Sun one studio not listing the server instance
[293 byte] By [pradeep@ech] at [2007-11-26 11:26:22] 
My sun one server is working fine as I am able to create instance from other systems, but when I try to create an instance or list the existing instances, it gives the error: Server returned HTTP response code 500 for URL http://localhost:4848/web1/entryCan someone please help..
# 1
Not sure what is happening here.- Are there any messages/stacktraces in the ide log file?- Can u try running the ide with a fresh userdir and see if the problem still appears?KarthikR at 2007-7-7 3:41:58 >
# 2
I hope the details given below will give you a better picture:
In fact, i tried to set up Sun one IDE for struts and added few jars in AppServer/lib directory.. but I inadvertantly deleted few jars.. but i dont know which are those.. I believe this is the cause of this error... But since i am a novice to this.. i couldnt get an idea...
BTW, how to create a new userdir and run the IDE...
pradeep@ech at 2007-7-7 3:41:58 >
# 3
Regarding userdir, pl. refer to: http://blogs.sun.com/karthikr/entry/jse_directoriesKarthikR at 2007-7-7 3:41:58 >
# 4
I will follow the instructions given in your blog, meanwhile this is the error that i found in my log..
javax.servlet.ServletException: javax.management.ObjectName; local class incompatible: stream classdesc serialVersionUID = 2846767152916764670, local class serialVersionUID = -5467795090068647408
Can you get something from this?
pradeep@ech at 2007-7-7 3:41:58 >
# 5
I think 'class incompatib;e' message indicates a jdk-version incompatibility. Ref: http://forum.java.sun.com/thread.jspa?threadID=620560&messageID=3523893 http://forum.java.sun.com/thread.jspa?threadID=459268&messageID=2330546KarthikR at 2007-7-7 3:41:58 >
# 6
but i dont think its JDK incompatability.. bcos the studio was working fine before this...Anyway thanks for the help...pradeep@ech at 2007-7-7 3:41:58 >
# 7
Are there any messages in the messages.log in the user directory?
Also, you can try setting the ant verbosity level to debug or verbose. (Open Tools | options dialog, select 'miscellaneous' tab, expand ant and set the verbosity level). This may give some more info that may be help to narrow down the problem.
And you may want to check the server logs too.
KarthikR at 2007-7-7 3:41:58 >
# 8
Regardless of the verbosity level, I get the following error in my server log:
[16/Nov/2006:10:22:49] SEVERE ( 3568): StandardWrapperValve[AdminAPIEntryServlet]: Servlet.service() for servlet AdminAPIEntryServlet threw exception
javax.servlet.ServletException: javax.management.ObjectName; local class incompatible: stream classdesc serialVersionUID = 2846767152916764670, local class serialVersionUID = -5467795090068647408
at com.iplanet.ias.admin.server.core.servlet.AdminAPIEntryServlet.doGet(AdminAPIEn tryServlet.java:117)
at com.iplanet.ias.admin.server.core.servlet.AdminAPIEntryServlet.doPost(AdminAPIE ntryServlet.java:83)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:763)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:856)
at org.apache.catalina.core.StandardWrapperValve.invokeServletService(StandardWrap perValve.java:720)
at org.apache.catalina.core.StandardWrapperValve.access$000(StandardWrapperValve.j ava:118)
at org.apache.catalina.core.StandardWrapperValve$1.run(StandardWrapperValve.java:2 78)
at java.security.AccessController.doPrivileged(Native Method)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java: 274)
at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:505)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java: 212)
at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:505)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:203)
at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:505)
at com.iplanet.ias.web.connector.nsapi.NSAPIProcessor.process(NSAPIProcessor.java: 157)
at com.iplanet.ias.web.WebContainer.service(WebContainer.java:598)
pradeep@ech at 2007-7-7 3:41:58 >
# 9
Ref: http://forum.java.sun.com/thread.jspa?threadID=459268&messageID=2330546 http://forum.java.sun.com/thread.jspa?threadID=620560&messageID=3523893Do they help?KarthikR at 2007-7-7 3:41:58 >
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