How to easily deploy a WAR file?
Hi everyone. I'm not really an portal user but I was tasked to deploy a WAR file into our Oracle portal installation. The file came with instructions but there's something wrong.
I went to our mid-tier server (let's call it mid.company.com) and was able to "succesfully" deployed the war file. This is what I have done:
1. Browse for my war file
2. application name = voyager
3. map to url = /voyager
4. and then deploy.
I then login to our portal using the admin account. I tried to register a provider (in Remote Provider) and these are the info I provided:
1. Application Name: VOYAGERPORTLET
2. Display Name: voyagerportlet
3. timeout: 100
4. timeout message: Voyager has timed out.
5. Implementation style: WSRP
My problem is WSDL URL. I do not know what to put there.*
I tried "http://mid.company.com:7777/voyager/portlets?WSDL" and I get
An error occurred during the call to the WSRP Provider: java.rmi.RemoteException: HTTP transport error: java.lang.NullPointerException; nested exception is:
HTTP transport error: java.lang.NullPointerException
com.sun.xml.rpc.client.ClientTransportException: HTTP transport error: java.lang.NullPointerException
Java stack trace from root exception:
java.lang.NullPointerException
at HTTPClient.URI.<init>(URI.java:384)
at HTTPClient.URI.<init>(URI.java:353)
at oracle.webdb.wsrp.client.HTTPClientTransport.invoke(Unknown Source)
at com.sun.xml.rpc.client.StreamingSender._send(StreamingSender.java:82)
at oracle.webdb.wsrp.WSRP_v1_ServiceDescription_PortType_Stub.getServiceDescription(WSRP_v1_ServiceDescription_PortType_Stub.java:63)
at oracle.webdb.wsrp.client.design.v1.OraWSRP_v1_ServiceDescription_PortType.getServiceDescription(Unknown Source)
Can you help? Thank you very much
You may want to check Metalink Note 341922.1 (How to Deploy and Register a WSRP Producer into Portal?) for a comprehensive overview of how to deploy WSRP producers for Oracle Portal.
Thanks,
EJ
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jvm.include.CLASSPATH=1
jvm.enableDebug=1
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jvm.trace=7
jvm.verboseMode=1
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java.compiler=NONE
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- index.html
- [servlets]
- [META-INF]
- [WEB-INF]
- [classes]
- [tlds]
- web.xml
- index.html
I restarted the server and accessed it using the following URL from my IE browser:
http://yourserver/jakarta/index.html
Then I clicked on the JSP Examples and tried some JSP examples.
b) Alternatively, you can also deploy the same example from the command-line.
Make sure C:\iPlanet\Servers\bin\https\httpadmin\bin\ is in your path
wdeploy deploy -u /jakarta
-i yourserver
-v https-yourserver
-d c:\iplanet\examples\jakarta-examples
C:\iPlanet\Servers\plugins\servlets\examples\web-apps\jakarta-examples\jarkarta-examples.war
Restart the web server (I don't think you have to restart, but .. might as well).
2)Deploy your web-application
My Foo.war has the following structure.
You can use jar tf Foo.war to look at the file contents from command line (assuming you have JDK installed and the bin is
in your PATH)
Foo.war
- [META-INF]
- [WEB-INF]
- web.xml
- [classes]
- Bar.class
- MoServlet.class
- [lib]
- ThirdParty.jar
- [natlib]
- extlib.dll
- foo.jsp
Here is our application scenario:
foo.jsp uses a class call Bar (it is not in any package). The Bar java class uses classes from ThirdParty.jar. The
ThirdParty.jar in turn uses JNI to load library extlib.dll. foo.jsp also calls /servlet/Mo as well.
Now to deploy it, do the following:
(a) Make sure that within foo.jsp, you import the Bar class ( I don't know why you have to do it, but if you don't you get
JSP compile error).
<%@page language="java" import="Bar" contentType="text/html"%>
(b) Check web.xml (for Servlets)
Within web.xml, make sure you have the following mappings:
<servlet>
<servlet-name> MoLink </servlet-name>
<servlet-class> MoServlet </servlet-class>
</servlet>
<servlet-mapping>
<servlet-name> MoLink </servlet-name>
<url-pattern> /servlet/Mo </url-pattern>
</servlet-mapping>
(c) Deploy the application
Using command line:
wdeploy deploy -u /foo
-i yourserver
-v https-yourserver
-d c:\iplanet\examples\foo-dir
Foo.war
(d) Change web-apps.xml file (for picking up ThirdParty.jar)
It is located in
C:\iPlanet\Servers\https-yourserver\config
You should see something similar to following after successful deployment.
<web-app uri="/foo" dir="C:\iPlanet\examples\foo-dir" enable="true"/>
Change it to look like following to pick up the ThirdParty.jar
<web-app uri="/foo" dir="C:\iPlanet\examples\foo-dir" enable="true">
<class-loader reload-interval="300"
classpath="C:/iPlanet/examples/foo-dir/WEB-INF/lib/ThirdParty.jar"
delegate="false"/>
</web-app>
(e) Change jvm12.conf file (for JNI)
It is located in
C:\iPlanet\Servers\https-yourserver\config
Add or uncomment the following lines:
#optional - just helps with instrumenting the jsp and servlet code
jvm.include.CLASSPATH=1
jvm.enableDebug=1
nes.jsp.enabledebug=1
jvm.trace=7
jvm.verboseMode=1
#required for JNI
java.compiler=NONE
jvm.classpath=.;C:\JDK1.3.1\lib\tools.jar;C:/iPlanet/Servers/plugins/servlets/examples/legacy/beans.10/SDKBeans10.jar;
jvm.option=-Xrs
jvm.option=-Xnoagent
# not sure if this is needed for iPlanet web server
jvm.option=-Djava.library.path=C:/iPlanet/examples/foo-dir/natlib/ -Djava.compiler=NONE
(f) Change magnus.conf file (for JNI)
We HAD to change this file in order for ThirdParty.jar file to pick up the native C++ code using JNI. Apparently, the
iPlanet Web Server doesn't pick the Environment Variable Path. Because when we had the directory containing the DLL just
in Path, it didn't work.
Change Extrapath directive:
ExtraPath C:/iPlanet/Servers/bin/https/bin;${NSES_JRE_RUNTIME_LIBPATH}
to
ExtraPath c:/iPlanet/examples/foo-dir/natlib;C:/iPlanet/Servers/bin/https/bin;${NSES_JRE_RUNTIME_LIBPATH}
(g) Apply changes from the Web Server Administration Console and Restart the web server.
You should be able to see the behaviour that you want from your application.
http://yourserver/foo/foo.jsp
Hope this was helpful!!!
Sonu -
Problem in deploying Application War file on weblogic 8.1.
Hi All,
<BR><BR>
I am getting folowing error while deploying a war file in weblogic server.
<BR><BR>
<b>####<May 9, 2006 4:35:43 AM BST> <Error> <HTTP> <dygenint01> <admin_dyressit> <ExecuteThread: '13' for queue: 'weblogic.kernel.Default'> <<WLS Kernel>> <> <BEA-101018> <[ServletContext(id=6530739,name=OneViewWriteback,context-path=/OneViewWriteback)] Servlet failed with ServletException
java.lang.Throwable: Servlet class: 'com.corizon.ps.oneview.servlet.OneViewWritebackResultServlet' doesn't have a default constructor
at weblogic.servlet.internal.ServletStubImpl$ServletInitAction.run(ServletStubImpl.java:1032)
at weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:321)
at weblogic.security.service.SecurityManager.runAs(SecurityManager.java:121)
at weblogic.servlet.internal.ServletStubImpl.createServlet(ServletStubImpl.java:904)
at weblogic.servlet.internal.ServletStubImpl.createInstances(ServletStubImpl.java:883)
at weblogic.servlet.internal.ServletStubImpl.prepareServlet(ServletStubImpl.java:822)
at weblogic.servlet.internal.ServletStubImpl.getServlet(ServletStubImpl.java:535)
at weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.java:373)
at weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.java:315)
at weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.run(WebAppServletContext.java:6718)
at weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:321)
at weblogic.security.service.SecurityManager.runAs(SecurityManager.java:121)
at weblogic.servlet.internal.WebAppServletContext.invokeServlet(WebAppServletContext.java:3764)
at weblogic.servlet.internal.ServletRequestImpl.execute(ServletRequestImpl.java:2644)
at weblogic.kernel.ExecuteThread.execute(ExecuteThread.java:219)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:178)</b>
<BR><BR>
I am using weblogic version 8.1 .
<BR><BR>
How can I get rid of this error ?
<BR><BR>
Can any body Please guide me on this ?
<BR><BR>
Thanks in advance.
<BR><BR>
Ninaddkarr, Thanks for your reply.<BR>
here is the constructor I got for the class 'com.corizon.ps.oneview.servlet.OneViewWritebackResultServlet'
<BR><BR>
<b> public OneViewWritebackResultServlet()<BR>
{<BR>
senderThread = null;<BR>
jmsConnectionHandler = null;<BR>
closureManager = null;<BR>
mRequestSenderThread = null;<BR>
connected = false;<BR>
}</b><BR>
<BR>
Is this ok ?
<BR>
Thanks,<BR>
-Ninad<BR> -
Deploying a .war file - outside of Tomcat default webapps?
I would like to deploy a war file outside of the [tomcat]/webapps directory.
How can I get tomact to recognize AND unpack a war file in a location other then the default webapps directory?
I have tried the following;
altering server.xml -
added context pointing directly to .war in other directory.
adding context.xml entry to my war -
added context.xml to META-INF of my war file, indicating that the docBase should be in outside directory.
Neither of these created the desired result.
Any suggestions?The following is from tomcat docs
- http://tomcat.apache.org/tomcat-5.5-doc/config/host.html
appBase : The Application Base directory for this virtual host. This is the pathname of a directory that may contain web applications to be deployed on this virtual host. You may specify an absolute pathname for this directory, or a pathname that is relative to the $CATALINA_BASE directory. Going by that. try making the change as below in your server.xml
<Host name="localhost" appBase="your_directory"
unpackWARs="true" autoDeploy="true"
xmlValidation="false" xmlNamespaceAware="false" deployXML="true">I am going by what the doc says.
I havent tried it out myself, so do let us know if that worked.
cheers,
ram. -
Deploying a war file on Oracle's ApacheJServ
Hi all,
I am attempting to deploy a war file on Oracle 9i's Apache JServ. The docs from Oracle are immense and I haved searched them to no avail.
Does anyone know how to deploy a war file(that I have created with netbeans) to JServ?
Specifically what directory to drop the war file into(Tomcat it is webapps and then restart and the app is ready)
I am hoping it is this easy in JServ.
Thanks in advance!!!I love precise questions like this. :)
My understanding is that JServ does not automatically unpack WAR files, which might be why you're running into problems. I do notice that Sun Microsystems at this point recommends Tomcat over JServ so I seriously doubt you'll ever get that functionality. You will have to manually unpack the WAR and place the files where they should go.
I do remember that servlets must go into the c:/JServ/servlets directory, and the zone.properties file in that directory must be modified to recognize the presence of the servlets you are adding.
This was before JSPs so I'm not certain where they go. The Oracle documentation I just looked at implies that you can place JSP files in the c:/Apache Group/Apache/htdocs directory as if they were normal HTML files. They do not mention whether you have to configure Apache to redirect JSPs to JServ. I would think this is the case, and suggest looking at the JServ specific documentation.
If you're still stuck, let us know and we'll help you research it further.
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