[forge-issues] [JBoss JIRA] Commented: (SEAMFORGE-198) NPE when holding CTRL + arrow

[George Gastaldi (JIRA)]

    [ https://issues.jboss.org/browse/SEAMFORGE-198?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12630048#comment-12630048 ] 

George Gastaldi commented on SEAMFORGE-198:
-------------------------------------------

It´s occurring on Windows. Here is the full stacktrace:

{code:java}
java.lang.NullPointerException
        at jline.WindowsTerminal.readVirtualKey(WindowsTerminal.java:200)
        at jline.console.ConsoleReader.readVirtualKey(ConsoleReader.java:983)
        at jline.console.ConsoleReader.readBinding(ConsoleReader.java:1208)
        at jline.console.ConsoleReader.readLine(ConsoleReader.java:1300)
        at jline.console.ConsoleReader.readLine(ConsoleReader.java:1246)
        at jline.console.ConsoleReader.readLine(ConsoleReader.java:1232)
        at org.jboss.forge.shell.ShellImpl.readLine(ShellImpl.java:629)
        at org.jboss.forge.shell.ShellImpl.readLine(ShellImpl.java:616)
        at org.jboss.forge.shell.ShellImpl.doShell(ShellImpl.java:488)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
        at java.lang.reflect.Method.invoke(Method.java:597)
        at org.jboss.weld.bean.proxy.AbstractBeanInstance.invoke(AbstractBeanInstance.java:48)
        at org.jboss.weld.bean.proxy.ProxyMethodHandler.invoke(ProxyMethodHandler.java:125)
        at org.jboss.forge.shell.ShellImpl$Proxy$_$$_WeldClientProxy.doShell(ShellImpl$Proxy$_$$_WeldClientProxy.java)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
        at java.lang.reflect.Method.invoke(Method.java:597)
        at org.jboss.weld.util.reflection.SecureReflections$13.work(SecureReflections.java:305)
        at org.jboss.weld.util.reflection.SecureReflectionAccess.run(SecureReflectionAccess.java:54)
        at org.jboss.weld.util.reflection.SecureReflectionAccess.runAsInvocation(SecureReflectionAccess.java:163)
        at org.jboss.weld.util.reflection.SecureReflections.invoke(SecureReflections.java:299)
        at org.jboss.weld.introspector.jlr.WeldMethodImpl.invokeOnInstance(WeldMethodImpl.java:188)
        at org.jboss.weld.introspector.ForwardingWeldMethod.invokeOnInstance(ForwardingWeldMethod.java:59)
        at org.jboss.weld.injection.MethodInjectionPoint.invokeOnInstanceWithSpecialValue(MethodInjectionPoint.java:198)
        at org.jboss.weld.event.ObserverMethodImpl.sendEvent(ObserverMethodImpl.java:282)
        at org.jboss.weld.event.ObserverMethodImpl.sendEvent(ObserverMethodImpl.java:265)
        at org.jboss.weld.event.ObserverMethodImpl.notify(ObserverMethodImpl.java:234)
        at org.jboss.weld.manager.BeanManagerImpl.notifyObservers(BeanManagerImpl.java:635)
        at org.jboss.weld.manager.BeanManagerImpl.fireEvent(BeanManagerImpl.java:622)
        at org.jboss.weld.manager.BeanManagerImpl.fireEvent(BeanManagerImpl.java:616)
        at org.jboss.forge.shell.Bootstrap$1.run(Bootstrap.java:83)
        at java.lang.Thread.run(Thread.java:662)
{code}

> NPE when holding CTRL + arrow 
> ------------------------------
>
>                 Key: SEAMFORGE-198
>                 URL: https://issues.jboss.org/browse/SEAMFORGE-198
>             Project: Seam Forge
>          Issue Type: Bug
>          Components: Shell, Windows
>    Affects Versions: 1.0.0.Beta2
>         Environment: Windows 7
>            Reporter: George Gastaldi
>             Fix For: 1.0.0.Beta3
>
>
> The following stacktrace is presented with "set VERBOSE true":
> {code:java}
> java.lang.NullPointerException
>         at jline.WindowsTerminal.readVirtualKey(WindowsTerminal.java:200)
>         at jline.console.ConsoleReader.readVirtualKey(ConsoleReader.java:983)
>         at jline.console.ConsoleReader.readBinding(ConsoleReader.java:1208)
>         at jline.console.ConsoleReader.readLine(ConsoleReader.java:1300)
>         at jline.console.ConsoleReader.readLine(ConsoleReader.java:1246)
>         at jline.console.ConsoleReader.readLine(ConsoleReader.java:1232)
>         at org.jboss.seam.forge.shell.ShellImpl.readLine(ShellImpl.java:601)
>         at org.jboss.seam.forge.shell.ShellImpl.doShell(ShellImpl.java:486)
>         at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
>         at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
>         at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
>         at java.lang.reflect.Method.invoke(Method.java:597)
>         at org.jboss.weld.bean.proxy.AbstractBeanInstance.invoke(AbstractBeanInstance.java:48)
>         at org.jboss.weld.bean.proxy.ProxyMethodHandler.invoke(ProxyMethodHandler.java:125)
>         at org.jboss.seam.forge.shell.org$jboss$weld$bean-classpath-ManagedBean-class_org$jboss$seam$forge$shell$ShellImpl_$$_WeldClientProxy.doShell(org$jboss$weld$bean-classpath-ManagedBean-class_or
> g$jboss$seam$forge$shell$ShellImpl_$$_WeldClientProxy.java)
>         at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
>         at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
>         at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
>         at java.lang.reflect.Method.invoke(Method.java:597)
>         at org.jboss.weld.util.reflection.SecureReflections$13.work(SecureReflections.java:305)
>         at org.jboss.weld.util.reflection.SecureReflectionAccess.run(SecureReflectionAccess.java:54)
>         at org.jboss.weld.util.reflection.SecureReflectionAccess.runAsInvocation(SecureReflectionAccess.java:163)
>         at org.jboss.weld.util.reflection.SecureReflections.invoke(SecureReflections.java:299)
>         at org.jboss.weld.introspector.jlr.WeldMethodImpl.invokeOnInstance(WeldMethodImpl.java:188)
>         at org.jboss.weld.introspector.ForwardingWeldMethod.invokeOnInstance(ForwardingWeldMethod.java:59)
>         at org.jboss.weld.injection.MethodInjectionPoint.invokeOnInstanceWithSpecialValue(MethodInjectionPoint.java:198)
>         at org.jboss.weld.event.ObserverMethodImpl.sendEvent(ObserverMethodImpl.java:270)
>         at org.jboss.weld.event.ObserverMethodImpl.sendEvent(ObserverMethodImpl.java:253)
>         at org.jboss.weld.event.ObserverMethodImpl.notify(ObserverMethodImpl.java:222)
>         at org.jboss.weld.manager.BeanManagerImpl.notifyObservers(BeanManagerImpl.java:632)
>         at org.jboss.weld.manager.BeanManagerImpl.fireEvent(BeanManagerImpl.java:619)
>         at org.jboss.weld.manager.BeanManagerImpl.fireEvent(BeanManagerImpl.java:613)
>         at org.jboss.seam.forge.shell.Bootstrap$2.run(Bootstrap.java:92)
> {code}

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