IE login popup

[Ajit]

I have waffle to get windows user id in my web app (running on tomcat). The solution works on dev machine (VM with local user). However when I deployed it to Test and have domain users. It prompts for user login.

I have IE 10 and site in local intranet zone and enabled windows authentication (As per document).

Any help pointers ?

[Daniel Doubrovkine]

You should go through normal troubleshooting steps (https://github.com/dblock/waffle/blob/master/Docs/Troubleshooting.md), this is often an SPN problem.

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[Ajit Dangal]

Hi Daniel,

 

we tried setting up SPN after that we received below errors:

 

1)  I tried separating jar tomcat/lib and tomcat/mywebapp/lib as per one thread in Google groups(but still no luck)

2)  If we restart tomcat it gives pop up and does not authenticate (this time no errors )

3)  If we restart our web app (which has waffle) first time it gives jnidispatch.dll error

4) if we try another browser (second instance) it starts giving

java.lang.NoClassDefFoundError: Could not initialize class com.sun.jna.platform.win32.Sspi$CredHandle

 

5) I also tried replacing JNA 3.5 with JNA 4.0 without luck.

 

(steps 3 is required as we have multiple web apps hosted and we start/stop/deploy runtime)

 

Please let me know if I am missing anything. appreciate your help in advance.

 

Thanks,

Ajit

 

 

 

message

description The server encountered an internal error () that prevented it from fulfilling this request.

exception

javax.servlet.ServletException: Filter execution threw an exception

root cause

java.lang.UnsatisfiedLinkError: Native Library C:\local\Server\work\Catalina\localhost\EloAuth\loader\com\sun\jna\win32-x86\jnidispatch.dll already loaded in another classloader

        java.lang.ClassLoader.loadLibrary0(Unknown Source)

        java.lang.ClassLoader.loadLibrary(Unknown Source)

        java.lang.Runtime.load0(Unknown Source)

        java.lang.System.load(Unknown Source)

        com.sun.jna.Native.loadNativeDispatchLibraryFromClasspath(Native.java:761)

        com.sun.jna.Native.loadNativeDispatchLibrary(Native.java:736)

        com.sun.jna.Native.<clinit>(Native.java:131)

        com.sun.jna.Pointer.<clinit>(Pointer.java:42)

        com.sun.jna.Structure.<clinit>(Structure.java:1933)

        waffle.windows.auth.impl.WindowsCredentialsHandleImpl.initialize(Unknown Source)

        waffle.windows.auth.impl.WindowsAuthProviderImpl.acceptSecurityToken(Unknown Source)

        waffle.servlet.spi.NegotiateSecurityFilterProvider.doFilter(Unknown Source)

        waffle.servlet.spi.SecurityFilterProviderCollection.doFilter(Unknown Source)

        waffle.servlet.NegotiateSecurityFilter.doFilter(Unknown Source)

note The full stack trace of the root cause is available in the Apache Tomcat/7.0.27 logs.

 

 

type Exception report

message

description The server encountered an internal error () that prevented it from fulfilling this request.

exception

javax.servlet.ServletException: Filter execution threw an exception

root cause

java.lang.NoClassDefFoundError: Could not initialize class com.sun.jna.platform.win32.Sspi$CredHandle

        waffle.windows.auth.impl.WindowsCredentialsHandleImpl.initialize(Unknown Source)

        waffle.windows.auth.impl.WindowsAuthProviderImpl.acceptSecurityToken(Unknown Source)

        waffle.servlet.spi.NegotiateSecurityFilterProvider.doFilter(Unknown Source)

        waffle.servlet.spi.SecurityFilterProviderCollection.doFilter(Unknown Source)

        waffle.servlet.NegotiateSecurityFilter.doFilter(Unknown Source)

note The full stack trace of the root cause is available in the Apache Tomcat/7.0.27 logs.

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[Daniel Doubrovkine]

There's a lot of stuff going on here. You've set the SPN and then you got the jnidispatch errors? Make sure you have the right version of JNA that ships with waffle, not some other version, and make sure it's only one. I would first make one of the Waffle demos work in this environment, then try in your application. 

[Chandima Jayawickrema]

I had this same issue but got it resolved by upgrading to JDK 8u40. 

Cheers,

Chandima