All Questions
10 questions
1
vote
0
answers
38
views
Installing Jboss tools in ubunto is aborted
When installing "Jboss tools 4.24.0 Final" in Eclipse, the following error message appears:
Warning: You are installing software that contains unsigned content.
The authenticity or validity ...
- 11
1
vote
1
answer
787
views
How can I tell if java was installed by default on ubuntu 20.4?
I don't recall installing java on my Ubuntu 20.4 system, so I'm asking is there a way to know if it came pre-installed on the OS distribution. I usually, only expect the JRE to be installed not the ...
- 624
1
vote
0
answers
357
views
How to fix Can't find bundle for base name ncs_rest_sim, locale en_us when running devspace simulator
I Am trying to install devspace simulator on ubuntu 20.10 with java version "1.8.0_271" and I get the following error when I run it:
HTTP ERROR 500
Problem accessing /. Reason:
Can't find ...
- 71
1
vote
1
answer
409
views
Tomcat Crashes By throwing Fatal Error In JRE
I am running Tomcat 9 with jdk 1.8.0_162-b12 on Ubuntu 16.04 64-bit Server.
Development is done in Java.
The error in catalina.out shows this-
A fatal error has been detected by the Java Runtime ...
- 11
3
votes
2
answers
892
views
Getting Java programs start without calling with Java
It would be handy to be able to start Java programs by just calling the class file from the terminal (and have it running it the terminal when double-clicked in GUI, but this is less important). I so ...
user147505
3
votes
2
answers
2k
views
How to run a jar together with faketime
I need run a certain jar file with a mock time for testing purposes. When I execute the jar in the usual way
$ java -jar myjar.jar
it runs perfectly. But when I try to run it together with ...
- 131
1
vote
3
answers
23k
views
How to restart my java program automatically if it gets killed?
I am running my runnable jar in linux machine (machineA) as shown below. In the runnable Jar, I have a java program which sends email to me every 15 mniutes.
/usr/lib/jvm/java-1.7.0-openjdk-amd64/bin/...
- 3,103
3
votes
1
answer
970
views
locate java source code in jdk7
I have installed Jdk7 in Ubuntu 14.04 and it is successfully configured and I can use java libraries in code. The problem is that I am trying to locate java source
code, but not able to find the jar ...
- 131
1
vote
2
answers
1k
views
Installing OpenJDK 7 (JRE) but only policytools found in ./jre/bin
I'm trying to install Java 7 onto my Ubuntu machine through apt-get. I'm issuing the to install using apt-get:
sudo apt-get openjdk-7-jre
apt-get claims a successful install, but I cannot appear to ...
- 111
2
votes
1
answer
6k
views
Weblogic administration console way too slow
I've installed weblogic 10.3.3, configured simple domain with default configuration. And after starting weblogic I cannot use it via admin console because it is starting too slow (~10 mins). It seems ...
- 2,000