I'm having run time error,
when i running java app on my web site,
I'm using applet for make my Java App be available on the Web Page and everything seems to be right:
I tried a lot of things but error still there
When i load an app i got the following message on the Java console:
--> Critical Error: This client key (#***-***-****) expired on 12/2012.
What changes of my web application can influence my Java App,
Any idea why it happening?
Related
This has been asked before but the only answers I saw were "restart or re-install tomcat" and similar and they're not working.
I'm trying to get a simple Java web app to work. I downloaded the example from a textbook website. The web app compiles with 0 errors but I get the following message:
org.apache.catalina.startup.Catalina start
SEVERE: Cannot start server, server instance is not configured
This is a picture view of the error
Here is images of the run configuration
I hope this helps you guys see what could possibly be going wrong. I tried to install Apache tomcat 9 and 8 and I have both and I switch between them to see if any work but I get the same error each time. I know it has nothing to do with conflicting versions because the error was happening even when I only had Tomcat 9.
I'm trying to deploy the second web-app I've built with Pivotal's Cloud Foundry platform. I've got the app up and running, but when I submit the form to create a new Event, I'm getting a server error 500 that says No value present. Everything works how it should when I test the application locally, I'm only getting the error on the actual, deployed app. So I have two questions: Does anyone have any suggestions of why I'd get a server error on Cloud Foundry and not locally? And how can I debug the back-end of my app on the CF server (I've only been learning to code for about a year and have very little experience with deployment). Is there a way to get Java's System.out.println to print to the browser's console like I can in JavaScript? TIA.
I recommend that you check the logs of your app to see if there are any stack traces being printed. You can tail the logs of your app using the following command line command:
cf logs [APP_NAME]
Once you start tailing the logs, try submitting your form again to see if any errors are printed to your console.
I have to deploy an EAR archive corresponding to a Java EE application in a client's WebLogic server. I have full access to Enterprise Manager but I'm not allowed to deploy through it—instead, I need to invoke a web service that triggers a home-brew shell script. I can see its source code: it first attempts to undeploy the app and (no matter the result) then attempts to deploy the uploaded EAR; each task call a Python script and that's where I lose track. I believe actual work is eventually done by Java libraries from WebLogic Scripting Tool.
The problem is that I'm not getting any error code or message but the application stubbornly remains in its previous release. I'm positively sure there's nothing wrong with the EAR. I've recompiled everything several times and it deploys successfully to the staging server (where I do use EM).
Is there any log file to be found either in Enterprise Manager or Administration Console?
The Appscale VM is running and I can deploy the sample guestbook app. Trying to deploy a simple GAE based hello-world-servlet works but gives me a 403 as soon as I try to access it. Since I just started with Appscale and GAE I have ho idea how to solve this error. Is there a simple hello-world sample app for Appscale ?
Here's a collection of sample applications that will work on AppScale. Google's Hello World sample will also work just fine after compilation.
It is unusual to get a 403 while deploying the application. Have you tried running that same application with Google's SDK? Are you deploying the app via the AppScale dashboard web page, or are you using the CLI tools?
I am having one java application through which I am consuming one web service.
But surprising thing is that on a local machine I am able to consume that web service but same code does not work with our UAT machines and throws error
Error :runtime modeler error: Wrapper class com.iwave.operations.jaxws.IncidentGet is not found. Have you run APT to generate them?
I really have no idea why it is happening.
It is working fine on some of the machines, but on few machines it is thrwoing the above error.
So any idea?
I am using jdk6u17.