Servlet deployment on iAS

Hi all,
I have been trying to deploy a servlet to iAS. I have done following steps:
1) Created jar with the class files of http servlet/ dbservlet
2) copied it to ..\iAS\Apache\Jserv\servlets
3) Tried to call the simple http servlet http://koivu.fincosta.com/servlets/test1.Servlet1 or http://koivu.fincosta.com/servlet/test1.Servlet1
and get http 404 error (page not found)
I have tried also to define a wrapper.classpath in the jserv.properties for the jar.
The JD's on-line manual is really confusing on this matter and haven't seen any example on OTN either.
I would be very gratefull if somebody could tell me the steps for correct servlet deployment for iAS.
Best regards,
null

sigh
google: "eclipse war". First result:
http://www.java-tips.org/other-api-tips/eclipse/how-to-make-war-file-in-eclipse.html
I don't know if this applies to your version of Eclipse, but I hope you get the idea that a knowledge problem is not a valid reason to post in a forum; you do a google query in stead. It is the difference between being lazy and passing the problem to someone else, or being a proper developer and doing some research.

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OLAP Blog: http://oracleOLAP.blogspot.com/
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Hi oracle team,
I have a servlet in jdev903 run is OK but to deploy 9iAS
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at java.lang.ClassLoader.defineClass0(Native Method)
at java.lang.ClassLoader.defineClass(ClassLoader.java:488)
is 9ias bug?
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public void doGet(HttpServletRequest request, HttpServletResponse response)
throws ServletException, IOException
response.setContentType("text/html");
PrintWriter out = response.getWriter();
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out.println("<body>");
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Team JDev

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Hello,
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Host B (destination) : 9.0.3.0.0 (build 020927.1699) iAS with OC4J managed by iAS, OHS and WebCache (not Portal,etc.).
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-deploy -file app.ear -deploymentName app
Error: javax.naming.NamingException: ...
Connection refused
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Thanks in advance,
Robert.

Hmmm.
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Thx.
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Whats the best way to get the server name in a servlet deployed to a cluster?

          Hi,
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                         home = (MBeanHome) ctx.lookup(MBeanHome.ADMIN_JNDI_NAME);
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          "Gao Jun" <[email protected]> wrote:
          >Is there any sample code? Thanks
          >
          >Best Regards,
          >Jun Gao
          >
          >"Xiang Rao" <[email protected]> wrote in message
          >news:[email protected]...
          >>
          >> Sure. You can use the Weblogic management APIs to query ServerBean.
          >>
          >>
          >> "Me" <[email protected]> wrote:
          >> >
          >> >Thanks for your reply, i was hoping to find a better way for example
          >> >a class in
          >> >weblogic API.
          >> >
          >> >Thanks
          >> >
          >> >"Xiang Rao" <[email protected]> wrote:
          >> >>
          >> >>Physical: InetAddress.getLocalHost().getHostName()
          >> >>Weblogic: System.getProperty("weblogic.Name");
          >> >>
          >> >>
          >> >>"Me" <[email protected]> wrote:
          >> >>>
          >> >>>Hi,
          >> >>> I have a servlet in a web application that is deployed to a
          >cluster,
          >> >>>just
          >> >>>wondering what is the best way to get the name of the node that
          >the
          >> >>server
          >> >>>is
          >> >>>running on at run time??
          >> >>>
          >> >>>Thanks
          >> >>
          >> >
          >>
          >
          >

Servlet deployment in Weblogic

Hi,
Its a very simple thing but somehow its not working.Saw many sites ,but the solution is the same.But its still not working..can anyone help.
Well..I have written a simple servlet that prints Hello.I am trying to deploy it in Weblogic 6.1.But when i invoke it thru the brwser the web server simply cannot find the servlet..i mean therez no error etc..its just 'Error 404--Not Found
From RFC 2068 Hypertext Transfer Protocol -- HTTP/1.1:
10.4.5 404 Not Found
The server has not found anything matching the Request....'
I have modified the web.xml file and added this..
<servlet>
     <servlet-name>DataFetchServlet</servlet-name>
     <servlet-class>DataFetchServlet.class</servlet-class>
     <servlet-mapping>
     <servlet-name>DataFetchServlet</servlet-name>
     <url-pattern>quickStartServlet</url-pattern>
     </servlet-mapping>
</servlet>
i am calling the servlet like this
http://localhost:7001/quikStartServlet
but in vain..am i missing somehting?
I have put the class into classes directory of the WEB-INF directory as specified by BEA Weblogic docs.
thanx in advance

What context is the servlet in? Did you put in
the "default web application" (either the one
furnished by the WLS install or one that you so
designated in the configuration)? If not, then that
part of your URL is missing. E. g.
http://localhost:7001/webappname/nameFromWebXml
That right.
But the user is also missing a '/' before the url pattern.
<servlet-mapping>
<servlet-name>DataFetchServlet</servlet-name>
<url-pattern>/quickStartServlet</url-pattern>
</servlet-mapping>
Try that.

Error: java.lang.NullPointerException in servlet deployment

Hi!!!
Im trying to deploy a servlet created in Jdeveloper on OC4J, but got the Error: java.lang.NullPointerException when the Jdeveloper is deploying the servlet.
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If you could give a little more info it would help. The web.xml for example, if your mapping it correctly, etc...

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Hi,
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Regards
Ganesh .R
Ganesh .R
Developer Technical Support
Sun Microsystems
http://www.sun.com/developers/support

Servlet deployment problem

hi all,
i first post in java fundamental then i realize it should be in servlet sorry if u ppl suppose it repeated.
i have a problem about which i search lot but didnt find any answer.
i made an servlet and deploy it in tomcat.
My directory structure is according to standard under midp folder. In my web.xml under WEB-INF/classes
i wrote
<web-app>
<servlet>
<servlet-name>bob</servlet-name>
<servlet-class>HitServlet</servlet-class>
</servlet>
<servlet-mapping>
<servlet-name>bob</servlet-name>
<url-pattern>/hits</url-pattern>
</servlet-mapping>
</web-app>
and acces it with http://localhost:8080/midp/hits
it says hits not avaiable
but when i change this section
<servlet-mapping>
<servlet-name>bob</servlet-name>
<url-pattern>/servlet/HitServlet</url-pattern>
</servlet-mapping>
and access http://localhost:8080/midp/servlet/HitServlet
it works.
i cant understand y this happen bcz i wanna access it like
http://localhost:8080/midp/hits
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plz help me.

Uh, you said that your web.xml is under /WEB-INF/classes? That's not the right place, it goes under /WEB-INF/.
But...to answer your question, I see nothing wrong with your servlet and servlet mapping entries. A test on one of my apps worked perfectly.
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There's something else going on, because there's nothing wrong with your mapping.

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Hi ,
Just like we can get the domain root directory from weblogic.management.DomainDir
String root = DomainDir.getRootDir() ;and domain name from weblogic.management.configuration.DomainMBean
DomainMBean domainMBean = MBeanUtils.getDomainMBean();
String domainName = domainMBean.getName() ;How can i get , the application name in which the servlet is deployed from inside the same servlet ? Which API from weblogic provides that information ?
for eg : application path = Middleware/user_projects/domains/Domain_1/servers/AdminServer/upload/webapp1.war
and application name = webapp1.war
Edited by: Tom on Mar 31, 2011 9:32 PM

Not sure about Weblogic Specific API however you can use Java API.
public void init(ServletConfig config) throws ServletException {
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output:
C:\Documents and Settings\user\KEDB\KEDBRISKIT\WebContent --- Application Path
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-Akshay

Servlet deployment in oc4j

How do you define system property with OC4J. OAS versions allow you to do that. I have servlet 2.1 compatible application that I want to deploy into oc4j without code changes. Any ideas?

Or if you don't want to use property files you can use the ServletContext class which has two methods:
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public Enumaration ServletContext.getInitParameterNames()
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<context-param>
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<param-value>localhost</param-value>
</context-param>
<context-param>
<param-name>rmiport</param-name>
<param-value>1099</param-value>
</context-param>
</web-app>
To find the context init parameters in a servlet you can do:
try {
ServletContext context = getServletContext();
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Hi:
We have an existing in-house Forms 6i application deployed on Oracle iAS 1.0.2 (client PC is running Win XP).
I need to do the following after user completes a specific action on the form (e.g. click a button):
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Hello,
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Hi,
Is there any way that i can delpoy a servlet with out context root name ?
I am using weblogic 7.0 sp2.
for eg. if i deply a war say "example.war"
then it works only if i refer http://hostname:7001/example/servletClass. I need
to refer like
http://hostname:7001/servletClass.
Is there any to deploy as a root servlet with out contxt root name ?
Thanks

"Bala" <[email protected]> wrote:
>
Hi Govind,
To add what Selva said, you can also configure <context-root>/</context-root>
parameter in weblogic.xml DD file. But you can have only one application
as the
default application for every WLS instance.
Bala
"Selvamohan Neethiraj" <[email protected]> wrote:
Make the example application as the default Web application in the server.
Thanks,
Selva-
"Govind" <[email protected]> wrote in message
news:3f96e951$[email protected]..
Hi,
Is there any way that i can delpoy a servlet with out context rootname ?
I am using weblogic 7.0 sp2.
for eg. if i deply a war say "example.war"
then it works only if i refer http://hostname:7001/example/servletClass.
I need
to refer like
http://hostname:7001/servletClass.
Is there any to deploy as a root servlet with out contxt root name?
Thanks

Servlet deployment on iAS

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