threw an error.
This is the error that I'm getting:
Failed to execute goal org....
-4
votes
1
answer
121
views
Is it mandatory to specify the data type of a base class which is declared generic while inheriting?
I'm trying to understand Java generics better. Suppose I have a generic base class like this:
class Base<T> {
T data;
}
Now, if I create a subclass, do I need to mention the parameter type ...
0
votes
0
answers
47
views
java.security.AccessControlException: access denied ("java.net.SocketPermission" "localhost:1099" "listen,resolve")
Facing issue with RMI Registry.
Inititally my code was developed using java 6 or lower version but recently we have upgrade our java to java 8 and came to understand that it has some tighter Security ...
- 1
0
votes
0
answers
50
views
JavaMail running on Oracle 19c database and TLS1.2
Running Oracle 19c with Java 1.8.0_451 and JavaMail 1.6.7. I'm attempting to send emails via SendGrid from a stored procedure on the database referring the the following Java class:
CREATE OR REPLACE ...
0
votes
0
answers
24
views
OpenEJB (for Unit-Tests) not working after Upgrade from 7 to 8
we use OpenEJB 7.0.9 for Unit-Testing with Java 8.
Now we switch our Application to Java 11 and tried to Upgrade OpenEJB to 8.0.16.
But since Version 7.1.4 and 8.0.0 (org.apache.tomee -> openejb-...
1
vote
0
answers
2k
views
Running JavaFX Application on JRE 8u451 After JavaFX Removal
I'm facing an issue with a JavaFX application written for JDK 8. My company recently updated to JRE 8u451, and the application no longer runs because JavaFX has been removed from this release. I have ...
