9.0.3 / BC4J / JSP /  Error: IMW-00008 ??

Hello!
During migrating from JDEV/BC4J 9.0.2 to 9.0.3.10.33 i get the following Exception (under 9.0.2 it works fine):
I 'm executing "Commit" after updating the row in DataHandlerComponent.jsp. At this point, the exception is thrown.
DataHandlerComponent.jsp
<%-- DML event handling --%>
<jbo:OnEvent name="update">
<%
try {
%>
<jbo:Row id="myrow" datasource="ds" rowkeyparam="jboRowKey" action="Update"
/>
<jbo:Commit appid="<%=amId%>" />
<%
catch (oracle.jbo.JboException e) {
am.useApplicationModule().getTransaction().rollback();
"de")));
catch (Exception exc) {
am.useApplicationModule().getTransaction().rollback();
%>
</jbo:OnEvent>
java.lang.IllegalStateException: IMW-00008: Informationen nicht verfügbar; Anforderung wurde von Anwendung freigegeben
     void oracle.ord.im.OrdHttpUploadFormData.checkState()
          OrdHttpUploadFormData.java:793
     java.lang.String oracle.ord.im.OrdHttpUploadFormData.getParameter(java.lang.String)
          OrdHttpUploadFormData.java:561
     java.lang.String oracle.jbo.html.HtmlServices$OrdRequestParameters.getParameterFromRequest(java.lang.String
          HtmlServices.java:401     java.lang.String oracle.jbo.html.RequestParameters.getParameter(java.lang.String)Long postings are being truncated to ~1 kB at this time.

here the exception:
java.lang.IllegalStateException: IMW-00008: Informationen nicht verfügbar; Anforderung wurde von Anwendung freigegeben
     void oracle.ord.im.OrdHttpUploadFormData.checkState()
          OrdHttpUploadFormData.java:793
     java.lang.String oracle.ord.im.OrdHttpUploadFormData.getParameter(java.lang.String)
          OrdHttpUploadFormData.java:561
     java.lang.String oracle.jbo.html.HtmlServices$OrdRequestParameters.getParameterFromRequest(java.lang.String)
          HtmlServices.java:401
     java.lang.String oracle.jbo.html.RequestParameters.getParameter(java.lang.String)
          RequestParameters.java:33
     void TbAStichwortView_Browse._jspService(javax.servlet.http.HttpServletRequest, javax.servlet.http.HttpServletResponse)
          TbAStichwortView_Browse.jsp:46
     void oracle.jsp.runtime.HttpJsp.service(javax.servlet.ServletRequest, javax.servlet.ServletResponse)
          HttpJsp.java:139
     void oracle.jsp.runtimev2.JspPageTable.service(javax.servlet.http.HttpServletRequest, javax.servlet.http.HttpServletResponse, java.lang.String)
          JspPageTable.java:317
     void oracle.jsp.runtimev2.JspServlet.internalService(javax.servlet.http.HttpServletRequest, javax.servlet.http.HttpServletResponse)
          JspServlet.java:465
     void oracle.jsp.runtimev2.JspServlet.se[i]Long postings are being truncated to ~1 kB at this time.

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         void oracle.jbo.server.EntityImpl.postChanges(oracle.jbo.server.TransactionEvent)
         void oracle.jbo.server.DBTransactionImpl.doPostTransactionListeners(oracle.jbo.server.TransactionEvent, com.sun.java.util.collections.ArrayList, com.sun.java.util.collections.HashMap, com.sun.java.util.collections.ArrayList, boolean, boolean)
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  • Master Detail BC4J /JSP

    Hi all,
    I am busy developing a small search application.
    For this application I use a Oracle View. This Oracle View has no reference to a primary key. In BC4J I created a entity object and view out of this Oracle View and named one of the attributes as a primary key. I also added a entity object and view out of an oracle table.
    I created a viewlink to display a master detail relationship. When I test the BC4J module I can see the master detail relationship, but when I want to create this master detail with the use of data tags (as the examples in How to Navigate Master and Detail JSP using data tags) I get the error RowkeyValue is Null.
    If I am using the original table as a master which has a primary key everything works.
    I know that Oracle also reference the Primary Key to a RowID.
    Is there any solution to use an Oracle View without a reference to be used in a master- detail relationsship in JSP?
    Thanks in advance
    Email: [email protected]

    You might want to try generating a Complete master detail BC4J JSP application on your BC4J logic
    which contains a view link.
    Once the app is generated you'll see a working example of how to do a master detail BC4J JSP..
    Basically the app will generate a JSP page for your viewlink..
    Here's a real simple example of how to do a master detail BC4J JSPs where you pass the Rowkey as a parameter to a detail page which uses the JBO:Row tag to locate the Master dept record, which then drives
    the detail record location..(since it is bound..)
    This uses a default Emp and Dept tables. Also EmpView3 is a ViewObject which is bound via a link to
    the master DeptView1 View Object.
    Master.jsp
    <%@ taglib uri="/webapp/DataTags.tld" prefix="jbo" %>
    <%@ page contentType="text/html;charset=windows-1252"%>
    <html>
    <head>
    <meta http-equiv="Content-Type" content="text/html; charset=windows-1252">
    <title>
    Hello World
    </title>
    </head>
    <body>
    <h2>
    The current time is:
    </h2>
    <p>
    <%= new java.util.Date() %></p>
    <jbo:ApplicationModule id="Mypackage1Module" definition="Project2.Mypackage1Module" releasemode="Stateless" />
    <jbo:DataSource id="dept" appid="Mypackage1Module" viewobject="DeptView1" />
    <table border="1">
    <jbo:RowsetIterate datasource="dept" >
    <tr>
    <td><jbo:ShowValue datasource="dept" dataitem="Dname" ></jbo:ShowValue>
    </td>
    <td>">detail</a></td>
    </tr>
    </jbo:RowsetIterate>
    </table>
    </body>
    </html>
    <jbo:ReleasePageResources />
    Detail.jsp
    <%@ taglib uri="/webapp/DataTags.tld" prefix="jbo" %>
    <%@ page contentType="text/html;charset=windows-1252"%>
    <html>
    <head>
    <meta http-equiv="Content-Type" content="text/html; charset=windows-1252">
    <title>
    Hello World
    </title>
    </head>
    <body>
    <h2>
    The current time is:
    </h2>
    <p>
    <%= new java.util.Date() %></p>
    <jbo:ApplicationModule id="Mypackage1Module" definition="Project2.Mypackage1Module" releasemode="Stateful" />
    <jbo:DataSource id="dept" appid="Mypackage1Module" viewobject="DeptView1" />
    <jbo:DataSource id="emp" appid="Mypackage1Module" viewobject="EmpView3" />
    <p>
    Notice I bind this page to both master "DeptView1" and the linked detail "EmpView3"..
    </p>
    <jbo:Row id="deptrow" datasource="dept" action="find" rowkeyparam="deptrowkey" ></jbo:Row>
    <jbo:ShowValue datasource="dept" dataitem="Dname" />
    <br>
    <table border="1">
    <jbo:RowsetIterate datasource="emp" >
    <tr>
    <td><jbo:ShowValue datasource="emp" dataitem="Ename" />
    </td>
    <td><jbo:ShowValue datasource="emp" dataitem="Deptno" />
    </td>
    </tr>
    </jbo:RowsetIterate>
    </table>
    </body>
    </html>
    <jbo:ReleasePageResources />
    Hope this helps....
    -Chris

  • Deploy BC4J/JSP-Struts to IAS

    HI,
    I'm trying to deploy a BC4J/JSP-Struts application to IAS. This application was developed with JDeveloper 9.0.3.
    I can deploy this application to a Standalone OC4J (delivered with JDeveloper 9.0.3) on Windows2000 without problem.
    Then I want to deploy this application on Oracle9iAS 9.0.2. For this I create an .EAR file with JDeveloper and I start the OC4J Administrator tools from Oracle9iAS and deploy my application.
    I start the application with
    http://erbium.int.imd.ch:7778/InvoicesInterface/main.jsp?user=x-XxX
    and I become the menu without Problem.
    Then I click on the link
    http://erbium.int.imd.ch:7778/InvoicesInterface/VInvoiceUsersView1_Browse.do?user=x-XxX
    and I become following :
    HTTP 500 Internal server error
    The page cannot be displayed
    Did you have any Ideas ?
    Thanks Yves
    Configuration:
    - Oracle9iAS (9.0.2) on Solaris
    - JDeveloper9.0.3

    Yves -
    I am not able to pinpoint the exact error you are having but here are some obervations
    a) You are going backwards in versions of OC4J when you deploy to 9iAS 902. If you are using JDev 903, then it is running with a local version of OC4J 903. When you are deploying to 9iAS 902, it's a earlier release of OC4J, so there may be an issue there. There is a 9iAS 903 version available from OTN that would be better to use in this case.
    b) Is the struts framework packaged as part of the EAR file you are deploying? i'm not familiar with how BC4J and Struts apps are packaged from JDeveloper, but this is something to check on for sure. The local OC4J running inside of JDeveloper may have the Struts libs configured at the server level.
    c) You might want to try and change the show-friendly-error-messages (or something like that) property inside of IE (if you are using it) so that it will display the stack trace the server might be sending. this may be of help to further locate the source of the problem (ClassNotFoundException, etc.).
    -steve-

  • Issues with deploying BC4J/JSP applications on OC4J

    To everyone who's been having problems deploying BC4J/JSP applications to OC4J.
    We are aware that you're having problems deploying to OC4J, and we're working on them. OC4J was not available in time for us to add support for OC4J deployment to the JDeveloper 3.2.3 release. In addition there are some bugs in the first release of OC4J that have an impact on BC4J applications. This note describes the issues, and how we plan to address them.
    Issue 1: Classpath problems
    People have been getting "class not found" or "properties file not found" errors when they try to run their JSP. The answer is to make sure that all relevant archives and your JSP's .properties file are in the OC4J classpath - there's a note addressing the .properties file problem at http://technet.oracle.com:89/ubb/Forum99/HTML/000028.html. In general though, setting up the classpath can be tricky.
    Issue 2: JSP TAG NOT RELEASED ON END TAG. SAME TAG IS REUSED.
    This issue affects JSP pages whose behaviour relies on a tag instance being cleaned up as a result of release() being called.
    Your tag will not be released, and subsequent instances of the tag will reuse the first instance, rather than instantiating a new
    one.
    Issue 3:JSP SCRIPTABLE VARIABLE NULL
    A scriptable variable set in a tag cannot be accessed by a scriptlet. For example, this JSP code will throw a
    NullPointerException, because the scriptlet cannot access the value of resultRow:
    <jbo:Row id="resultRow" action="CURRENT" datasource="customer_vo1" />
    <%
    session.putValue("FIRSTNAME", resultRow.getAttribute("Firstname").toString());
    %>Workaround: Add a line of code at the beginning of the scriptlet to explicitly get the variable's value from the page context, for
    example:
    <jbo:Row id="resultRow" action="CURRENT" datasource="customer_vo1" />
    <%
    resultRow = (oracle.jbo.Row)pageContext.findAttribute("resultRow");
    session.putValue("FIRSTNAME", resultRow.getAttribute("Firstname").toString());
    %>
    What we plan to do
    To address issue 1, we're currently testing a utility that installs the BC4J runtime libraries to OC4J, and provides a script to start OC4J with the correct classpath. We plan to post this by the end of this week, along with instructions for deploying a BC4J application to OC4J; deployment will be a lot simpler after running the utility.
    To address issues 2 and 3, we're working on a second utility that installs BC4J runtime and provides a fix to the JSP compiler. We plan to post this second utility by the end of next week.
    We do apologise for the problems you're having; please bear with us as we work on making it easier for you to deploy BC4J applications to OC4J.
    Thanks
    Blaise

    Hi, I have been trying desparately to deploy
    a simple example JDeveloper application for months and months.
    I HAVE NEVER BEEN SUCCESSFUL IN DEPLOYING ANYTHING.
    I don't know much about webservers and I am relying
    on the instructions from JDeveloper help and this website.
    I have already tried Apache, and WebLogic
    because there are instructions in the JDev help.
    No luck.
    Now I am trying to use OC4J on 9ias because there are instructions.
    I have read the instructions about how to install a BC4J
    app on OC4J about 25 times, but I can't get this thing to work.
    It works fine inside of JDeveloper.
    I create a BC4J project using the scott
    schema (just the dept and emp tables).
    Then I create an empty project for my JSP client.
    I choose JSP Application from the web
    objects and it connects to my BC4J project.
    As I say, when I run it in JDeveloper, there is no problem.
    In the instructions for installing BC4J
    in OC4J, it first says install JDev 3.2.3 and OC4J.
    This is done, and it tested fine.
    Then it says to install the deployment software.
    No problem.
    But when I deploy the app according to the instructions,
    it just hangs (like Rick Wang's program did).
    The main.jsp page loads and displays correctly,
    but when I click on the links to the DeptView.jsp
    or EmpView.jsp it just hangs.
    Here is the entire batch file I'm using
    to start OC4J: cd c:\oracle_9ias\j2ee\home
    set CLASSPATH=%CLASSPATH%;c:\oracle_9ias\j2ee\home
    set CLASSPATH=%CLASSPATH%;c:\oracle_9ias\j2ee\home\lib
    set CLASSPATH=%CLASSPATH%;c:\oracle_9ias\j2ee\home\default-web-app\lib
    set CLASSPATH=%CLASSPATH%;c:\oracle_9ias\j2ee\home\classes
    set CLASSPATH=%CLASSPATH%;c:\oracle_9ias\j2ee\home\lib\classes12.jar
    set CLASSPATH=%CLASSPATH%;c:\oracle_9ias\j2ee\home\lib\xmlparserv2.jar
    set CLASSPATH=%CLASSPATH%;c:\oracle_9ias\j2ee\home\lib\jdev-rt.zip
    set CLASSPATH=%CLASSPATH%;c:\oracle_9ias\j2ee\home\lib\jbojdbcpatch.zip
    set CLASSPATH=%CLASSPATH%;c:\oracle_9ias\j2ee\home\lib\connectionmanager.zip
    set CLASSPATH=%CLASSPATH%;c:\oracle_9ias\j2ee\home\lib\jbohtml.zip
    set CLASSPATH=%CLASSPATH%;c:\oracle_9ias\j2ee\home\lib\jboimdomains.zip
    set CLASSPATH=%CLASSPATH%;c:\oracle_9ias\j2ee\home\lib\ordim817.zip
    set CLASSPATH=%CLASSPATH%;c:\oracle_9ias\j2ee\home\lib\ordvir817.zip
    set CLASSPATH=%CLASSPATH%;c:\oracle_9ias\j2ee\home\lib\ordhttp.zip
    set CLASSPATH=%CLASSPATH%;c:\oracle_9ias\j2ee\home\lib\jbomt.zip
    set CLASSPATH=%CLASSPATH%;c:\oracle_9ias\j2ee\home\lib\jbodomorcl.zip
    set CLASSPATH=%CLASSPATH%;c:\oracle_9ias\j2ee\home\lib\jboremote.zip
    set CLASSPATH=%CLASSPATH%;c:\oracle_9ias\j2ee\home\lib\jndi.jar
    set CLASSPATH=%CLASSPATH%;c:\oracle_9ias\j2ee\home\lib\jbodatum12.zip
    set CLASSPATH=%CLASSPATH%;c:\oracle_9ias\j2ee\home\lib\al_BC4J.jar
    java -cp C:\oracle_9ias\j2ee\home\orion.jar;%CLASSPATH%
    com.evermind.server.ApplicationServer
    pause
    The file al_BC4J.jar contains my application.properties file
    and my connections.properties file, as well as my business components.
    All of the files referenced in my classpath are
    present in my c:\oracle_9ias\j2ee\home\lib directory.
    I noticed that Raghu's classpath contains a file called jdev.jar
    So does the classpath of another fellow who says
    he was successful in deployment (his name is Jeffrey Jackson).
    I searched my JDev_3.2.3 for this file and found it nowhere.
    I also searched my OC4J home and my 9iAS for this file and
    found it nowhere.
    It is nowhere on my C:\.
    Is this file necessary?
    I will also try removing my application.properties file
    and my connections.properties file from my BC4J .jar file
    and put them in a separate .jar file at the root level (as Raghu did).
    However, Jeffery Jackson did not do this and says he was
    successfull in deployment.
    ***DO I NEED TO JAR UP ANY OF MY THE FILES FROM the JSP
    FOLDER IN JDevHome\myhtml???***
    ***or place them in the classpath?***
    I have read over all of the discussions at: http://technet.oracle.com:89/ubb/Forum2/HTML/008232.html
    and http://technet.oracle.com:89/ubb/Forum99/HTML/000028.html
    many, many times.
    Can anyone help me?

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