Arch Linux

phunni

Member

From: Bristol, UK

Registered: 2003-08-13

Posts: 797

Can no longer launch previously working jnlp file via javaws

I was able to succesfully use the javaws command to start the LibGDX particle editor using their jnlp file.

When it first started it popped up with a number of warnings about security certificates, but I told it that it could safely ignore them.  The app started successfully.

Upon my second attempt to start it, however, I got the following errors:

...
java.io.IOException: Server returned HTTP response code: 403 for URL: https://wiki.libgdx.googlecode.com/git/jws/gdx-tools.jar
	at sun.reflect.GeneratedConstructorAccessor10.newInstance(Unknown Source)
	at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
	at java.lang.reflect.Constructor.newInstance(Constructor.java:422)
	at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1889)
	at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1884)
	at java.security.AccessController.doPrivileged(Native Method)
	at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1883)
	at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1456)
	at sun.net.www.protocol.http.HttpURLConnection.access$200(HttpURLConnection.java:90)
	at sun.net.www.protocol.http.HttpURLConnection$9.run(HttpURLConnection.java:1432)
	at sun.net.www.protocol.http.HttpURLConnection$9.run(HttpURLConnection.java:1430)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.AccessController.doPrivileged(AccessController.java:713)
	at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1429)
	at sun.net.www.protocol.https.HttpsURLConnectionImpl.getInputStream(HttpsURLConnectionImpl.java:254)
	at net.sourceforge.jnlp.util.HttpUtils.consumeAndCloseConnection(HttpUtils.java:66)
	at net.sourceforge.jnlp.util.HttpUtils.consumeAndCloseConnectionSilently(HttpUtils.java:53)
	at net.sourceforge.jnlp.cache.ResourceDownloader.getUrlResponseCodeWithRedirectonResult(ResourceDownloader.java:76)
	at net.sourceforge.jnlp.cache.ResourceDownloader.findBestUrl(ResourceDownloader.java:253)
	at net.sourceforge.jnlp.cache.ResourceDownloader.initializeOnlineResource(ResourceDownloader.java:123)
	at net.sourceforge.jnlp.cache.ResourceDownloader.initializeResource(ResourceDownloader.java:115)
	at net.sourceforge.jnlp.cache.ResourceDownloader.run(ResourceDownloader.java:104)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
	at java.lang.Thread.run(Thread.java:745)
Caused by: java.io.IOException: Server returned HTTP response code: 403 for URL: https://wiki.libgdx.googlecode.com/git/jws/gdx-tools.jar
	at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1839)
	at sun.net.www.protocol.http.HttpURLConnection.access$200(HttpURLConnection.java:90)
	at sun.net.www.protocol.http.HttpURLConnection$9.run(HttpURLConnection.java:1432)
	at sun.net.www.protocol.http.HttpURLConnection$9.run(HttpURLConnection.java:1430)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.AccessController.doPrivileged(AccessController.java:713)
	at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1429)
	at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
	at sun.net.www.protocol.https.HttpsURLConnectionImpl.getResponseCode(HttpsURLConnectionImpl.java:338)
	at net.sourceforge.jnlp.cache.ResourceDownloader.getUrlResponseCodeWithRedirectonResult(ResourceDownloader.java:72)
	... 7 more
...
netx: Initialization Error: Could not initialize application. (Fatal: Initialization Error: Unknown Main-Class. Could not determine the main class for this application.)
net.sourceforge.jnlp.LaunchException: Fatal: Initialization Error: Could not initialize application. The application has not been initialized, for more information execute javaws from the command line.
	at net.sourceforge.jnlp.Launcher.createApplication(Launcher.java:813)
	at net.sourceforge.jnlp.Launcher.launchApplication(Launcher.java:532)
	at net.sourceforge.jnlp.Launcher$TgThread.run(Launcher.java:936)
Caused by: net.sourceforge.jnlp.LaunchException: Fatal: Initialization Error: Unknown Main-Class. Could not determine the main class for this application.
	at net.sourceforge.jnlp.runtime.JNLPClassLoader.initializeResources(JNLPClassLoader.java:704)
	at net.sourceforge.jnlp.runtime.JNLPClassLoader.<init>(JNLPClassLoader.java:285)
	at net.sourceforge.jnlp.runtime.JNLPClassLoader.createInstance(JNLPClassLoader.java:357)
	at net.sourceforge.jnlp.runtime.JNLPClassLoader.getInstance(JNLPClassLoader.java:429)
	at net.sourceforge.jnlp.runtime.JNLPClassLoader.getInstance(JNLPClassLoader.java:403)
	at net.sourceforge.jnlp.Launcher.createApplication(Launcher.java:805)
	... 2 more

This looks to me like it will no longer connect to the https url because of certificate concerns, but I'm far from sure how to fix this.

Thanks in advance.