Cannot lock session scope

Coldfusion 6.1, Dreamweaver 8.0, access 2003
All code is being written by Dreamweaver in this discussion.
I am not writing this code on my own.
I am new to both Dreamweaver and Coldfusion. I am setting up
the company intranet site. I want some parts restricted. I started
by creating a login page by using dreamweaver. My first problem was
when i was being directed towards the page for unsuccessful login
even though I know I typed in the correct username and password. I
have an access database holding this information. I am not using
security level. While researching this with another forum, I
decided to go to the next step and start putting the Restricted
Page code. This is when I discovered my second problem. When I
render the page, I get
CANNOT LOCK SESSION SCOPE - CFLock cannot be used to lock the
application or sessions shared scopes without these scopes being
established through the use of the CFAPplication tag. ....
My research tells me my problems are the result of same
problem.
In coldfusion Administrator, under Memory variables, I have
check marks for Enable Application Variables and Enable Session
Variables.
Then I found this article
http://kb.adobe.com/selfservice/viewContent.do?externalId=tn_16564&sliceId=2.
I did what it said and it still does not work.
I have the file in two places
One at the root: C:\Inetpub\wwwroot\_mmServerScripts
One within the site:
C:\Inetpub\wwwroot\GIInet\_mmServerScripts
Do you know which one should have this tag? Should I have
both folders?
<CFAPPLICATION NAME="Name" SESSIONMANAGEMENT="Yes" >
Where it says "Name", do I leave Name there or do I put in a
name that is relative to my site and what is this .. the root
folder name?
Why do I have to pay for support for something that is not
obviously working?!?!

"Do you know which one should have this tag? Should I have
both folders?
<CFAPPLICATION NAME="Name" SESSIONMANAGEMENT="Yes" >"
Neither. It should be in the root folder of YOUR web
application.
'C:\\Inetpub\wwwroot' is a common web root for beginners. It
must be
included in every file that will be part of the same
application as
defined by the 'Name' parameter. The easiest way to do this
is the use
the Application.cfm|Application.cfc files that are
automatically part of
every file in the same and all sub directories.
"Where it says "Name", do I leave Name there or do I put in a
name that
is relative to my site and what is this .. the root folder
name?"
It is whatever string you want to use to define an
"Application" that
all files that share it will belong to. All files that have
the same
"Name" will share Application, Session and other common scope
variables
and other functionality. Again this must be included in every
file that
you want to be part of the same "Application". That is what
the
Application.cfm and|or Application.cfc files are for, so one
does not
have to hard code this line in every file, thought that would
be a
functional, if impractical, option.
"Why do I have to pay for support for something that is not
obviously
working?!?!"
Well, this is all explained in quite some detail in the
documentation
included with Dreamweaver and|or ColdFusion as well as online
at Adobe
and many other sites. The details and ins and outs are also
well
discussed on numerous blogs, forums and discussion lists. And
all those
resources are free.
But if one wants someone else to do the work for them, they
generally
need to pay for that help.

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TopLink Essentials: Using spring session scope on the EntityManagerFactory

Hi,
In one of our projects we are trying to utilize the 2nd level cache of TopLink Essentials. The server code is using the Spring (2.0.7) and is deployed to a web container. We are using a Java client and serializes every object between the client and the server.
When a client is started a lot of "static/common" data is read from the server. The first client started will therefor pay some extra performance cost, but additional clients should hopefully be able to perform better due to the cache. Most of the static data is accessed not using JPQL and should therefor not bypass the cache.
If we configure the EntityManagerFactory using default Spring scoping (singleton) it seems like we are not able to utilize the cache. We can see from the log files that each time a client is started a lot of SQL is executed towards the database (Oracle).
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<bean id="entityManagerFactory" class="org.springframework.orm.jpa.LocalContainerEntityManagerFactoryBean" scope="session">
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I hope someone are able to explain this behavior for me:-)
Best regards,
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Hi Rune,
To understand the shared cache behavior you actually need to understand more about what TopLink Essentials does than what Spring does. When a new factory is created, TopLink Essentials actually just proxies the server session with a factory instance, so the same server session is used. This is why you are seeing the same cache used across multiple factories of the same session.
In the first case, if you are not using JPQL then what are you using to load the data and why are you thinking that it will not bypass the cache?
Using a factory instance for each session is not what I would recommend doing as there are some additional costs associated with establishing a factory (even though the session already exists). The first way should be the correct way, I am just not sure what the circumstances are that are causing your cache to not be warmed. You may want to post more details about that so people can better help you out with that angle.
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Must command link parameter variable SESSION Scope??

I add a EJB Session Bean Method to my page which returns an array:
public Province[] getProvinces();
When you place the Session Bean to the page, it automatically creates a REQUEST SCOPE VARIABLE called "provinceRemoteGetProvincesResultBean" in the type of Province array. And it automatically creates a Data Table to display the results.
Up to this point every thing's cool!! I can call the method properly, get the results and display without any problem.
However when I try to create a COMMAND LINK to one of the columns of the TABLE (e.g. Province has a NAME column) I have a problem:
<h:commandLink styleClass="commandLink" id="lnkName" action="#{pc_ProvinceManagement.doLnkNameAction}">
<h:outputText id="otxName" value="#{varprovinceRemoteGetProvincesResultBean.name}" styleClass="outputText">
</h:outputText>
<f:param name="provinceId" value="#varprovinceRemoteGetProvincesResultBean.id}"></f:param>
</h:commandLink>
The problem is that this "provinceRemoteGetProvincesResultBean" is REQUEST scope and Command Link does not work with REQUEST Scope variables!!!
I had similar examples before, when I used the command link with a REQUEST SCOPE variable, it didn't work. When I use it with a SESSION Scope variable it works.
In this particular case, I cannot make the Province[] a SESSION SCOPE variable, because it's not a class!!! Therefore I need to create a new class containing a Province[] and make that class a SESSION SCOPE variable, which makes things quite complicated!!
IS IT TRUE THAT COMMAND LINK PARAMETERS MUST BE SESSION SCOPE?????

Line 4: <f:param name="provinceId" value="#varprovinceRemoteGetProvincesResultBean.id}"></f:param>
value="#varpro... >>> value="#{varpro...

How to convert processScope to Session Scope.

Hi,
Could you please tell me any one, how to convert processScope to Session Scopde.
because i need to pass 1 processScope value to Servlet. but servlets don't know ProcessScope value. for this i need to convert processScope value into Session scope value.
Thanks and Regards,
M. Ramu.

Hi,
Could you please tell me, what are the main configurations i need to done about this issue.
The main requirement is, from Jspx page i need to pass one value to Servlet through xml file.
as of now i am using processScope in Jspx page, but i passing through xml page to Servlet. As servlet cannot understand processscope, it is throwing null pointer exception.
Thanks and Regards,
M. Ramu.

Stop App snooping through Session scope

Right, haven't had to think about this too much before as I've always been working on projects on our own servers, but I'm now working on a project which will be hosted on a shared server. Irritatingly this brings me back to investigating Application scope snooping, and trying to find a way around it.
And no don't even bother saying about a Multiserver install, I know that's for an ideal world but it's not the case here.
Generally, I'd store my database connection details in the App scope, but obviously they can be read by other users on the box. I could wrap it up in a class, but even that can be executed by another app.
I did, however, have a thought - what they *cannot* do is read my actual Application.cfc file. So how about I do something like this:
<onAppStart>
<cfset variables.secretkey = '94yhf934h9p3v' />
<cfset application.database.secretpassword = encrypt('mypassword', variables.secretkey , 'DESEDE') />
</onAppStart>
That way, the password is in the app scope (ie one place) but encrypted if anyone tries to look at it. I then do:
<onSessionStart>
<cfset session.database.secretpassword = decrypt(application.database.secretpassword , variables.secretkey, 'DESEDE') />
</onSessionStart>
Then in my code just reference session.database.secretpassword rather than the application-level version. That way nothing is visible in the Application scope, as it's all in the Session scope which other users cannot traverse. I know memory-wise it's not as efficient, but if it's the difference between giving away my database credentials and not, then I'm not overly fussed.
Any issues anyone can see with that? Anything obvious I've missed? Any ways of improving it?
Damn, I am ALL OVER these forums today.
Cheers people
O.

What I mean is why an ISP would offer shared hosting instead of hosted VPSes.
Well, working for an ISP, let me tell you
Maintainability and resource. One standalone machine with 4GB of RAM and a quad-core CPU can happily run 500 CF websites as a shared server setup. There's simply no way that machine could run 500 VPS servers, all with their individual memory, CPU and disk overheads from both CF and the OS.
You also would need to do 500 CF installations. Yes, you can deploy from archives or whatever but it's still a significant time and effort. Once done, you have 500 different CF installations you have to patch when Adobe release a hotfix or a new version. You have 500 lots of Windows Updates to do. 500 backups to configure to 500 iSCSI drives.
And all for £50 a year per customer? Not a chance. That's the very nature of shared hosting; it's quite incredible value when you consider what (can) be included. I know many hosts don't, but we run ColdFusion Enterprise with sandbox security on SAS-based 64-bit servers, and all for £50 a year upwards. When you look into the costs of doing it yourself, it's a simple no-brainer.
Incidentally for our own benefit we are now splitting machines to an extent - each physical server now runs VMware ESXi, onto which we install four or five virtual machines, each running Windows and ColdFusion. So to a degree we're splitting them up, but that's more for our own benefit - if a customer brings down a server, it affects only a quarter of the customers it would have. If we need to reboot a box for updates, the same. Also virtual machines are far quicker to reboot, another benefit for us.
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Cannot lock rf frequency

Hello,
I have an 1131ag wap that seems to be having trouble enabling the radio interfaces. This is the error I get on bootup:
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g frequencies for 13 seconds
000016: *Apr 7 23:30:16.830: %DOT11-6-FREQ_SCAN: Interface Dot11Radio0, Scannin
g frequencies for 24 seconds
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I have tried reinstalling the ios. Is there anything else I can do?
Dan.

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aaa authentication login default local
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interface Dot11Radio0
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no ip route-cache
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ssid corporate
mbssid
station-role root
interface Dot11Radio0.20
encapsulation dot1Q 20 native
no ip route-cache
bridge-group 1
bridge-group 1 subscriber-loop-control
bridge-group 1 block-unknown-source
no bridge-group 1 source-learning
no bridge-group 1 unicast-flooding
bridge-group 1 spanning-disabled
interface Dot11Radio1
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shutdown
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How to get a parameter from each request in a session scope BackingBean

While calling my JSF page, I pass an id as parameter in the URL, and in the Backing bean I retrieve it from the request.
On each request I need to get the id and populate the page accordingly.
But I am forced to create my Backing Bean in session scope b'cos otherwise ValueChangeListener method does not work properly.
So where and how do I get the id on each request?
Pls. help

What you can do is create it in the request scope like this:
<managed-bean>
      <managed-bean-name>personBean</managed-bean-name>
      <managed-bean-class>
        com.PersonBean
      </managed-bean-class>
      <managed-bean-scope>request</managed-bean-scope>
       <managed-property>
             <property-name>id</property-name>
             <property-class>java.lang.Long</property-class>
          <value>#{param.id}</value>
      </managed-property>
</managed-bean>And then in the page use a hidden field to set the id in case of a postback (validation error):
<h:inputHidden id="id" value="#{personBean.id}"/>Does that help you?
Thomas

Session scope managed bean is not instantiating?

We have the need to use a session bean (rather than pageFlowScope) in our application. But it looks like the session beans are not being instantiated at run time like other beans are. I created a simple test case to verify. One bean, named "MySessionBean", defined in the task flow as Session scope, then referenced in a view with an input text box, value: #{sessionScope.MySessionBean.value1}. When I run the application, I just get PropertyNotFoundException, Target Unreachable, 'MySessionBean' returned null.
If I simply change the bean to use pageFlowScope, everything works fine.   I have debug code in the bean constructor, and it never gets called.   Is there some other step I am missing to have ADF instantiate the session bean?

No luck, I tried it in both adfc-config.xml, and faces-config.xml. I also tried moving the call to my view, from my bounded taskflow, into the adfc-config unbounded task flow, and then I ran that instead. Still got the same error.    Here is my code from the the last round of tests with the view called in the main adfc-config.xml unbounded taskflow:
adfc-config.xml:
<?xml version="1.0" encoding="windows-1252" ?>
<adfc-config xmlns="http://xmlns.oracle.com/adf/controller" version="1.2">
      <view id="testView">
            <page>/testView.jspx</page>
      </view>
      <managed-bean id="__2">
      <managed-bean-name id="__5">MySessionBean</managed-bean-name>
      <managed-bean-class id="__4">test.MySessionBean</managed-bean-class>
      <managed-bean-scope id="__3">session</managed-bean-scope>
    </managed-bean>
</adfc-config>
testView.jspx:
<?xml version='1.0' encoding='UTF-8'?>
<jsp:root xmlns:jsp="http://java.sun.com/JSP/Page" version="2.1"
          xmlns:f="http://java.sun.com/jsf/core"
          xmlns:h="http://java.sun.com/jsf/html"
          xmlns:af="http://xmlns.oracle.com/adf/faces/rich">
<jsp:directive.page contentType="text/html;charset=UTF-8"/>
<f:view>
    <af:document id="d1">
      <af:form id="f1">
        <af:inputText label="Label 1" id="it1"
                      value="#{sessionScope.MySessionBean.value1}"/>
      </af:form>
    </af:document>
</f:view>
</jsp:root>
MySessionBean.java:
package test;
public class MySessionBean {
    private String value1="Hello World";
    public MySessionBean() {
        super();
    public void setValue1(String value1) {
        this.value1 = value1;
    public String getValue1() {
        return value1;

Problem with beans in session scope

Hello,
I developped a website using JSP/Tomcat and I can't figure out how to fix this problem.
I am using beans in session scope to know when a user is actualy logged in or not and to make some basic informations about him avaible to the pages. I then add those beans to an application scope bean that manages the users, letting me know how many are logged in, etc... I store the user beans in a Vector list.
The problem is that the session beans never seem to be destroyed. I made a logout page which use <jsp:remove/> but all it does is to remove the bean from the scope and not actualy destroying it. I have to notify the application bean that the session is terminated so I manualy remove it from its vector list.
But when a user just leave the site without using the logout option, it becomes a problem. Is there a way to actualy tell when a session bean is being destroyed ? I tried to check with my application bean if there are null beans in the list but it never happens, the user bean always stays in memory.
Is there actualy a way for me to notify the application bean when the user quits the website without using the logout link ? Or is the whole design flawed ?
Thanks in advance.
Nicolas Jaccard

I understand I could create a listener even with my current setup Correct, you configure listeners in web.xml and they are applicable to a whole web application irrespective of whether you use jsp or servlets or both. SessionListeners would fire when a session was created or when a session is about to be dropped.
but I do not know how I could get a reference of the application bean in >question. Any hint ?From your earlier post, I understand that you add a UserBean to a session and then the UserBean to a vector stoed in application scope.
Something like below,
UserBean user = new UserBean();
//set bean in session scope.
session.setAttribute("user", user);
//add bean to a Vector stored in application scope.
Vector v = (Vector)(getServletContext().getAttribute("userList"));
v.add(user);If you have done it in the above fashion, you realize, dont you, that its the same object that's added to both the session and to the vector stored in application scope.
So in your sessionDestroyed() method of your HttpSessionListener implementation,
void sessionDestroyed(HttpSessionEvent event){
     //get a handle to the session
     HttpSession session = event.getSession();
      //get a handle to the user object
      UserBean user = (UserBean)session.getAttribute("user");
       //get a handle to the application object
      ServletContext ctx = session.getServletContext();
       //get a handle to the Vector storing the user objs in application scope
        Vector v = (Vector)ctx.getAttribute("userList");
       //now remove the object from the Vector passing in the reference to the object retrieved from the Session.
        v.removeElement(user);
}That's it.
Another approach would be to remove the User based on a unique identifier. Let's assume each User has a unique id (If your User has no such feature, you could still add one and set the user id to the session id that the user is associated with)
void sessionDestroyed(HttpSessionEvent event){
     //get a handle to the session
     HttpSession session = event.getSession();
      //get a handle to the user object
      UserBean user = (UserBean)session.getAttribute("user");
       //get the unique id of the user object
       String id = user.getId();
       //get a handle to the application object
      ServletContext ctx = session.getServletContext();
       //get a handle to the Vector storing the user objs in application scope
        Vector v = (Vector)ctx.getAttribute("userList");
       //now iterate all user objects in the Vector
       for(Iterator itr = v.iterator(); itr.hasNext()) {
               User user = (User)itr.next();
                if(user.getId().equals(id)) {
                       //if user's id is same as id of user retrieved from session
                       //remove the object
                       itr.remove();
}Hope that helps,
ram.

Session scope and request scope

Hi,
I've a manage bean in session scope and within this bean I've a reference of another
object (class person) . My question is, do i have to register this class in my faces-config-xml and if yes which scope should it have? session or request?
Or it isn't necessary to register it?
thanks
class MymanageBean{
private Person myPerson;
}

helllo,
can someone tell me what the line in the preceding coed means?
<meta http-equiv="refresh" content="<%= session.getMaxInactiveInterval() %>;url=login.jsp">
-- session_expiry_test.jsp --
<%@page contentType="text/html"%>
<%@page pageEncoding="UTF-8"%>
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"
   "http://www.w3.org/TR/html4/loose.dtd">
<html>
    <head>
        <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
        <title>JSP Page</title>
        <meta http-equiv="refresh" content="<%= session.getMaxInactiveInterval() %>;url=dummy_login.jsp">
    </head>
    <body>
    <h1>Welcome, dude with a session!</h1>
    Your session will expire in <%= session.getMaxInactiveInterval() %> seconds
    at which time your browser will be redirected to the login page and any
    and all unsaved changes will be lost.
    <br>
    Thank you for your cooperation!
    </body>
</html>

How to use Session scope in jsp page

Hello, I have login form, where user provides username and password. Then click on submit, it will forward to validation.jsp. Where it will check in database make sure username and password exit. Now i can also retrive accountid of perticular user. I want to put that username and accountid in session scope. so all other pages can use that username and accountid. How can i do that. I'm new at this, so please provide me example too. Here is my code for login.jsp and validation.jsp..
Validation.jsp
<%@ page import="java.util.*" %>
<%@ page import="java.sql.*" %>
//String name = request.getParameter( "username" );//
//session.setAttribute( "accountID",accountID );//
<%
String connURL = "jdbc:oracle:thin:@orca.csc.ncsu.edu:1521:ORCL";
     Connection conn = null;
     Statement stmt = null;
     ResultSet rs = null;
Class.forName("oracle.jdbc.driver.OracleDriver").newInstance();
conn = DriverManager.getConnection(connURL, "vapatel","pjdas");
stmt = conn.createStatement();
String user=request.getParameter("userName");
String password=request.getParameter("password");
boolean entrance=false;
stmt.excuteQuery("SELECT AccountID From Password WHERE USERNAME='"+user+"'");
rs = stmt.executeQuery("SELECT * FROM Password WHERE USERNAME='"+user+"' AND PASSWORD='"+password+"'");
while(rs.next()){
String dbUser = rs.getString("USERNAME");
String dbPassword= rs.getString("PASSWORD");
if ((user.equals(dbUser)) && (password.equals(dbPassword))){
entrance=true;
if (entrance==true){%>
<jsp:forward page="form.jsp"/>
<%}
else{%>
<jsp:forward page="login.jsp"/>
<%}
%>

hi,
to put something into session scope in a jsp page use:
session.setAttribute("counter", Integer.toString(5));to retrieve is from a jsp page use:
String counterAttribute = (String)session.getAttribute("counter");

Cant able to get the output while using session scope

Hi
I am using jdeveloper 11.1.1.5
As i posted in the previous post i had made some changes still i am not getting proper output
These are steps that i had followed for developing login page
1.I had created a TaskFlow in adfc-config.xml such that if the login is success it navigates to the other page pls verfiy the link
http://www.4shared.com/photo/5PNrf1hd/E028_2.html
2.I had also changed the scope to session in adfc-config.xml
http://www.4shared.com/photo/HtVVOw_B/E029.html
3.This was my Welcome.jspx code
<?xml version='1.0' encoding='UTF-8'?>
<jsp:root xmlns:jsp="http://java.sun.com/JSP/Page" version="2.1"
          xmlns:f="http://java.sun.com/jsf/core"
          xmlns:h="http://java.sun.com/jsf/html"
          xmlns:af="http://xmlns.oracle.com/adf/faces/rich">
<jsp:directive.page contentType="text/html;charset=UTF-8"/>
<f:view>
    <af:document id="d1" binding="#{sessionScope.backing_welcome.d1}">
      <af:form id="f1" binding="#{sessionScope.backing_welcome.f1}">
        <af:inputText label="UserName" binding="#{backing_welcome.it1}"
                      id="it1" value="#{sessionScope.backing_welcome.auser}"/>
        <af:inputText label="Password" binding="#{backing_welcome.it2}"
                      id="it2"
                      value="#{sessionScope.backing_welcome.apassword}"/>
        <af:commandButton text="Login"
                          binding="#{backing_welcome.cb1}" id="cb1"
                          action="#{backing_welcome.cb9_action}"/>
      </af:form>
    </af:document>
</f:view>

</jsp:root>3.This was my welcome.java backing bean for welcome.jspx page
    public String getAuser() {
        return auser;
    public void setApassword(String apassword) {
        this.apassword = apassword;
    public String getApassword() {
        return apassword;
    public String cb9_action() {
        String returnStr="error";
        System.out.println("Inside loginBtn_action");
        BindingContainer bindings = getBindings();
        OperationBinding operationBinding = bindings.getOperationBinding("checkLoginCredentials1");
        operationBinding.getParamsMap().put("p_user", auser);
        operationBinding.getParamsMap().put("p_pwd", apassword);
    operationBinding.execute();
    Object result = operationBinding.execute();
    if (!operationBinding.getErrors().isEmpty()) {
        returnStr= "success";
    System.out.println("returnStr= " + returnStr);
           return returnStr;
    }While i run my program no output is displayed!! No logs also been recorded!!
Could any body pls help me!!

thank you jhon!
If i am not using any binding i m getting error as
javax.el.PropertyNotFoundException: Target Unreachable, 'backing_welcome' returned nullI had used this jspx code
<?xml version='1.0' encoding='UTF-8'?>
<jsp:root xmlns:jsp="http://java.sun.com/JSP/Page" version="2.1"
          xmlns:f="http://java.sun.com/jsf/core"
          xmlns:h="http://java.sun.com/jsf/html"
          xmlns:af="http://xmlns.oracle.com/adf/faces/rich">
<jsp:directive.page contentType="text/html;charset=UTF-8"/>
<f:view>
    <af:document id="d1" >
      <af:form id="f1" >
        <af:inputText label="UserName"
                      id="it1" value="#{sessionScope.backing_welcome.auser}"/>
        <af:inputText label="Password"
                      id="it2"
                      value="#{sessionScope.backing_welcome.apassword}"/>
        <af:commandButton text="Login"
                           id="cb1"
                          action="#{sessionScope.backing_welcome.cb9_action}"/>
      </af:form>
    </af:document>
</f:view>

</jsp:root>Give me some guide how to use session scope!! Since i read all the documents i m not getting any proper output

Solution Manager EWA - cannot create session in satellite system

"Hi,
I want to configure EWA self service using Solman 4.0. I succesfully did the following :
a. Maintained SMSY and create the required trusted RFC connections from SM to satellite system. All connection and authorization passed in SM59. I used SAP_ALL/SDCCN_ALL role and assigned objects S_RFC*.
b. Assigned the system to a logical system.
c. Created the a new solution and activate "Solutions Monitoring > Earlywatch Alert"
d. Activated and maintained required RFC in SDCCN in satallite system.
My problem is that the create EWA alert request (Red Flag with a specific session number ) coulnd be pass to the satelitte system even though all the trusted RFC and authorization is set. When i execute the SESSION_REFRESH in the satellite system, the session is not created.
Did I miss out any steps. Can any one share any help ?
FYI, there is no connection to SAPOSS yet, so i did not manage to run RTCCTOOL completed, but i doubt this is required for EWA self service."
I have the same problem as Solution Manager EWA - cannot create session in satellite system
tried all of solutions, but it does not help... Created the CM (high) for SAP, but get 1 response for 1 week from them:(

Dear Sapbcer,
Have you tried the following option :
Execute SMSY and from the Server entry Execute the "Read System Data Remote" option in change mode.
Save the data captured and then try using Refresh Session Task from SDCCN of the satellite system. Do select the RFC for Solution Manager while performing this task.
Hope this helps.
Regards
Amit

Error: 1012704 Dynamic Calc processor cannot lock more than [25] ESM blocks

Dear All,
I get the Following Error in the Essbase console when I try to Execute any CalcScript.
Error: 1012704 Dynamic Calc processor cannot lock more than [25] ESM blocks during the calculation, please increase CalcLockBlock setting and then retry(a small data cache setting could also cause this problem, please check the data cache size setting)_+
Please find the detailed output of the Statics of my Planning Applications Database and outline.
please help guys........
GetDbStats:
-------Statistics of AWRGPLAN:Plan1 -------
Dimension Name Type Declared Size Actual Size
===================================================================
HSP_Rates SPARSE 11 11
Account DENSE 602 420
Period DENSE 19 19
Year SPARSE 31 31
Scenario SPARSE 6 6
Version SPARSE 4 4
Currency SPARSE 10 10
Entity SPARSE 28 18
Departments SPARSE 165 119
ICP SPARSE 80 74
LoB SPARSE 396 344
Locations SPARSE 57 35
View SPARSE 5 5
Number of dimensions : 13
Declared Block Size : 11438
Actual Block Size : 7980
Declared Maximum Blocks : 3.41379650304E+015
Actual Maximum Blocks : 1.87262635317E+015
Number of Non Missing Leaf Blocks : 10664
Number of Non Missing Non Leaf Blocks : 2326
Number of Total Blocks : 12990
Index Type : B+ TREE
Average Block Density : 0.01503759
Average Sparse Density : 6.936782E-010
Block Compression Ratio : 0.001449493
Average Clustering Ratio : 0.3333527
Average Fragmentation Quotient : 19.3336
Free Space Recovery is Needed : No
Estimated Bytes of Recoverable Free Space : 0
GetDbInfo:
----- Database Information -----
Name : Plan1
Application Name : AWRGPLAN
Database Type : NORMAL
Status : Loaded
Elapsed Db Time : 00:00:05:00
Users Connected : 2
Blocks Locked : 0
Dimensions : 13
Data Status : Data has been modified
since last calculation.
Data File Cache Size Setting : 0
Current Data File Cache Size : 0
Data Cache Size Setting : 3128160
Current Data Cache Size : 3128160
Index Cache Size Setting : 1048576
Current Index Cache Size : 1048576
Index Page Size Setting : 8192
Current Index Page Size : 8192
Cache Memory Locking : Disabled
Database State : Read-write
Data Compression on Disk : Yes
Data Compression Type : BitMap Compression
Retrieval Buffer Size (in K) : 10
Retrieval Sort Buffer Size (in K) : 10
Isolation Level : Uncommitted Access
Pre Image Access : No
Time Out : Never
Number of blocks modified before internal commit : 3000
Number of rows to data load before internal commit : 0
Number of disk volume definitions : 0
Currency Info
Currency Country Dimension Member : Entity
Currency Time Dimension Member : Period
Currency Category Dimension Member : Account
Currency Type Dimension Member :
Currency Partition Member :
Request Info
Request Type : Data Load
User Name : admin@Native Directory
Start Time : Mon Aug 15 18:35:51 2011
End Time : Mon Aug 15 18:35:51 2011
Request Type : Customized Calculation
User Name : 6236@Native Directory
Start Time : Tue Aug 16 09:44:10 2011
End Time : Tue Aug 16 09:44:12 2011
Request Type : Outline Update
User Name : admin@Native Directory
Start Time : Tue Aug 16 10:50:02 2011
End Time : Tue Aug 16 10:50:02 2011
ListFiles:
File Type
Valid Choices: 1) Index 2) Data 3) Index|Data
>>Currently>> 3) Index|Data
Application Name: AWRGPLAN
Database Name: Plan1
----- Index File Information -----
Index File Count: 1
File 1:
File Name: C:\Oracle\Middleware\user_projects\epmsystem1\EssbaseServer\essbaseserver1\APP\AWRGPLAN\Plan1\ess00001.ind
File Type: INDEX
File Number: 1 of 1
File Size: 8,024 KB (8,216,576 bytes)
File Opened: Y
Index File Size Total: 8,024 KB (8,216,576 bytes)
----- Data File Information -----
Data File Count: 1
File 1:
File Name: C:\Oracle\Middleware\user_projects\epmsystem1\EssbaseServer\essbaseserver1\APP\AWRGPLAN\Plan1\ess00001.pag
File Type: DATA
File Number: 1 of 1
File Size: 1,397 KB (1,430,086 bytes)
File Opened: Y
Data File Size Total: 1,397 KB (1,430,086 bytes)
File Size Grand Total: 9,421 KB (9,646,662 bytes)
GetAppInfo:
-------Application Info-------
Name : AWRGPLAN
Server Name : GITSHYPT01:1423
App type : Non-unicode mode
Application Locale : English_UnitedStates.Latin1@Binary
Status : Loaded
Elapsed App Time : 00:00:05:24
Users Connected : 2
Data Storage Type : Multidimensional Data Storage
Number of DBs : 3
List of Databases
Database (0) : Plan1
Database (1) : Plan2
Database (2) : Plan3

ESM Block Issue
Cheers..!!

Dynamic Calc processor cannot lock more than [100] ESM blocks during the calculation, please increase CalcLockBlock setting and then retry(a small data cache setting could also cause this problem, please check the data cache size setting).

Hi,
Our Environment is Essbase 11.1.2.2 and working on Essbase EAS and Shared Services components.One of our user tried to run the Cal Script of one Application and faced this error.
Dynamic Calc processor cannot lock more than [100] ESM blocks during the calculation, please increase CalcLockBlock setting and then retry(a small data cache setting could also cause this problem, please check the data cache size setting).
I have done some Google and found that we need to add something in Essbase.cfg file like below.
1012704 Dynamic Calc processor cannot lock more than number ESM blocks during the calculation, please increase CalcLockBlock setting and then retry (a small data cache setting could also cause this problem, please check the data cache size setting).
Possible Problems
Analytic Services could not lock enough blocks to perform the calculation.
Possible Solutions
Increase the number of blocks that Analytic Services can allocate for a calculation:
Set the maximum number of blocks that Analytic Services can allocate to at least 500.
If you do not have an $ARBORPATH/bin/essbase.cfg file on the server computer, create one using a text editor.
In the essbase.cfg file on the server computer, set CALCLOCKBLOCKHIGH to 500.
Stop and restart Analytic Server.
Add the SET LOCKBLOCK HIGH command to the beginning of the calculation script.
Set the data cache large enough to hold all the blocks specified in the CALCLOCKBLOCKHIGH setting.
Determine the block size.
Set the data catche size.
Actually in our Server Config file(essbase.cfg) we dont have below data added.
CalcLockBlockHigh 2000
CalcLockBlockDefault 200
CalcLockBlocklow 50
So my doubt is if we edit the Essbase.cfg file and add the above settings and restart the services will it work? and if so why should we change the Server config file if the problem is with one application Cal Script. Please guide me how to proceed.
Regards,
Naveen

Your calculation needs to hold more blocks in memory than your current set up allows.
From the docs (quoting so I don't have to write it, not to be a smarta***:
CALCLOCKBLOCK specifies the number of blocks that can be fixed at each level of the SET LOCKBLOCK HIGH | DEFAULT | LOW calculation script command.
When a block is calculated, Essbase fixes (gets addressability to) the block along with the blocks containing its children. Essbase calculates the block and then releases it along with the blocks containing its children. By default, Essbase allows up to 100 blocks to be fixed concurrently when calculating a block. This is sufficient for most database calculations. However, you may want to set a number higher than 100 if you are consolidating very large numbers of children in a formula calculation. This ensures that Essbase can fix all the required blocks when calculating a data block and that performance will not be impaired.
Example
If the essbase.cfg file contains the following settings:
CALCLOCKBLOCKHIGH 500 CALCLOCKBLOCKDEFAULT 200 CALCLOCKBLOCKLOW 50
then you can use the following SET LOCKBLOCK setting commands in a calculation script:
SET LOCKBLOCK HIGH;
means that Essbase can fix up to 500 data blocks when calculating one block.
Support doc is saying to change your config file so those settings can be made available for any calc script to use.
On a side note, if this was working previously and now isn't then it is worth investigating if this is simply due to standard growth or a recent change that has made an unexpected significant impact.

Cannot lock session scope

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