Struts in JBoss App Server

Hi,
I am new to J2EE projects though I am in Core Java for years. I want to install and use Struts 1.2 and JBoss 3.2.7 for my web based application which is going to be in JSP, Servlets, HTML. I want to use JBoss 3.2.7 as a web server for this project, because some other EJB modules will also use this JBoss server. Can I have some links for how to setup Struts and JBoss and use it in Eclipse IDE for a web based application. Thanks in advance.
Regds,
Bh_t_76

You do not need to set-up JBoss any differently than normal. Check out struts.apache.org. They have a series of howto's and faq's. You only have to configure a Servlet at the outset, so there should be no difference between Tomcat and JBoss.
As for integrating the Eclipse IDE, I would go to their site www.eclipse.org and see if there is a plug-in.
- Saish

Similar Messages

OIM Data Source Configuration in JBoss App Server

Hi experts,
I have deployed OIM on JBoss Application Server. Physical machine on which database is hosted was relocated and its IP address is also get changed.
I have made changes in xlConfig.xml to point to new DB (IP Address).
But DB connections are set in the App server Data Source as well
I made changes in Data Source as well to point to new IP address of DB machine.
Managed to start OIM .
But getting database connection exception in log. similar exception is given in post:
ERROR [DATABASE] Class/Method: tcDataBase/writeStatement encountersome prob
Thanks,
Pallavi
Edited by: Pallavi Chaudhari on Aug 10, 2011 9:47 AM

You should update it in these files,
xlconfig.xml
JBOSS/deploy/xell-ds.xml
\Oracle\xellerate\Profiles\Jboss.profile
Thanks
M

Does TopLink support JBoss App Server?

My company is a software development company. So, we use many application servers for our customers.
I found that TopLink supports OC4J, WebLogic and WebSphere, but I don't know, Does TopLink support JBoss? I just downloaded TopLink for test yesterday, so, I don't know much about TopLink, but my current project uses JBoss.
Please give me some suggestion that might help me to refine my project.
Thank you so much.

Yes it does and there are customers using JBOSS. TopLink supports any app server and, in fact, doesn't even require an app server -- and compliant JVM will do just fine.

LCES JBoss App Server manual config documentation error

There is a documentation error in "Create JMS topics and queues" under "Modifying the JBoss configuration files" of the "Preparing to install LiveCycle ES" document in October 2007 version.
For each of the <depends> tag in the [appserver root]/server/all/deploy/jms/adobe-service.xml file, the associated attribute is misspelled and should be written 'optional-attribute-name' (notice the second hyphen). Using the documentation syntax, you will encounter an 'java.lang.IllegalArgumentException: null object name' stack trace for each of the declared queues and topic.

Forestier:
I have forwarded your comment to product management and documentation.

Jboss app server req

Could anybody tell me what are license and hardware requirements if i want to set up J BOSS,Life ray for our organization in asecure environment.

@Kishore,
JBOSS does not appear to be an Oracle product:
http://en.wikipedia.org/wiki/JBoss_application_server
To quote from that WikiPedia page,
"+JBoss AS was developed by JBoss, now a division of Red Hat.+"
Go try your investigation at the JBoss home site
Another request, if I may:
Stop posting most of your questions to the Solaris 10 forum.
In recent weeks, we've had to move most every one of your inquiries elsewhere.
They were off-topic for the Solaris forum.
Just because you may have a computer that runs Solaris does not mean your inquiry is to go to the Solaris forum.
Today's inquiry is a perfect example.
You don't have a Solaris question, you have a question that would be better answered by a Google search.

Without reload the JBoss application server after compile the java

in Jboss app server.
duing the developmenet i modify the .java files and compile it. when ever i compiled the .java file i have to restart the jboss service. then only the modification is done.
so i would like to know where i have to set the configuration for without restart the jboss server

Dear Vincent
Its already set the Parameter rdisp/j2ee_start = 0. last week we are upgrade the kernel from 173 to 221. after that this problem was started.
Regards
Sriram

Can i access the context from out side of app server in jboss

Dear all,
I am using jboss application server
In jboss can i able do the following?.
i instlled jboss appserver in C:/ drive, Shal i keep my context out side of the application server like D:/application/contenx1.war.
Now. can i able to map this D:/application folder to jboss.

Start Firefox in [[Safe Mode]] to check if one of your add-ons is causing your problem (switch to the DEFAULT theme: Tools > Add-ons > Themes).
See [[Troubleshooting extensions and themes]] and [[Troubleshooting plugins]]
If it does work in Safe-mode then disable all your extensions and then try to find which is causing it by enabling one at a time until the problem reappears.
You can use "Disable all add-ons" on the [[Safe mode]] start window to disable all extensions.
You have to close and restart Firefox after each change via "File > Exit" (Mac: "Firefox > Quit"; Linux: "File > Quit")
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Can the database identify the type of app server connection, OAS,Jboss,etc

I'm mostly concerned with identifying if it's a Oracle App server connection. I can't find anything in the sys_context, but I might be missing it.
thanks.

mark.lin wrote:
Thanks for your answers and questions.
Here are the answers to your questions
1)The jdbc driver is jturboJTurbo? Never heard of it. You mean this?
http://www.newatlanta.com/products/jturbo/index.jsp
Why pay for something when you have two options available that are free? One of them is from Microsoft itself. Whose idea was this?
2)It's a desk top application.
It seems to me that it should not be driver issue. I was this happened the Microsoft's own jdbc driver. By jdbc specification, although you don't close the connection explicitly in the program, the connection will be automatically closed in the java app end during garbage collection. Very bad - never depend on this. Always close your ResultSet, Statement, and Connection in reverse order of opening in a finally block, each one wrapped in individual try/catch blocks.
One should never, ever depend on the GC to take care of resources like database connections or resource handles. Those should be cleaned up by your code.
I tested this by intentionally not closing a connection. When I stops the application, the connection in the sql server end was also closed.
But if you don't close the application and fail to close connections, you can see where eventually you'll exhaust the pool.
It seems to me this is a sql server issue rather than a jdbc driver issue. I need way to prove this.
Like I suggested, it's easy to swap in the jTDS driver and try it again. What do you have to lose?
Or call Microsoft support and ask them. Or maybe JTurbo. You're paying for it - might as well use the support.
%

How to access JDBC Resource registered in Sun Java System App Server ?

I want to create a stand-alone JDBC application with Java SE using Swing technologies and JNDI technology. The purpose of using JNDI technology is to avoid change of Java Source Code every time I move the database to different location. This Java application will be used in a standalone PC installed with Windows XP Professional with no LAN / WAN connection. Of course, Internet connection is available with the PC.
I use JavaDB to store the data tables and the location of the database is D:\E-DRIVE\SAPDEV. Tomorrow, if I move this database to C:\SAPDEV or any network drive, I do not want to change the Java Source code. I want to use JNDI which, if I am not wrong, helps developers to avoid manual change of Java source code whenever the database location is changed. Changes have to be made only in the JNDI Name which contains all relevant information about the database in order to get connection no matter where the database SAPDEV is stored; it can be placed under D:\E-DRIVE directory or C:\ directory of the hard disk. To implement my intention, I started developing Java application as per the steps mentioned below:
Step 1:
To proceed, first, I sought the help of Sun Java System Application Server Admin Console. I created JNDI object for Connection Pool using the menu path Common Tasks->Resources->JDBC->Connection Pools.
JNDI Name : ABAPRPY
Resource Type : javax.sql.DataSource
Datasource class : org.apache.derby.jdbc.ClientDataSource
Description : ABAP Program Repository
The Connection Pool creation has options for General, Advanced and Additional Settings tabs and I made all the settings relevant to the database I created in D:\E-DRIVE\SAPDEV.
To confirm whether the above settings are correct, I pressed the Ping push button which is available in the General tab of the connection pool creation screen. The system responded with the message Ping Succeeded.
Step 2:
I created a JDBC Resource using the menu path Common Tasks->Resources->JDBC->JDBC Resources.
JNDI Name : jdbc/SAPDEV
Pool Name : ABAPRPY
Description : Database Connection for SAPDEV database
Status : Enabled
I can see all the above settings recorded in the domain.xml which is placed in the folder
C:\Sun\AppServer\domains\domain1\config
Step 3:
I have made sure that Sun Java System Application Server is up and running in the background with JavaDB server. I created a Java Program making sure the following JAR files are included in the classpath:
appserv-admin.jar
appserv-ee.jar
appserv-rt.jar
javaee.jar
fscontext.jar
Plus, the lib directory of JDK 1.6 & C:\Sun\AppServer\domains\domain1\config
Source code of the program is as follows: I used NetBeans IDE to create my project file.
import java.util.logging.Level;
import java.util.logging.Logger;
import javax.naming.*;
import javax.activation.DataSource;
public class JNDILookup {
public static void main(String[] args) {
try {
InitialContext initCtx = new InitialContext();
DataSource ds = (DataSource) initCtx.lookup("java:comp/env/jdbc/sapdev>");
} catch (NamingException ex) {
Logger.getLogger(JNDILookup.class.getName()).log(Level.SEVERE, null, ex);
When I attempted to compile the above program in NetBeans IDE ,no compilation error reported. But while executing the program, I got the following run-time error message:
SEVERE: null
javax.naming.NameNotFoundException: No object bound for java:comp/env/jdbc/sapdev> [Root exception is java.lang.NullPointerException]
at com.sun.enterprise.naming.java.javaURLContext.lookup(javaURLContext.java:224)
at com.sun.enterprise.naming.SerialContext.lookup(SerialContext.java:396)
at javax.naming.InitialContext.lookup(InitialContext.java:392)
at SAPConnect.JNDILookup.main(JNDILookup.java:21)
Caused by: java.lang.NullPointerException
at com.sun.enterprise.naming.java.javaURLContext.lookup(javaURLContext.java:173)
... 3 more
Now, I want to come out of this situation; at the same time, I want to preserve the settings I have made in the Sun Java System Application Server Admin Console. That is, I want to programmatically access the data source using Connection Pool created in Sun Java System Application Server Admin Console.
I request dear forum members to provide me an appropriate solution.
Thanks and regards,
K. Rangarajan.

jay44 wrote:
Bare in mind I am attempting the context.lookup() from inside the container (my code is in a session bean). I have accessed the server and have my bean "say hello" first to verify the bean works OK, then I call a method with this rather standard code:
String jndiDataSourceName ="Second_EJB_Module_DataBase";
Logger.getLogger(DynamicPU.class.getName()).log(Level.INFO,"Programatically acquiring JNDI DataDource: "+ jndiDataSourceName);
InitialContext ctx;
try {
ctx = new InitialContext();
ds =(DataSource)ctx.lookup("java:comp/env/jdbc/"+jndiDataSourceName);
} catch (NamingException ex) {
Logger.getLogger(DynamicPU.class.getName()).log(Level.SEVERE, null, ex);
return "Exception generated trying to preform JDBC DataSource lookup. \n"+ex.toString();
But when I run the code the server log shows the initial context is created Ok, but an exception is thrown becasue the resource name is not found:
(and i have tried vriations of ctx.lookup("jdbc/"+jndiDataSourceName) etc etc
You are fine here. It works in container because the InitialContext properties have been supplied already. That was the link I forwarded earlier. The InitialContext you create locally needs to locate the container JNDI. That is what the properties specify.
Where I am confused is where you indicate the stack below is from the server log. So, you initiate a standalone (java main method) application, create an InitialContext, and you see the results in your app server log?
LDR5010: All ejb(s) of [EJB_Module_1] loaded successfully!
Programatically acquiring JNDI DataDource: Second_EJB_Module_DataBase
The log message is null.
javax.naming.NameNotFoundException: Second_EJB_Module_DataBase not found
at com.sun.enterprise.naming.TransientContext.doLookup(TransientContext.java:216)
at com.sun.enterprise.naming.TransientContext.lookup(TransientContext.java:188)
at com.sun.enterprise.naming.TransientContext.lookup(TransientContext.java:192)...
at com.sun.corba.ee.impl.orbutil.threadpool.ThreadPoolImpl$WorkerThread.run(ThreadPoolImpl.java:555)
This is strange since I can see this resource (a JDBC connection named Second_EJB_Module_DataBase) is configured on the server from the server's admin console.
That is why you can obtain a lookup from within the container (app server).
For this lookup to work it may be that one must map the name inside an ejb-jar.xml deployed with the application, but I have also read some resources like jdbc connection should have a default name. Does anyone know if my lookup() should work without using an ejb-jar.xml mfile to explcitly map the reource for my application?
Both EBJ's and data sources can be referenced via JNDI. It's a remote lookup (that is normally optimized if it is running in the same JVM). You should not have any dependencies on a JDBC data source being set-up on ejb-jar.xml. That file can of course impact your EJB's. However, data sources are normally set-up on a container-specific basis (e.g., you probably did it through a console, but there is a spec somewhere about how to set up a data source via a resource the app server looks for; it varies from app server to app server). However, once you have that container-specific data source set-up, JNDI operates vendor-neutral. You should be able to take the code above and move it to JBoss or Weblogic or Tomcat or whatever (this is an ideal, in practice, the vendors sometimes put a data source in a name you would not expect, but again, you can use their JMX console to see what the JNDI name is).
(As I stated above if I have to use a deployment discriptor to get at this JNDI datasource, then solution is not "programmatic" as newly configured datasources could not be accessed without redeploying the entire application).
As JSchell alluded to, you will always have at least something vendor-specific. JNDI itself (the code you wrote) is totally portable. However, you have to set the various JNDI environment properties to a given vendor's spec. Ideally, you should not need a vendor's actual InitialContext application, but it's a possibility. Once you can safely cast to Context, you should be vendor-neutral (if not, demand your money back).
So that is exactly where I am stuck, trying to get the lookup to work and wondering if it should work without and xml file mapping the resource for my app.
What we ended up doing for standalone was to provide our own JNDI. If you look at the open source project JOTM, there are examples on how to use that with XBean (if integrating with Spring, as we did), you can easily set up a data source that runs standalone exactly as you get in the container. Another benefit is you get full JTA/JTS support and the ability to run XA transactions. (This might all be alphabet soup, but the app server gives it to you, and this is the way we ended up doing the same: JNDI + JTA + JTS + XA). It ends up the same application code uses a "vanilla" InitialContext and all we have to do is write one or two xml files (one for our app server, a couple for JOTM), and our actual code works the same.
I still think you have a shot at getting to the container's JNDI, just not using their full-blown app server JAR.
I think there must be a simple way to do this with an ejb-jar.xml, I am no expert in JNDI, I could be missing something simple, I will keep at it and post an answer here if I come up with it.
Thanks, jayIt is simple to code. Getting it to integrate with your app server, yes, that can be challenging. But it has nothing to do with EJB's. Write a simple test. Using nothing but DataSource and InitialContext. Let us know where you get stuck.
- Saish

Error while deploying in 9.2 Beta Weblogic App Server

This is the message i am getting while deploying a J2EE application in the Weblogic 9.2 Beta App Server. Please help:
Unable to access the selected application.
[J2EE Deployment SPI:260101]Parameter may not be null. java.lang.NullPointerException at weblogic.deploy.api.internal.utils.ConfigHelper.checkParam(ConfigHelper.java:142) at weblogic.deploy.api.tools.ModuleInfo.createModuleInfo(ModuleInfo.java:82) at weblogic.deploy.api.tools.SessionHelper.getModuleInfo(SessionHelper.java:656) at com.bea.console.actions.app.install.Flow.appSelected(Flow.java:457) 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:585) at org.apache.beehive.netui.pageflow.FlowController.invokeActionMethod(FlowController.java:854) at org.apache.beehive.netui.pageflow.FlowController.getActionMethodForward(FlowController.java:793) at org.apache.beehive.netui.pageflow.FlowController.internalExecute(FlowController.java:463) at org.apache.beehive.netui.pageflow.PageFlowController.internalExecute(PageFlowController.java:290) at org.apache.beehive.netui.pageflow.FlowController.execute(FlowController.java:338) at org.apache.beehive.netui.pageflow.internal.FlowControllerAction.execute(FlowControllerAction.java:51) at org.apache.struts.action.RequestProcessor.processActionPerform(RequestProcessor.java:419) at org.apache.beehive.netui.pageflow.PageFlowRequestProcessor.access$201(PageFlowRequestProcessor.java:96) at org.apache.beehive.netui.pageflow.PageFlowRequestProcessor$ActionRunner.execute(PageFlowRequestProcessor.java:2025) at org.apache.beehive.netui.pageflow.interceptor.action.internal.ActionInterceptors$WrapActionInterceptorChain.continueChain(ActionInterceptors.java:63) at org.apache.beehive.netui.pageflow.interceptor.action.ActionInterceptor.wrapAction(ActionInterceptor.java:167) at org.apache.beehive.netui.pageflow.interceptor.action.internal.ActionInterceptors$WrapActionInterceptorChain.invoke(ActionInterceptors.java:49) at org.apache.beehive.netui.pageflow.interceptor.action.internal.ActionInterceptors$WrapActionInterceptorChain.continueChain(ActionInterceptors.java:57) at org.apache.beehive.netui.pageflow.interceptor.action.internal.ActionInterceptors.wrapAction(ActionInterceptors.java:86) at org.apache.beehive.netui.pageflow.PageFlowRequestProcessor.processActionPerform(PageFlowRequestProcessor.java:2096) at com.bea.console.internal.ConsolePageFlowRequestProcessor.processActionPerform(ConsolePageFlowRequestProcessor.java:235) at org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:224) at org.apache.beehive.netui.pageflow.PageFlowRequestProcessor.processInternal(PageFlowRequestProcessor.java:550) at org.apache.beehive.netui.pageflow.PageFlowRequestProcessor.process(PageFlowRequestProcessor.java:838) at org.apache.beehive.netui.pageflow.AutoRegisterActionServlet.process(AutoRegisterActionServlet.java:634) at org.apache.beehive.netui.pageflow.PageFlowActionServlet.process(PageFlowActionServlet.java:156) at com.bea.console.internal.ConsoleActionServlet.process(ConsoleActionServlet.java:241) at org.apache.struts.action.ActionServlet.doGet(ActionServlet.java:414) at com.bea.console.internal.ConsoleActionServlet.doGet(ConsoleActionServlet.java:130) at org.apache.beehive.netui.pageflow.PageFlowUtils.strutsLookup(PageFlowUtils.java:1177) at com.bea.portlet.adapter.scopedcontent.ScopedContentCommonSupport.executeAction(ScopedContentCommonSupport.java:622) at com.bea.portlet.adapter.scopedcontent.ScopedContentCommonSupport.processActionInternal(ScopedContentCommonSupport.java:140) at com.bea.portlet.adapter.scopedcontent.PageFlowStubImpl.processAction(PageFlowStubImpl.java:107) at com.bea.portlet.adapter.NetuiActionHandler.raiseScopedAction(NetuiActionHandler.java:99) at com.bea.netuix.servlets.controls.content.NetuiContent.raiseScopedAction(NetuiContent.java:177) at com.bea.netuix.servlets.controls.content.NetuiContent.raiseScopedAction(NetuiContent.java:165) at com.bea.netuix.servlets.controls.content.NetuiContent.handlePostbackData(NetuiContent.java:219) at com.bea.netuix.nf.ControlLifecycle$2.visit(ControlLifecycle.java:179) at com.bea.netuix.nf.ControlTreeWalker.walkRecursive(ControlTreeWalker.java:351) at com.bea.netuix.nf.ControlTreeWalker.walkRecursive(ControlTreeWalker.java:361) at com.bea.netuix.nf.ControlTreeWalker.walkRecursive(ControlTreeWalker.java:361) at com.bea.netuix.nf.ControlTreeWalker.walkRecursive(ControlTreeWalker.java:361) at com.bea.netuix.nf.ControlTreeWalker.walkRecursive(ControlTreeWalker.java:361) at com.bea.netuix.nf.ControlTreeWalker.walkRecursive(ControlTreeWalker.java:361) at com.bea.netuix.nf.ControlTreeWalker.walkRecursive(ControlTreeWalker.java:361) at com.bea.netuix.nf.ControlTreeWalker.walkRecursive(ControlTreeWalker.java:361) at com.bea.netuix.nf.ControlTreeWalker.walkRecursive(ControlTreeWalker.java:361) at com.bea.netuix.nf.ControlTreeWalker.walkRecursive(ControlTreeWalker.java:361) at com.bea.netuix.nf.ControlTreeWalker.walkRecursive(ControlTreeWalker.java:361) at com.bea.netuix.nf.ControlTreeWalker.walkRecursive(ControlTreeWalker.java:361) at com.bea.netuix.nf.ControlTreeWalker.walkRecursive(ControlTreeWalker.java:361) at com.bea.netuix.nf.ControlTreeWalker.walkRecursive(ControlTreeWalker.java:361) at com.bea.netuix.nf.ControlTreeWalker.walkRecursive(ControlTreeWalker.java:361) at com.bea.netuix.nf.ControlTreeWalker.walkRecursive(ControlTreeWalker.java:361) at com.bea.netuix.nf.ControlTreeWalker.walkRecursive(ControlTreeWalker.java:361) at com.bea.netuix.nf.ControlTreeWalker.walkRecursive(ControlTreeWalker.java:361) at com.bea.netuix.nf.ControlTreeWalker.walkRecursive(ControlTreeWalker.java:361) at com.bea.netuix.nf.ControlTreeWalker.walkRecursive(ControlTreeWalker.java:361) at com.bea.netuix.nf.ControlTreeWalker.walkRecursive(ControlTreeWalker.java:361) at com.bea.netuix.nf.ControlTreeWalker.walkRecursive(ControlTreeWalker.java:361) at com.bea.netuix.nf.ControlTreeWalker.walkRecursive(ControlTreeWalker.java:361) at com.bea.netuix.nf.ControlTreeWalker.walkRecursive(ControlTreeWalker.java:361) at com.bea.netuix.nf.ControlTreeWalker.walkRecursive(ControlTreeWalker.java:361) at com.bea.netuix.nf.ControlTreeWalker.walkRecursive(ControlTreeWalker.java:361) at com.bea.netuix.nf.ControlTreeWalker.walkRecursive(ControlTreeWalker.java:361) at com.bea.netuix.nf.ControlTreeWalker.walkRecursive(ControlTreeWalker.java:361) at com.bea.netuix.nf.ControlTreeWalker.walk(ControlTreeWalker.java:128) at com.bea.netuix.nf.Lifecycle.processLifecycles(Lifecycle.java:361) at com.bea.netuix.nf.Lifecycle.processLifecycles(Lifecycle.java:339) at com.bea.netuix.nf.Lifecycle.processLifecycles(Lifecycle.java:330) at com.bea.netuix.nf.Lifecycle.runInbound(Lifecycle.java:162) at com.bea.netuix.nf.Lifecycle.run(Lifecycle.java:137) at com.bea.netuix.servlets.manager.UIServlet.runLifecycle(UIServlet.java:370) at com.bea.netuix.servlets.manager.UIServlet.doPost(UIServlet.java:229) at com.bea.netuix.servlets.manager.UIServlet.service(UIServlet.java:183) at com.bea.netuix.servlets.manager.SingleFileServlet.service(SingleFileServlet.java:240) at javax.servlet.http.HttpServlet.service(HttpServlet.java:856) at weblogic.servlet.AsyncInitServlet.service(AsyncInitServlet.java:124) at weblogic.servlet.internal.StubSecurityHelper$ServletServiceAction.run(StubSecurityHelper.java:225) at weblogic.servlet.internal.StubSecurityHelper.invokeServlet(StubSecurityHelper.java:127) at weblogic.servlet.internal.ServletStubImpl.execute(ServletStubImpl.java:273) at weblogic.servlet.internal.TailFilter.doFilter(TailFilter.java:26) at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:42) at weblogic.servlet.internal.RequestEventsFilter.doFilter(RequestEventsFilter.java:26) at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:42) at weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.run(WebAppServletContext.java:3191) at weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:321) at weblogic.security.service.SecurityManager.runAs(SecurityManager.java:121) at weblogic.servlet.internal.WebAppServletContext.securedExecute(WebAppServletContext.java:1979) at weblogic.servlet.internal.WebAppServletContext.execute(WebAppServletContext.java:1886) at weblogic.servlet.internal.ServletRequestImpl.run(ServletRequestImpl.java:1317) at weblogic.work.ExecuteThread.execute(ExecuteThread.java:209) at weblogic.work.ExecuteThread.run(ExecuteThread.java:181)

I was having a problem which resulted in the same error . I don't know if yours is related, but I figured I would pass the information along incase it was.
The problem was related to file permissions. We had two seperate users who had installed bea92 on the same server, under different user ids. There was a directory which seems to be used internally by WLS for which one user had permissions, but not the other. So, during deployment, the server could not write to this directory, and the deployments would fail.
The magic directory is "/var/tmp/appmergegen", atleast on Solaris 10. Haven't looked for it on any other environments. Hope that is your problem too.

Oracle App Server 10.1.3.1 + Struts2 parameter map loss

hi,
I am facing an issue with oracle app server 10.1.3.1. With an application deployed in it, any .action hit seems to lose the parameter map. However, i m using Spring MVC with jasper reports for reporting purpose. So hitting a .report seems to go thru without the parameter map loss. I m using struts 2.0.11 in the application.
I have also tried the workaround related to struts.properties - (struts.dispatcher.parametersWorkaround = true). Did not help.
I wrote a CustomActionMapper which is an exact copy of DefaultActionMapper but for the addition of a few log statements to see the parameter map and uri.
I can notice the paramter map coming out empty even when data is posted or queryString with parameters sent.
Any leads on this truly appreciated.
Regards

hi,
I am facing an issue with oracle app server 10.1.3.1. With an application deployed in it, any .action hit seems to lose the parameter map. However, i m using Spring MVC with jasper reports for reporting purpose. So hitting a .report seems to go thru without the parameter map loss. I m using struts 2.0.11 in the application.
I have also tried the workaround related to struts.properties - (struts.dispatcher.parametersWorkaround = true). Did not help.
I wrote a CustomActionMapper which is an exact copy of DefaultActionMapper but for the addition of a few log statements to see the parameter map and uri.
I can notice the paramter map coming out empty even when data is posted or queryString with parameters sent.
Any leads on this truly appreciated.
Regards

Deployement problem in Oracle App Serv with hibernate + JPA and Spring

Dear All,
     I am facing a problem in deployment of a web application in oracle application server 10g. but the same is working fine with Tomcat. The following Exception. Is being thrown.
     Failed to deploy web application "OraTest". Failed to deploy web application OraTest". . Nested exception Resolution:
Base Exception:
java.rmi.RemoteException
deploy failed!: ; nested exception is:
oracle.oc4j.admin.internal.DeployerException: Unknown assembly root-tag attribute: version. deploy failed!: ; nested exception is:
oracle.oc4j.admin.internal.DeployerException: Unknown assembly root-tag attribute: version     I am using the following technologies
1.     Spring 2.0.7
2.     Struts 2.0.9
3.     Hibernate 3.3
4.     JPA 1.0
5.     Oracle App Server 10.1.2.0.2
Web.xml
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE web-app PUBLIC "-//Sun Microsystems, Inc.//DTD Web Application 2.3//EN" "http://java.sun.com/dtd/web-app_2_3.dtd">
<web-app>
     <display-name>My Application</display-name>
     <filter>
          <filter-name>struts2</filter-name>
          <filter-class>
               org.apache.struts2.dispatcher.FilterDispatcher
          </filter-class>
     </filter>
     <filter-mapping>
          <filter-name>struts2</filter-name>
          <url-pattern>/*</url-pattern>
     </filter-mapping>
     <welcome-file-list>
          <welcome-file>/index.jsp</welcome-file>
     </welcome-file-list>
     <servlet>
          <servlet-name>dwr-invoker</servlet-name>
          <servlet-class>
               org.directwebremoting.servlet.DwrServlet
          </servlet-class>
          <init-param>
               <param-name>debug</param-name>
               <param-value>true</param-value>
          </init-param>
     </servlet>
     <servlet-mapping>
          <servlet-name>dwr-invoker</servlet-name>
          <url-pattern>/dwr/*</url-pattern>
     </servlet-mapping>
     <listener>
          <listener-class>
               org.springframework.web.context.ContextLoaderListener
          </listener-class>
     </listener>
     <context-param>
          <param-name>contextConfigLocation</param-name>
          <param-value>
               /WEB-INF/conf/spring/datasource-context.xml,
               /WEB-INF/conf/spring/aop-context.xml
          </param-value>
     </context-param>
</web-app>
/Datasource-context.xml
<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans"
    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
    xmlns:aop="http://www.springframework.org/schema/aop"
    xmlns:tx="http://www.springframework.org/schema/tx"
    xsi:schemaLocation="
    http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-2.0.xsd
    http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx-2.0.xsd
    http://www.springframework.org/schema/aop http://www.springframework.org/schema/aop/spring-aop-2.0.xsd">
     <bean class="org.springframework.orm.jpa.support.PersistenceAnnotationBeanPostProcessor" lazy-init="true"/>
     
        <bean id="dataSource" class="org.springframework.jdbc.datasource.DriverManagerDataSource" lazy-init="true">
          <property name="driverClassName">
               <value>oracle.jdbc.driver.OracleDriver</value>
          </property>
          <property name="url">
               <value>jdbc:oracle:thin:@//xxx.xxx.xxx.xxx/mydb</value>
          </property>
          <property name="username">
               <value>admin</value>
          </property>
          <property name="password">
               <value>admin</value>
          </property>
     </bean>
     
     
     <bean id="entityManagerFactory" class="org.springframework.orm.jpa.LocalContainerEntityManagerFactoryBean" lazy-init="true">
          <property name="persistenceUnitName" value="mkclsetsPersistenceUnit"/>
          <property name="dataSource" ref="dataSource"/>
          <property name="jpaVendorAdapter">
               <bean class="org.springframework.orm.jpa.vendor.HibernateJpaVendorAdapter" lazy-init="true">
                    <property name="database" value="ORACLE"/>
                    <property name="showSql" value="true"/>
               </bean>
          </property>
     </bean>
     <bean id="transactionManager" class="org.springframework.orm.jpa.JpaTransactionManager" lazy-init="true">
          <property name="entityManagerFactory" ref="entityManagerFactory"></property>
     </bean>
     <tx:annotation-driven transaction-manager="transactionManager"/>
</beans>Aop-context.xml
<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans"
    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
    xmlns:aop="http://www.springframework.org/schema/aop"
    xmlns:tx="http://www.springframework.org/schema/tx"
    xsi:schemaLocation="
    http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-2.0.xsd
    http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx-2.0.xsd
    http://www.springframework.org/schema/aop http://www.springframework.org/schema/aop/spring-aop-2.0.xsd">

     <bean id="methodLoggingAdvice" class="com.mkcl.sets.common.interceptor.MehodLogInterceptor"/>
     
      
     <bean id="methodCachingAdvice"
          class="com.mkcl.sets.common.interceptor.MethodCacheInterceptor">
          <property name="cache">
               <ref local="methodCache" />
          </property>
     </bean>
     <bean id="cacheManager"
          class="org.springframework.cache.ehcache.EhCacheManagerFactoryBean">
          <property name="configLocation">
               <value>WEB-INF/conf/other/ehcache.xml</value>
          </property>
     </bean>
     <bean id="methodCache"
          class="org.springframework.cache.ehcache.EhCacheFactoryBean">
          <property name="cacheManager">
               <ref local="cacheManager" />
          </property>
          <property name="cacheName">
               <value>mkclSetsCache</value>
          </property>
     </bean>
     
     <aop:config>
          <aop:pointcut id="getCountriesPointCut" expression="execution(* com.mkcl.sets.dao.master.impl.LocationDAOImpl.getCountries())"/>
          
          <aop:pointcut id="methodLogPointCutDao" expression="execution(* com.mkcl.sets.dao..*.*(..))"/>
          <aop:pointcut id="methodLogPointCutService" expression="execution(* com.mkcl.sets.service..*.*(..))"/>
          <aop:advisor id="methodCachingAdvisor" advice-ref="methodCachingAdvice" pointcut-ref="getCountriesPointCut"/>
          <aop:advisor id="methodLoggingAdvisorDao" advice-ref="methodLoggingAdvice" pointcut-ref="methodLogPointCutDao"/>
          <aop:advisor id="methodLoggingAdvisorService" advice-ref="methodLoggingAdvice" pointcut-ref="methodLogPointCutService"/>
     </aop:config>
</beans>Persistence.xml
<persistence xmlns="http://java.sun.com/xml/ns/persistence"
    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
    xsi:schemaLocation="http://java.sun.com/xml/ns/persistence http://java.sun.com/xml/ns/persistence/persistence_1_0.xsd"
    version="1.0">
     <persistence-unit name="mkclsetsPersistenceUnit" transaction-type="RESOURCE_LOCAL">
          
          <provider>org.hibernate.ejb.HibernatePersistence</provider>
          
     </persistence-unit>
</persistence>Do I need to add some other configuration in the existing files or do I need to add some other configuration files ? Please help to deploy my application.
Thanks a lot in advance.
With Best Regards,
Ishaan
null

Did you ever find a solution to this Ishaan?
I imagine you ended up having to upgrade 10gR2 to 10gR3 at least. Correct?

Error Missing parameter values - I get this in 11g app server only

Hi.. I had an application in JSP-Struts, previously on 10g app server. I now migrated the code into 11g.
I get the error on CrystalViewer.jsp
Error
Missing parameter values
Steps that lead up to the error:
The very first time anyone enters the application and clicks a submit button on the jsp, after entering data and/or picking from drop menus, the error shows up on a separate page (thrown by crystalViewer.jsp)
When I get this error, and click the browsers back button, and simply click the submit button on the jsp screen again, the reports work fine (like they do in 10g).
Tried the following:
I used log4j and followed the data as it made its way from Struts to Crystal Factory. But once it gets out of Struts, and forwards to Crystal, I receive the error from the CrystalViewer.jsp
Next, I removed code in struts-action, that used crystal factory to 'set parameter', and didnt send any parameters, letting my crystal report bring back some random records.. And this works even the first submit! So the problem is only when I have to send parameters to crystsl
Additional info:
I do not send any null values across, since I read on these forums that folks were having issues with setting nulls etc... I check for null and then force 'All' in the parameter if the user does not enter data or pick from the drop-down.
I need help resolving this . Thanks and have a great day.
(Are there any changes to be made to the Struts config, or any additions to Web.xml? Should Crystal reports be changed in anyway so they can function like they did in 10g?)

The Crystal SDK doesn't know or care that you're using Struts.
The exception is stating you're not setting parameters.
So wherever you're trying to set parameters, whatever's reaching the viewer don't have them set.
Why not trace the workflow to see what's where?
Sincerely,
Ted Ueda

Looking up an EJB in a foreign app server

Hi,
I am trying to look up an EJB in a foreign app server from within an EJB deployed
in WLS 7.0.2. I have passed the name of the initialcontext factory with the -Djava.naming.factory.initial
argument to the java command in the startWebLogic.cmd file. However WLS uses the
weblogic.jndi.internal.WLContextImpl class to perform the lookup. Why is this
happening, any ideas, advises?
Thanks
Sriram

"sriram" <[email protected]> wrote:
>
Deepak, Thank you for the reply. Setting the weblogic.jndi.WLInitialContextFactory
to my foreign app server's ContextFactory doesn't work. The WLS still
uses weblogic.jndi.internal.WLContextImpl
to do the lookup. Does any other propertes need to set as well to accomplish
what I am doing
Thanks
Sriram
"Deepak Vohra" <[email protected]> wrote:
Specify the system property
weblogic.jndi.WLInitialContextFactory=<initial context factory>
"sriram" <[email protected]> wrote:
Hi,
I am trying to look up an EJB in a foreign app server from within an
EJB deployed
in WLS 7.0.2. I have passed the name of the initialcontext factory
with
the -Djava.naming.factory.initial
argument to the java command in the startWebLogic.cmd file. HoweverWLS
uses the
weblogic.jndi.internal.WLContextImpl class to perform the lookup. Why
is this
happening, any ideas, advises?
Thanks
Sriram
hi,
Try the below code in the Lookup EJB
Properties prop = new properties();
/* For Weblogic */
prop.put(Context.INITAL_CONTEXT_FACTORY,"weblogic.jndi.WLInitialContextFactory");
prop.put(Context.PROVIDER_URL,"t3://ipaddress:7001");
/* For JBOSS */
prop.put(Context.INITAL_CONTEXT_FACTORY,"org.jnp.interfaces.NamingContextFactory");
prop.put(Context.PROVIDER_URL,"jnp://ipaddress:7001");
InitialContext prop = new InitialContext(prop);
regards,
Elango TR
Elango TR
Sip Technologies & Exports Ltd. Elnet Software City,Chennai
http://www.siptech.co.in
[email protected]

[beginner] Relationship between app server and JBI container

Hello,
I downloaded the Sun app server as well as the JBI SDK and I would like to understand how they relate to each other. Is the JBI SDK a plug-in in the app server? Does it run on top of it? What part of J2ee are used by JBI?(servlets, ejbs, JCA???).
Thanks in advance,
Julien.
PS
Any answer is welcome. I am a complete beginner in JBI and I am looking for some primer that will help me get started with the spec...

JBI is a specification; its up to the implementations to decide how they interact with different application servers. e.g. Sun's RI may work in Sun's app server and, say, JBoss. ServiceMix is already integrated into Apache Geronimo but has deployers for any Servlet engine and JBoss.
Typically a JBI container will use servlets for HTTP bindings and can use EJBs if required. JCA integration is an option too - e.g. ServiceMix can either integrate with the application servers JCA engine or can use its own embedded JCA engine - Jencks (http://jencks.org).
James
http://logicblaze.com/

Struts in JBoss App Server

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