Develop Reference

builded maven's jar dosn't work

I'm new in JavaFX. I created JavaFX project with maven and I add all dependecies. Project in idea works perfectly but when I build it in maven and try to open in target folder jar dosn't react and it gives following errors.
java.lang.ClassNotFoundException: com.mysql.cj.jdbc.Driver
at java.net.URLClassLoader$1.run(Unknown Source)
at java.net.URLClassLoader$1.run(Unknown Source)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
at sun.misc.Launcher$AppClassLoader.loadClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
at java.lang.Class.forName0(Native Method)
at java.lang.Class.forName(Unknown Source)
at sample.JdbcPlainTest.createConnection(JdbcPlainTest.java:21)
at sample.JdbcPlainTest.ProductsSelectQuery(JdbcPlainTest.java:84)
at sample.Controller.initialize(Controller.java:84)
at javafx.fxml.FXMLLoader.loadImpl(Unknown Source)
at javafx.fxml.FXMLLoader.loadImpl(Unknown Source)
at javafx.fxml.FXMLLoader.loadImpl(Unknown Source)
at javafx.fxml.FXMLLoader.loadImpl(Unknown Source)
at javafx.fxml.FXMLLoader.loadImpl(Unknown Source)
at javafx.fxml.FXMLLoader.loadImpl(Unknown Source)
at javafx.fxml.FXMLLoader.loadImpl(Unknown Source)
at javafx.fxml.FXMLLoader.load(Unknown Source)
at sample.Main.start(Main.java:14)
at com.sun.javafx.application.LauncherImpl.lambda$launchApplication1$153
(Unknown Source)
at com.sun.javafx.application.LauncherImpl$$Lambda$51/881058039.run(Unkn
own Source)
at com.sun.javafx.application.PlatformImpl.lambda$runAndWait$166(Unknown
Source)
at com.sun.javafx.application.PlatformImpl$$Lambda$45/584634336.run(Unkn
own Source)
at com.sun.javafx.application.PlatformImpl.lambda$null$164(Unknown Sourc
e)
at com.sun.javafx.application.PlatformImpl$$Lambda$47/474818150.run(Unkn
own Source)
at java.security.AccessController.doPrivileged(Native Method)
at com.sun.javafx.application.PlatformImpl.lambda$runLater$165(Unknown S
ource)
at com.sun.javafx.application.PlatformImpl$$Lambda$46/501263526.run(Unkn
own Source)
at com.sun.glass.ui.InvokeLaterDispatcher$Future.run(Unknown Source)
at com.sun.glass.ui.win.WinApplication._runLoop(Native Method)
at com.sun.glass.ui.win.WinApplication.lambda$null$141(Unknown Source)
at com.sun.glass.ui.win.WinApplication$$Lambda$37/96639997.run(Unknown S
ource)
at java.lang.Thread.run(Unknown Source) Exception in Application start method java.lang.reflect.InvocationTargetException
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at com.sun.javafx.application.LauncherImpl.launchApplicationWithArgs(Unk
nown Source)
at com.sun.javafx.application.LauncherImpl.launchApplication(Unknown Sou
rce)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at sun.launcher.LauncherHelper$FXHelper.main(Unknown Source) Caused by: java.lang.RuntimeException: Exception in Application start
method
at com.sun.javafx.application.LauncherImpl.launchApplication1(Unknown So
urce)
at com.sun.javafx.application.LauncherImpl.lambda$launchApplication$147(
Unknown Source)
at com.sun.javafx.application.LauncherImpl$$Lambda$48/815033865.run(Unkn
own Source)
at java.lang.Thread.run(Unknown Source) Caused by: javafx.fxml.LoadException:
file:/D:/work%20proyeqt%20immidetely/JASMIN/Qassa%20-%20CopyWORKING/target/Qassa
Copy-1.0-SNAPSHOT.jar!/sample.fxml
at javafx.fxml.FXMLLoader.constructLoadException(Unknown Source)
at javafx.fxml.FXMLLoader.loadImpl(Unknown Source)
at javafx.fxml.FXMLLoader.loadImpl(Unknown Source)
at javafx.fxml.FXMLLoader.loadImpl(Unknown Source)
at javafx.fxml.FXMLLoader.loadImpl(Unknown Source)
at javafx.fxml.FXMLLoader.loadImpl(Unknown Source)
at javafx.fxml.FXMLLoader.loadImpl(Unknown Source)
at javafx.fxml.FXMLLoader.loadImpl(Unknown Source)
at javafx.fxml.FXMLLoader.load(Unknown Source)
at sample.Main.start(Main.java:14)
at com.sun.javafx.application.LauncherImpl.lambda$launchApplication1$153
(Unknown Source)
at com.sun.javafx.application.LauncherImpl$$Lambda$51/881058039.run(Unkn
own Source)
at com.sun.javafx.application.PlatformImpl.lambda$runAndWait$166(Unknown
Source)
at com.sun.javafx.application.PlatformImpl$$Lambda$45/584634336.run(Unkn
own Source)
at com.sun.javafx.application.PlatformImpl.lambda$null$164(Unknown Sourc
e)
at com.sun.javafx.application.PlatformImpl$$Lambda$47/474818150.run(Unkn
own Source)
at java.security.AccessController.doPrivileged(Native Method)
at com.sun.javafx.application.PlatformImpl.lambda$runLater$165(Unknown S
ource)
at com.sun.javafx.application.PlatformImpl$$Lambda$46/501263526.run(Unkn
own Source)
at com.sun.glass.ui.InvokeLaterDispatcher$Future.run(Unknown Source)
at com.sun.glass.ui.win.WinApplication._runLoop(Native Method)
at com.sun.glass.ui.win.WinApplication.lambda$null$141(Unknown Source)
at com.sun.glass.ui.win.WinApplication$$Lambda$37/96639997.run(Unknown S
ource)
... 1 more Caused by: java.lang.NullPointerException
at sample.JdbcPlainTest.ProductsSelectQuery(JdbcPlainTest.java:108)
at sample.Controller.initialize(Controller.java:84)
... 23 more Exception running application sample.Main

seems your dependencies are not included into your jar. Open your .jar and see whether all the dependency classes (like com.mysql.cj.jdbc.Driver) are inside. If they are not please see, Including dependencies in a jar with Maven.

ThreaInfo.getLockedMonitors() list the below stack trace in swing application

Could some one help when using a webstart application, i am facing this issue, i am using pack200
STACK TRACE:
java.util.zip.ZipFile.read(Native Method)
java.util.zip.ZipFile.access$1400(Unknown Source)
java.util.zip.ZipFile$ZipFileInputStream.read(Unknown Source)
java.util.zip.ZipFile$ZipFileInflaterInputStream.fill(Unknown Source)
java.util.zip.InflaterInputStream.read(Unknown Source)
java.util.jar.JarVerifier$VerifierStream.read(Unknown Source)
com.sun.deploy.security.JarVerifier.readAndMaybeSaveStreamTo(Unknown Source)
com.sun.deploy.security.JarVerifier.authenticateJarEntry(Unknown Source)
com.sun.deploy.security.EnhancedJarVerifier.validate(Unknown Source)
com.sun.deploy.cache.CacheEntry$3.run(Unknown Source)
com.sun.deploy.cache.CacheEntry$3.run(Unknown Source)
java.security.AccessController.doPrivileged(Native Method)
com.sun.deploy.cache.CacheEntry.getJarSigningData(Unknown Source)
com.sun.deploy.cache.CachedJarFile.getSigningData(Unknown Source)
com.sun.deploy.cache.CachedJarFile$JarFileEntry.getCodeSigners(Unknown Source)
com.sun.deploy.security.DeployURLClassPath$JarLoader$2.getCodeSigners(Unknown Source)
java.net.URLClassLoader.defineClass(Unknown Source)
java.net.URLClassLoader.access$100(Unknown Source)
java.net.URLClassLoader$1.run(Unknown Source)
java.net.URLClassLoader$1.run(Unknown Source)
java.security.AccessController.doPrivileged(Native Method)
java.net.URLClassLoader.findClass(Unknown Source)
com.sun.jnlp.JNLPClassLoader.findClass(Unknown Source)
java.lang.ClassLoader.loadClass(Unknown Source)
com.sun.jnlp.JNLPClassLoader.loadClass(Unknown Source)
java.lang.ClassLoader.loadClass(Unknown Source)

Applet throws java.io.FileNotFoundException: http :// localhost:7001/test/lib/log4j.jar

I have an applet embedded in JSF page that runs and functions just fine, which also makes a call to SOAP web service. However, it is spitting out a lots of errors on upload that don't really make any difference on how applet works, but delays upload of it. I tried specifying codebase, packaging those jars in various locations of war, and many other options, but nothing really stops these messages. Jars can be found easily under http://localhost:7001/test, but not where for some reason it is looking under http://localhost:7001/test/lib folder.
Here is what applet looks like in the page:
<applet id="applet"
name="applet"
width="496"
height="122">
<param name="code" value="applet.Applet"/>
<param name="archive" value="Applet.jar,Core.jar,log4j.jar,j2ee.jar,jdom-1.1.3.jar"/>
</applet>
Lines of the code that throws that error is when Web Service is called:
Error at ws.FileImporter.<init>(FileImporter.java:42) - automatically generated code from WSDL:
public FileImporter() {
super(__getWsdlLocation(), FILEIMPORTER_QNAME);
}
Error at applet.util.WSUtil.<init>(WSUtil.java:20):
private ws.FileImporter service = new ws.FileImporter()
Error at applet.Applet.<init>(Applet.java:76):
private WSUtil wsUtil = new WSUtil();
Here is the error trace:
network: Cache entry not found [url: http://localhost:7001/test/lib/log4j.jar, version: null]
network: Connecting http://localhost:7001/test/lib/log4j.jar with proxy=DIRECT
java.io.FileNotFoundException: http :// localhost:7001/test/lib/log4j.jar
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(Unknown Source)
at sun.net.www.protocol.http.HttpURLConnection.access$200(Unknown Source)
at sun.net.www.protocol.http.HttpURLConnection$9.run(Unknown Source)
at sun.net.www.protocol.http.HttpURLConnection$9.run(Unknown Source)
at java.security.AccessController.doPrivileged(Native Method)
at java.security.AccessController.doPrivileged(Unknown Source)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(Unknown Source)
at sun.plugin.PluginURLJarFileCallBack.downloadJAR(Unknown Source)
at sun.plugin.PluginURLJarFileCallBack.access$000(Unknown Source)
at sun.plugin.PluginURLJarFileCallBack$1.run(Unknown Source)
at java.security.AccessController.doPrivileged(Native Method)
at sun.plugin.PluginURLJarFileCallBack.retrieve(Unknown Source)
at sun.net.www.protocol.jar.URLJarFile.retrieve(Unknown Source)
at sun.net.www.protocol.jar.URLJarFile.getJarFile(Unknown Source)
at sun.net.www.protocol.jar.JarFileFactory.get(Unknown Source)
at sun.net.www.protocol.jar.JarURLConnection.connect(Unknown Source)
at sun.plugin.net.protocol.jar.CachedJarURLConnection.connect(Unknown Source)
at sun.plugin.net.protocol.jar.CachedJarURLConnection.getJarFileInternal(Unknown Source)
at sun.plugin.net.protocol.jar.CachedJarURLConnection.getJarFile(Unknown Source)
at com.sun.deploy.security.DeployURLClassPath$JarLoader.getJarFile(Unknown Source)
at com.sun.deploy.security.DeployURLClassPath$JarLoader.access$800(Unknown Source)
at com.sun.deploy.security.DeployURLClassPath$JarLoader$1.run(Unknown Source)
at java.security.AccessController.doPrivileged(Native Method)
at com.sun.deploy.security.DeployURLClassPath$JarLoader.ensureOpen(Unknown Source)
at com.sun.deploy.security.DeployURLClassPath$JarLoader.<init>(Unknown Source)
at com.sun.deploy.security.DeployURLClassPath$JarLoader$4.run(Unknown Source)
at java.security.AccessController.doPrivileged(Native Method)
at com.sun.deploy.security.DeployURLClassPath$JarLoader.getResource(Unknown Source)
at com.sun.deploy.security.DeployURLClassPath$JarLoader.getResource(Unknown Source)
at com.sun.deploy.security.DeployURLClassPath$JarLoader.findResource(Unknown Source)
at com.sun.deploy.security.DeployURLClassPath$1.next(Unknown Source)
at com.sun.deploy.security.DeployURLClassPath$1.hasMoreElements(Unknown Source)
at java.net.URLClassLoader$3$1.run(Unknown Source)
at java.net.URLClassLoader$3$1.run(Unknown Source)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader$3.next(Unknown Source)
at java.net.URLClassLoader$3.hasMoreElements(Unknown Source)
at sun.misc.CompoundEnumeration.next(Unknown Source)
at sun.misc.CompoundEnumeration.hasMoreElements(Unknown Source)
at com.sun.xml.internal.ws.util.xml.XmlUtil.createDefaultCatalogResolver(Unknown Source)
at com.sun.xml.internal.ws.client.WSServiceDelegate.createCatalogResolver(Unknown Source)
at com.sun.xml.internal.ws.client.WSServiceDelegate.parseWSDL(Unknown Source)
at com.sun.xml.internal.ws.client.WSServiceDelegate.<init>(Unknown Source)
at com.sun.xml.internal.ws.client.WSServiceDelegate.<init>(Unknown Source)
at com.sun.xml.internal.ws.client.WSServiceDelegate.<init>(Unknown Source)
at com.sun.xml.internal.ws.client.WSServiceDelegate.<init>(Unknown Source)
at com.sun.xml.internal.ws.spi.ProviderImpl.createServiceDelegate(Unknown Source)
at javax.xml.ws.Service.<init>(Unknown Source)
at ws.FileImporter.<init>(FileImporter.java:42)
at applet.util.WSUtil.<init>(WSUtil.java:20)
at applet.Applet.<init>(Applet.java:76)
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at sun.reflect.NativeConstructorAccessorImpl.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(Unknown Source)
at java.lang.reflect.Constructor.newInstance(Unknown Source)
at java.lang.Class.newInstance(Unknown Source)
at com.sun.deploy.uitoolkit.impl.awt.AWTAppletAdapter$1.run(Unknown Source)
at java.awt.event.InvocationEvent.dispatch(Unknown Source)
at java.awt.EventQueue.dispatchEventImpl(Unknown Source)
at java.awt.EventQueue.access$500(Unknown Source)
at java.awt.EventQueue$3.run(Unknown Source)
at java.awt.EventQueue$3.run(Unknown Source)
at java.security.AccessController.doPrivileged(Native Method)
at java.security.ProtectionDomain$1.doIntersectionPrivilege(Unknown Source)
at java.security.ProtectionDomain$1.doIntersectionPrivilege(Unknown Source)
at java.awt.EventQueue$4.run(Unknown Source)
at java.awt.EventQueue$4.run(Unknown Source)
at java.security.AccessController.doPrivileged(Native Method)
at java.security.ProtectionDomain$1.doIntersectionPrivilege(Unknown Source)
at java.awt.EventQueue.dispatchEvent(Unknown Source)
at java.awt.EventDispatchThread.pumpOneEventForFilters(Unknown Source)
at java.awt.EventDispatchThread.pumpEventsForFilter(Unknown Source)
at java.awt.EventDispatchThread.pumpEventsForHierarchy(Unknown Source)
at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
at java.awt.EventDispatchThread.run(Unknown Source)
network: Cache entry not found [url: http://localhost:7001/test/lib/log4j.jar, version: null]
network: Connecting http://localhost:7001/test/lib/log4j.jar with proxy=DIRECT

access denied ("java.lang.RuntimePermission" "loadLibrary.sunec"

getting below access permission exception while encrypting from a applet.
Please help .
Error :
security: Loading Root CA certificates from C:\Program Files\Java\jre7\lib\security\cacerts
basic: error: null.
java.lang.ExceptionInInitializerError
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at sun.reflect.NativeConstructorAccessorImpl.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(Unknown Source)
at java.lang.reflect.Constructor.newInstance(Unknown Source)
at java.lang.Class.newInstance(Unknown Source)
at sun.security.jca.ProviderConfig$2.run(Unknown Source)
at sun.security.jca.ProviderConfig$2.run(Unknown Source)
at java.security.AccessController.doPrivileged(Native Method)
at sun.security.jca.ProviderConfig.doLoadProvider(Unknown Source)
at sun.security.jca.ProviderConfig.getProvider(Unknown Source)
at sun.security.jca.ProviderList.getProvider(Unknown Source)
at sun.security.jca.ProviderList.getService(Unknown Source)
at sun.security.jca.GetInstance.getInstance(Unknown Source)
at java.security.Security.getImpl(Unknown Source)
at java.security.AlgorithmParameters.getInstance(Unknown Source)
at sun.security.x509.AlgorithmId.decodeParams(Unknown Source)
at sun.security.x509.AlgorithmId.<init>(Unknown Source)
at sun.security.x509.AlgorithmId.parse(Unknown Source)
at sun.security.x509.X509Key.parse(Unknown Source)
at sun.security.x509.CertificateX509Key.<init>(Unknown Source)
at sun.security.x509.X509CertInfo.parse(Unknown Source)
at sun.security.x509.X509CertInfo.<init>(Unknown Source)
at sun.security.x509.X509CertImpl.parse(Unknown Source)
at sun.security.x509.X509CertImpl.<init>(Unknown Source)
at sun.security.provider.X509Factory.engineGenerateCertificate(Unknown Source)
at java.security.cert.CertificateFactory.generateCertificate(Unknown Source)
at sun.security.provider.JavaKeyStore.engineLoad(Unknown Source)
at sun.security.provider.JavaKeyStore$JKS.engineLoad(Unknown Source)
at java.security.KeyStore.load(Unknown Source)
at com.sun.deploy.security.RootCertStore$1.run(Unknown Source)
at java.security.AccessController.doPrivileged(Native Method)
at com.sun.deploy.security.RootCertStore.loadCertStore(Unknown Source)
at com.sun.deploy.security.RootCertStore.load(Unknown Source)
at com.sun.deploy.security.RootCertStore.load(Unknown Source)
at com.sun.deploy.security.ImmutableCertStore.load(Unknown Source)
at com.sun.deploy.security.LazyRootStore.loadJREStores(Unknown Source)
at com.sun.deploy.security.LazyRootStore.getTrustAnchors(Unknown Source)
at com.sun.deploy.security.TrustDecider.getValidationState(Unknown Source)
at com.sun.deploy.security.TrustDecider.validateChain(Unknown Source)
at com.sun.deploy.security.TrustDecider.isAllPermissionGranted(Unknown Source)
at sun.plugin2.applet.Plugin2ClassLoader.isTrustedByTrustDecider(Unknown Source)
at sun.plugin2.applet.Plugin2ClassLoader.getTrustedCodeSources(Unknown Source)
at com.sun.deploy.security.CPCallbackHandler$ParentCallback.strategy(Unknown Source)
at com.sun.deploy.security.CPCallbackHandler$ParentCallback.openClassPathElement(Unknown Source)
at com.sun.deploy.security.DeployURLClassPath$JarLoader.getJarFile(Unknown Source)
at com.sun.deploy.security.DeployURLClassPath$JarLoader.access$1000(Unknown Source)
at com.sun.deploy.security.DeployURLClassPath$JarLoader$1.run(Unknown Source)
at java.security.AccessController.doPrivileged(Native Method)
at com.sun.deploy.security.DeployURLClassPath$JarLoader.ensureOpen(Unknown Source)
at com.sun.deploy.security.DeployURLClassPath$JarLoader.<init>(Unknown Source)
at com.sun.deploy.security.DeployURLClassPath$3.run(Unknown Source)
at java.security.AccessController.doPrivileged(Native Method)
at com.sun.deploy.security.DeployURLClassPath.getLoader(Unknown Source)
at com.sun.deploy.security.DeployURLClassPath.getLoader(Unknown Source)
at com.sun.deploy.security.DeployURLClassPath.getResource(Unknown Source)
at sun.plugin2.applet.Plugin2ClassLoader$2.run(Unknown Source)
at java.security.AccessController.doPrivileged(Native Method)
at sun.plugin2.applet.Plugin2ClassLoader.findClassHelper(Unknown Source)
at sun.plugin2.applet.Applet2ClassLoader.findClass(Unknown Source)
at sun.plugin2.applet.Plugin2ClassLoader.loadClass0(Unknown Source)
at sun.plugin2.applet.Plugin2ClassLoader.loadClass(Unknown Source)
at sun.plugin2.applet.Plugin2ClassLoader.loadClass0(Unknown Source)
at sun.plugin2.applet.Plugin2ClassLoader.loadClass(Unknown Source)
at sun.plugin2.applet.Plugin2ClassLoader.loadClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
at sun.plugin2.applet.Plugin2ClassLoader.loadCode(Unknown Source)
at sun.plugin2.applet.Plugin2Manager.initAppletAdapter(Unknown Source)
at sun.plugin2.applet.Plugin2Manager$AppletExecutionRunnable.run(Unknown Source)
at java.lang.Thread.run(Unknown Source)
Caused by: java.security.AccessControlException: access denied ("java.lang.RuntimePermission" "loadLibrary.sunec")
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.AWTAppletSecurityManager.checkPermission(Unknown Source)
at java.lang.SecurityManager.checkLink(Unknown Source)
at java.lang.Runtime.loadLibrary0(Unknown Source)
at java.lang.System.loadLibrary(Unknown Source)
at sun.security.ec.SunEC$1.run(SunEC.java:60)
at sun.security.ec.SunEC$1.run(SunEC.java:58)
at java.security.AccessController.doPrivileged(Native Method)
at sun.security.ec.SunEC.<clinit>(SunEC.java:58)
... 69 more"
security: Reset deny session certificate store
basic: Removed progress listener: sun.plugin.util.ProgressMonitorAdapter#c4f9e6
security: Reset deny session certificate store

Where is an applet trying to load a class from?

I'm trying to debug an applet that occasionally fails with the stack trace below (on the Java Console).
It looks like it's trying to load binaries and it's getting an HTTP REDIRECT which isn't legal (perhaps because of the applet sandbox?).
Is there any way to turn on verbose class loading output (or other debugging that might be useful) on the Java Console? If this were a standard Java application (as opposed to an applet), I would put "-verbose:class" on the command line and see what I get - but I don't know how to do that with an applet.
I don't have access to the source for the applet - so I can't add any kind of instrumentation to the code itself.
java.lang.SecurityException: illegal URL redirect
at com.sun.deploy.net.HttpUtils.followRedirects(Unknown Source)
at com.sun.deploy.net.BasicHttpRequest.doRequest(Unknown Source)
at com.sun.deploy.net.BasicHttpRequest.doGetRequestEX(Unknown Source)
at com.sun.deploy.net.DownloadEngine.isUpdateAvailable(Unknown Source)
at com.sun.deploy.cache.DeployCacheHandler.get(Unknown Source)
at sun.net.www.protocol.http.HttpURLConnection.plainConnect(Unknown
Source)
at sun.net.www.protocol.http.HttpURLConnection.connect(Unknown Source)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(Unknown
Source)
at sun.plugin.PluginURLJarFileCallBack.downloadJAR(Unknown Source)
at sun.plugin.PluginURLJarFileCallBack.access$000(Unknown Source)
at sun.plugin.PluginURLJarFileCallBack$2.run(Unknown Source)
at java.security.AccessController.doPrivileged(Native Method)
at sun.plugin.PluginURLJarFileCallBack.retrieve(Unknown Source)
at sun.net.www.protocol.jar.URLJarFile.retrieve(Unknown Source)
at sun.net.www.protocol.jar.URLJarFile.getJarFile(Unknown Source)
at sun.net.www.protocol.jar.JarFileFactory.get(Unknown Source)
at sun.net.www.protocol.jar.JarURLConnection.connect(Unknown Source)
at sun.plugin.net.protocol.jar.CachedJarURLConnection.connect(Unknown
Source)
at sun.plugin.net.protocol.jar.CachedJarURLConnection.getJarFileInternal(Unknown
Source)
at sun.plugin.net.protocol.jar.CachedJarURLConnection.getJarFile(Unknown
Source)
at com.sun.deploy.security.DeployURLClassPath$JarLoader.getJarFile(Unknown
Source)
at com.sun.deploy.security.DeployURLClassPath$JarLoader.access$800(Unknown
Source)
at com.sun.deploy.security.DeployURLClassPath$JarLoader$1.run(Unknown
Source)
at java.security.AccessController.doPrivileged(Native Method)
at com.sun.deploy.security.DeployURLClassPath$JarLoader.ensureOpen(Unknown
Source)
at com.sun.deploy.security.DeployURLClassPath$JarLoader.(Unknown
Source)
at com.sun.deploy.security.DeployURLClassPath$3.run(Unknown Source)
at java.security.AccessController.doPrivileged(Native Method)
at com.sun.deploy.security.DeployURLClassPath.getLoader(Unknown Source)
at com.sun.deploy.security.DeployURLClassPath.getLoader(Unknown Source)
at com.sun.deploy.security.DeployURLClassPath.getResource(Unknown Source)
at sun.plugin2.applet.Plugin2ClassLoader$2.run(Unknown Source)
at java.security.AccessController.doPrivileged(Native Method)
at sun.plugin2.applet.Plugin2ClassLoader.findClassHelper(Unknown Source)
at sun.plugin2.applet.Applet2ClassLoader.findClass(Unknown Source)
at sun.plugin2.applet.Plugin2ClassLoader.loadClass0(Unknown Source)
at sun.plugin2.applet.Plugin2ClassLoader.loadClass(Unknown Source)
at sun.plugin2.applet.Plugin2ClassLoader.loadClass0(Unknown Source)
at sun.plugin2.applet.Plugin2ClassLoader.loadClass(Unknown Source)
at sun.plugin2.applet.Plugin2ClassLoader.loadClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
at sun.plugin2.applet.Plugin2ClassLoader.loadCode(Unknown Source)
at sun.plugin2.applet.Plugin2Manager.createApplet(Unknown Source)
at sun.plugin2.applet.Plugin2Manager$AppletExecutionRunnable.run(Unknown
Source)
at java.lang.Thread.run(Unknown Source) Exception: java.lang.SecurityException: illegal URL redirect

You can add the -verbose:class to the command line of java by going to Control Panel, Java, Java, View, then editing the 'runtime parameters'.

To make your applet get sources NOT FROM its native host you have to sign it;
Here are some helpful tutorials
Report that helps