Re: tomcat web-inf/lib and soft links, how to make them live happy

2018-02-01 Thread Narahari 'n' Savitha
I think I found the solution.  Putting it here for comopleteness.

In the $CATALINA_BASE/conf/context.xml file add the following to the
Context tag aka

It looked like this before


and now it looks like



See that allowLinking attribute.  Once I set it up, I am good to go.

-Narahari



On Thu, Feb 1, 2018 at 4:35 PM, Narahari 'n' Savitha <savith...@gmail.com>
wrote:

> Friends:
>
> I am sure the experts here have stumbled on this.  So please help.
>
> I have an app where I have
>
> myapp
>|_WEB-INF/lib/gson-2.3.1.jar
>
> When I start tomcat it works fine.
>
> NOw I do this
>
> cd  webapps/myapp/WEB-INF/lib
>
> ln -s ../../../thejars/gson-2.3.1.jar gson-2.3.1.jar
>
> I then restart tomcat and the error comes up like this
>
> java.io.IOException: Failed to access resource /WEB-INF/lib/gson-2.3.1.jar
>
> so if I do a SOFT link in linux the app wont start.
>
> On the other hand if I do a HARD link the app comes up fine.
>
> Any ideas ?
>
>


tomcat web-inf/lib and soft links, how to make them live happy

2018-02-01 Thread Narahari 'n' Savitha
Friends:

I am sure the experts here have stumbled on this.  So please help.

I have an app where I have

myapp
   |_WEB-INF/lib/gson-2.3.1.jar

When I start tomcat it works fine.

NOw I do this

cd  webapps/myapp/WEB-INF/lib

ln -s ../../../thejars/gson-2.3.1.jar gson-2.3.1.jar

I then restart tomcat and the error comes up like this

java.io.IOException: Failed to access resource /WEB-INF/lib/gson-2.3.1.jar

so if I do a SOFT link in linux the app wont start.

On the other hand if I do a HARD link the app comes up fine.

Any ideas ?


Tomcat deployment webapps and the whole stew

2013-06-27 Thread Narahari 'n' Savitha
The link explains my issue on hand.  It was easier to put it there so I
could explain better instead of being inline.  Kindly excuse.

https://docs.google.com/document/d/1xHcHGof8ERugFUimHUuiYTtmvZSqxChAm1NHuxMTS5k/edit?usp=sharing


Re: Tomcat deployment webapps and the whole stew

2013-06-27 Thread Narahari 'n' Savitha
Thank You for your answers and your valid critique (aka rants)

 In your document, you failed to mention Tomcat version, JRE version, or OS
 version. I'm going to assume that from the following path

 /opt/narahari/paas/webapps

 that you're running on some sort of Linux / UNIX / MacOS (ie, not Windows).


Yes to the above sentence, I am on SLES 11.2


 I'm going to further assume that you're running a version of Tomcat
 downloaded from tomcat.apache.org (probably a bad assumption), and that
 you're running some variant of Tomcat 7 (probably a less bad assumption).


Yes apache-tomcat-7.0.37 from tomcat.apache.org for the above sentence.


 For those people who didn't read the linked document:

 Here's what you tried:

 Context docBase=/opt/adp/paas/**webapps/ptl
  antiResourceLocking=false /

 Context docBase=/opt/adp/paas/**webapps/ptl#cts
  antiResourceLocking=false /

 And your complaint is:

 sh$/opt/narahari/paas/adp-**tomcat/work/Catalina/**localhost/ptl_cts
 /WEB-INF ll
 total 8
 drwxr-x--- 4 virtual wheel 4096 2013-06-27 14:01 classes
 drwxr-x--- 2 virtual wheel 4096 2013-06-27 14:01 lib

 None of the other stuff is getting unpacked.

 1. Why are you looking in the WORK folder?


For the above question, I really dont know why but colleague said that wars
are unarchived there.  So I presume from your answer it is of no value to
look there.

2. Why are you using such a convoluted way of deploying your apps?


Not really convoluted, we want to put our wars outside of tomcat's inbuilt
webapps dir (another team owns and installs tomcat and not as root)


 3. Are you running your Tomcat as root? (don't do this)


For the above question , no it is not run as root.


 From the fine Tomcat documentation

 http://tomcat.apache.org/**tomcat-7.0-doc/config/host.**htmlhttp://tomcat.apache.org/tomcat-7.0-doc/config/host.html
 http://tomcat.apache.org/**tomcat-7.0-doc/config/context.**htmlhttp://tomcat.apache.org/tomcat-7.0-doc/config/context.html

 there are two things to note.

 1. docBase is only valid if it points to a location outside of the
Host's appBase


For the above, are you saying that docBase should point to folder other
than Host element's app base location (in my case it is appBase=webapps
) and my docBase=/opt/narahari/paas/webapps which is outside of
CATALINA_BASE and CATALINA_HOME folders.


 Failure to do so will result in partial deployments, double deployments,
 and all sorts of unpleasantness. I haven't actually tried breaking the
 rules, so I don't know exactly what happens.

 2. WAR files outside of appBase are not exploded

 This was changed in Tomcat 7 (see the following -
 http://tomcat.apache.org/**migration-7.html#Deploymenthttp://tomcat.apache.org/migration-7.html#Deployment
 )

 In short, the docBase must point to either the WAR file or an exploded
 directory.

 Again, if a docBase is used, it must point to a location outside of the
 Host's appBase. If it points to a directory, the web application must be
 exploded. Otherwise, it must point to a WAR file, and the application will
 be run from that WAR file.

 For the above point, I put the artifact as a WAR file in the
/opt/narahari/paas/webapps folder but when tomcat starts and tries to to
run from the ptl#cts.war, I see the following error.  Our app is trying to
read WEB-INF/faces-config.xml (JSF app) but error occurs as below.

16:04:22,878 INFO  [ConfigServlet] com.alp.rev.config.ConfigServlet.init():
Entering.
16:04:22,878 INFO  [ConfigServlet] com.alp.rev.config.ConfigServlet.init():
FILEINPUTSTREAM VERSION 1.0
16:04:22,878 INFO  [ConfigServlet]
com.alp.rev.config.ConfigServlet.init(): configFiles
= [/WEB-INF/faces-config.xml]
16:04:22,878 INFO  [ConfigServlet] com.alp.rev.config.ConfigServlet.init():
Full path to Faces configuration file [null]
16:04:22,878 ERROR [ConfigServlet] com.alp.rev.config.ConfigServlet.init():
Error trying to read file [null]. Exception =
[java.lang.NullPointerException]
java.lang.NullPointerException
at java.io.FileInputStream.init(FileInputStream.java:116)
at java.io.FileInputStream.init(FileInputStream.java:79)
at com.adp.revit.config.ConfigServlet.init(ConfigServlet.java:59)
at
org.apache.catalina.core.StandardWrapper.initServlet(StandardWrapper.java:1280)
at
org.apache.catalina.core.StandardWrapper.loadServlet(StandardWrapper.java:1193)
at
org.apache.catalina.core.StandardWrapper.load(StandardWrapper.java:1088)

Thank you for your help and suggestions on incomplet information when I
posted.

-Narahari

PS: On the other hand, if I manually expand ptl#cts.war manually and then
point to expanded folder in the docBase attribute, I dont see exceptions.
 Just a point for  your reference


Re: Tomcat deployment webapps and the whole stew

2013-06-27 Thread Narahari 'n' Savitha
Here is what I tried.

CATALINA_HOME=/opt/narahari/paas/apache-tomcat-7.0.37

CATALINA_BASE=/opt/narahari/paas/adp-tomcat


In the $CATALINA_BASE/conf/Catalina/localhost/ptl#cts.xml file the entry is

Context docBase=/opt/narahari/paas/webapps/ptl#cts.war
antiResourceLocking=false /

=

The contents of /opt/narahari/paas/webapps folder is

virtual@cdl-pid-p1-01:/opt/narahari/paas/webapps ls

ptl#cts.war

===

Now I start tomcat and I go check the logs to see if the ptl#cts.war got
deployed and I see the following

22:18:34,426 INFO  [ConfigServlet] com.alp.rev.config.ConfigServlet.init():
Entering.

22:18:34,427 INFO  [ConfigServlet] com.alp.rev.config.ConfigServlet.init():
FILEINPUTSTREAM VERSION 1.0

22:18:34,427 INFO  [ConfigServlet] com.alp.rev.config.ConfigServlet.init():
configFiles = [/WEB-INF/faces-config.xml]

22:18:34,427 INFO  [ConfigServlet] com.alp.rev.config.ConfigServlet.init():
Full path to Faces configuration file [null]

22:18:34,427 ERROR [ConfigServlet] com.adp.rev.config.ConfigServlet.init():
Error trying to read file [null]. Exception =
[java.lang.NullPointerException]

java.lang.NullPointerException

at java.io.FileInputStream.init(FileInputStream.java:116)

at java.io.FileInputStream.init(FileInputStream.java:79)

at com.alp.rev.config.ConfigServlet.init(ConfigServlet.java:59)

at
org.apache.catalina.core.StandardWrapper.initServlet(StandardWrapper.java:1280)

at
org.apache.catalina.core.StandardWrapper.loadServlet(StandardWrapper.java:1193)

at
org.apache.catalina.core.StandardWrapper.load(StandardWrapper.java:1088)

at
org.apache.catalina.core.StandardContext.loadOnStartup(StandardContext.java:5033)

at
org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5317)

at
org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150)

So as you can see I have the war file in the right
location(/opt/narahari/paas/webapps) and is pointed to in the
$CATALINA_BASE/conf/Catalina/localhost/ptl#cts.xml

However I dont see the war initializing correctly.  It is trying to find
the faces-config.xml file which does not seem to be found. (yes it is a
 part of the war file and exists under WEB-INF)

So it looks like app running out of the war file directly is not working
correctly.  I am not sure why but I would want your expert advice.

Regards,
-Narahari


Re: common vs system vs shared class loaders

2013-01-17 Thread Narahari 'n' Savitha
Sorry Dan but if I do what you are suggesting I will end up in redundant
jars all over the place and I dont want to do that.

Any other thoughts ?

On Thu, Jan 17, 2013 at 9:54 AM, Daniel Mikusa dmik...@vmware.com wrote:

 On Jan 17, 2013, at 9:20 AM, Narahari 'n' Savitha wrote:

  Friends:
 
  Thank you for your time.
 
  Here is the entry for the catalina.policy file
 
 
 
 
 common.loader=${catalina.base}/lib,${catalina.base}/lib/*.jar,${catalina.home}/lib,${catalina.home}/lib/*.jar
 
  server.loader=
 
 
 shared.loader=${catalina.home}/thirdPartyLib/*.jar,${catalina.home}/webServicesLib/*.jar
 
 
  For example I have SpringBean entries in the web.xml
 
 
   ?xml version=1.0 encoding=utf-8?
 
  web-app id=WebApp_ID version=2.5
 
   xmlns=http://java.sun.com/xml/ns/javaee; xmlns:xsi=
  http://www.w3.org/2001/XMLSchema-instance;
 
   xsi:schemaLocation=http://java.sun.com/xml/ns/javaee
  http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd;
 
   display-nametest/testing/display-name
 
 
 
   !-- Add Support for Spring --
 
   listener
 
 
 
 listener-classorg.springframework.web.context.ContextLoaderListener/listener-class
 
   /listener
 
   listener
 
 
 
 listener-classorg.springframework.web.context.request.RequestContextListener/listener-class
 
   /listener
 
 
 
  The spring bean jars are in the thirdPartyLib folder.
 
  The shared.loader line has the entries for the thirdPartyLib/*.jar and is
  not getting picked up by the class loader.
 
  I see ClassNotFoundExceptions in the localhost log file.
 
 
 
  However when I appended the thirdPartyLib/*.jar to the line common.loader
  line on my computer,  things started working.
 
 
  What is the right approach ?There is confusion inside our group as to
  what is the right approach.

 My opinion, don't mess with either one.  Most Tomcat users should not need
 to change these values.  What is your reason for wanting to change these?

 
 
  Should we use the common.loader line or the shared.loader line ?

 Leave them alone.  Don't touch either one.

 
 
  I would like to hear from the Tomcat experts so we can do it the right
 way.
 

 My suggestion would be to put JDBC drivers into $CATALINA_BASE/lib or
 $CATALINA_HOME/lib and put the rest of your JAR files in WEB-INF/lib.
  It's the simplest approach, it lets you easily hot redeploy your
 application and it cuts down on weird class loader issues.

 Dan

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Re: common vs system vs shared class loaders

2013-01-17 Thread Narahari 'n' Savitha
The question that I am trying to understand is should I use the
common.loader
or
shared.loader

line to put my third party jars.

What is the recommended approach by Tomcat developers ?

-Narahari


On Thu, Jan 17, 2013 at 10:58 AM, Daniel Mikusa dmik...@vmware.com wrote:

 On Jan 17, 2013, at 10:26 AM, Caldarale, Charles R wrote:

  From: Narahari 'n' Savitha [mailto:savith...@gmail.com]
  Subject: Re: common vs system vs shared class loaders
 
  Sorry Dan but if I do what you are suggesting I will end up in redundant
  jars all over the place and I dont want to do that.
 
  That's an issue easily handled by a deployment script.  You really,
 really, really do not want to share classes across webapps.
 
  - Chuck
 

 +1

 Dan
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Re: common vs system vs shared class loaders

2013-01-17 Thread Narahari 'n' Savitha
I could not have said better than Shanti.  It is exactly the type of
situation in.

My question still remains which line

common.loader

or

share.loader

-Narahari

On Thu, Jan 17, 2013 at 1:48 PM, Shanti Suresh sha...@umich.edu wrote:

 Hi Chuck, Dan,

 Sometimes, sharing classes across applications may become necessary
 though.  We have a situation where a separate application and associated
 webapp classloader is launched for each site in our application.  The
 reason this is happening is because things have been setup differently
 internally - without going into too many details.  So, we ran into PermGen
 exhaustion issues.  Putting all the libraries in $CATALINA_HOME/common/lib
 and modifying the common classloader in catalina.properties as follows,
 ensures that a single copy of the classes get loaded and shared among all
 sites:


 common.loader=${catalina.base}/lib,${catalina.base}/lib/*.jar,${catalina.home}/lib,${catalina.home}/lib/*.jar,${catalina.base}/common/lib/*.jar

 We wanted to also put the libraries into a separate directory called
 common/ because we wanted to keep them separate from the Tomcat-native
 libraries.

 He may have a similar situation too; don't know.

 Regards,

   -Shanti


 On Thu, Jan 17, 2013 at 10:58 AM, Daniel Mikusa dmik...@vmware.com
 wrote:

  On Jan 17, 2013, at 10:26 AM, Caldarale, Charles R wrote:
 
   From: Narahari 'n' Savitha [mailto:savith...@gmail.com]
   Subject: Re: common vs system vs shared class loaders
  
   Sorry Dan but if I do what you are suggesting I will end up in
 redundant
   jars all over the place and I dont want to do that.
  
   That's an issue easily handled by a deployment script.  You really,
  really, really do not want to share classes across webapps.
  
   - Chuck
  
 
  +1
 
  Dan
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Re: websphere 7.0 JAXWS webservice deployed in tomcat 6.0.32 not working

2011-09-21 Thread Narahari 'n' Savitha
Thank You Chris for your time and help.

I understand that I need WebServices Engine like AXIS2 or METRO or Apache
CXF.

Here is the deal.

Websphere7 uses AXIS2 as the WebServices engine.

I have my Webservices class with Annotation of @WebService.   This is then
compiled to WEB-INF\classes folder.  Then the war is built.  Remember uptil
this point I have not made any web.xml changes.

Then I deploy the war file (using ear) to a Websphere7 installation.  Once
the deployment of war happens, something inside of AXIS2 is processing all
the annotation based classes and dynamically generating the web.xml and
processing the WebServices.

What is the equivalent of that in Tomcat7.  Tomcat7 can handle Servlet3
based classes.   So I thought it should have the mechanism to process
Annotated Webservices as well.

-Narahari

On Wed, Sep 21, 2011 at 9:53 AM, Christopher Schultz 
ch...@christopherschultz.net wrote:

 -BEGIN PGP SIGNED MESSAGE-
 Hash: SHA1

 Narahari,

 On 9/20/2011 11:15 PM, Narahari 'n' Savitha wrote:
  I have a JAXWS webservice developed in WebSphere 7.0.  It is
  working there. The stack in Websphere is Axis2.0
 
  I wrote a POJO Java class, annotated with the @WebService
  annotation and then I did a wsgen to generate the necessary
  artifacts and created the war file.
 
  The imp thing is that web.xml does NOT have any servlets in it or
  listeners defined.

 Tomcat only implements the servlet specification, so if you want to
 deploy web services, you're going to have to find a way to get that
 going using a helper library -- like Axis.

  However when I deploy that war file to Tomcat 6.0.32 and then copy
  the axis2 jars to the WEB-INF\lib folder.

 Axis needs a servlet to be mapped in order to serve requests to your
 web services.

  When I restart Tomcat, the WebService does not work.
 
  What I am curious is, how come Websphere7,  deploys the WebService
  on startup without any entires in web.xml but Tomcat refuses to do
  so ?

 Websphere is a J2EE application server while Tomcat is a servlet
 container only. Maybe you want to look into using JBoss or Apache
 Geronimo if you need more than servlet-based services.

 - -chris
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 iEYEARECAAYFAk557EwACgkQ9CaO5/Lv0PAIZwCeL2Gv2db8XdIoUV8xJdDSKG7T
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Re: websphere 7.0 JAXWS webservice deployed in tomcat 6.0.32 not working

2011-09-21 Thread Narahari 'n' Savitha
You are right.  I meant to say Tomcat 7

On Wed, Sep 21, 2011 at 2:18 PM, Caldarale, Charles R 
chuck.caldar...@unisys.com wrote:

  From: Narahari 'n' Savitha [mailto:savith...@gmail.com]
  Subject: Re: websphere 7.0 JAXWS webservice deployed in tomcat 6.0.32 not
 working

  Tomcat7 can handle Servlet3 based classes.

 But Tomcat 6 can't, so perhaps you should retry using Tomcat 7.

  - Chuck


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websphere 7.0 JAXWS webservice deployed in tomcat 6.0.32 not working

2011-09-20 Thread Narahari 'n' Savitha
Friends:

I have a JAXWS webservice developed in WebSphere 7.0.  It is working there.
The stack in Websphere is Axis2.0

I wrote a POJO Java class, annotated with the @WebService annotation and
then I did a wsgen to generate the necessary artifacts and created the war
file.

The imp thing is that web.xml does NOT have any servlets in it or listeners
defined.

?xml version=1.0 encoding=UTF-8?
 web-app xmlns:xsi=http://www.w3.org/2001/XMLSchema-instance;
 xmlns=http://java.sun.com/xml/ns/javaee; xmlns:web=
 http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd;
 xsi:schemaLocation=http://java.sun.com/xml/ns/javaee
 http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd;
 id=WebApp_ID version=2.5
 display-nameCMSExternalWebServices/display-name

 servlet
 servlet-nameLog4JControl/servlet-name

 servlet-classit.openutils.log4j.Log4jConfigurationServlet/servlet-class
 /servlet
 servlet-mapping
 servlet-nameLog4JControl/servlet-name
 url-pattern/Log4JControl/*/url-pattern
 /servlet-mapping


 welcome-file-list
 welcome-fileindex.html/welcome-file
 welcome-fileindex.htm/welcome-file
 welcome-fileindex.jsp/welcome-file
 welcome-filedefault.html/welcome-file
 welcome-filedefault.htm/welcome-file
 welcome-filedefault.jsp/welcome-file
 /welcome-file-list
 /web-app



However when I deploy that war file to Tomcat 6.0.32 and then copy the axis2
jars to the WEB-INF\lib folder.

When I restart Tomcat, the WebService does not work.

What I am curious is, how come Websphere7,  deploys the WebService on
startup without any entires in web.xml but Tomcat refuses to do so ?

What am I missing ?

-Narahari


Re: jndi global look up questions

2010-03-18 Thread Narahari 'n' Savitha
Thank you for the answer.  I have had gone thru it before asking question
and after.  If there is a specific area that you want me to look at let me
know.

If anyone has had this direct global JNDI access need could you share that
info ?

A hack, a round about.  I dont have access to the source code that is doing
direct JNDI access and how to configure Tomcat to allow to do that.

-Narahari

On Thu, Mar 18, 2010 at 2:58 AM, Gurkan Erdogdu cgurkanerdo...@gmail.comwrote:

 Please have a look

 http://tomcat.apache.org/tomcat-6.0-doc/jndi-datasource-examples-howto.html

 Thanks;

 --Gurkan

 2010/3/18 Narahari 'n' Savitha savith...@gmail.com

  Friends:
 
  I have the following setup.
 
  A Jar file with a class called DBConnectionUtil that reads a specific
  string
  for lookup jdbc/windsDS.
 
  This jar is being used inside of Websphere7 and it works fine.
 
  Inside of Tomcat 6, the same context look up for the jndi of jdbc/windsDS
  does NOT work.
 
  Tomcat expects
 
  Context parentcontext = new InitialContext();
  Context childContext = parentcontext.lookup(java:comp/env);
  Datasource ds = childContext.lookup(jdbc/windsDS);
 
  All the xml entries are right since the above snippet works.
 
  I want to make the direct global look up  aka jdbc/windsDS to work.
 
  Context parentcontext = new InitialContext();
  Datasource ds = context.lookup(jdbc/windsDS);
 
  Is there a way to do jndli direct global lookup ?
 
  -Narahari
 



 --
 Gurkan Erdogdu
 http://gurkanerdogdu.blogspot.com



Re: jndi global look up questions

2010-03-18 Thread Narahari 'n' Savitha
Bingo.  Exactly.  Is there a way to kludge Tomcat into doing this ?
Please...

-Narahari

On Thu, Mar 18, 2010 at 9:05 AM, Caldarale, Charles R 
chuck.caldar...@unisys.com wrote:

  From: Konstantin Kolinko [mailto:knst.koli...@gmail.com]
  Subject: Re: jndi global look up questions
 
  What do you mean by global JNDI access.

 Judging from the example code supplied by the OP, he or she wants a kludge
 in Tomcat to so that it presumes the presence of the java:comp/env prefix.
  If we can believe the original message, it appears that WebSphere allows
 sloppy, non-spec-compliant programming to get away with this.

  - Chuck


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Re: jndi global look up questions

2010-03-18 Thread Narahari 'n' Savitha
Unfortunately dont have choice over this.  Since Websphere allows this the
team that provides this JAR file has used shabby programming practices.  Now
I am trying to make this app work in Tomcat.

So if thee is a setting in Tomcat to say allow shabby programming practices
to get thru, it will be great.

What do you say ?  Any ideas ;)

-Narahari

On Thu, Mar 18, 2010 at 9:41 AM, Caldarale, Charles R 
chuck.caldar...@unisys.com wrote:

  From: Narahari 'n' Savitha [mailto:savith...@gmail.com]
  Subject: Re: jndi global look up questions
 
  Bingo.  Exactly.  Is there a way to kludge Tomcat into doing this ?

 Better to change your code to be spec-compliant, and not dependent on the
 illogical (and illegal) behavior of certain app servers.

  - Chuck


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Re: jndi global look up questions

2010-03-18 Thread Narahari 'n' Savitha
Right but do you know how to do this.

On Thu, Mar 18, 2010 at 10:43 AM, Filip Hanik - Dev Lists 
devli...@hanik.com wrote:

 On 03/18/2010 07:05 AM, Caldarale, Charles R wrote:

 From: Konstantin Kolinko [mailto:knst.koli...@gmail.com]
 Subject: Re: jndi global look up questions

 What do you mean by global JNDI access.


 Judging from the example code supplied by the OP, he or she wants a kludge
 in Tomcat to so that it presumes the presence of the java:comp/env prefix.
  If we can believe the original message, it appears that WebSphere allows
 sloppy, non-spec-compliant programming to get away with this.


 almost all app servers allows access to the global jndi registry, the
 resource link is a pain in the rear very often :)



   - Chuck


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jndi global look up questions

2010-03-17 Thread Narahari 'n' Savitha
Friends:

I have the following setup.

A Jar file with a class called DBConnectionUtil that reads a specific string
for lookup jdbc/windsDS.

This jar is being used inside of Websphere7 and it works fine.

Inside of Tomcat 6, the same context look up for the jndi of jdbc/windsDS
does NOT work.

Tomcat expects

Context parentcontext = new InitialContext();
Context childContext = parentcontext.lookup(java:comp/env);
Datasource ds = childContext.lookup(jdbc/windsDS);

All the xml entries are right since the above snippet works.

I want to make the direct global look up  aka jdbc/windsDS to work.

Context parentcontext = new InitialContext();
Datasource ds = context.lookup(jdbc/windsDS);

Is there a way to do jndli direct global lookup ?

-Narahari


Re: ROOT webapp question confused with hosts

2005-11-08 Thread Narahari 'n' Savitha
Som,
Thanks for replying back. Its a good idea. That is not what I am looking for
though. What you have given looks like a work around.
 Coming from the IIS world, I can set aside the folder c:\vruksha as the
folder where I have my html files are. Then I go to IIS set aside a virtual
folder then say that c:\vruksha is the folder that the acutal files reside
in.
 May be this is a feature of APACHE WEBSERVER and I am trying to look for
that inside of tomcat.
 But still I should be able to say that the ROOT is not the default app but
/vruksha is. I am not sure if this is even configurable inside server.xml or
at the hosts level, saying ROOT for the default host is /vruksha.
 -Narahari

 On 11/8/05, [EMAIL PROTECTED] 
[EMAIL PROTECTED] wrote:


 By default the Tomcat renders the default home page which is specified in
 the conf/web.xml such as index.html which is located under the
 /Tomcat5.0/webapps/ROOT folder. You need to redirect the URL from
 index.html to your default home page. So, Please modify the index.htmlfile
 one located under /Tomcat5.0/webapps/ROOT with the following content

 html
 head
 meta http-equiv=Content-Type content=text/html; charset=iso-8859-1
 titleRe-direct/title
 meta http-equiv=refresh content=0; url=/vruksha
 /head
 body

 /body
 /html

 You can also mention the default home page URL in the
 /Tomcat5.0/conf/web.xml in welcome-file-list element as below
 welcome-file-list
 welcome-fileindex.html/welcome-file
 welcome-fileindex.htm/welcome-file
 welcome-fileindex.jsp/welcome-file
 /welcome-file-list

 Hope this will solve your problem.

 Thanks
 T.G. Somashekara



 Narahari 'n'
 Savitha To: users@tomcat.apache.org
 [EMAIL PROTECTED] cc:
 .com Subject: ROOT webapp question confused with hosts

 11/08/2005 09:23
 AM
 Please respond
 to Tomcat Users
 List






 Friends,

 I am unable to decipher this.

 I am on windows xp running tomcat as my webserver/jsp engine 5.5.09

 I have http://savithari.dyndns.org/vruksha that works correctly.

 but

 http://savithari.dyndns.org always brings up the default page of tomcat.

 I know that I can rename the ROOT folder to be able accomplish a direct
 hit
 to http://savithari.dyndns.org to bring up the page I want.

 BUT THAT IS NOT WHAT I WANT.

 I want to be able to keep my webpage contents under M:\VRUKSHA which
 contains the entire webpage.

 I still want the configurate of tomcat to point the ROOT to this folder
 M:\VRUKSHA so that I can update the correct folder.

 Is this too much to ask ?

 If not that atleast tell me an alternate way to much with the ROOT so that
 RENAMING MY APPLICATION TO ROOT is not the only solution.

 Thank your for your time and help.
 -Narahari





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