Re: Struts 2 dynamic menu issue

View: New views

3 Messages — Rating Filter: Alert me

Re: Struts 2 dynamic menu issue

by Jayaram Gokulan :: Rate this Message:

Reply to Author | View Threaded | Show Only this Message

Hi Matt,

Need help on this

I set the repository in my Action as below

package gov.mn.commerce.eassessment.security.action;

import gov.mn.commerce.eassessment.framework.action.BaseAction;

import gov.mn.commerce.eassessment.security.model.BusinessFunction;

import gov.mn.commerce.eassessment.security.model.Roles;

import gov.mn.commerce.eassessment.security.model.UserProfile;

import gov.mn.commerce.eassessment.security.service.AuthorizationManager;

import java.io.IOException;

import java.util.ArrayList;

import java.util.LinkedHashMap;

import java.util.List;

import java.util.Map;

import java.util.Set;

import java.util.TreeMap;

import javax.servlet.http.Cookie;

import javax.servlet.jsp.JspException;

import net.sf.navigator.displayer.DropDownMenuDisplayer;

import net.sf.navigator.displayer.MenuDisplayer;

import net.sf.navigator.displayer.MenuDisplayerMapping;

import net.sf.navigator.menu.MenuComponent;

import net.sf.navigator.menu.MenuRepository;

import com.opensymphony.xwork2.Preparable;

public class AuthorizationAction extends BaseAction implements Preparable {

/**

private static final long serialVersionUID = 1L;

public AuthorizationManager authorizationManager;

public void prepare() {

}

/**

* To get the Menu structure and values from the table, adn setting values

* into session

* @return String

public String getUserBusinessfunctions()throws JspException,IOException {

UserProfile user = null;

if (getCurrentUser() != null) {

user = getCurrentUser();

log.debug("::::::::::Current UserprofileId:::::::::"

+ user.getUserProfileId());

}

Long domainid=(Long)getSession().getAttribute("domainid");

if(domainid!=null)

{

Cookie cookie=new Cookie("domainid",domainid.toString());

getResponse().addCookie(cookie);

}

if (getCurrentUser() != null) {

Set<Roles> roles=getCurrentUser().getRoles();

Map<Long,BusinessFunction> businessFunctionList=new TreeMap<Long, BusinessFunction>();

for(Roles roles2:roles)

{

for(BusinessFunction businessFunction:roles2.getBusinessFunctions())

{

if(!businessFunctionList.containsKey(businessFunction.getFunctionId()))

businessFunctionList.put(businessFunction.getFunctionId(), businessFunction);

}

MenuRepository repository = new MenuRepository();

LinkedHashMap displayerList=new LinkedHashMap();

List<Long> keys=new ArrayList<Long>(businessFunctionList.keySet());

for(int i=0;i<businessFunctionList.size();i++)

{

MenuComponent menuComponent=new MenuComponent();

log.error(businessFunctionList.size());

log.error(keys.get(i));

menuComponent.setName(businessFunctionList.get(keys.get(i)).getName());

MenuComponent parentmenu=new MenuComponent();

parentmenu.setName(businessFunctionList.get((businessFunctionList.get(keys.get(i))).getFunctionId()).getName());

menuComponent.setParent(parentmenu);

menuComponent.setLocation(businessFunctionList.get(keys.get(i)).getUrl());

menuComponent.setTitle(businessFunctionList.get(keys.get(i)).getName());

repository.addMenu(menuComponent);

DropDownMenuDisplayer displayer=new DropDownMenuDisplayer();

displayer.display(menuComponent);

displayerList.put(keys.get(i),displayer);

}

// repository.setDisplayers(displayerList);

getSession().setAttribute("repository",repository);

}

return "mainMenu";

}

public AuthorizationManager getAuthorizationManager() {

return authorizationManager;

}

public void setAuthorizationManager(

AuthorizationManager authorizationManager) {

this.authorizationManager = authorizationManager;

}

My menu.jsp

<@page import="net.sf.navigator.displayer.MenuDisplayer",

"net.sf.navigator.displayer.MenuDisplayerMapping"/>

<menu:useMenuDisplayer name="Velocity" config="/templates/xtree.html"

repository="repository">

<c:forEach var="menu" items="${repository.topMenus}">

<menu-el:displayMenu name="${menu.name}" />

</c:forEach>

</menu:useMenuDisplayer>

I get the below exception

[4/17/09 19:35:27:125 IST] 00000059 SystemErr R java.lang.IllegalArgumentException: InputStream to parse is null

[4/17/09 19:35:27:203 IST] 00000059 SystemErr R at org.apache.commons.digester.Digester.parse(Digester.java:1882)

[4/17/09 19:35:27:203 IST] 00000059 SystemErr R at net.sf.navigator.menu.MenuRepository.load(MenuRepository.java:202)

[4/17/09 19:35:27:203 IST] 00000059 SystemErr R at net.sf.navigator.menu.MenuContextListener.contextInitialized(MenuContextListener.java:62)

[4/17/09 19:35:27:203 IST] 00000059 SystemErr R at com.ibm.ws.wswebcontainer.webapp.WebApp.notifyServletContextCreated(WebApp.java:652)

[4/17/09 19:35:27:203 IST] 00000059 SystemErr R at com.ibm.ws.webcontainer.webapp.WebApp.commonInitializationFinish(WebApp.java:355)

[4/17/09 19:35:27:203 IST] 00000059 SystemErr R at com.ibm.ws.wswebcontainer.webapp.WebApp.initialize(WebApp.java:292)

[4/17/09 19:35:27:203 IST] 00000059 SystemErr R at com.ibm.ws.wswebcontainer.webapp.WebGroup.addWebApplication(WebGroup.java:92)

[4/17/09 19:35:27:203 IST] 00000059 SystemErr R at com.ibm.ws.wswebcontainer.VirtualHost.addWebApplication(VirtualHost.java:157)

[4/17/09 19:35:27:203 IST] 00000059 SystemErr R at com.ibm.ws.wswebcontainer.WebContainer.addWebApp(WebContainer.java:671)

[4/17/09 19:35:27:203 IST] 00000059 SystemErr R at com.ibm.ws.wswebcontainer.WebContainer.addWebApplication(WebContainer.java:624)

[4/17/09 19:35:27:203 IST] 00000059 SystemErr R at com.ibm.ws.webcontainer.component.WebContainerImpl.install(WebContainerImpl.java:335)

[4/17/09 19:35:27:203 IST] 00000059 SystemErr R at com.ibm.ws.webcontainer.component.WebContainerImpl.start(WebContainerImpl.java:551)

[4/17/09 19:35:27:203 IST] 00000059 SystemErr R at com.ibm.ws.runtime.component.ApplicationMgrImpl.start(ApplicationMgrImpl.java:1274)

[4/17/09 19:35:27:203 IST] 00000059 SystemErr R at com.ibm.ws.runtime.component.DeployedApplicationImpl.fireDeployedObjectStart(DeployedApplicationImpl.java:1138)

[4/17/09 19:35:27:203 IST] 00000059 SystemErr R at com.ibm.ws.runtime.component.DeployedModuleImpl.start(DeployedModuleImpl.java:569)

[4/17/09 19:35:27:203 IST] 00000059 SystemErr R at com.ibm.ws.runtime.component.ApplicationMgrImpl.startModule(ApplicationMgrImpl.java:1744)

[4/17/09 19:35:27:203 IST] 00000059 SystemErr R at com.ibm.ws.runtime.component.ApplicationMgrImpl._startModule(ApplicationMgrImpl.java:1692)

[4/17/09 19:35:27:203 IST] 00000059 SystemErr R at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)

[4/17/09 19:35:27:203 IST] 00000059 SystemErr R at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:64)

[4/17/09 19:35:27:203 IST] 00000059 SystemErr R at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)

[4/17/09 19:35:27:203 IST] 00000059 SystemErr R at java.lang.reflect.Method.invoke(Method.java:615)

[4/17/09 19:35:27:203 IST] 00000059 SystemErr R at sun.reflect.misc.Trampoline.invoke(MethodUtil.java:62)

[4/17/09 19:35:27:203 IST] 00000059 SystemErr R at sun.reflect.GeneratedMethodAccessor15.invoke(Unknown Source)

[4/17/09 19:35:27:203 IST] 00000059 SystemErr R at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)

[4/17/09 19:35:27:203 IST] 00000059 SystemErr R at java.lang.reflect.Method.invoke(Method.java:615)

[4/17/09 19:35:27:203 IST] 00000059 SystemErr R at sun.reflect.misc.MethodUtil.invoke(MethodUtil.java:265)

[4/17/09 19:35:27:203 IST] 00000059 SystemErr R at javax.management.modelmbean.RequiredModelMBean.invokeMethod(RequiredModelMBean.java:1089)

[4/17/09 19:35:27:203 IST] 00000059 SystemErr R at javax.management.modelmbean.RequiredModelMBean.invoke(RequiredModelMBean.java:971)

[4/17/09 19:35:27:203 IST] 00000059 SystemErr R at com.sun.jmx.mbeanserver.DynamicMetaDataImpl.invoke(DynamicMetaDataImpl.java:231)

[4/17/09 19:35:27:203 IST] 00000059 SystemErr R at com.sun.jmx.mbeanserver.MetaDataImpl.invoke(MetaDataImpl.java:238)

[4/17/09 19:35:27:203 IST] 00000059 SystemErr R at com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.invoke(DefaultMBeanServerInterceptor.java:833)

[4/17/09 19:35:27:203 IST] 00000059 SystemErr R at com.sun.jmx.mbeanserver.JmxMBeanServer.invoke(JmxMBeanServer.java:802)

[4/17/09 19:35:27:203 IST] 00000059 SystemErr R at com.ibm.ws.management.AdminServiceImpl$1.run(AdminServiceImpl.java:1106)

[4/17/09 19:35:27:203 IST] 00000059 SystemErr R at com.ibm.ws.security.util.AccessController.doPrivileged(AccessController.java:118)

[4/17/09 19:35:27:203 IST] 00000059 SystemErr R at com.ibm.ws.management.AdminServiceImpl.invoke(AdminServiceImpl.java:999)

[4/17/09 19:35:27:203 IST] 00000059 SystemErr R at com.ibm.ws.management.application.sync.StartDeploymentTask.startDeployment(StartDeploymentTask.java:196)

[4/17/09 19:35:27:203 IST] 00000059 SystemErr R at com.ibm.ws.management.application.sync.StartDeploymentTask.fineGrainUpdate(StartDeploymentTask.java:149)

[4/17/09 19:35:27:203 IST] 00000059 SystemErr R at com.ibm.ws.management.application.sync.StartDeploymentTask.performTask(StartDeploymentTask.java:79)

[4/17/09 19:35:27:203 IST] 00000059 SystemErr R at com.ibm.ws.management.application.sync.AppBinaryProcessor$AppBinThread.run(AppBinaryProcessor.java:1057)

[4/17/09 19:35:27:203 IST] 00000059 SystemErr R at com.ibm.ws.management.application.sync.AppBinaryProcessor.postProcess(AppBinaryProcessor.java:669)

[4/17/09 19:35:27:203 IST] 00000059 SystemErr R at com.ibm.ws.management.application.sync.AppBinaryProcessor._onChangeCompletion(AppBinaryProcessor.java:477)

[4/17/09 19:35:27:203 IST] 00000059 SystemErr R at com.ibm.ws.management.application.sync.AppBinaryProcessor$2.run(AppBinaryProcessor.java:438)

[4/17/09 19:35:27:203 IST] 00000059 SystemErr R at com.ibm.ws.security.util.AccessController.doPrivileged(AccessController.java:118)

[4/17/09 19:35:27:203 IST] 00000059 SystemErr R at com.ibm.ws.management.application.sync.AppBinaryProcessor.onChangeCompletion(AppBinaryProcessor.java:425)

[4/17/09 19:35:27:203 IST] 00000059 SystemErr R at com.ibm.ws.management.repository.FileRepository.postNotify(FileRepository.java:1761)

[4/17/09 19:35:27:203 IST] 00000059 SystemErr R at com.ibm.ws.management.repository.FileRepository.update(FileRepository.java:1306)

[4/17/09 19:35:27:203 IST] 00000059 SystemErr R at com.ibm.ws.management.repository.client.LocalConfigRepositoryClient.update(LocalConfigRepositoryClient.java:189)

[4/17/09 19:35:27:203 IST] 00000059 SystemErr R at com.ibm.ws.sm.workspace.impl.WorkSpaceMasterRepositoryAdapter.update(WorkSpaceMasterRepositoryAdapter.java:637)

[4/17/09 19:35:27:203 IST] 00000059 SystemErr R at com.ibm.ws.sm.workspace.impl.RepositoryContextImpl.update(RepositoryContextImpl.java:1858)

[4/17/09 19:35:27:203 IST] 00000059 SystemErr R at com.ibm.ws.sm.workspace.impl.RepositoryContextImpl.synch(RepositoryContextImpl.java:1805)

[4/17/09 19:35:27:203 IST] 00000059 SystemErr R at com.ibm.ws.sm.workspace.impl.WorkSpaceImpl.synch(WorkSpaceImpl.java:479)

[4/17/09 19:35:27:203 IST] 00000059 SystemErr R at com.ibm.ws.management.application.task.ConfigRepoHelper.removeWorkSpace(ConfigRepoHelper.java:158)

[4/17/09 19:35:27:203 IST] 00000059 SystemErr R at com.ibm.ws.management.application.SchedulerImpl.cleanup(SchedulerImpl.java:378)

[4/17/09 19:35:27:203 IST] 00000059 SystemErr R at com.ibm.ws.management.application.SchedulerImpl.run(SchedulerImpl.java:284)

[4/17/09 19:35:27:203 IST] 00000059 SystemErr R at java.lang.Thread.run(Thread.java:797)

------------------------------------------------------------------------------
Stay on top of everything new and different, both inside and
around Java (TM) technology - register by April 22, and save
$200 on the JavaOne (SM) conference, June 2-5, 2009, San Francisco.
300 plus technical and hands-on sessions. Register today.
Use priority code J9JMT32. http://p.sf.net/sfu/p
_______________________________________________
struts-menu-user mailing list
struts-menu-user@...
https://lists.sourceforge.net/lists/listinfo/struts-menu-user

Re: Struts 2 dynamic menu issue

by Jayaram Gokulan :: Rate this Message:

Reply to Author | View Threaded | Show Only this Message

Hi Matt,

I get the below exception on my console, kindly let me know what could be the problem.

Failure initializing struts-menu: Error parsing resource file: /WEB-INF/menu-config.xml nested exception is: InputStream to parse is null

--- On Fri, 4/17/09, Jayaram Gokulan <karamvan@...> wrote:

From: Jayaram Gokulan <karamvan@...>
Subject: Re: [struts-menu] Struts 2 dynamic menu issue
To: "General mailing list for Struts Menu" <struts-menu-user@...>
Date: Friday, April 17, 2009, 9:06 AM

Hi Matt,

Need help on this

I set the repository in my Action as below

package gov.mn.commerce.eassessment.security.action;

import gov.mn.commerce.eassessment.framework.action.BaseAction;
import gov.mn.commerce.eassessment.security.model.BusinessFunction;
import gov.mn.commerce.eassessment.security.model.Roles;
import gov.mn.commerce.eassessment.security.model.UserProfile;
import gov.mn.commerce.eassessment.security.service.AuthorizationManager;

import java.io.IOException;
import java.util.ArrayList;
import java.util.LinkedHashMap;
import java.util.List;
import java.util.Map;
import java.util.Set;
import java.util.TreeMap;

import javax.servlet.http.Cookie;
import javax.servlet.jsp.JspException;

import net.sf.navigator.displayer.DropDownMenuDisplayer;
import net.sf.navigator.displayer.MenuDisplayer;
import net.sf.navigator.displayer.MenuDisplayerMapping;
import net.sf.navigator.menu.MenuComponent;
import net.sf.navigator.menu.MenuRepository;

import com.opensymphony.xwork2.Preparable;

public class AuthorizationAction extends BaseAction implements Preparable {

/**
*
*/
private static final long serialVersionUID = 1L;
public AuthorizationManager authorizationManager;

public void prepare() {

}

/**
* To get the Menu structure and values from the table, adn setting values
* into session
*
* @return String
*/
public String getUserBusinessfunctions()throws JspException,IOException {
UserProfile user = null;
if (getCurrentUser() != null) {
user = getCurrentUser();
log.debug("::::::::::Current UserprofileId:::::::::"
+ user.getUserProfileId());
}

Long domainid=(Long)getSession().getAttribute("domainid");
if(domainid!=null)
{
Cookie cookie=new Cookie("domainid",domainid.toString());
getResponse().addCookie(cookie);
}
if (getCurrentUser() != null) {
Set<Roles> roles=getCurrentUser().getRoles();
Map<Long,BusinessFunction> businessFunctionList=new TreeMap<Long, BusinessFunction>();
for(Roles roles2:roles)
{
for(BusinessFunction businessFunction:roles2.getBusinessFunctions())
{
if(!businessFunctionList.containsKey(businessFunction.getFunctionId()))
businessFunctionList.put(businessFunction.getFunctionId(), businessFunction);
}
}
MenuRepository repository = new MenuRepository();
LinkedHashMap displayerList=new LinkedHashMap();

List<Long> keys=new ArrayList<Long>(businessFunctionList.keySet());
for(int i=0;i<businessFunctionList.size();i++)
{
MenuComponent menuComponent=new MenuComponent();
log.error(businessFunctionList.size());
log.error(keys.get(i));
menuComponent.setName(businessFunctionList.get(keys.get(i)).getName());
MenuComponent parentmenu=new MenuComponent();
parentmenu.setName(businessFunctionList.get((businessFunctionList.get(keys.get(i))).getFunctionId()).getName());
menuComponent.setParent(parentmenu);
menuComponent.setLocation(businessFunctionList.get(keys.get(i)).getUrl());
menuComponent.setTitle(businessFunctionList.get(keys.get(i)).getName());
repository.addMenu(menuComponent);
DropDownMenuDisplayer displayer=new DropDownMenuDisplayer();
displayer.display(menuComponent);
displayerList.put(keys.get(i),displayer);
}
// repository.setDisplayers(displayerList);
getSession().setAttribute("repository",repository);
}
return "mainMenu";
}

public AuthorizationManager getAuthorizationManager() {
return authorizationManager;
}

public void setAuthorizationManager(
AuthorizationManager authorizationManager) {
this.authorizationManager = authorizationManager;
}

}

My menu.jsp

<@page import="net.sf.navigator.displayer.MenuDisplayer",
"net.sf.navigator.displayer.MenuDisplayerMapping"/>

<menu:useMenuDisplayer name="Velocity" config="/templates/xtree.html"
repository="repository">
<c:forEach var="menu" items="${repository.topMenus}">
<menu-el:displayMenu name="${menu.name}" />
</c:forEach>
</menu:useMenuDisplayer>

I get the below exception

[4/17/09 19:35:27:125 IST] 00000059 SystemErr R java.lang.IllegalArgumentException: InputStream to parse is null
[4/17/09 19:35:27:203 IST] 00000059 SystemErr R at org.apache.commons.digester.Digester.parse(Digester.java:1882)
[4/17/09 19:35:27:203 IST] 00000059 SystemErr R at net.sf.navigator.menu.MenuRepository.load(MenuRepository.java:202)
[4/17/09 19:35:27:203 IST] 00000059 SystemErr R at net.sf.navigator.menu.MenuContextListener.contextInitialized(MenuContextListener.java:62)
[4/17/09 19:35:27:203 IST] 00000059 SystemErr R at com.ibm.ws.wswebcontainer.webapp.WebApp.notifyServletContextCreated(WebApp.java:652)
[4/17/09 19:35:27:203 IST] 00000059 SystemErr R at com.ibm.ws.webcontainer.webapp.WebApp.commonInitializationFinish(WebApp.java:355)
[4/17/09 19:35:27:203 IST] 00000059 SystemErr R at com.ibm.ws.wswebcontainer.webapp.WebApp.initialize(WebApp.java:292)
[4/17/09 19:35:27:203 IST] 00000059 SystemErr R at com.ibm.ws.wswebcontainer.webapp.WebGroup.addWebApplication(WebGroup.java:92)
[4/17/09 19:35:27:203 IST] 00000059 SystemErr R at com.ibm.ws.wswebcontainer.VirtualHost.addWebApplication(VirtualHost.java:157)
[4/17/09 19:35:27:203 IST] 00000059 SystemErr R at com.ibm.ws.wswebcontainer.WebContainer.addWebApp(WebContainer.java:671)
[4/17/09 19:35:27:203 IST] 00000059 SystemErr R at com.ibm.ws.wswebcontainer.WebContainer.addWebApplication(WebContainer.java:624)
[4/17/09 19:35:27:203 IST] 00000059 SystemErr R at com.ibm.ws.webcontainer.component.WebContainerImpl.install(WebContainerImpl.java:335)
[4/17/09 19:35:27:203 IST] 00000059 SystemErr R at com.ibm.ws.webcontainer.component.WebContainerImpl.start(WebContainerImpl.java:551)
[4/17/09 19:35:27:203 IST] 00000059 SystemErr R at com.ibm.ws.runtime.component.ApplicationMgrImpl.start(ApplicationMgrImpl.java:1274)
[4/17/09 19:35:27:203 IST] 00000059 SystemErr R at com.ibm.ws.runtime.component.DeployedApplicationImpl.fireDeployedObjectStart(DeployedApplicationImpl.java:1138)
[4/17/09 19:35:27:203 IST] 00000059 SystemErr R at com.ibm.ws.runtime.component.DeployedModuleImpl.start(DeployedModuleImpl.java:569)
[4/17/09 19:35:27:203 IST] 00000059 SystemErr R at com.ibm.ws.runtime.component.ApplicationMgrImpl.startModule(ApplicationMgrImpl.java:1744)
[4/17/09 19:35:27:203 IST] 00000059 SystemErr R at com.ibm.ws.runtime.component.ApplicationMgrImpl._startModule(ApplicationMgrImpl.java:1692)
[4/17/09 19:35:27:203 IST] 00000059 SystemErr R at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
[4/17/09 19:35:27:203 IST] 00000059 SystemErr R at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:64)
[4/17/09 19:35:27:203 IST] 00000059 SystemErr R at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
[4/17/09 19:35:27:203 IST] 00000059 SystemErr R at java.lang.reflect.Method.invoke(Method.java:615)
[4/17/09 19:35:27:203 IST] 00000059 SystemErr R at sun.reflect.misc.Trampoline.invoke(MethodUtil.java:62)
[4/17/09 19:35:27:203 IST] 00000059 SystemErr R at sun.reflect.GeneratedMethodAccessor15.invoke(Unknown Source)
[4/17/09 19:35:27:203 IST] 00000059 SystemErr R at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
[4/17/09 19:35:27:203 IST] 00000059 SystemErr R at java.lang.reflect.Method.invoke(Method.java:615)
[4/17/09 19:35:27:203 IST] 00000059 SystemErr R at sun.reflect.misc.MethodUtil.invoke(MethodUtil.java:265)
[4/17/09 19:35:27:203 IST] 00000059 SystemErr R at javax.management.modelmbean.RequiredModelMBean.invokeMethod(RequiredModelMBean.java:1089)
[4/17/09 19:35:27:203 IST] 00000059 SystemErr R at javax.management.modelmbean.RequiredModelMBean.invoke(RequiredModelMBean.java:971)
[4/17/09 19:35:27:203 IST] 00000059 SystemErr R at com.sun.jmx.mbeanserver.DynamicMetaDataImpl.invoke(DynamicMetaDataImpl.java:231)
[4/17/09 19:35:27:203 IST] 00000059 SystemErr R at com.sun.jmx.mbeanserver.MetaDataImpl.invoke(MetaDataImpl.java:238)
[4/17/09 19:35:27:203 IST] 00000059 SystemErr R at com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.invoke(DefaultMBeanServerInterceptor.java:833)
[4/17/09 19:35:27:203 IST] 00000059 SystemErr R at com.sun.jmx.mbeanserver.JmxMBeanServer.invoke(JmxMBeanServer.java:802)
[4/17/09 19:35:27:203 IST] 00000059 SystemErr R at com.ibm.ws.management.AdminServiceImpl$1.run(AdminServiceImpl.java:1106)
[4/17/09 19:35:27:203 IST] 00000059 SystemErr R at com.ibm.ws.security.util.AccessController.doPrivileged(AccessController.java:118)
[4/17/09 19:35:27:203 IST] 00000059 SystemErr R at com.ibm.ws.management.AdminServiceImpl.invoke(AdminServiceImpl.java:999)
[4/17/09 19:35:27:203 IST] 00000059 SystemErr R at com.ibm.ws.management.application.sync.StartDeploymentTask.startDeployment(StartDeploymentTask.java:196)
[4/17/09 19:35:27:203 IST] 00000059 SystemErr R at com.ibm.ws.management.application.sync.StartDeploymentTask.fineGrainUpdate(StartDeploymentTask.java:149)
[4/17/09 19:35:27:203 IST] 00000059 SystemErr R at com.ibm.ws.management.application.sync.StartDeploymentTask.performTask(StartDeploymentTask.java:79)
[4/17/09 19:35:27:203 IST] 00000059 SystemErr R at com.ibm.ws.management.application.sync.AppBinaryProcessor$AppBinThread.run(AppBinaryProcessor.java:1057)
[4/17/09 19:35:27:203 IST] 00000059 SystemErr R at com.ibm.ws.management.application.sync.AppBinaryProcessor.postProcess(AppBinaryProcessor.java:669)
[4/17/09 19:35:27:203 IST] 00000059 SystemErr R at com.ibm.ws.management.application.sync.AppBinaryProcessor._onChangeCompletion(AppBinaryProcessor.java:477)
[4/17/09 19:35:27:203 IST] 00000059 SystemErr R at com.ibm.ws.management.application.sync.AppBinaryProcessor$2.run(AppBinaryProcessor.java:438)
[4/17/09 19:35:27:203 IST] 00000059 SystemErr R at com.ibm.ws.security.util.AccessController.doPrivileged(AccessController.java:118)
[4/17/09 19:35:27:203 IST] 00000059 SystemErr R at com.ibm.ws.management.application.sync.AppBinaryProcessor.onChangeCompletion(AppBinaryProcessor.java:425)
[4/17/09 19:35:27:203 IST] 00000059 SystemErr R at com.ibm.ws.management.repository.FileRepository.postNotify(FileRepository.java:1761)
[4/17/09 19:35:27:203 IST] 00000059 SystemErr R at com.ibm.ws.management.repository.FileRepository.update(FileRepository.java:1306)
[4/17/09 19:35:27:203 IST] 00000059 SystemErr R at com.ibm.ws.management.repository.client.LocalConfigRepositoryClient.update(LocalConfigRepositoryClient.java:189)
[4/17/09 19:35:27:203 IST] 00000059 SystemErr R at com.ibm.ws.sm.workspace.impl.WorkSpaceMasterRepositoryAdapter.update(WorkSpaceMasterRepositoryAdapter.java:637)
[4/17/09 19:35:27:203 IST] 00000059 SystemErr R at com.ibm.ws.sm.workspace.impl.RepositoryContextImpl.update(RepositoryContextImpl.java:1858)
[4/17/09 19:35:27:203 IST] 00000059 SystemErr R at com.ibm.ws.sm.workspace.impl.RepositoryContextImpl.synch(RepositoryContextImpl.java:1805)
[4/17/09 19:35:27:203 IST] 00000059 SystemErr R at com.ibm.ws.sm.workspace.impl.WorkSpaceImpl.synch(WorkSpaceImpl.java:479)
[4/17/09 19:35:27:203 IST] 00000059 SystemErr R at com.ibm.ws.management.application.task.ConfigRepoHelper.removeWorkSpace(ConfigRepoHelper.java:158)
[4/17/09 19:35:27:203 IST] 00000059 SystemErr R at com.ibm.ws.management.application.SchedulerImpl.cleanup(SchedulerImpl.java:378)
[4/17/09 19:35:27:203 IST] 00000059 SystemErr R at com.ibm.ws.management.application.SchedulerImpl.run(SchedulerImpl.java:284)
[4/17/09 19:35:27:203 IST] 00000059 SystemErr R at java.lang.Thread.run(Thread.java:797)

-----Inline Attachment Follows-----

------------------------------------------------------------------------------
Stay on top of everything new and different, both inside and
around Java (TM) technology - register by April 22, and save
$200 on the JavaOne (SM) conference, June 2-5, 2009, San Francisco.
300 plus technical and hands-on sessions. Register today.
Use priority code J9JMT32. http://p.sf.net/sfu/p

-----Inline Attachment Follows-----

_______________________________________________
struts-menu-user mailing list
struts-menu-user@...
https://lists.sourceforge.net/lists/listinfo/struts-menu-user

Re: Struts 2 dynamic menu issue

by mraible :: Rate this Message:

Reply to Author | View Threaded | Show Only this Message

I would help you if I knew the answer. I would suspect that /templates/xtree.html is missing or /WEB-INF/menu-config.xml is not present. Do both of these files exist in your WAR?

Matt

On Mon, Apr 20, 2009 at 9:00 AM, Jayaram Gokulan <karamvan@...> wrote:

Hi Matt,

I get the below exception on my console, kindly let me know what could be the problem.

Failure initializing struts-menu: Error parsing resource file: /WEB-INF/menu-config.xml nested exception is: InputStream to parse is null

--- On Fri, 4/17/09, Jayaram Gokulan <karamvan@...> wrote:

From: Jayaram Gokulan <karamvan@...>
Subject: Re: [struts-menu] Struts 2 dynamic menu issue
To: "General mailing list for Struts Menu" <struts-menu-user@...>
Date: Friday, April 17, 2009, 9:06 AM

Hi Matt,

Need help on this

I set the repository in my Action as below

package
gov.mn.commerce.eassessment.security.action;

import
gov.mn.commerce.eassessment.framework.action.BaseAction;
import
gov.mn.commerce.eassessment.security.model.BusinessFunction;
import
gov.mn.commerce.eassessment.security.model.Roles;
import
gov.mn.commerce.eassessment.security.model.UserProfile;
import
gov.mn.commerce.eassessment.security.service.AuthorizationManager;

import
java.io.IOException;
import
java.util.ArrayList;
import
java.util.LinkedHashMap;
import
java.util.List;
import
java.util.Map;
import
java.util.Set;
import
java.util.TreeMap;

import
javax.servlet.http.Cookie;
import
javax.servlet.jsp.JspException;

import
net.sf.navigator.displayer.DropDownMenuDisplayer;
import
net.sf.navigator.displayer.MenuDisplayer;
import
net.sf.navigator.displayer.MenuDisplayerMapping;
import
net.sf.navigator.menu.MenuComponent;
import
net.sf.navigator.menu.MenuRepository;

import
com.opensymphony.xwork2.Preparable;

public
class AuthorizationAction extends BaseAction implements Preparable {

/**
*
*/
private static final long serialVersionUID = 1L;
public AuthorizationManager authorizationManager;

public void prepare() {

}

/**
* To get the Menu structure and values from the table, adn setting values
* into session
*
* @return String
*/
public String getUserBusinessfunctions()throws JspException,IOException {
UserProfile user =
null;
if (getCurrentUser() != null) {
user = getCurrentUser();
log.debug("::::::::::Current UserprofileId:::::::::"
+ user.getUserProfileId());
}

Long domainid=(Long)getSession().getAttribute(
"domainid");
if(domainid!=null)
{
Cookie cookie=
new Cookie("domainid",domainid.toString());
getResponse().addCookie(cookie);
}
if (getCurrentUser() != null) {
Set<Roles> roles=getCurrentUser().getRoles();
Map<Long,BusinessFunction> businessFunctionList=
new TreeMap<Long, BusinessFunction>();
for(Roles roles2:roles)
{
for(BusinessFunction businessFunction:roles2.getBusinessFunctions())
{
if(!businessFunctionList.containsKey(businessFunction.getFunctionId()))
businessFunctionList.put(businessFunction.getFunctionId(), businessFunction);
}
}
MenuRepository repository =
new MenuRepository();
LinkedHashMap displayerList=
new LinkedHashMap();

List<Long> keys=
new ArrayList<Long>(businessFunctionList.keySet());
for(int i=0;i<businessFunctionList.size();i++)
{
MenuComponent menuComponent=
new MenuComponent();
log.error(businessFunctionList.size());
log.error(keys.get(i));
menuComponent.setName(businessFunctionList.get(keys.get(i)).getName());
MenuComponent parentmenu=
new MenuComponent();
parentmenu.setName(businessFunctionList.get((businessFunctionList.get(keys.get(i))).getFunctionId()).getName());
menuComponent.setParent(parentmenu);
menuComponent.setLocation(businessFunctionList.get(keys.get(i)).getUrl());
menuComponent.setTitle(businessFunctionList.get(keys.get(i)).getName());
repository.addMenu(menuComponent);
DropDownMenuDisplayer displayer=
new DropDownMenuDisplayer();
displayer.display(menuComponent);
displayerList.put(keys.get(i),displayer);
}
// repository.setDisplayers(displayerList);
getSession().setAttribute(
"repository",repository);
}
return "mainMenu";
}

public AuthorizationManager getAuthorizationManager() {
return authorizationManager;
}

public void setAuthorizationManager(
AuthorizationManager authorizationManager) {
this.authorizationManager = authorizationManager;
}

}

My menu.jsp

<
@page import="net.sf.navigator.displayer.MenuDisplayer",
"net.sf.navigator.displayer.MenuDisplayerMapping"/>

<
menu:useMenuDisplayer name="Velocity" config="/templates/xtree.html"
repository="repository">
<c:forEach var="menu" items="${repository.topMenus}">
<menu-el:displayMenu name="${menu.name}" />
</c:forEach>
</
menu:useMenuDisplayer>

I get the below exception

[4/17/09 19:35:27:125 IST] 00000059 SystemErr R
java.lang.IllegalArgumentException: InputStream to parse is null
[4/17/09 19:35:27:203 IST] 00000059 SystemErr R at org.apache.commons.digester.Digester.parse(
Digester.java:1882)
[4/17/09 19:35:27:203 IST] 00000059 SystemErr R at net.sf.navigator.menu.MenuRepository.load(
MenuRepository.java:202)
[4/17/09 19:35:27:203 IST] 00000059 SystemErr R at net.sf.navigator.menu.MenuContextListener.contextInitialized(
MenuContextListener.java:62)
[4/17/09 19:35:27:203 IST] 00000059 SystemErr R at com.ibm.ws.wswebcontainer.webapp.WebApp.notifyServletContextCreated(
WebApp.java:652)
[4/17/09 19:35:27:203 IST] 00000059 SystemErr R at com.ibm.ws.webcontainer.webapp.WebApp.commonInitializationFinish(
WebApp.java:355)
[4/17/09 19:35:27:203 IST] 00000059 SystemErr R at com.ibm.ws.wswebcontainer.webapp.WebApp.initialize(
WebApp.java:292)
[4/17/09 19:35:27:203 IST] 00000059 SystemErr R at com.ibm.ws.wswebcontainer.webapp.WebGroup.addWebApplication(
WebGroup.java:92)
[4/17/09 19:35:27:203 IST] 00000059 SystemErr R at com.ibm.ws.wswebcontainer.VirtualHost.addWebApplication(
VirtualHost.java:157)
[4/17/09 19:35:27:203 IST] 00000059 SystemErr R at com.ibm.ws.wswebcontainer.WebContainer.addWebApp(
WebContainer.java:671)
[4/17/09 19:35:27:203 IST] 00000059 SystemErr R at com.ibm.ws.wswebcontainer.WebContainer.addWebApplication(
WebContainer.java:624)
[4/17/09 19:35:27:203 IST] 00000059 SystemErr R at com.ibm.ws.webcontainer.component.WebContainerImpl.install(
WebContainerImpl.java:335)
[4/17/09 19:35:27:203 IST] 00000059 SystemErr R at com.ibm.ws.webcontainer.component.WebContainerImpl.start(
WebContainerImpl.java:551)
[4/17/09 19:35:27:203 IST] 00000059 SystemErr R at com.ibm.ws.runtime.component.ApplicationMgrImpl.start(
ApplicationMgrImpl.java:1274)
[4/17/09 19:35:27:203 IST] 00000059 SystemErr R at com.ibm.ws.runtime.component.DeployedApplicationImpl.fireDeployedObjectStart(
DeployedApplicationImpl.java:1138)
[4/17/09 19:35:27:203 IST] 00000059 SystemErr R at com.ibm.ws.runtime.component.DeployedModuleImpl.start(
DeployedModuleImpl.java:569)
[4/17/09 19:35:27:203 IST] 00000059 SystemErr R at com.ibm.ws.runtime.component.ApplicationMgrImpl.startModule(
ApplicationMgrImpl.java:1744)
[4/17/09 19:35:27:203 IST] 00000059 SystemErr R at com.ibm.ws.runtime.component.ApplicationMgrImpl._startModule(
ApplicationMgrImpl.java:1692)
[4/17/09 19:35:27:203 IST] 00000059 SystemErr R at sun.reflect.NativeMethodAccessorImpl.invoke0(
Native Method)
[4/17/09 19:35:27:203 IST] 00000059 SystemErr R at sun.reflect.NativeMethodAccessorImpl.invoke(
NativeMethodAccessorImpl.java:64)
[4/17/09 19:35:27:203 IST] 00000059 SystemErr R at sun.reflect.DelegatingMethodAccessorImpl.invoke(
DelegatingMethodAccessorImpl.java:43)
[4/17/09 19:35:27:203 IST] 00000059 SystemErr R at java.lang.reflect.Method.invoke(
Method.java:615)
[4/17/09 19:35:27:203 IST] 00000059 SystemErr R at sun.reflect.misc.Trampoline.invoke(
MethodUtil.java:62)
[4/17/09 19:35:27:203 IST] 00000059 SystemErr R at sun.reflect.GeneratedMethodAccessor15.invoke(Unknown Source)
[4/17/09 19:35:27:203 IST] 00000059 SystemErr R at sun.reflect.DelegatingMethodAccessorImpl.invoke(
DelegatingMethodAccessorImpl.java:43)
[4/17/09 19:35:27:203 IST] 00000059 SystemErr R at java.lang.reflect.Method.invoke(
Method.java:615)
[4/17/09 19:35:27:203 IST] 00000059 SystemErr R at sun.reflect.misc.MethodUtil.invoke(
MethodUtil.java:265)
[4/17/09 19:35:27:203 IST] 00000059 SystemErr R at javax.management.modelmbean.RequiredModelMBean.invokeMethod(
RequiredModelMBean.java:1089)
[4/17/09 19:35:27:203 IST] 00000059 SystemErr R at javax.management.modelmbean.RequiredModelMBean.invoke(
RequiredModelMBean.java:971)
[4/17/09 19:35:27:203 IST] 00000059 SystemErr R at com.sun.jmx.mbeanserver.DynamicMetaDataImpl.invoke(
DynamicMetaDataImpl.java:231)
[4/17/09 19:35:27:203 IST] 00000059 SystemErr R at com.sun.jmx.mbeanserver.MetaDataImpl.invoke(
MetaDataImpl.java:238)
[4/17/09 19:35:27:203 IST] 00000059 SystemErr R at com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.invoke(
DefaultMBeanServerInterceptor.java:833)
[4/17/09 19:35:27:203 IST] 00000059 SystemErr R at com.sun.jmx.mbeanserver.JmxMBeanServer.invoke(
JmxMBeanServer.java:802)
[4/17/09 19:35:27:203 IST] 00000059 SystemErr R at com.ibm.ws.management.AdminServiceImpl$1.run(
AdminServiceImpl.java:1106)
[4/17/09 19:35:27:203 IST] 00000059 SystemErr R at com.ibm.ws.security.util.AccessController.doPrivileged(
AccessController.java:118)
[4/17/09 19:35:27:203 IST] 00000059 SystemErr R at com.ibm.ws.management.AdminServiceImpl.invoke(
AdminServiceImpl.java:999)
[4/17/09 19:35:27:203 IST] 00000059 SystemErr R at com.ibm.ws.management.application.sync.StartDeploymentTask.startDeployment(
StartDeploymentTask.java:196)
[4/17/09 19:35:27:203 IST] 00000059 SystemErr R at com.ibm.ws.management.application.sync.StartDeploymentTask.fineGrainUpdate(
StartDeploymentTask.java:149)
[4/17/09 19:35:27:203 IST] 00000059 SystemErr R at com.ibm.ws.management.application.sync.StartDeploymentTask.performTask(
StartDeploymentTask.java:79)
[4/17/09 19:35:27:203 IST] 00000059 SystemErr R at com.ibm.ws.management.application.sync.AppBinaryProcessor$AppBinThread.run(
AppBinaryProcessor.java:1057)
[4/17/09 19:35:27:203 IST] 00000059 SystemErr R at com.ibm.ws.management.application.sync.AppBinaryProcessor.postProcess(
AppBinaryProcessor.java:669)
[4/17/09 19:35:27:203 IST] 00000059 SystemErr R at com.ibm.ws.management.application.sync.AppBinaryProcessor._onChangeCompletion(
AppBinaryProcessor.java:477)
[4/17/09 19:35:27:203 IST] 00000059 SystemErr R at com.ibm.ws.management.application.sync.AppBinaryProcessor$2.run(
AppBinaryProcessor.java:438)
[4/17/09 19:35:27:203 IST] 00000059 SystemErr R at com.ibm.ws.security.util.AccessController.doPrivileged(
AccessController.java:118)
[4/17/09 19:35:27:203 IST] 00000059 SystemErr R at com.ibm.ws.management.application.sync.AppBinaryProcessor.onChangeCompletion(
AppBinaryProcessor.java:425)
[4/17/09 19:35:27:203 IST] 00000059 SystemErr R at com.ibm.ws.management.repository.FileRepository.postNotify(
FileRepository.java:1761)
[4/17/09 19:35:27:203 IST] 00000059 SystemErr R at com.ibm.ws.management.repository.FileRepository.update(
FileRepository.java:1306)
[4/17/09 19:35:27:203 IST] 00000059 SystemErr R at com.ibm.ws.management.repository.client.LocalConfigRepositoryClient.update(
LocalConfigRepositoryClient.java:189)
[4/17/09 19:35:27:203 IST] 00000059 SystemErr R at com.ibm.ws.sm.workspace.impl.WorkSpaceMasterRepositoryAdapter.update(
WorkSpaceMasterRepositoryAdapter.java:637)
[4/17/09 19:35:27:203 IST] 00000059 SystemErr R at com.ibm.ws.sm.workspace.impl.RepositoryContextImpl.update(
RepositoryContextImpl.java:1858)
[4/17/09 19:35:27:203 IST] 00000059 SystemErr R at com.ibm.ws.sm.workspace.impl.RepositoryContextImpl.synch(
RepositoryContextImpl.java:1805)
[4/17/09 19:35:27:203 IST] 00000059 SystemErr R at com.ibm.ws.sm.workspace.impl.WorkSpaceImpl.synch(
WorkSpaceImpl.java:479)
[4/17/09 19:35:27:203 IST] 00000059 SystemErr R at com.ibm.ws.management.application.task.ConfigRepoHelper.removeWorkSpace(
ConfigRepoHelper.java:158)
[4/17/09 19:35:27:203 IST] 00000059 SystemErr R at com.ibm.ws.management.application.SchedulerImpl.cleanup(
SchedulerImpl.java:378)
[4/17/09 19:35:27:203 IST] 00000059 SystemErr R at com.ibm.ws.management.application.SchedulerImpl.run(
SchedulerImpl.java:284)
[4/17/09 19:35:27:203 IST] 00000059 SystemErr R at java.lang.Thread.run(
Thread.java:797)

-----Inline Attachment Follows-----

------------------------------------------------------------------------------
Stay on top of everything new and different, both inside and
around Java (TM) technology - register by April 22, and save
$200 on the JavaOne (SM) conference, June 2-5, 2009, San Francisco.
300 plus technical and hands-on sessions. Register today.
Use priority code J9JMT32. http://p.sf.net/sfu/p

-----Inline Attachment Follows-----

_______________________________________________
struts-menu-user mailing list
struts-menu-user@...
https://lists.sourceforge.net/lists/listinfo/struts-menu-user

------------------------------------------------------------------------------
Stay on top of everything new and different, both inside and
around Java (TM) technology - register by April 22, and save
$200 on the JavaOne (SM) conference, June 2-5, 2009, San Francisco.
300 plus technical and hands-on sessions. Register today.
Use priority code J9JMT32. http://p.sf.net/sfu/p
_______________________________________________
struts-menu-user mailing list
struts-menu-user@...
https://lists.sourceforge.net/lists/listinfo/struts-menu-user