Still celebrating National IT Professionals Day with 3 months of free Premium Membership. Use Code ITDAY17

x
?
Solved

NSAPI Plugin

Posted on 2011-02-10
16
Medium Priority
?
2,113 Views
Last Modified: 2012-05-11
Hi All
  I am getting the following exception on my UI

"Message from the NSAPI plugin: Internal Server failure, NASPI Plugin.  Cannot Continue."

I could not see any logs.

Any hints?
0
Comment
Question by:technokraft
[X]
Welcome to Experts Exchange

Add your voice to the tech community where 5M+ people just like you are talking about what matters.

  • Help others & share knowledge
  • Earn cash & points
  • Learn & ask questions
  • 10
  • 6
16 Comments
 
LVL 47

Expert Comment

by:for_yan
ID: 34868153
What is it you are running, when you get this  error?


http://answers.yahoo.com/question/index?qid=1006053024512
0
 

Author Comment

by:technokraft
ID: 34868161
Hi Yan
  Thanks for the link. But it does not say anything about the issues. Any link which says about the common problems for NSAPI?. Or anything related to the log message i posted?
0
 
LVL 47

Expert Comment

by:for_yan
ID: 34868168
I guess it has something to do with Weblogic, do you connnect to weblogic?

http://objectmix.com/weblogic/578976-internal-server-failure-nsapi-plugin.html
0
The top UI technologies you need to be aware of

An important part of the job as a front-end developer is to stay up to date and in contact with new tools, trends and workflows. That’s why you cannot miss this upcoming webinar to explore the latest trends in UI technologies!

 
LVL 47

Expert Comment

by:for_yan
ID: 34868173




Does this say anything to you:




to debug: add "Debug=3DALL" in iisproxy.ini and look at c:\temp\wlproxy.log=
..

Also run the isapi with the option of:
"Cached ISAPI applicaiton" and set the isolation level to "HIGH"

This is from:

http://objectmix.com/weblogic/551829-internal-server-failure-isapi-plugin.html



0
 
LVL 47

Expert Comment

by:for_yan
ID: 34868178


One more recommendation at the end of the same web page,
but no info if that helped:

You need to add a WLIOTimeoutSecs paramater to your iisproxy.ini file. The =
default
value is 300 seconds :-) See http://e-docs.bea.com/wls/docs81/plugins/plugi=
n_params.html#1143055.
0
 
LVL 47

Expert Comment

by:for_yan
ID: 34868184

More of the same idea:

http://forums.oracle.com/forums/thread.jspa?messageID=3383617

Is it all something which tells you anything useful, do you have access to Weblogic installation,
or you are from the user side of WL?

If so, you need to contact with WL administrators.
0
 

Author Comment

by:technokraft
ID: 34868622
HI
  The problem is only one live user is facing such problem...Can this sun one proxy error come due to time problem between browser and proxy only?
0
 
LVL 47

Expert Comment

by:for_yan
ID: 34868658
It could probably help if you could post more details about your configuration and about
what you are trying to do when you exprience this error.
0
 

Author Comment

by:technokraft
ID: 34868663
Hi
  The thing is i dont have direct access to logs..But the config guy told me there was no error on the console...Just on the browser...The user was trying to login and get to home page...But the tricky part is only that guy is facing such problem...we tried from same area, etc but we could not get a proxy timeout issue...SO was thinking whether a client network affect connection between our sun one proxy  server and our app ?
0
 
LVL 47

Expert Comment

by:for_yan
ID: 34868677
Yes, it looks in all cases this error has to do with some timeout and the remedy was
to increase the timeout time in somewhere in configuration.
I guess, most commonly this problem is associated with Weblogic plugin, but
I guess there may be different NSAPI plugins.  

What means - I could not see any logs ?  
0
 

Author Comment

by:technokraft
ID: 34869054
Hi
  I agree it is connection error and most probably between client network to proxy network.
  IS there any way to tell the weblogic plugin to stop printing the error i.e., to be silent ? :)
0
 
LVL 47

Expert Comment

by:for_yan
ID: 34869088
So you do have Weblogic plugin?
Did you try those recommendstions which they have in that links  which I sent earlier?

You need to add a WLIOTimeoutSecs paramater to your iisproxy.ini file. The =
default
value is 300 seconds :-) See http://e-docs.bea.com/wls/docs81/plugins/plugi=
n_params.html#1143055.

Increase this timeout number,
Then they aslo wrote how to add debugging output
0
 
LVL 47

Expert Comment

by:for_yan
ID: 34869123

That's what they write about debugging:
to debug: add "Debug=3DALL" in iisproxy.ini and look at c:\temp\wlproxy.log=
0
 

Author Comment

by:technokraft
ID: 34869276
Thanks for all the info..But the problem is only a specific user is getting this error.
So i was just thinking whether it can be due to his network problems
0
 
LVL 47

Accepted Solution

by:
for_yan earned 1500 total points
ID: 34869504

Well, it could be some condition on the network, but if you increase this timeout parameter it should
not make anything worse, but maybe this user will not see these mnessages.
Also in one of the references they recommend to make this time 600 instead of 300 and
parameter is WLIOTimeOutSecs needed to be mentioned in explicitly in obj.conf

It seems to e it would be not bad idae to try - given several different people recommed the same remedy

0
 

Author Closing Comment

by:technokraft
ID: 35153800
Thanks for the tip
0

Featured Post

VIDEO: THE CONCERTO CLOUD FOR HEALTHCARE

Modern healthcare requires a modern cloud. View this brief video to understand how the Concerto Cloud for Healthcare can help your organization.

Question has a verified solution.

If you are experiencing a similar issue, please ask a related question

Introduction Java can be integrated with native programs using an interface called JNI(Java Native Interface). Native programs are programs which can directly run on the processor. JNI is simply a naming and calling convention so that the JVM (Java…
Introduction This article is the first of three articles that explain why and how the Experts Exchange QA Team does test automation for our web site. This article explains our test automation goals. Then rationale is given for the tools we use to a…
Viewers learn about the third conditional statement “else if” and use it in an example program. Then additional information about conditional statements is provided, covering the topic thoroughly. Viewers learn about the third conditional statement …
Viewers will learn one way to get user input in Java. Introduce the Scanner object: Declare the variable that stores the user input: An example prompting the user for input: Methods you need to invoke in order to properly get  user input:
Suggested Courses

704 members asked questions and received personalized solutions in the past 7 days.

Join the community of 500,000 technology professionals and ask your questions.

Join & Ask a Question