Develop Reference

JNLP error opening on localhost

Hello I created a JAVAFX application and upload the Java Websart package on my localhost server but when I was opening the app it does have an error.
I already added the url to exception list on configure java security.
Can you help me what this errors are? When I run the JAR file that comes along with the JNLP file it execute perfectly. I think its something related to file permission?
Java Plug-in 11.51.2.16
Using JRE version 1.8.0_51-b16 Java HotSpot(TM) Client VM
User home directory = C:\Users\yves
----------------------------------------------------
java.lang.ExceptionInInitializerError
at Main.loadLoginScene(Unknown Source)
at Main.start(Unknown Source)
at com.sun.javafx.applet.FXApplet2$2.run(Unknown Source)
at com.sun.javafx.application.PlatformImpl.lambda$null$170(Unknown Source)
at com.sun.javafx.application.PlatformImpl$$Lambda$45/27634459.run(Unknown Source)
at java.security.AccessController.doPrivileged(Native Method)
at com.sun.javafx.application.PlatformImpl.lambda$runLater$171(Unknown Source)
at com.sun.javafx.application.PlatformImpl$$Lambda$44/31215714.run(Unknown Source)
at com.sun.glass.ui.InvokeLaterDispatcher$Future.run(Unknown Source)
at com.sun.glass.ui.win.WinApplication._runLoop(Native Method)
at com.sun.glass.ui.win.WinApplication.lambda$null$145(Unknown Source)
at com.sun.glass.ui.win.WinApplication$$Lambda$34/10055096.run(Unknown Source)
at java.lang.Thread.run(Unknown Source)
Caused by: java.security.AccessControlException: access denied ("java.util.PropertyPermission" "user.dir" "read")
at java.security.AccessControlContext.checkPermission(Unknown Source)
at java.security.AccessController.checkPermission(Unknown Source)
at java.lang.SecurityManager.checkPermission(Unknown Source)
at sun.plugin2.applet.FXAppletSecurityManager.checkPermission(Unknown Source)
at java.lang.SecurityManager.checkPropertyAccess(Unknown Source)
at java.lang.System.getProperty(Unknown Source)
at Constants.<clinit>(Unknown Source)
... 13 more
Exception in thread "JavaFX Application Thread" java.lang.RuntimeException: java.lang.ExceptionInInitializerError
at com.sun.javafx.applet.FXApplet2$2.run(Unknown Source)
at com.sun.javafx.application.PlatformImpl.lambda$null$170(Unknown Source)
at com.sun.javafx.application.PlatformImpl$$Lambda$45/27634459.run(Unknown Source)
at java.security.AccessController.doPrivileged(Native Method)
at com.sun.javafx.application.PlatformImpl.lambda$runLater$171(Unknown Source)
at com.sun.javafx.application.PlatformImpl$$Lambda$44/31215714.run(Unknown Source)
at com.sun.glass.ui.InvokeLaterDispatcher$Future.run(Unknown Source)
at com.sun.glass.ui.win.WinApplication._runLoop(Native Method)
at com.sun.glass.ui.win.WinApplication.lambda$null$145(Unknown Source)
at com.sun.glass.ui.win.WinApplication$$Lambda$34/10055096.run(Unknown Source)
at java.lang.Thread.run(Unknown Source)
Caused by: java.lang.ExceptionInInitializerError
at Main.loadLoginScene(Unknown Source)
at Main.start(Unknown Source)
... 11 more
Caused by: java.security.AccessControlException: access denied ("java.util.PropertyPermission" "user.dir" "read")
at java.security.AccessControlContext.checkPermission(Unknown Source)
at java.security.AccessController.checkPermission(Unknown Source)
at java.lang.SecurityManager.checkPermission(Unknown Source)
at sun.plugin2.applet.FXAppletSecurityManager.checkPermission(Unknown Source)
at java.lang.SecurityManager.checkPropertyAccess(Unknown Source)
at java.lang.System.getProperty(Unknown Source)
at Constants.<clinit>(Unknown Source)
... 13 more
JNLP FILE
<?xml version="1.0" encoding="utf-8"?>
<jnlp spec="1.0" xmlns:jfx="http://javafx.com" href="KahayahayTaxi.jnlp">
<information>
<title>KahayahayTaxi</title>
<vendor>KahayahayTaxi</vendor>
<description>Sample JavaFX 2.0 application.</description>
<offline-allowed/>
</information>
<resources>
<j2se version="1.6+" href="http://java.sun.com/products/autodl/j2se"/>
<jar href="KahayahayTaxi.jar" size="4986475" download="eager" />
<jar href="libs/controlsfx-8.40.9.jar" size="1016589" download="eager" />
<jar href="libs/mysql-connector-java-5.1.29-bin.jar" size="876733" download="eager" />
<jar href="libs/opencsv-3.3.jar" size="31217" download="eager" />
</resources>
<jfx:javafx-desc width="0" height="0" main-class="Main" name="KTBM Software" />
<update check="background"/>
</jnlp>

The security tag is:
<security>
<all-permissions/>
</security>

Unable to launch the applications

Hi, I have a java swing application, I want to start it via jnlp, I configured my project web start configuration but when I push the launch button doesn't work. Do you know why?
Here is the error
Java.lang.NumberFormatException: For input string: "\Users\Administrator\Documents\NetBeansProjects\LoginPage\dist"
at java.lang.NumberFormatException.forInputString(Unknown Source)
at java.lang.Integer.parseInt(Unknown Source)
at java.lang.Integer.parseInt(Unknown Source)
at com.sun.deploy.security.DeployManifestChecker.verifyCodebase(Unknown Source)
at com.sun.deploy.security.DeployManifestChecker.verify(Unknown Source)
at com.sun.deploy.security.DeployManifestChecker.verify(Unknown Source)
at com.sun.javaws.security.AppPolicy.grantUnrestrictedAccess(Unknown Source)
at com.sun.javaws.security.JNLPSignedResourcesHelper.checkSignedResourcesHelper(Unknown Source)
at com.sun.javaws.security.JNLPSignedResourcesHelper.checkSignedResources(Unknown Source)
at com.sun.javaws.Launcher.prepareResources(Unknown Source)
at com.sun.javaws.Launcher.prepareAllResources(Unknown Source)
at com.sun.javaws.Launcher.prepareToLaunch(Unknown Source)
at com.sun.javaws.Launcher.prepareToLaunch(Unknown Source)
at com.sun.javaws.Launcher.launch(Unknown Source)
at com.sun.javaws.Main.launchApp(Unknown Source)
at com.sun.javaws.Main.continueInSecureThread(Unknown Source)
at com.sun.javaws.Main.access$000(Unknown Source)
at com.sun.javaws.Main$1.run(Unknown Source)
at java.lang.Thread.run(Unknown Source)

With just this error we can only tell you that your problem is happening because of a parseInt on a String that is not an int.
To correct this you have two possibilities :
add try{}catch(NumberFormatException e){//show error}
Assert that you have the proper things into parseInt ;)

I have the same issue.
Netbeans 8.01, JDK 1.8u20, JRE project,
Run option:
'run as webstart' enabled.
Application/Webstart options:
Created Certificates Keystore (Tip: i used 'portecle' )
Codebase: Local execution (by which the preview shows: 'file:/C:/..../')
The JNLP which is created by the project says;
<?xml version="1.0" encoding="UTF-8" standalone="no"?>
<jnlp codebase="file:/C:/<snip>/dist/" href="launch.jnlp" spec="1.0+">
<information>
<title>netbeans_prj</title>
<vendor>bla</vendor>
<homepage href=""/>
<description>netbeans_prj</description>
<description kind="short">netbeans_prj</description>
<offline-allowed/>
</information>
<update check="background"/>
<security>
<all-permissions/>
</security>
<resources>
<j2se java-vm-args="-Xmx512m -Xverify:none" version="1.7+"/>
<jar href="netbeans_prj.jar" main="true"/>
<jar href="lib/all_ext.jar"/>
</resources>
<application-desc main-class="<snip>">
<argument>-h</argument>
<argument>127.0.0.1</argument>
</application-desc>
</jnlp>

Java Web Start(FailedDownloadException)

When I try to start my java web start app i got this error:
com.sun.deploy.net.FailedDownloadException: Unable to load resource: http://localhost:8080/blog/WebStartApp.jar
at com.sun.deploy.net.DownloadEngine.actionDownload(Unknown Source)
at com.sun.deploy.net.DownloadEngine.downloadResource(Unknown Source)
at com.sun.deploy.cache.ResourceProviderImpl.getResource(Unknown Source)
at com.sun.deploy.cache.ResourceProviderImpl.getResource(Unknown Source)
at com.sun.javaws.LaunchDownload$DownloadTask.call(Unknown Source)
at java.util.concurrent.FutureTask$Sync.innerRun(Unknown Source)
at java.util.concurrent.FutureTask.run(Unknown Source)
at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
at java.lang.Thread.run(Unknown Source)
sample.jnlp
<?xml version="1.0" encoding="utf-8"?>
<jnlp spec="1.0+"
codebase="http://localhost:8080/blog/"
href="sample.jnlp">
<information>
<title>Sample JWS application</title>
<vendor>JBoss tutorials</vendor>
<description>JWS on JBoss Demo</description>
</information>
<secruity>
<all-permissions/>
</secruity>
<resources>
<jar href="WebStartApp.jar"/>
<j2se version="1.6.10+"
href="http://java.sun.com/products/autodl/j2se" java-vm-args="-Djava.net.preferIPv4Stack=true"/>
</resources>
<application-desc main-class="webStartClasses.App"/>
</jnlp>
Jnlp and jar files are placed in .war file which is deployed on JBoss server
How fix this ?

You spelled security wrong, you said secruity.

Java Web Start Jar signing Issue?

I'm trying to run this Java application (jar) via Java Web Start and am having an incredibly difficult time.
Here's my current JNLP source:
<?xml version="1.0" encoding="utf-8"?>
<jnlp spec="1.0+" codebase="http://localhost:8080/" href="Test.jnlp">
<information>
<title>Jnlp Testing</title>
<vendor>YONG MOOK KIM</vendor>
<homepage href="http://localhost:8080/" />
<description>Testing Testing</description>
</information>
<security>
<all-permissions/>
</security>
<resources>
<j2se version="1.6+" />
<jar href="TestJnlp.jar" />
<jar href="lib/appframework-1.0.3.jar"/>
<jar href="lib/junit-4.7.jar"/>
<jar href="lib/org.eclipse.swt.win32.win32.x86_64_3.100.0.v4233d.jar"/>
<jar href="lib/org-netbeans-modules-java-j2seproject-copylibstask.jar"/>
<jar href="lib/sqlite-jdbc-3.7.2.jar"/>
<jar href="lib/swing-worker-1.1.jar"/>
</resources>
<application-desc main-class="proteotypic.ProteotypicQuantificationApp" />
</jnlp>
Upon running the JNLP file, I get the following Error:
JNLPException[category: Launch File Error : Exception: null : LaunchDesc:
---- here the JNLP ----
at com.sun.javaws.security.JNLPSignedResourcesHelper.checkSignedResourcesHelper(Unknown Source)
at com.sun.javaws.security.JNLPSignedResourcesHelper.checkSignedResources(Unknown Source)
at com.sun.javaws.Launcher.prepareResources(Unknown Source)
at com.sun.javaws.Launcher.prepareAllResources(Unknown Source)
at com.sun.javaws.Launcher.prepareToLaunch(Unknown Source)
at com.sun.javaws.Launcher.prepareToLaunch(Unknown Source)
at com.sun.javaws.Launcher.launch(Unknown Source)
at com.sun.javaws.Main.launchApp(Unknown Source)
at com.sun.javaws.Main.continueInSecureThread(Unknown Source)
at com.sun.javaws.Main$1.run(Unknown Source)
at java.lang.Thread.run(Unknown Source)
I have signed all the jars except lib/org.eclipse.swt.win32.win32.x86_64_3.100.0.v4233d.jar - if I sign that one too, I get a different exception:
com.sun.deploy.net.FailedDownloadException: Unable to load resource: http://localhost:8080/lib/org.eclipse.swt.win32.win32.x86_64_3.100.0.v4233d.jar
at com.sun.deploy.net.DownloadEngine.actionDownload(Unknown Source)
at com.sun.deploy.net.DownloadEngine.getCacheEntry(Unknown Source)
at com.sun.deploy.net.DownloadEngine.getCacheEntry(Unknown Source)
at com.sun.deploy.net.DownloadEngine.getResourceCacheEntry(Unknown Source)
at com.sun.deploy.net.DownloadEngine.getResourceCacheEntry(Unknown Source)
at com.sun.deploy.net.DownloadEngine.getResource(Unknown Source)
at com.sun.javaws.LaunchDownload$DownloadTask.call(Unknown Source)
at java.util.concurrent.FutureTask$Sync.innerRun(Unknown Source)
at java.util.concurrent.FutureTask.run(Unknown Source)
at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
at java.lang.Thread.run(Unknown Source)
java.io.IOException: invalid SHA1 signature file digest for org/eclipse/swt/awt/SWT_AWT$4.class
at com.sun.deploy.cache.CacheEntry$9.run(Unknown Source)
at java.security.AccessController.doPrivileged(Native Method)
at com.sun.deploy.cache.CacheEntry.writeFileToDisk(Unknown Source)
at com.sun.deploy.cache.Cache.downloadResourceToTempFile(Unknown Source)
at com.sun.deploy.cache.Cache.downloadResourceToCache(Unknown Source)
at com.sun.deploy.net.DownloadEngine.actionDownload(Unknown Source)
at com.sun.deploy.net.DownloadEngine.getCacheEntry(Unknown Source)
at com.sun.deploy.net.DownloadEngine.getCacheEntry(Unknown Source)
at com.sun.deploy.net.DownloadEngine.getResourceCacheEntry(Unknown Source)
at com.sun.deploy.net.DownloadEngine.getResourceCacheEntry(Unknown Source)
at com.sun.deploy.net.DownloadEngine.getResource(Unknown Source)
at com.sun.javaws.LaunchDownload$DownloadTask.call(Unknown Source)
at java.util.concurrent.FutureTask$Sync.innerRun(Unknown Source)
at java.util.concurrent.FutureTask.run(Unknown Source)
at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
at java.lang.Thread.run(Unknown Source)
After doing "javaws -viewer" and re-running the JNLP, I get:
https://gist.github.com/3183636

You have to sign the jar file. You can do this yourself using keytool, but if you plan on deploying this, I would recommend getting it signed by Verisign or a company like it.
If you just need a temporary fix, signing it yourself for testing is fine.
Here is an easy to use tutorial.

All jars must be signed with the same signature.

All jars in one jnlp need to be signed with the same signature, use an extension with its own jnlp for jars that are signed by third parties.
Some jars use the original signature in the jar for crypto (the JDBC driver for SQL server) others do not work when re-signed (javahelp.jar)
You can also save the trouble signing them by including this in your application's jnlp:
<extension name="javahelp" href="javahelp.jnlp"/>

PropertyPermission access denied in JWS launch

I new to web-start and We are using exe4j to create executable from One-jar. In-order to make a "web start version" of our application I am trying to lunch One-JAR using web start with the specified Main-Class but I am getting the following error -
java.security.AccessControlException: access denied (java.util.PropertyPermission one-jar.main-class read)
at java.security.AccessControlContext.checkPermission(Unknown Source)
at java.security.AccessController.checkPermission(Unknown Source)
at java.lang.SecurityManager.checkPermission(Unknown Source)
at java.lang.SecurityManager.checkPropertyAccess(Unknown Source)
at java.lang.System.getProperty(Unknown Source)
at com.simontuffs.onejar.Boot.run(Boot.java:186)
at com.simontuffs.onejar.Boot.main(Boot.java:137)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at com.sun.javaws.Launcher.executeApplication(Unknown Source)
at com.sun.javaws.Launcher.executeMainClass(Unknown Source)
at com.sun.javaws.Launcher.doLaunchApp(Unknown Source)
at com.sun.javaws.Launcher.run(Unknown Source)
at java.lang.Thread.run(Unknown Source)
JNLP contains --
<?xml version="1.0" encoding="UTF-8"?>
<jnlp spec="1.0+" codebase="" href="">
<information>
<title>Applet Takes Params</title>
<vendor>Protype example</vendor>
</information>
<resources>
<!-- Application Resources -->
<j2se version="1.5+"
href="http://java.sun.com/products/autodl/j2se"/>
<jar href="Application.jar" main="true" />
</resources>
<application-desc main-class="com.simontuffs.onejar.Boot">
</application-desc>
<update check="background"/>
</jnlp>
I am trying to launch a Application.jar directly and com.simontuffs.onejar.Boot is the main class specify for JAR. I am also found this link that says we can not launch One-Jar with web-start. please help.

access denied (java.util.PropertyPermission one-jar.main-class read)
A web start app. can access any property if it declares all-permissions. If it is sand-boxed, it can only access properties prefixed with jnlp & some other JRE properties that are considered 'safe'.