Ramakanta Sahoo

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news 256 Posts 62 Threads

since Aug 23, 2008

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Recent posts by Ramakanta Sahoo

how to split file?

I know this is an old post which I stumbled upon via google search but for future reference of users I am putting the piece of code I used to split any large files to any size of chunks and join back them without any issues.
You can find the program here.

8 years ago

Java in General

WebLogic 12c timed deployment

What you can do is create a script and put wait time in that to let the dependent ear file deployment complete before starting the deployment of the next.

You can refer below script for the same too.

Weblogic Ear deployment using script

For lifecycle you can try this Weblogic Server Lifecycle management

9 years ago

BEA/Weblogic

IIS 7 configuration issue with weblogic10.3 & MS 2008 server

applications pool --> default app pool --> Advanced setting --> enable 32 bit application = True

Make it false and restart IIS and check or else you can also check below link for the same

http://www.techpaste.com/2012/10/14/steps-configure-iis-plugin-weblogic-iis-7/

Or else try enabling the debug mode in IIS and check the same.

http://www.techpaste.com/2012/05/25/steps-enable-debug-mode-trace-iis-7-0/

10 years ago

BEA/Weblogic

Getting "The jboss EAP 6.0.1 service on local computer started and then stopped" error on start-up

Please make sure you don't have any security patches gone in before you restarted the server machine.

Its better to re-install the service again and check or check in the windows event logs for the error messages.

10 years ago

JBoss/WildFly

planning to make url without port no

If you want to run JBoss with Frontend IIS or apache then you can follow below link:

https://access.redhat.com/site/documentation/en-US/JBoss_Enterprise_Application_Platform/6/html/Administration_and_Configuration_Guide/Configure_Microsoft_IIS_to_Use_the_ISAPI_Redirector1.html

http://www.techpaste.com/2011/07/16/jboss-eap-installation-configuration-steps/

10 years ago

JBoss/WildFly

Monitoring Tools for Jboss server

Have you tried Nagios ? a very good tool. Check the link below.

http://www.nagios.com/solutions/jboss-monitoring
http://www.nagios.org/download/plugins/
http://www.nagios.org/download

10 years ago

JBoss/WildFly

llegalArgumentException when deploying EJB3

As mentioned earlier by Armitage you can check below link too for the same.

Unsupported major.minor version 51.0

10 years ago

JBoss/WildFly

How to install Tomcat from ZIP file in Windows 7

You can check below post for the same.

How to install Tomcat 8 from ZIP file in Windows 7

10 years ago

Tomcat

Shell Script to retrieve only the recently added records from a file.

You can check this out I have added few example links for your reference.

Thanks

10 years ago

GNU/Linux

Jboss and Kerberos Error

Any idea why this error comes while testing the authentication via Jboss tool kit. Followed below doc with steps attached here with. Please help me get this issue fixed.

Doc: https://access.redhat.com/site/documentation/en-US/JBoss_Enterprise_Application_Platform/5/html-single/Negotiation_User_Guide/index.html
##########################################################
IIS 7.5 As webserver : App access URL: http://vm-host1.kerberos.com:90

Jboss Server Machine Name: vm-host1.kerberos.com

Jboss server running: http://vm-host1.kerberos.com:8080

AD Domain Controller Machine: vm-domaincontroller.kerberos.com

Domain: KERBEROS.COM

All Servers are Windows Server 2008 R2 Std Edition and vm-host1.kerberos.com machine hosts Jboss application server and IIS 7.5 running on 8080 and 90 ports respectively.

IE version 8.0.7601, Jboss EAP 5.2.0

##########################################################

SECURED Test shows below error:

#########################################################################
HTTP Status 401 -

--------------------------------------------------------------------------------

type Status report

message

description This request requires HTTP authentication ().

--------------------------------------------------------------------------------

JBoss Web/2.1.13.GA-patch-01

IN JBOSS SERVER LOGS:
---------------------

2014-01-31 18:00:45,828 TRACE [org.jboss.security.SecurityRolesAssociation] (http-0.0.0.0-8080-1) Setting threadlocal:{}
2014-01-31 18:00:45,859 DEBUG [org.jboss.security.integration.JNDIBasedSecurityManagement] (http-0.0.0.0-8080-1) Creating SDC for domain=SPNEGO
2014-01-31 18:00:45,859 TRACE [org.jboss.security.plugins.JaasSecurityManager] (http-0.0.0.0-8080-1) Constructing
2014-01-31 18:00:45,859 DEBUG [org.jboss.security.plugins.auth.JaasSecurityManagerBase.SPNEGO] (http-0.0.0.0-8080-1) CallbackHandler: org.jboss.security.auth.callback.JBossCallbackHandler@4eb3bd0
2014-01-31 18:00:45,859 DEBUG [org.jboss.security.plugins.auth.JaasSecurityManagerBase.SPNEGO] (http-0.0.0.0-8080-1) CachePolicy set to: org.jboss.security.auth.AuthenticationTimedCachePolicy@26fd34f3
2014-01-31 18:00:45,859 DEBUG [org.jboss.security.integration.JNDIBasedSecurityManagement] (http-0.0.0.0-8080-1) setCachePolicy, c=org.jboss.security.auth.AuthenticationTimedCachePolicy@26fd34f3
2014-01-31 18:00:45,890 TRACE [org.jboss.security.plugins.authorization.JBossAuthorizationContext] (http-0.0.0.0-8080-1) Control flag for entry:org.jboss.security.authorization.config.AuthorizationModuleEntry{org.jboss.security.authorization.modules.DelegatingAuthorizationModule:{}REQUIRED}is:[REQUIRED]
2014-01-31 18:00:45,906 TRACE [org.jboss.security.negotiation.NegotiationAuthenticator] (http-0.0.0.0-8080-1) Authenticating user
2014-01-31 18:00:45,906 DEBUG [org.jboss.security.negotiation.NegotiationAuthenticator] (http-0.0.0.0-8080-1) Header - Negotiate TlRMTVNTUAABAAAAl4II4gAAAAAAAAAAAAAAAAAAAAAGAbEdAAAADw==
2014-01-31 18:00:45,906 TRACE [org.jboss.security.negotiation.common.MessageTrace.Request.Base64] (http-0.0.0.0-8080-1) TlRMTVNTUAABAAAAl4II4gAAAAAAAAAAAAAAAAAAAAAGAbEdAAAADw==
2014-01-31 18:00:45,906 TRACE [org.jboss.security.negotiation.common.MessageTrace.Request.Hex] (http-0.0.0.0-8080-1) 0x4e 0x54 0x4c 0x4d 0x53 0x53 0x50 0x00 0x01 0x00 0x00 0x00 0x97 0x82 0x08 0xe2 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x06 0x01 0xb1 0x1d 0x00 0x00 0x00 0x0f
2014-01-31 18:00:45,906 DEBUG [org.jboss.security.negotiation.NegotiationAuthenticator] (http-0.0.0.0-8080-1) Creating new NegotiationContext
2014-01-31 18:00:45,921 TRACE [org.jboss.security.negotiation.common.NegotiationContext] (http-0.0.0.0-8080-1) associate 1917791064
2014-01-31 18:00:45,921 TRACE [org.jboss.security.plugins.auth.JaasSecurityManagerBase.SPNEGO] (http-0.0.0.0-8080-1) Begin isValid, principal:EB027D1F5F2B5B1F22DC867C4E17AD37_1391171445921, cache info: null
2014-01-31 18:00:45,921 TRACE [org.jboss.security.plugins.auth.JaasSecurityManagerBase.SPNEGO] (http-0.0.0.0-8080-1) defaultLogin, principal=EB027D1F5F2B5B1F22DC867C4E17AD37_1391171445921
2014-01-31 18:00:45,921 TRACE [org.jboss.security.auth.login.XMLLoginConfigImpl] (http-0.0.0.0-8080-1) Begin getAppConfigurationEntry(SPNEGO), size=13
2014-01-31 18:00:45,921 TRACE [org.jboss.security.auth.login.XMLLoginConfigImpl] (http-0.0.0.0-8080-1) End getAppConfigurationEntry(SPNEGO), authInfo=AppConfigurationEntry[]:
[0]
LoginModule Class: org.jboss.security.negotiation.spnego.SPNEGOLoginModule
ControlFlag: LoginModuleControlFlag: requisite
Options:
name=serverSecurityDomain, value=host
name=password-stacking, value=useFirstPass
[1]
LoginModule Class: org.jboss.security.negotiation.AdvancedLdapLoginModule
ControlFlag: LoginModuleControlFlag: required
Options:
name=bindAuthentication, value=GSSAPI
name=baseFilter, value=(sAMAccountName={0})
name=jaasSecurityDomain, value=host
name=java.naming.provider.url, value=ldap://vm-domaincontroller.kerberos.com:389
name=recurseRoles, value=true
name=roleNameAttributeID, value=CN
name=roleAttributeIsDN, value=true
name=baseCtxDN, value=CN=Users,DC=kerberos,DC=com
name=roleAttributeID, value=memberOf
name=password-stacking, value=useFirstPass
2014-01-31 18:00:45,921 TRACE [org.jboss.security.negotiation.spnego.SPNEGOLoginModule] (http-0.0.0.0-8080-1) initialize
2014-01-31 18:00:45,921 TRACE [org.jboss.security.negotiation.spnego.SPNEGOLoginModule] (http-0.0.0.0-8080-1) Security domain: SPNEGO
2014-01-31 18:00:45,921 DEBUG [org.jboss.security.negotiation.spnego.SPNEGOLoginModule] (http-0.0.0.0-8080-1) removeRealmFromPrincipal=false
2014-01-31 18:00:45,921 DEBUG [org.jboss.security.negotiation.spnego.SPNEGOLoginModule] (http-0.0.0.0-8080-1) serverSecurityDomain=host
2014-01-31 18:00:45,921 DEBUG [org.jboss.security.negotiation.spnego.SPNEGOLoginModule] (http-0.0.0.0-8080-1) usernamePasswordDomain=null
2014-01-31 18:00:45,921 TRACE [org.jboss.security.negotiation.spnego.SPNEGOLoginModule] (http-0.0.0.0-8080-1) login
2014-01-31 18:00:45,921 WARN [org.jboss.security.negotiation.spnego.SPNEGOLoginModule] (http-0.0.0.0-8080-1) Unsupported negotiation mechanism 'NTLM'.
2014-01-31 18:00:45,921 TRACE [org.jboss.security.negotiation.spnego.SPNEGOLoginModule] (http-0.0.0.0-8080-1) abort
2014-01-31 18:00:45,937 TRACE [org.jboss.security.negotiation.AdvancedLdapLoginModule] (http-0.0.0.0-8080-1) initialize
2014-01-31 18:00:45,937 TRACE [org.jboss.security.negotiation.AdvancedLdapLoginModule] (http-0.0.0.0-8080-1) Security domain: SPNEGO
2014-01-31 18:00:45,937 TRACE [org.jboss.security.negotiation.AdvancedLdapLoginModule] (http-0.0.0.0-8080-1) abort
2014-01-31 18:00:45,937 TRACE [org.jboss.security.plugins.auth.JaasSecurityManagerBase.SPNEGO] (http-0.0.0.0-8080-1) Login failure
javax.security.auth.login.LoginException: Unsupported negotiation mechanism 'NTLM'.
at org.jboss.security.negotiation.spnego.SPNEGOLoginModule.spnegoLogin(SPNEGOLoginModule.java:237)
at org.jboss.security.negotiation.spnego.SPNEGOLoginModule.innerLogin(SPNEGOLoginModule.java:201)
at org.jboss.security.negotiation.spnego.SPNEGOLoginModule.login(SPNEGOLoginModule.java:144)
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 javax.security.auth.login.LoginContext.invoke(LoginContext.java:769)
at javax.security.auth.login.LoginContext.access$000(LoginContext.java:186)
at javax.security.auth.login.LoginContext$4.run(LoginContext.java:683)
at java.security.AccessController.doPrivileged(Native Method)
at javax.security.auth.login.LoginContext.invokePriv(LoginContext.java:680)
at javax.security.auth.login.LoginContext.login(LoginContext.java:579)
at org.jboss.security.plugins.auth.JaasSecurityManagerBase.defaultLogin(JaasSecurityManagerBase.java:553)
at org.jboss.security.plugins.auth.JaasSecurityManagerBase.authenticate(JaasSecurityManagerBase.java:487)
at org.jboss.security.plugins.auth.JaasSecurityManagerBase.isValid(JaasSecurityManagerBase.java:365)
at org.jboss.security.plugins.JaasSecurityManager.isValid(JaasSecurityManager.java:160)
at org.jboss.web.tomcat.security.JBossWebRealm.authenticate(JBossWebRealm.java:399)
at org.jboss.security.negotiation.NegotiationAuthenticator.authenticate(NegotiationAuthenticator.java:193)
at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:500)
at org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:95)
at org.jboss.web.tomcat.security.SecurityContextEstablishmentValve.process(SecurityContextEstablishmentValve.java:126)
at org.jboss.web.tomcat.security.SecurityContextEstablishmentValve.invoke(SecurityContextEstablishmentValve.java:70)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
at org.jboss.web.tomcat.service.jca.CachedConnectionValve.invoke(CachedConnectionValve.java:158)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
at org.jboss.web.tomcat.service.request.ActiveRequestResponseCacheValve.internalProcess(ActiveRequestResponseCacheValve.java:74)
at org.jboss.web.tomcat.service.request.ActiveRequestResponseCacheValve.invoke(ActiveRequestResponseCacheValve.java:47)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:330)
at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:829)
at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:599)
at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:451)
at java.lang.Thread.run(Thread.java:662)
2014-01-31 18:00:45,937 TRACE [org.jboss.security.plugins.auth.JaasSecurityManagerBase.SPNEGO] (http-0.0.0.0-8080-1) End isValid, false
2014-01-31 18:00:45,937 TRACE [org.jboss.security.negotiation.common.NegotiationContext] (http-0.0.0.0-8080-1) clear 1917791064
2014-01-31 18:00:45,937 TRACE [org.jboss.security.SecurityAssociation] (http-0.0.0.0-8080-1) clear, server=true
2014-01-31 18:00:45,937 TRACE [org.jboss.security.SecurityRolesAssociation] (http-0.0.0.0-8080-1) Setting threadlocal:null
2014-01-31 18:00:45,937 TRACE [org.jboss.security.SecurityRolesAssociation] (http-0.0.0.0-8080-1) Setting threadlocal:null

#########################################################################

10 years ago

JBoss/WildFly

Embedded LDAP issue, error reading changelog

Please check this post to fix it. ( Adding for reference.. though the question was asked in 2005)

http://www.techpaste.com/2013/04/steps-resolve-embeddedldap-error-java-lang-nullpointerexception-weblogic/

11 years ago

BEA/Weblogic

Generate heap dump for application running on JRockit Release 27 JVM

There is no support for generating HPROF heap dumps before R28. The only option you have if you absolutely need HPROF heap dumps is to upgrade to R28.

Thus, for instance, there is no way to get HPROF dumps on JRockit (any version) if using 1.4.2 classes, as JRockit R28 supports only JDK 5.0 and 6.

In latest version you can use

JRCMD <pid> heap_diagnostics
jrcmd <pid> help print_object_summary
%JROCKIT_HOME%\bin\jrcmd <pid of target JVM> hprofdump filename=<full path name to the target dump file name>

JRA or JFR are pretty cool tools, but these are NOT the tools of choice to troubleshoot an OutOfMemoryError condition.
hprofdump: This feature dumps some image of the heap at one point in time, enabling remote or later analysis of the memory leak.From this dump, that you can analyze using tools such as "jhat" (provided with the JVM) or "Eclipse MAT" (where MAT stands for "Memory Analyzer Tool"), you can retrieve why a particular set of objects remain live in the heap.

11 years ago

BEA/Weblogic

Migration of weblogic application from weblogic 9.2 to weblogic 12 c

For upgrade from 9x and 10x to 12 you can check below urls for more reference:

http://docs.oracle.com/cd/E24329_01/web.1211/e24497/upgrading9091.htm#CHDDEGJA
http://docs.oracle.com/middleware/1212/wls/NOTES/index.html#NOTES254
http://www.techpaste.com/2013/01/jdbc-features-weblogic-12c/
http://www.oracle.com/technetwork/middleware/fusion-middleware/downloads/index.html

11 years ago

BEA/Weblogic

how to determine how many managed servers can be run on one mechine

There is nothing called fixed value for the number of managed server it can hold per domain, it all depends on requirement and architecture.
There are many documents available in oracle site for sizing . you can check below article too for more reference.

http://docs.oracle.com/cd/E13155_01/wlp/docs103/capacityplanning/capacityplanning.html
http://www.techpaste.com/2011/12/planning-hardwareos-environment-installation-oracle-weblogic-application-server-11g/
http://www.oracle.com/technetwork/server-storage/hardware-solutions/o11-103-oos-weblogic-505728.pdf

11 years ago

BEA/Weblogic