Null Pointer Exception

Posted by David Bennett

Posted on Wed, 01/10/2018 - 17:43 in ARIS Express

Can anyone explain what the underlying problem is that causes the below exception (visible in the client log at startup), or at least what ARIS is trying to do when the exception occurs?

java.lang.NullPointerException

at com.idsscheer.aris.client.container.AExpressClientSettingsPlugin.tryMultipleMechanisms(Unknown Source)

at com.idsscheer.aris.client.container.AExpressClientSettingsPlugin.detectProxySettings(Unknown Source)

at com.idsscheer.aris.client.container.common.AARISClientContainer.init(Unknown Source)

at com.idsscheer.aris.client.container.common.AARISClientContainer.init(Unknown Source)

at com.idsscheer.aris.client.arisloader.AAbstactLoader.start(Unknown Source)

at com.idsscheer.aris.expresslauncher.AExpressLauncher.startClient(AExpressLauncher.java:128)

at com.idsscheer.aris.expresslauncher.AExpressLauncher.main(AExpressLauncher.java:95)

ARIS Express

6.9k

by Frank Weyand

Posted on Thu, 01/11/2018 - 11:15

Hi,

the exception occurrs during proxy detection in order to check whether Express is registered (or just to load the banner on the top of the application).

This is just a log, that does not have any side effects and the should not be shown anymore in 2.4d.

Bye,

Frank

by Carlos Machado

Posted on Thu, 03/22/2018 - 17:27

I am trying to install ARIS Express on Ubuntu 16.04 and I had this error:

java.lang.ClassNotFoundException: javax.xml.bind.JAXBException

   at jdk.deploy@9.0.4/com.sun.deploy.security.DeployURLClassLoader.findClass(DeployURLClassLoader.java:302)

   at jdk.javaws@9.0.4/com.sun.jnlp.JNLPClassLoader.findClass(JNLPClassLoader.java:382)

   at java.base/java.lang.ClassLoader.loadClass(ClassLoader.java:563)

   at jdk.javaws@9.0.4/com.sun.jnlp.JNLPClassLoader.loadClass(JNLPClassLoader.java:136)

   at java.base/java.lang.ClassLoader.loadClass(ClassLoader.java:496)

   at com.idsscheer.aris.client.container.controller.AConfigController.ensureComponentConfigLoaded(Unknown Source)

   at com.idsscheer.aris.client.container.controller.AConfigController.getComponentConfig(Unknown Source)

   at com.idsscheer.aris.client.container.controller.AConfigController.getProgressIconName(Unknown Source)

   at com.idsscheer.aris.client.container.controller.AConfigController.getProgressBG(Unknown Source)

   at com.idsscheer.aris.client.container.common.AARISClientContainer.createProgressDialog(Unknown Source)

   at com.idsscheer.aris.client.container.common.AARISClientContainer.init(Unknown Source)

   at com.idsscheer.aris.client.container.common.AARISClientContainer.init(Unknown Source)

   at com.idsscheer.aris.client.arisloader.AAbstactLoader.start(Unknown Source)

   at com.idsscheer.aris.expresslauncher.AExpressLauncher.startClient(Unknown Source)

   at com.idsscheer.aris.expresslauncher.AExpressLauncher.main(Unknown Source)

   at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)

   at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)

   at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)

   at java.base/java.lang.reflect.Method.invoke(Method.java:564)

   at jdk.javaws@9.0.4/com.sun.javaws.Launcher.executeApplication(Launcher.java:1741)

   at jdk.javaws@9.0.4/com.sun.javaws.Launcher.executeMainClass(Launcher.java:1677)

   at jdk.javaws@9.0.4/com.sun.javaws.Launcher.doLaunchApp(Launcher.java:1525)

   at jdk.javaws@9.0.4/com.sun.javaws.Launcher.run(Launcher.java:158)

   at java.base/java.lang.Thread.run(Thread.java:844)