How to populate a adf tree programmatically
Hi,
I am creating a adf tree (single select) which is the menu of my application.
Each node of my tree is a command link.
I am reading the data from a table through a view object (adfbc).
I want to somehow manipulate my managed bean so that I can display selected rows (permission based) in the adf tree.
If I am using the condition in the rendered attribute then the nodestamp facet is still rendered and there is a blank row displayed for a node which should not be displayed.
The other way I was thinking to Iterate the entire tree in my managed bean and remove the nodes which should not be displayed.
This way the tree is manipulated before it is endered and hence it will not have any blank row in the place of nodes not to be shown.
Please let me know a few iterating code strip and where(in which method) I should put it in my managed bean to make it work?
As of now I was putting a tree iterator code in the getMenuTree() method of my managed bean where menuTree is the RichTree object for the tree which I have to render in my UI.
CollectionModel model = (CollectionModel)this.menuTree.getValue;
treeBinding = (JUCtrlHierBinding)model.getWrappedData();
JUCtrlHierNodeBinding root = treeBinding.getRootNodeBinding();
checkPermission(root);
List<JUCtrlHierNodeBinding> children = root.getChildren();
if (children != null)
for (JUCtrlHierNodeBinding _node : children)
checkPermission(_node);
checkPermission - is the method which reads few bindings from the node and decides that this node id eligible for display or not based on user permission.
But with this code I am getting the node hierarchical structure of the selected node only.
Thanks in advance
I thought in this direction... but I cannot access the permission data from VO level as I have to provide this menu interface to multiple projects.
And the menu I am creating is in a template from where I need to get permission bean of various other projects.
any other suggestions ?
Similar Messages
-
Can you populate an ADF Tree using Just In Time ?
The application that I am currently working on requires a navigator.
This navigator will be a tree structure.
I have developed a prototype using standard Java Swing components - a JTree. The JTree is populated JIT (Just in Time), i.e. when a user clicks to expand a node the relevant database package is called to populate that branch of the tree. This process continues until the JTree has been expanded so that all of it's leaf nodes are displayed.
This works perfectly well in Swing, is it possible to acheive the same functionality using;
a) ADF Swing
b) ADF JSF
If so, and anyone has acheived this, I would appreciate any help/pointers/tutorials that you may have come across.
Thanks in advance for your help
DavidHi,
I think you can, but not using the default ADF tree bindings. You would have to create a custom tree model and then programmtically populate the model with data you access through ADF.
However, I understand your requirement is lazy loading of the child nodes. I will check with development if this feature is planned and if not file an enhancement request for the tree binding.
Frank -
How to populate list in tree view dynamically
Hi,
I am new to Indesign Plugin creation.
I want to create list in tree view dynamically.
I tried wlistboxcomposite sdk sample in indesign cs4.
I have some doubts in this.
1. Can i write my own method in WLBCmpTreeViewAdapter class because it's implements ListTreeViewAdapter
If it's possible how can i call this method.
2. In this example they populating static string in constructor like this
WLBCmpTreeViewAdapter::WLBCmpTreeViewAdapter(IPMUnknown* boss):ListTreeViewAdapter(boss){
K2Vector<PMString> lists;
for (int32 i = 0; i< 12; i++){PMString name(kWLBCmpItemBaseKey);name.AppendNumber(i+1);name.Translate();lists.push_back(name);}
InterfacePtr<IStringListData> iListData(this, IID_ISTRINGLISTDATA);}
and this list is populating on loading time but my requirement is i have one button "get list" after clicking this button i have to populate the list, how can
i achieve this.
Pls do needful.
Thanks
ArunThe TreeViewAdaptor is responsible for mapping your custom data to the tree view itself. I almost always start by making it return some fixed number of objects with names "item 1" etc. That way you get the tree view working first.
Then, after you get it laid out and displaying properly, you can worry about using real data. At that point, you have your adaptor return the actual number of items in your list and each individual item. Then you can populate your list when you push your button and then invalidate the IControlView of the tree view widget to cause it to redraw. At that point your adaptor will get called and your data should appear.
Jon
"Expert for hire" -
How to populate item category tree with UNSPSC codes?
I have created an application engine to read a UNSPSC code csv file and execute a component interface to load the item categories. I am having a problem updating the tree we use in ePro. Do I need to set up something before I run this? It looks like you can't add nodes if the category doesn't exist and you can't add categories to the tree if the node doesn't exist. We do not have Catalog Management installed.
Edited by: jbelanger on Aug 4, 2010 8:23 AMDear Friend,
I am new to the iProcurement functionality of mapping UNSPSC code to Item Category Flex field Segments.
Please help me how this functionality works.
Does Oracle provide any standard way to map the codes to flex field.
Do we need a customization.
Any useful documentation will be really helpful.
Thanks in advance
Pandurang Joshi -
ADF Tree programmatic expansion
Hello!
I'm using the tree component. When user starts working with tree, he sees the collpased root only. How can i programmaticaly expand the root (the subitems already loaded).
Thanks/i make expand automatically:
set expandAllEnabled="true" to your treetable
execute the page and view the source code with the option of your explorer (IE, Mozilla, etc.. )
find a text like this "_uixt__id4__id5_tree.action('show','all',self);" -- maybe near of "Expand All" text
copy the text like this "_uixt__id4__id5_tree.action('show','all',self);" and put in your jsp page in the body tag whith an upload code like this:
<afh:body onload="_uixt__id4__id5_tree.action('show','all',self);">
this expand all when the page is loade.
set expandAllEnabled="false" to your treetable
abel
Edited by: user595791 on 13-ene-2009 4:48 -
How to add custom ADF Tree Node icon
Hi All,
i am using below code in style sheet to set the tree node icon,
af|tree::node-icon:nodetype-collapsed
but i don't have any idea how to add getnodetype() method in the node class, (I am using Jdeveloper 11.1.1.2.0). please suggest me the steps to achive it.
Thanks,
Maheshi did as you suggested, but i am not getting any image, below is my source
<nodeDefinition DefName="com.mahesh.SSCExplorer.model.ROview.OrdrHdrVO"
Name="OrdrHdr20"
TargetIterator="${bindings.OrdrHdr2Iterator}"
ClosedIcon="/Nuvola_filesystems_folder.png"
OpenIcon="/Nuvola_filesystems_folder.png"
Icon="/Nuvola_filesystems_folder.png">
please suggest is there any other settings i need to do.
Thanks,
Mahesh -
Uix:Tree - How to populate in jsp ?
Hello all,
I'm having trouble to know how to populate an <uix:tree> in a JSP page. I see the UIX Developer's guide and the SimpleTreeData example and the documentation about uix:jsp is very poor. The data that will be posted in the <uix:tree> was provided by IFS. Then, I populate a DataObjectList with the files name. The point is that I don't know how to make a link between this DataObjectList, populated in a class(*.JAVA) file and the <uix:tree>(*.JSP) file. I wanna know how to use only <uix:jsp> and don't use *.UIX files, only *.JSP and *.JAVA files, ok ?
Here are some code part :
This is the JSP file
<%@ taglib uri="http://xmlns.oracle.com/uix/ui" prefix="uix" %>
<%@ page import="Hierarquia" %>
<%@ page import="oracle.cabo.ui.data.DataObjectList" %>
<%@ page contentType="text/html;charset=windows-1252"%>
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=windows-1252">
<title>
Ifs - Publicação de Documentos
</title>
</head>
<uix:document>
<uix:styleSheet />
<body>
<uix:body>
<uix:pageLayout>
<uix:contents>
<uix:form name="teste">
<uix:contents>
<%
DataObjectList dados = null;
Hierarquia x = new Hierarquia();
x.conecta();
x.populateTree();
dados = x.getResultSet();
%>
<uix:formattedText text="Teste" />
<uix:tree id="arvore_teste" nodesBinding="????" formName="teste">
</uix:tree>
</uix:contents>
</uix:form>
</uix:contents>
</uix:pageLayout>
</uix:body>
</body>
</uix:document>
</html>
Thanks folks !
CarlosCarlos -
I believe that the best way to do this is to use scriptable variables, eg:
<uix:tree id="arvore_teste">
<%
// Assuming "dados" contains your tree data
arvore_teste.setNodes(dados);
%>
</uix:tree>See the "Scriptable Variables" section in the "UIX JSP Tag Libraries" chapter of the UIX Developer's Guide for more info...
Andy -
Highlight an ADF tree node when it is clicked
Hello every onei ,
Does anybody has any idea how to highlight an ADF tree node when it is clicked ?
Here is my scenario:-
I have a popup which has a tree component on left and when we click on any node in the tree we have to display the corresponding page on right side.
As the tree is common for all pages in the popup, i created an XHTML template with tree. All the treenode pages will use this template to display the tree.This template i am using to implement in rest of the pages.
So when i click any link on this tree will load the corresponding JSP. But i am loosing focus. i mean selected node is not highlighting. Because we are loading the entire target page with template.
Could any let me know how to highlight the tree node ?
The Main problem is we are not using ADF controllers. We are using managed beans, these managed beans attached to the JSPX pages.
Kindly guide me if any one knows solution.
Thanks & Regards,
Sai Sravan.PHello Sai,
I am afraid you have posted your question in the wrong forum. This forum is about Oracle On Track Communication, a next-generation social enterprise collaboration product.
Please re-post your question in an ADF related forum and I am sure someone will be able to answer.
Thank you,
Ernst. -
How to implement a go to next node button for an ADF Tree backed by ADF Bin
Dear all,
I have been trying for quite some time now, and I do not get it. For my ADF Tree component, I want to implement a series of little iconic buttons that my users can press to Expand and Collapse the current node - those I have got to work, sort of - and Move to the Next or Previous node. My definition of Next Node is: the next node you can see on the screen; this can either be a child, a sibling or an ancestor's sibling.
+ A
- B
|- C
|+ D
+ E
So from A, next means B, from B next means C, from C it means D and from D it should go to E.
My main question is: how can I programmatically set the currently selected node in the tree? And I mean not just set the focusRowKey...
My tree is bound to a ADF Tree Iterator Binding.
My tree nodes are 'clickable through an action link; this informs a managed bean of the currently selected node, a JUCtrlHierNodeBinding instance.
<f:facet name="DeptView1Node" >
<h:panelGroup>
<af:commandLink text="#{node.Dname}"
immediate="true"
action="StartHrmTree"
>
<af:setActionListener from="#{HrmTreeTree.tree.rowKey}"
to="#{HrmTreeTree.focusRowKey}"/>
<af:setActionListener from="#{node}"
to="#{HrmTreeTree.selectedNode}"/>
<af:resetActionListener/>
</af:commandLink>
</h:panelGroup>
</f:facet>
At that point, in my setSelectedNode method, I can access the Node, its children etc. Methods calls to the tree are less successful; despite their description in the JavaDoc, calls like: getTreeModel().getRowKey() or getContainerRowKey() return null.
From the Next Node button:
<af:commandButton immediate="true" actionListener="#{HrmTreeTree.nextNode}" text=">">
</af:commandButton>
I invoke the nextNode() method on my bean. When I access the selectedNode that I saved on this bean when the node was clicked on, I no longer can access the children of the node. Even the childIterator property returns null.
Using the RowSetIterator I can access the current Row, go to the next row in the RSI, access children, so that seems a reasonable approach. However, I do not know how I can make the first child the currently selected node or even how to tell the tree that the child iterator is the current one.
Using this code:
// find out if the current Node has a child
DCBindingContainer container =
(DCBindingContainer)JsfUtils.getExpressionValue("#{bindings}");
String iterName = "HrmTreeTreeIterator";
JUIteratorBinding ib =
(JUIteratorBinding)container.findIteratorBinding(iterName);
List ibs =container.getIterBindingList();
FacesCtrlHierBinding tree = (FacesCtrlHierBinding)container.findCtrlBinding("HrmTreeTree");
RowSetIterator rsi2 = ib.getRowSetIterator();
I never seem to be able to get beyond the RowSet iterator of the root level nodes. How can I make a child node's row set iterator the current one? How is it that my selected node object does not know how to access its child-nodes or even its childIterator binding? What refresh operation is required here?
Any help will be very much appreciated (and credited in the blog article I will write when it all works out).
LucasCan you try setSelectedRowKeys(RowKeySet newSelectionState) API on the tree? That should change the selection.
You can do some thing like this to populate the RowKeySet:
RowKeySet oldSelectionState = null;
RowKeySet newSelectionState = null;
oldSelectionState = table.getSelectedRowKeys(); //table is the table component
newSelectionState = oldSelectionState.clone();
newSelectionState.clear();
Object oldRowKey = table.getRowKey(); //Save the orginal rowKey in the variable
String rowKey = "XXXX" // the key of the row you want to select
table.setRowKey(rowKey); //set the currency of the table to the row you want to select
newSelectionState.setContained(true); //add the current row to the selection key set
table.setRowKey(oldRowKey); //Restore the currency to the old one.
table.setSelectedRowKeys(newSelectionState); //update the table selection
///Now Do some partial update here to change display -
How can an ADF Tree be configured to work with varying levels of heirarchy?
We have a need for a Locations tree that represents the Locations heirarchy for any one of our clients. Depending on the client the number of levels in a location heirarchy could range from 1 to 9.
I have created 9 different tree bindings and I can change the tree binding in the jsp page - the example below is for a client with 4 location levels.
<af:tree value="#{bindings.ScdLocs4View1.treeModel}" var="node"
binding="#{backing_locations.tree2}" id="tree2">
For a client with 5 location levels, I'd like to programatically change the value to
#{bindings.ScdLocs5View1.treeModel. How can I do this?
I was thinking I could use the setValue method on the tree control in my page's backing bean. But I have been unable to get a reference to the tree binding.
I don't see an appropriate method for finding a Tree Binding. There are methods for finding an Iterator Binding, an Executable Binding, or a Region Binding (whatever that is). But how do I "find" a reference to a Tree Binding?
I have also given consideration to using a single Tree Binding with 9 levels (or rules in the Tree Binding Editor) and finding a way to programatically "start" the rendering at a particular level (or rule) - in effect telling the ADF Tree control to ignore some number of rules and begin with the specified rule. But I haven't been able to figure out how to do this either.
Help would be greatly appreciated.Bill,
A tree binding is a particular kind of control binding, so you can find it as a control binding and then cast it to the more specific interface to work with it. -
How can i create a new user in OID DIT tree programmatically ?
Dear All,
How can i create a new user object in the OID DIT tree programmatically ?
any help will be appreciated.
Regards,
Mohammed AminDear Eng. Jaime..
Thank you so much for replay...
Can yon explain
Do you want to create a contact in Jabber?
Do you want to enable Jabber for a user?
And what you meant last question.. -
How to populate Tree structure from BAPI while tree grows or shrinks
Hi All
Currently I am populating the tree structure from BAPI based on the HLevel (Hierarchy Level) parameter, but when ever insertion and deletion happens in the tree at any level in the UI and at the same time i am updating these tree node values with HLevel value(example : 1 is first level , 2 is second level, 3 is third level etc) updating successfully& correctly into the BAPI, no issues.
Once it is updated into the BAPI, next time when i refreshed the UI then i am not populating the tree structure correctly from BAPI with updated new nodes based on the HLevel. when tree struture grows or shrinks in the BAPI after updating into BAPI from UI then i am not populating the tree sturcture correctly based on the HLevel value from the BAPI.
Please let me know any sample code how to populate tree structure correctly when tree structure grows or shrinks based on the HLevel value ( Hierarchy Level , for example : 1 is level , 2 is 2nd level , 3 is third level nodes etc)
anybody helps in this regard with sample code on the populating tree tructure then it would be great help to me.
Thanks in advance
Regards
Kalki Reddy
Edited by: KalkiReddy on Nov 29, 2009 3:48 PMBapi output node:
Value | Text | HLevel
01 | A | 1
0101 | AA | 2
010101 | AAA | 3
01010B | AAB | 3
0102 | AB | 2
02 | B | 1
0201 | BA | 2
This code is used to build the tree in wdDoInit method
IE_T_CatalogueNode catalogueNode = wdContext.nodeE_T_Catalogue();
int size = catalogueNode.size();
ICatalogoElement level1elem = null;
for (int i = 0; i < size; i ++)
IE_T_CatalogueElement catalogueElem = catalogueNode.getE_T_CatalogueElementAt(i);
if (catalogueElem.getLevel().equals("1"))
// 1 Livello
level1elem = wdContext.createCatalogoElement();
level1elem.setKATALOGART_CODE(catalogueElem.getKatalogart());
level1elem.setCODEGRUPPE_CODE(catalogueElem.getCodegruppe());
level1elem.setCODE(catalogueElem.getCode());
level1elem.setCODE_DESCR(catalogueElem.getKatalogart_Descr());
level1elem.setDESCR(catalogueElem.getKatalogart_Descr());
wdContext.nodeCatalogo().addElement(level1elem);
for (int j = i + 1; j < size; j ++)
IE_T_CatalogueElement catalogueElem2level =
catalogueNode.getE_T_CatalogueElementAt( j );
String level2 = catalogueElem2level.getLevel();
if (level2.equals("2"))
ICatalogoElement level2elem = level1elem.nodeChild().createCatalogoElement();
level2elem.setKATALOGART_CODE(catalogueElem2level.getKatalogart());
level2elem.setCODEGRUPPE_CODE(catalogueElem2level.getCodegruppe());
level2elem.setCODE(catalogueElem2level.getCode());
level2elem.setCODE_DESCR(catalogueElem2level.getCodegruppe_Descr());
level2elem.setDESCR(catalogueElem2level.getCodegruppe_Descr());
level1elem.nodeChild().addElement(level2elem);
for (int k = j + 1; k < size; k ++)
IE_T_CatalogueElement catalogueElem3level =
catalogueNode.getE_T_CatalogueElementAt( k );
String level3 = catalogueElem3level.getLevel();
if (level3.equals("3"))
ICatalogoElement level3elem = level2elem.nodeChild().createCatalogoElement();
level3elem.setKATALOGART_CODE(catalogueElem3level.getKatalogart());
level3elem.setCODEGRUPPE_CODE(catalogueElem3level.getCodegruppe());
level3elem.setCODE(catalogueElem3level.getCode());
level3elem.setCODE_DESCR(catalogueElem3level.getCode_Descr());
level3elem.setDESCR(catalogueElem3level.getCode_Descr());
level2elem.nodeChild().addElement(level3elem);
Damiano -
How to populate VO based ADF tabledynamically in Oracle 11g?
Hi all
Is there is any way to dynamically populate the values for the VOIterator in Oracle11g? My Requirement is something like, I have deragged the VO from the Data control to the jspx as a ADF table.Whenever page loaded the table will be populated with the values. The same way when page gets loaded user have the option to import the values from the excel sheet and need to display the imprted values on the same ADF table created based on the VO(View Object). I have the code to extract the data from the excel sheet. I just need to know how to populate those excel sheet data on the ADF table based on some VO.I Hope you got what I mean to say
ThanksHi Shay
Thanks for your quick reply.My question is not more on how to extract the data from the excel.
My concern is How to add the data dynamically to a VOIterator programatically in the backing bean?
for eg:
I have dragged a VO on to the screen as ADF Table(So whenever page get loaded the data will be displayed on the screen. This is fine )
I want to place a button on top of my screen , and when user clicks on that specific button, in my backing bean i need to populate some data to that VOIterator and get it displayed on the same ADF table which created in above step.
To acomplish this what should I do?
Thanks
Edited by: user616296 on Jan 13, 2009 3:28 PM -
ADF Tree with Boolean Check Box: How to find selected items
Hi Experts,
ADF: 11.1.1.5.0
WLS: 10.3.6
I am using an ADF Tree which contains elements at two levels (say Departments and Employees). My requirement is to give provision for user to select Departments and Employees using the check boxes. User should be able to select what ever Departments he/she likes and what ever employees he/she likes. There should not be a provision to select Employee with out selecting the corresponding Department (root node in the tree).
I am facing the below issues while trying to implement this use case:
1. Always, only the first master record will be expanded by default (I am using "Display Row" property value as "default" and "ExpandAllEnabled" as "true"). My need is to expand all the master records by default. So that user need not explicitly expand each master record node and then select the associated child records.
2. Currently, I am using value change listener associated to af:selectBooleanCheckBox to identify the Departments and Employee records that have been selected. Since not all departments (masters) are expanded by default, if user selects the check box of department (master) and then expands the department node, automatically all the employees of that department are selected. But, this event is not triggering the value change listener for the employee records. Because of this, after a department node is selected and then expanded, all the child elements' check boxes are selected but the events are not generated. Hence, I am not able to capture the selection of employee records.
To summarize,
1. Please let me know how to expand all master nodes in af:Tree by default.
2. Please let me know the best approach to identify the selected items (both master and detail items) in the af:Tree component using af:selectBooleanCheckBox.
Thanks in advance,
RathnamHi,
Can you please elaborate the solution? I have a similar problem in
https://forums.oracle.com/thread/2579664 -
Programmatically getting ADF Tree node value(Version 11.1.2.0.0)
Hi Forum,
My Jdeveloper version 11.1.2.0.0
and i am using Fusion Web Application (ADF) Template.
In my .jspx page i have added ADF Tree.
Now i want to get node value from backing bean.
My java code is
public void selectevent(SelectionEvent evt) {
RichTree tree = (RichTree)evt.getSource();
TreeModel model = (TreeModel)tree.getValue();
RowKeySet rowKeySet = evt.getAddedSet();
Object key = rowKeySet.iterator().next();
model.setRowKey(key);
JUCtrlValueBinding nodeBinding = (JUCtrlValueBinding)model.getRowData();
if(model.getDepth()==1){
int empid = (Integer)nodeBinding.getAttribute("EmployeeId");
when i click on second node the following error occured.
<LifecycleImpl> <_handleException> ADF_FACES-60098:Faces lifecycle receives unhandled exceptions in phase INVOKE_APPLICATION 5
javax.el.ELException: java.lang.NullPointerException
at com.sun.el.parser.AstValue.invoke(Unknown Source)
at com.sun.el.MethodExpressionImpl.invoke(Unknown Source)
at org.apache.myfaces.trinidad.component.UIXComponentBase.broadcastToMethodExpression(UIXComponentBase.java:1579)
at org.apache.myfaces.trinidad.component.UIXTree.broadcast(UIXTree.java:237)
at oracle.adf.view.rich.component.rich.data.RichTree.broadcast(RichTree.java:305)
at org.apache.myfaces.trinidad.component.UIXCollection.broadcast(UIXCollection.java:157)
at org.apache.myfaces.trinidad.component.UIXTree.broadcast(UIXTree.java:244)
at oracle.adf.view.rich.component.rich.data.RichTree.broadcast(RichTree.java:305)
at oracle.adfinternal.view.faces.lifecycle.LifecycleImpl.broadcastEvents(LifecycleImpl.java:1129)
at oracle.adfinternal.view.faces.lifecycle.LifecycleImpl._executePhase(LifecycleImpl.java:353)
at oracle.adfinternal.view.faces.lifecycle.LifecycleImpl.execute(LifecycleImpl.java:204)
at javax.faces.webapp.FacesServlet.service(FacesServlet.java:312)
at weblogic.servlet.internal.StubSecurityHelper$ServletServiceAction.run(StubSecurityHelper.java:227)
at weblogic.servlet.internal.StubSecurityHelper.invokeServlet(StubSecurityHelper.java:125)
at weblogic.servlet.internal.ServletStubImpl.execute(ServletStubImpl.java:300)
at weblogic.servlet.internal.TailFilter.doFilter(TailFilter.java:26)
at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
at oracle.adf.model.servlet.ADFBindingFilter.doFilter(ADFBindingFilter.java:173)
at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
at oracle.adfinternal.view.faces.webapp.rich.RegistrationFilter.doFilter(RegistrationFilter.java:121)
at org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl$FilterListChain.doFilter(TrinidadFilterImpl.java:468)
at oracle.adfinternal.view.faces.activedata.AdsFilter.doFilter(AdsFilter.java:60)
at org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl$FilterListChain.doFilter(TrinidadFilterImpl.java:468)
at org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl._doFilterImpl(TrinidadFilterImpl.java:293)
at org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl.doFilter(TrinidadFilterImpl.java:199)
at org.apache.myfaces.trinidad.webapp.TrinidadFilter.doFilter(TrinidadFilter.java:92)
at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
at oracle.security.jps.ee.http.JpsAbsFilter$1.run(JpsAbsFilter.java:111)
at java.security.AccessController.doPrivileged(Native Method)
at oracle.security.jps.util.JpsSubject.doAsPrivileged(JpsSubject.java:313)
at oracle.security.jps.ee.util.JpsPlatformUtil.runJaasMode(JpsPlatformUtil.java:413)
at oracle.security.jps.ee.http.JpsAbsFilter.runJaasMode(JpsAbsFilter.java:94)
at oracle.security.jps.ee.http.JpsAbsFilter.doFilter(JpsAbsFilter.java:161)
at oracle.security.jps.ee.http.JpsFilter.doFilter(JpsFilter.java:71)
at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
at oracle.dms.servlet.DMSServletFilter.doFilter(DMSServletFilter.java:136)
at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
at weblogic.servlet.internal.RequestEventsFilter.doFilter(RequestEventsFilter.java:27)
at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
at weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.wrapRun(WebAppServletContext.java:3715)
at weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.run(WebAppServletContext.java:3681)
at weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:321)
at weblogic.security.service.SecurityManager.runAs(SecurityManager.java:120)
at weblogic.servlet.internal.WebAppServletContext.securedExecute(WebAppServletContext.java:2277)
at weblogic.servlet.internal.WebAppServletContext.execute(WebAppServletContext.java:2183)
at weblogic.servlet.internal.ServletRequestImpl.run(ServletRequestImpl.java:1454)
at weblogic.work.ExecuteThread.execute(ExecuteThread.java:209)
at weblogic.work.ExecuteThread.run(ExecuteThread.java:178)
Caused by: java.lang.NullPointerException
at tree.view.clsTreeTest.selectevent(clsTreeTest.java:23)
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:597)
... 48 more
<RegistrationConfigurator> <handleError> ADF_FACES-60096:Server Exception during PPR, #1
javax.el.ELException: java.lang.NullPointerException
at com.sun.el.parser.AstValue.invoke(Unknown Source)
at com.sun.el.MethodExpressionImpl.invoke(Unknown Source)
at org.apache.myfaces.trinidad.component.UIXComponentBase.broadcastToMethodExpression(UIXComponentBase.java:1579)
at org.apache.myfaces.trinidad.component.UIXTree.broadcast(UIXTree.java:237)
at oracle.adf.view.rich.component.rich.data.RichTree.broadcast(RichTree.java:305)
at org.apache.myfaces.trinidad.component.UIXCollection.broadcast(UIXCollection.java:157)
at org.apache.myfaces.trinidad.component.UIXTree.broadcast(UIXTree.java:244)
at oracle.adf.view.rich.component.rich.data.RichTree.broadcast(RichTree.java:305)
at oracle.adfinternal.view.faces.lifecycle.LifecycleImpl.broadcastEvents(LifecycleImpl.java:1129)
at oracle.adfinternal.view.faces.lifecycle.LifecycleImpl._executePhase(LifecycleImpl.java:353)
at oracle.adfinternal.view.faces.lifecycle.LifecycleImpl.execute(LifecycleImpl.java:204)
at javax.faces.webapp.FacesServlet.service(FacesServlet.java:312)
at weblogic.servlet.internal.StubSecurityHelper$ServletServiceAction.run(StubSecurityHelper.java:227)
at weblogic.servlet.internal.StubSecurityHelper.invokeServlet(StubSecurityHelper.java:125)
at weblogic.servlet.internal.ServletStubImpl.execute(ServletStubImpl.java:300)
at weblogic.servlet.internal.TailFilter.doFilter(TailFilter.java:26)
at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
at oracle.adf.model.servlet.ADFBindingFilter.doFilter(ADFBindingFilter.java:173)
at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
at oracle.adfinternal.view.faces.webapp.rich.RegistrationFilter.doFilter(RegistrationFilter.java:121)
at org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl$FilterListChain.doFilter(TrinidadFilterImpl.java:468)
at oracle.adfinternal.view.faces.activedata.AdsFilter.doFilter(AdsFilter.java:60)
at org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl$FilterListChain.doFilter(TrinidadFilterImpl.java:468)
at org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl._doFilterImpl(TrinidadFilterImpl.java:293)
at org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl.doFilter(TrinidadFilterImpl.java:199)
at org.apache.myfaces.trinidad.webapp.TrinidadFilter.doFilter(TrinidadFilter.java:92)
at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
at oracle.security.jps.ee.http.JpsAbsFilter$1.run(JpsAbsFilter.java:111)
at java.security.AccessController.doPrivileged(Native Method)
at oracle.security.jps.util.JpsSubject.doAsPrivileged(JpsSubject.java:313)
at oracle.security.jps.ee.util.JpsPlatformUtil.runJaasMode(JpsPlatformUtil.java:413)
at oracle.security.jps.ee.http.JpsAbsFilter.runJaasMode(JpsAbsFilter.java:94)
at oracle.security.jps.ee.http.JpsAbsFilter.doFilter(JpsAbsFilter.java:161)
at oracle.security.jps.ee.http.JpsFilter.doFilter(JpsFilter.java:71)
at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
at oracle.dms.servlet.DMSServletFilter.doFilter(DMSServletFilter.java:136)
at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
at weblogic.servlet.internal.RequestEventsFilter.doFilter(RequestEventsFilter.java:27)
at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
at weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.wrapRun(WebAppServletContext.java:3715)
at weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.run(WebAppServletContext.java:3681)
at weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:321)
at weblogic.security.service.SecurityManager.runAs(SecurityManager.java:120)
at weblogic.servlet.internal.WebAppServletContext.securedExecute(WebAppServletContext.java:2277)
at weblogic.servlet.internal.WebAppServletContext.execute(WebAppServletContext.java:2183)
at weblogic.servlet.internal.ServletRequestImpl.run(ServletRequestImpl.java:1454)
at weblogic.work.ExecuteThread.execute(ExecuteThread.java:209)
at weblogic.work.ExecuteThread.run(ExecuteThread.java:178)
Caused by: java.lang.NullPointerException
at tree.view.clsTreeTest.selectevent(clsTreeTest.java:23)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
... 48 more
Please any solution to get node value programmatically.
ThanksThanks
After applying new code when i click on first node it is working fine but click on second node it produced error like below
<FacesCtrlHierBinding$FacesModel> <makeCurrent> ADFv: No row found for rowKey: [oracle.jbo.Key[], oracle.jbo.Key[]].
<LifecycleImpl> <_handleException> ADF_FACES-60098:Faces lifecycle receives unhandled exceptions in phase INVOKE_APPLICATION 5
javax.el.ELException: java.lang.NullPointerException
at com.sun.el.parser.AstValue.invoke(Unknown Source)
at com.sun.el.MethodExpressionImpl.invoke(Unknown Source)
at org.apache.myfaces.trinidad.component.UIXComponentBase.broadcastToMethodExpression(UIXComponentBase.java:1579)
at org.apache.myfaces.trinidad.component.UIXTree.broadcast(UIXTree.java:237)
at oracle.adf.view.rich.component.rich.data.RichTree.broadcast(RichTree.java:305)
at org.apache.myfaces.trinidad.component.UIXCollection.broadcast(UIXCollection.java:157)
at org.apache.myfaces.trinidad.component.UIXTree.broadcast(UIXTree.java:244)
at oracle.adf.view.rich.component.rich.data.RichTree.broadcast(RichTree.java:305)
at oracle.adfinternal.view.faces.lifecycle.LifecycleImpl.broadcastEvents(LifecycleImpl.java:1129)
at oracle.adfinternal.view.faces.lifecycle.LifecycleImpl._executePhase(LifecycleImpl.java:353)
at oracle.adfinternal.view.faces.lifecycle.LifecycleImpl.execute(LifecycleImpl.java:204)
at javax.faces.webapp.FacesServlet.service(FacesServlet.java:312)
at weblogic.servlet.internal.StubSecurityHelper$ServletServiceAction.run(StubSecurityHelper.java:227)
at weblogic.servlet.internal.StubSecurityHelper.invokeServlet(StubSecurityHelper.java:125)
at weblogic.servlet.internal.ServletStubImpl.execute(ServletStubImpl.java:300)
at weblogic.servlet.internal.TailFilter.doFilter(TailFilter.java:26)
at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
at oracle.adf.model.servlet.ADFBindingFilter.doFilter(ADFBindingFilter.java:173)
at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
at oracle.adfinternal.view.faces.webapp.rich.RegistrationFilter.doFilter(RegistrationFilter.java:121)
at org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl$FilterListChain.doFilter(TrinidadFilterImpl.java:468)
at oracle.adfinternal.view.faces.activedata.AdsFilter.doFilter(AdsFilter.java:60)
at org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl$FilterListChain.doFilter(TrinidadFilterImpl.java:468)
at org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl._doFilterImpl(TrinidadFilterImpl.java:293)
at org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl.doFilter(TrinidadFilterImpl.java:199)
at org.apache.myfaces.trinidad.webapp.TrinidadFilter.doFilter(TrinidadFilter.java:92)
at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
at oracle.security.jps.ee.http.JpsAbsFilter$1.run(JpsAbsFilter.java:111)
at java.security.AccessController.doPrivileged(Native Method)
at oracle.security.jps.util.JpsSubject.doAsPrivileged(JpsSubject.java:313)
at oracle.security.jps.ee.util.JpsPlatformUtil.runJaasMode(JpsPlatformUtil.java:413)
at oracle.security.jps.ee.http.JpsAbsFilter.runJaasMode(JpsAbsFilter.java:94)
at oracle.security.jps.ee.http.JpsAbsFilter.doFilter(JpsAbsFilter.java:161)
at oracle.security.jps.ee.http.JpsFilter.doFilter(JpsFilter.java:71)
at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
at oracle.dms.servlet.DMSServletFilter.doFilter(DMSServletFilter.java:136)
at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
at weblogic.servlet.internal.RequestEventsFilter.doFilter(RequestEventsFilter.java:27)
at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
at weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.wrapRun(WebAppServletContext.java:3715)
at weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.run(WebAppServletContext.java:3681)
at weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:321)
at weblogic.security.service.SecurityManager.runAs(SecurityManager.java:120)
at weblogic.servlet.internal.WebAppServletContext.securedExecute(WebAppServletContext.java:2277)
at weblogic.servlet.internal.WebAppServletContext.execute(WebAppServletContext.java:2183)
at weblogic.servlet.internal.ServletRequestImpl.run(ServletRequestImpl.java:1454)
at weblogic.work.ExecuteThread.execute(ExecuteThread.java:209)
at weblogic.work.ExecuteThread.run(ExecuteThread.java:178)
Caused by: java.lang.NullPointerException
at tree.view.clsTreeTest.selectevent(clsTreeTest.java:69)
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:597)
... 48 more
<RegistrationConfigurator> <handleError> ADF_FACES-60096:Server Exception during PPR, #1
javax.el.ELException: java.lang.NullPointerException
at com.sun.el.parser.AstValue.invoke(Unknown Source)
at com.sun.el.MethodExpressionImpl.invoke(Unknown Source)
at org.apache.myfaces.trinidad.component.UIXComponentBase.broadcastToMethodExpression(UIXComponentBase.java:1579)
at org.apache.myfaces.trinidad.component.UIXTree.broadcast(UIXTree.java:237)
at oracle.adf.view.rich.component.rich.data.RichTree.broadcast(RichTree.java:305)
at org.apache.myfaces.trinidad.component.UIXCollection.broadcast(UIXCollection.java:157)
at org.apache.myfaces.trinidad.component.UIXTree.broadcast(UIXTree.java:244)
at oracle.adf.view.rich.component.rich.data.RichTree.broadcast(RichTree.java:305)
at oracle.adfinternal.view.faces.lifecycle.LifecycleImpl.broadcastEvents(LifecycleImpl.java:1129)
at oracle.adfinternal.view.faces.lifecycle.LifecycleImpl._executePhase(LifecycleImpl.java:353)
at oracle.adfinternal.view.faces.lifecycle.LifecycleImpl.execute(LifecycleImpl.java:204)
at javax.faces.webapp.FacesServlet.service(FacesServlet.java:312)
at weblogic.servlet.internal.StubSecurityHelper$ServletServiceAction.run(StubSecurityHelper.java:227)
at weblogic.servlet.internal.StubSecurityHelper.invokeServlet(StubSecurityHelper.java:125)
at weblogic.servlet.internal.ServletStubImpl.execute(ServletStubImpl.java:300)
at weblogic.servlet.internal.TailFilter.doFilter(TailFilter.java:26)
at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
at oracle.adf.model.servlet.ADFBindingFilter.doFilter(ADFBindingFilter.java:173)
at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
at oracle.adfinternal.view.faces.webapp.rich.RegistrationFilter.doFilter(RegistrationFilter.java:121)
at org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl$FilterListChain.doFilter(TrinidadFilterImpl.java:468)
at oracle.adfinternal.view.faces.activedata.AdsFilter.doFilter(AdsFilter.java:60)
at org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl$FilterListChain.doFilter(TrinidadFilterImpl.java:468)
at org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl._doFilterImpl(TrinidadFilterImpl.java:293)
at org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl.doFilter(TrinidadFilterImpl.java:199)
at org.apache.myfaces.trinidad.webapp.TrinidadFilter.doFilter(TrinidadFilter.java:92)
at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
at oracle.security.jps.ee.http.JpsAbsFilter$1.run(JpsAbsFilter.java:111)
at java.security.AccessController.doPrivileged(Native Method)
at oracle.security.jps.util.JpsSubject.doAsPrivileged(JpsSubject.java:313)
at oracle.security.jps.ee.util.JpsPlatformUtil.runJaasMode(JpsPlatformUtil.java:413)
at oracle.security.jps.ee.http.JpsAbsFilter.runJaasMode(JpsAbsFilter.java:94)
at oracle.security.jps.ee.http.JpsAbsFilter.doFilter(JpsAbsFilter.java:161)
at oracle.security.jps.ee.http.JpsFilter.doFilter(JpsFilter.java:71)
at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
at oracle.dms.servlet.DMSServletFilter.doFilter(DMSServletFilter.java:136)
at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
at weblogic.servlet.internal.RequestEventsFilter.doFilter(RequestEventsFilter.java:27)
at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
at weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.wrapRun(WebAppServletContext.java:3715)
at weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.run(WebAppServletContext.java:3681)
at weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:321)
at weblogic.security.service.SecurityManager.runAs(SecurityManager.java:120)
at weblogic.servlet.internal.WebAppServletContext.securedExecute(WebAppServletContext.java:2277)
at weblogic.servlet.internal.WebAppServletContext.execute(WebAppServletContext.java:2183)
at weblogic.servlet.internal.ServletRequestImpl.run(ServletRequestImpl.java:1454)
at weblogic.work.ExecuteThread.execute(ExecuteThread.java:209)
at weblogic.work.ExecuteThread.run(ExecuteThread.java:178)
Caused by: java.lang.NullPointerException
at tree.view.clsTreeTest.selectevent(clsTreeTest.java:69)
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:597)
... 48 more
Maybe you are looking for
-
Dear Adobe. Yesterday I installed the latest version of Flash Player that auto appeared on my screen. Ever since I can not play video, and my system has become painfully slow. I have Mac OS Lion 10.7.5 and software is up to date. Before this everythi
-
How do I get Camera Raw for Pentax PEF file to open in Photoshop CS4?
How do I get Camera Raw in CS4 to recognize Pentax PEF files? I have downloaded and installed the Camera Raw Plug Ins but I still cannot open the file. I have done this on my older computer but can't seem to get it to work on my new one.
-
Hi, In my app, after I save the image (as JPG file) in the App's sandbox, I am able to read it back in the same execution instance of the app, and the picture is displayed. However, when I quit the app and reload the data, the image is not displayed.
-
I am only seeing the first 10topics and there is no next link like the other forums. Is this a known problem with this forum? Supposedly there are 2091 topics.
-
LDM (Logical Domains) - How to see physical file associated with vds
After performing: ldm add-vdsdev <filename> vol1@primary-vds0 ldm add-vdisk testdvd vol1@primary-vds0 ldg1 is there a command that allows me to view what filename was used. I created testdvd a while ago like this and I'm trying to figure out what fil