1,784 questions
1
vote
1
answer
86
views
Why the Apache Tomcat v9.0 couldn't to be selected as the runtimes
Here is the problem: when build a maven project, and try to convert it to Dynamic Web Project, the Apache Tomcat v9.0 couldn't be selected.
The Tomcat has configure successfully that it could show web ...
- 87
3
votes
0
answers
52
views
Does OpenWebStart support Code Signing a multi-signature approach?
I’m asking if it is somehow possible to use multiple signatures for code signing of Java applications.
Usually as I understand for signing JARs, I do need to have a valid and not expired certificate.
...
- 31
2
votes
2
answers
325
views
Need to execute an applet installed on a remote server without using Java Web Start or any browser
Scenario:
My company is maintaining an applet that is used by many machines through Java Web Start.
Java Web Start is triggered by an JNLP file that contains all the informations and parameters to ...
- 79
0
votes
0
answers
2k
views
java "failed to validate certificate" but clears a while later?
I've got an old java webstart app, and it appears one of the certs (possibly just an intermediate cert) it uses expired in December '23. That is understandable, but the odd thing is that the app will ...
3
votes
1
answer
2k
views
Unable to run jnlp using Open Webstart Java 8
My application is developed on oracle jdk8 and UI is written in javafx. UI runs with javaws however, it openWebstart fails to launch same UI with error "Application Error: Not a launchable JNLP ...
- 43
0
votes
1
answer
463
views
Open Chrome in app-mode from Java Web Start not working
I'm trying to open a HTML page in Chrome using the --app cli option but I can't get it to work when I start my Java Swing application with Java Web Start.
When I run the command using CLI from CMD it ...
0
votes
0
answers
56
views
Jersey client running in a java web start application makes unexpected requests
I'm using these jersey libraries:
<dependency>
<groupId>org.glassfish.jersey.core</groupId>
<artifactId>jersey-client</artifactId>
<version&...
- 117
2
votes
0
answers
1k
views
Error: A fatal error occurred while trying to verify jars. An exception has been thrown in class JarCertVerifier. (javaws and jnlp files)
I'm trying to open a jnlp file, but I have the next error:
selected jre: /usr/lib/jvm/default-java WARNING: package javax.jnlp
not in java.desktop selected jre: /usr/lib/jvm/default-java WARNING:
...
- 581
0
votes
1
answer
108
views
Java GUI unable to automatically run on website
I have a Java program that runs a GUI that receives required information from the user/displays information. There is a button in the GUI that generates a Proposal in the form of a PDF that I wish ...
- 1
2
votes
0
answers
5k
views
Error:0909006C:PEM routines:get_name:no start line, while making the axios post request using the SSL cert with JWS signature
const computehash = (pay) => {
const hashType = crypto.createHash('sha256');
gen_hash = hashType.update(pay).digest('hex');
return gen_hash
}
const JWS_Header =(kid) =>{
return {
...
- 134
1
vote
0
answers
41
views
Tomcat always run failure
I want to build a web project in Tomcat, but the code always fails to run.
I tried many hints from web,but no method succeeded.
Because I am Java beginner,I supply my IDEA setting.
public class ...
- 11
0
votes
1
answer
703
views
Can't launch TopCoder Applet on IcedTea
I'm trying to launch TopCoder's Applet using the following command
javaws ContestAppletProd7.2.jnlp
However, I get the following StackTrace:
net.sourceforge.jnlp.LaunchException: Fatal: Launch ...
user10934594
0
votes
0
answers
242
views
JNLP Native Library jawt.dl already loaded in another classloader
I Have the Following Error when I try to Run an JNLP File, that I downloaded from a Website. I Just want to Know if the Problem Lies with my Computer or the File Itself. If its in my Computer, then ...
- 15
1
vote
0
answers
305
views
Auth service with jwt and Vault
I want to implement a small authorization service on JWT tokens
My steps :
Tokens will be signed by the RSA
Store keys I want to delegate to Vault, and I want Vault to automatically generate new keys
...
- 41
0
votes
0
answers
71
views
JavaWebStart window always on Top
first of all: I have no knowledge in java.
My boss asked me if we could change our current programm to always be on top (like the option in windows task manager - options - "always on top")
...
- 1
2
votes
1
answer
943
views
JRE ignores TLSv1.1 preference
I'm running Oracle's JRE version 1.8.0_291-b10 under macOS 11.4 and I'm unable to use a local JNLP which gets a JAR through TLSv1.1.
When running the JNLP using javaws -wait ~/Downloads/test.jnlp I'm ...
- 1,162
0
votes
0
answers
94
views
how to activate a form with a html input submit in jsp?
I am trying to activate a form with a html button of type submit, in php it works correctly with isset $ _POST [] but not in jsp.
this is my button and I tried this code that I made, but it doesn't ...
0
votes
0
answers
90
views
Problem with the HttpSession object = request.getSession (); JSP
I have struggled with this problem but I don't understand it. Here is the stack trace:
This is my radio button:
Here I assign a variable for each of the radio button groups that I have, and create ...
0
votes
0
answers
214
views
Tomcat Error after installing in NetBeans
I got a new laptop, and installed the newest NetBeans version (12.3). I wanted to install Tomcat, too, but I always get the following silent Error in NetBeans when I'm trying to start Tomcat:
class....
- 1
0
votes
0
answers
299
views
No suitable JDBC driver found for SQL Server
I searched a lot of solutions, but none of them can solve my problem. I created a new project like below:
Note that I use Java 15. My main code to connect to SQL Server is below
package ...
- 81
2
votes
1
answer
896
views
How to increase memory of a jnlp file?
I had created a jnlp file and specified max-heap size as 4096m. After downloading the jnlp file, I cross-checked the memory parameters and max-heap size of 4096m was getting reflected over there. But ...
- 49
0
votes
1
answer
2k
views
Running a Java Web Start application without Java Web Start
I want to run a fat client delivered as a Java web start application without Java web start. I launched it via javaws and managed to get all the jar files mentioned in the JNLP file from the cache ...
- 33
0
votes
3
answers
8k
views
SOCKs proxy settings for java webstart app (jnlp)
I have a server remote console webstart application - jnlp file which needs to connect via a SOCKS proxy. The challenge I have is that I do not want to change the IE proxy or common Java network ...
- 73
4
votes
1
answer
7k
views
Is it impossible to run Java Web Start application using "SDKMAN!"
Hello🙂 I'm not familiar with Java. I'm trying to run Java Web Start (javaws command) using SDKMAN! to use a Supermicro's legacy IPMI application.
It seems that Oracle Java 8 was able to run javaws ...
- 1,413
1
vote
1
answer
12k
views
JDK 14.0.1 installed and "No Java runtime present, requesting install"
I found similar issues but none addressing the issue recently.
In a fresh installed Java, for the record:
java -version
openjdk version "14.0.1" 2020-04-14
OpenJDK Runtime Environment ...
