Compilation problem in reports

Hi all,
I have my application build in oracle reports 3.0. But when i'am installing on client side i install developer runtime version and copy all fmx and rep files on client side.
Problem is some reports are not running.Error it shows is "REP-0002 Unable to retrive string from report builder message file". And if I compile the RDF file then its working. But I don't want to recompile all my reports. What could be the problem ?
Please give me some sugguestion.
Waiting for reply.
Regard
Shailesh
null

Hi,
Report running in Report Builder may be referencing report parameters, Program Units in library, etc.
Run the SQL in SQL*Plus, TOAD or SQLDeveloper and see if you get an output.
Regards,

Similar Messages

  • "Compiler error. Report this problem to NI." LV7.0

    I get the error "Compiler error. Report this problem to NI; nmx unbundler bad sea/eea or edisp-sdisp=0x4".
    I generated a test vi, where you can reproduce the error.
    The error happens, when saving or running the vi.
    This kind of error is happening in LV6.0, LV7.0 and LV7.1, maybe also in other versions (see posting in NI-zone).
    NI: I think it´s time to correct the error now.
    Attachments:
    TestVariantError3.vi ‏29 KB

    Hi,
    What is happening is that the data type of the variant is not compatible with the data type wired to the type input because the variant does not have any data type at all.
    To solve the problem you need to give the variant a data type AND whatever you wire to the type input must match this data type.
    I am attaching a VI to show you what I mean.
    In one side it's a an user error but in other side it's a LabVIEW bug...
    regards,
    Thomas Sandrisser
    NI Germany
    http://www.newgistics.com
    Attachments:
    TestVariantError3.vi ‏27 KB

  • 64-bit compilation problem on Solaris/Intel: 7th argument not initialized

    I have a problem when compiling a program on a 64-bit Solaris Intel server. The problem is that when calling a function, if the 7th or next arguments are long arguments and I pass uncasted small integers values to it, the first 32-bit of my values are uninitialized.
    I have isolated the problem in the following source code.
    #include <stdio.h>
    #include <strings.h>
    void fnc1(a,b,c,d,e,f,g,h)
    long a,b,c,d,e,f,g,h;
    printf("%ld,%ld,%ld,%ld,%ld,%ld,%ld,%ld\n", a,b,c,d,e,f,g,h);
    void main()
    fnc1(0x10101010deadbeef,0x20202020deadbeef,
         0x30303030deadbeef,0x40404040deadbeef,
         0x50505050deadbeef,0x60606060deadbeef,
         0x70707070deadbeef,0x80808080deadbeef);
    fnc1(1,2,3,4,5,6,7,8);
    }I compile it using the following command:
    cc src1.c -g $* -m64 -o prog1.exeWhen I run the resulting .exe, I get the following result:
    1157442768875667183,2314885534015405807,3472328299155144431,4629771064294883055,5787213829434621679,6944656594574360303,8102099359714098927,-9187201948855714065
    1,2,3,4,5,6,8102099355978170375,-9187201952591642616The problem is that the first 32 bits of my 7th and 8th arguments are not initialized when the function is called.
    I know that in the following cases, I do not have the problem:
    - if I cast the arguments;
    - on other platforms (AIX, SunOs/Sparc, HPUX) or if I compile in 32-bit;
    - if I use optimization (-xO1 to -xO5) ;
    - if I prototype my function at the beginning of my source (void fnc1(long a,long b,long c,long d,long e,long f,long g,long h););
    I have over 1,000,000 lines of existing code to support. I am afraid using optimization would have other impacts and for now, I cast the arguments as problems are reported. Would there be a better way to handle this? By using a compiler switch?
    Thanks in advance.

    Tom.Truscott wrote:
    clamage45 wrote:
    But if you are passing to an ellipsis, you either cast actual arguments to the type the function expects, or the function extracts the default promoted type. Such code always works ...Yes, and developers should attempt to accomplish just that. Alas this is very difficult to ensure, particularly given the lack of a run-time type checking mechanism.In theory, proper use of the ellipsis function would be documented, and programmers would read and follow the documentation. In practice, some programmers don't read the instructions, or forget them, or someone ill-advisedly changes the way the function works so that existing calls stop working. Variable-argument functions are a fragile mechanism. (I program almost exclusively in C++, which has combinations of features such that variable-argument functions are rarely, if ever, needed.)
    Can one even assume that the value of the NULL macro is correct? Never, because the C standard allows a variety of definitions for NULL, and implementations vary. Passing NULL to an ellipsis is a recipe for failure. Don't do it.
    >
    Suppose you have function FI with an ellipsis that expects to get int arguments, and another FL that expects to get long arguments. When you port the code to a 64-bit environment, function FL fails. If you use the -signext option, function FI will fail.Ah, but for us FL never fails, since the compilers always widen the arguments. I fail to see the circumstance in which widening would cause FI to fail, could you please give a more specific example?
    void FI(int count, ...)
        va_list va;
        va_start(va, count);
        int t;
        while( --count >= 0) {
           t = va_arg(va, int);
           do_something(t);
    }Function FI expects to extract 32-bit int arguments. If compiled with -signext, the calling function will pass 64-bit arguments. Perhaps the -signext option also causes the 32-bit extraction to be changed to a 64-bit extraction. I have no personal experience with the option, and I'm not in a position where I can experiment right now.

  • Compilation problem when switching databases.

    it looks like oracle reports need recompilation everytime in order to run on other databases otherthan database where it compiled.Otherwise Oracle reports says "Unable to load program units.Do you want to load source copy only?".If you say Yes,it works fine but i need all those reports to run in non interactive mode(batch mode).this problem happens with reports 3.0 & 6i runtime tools calling from commandline.i also noticed another problem that oracle reports needs recompilation again for the same database if you have any reports dependant oracle object modified after the first compilation.please let me know the answer which is very useful for other users facing similar issues.
    Contact ph :- 302-791-8976
    without touching the columns that reports depending on.
    null

    We had this same problem with a certain version of Reports 3.0. We upgraded to version 3.0.5.12, recompiled the reports against 1 database instance, and then they ran fine on all of our instances.
    Hope that helps.

  • RAXINV - Strange problem in Report Builder

    I'm having a very wierd problem in Report builder 6.0.8.27.0. I'm simply trying to add two additional columns to the AR Invoice report (RAXINV) so that they get included in the XML output. This report has a main query called Q_INVOICE which is basically a dummy query to set the column aliases and at the end of the query it does a UNION with the user parameter &common_query.
    So, what I have done is gone into the common_query parameter and added the two extra dummy columns before the FROM statement (I've tried adding at different places but always the same result). Once that is done I've then gone into the Q_INVOICE query and added the same two columns. When I hit the OK button to update the query is when my problems start.
    There is a group in the report called G_ORDER_BY that has the field ORDER_BY in it. After clicking ok to update the query the G_ORDER_BY now has a field called BILL_CUST_NAME1, but the XML tag is still saying ORDER_BY. This happens to many fields in the report (the names are changed/corrupted) and as such the report is now useless as it won't compile.
    I have no idea why this would happen and I've never seen anything like this before.
    Can anyone provide any help on this ? I've logged an SR on this too but wanted to try here also incase someone had already crossed this problem.

    Dave,
    Not sure if its relevant or not, but I just fixed this issue, you need to change your query in three places, common_query parameter, build_query program unit and the main query itself in report editor.
    Cheers,
    Zeeshan

  • Unresolve compilation problems

    I have narrowed a bug down to three lines of code. I do not see what is wrong with this code. In fact I am so sure of the code I was wondering if it may be a bug in 1.5
    I get the error:
    Exception in thread "main" java.lang.Error: Unresolved compilation problems:
         Syntax error, insert "AssignmentOperator Expression" to complete Assignment
         Syntax error, insert ";" to complete Statement
         LVN cannot be resolved
         foo cannot be resolved
         e cannot be resolved
    on the the last line of :
    if (useLVN)
             for(Enumeration e = ilocGen.getRoutines().elements(); e.hasMoreElements();)
                  LVN foo = new LVN((BasicBlock) e.nextElement());LVN is a class who's constructor takes a BasicBlock as an argument. iloc.getRoutines() returns a vector and useLVN is a boolean that is set earlier in the program. The program was fully functional until I inserted these three lines. if I replace the body of the for loop with ";" the code will still execute.
    Has anyone seen this kind of error before? Can someone clue me into what I am doing wrong? or is this something that should be taken to a bug report of some kind?

    I recreated the issue. The error appears in the last line of source code. Below is the full source code for all of the classes. As a note I am using jre1.5.0_06 and eclipse 3.2.1 as my IDE. The operating system I am currently using is Windows XP Pro. (Obviously not that it should matter based on the language in question.)
    File:
    BasicBlock.java
    public class BasicBlock {
         public String str;
         public BasicBlock(String in){
              str = in;
    IlocGenerator.java
    import java.util.Vector;
    public class IlocGenerator {
          Vector routines = new Vector();
          public Vector getRoutines() {
                  return routines;
          public void addRoutine(IlocRoutine in){
              routines.add(in);
    LVN.java
    public class LVN {
         public LVN(BasicBlock in){
              System.out.println(in.str);
    IlocRoutine.java
    import java.util.*;
    public class IlocRoutine {
         private Vector Blocks;
         public IlocRoutine(){
              Blocks = new Vector();
         public void addBasicBlock(BasicBlock in){
              Blocks.add(in);          
         public Vector getBasicBlocks() {
             return Blocks;
    MainProg.java
    import java.util.Enumeration;
    public class MainProg {
         public static void main(String[] args) {
              boolean useLVN = true;
              IlocGenerator ilocGen = new IlocGenerator();
              IlocRoutine iR = new IlocRoutine();
              BasicBlock bB = new BasicBlock("one");
              iR.addBasicBlock(bB);
              bB = new BasicBlock("two");
              iR.addBasicBlock(bB);
              ilocGen.addRoutine(iR);
              iR = new IlocRoutine();
              bB = new BasicBlock("three");
              iR.addBasicBlock(bB);
              bB = new BasicBlock("four");
              iR.addBasicBlock(bB);
              ilocGen.addRoutine(iR);
             if (useLVN)
                  for(Enumeration e = ilocGen.getRoutines().elements(); e.hasMoreElements();)
                       for (Enumeration f = ((IlocRoutine) e.nextElement()).getBasicBlocks().elements(); f.hasMoreElements();)
                            LVN foo = new LVN((BasicBlock) f.nextElement());
    }Message was edited by:
    mtu9000 (added environment information)

  • Re: [iPlanet-JATO] sp3 jsp compiler problem

    Weiguo,
    First, Matt is correct, the regular expression tool is perfect for general text
    substitution situations, and as a completely independent tool its use is not
    restricted to migration situations (or file types for that matter).
    Second, I sympathize with the unfortunate trouble you are experiencing due to
    Jasper's (perhaps more strict) compilation, but in what way did the iMT
    automated translation contribute to these inconsistencies that you cited?
    1. Changed the case of the tag attribute to be the same as what's
    defined in tld.
    example: changed OnClick to onClick
    The iMT does not generate any OnClick or onClick clauses per se. In a
    translation situation, the only way "OnClick" would have been introduced was if
    it had been part of the pre-existing project's "extraHTML" (which was written
    by the original customer and just passed through unchanged by the iMT) or if it
    was added manually by the post-migration developer.
    2. Removed attributes which are not defined in tld.
    example: escape attribute only defined in three tags
    but in some pages, it's used although it's not defined as an
    attribute
    of certain tags. The jasper compiler doesn't like it.Can you give soem examples? Is there a definite pattern? Again, this might be
    similar to the OnClick situation described above?
    3. In an end tag, there can't be any space.
    example: </content > doesn't work. </content> works.
    Again, the content tag would never have been generated by the iMT. There was no
    equivalent in the NetDynamics world, so any content tags in your code must have
    been introduced by your developers manually. Its a shame that jasper is so
    particular, but the iMT could not help you out here even if we wanted to. The
    constants that are used by the iMT are defined in
    com.iplanet.moko.jsp.convert.JspConversionConstants. From what I can see, the
    only situation of a closing tag with any space in it is
    public static final String CLOSE_EMPTY_ELEMENT = " />";
    But that should not cause the type of problem you are referring to.
    Mike
    ----- Original Message -----
    From: Matthew Stevens
    Sent: Thursday, September 06, 2001 10:16 AM
    Subject: RE: [iPlanet-JATO] sp3 jsp compiler problem
    Weiguo,
    Others will chime in for sure...I would highly recommend the Regex Tool from
    the iMT 1.1.1 for tackling this type of problem. Mike, Todd and myself have
    posted to the group (even recently) on directions and advantages of creating
    your own RULES (rules file) in XML for arbitary batch processing of source.
    matt
    -----Original Message-----
    From: weiguo.wang@b...
    [mailto:<a href="/group/SunONE-JATO/post?protectID=125056020108194190033029175101192165174144234026000079108238073194105057099246073154180137239239223019162">weiguo.wang@b...</a>]
    Sent: Thursday, September 06, 2001 12:25 PM
    Subject: [iPlanet-JATO] sp3 jsp compiler problem
    Matt/Mike/Todd,
    We are trying to migrate to sp3 right now, but have had a lot of
    issues with the new jasper compiler.
    The following workaround has been employed to solve the issues:
    1. Changed the case of the tag attribute to be the same as what's
    defined in tld.
    example: changed OnClick to onClick
    2. Removed attributes which are not defined in tld.
    example: escape attribute only defined in three tags
    but in some pages, it's used although it's not defined as an
    attribute
    of certain tags. The jasper compiler doesn't like it.
    3. In an end tag, there can't be any space.
    example: </content > doesn't work. </content> works.
    As I see it, we have two options to go about solving this problem:
    1. Write a script which will iterate through all the jsp files and
    call jspc on them. Fix the errors manually when jspc fails. Jspc will
    flag the line number where an error occurs.
    2. Write a utility which scans the jsp files and fix the errors when
    they are encountered. We should define what's an error and how to
    correct it. It's best if we combine this with solution 1 since we
    might miss an error condition.
    Actually, there might be another option, which is seeking help from
    you guys since you have better understanding of JATO and iAS. Can you
    do anything to help us?
    We would be happy to hear your thoughts.
    At last, I would like to suggest modifying the moko tool so that
    these rules are enforced and the generated JSPs work with the new
    compiler. This is for the benefit of any new migration projects.
    Thanks a lot.
    Weiguo
    [email protected]
    Choose from 1000s of job listings!
    [email protected]
    [Non-text portions of this message have been removed]

    Thanks a lot Matt and Mike for your prompt replies.
    I agree completely that iMT doesn't introduce the inconsistencies.
    About the three cases I mentioned, the third one happens only in
    manually created JSPs. So it has nothing to do with iMT. The first
    two are mainly due to the existing HTML code, as you rightly pointed
    out.
    The reason I made the suggestion is since we know that case 1 and 2
    won't pass the japser compiler in sp3, we have to do something about
    it. The best place to do this, in my mind, is iMT. Of course, there
    might be some twists that make it impossible or difficult to do this
    kind of case manipulation or attribute discard.
    Weiguo
    --- In iPlanet-JATO@y..., "Mike Frisino" <Michael.Frisino@S...> wrote:
    Weiguo,
    First, Matt is correct, the regular expression tool is perfect for general text substitution situations, and as a completely independent
    tool its use is not restricted to migration situations (or file types
    for that matter).
    >
    Second, I sympathize with the unfortunate trouble you are experiencing due to Jasper's (perhaps more strict) compilation, but
    in what way did the iMT automated translation contribute to these
    inconsistencies that you cited?
    >
    1. Changed the case of the tag attribute to be the same as what's
    defined in tld.
    example: changed OnClick to onClick
    The iMT does not generate any OnClick or onClick clauses per se. In a translation situation, the only way "OnClick" would have been
    introduced was if it had been part of the pre-existing
    project's "extraHTML" (which was written by the original customer and
    just passed through unchanged by the iMT) or if it was added manually
    by the post-migration developer.
    >
    2. Removed attributes which are not defined in tld.
    example: escape attribute only defined in three tags
    but in some pages, it's used although it's not defined as an
    attribute
    of certain tags. The jasper compiler doesn't like it.Can you give soem examples? Is there a definite pattern? Again, this might be similar to the OnClick situation described above?
    >
    >
    3. In an end tag, there can't be any space.
    example: </content > doesn't work. </content> works.
    Again, the content tag would never have been generated by the iMT. There was no equivalent in the NetDynamics world, so any content tags
    in your code must have been introduced by your developers manually.
    Its a shame that jasper is so particular, but the iMT could not help
    you out here even if we wanted to. The constants that are used by the
    iMT are defined in
    com.iplanet.moko.jsp.convert.JspConversionConstants. From what I can
    see, the only situation of a closing tag with any space in it is
    public static final String CLOSE_EMPTY_ELEMENT = " />";
    But that should not cause the type of problem you are referring to.
    Mike
    ----- Original Message -----
    From: Matthew Stevens
    Sent: Thursday, September 06, 2001 10:16 AM
    Subject: RE: [iPlanet-JATO] sp3 jsp compiler problem
    Weiguo,
    Others will chime in for sure...I would highly recommend the Regex Tool from
    the iMT 1.1.1 for tackling this type of problem. Mike, Todd and myself have
    posted to the group (even recently) on directions and advantages of creating
    your own RULES (rules file) in XML for arbitary batch processing of source.
    >
    matt
    -----Original Message-----
    From: weiguo.wang@b...
    [mailto:<a href="/group/SunONE-JATO/post?protectID=125056020108194190033029175101192165174048139046">weiguo.wang@b...</a>]
    Sent: Thursday, September 06, 2001 12:25 PM
    Subject: [iPlanet-JATO] sp3 jsp compiler problem
    Matt/Mike/Todd,
    We are trying to migrate to sp3 right now, but have had a lot of
    issues with the new jasper compiler.
    The following workaround has been employed to solve the issues:
    1. Changed the case of the tag attribute to be the same as
    what's
    defined in tld.
    example: changed OnClick to onClick
    2. Removed attributes which are not defined in tld.
    example: escape attribute only defined in three tags
    but in some pages, it's used although it's not defined as an
    attribute
    of certain tags. The jasper compiler doesn't like it.
    3. In an end tag, there can't be any space.
    example: </content > doesn't work. </content> works.
    As I see it, we have two options to go about solving this problem:
    >>
    1. Write a script which will iterate through all the jsp files and
    call jspc on them. Fix the errors manually when jspc fails. Jspc will
    flag the line number where an error occurs.
    2. Write a utility which scans the jsp files and fix the errors when
    they are encountered. We should define what's an error and how to
    correct it. It's best if we combine this with solution 1 since we
    might miss an error condition.
    Actually, there might be another option, which is seeking help from
    you guys since you have better understanding of JATO and iAS. Can you
    do anything to help us?
    We would be happy to hear your thoughts.
    At last, I would like to suggest modifying the moko tool so that
    these rules are enforced and the generated JSPs work with the new
    compiler. This is for the benefit of any new migration projects.
    Thanks a lot.
    Weiguo
    [email protected]
    Choose from 1000s of job listings!
    [email protected]
    Service.
    >
    >
    >
    [Non-text portions of this message have been removed]

  • Servlet Compilation Problem !

    Hi,
    I am just starting to learn servlets and I got problem in compiling them. I got compilation error in
    import javax.servlet.*;statement. Seems that the compiler cannot find the servlet package. I got J2EE 1.4 beta installed on my machine but there is no servlet.jar package. I am using J2SDK 1.4.1_02, J2EE 1.4 beta and Tomcat 4.1.24.
    Can anyone help me with my servlet compilation problem?
    Thanks in advance!
    Josh

    servlet.jar is here :
    <tomcatdir>\common\lib
    add it to your compiler classpath

  • Compilation problem in a JSP page

    Hi all,
    I'm trying to write a jsp page and some java stuff in it.
    It goes something like this -
    <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"
    "http://www.w3.org/TR/html4/loose.dtd">
    <%@ page contentType="text/html;charset=windows-1255"%>
    <html>
      <head>
        <meta http-equiv="Content-Type" content="text/html; charset=windows-1255"/>
        <title>Michael</title>
      </head>
      <body>
    <%
              String strError="";
    %>
    </body>Now the problem is that I get compilation problem about the use in java -
    "String cannot be resolved to a type"
    I know for sure that in other computers it's work, the question is what I'm missing?
    I have Java VM installed and I've downloaded and installed the latest JDK, what else?
    thanks,
    Michael.

    Michael4488 wrote:
    BalusC wrote:
    Then you should be using JSTL/EL.I don't familiar with this technology, any way - Its work on one computer so in my understanding it should work on the other as well.It is not related to the actual problem. It was just a comment on your code. Using scriptlets is considered as bad practice.
    I understand that of course, but I don't use any configuration file or set any special parameters in my computer.
    What exactly does the compiler need in order to recognize the Java code in the JSP page? If i manually add the JAVA_HOME environment variable it will work?
    where should I refer it to? "..\Java\jre1.6.0_07\lib" will do?It must point to the root installation directory of the JDK (thus not the JRE!).

  • Problem refreshing reports with params in the Interactive viewer from ASP

    I have a problem getting reports to refresh by clicking the Interactive Viewer's refresh button and reusing the supplied parameters. I am seeing this exact same problem on both V9.2 and 11.5 unmanaged RAS servers.
    I am using the following  function code to set the reports parameters:
    Public Sub PassParameter(param_index, param_value, param_is_multi,param_range_kind)
        Dim param_old ' parameter field in the report
        Dim param_new ' parameter field that will replace old parameter
    Dim paramValue ' discrete parameter value
    Dim aValues
    Dim rValues
    Dim iLoop
    Set param_old = clientDoc.DataDefinition.ParameterFields.Item(param_index)
    Set param_new = objFactory.CreateObject("CrystalReports.ParameterField";)
    If param_range_kind = 1 then
    Set paramValue = objFactory.CreateObject("CrystalReports.ParameterFieldDiscreteValue";)
    paramValue.Value = param_value
    else
    Set paramValue = objFactory.CreateObject("CrystalReports.ParameterFieldRangeValue";)
         rValues = split(param_value, "|")
    paramValue.BeginValue = rValues(0)
    paramValue.EndValue = rValues(1)
    paramValue.LowerBoundType = 2
    paramValue.UpperBoundType = 2
    end if
    param_old.CopyTo param_new
    if param_is_multi = 0 then
    param_new.CurrentValues.Add paramValue
    else
         aValues = split(param_value, ",")
       For iLoop = LBound(aValues) to UBound(aValues)
    param_new.CurrentValues.Add Trim(aValues(iLoop))
        Next
    end if
    clientDoc.DataDefController.ParameterFieldController.Modify param_old, param_new
        ' Clean up
        Set paramValue = Nothing
        Set param_new = Nothing
    End Sub
    and then redirecting to another ASP page to invoke the viewer (the report "clientDoc" object is passed to the viewer asp page a s a session variable). The code of the viewer page is:
    <%
    Response.ExpiresAbsolute = Now() - 1
    Response.Charset=";UTF-8"
    Dim clientDoc
    Set clientDoc = session("clientDoc")
    Dim ObjFactory, RptAppSession
    Set ObjFactory = CreateObject("CrystalReports.ObjectFactory";)
    Dim viewer
    Set viewer = ObjFactory.CreateObject("CrystalReports.CrystalReportInteractiveViewer";)
    viewer.PageTitle = "Interactive Report - " & Request("rptnam")
    viewer.IsOwnForm = true
    viewer.IsOwnPage = true
    viewer.HasRefreshButton = true
    viewer.EnableParameterPrompt = false
    viewer.ReuseParameterValuesOnRefresh ; = true
    viewer.HasExportButton = false
    ' viewer.HasPrintButton = false
    viewer.ReportSource = clientDoc.ReportSource
    Dim BooleanSearchControl
    Set BooleanSearchControl = ObjFactory.CreateObject("CrystalReports.BooleanSearchControl";)
    BooleanSearchControl.ReportDocument = clientDoc
    viewer.BooleanSearchControl = BooleanSearchControl
    viewer.ProcessHttpRequest Request, Response, Session
    %>
    If I set viewer.EnableParameterPrompt = false then I get an erro upon clicking the viewer's refresh button (error is: Missing parameter values. webReporting.dll error '8004100e' ), but if I set viewer.EnableParameterPrompt = true, then I get the automatically generated prompts appear but they are all empty. Either way, RAS doesn't remember the supplied parameters. I know the parameters are being read by RAS as the report's contents prove this fact, but they are not remembered after refreshing. If the automatically generated prompts are filled in and submitted, subsequent refreshes work correctly.
    How do I get the report viewer to reuse the parameters that have been set programmatically after a refresh? BTW, changing my implementation to anything other than using ASP against an unmanaged RAS server is not an option at this time.
    Thanks in advance!
    Dave.

    Hi Dave,
    I don't have a "nice" set of code lines but below hard codes one parameter name and value:
                ISCRParameterField newParameterField = new ParameterFieldClass();
                newParameterField.ParameterType = crParameterFieldTypeEnum.crParameterFieldTypeReportParameter;
                newParameterField.Name = "YourParamName"; // you can make a collection here
                newParameterField.ReportName = "";
                newParameterField.Type = CrFieldValueTypeEnum.crFieldValueTypeStringField;
                newParameterField.AllowMultiValue = true;
                newParameterField.AllowCustomCurrentValues = true;
                Fields parameterFields = reportClientDocument.DataDefinition.ParameterFields;
                ISCRField existingParameterField;
                RowsetMetaData rowsetMetaData = new RowsetMetaDataClass();
                Fields fields = new FieldsClass();
                ArrayList defaultValues = new ArrayList();
                reportClientDocument.DataDefController.ParameterFieldController.SetCurrentValue("", @"YourParamName", @"YourParamValue");
    Thanks again
    Don

  • Problem generate report using ireport-0.5.1 on tomcat 4.1 + jdk1.3.1

    Hi,
    Below are my project environment:-
    JDK 1.3.1
    Tomcat 4.1
    Jasperreports 0.6.1
    iReport 0.5.1
    I manage to compile and generate the report in iReport. However when i write these code to export the jrprint temporary file to PDF file, the following error stack is displayed. My suspect is jdk library class imcompatible because I used jdk 1.5 to compile the jasper report while jdk 1.3 to compile my project which is built on top of struts 1.0.2
    javax.servlet.ServletException: Error loading object from file : C:\iReport-0.5.1\jasper\monthlyRoomBookingByVenue.jasper
         at org.apache.struts.action.RequestProcessor.processException(RequestProcessor.java:507)
         at org.apache.struts.action.RequestProcessor.processActionPerform(RequestProcessor.java:448)
         at org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:266)
         at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1292)
         at org.apache.struts.action.ActionServlet.doPost(ActionServlet.java:510)
         at javax.servlet.http.HttpServlet.service(HttpServlet.java:760)
         at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
         at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:247)
         at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:193)
         at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:256)
         at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:643)
         at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480)
         at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
         at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)
         at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:643)
         at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480)
         at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
         at org.apache.catalina.core.StandardContext.invoke(StandardContext.java:2415)
         at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:180)
         at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:643)
         at org.apache.catalina.valves.ErrorDispatcherValve.invoke(ErrorDispatcherValve.java:171)
         at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:641)
         at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:172)
         at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:641)
         at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480)
         at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
         at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:174)
         at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:643)
         at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480)
         at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
         at org.apache.coyote.tomcat4.CoyoteAdapter.service(CoyoteAdapter.java:223)
         at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:594)
         at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processConnection(Http11Protocol.java:392)
         at org.apache.tomcat.util.net.TcpWorkerThread.runIt(PoolTcpEndpoint.java:565)
         at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:619)
         at java.lang.Thread.run(Thread.java:595)
    root cause
    java.io.InvalidClassException: net.sf.jasperreports.engine.base.JRBaseReport; local class incompatible: stream classdesc serialVersionUID = 10001, local class serialVersionUID = 601
         at java.io.ObjectStreamClass.initNonProxy(ObjectStreamClass.java:546)
         at java.io.ObjectInputStream.readNonProxyDesc(ObjectInputStream.java:1552)
         at java.io.ObjectInputStream.readClassDesc(ObjectInputStream.java:1466)
         at java.io.ObjectInputStream.readNonProxyDesc(ObjectInputStream.java:1552)
         at java.io.ObjectInputStream.readClassDesc(ObjectInputStream.java:1466)
         at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1699)
         at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1305)
         at java.io.ObjectInputStream.readObject(ObjectInputStream.java:348)
         at net.sf.jasperreports.engine.util.JRLoader.loadObject(JRLoader.java:129)
         at net.sf.jasperreports.engine.JasperFillManager.fillReport(JasperFillManager.java:160)
         at my.com.cni.mrbs.dao.ReportDAO.genPdfReport(ReportDAO.java:43)
         at my.com.cni.mrbs.report.action.ReportingAction.monthlybyvenue(ReportingAction.java:123)
         at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
         at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
         at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
         at java.lang.reflect.Method.invoke(Method.java:585)
         at org.apache.struts.actions.DispatchAction.dispatchMethod(DispatchAction.java:280)
         at my.com.cni.mrbs.base.BaseAction.execute(BaseAction.java:72)
         at org.apache.struts.action.RequestProcessor.processActionPerform(RequestProcessor.java:446)
         at org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:266)
         at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1292)
         at org.apache.struts.action.ActionServlet.doPost(ActionServlet.java:510)
         at javax.servlet.http.HttpServlet.service(HttpServlet.java:760)
         at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
         at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:247)
         at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:193)
         at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:256)
         at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:643)
         at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480)
         at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
         at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)
         at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:643)
         at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480)
         at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
         at org.apache.catalina.core.StandardContext.invoke(StandardContext.java:2415)
         at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:180)
         at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:643)
         at org.apache.catalina.valves.ErrorDispatcherValve.invoke(ErrorDispatcherValve.java:171)
         at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:641)
         at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:172)
         at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:641)
         at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480)
         at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
         at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:174)
         at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:643)
         at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480)
         at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
         at org.apache.coyote.tomcat4.CoyoteAdapter.service(CoyoteAdapter.java:223)
         at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:594)
         at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processConnection(Http11Protocol.java:392)
         at org.apache.tomcat.util.net.TcpWorkerThread.runIt(PoolTcpEndpoint.java:565)
         at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:619)
         at java.lang.Thread.run(Thread.java:595)
    NESTED BY :
    net.sf.jasperreports.engine.JRException: Error loading object from file : C:\iReport-0.5.1\jasper\monthlyRoomBookingByVenue.jasper
         at net.sf.jasperreports.engine.util.JRLoader.loadObject(JRLoader.java:133)
         at net.sf.jasperreports.engine.JasperFillManager.fillReport(JasperFillManager.java:160)
         at my.com.cni.mrbs.dao.ReportDAO.genPdfReport(ReportDAO.java:43)
         at my.com.cni.mrbs.report.action.ReportingAction.monthlybyvenue(ReportingAction.java:123)
         at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
         at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
         at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
         at java.lang.reflect.Method.invoke(Method.java:585)
         at org.apache.struts.actions.DispatchAction.dispatchMethod(DispatchAction.java:280)
         at my.com.cni.mrbs.base.BaseAction.execute(BaseAction.java:72)
         at org.apache.struts.action.RequestProcessor.processActionPerform(RequestProcessor.java:446)
         at org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:266)
         at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1292)
         at org.apache.struts.action.ActionServlet.doPost(ActionServlet.java:510)
         at javax.servlet.http.HttpServlet.service(HttpServlet.java:760)
         at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
         at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:247)
         at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:193)
         at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:256)
         at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:643)
         at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480)
         at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
         at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)
         at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:643)
         at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480)
         at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
         at org.apache.catalina.core.StandardContext.invoke(StandardContext.java:2415)
         at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:180)
         at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:643)
         at org.apache.catalina.valves.ErrorDispatcherValve.invoke(ErrorDispatcherValve.java:171)
         at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:641)
         at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:172)
         at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:641)
         at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480)
         at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
         at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:174)
         at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:643)
         at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480)
         at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
         at org.apache.coyote.tomcat4.CoyoteAdapter.service(CoyoteAdapter.java:223)
         at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:594)
         at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processConnection(Http11Protocol.java:392)
         at org.apache.tomcat.util.net.TcpWorkerThread.runIt(PoolTcpEndpoint.java:565)
         at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:619)
         at java.lang.Thread.run(Thread.java:595)
    Caused by: java.io.InvalidClassException: net.sf.jasperreports.engine.base.JRBaseReport; local class incompatible: stream classdesc serialVersionUID = 10001, local class serialVersionUID = 601
         at java.io.ObjectStreamClass.initNonProxy(ObjectStreamClass.java:546)
         at java.io.ObjectInputStream.readNonProxyDesc(ObjectInputStream.java:1552)
         at java.io.ObjectInputStream.readClassDesc(ObjectInputStream.java:1466)
         at java.io.ObjectInputStream.readNonProxyDesc(ObjectInputStream.java:1552)
         at java.io.ObjectInputStream.readClassDesc(ObjectInputStream.java:1466)
         at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1699)
         at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1305)
         at java.io.ObjectInputStream.readObject(ObjectInputStream.java:348)
         at net.sf.jasperreports.engine.util.JRLoader.loadObject(JRLoader.java:129)
         ... 44 more

    Hi,
    Below are my project environment:-
    JDK 1.3.1
    Tomcat 4.1
    Jasperreports 0.6.1
    iReport 0.5.1
    I manage to compile and generate the report in iReport. However when i write these code to export the jrprint temporary file to PDF file, the following error stack is displayed. My suspect is jdk library class imcompatible because I used jdk 1.5 to compile the jasper report while jdk 1.3 to compile my project which is built on top of struts 1.0.2
    javax.servlet.ServletException: Error loading object from file : C:\iReport-0.5.1\jasper\monthlyRoomBookingByVenue.jasper
         at org.apache.struts.action.RequestProcessor.processException(RequestProcessor.java:507)
         at org.apache.struts.action.RequestProcessor.processActionPerform(RequestProcessor.java:448)
         at org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:266)
         at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1292)
         at org.apache.struts.action.ActionServlet.doPost(ActionServlet.java:510)
         at javax.servlet.http.HttpServlet.service(HttpServlet.java:760)
         at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
         at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:247)
         at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:193)
         at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:256)
         at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:643)
         at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480)
         at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
         at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)
         at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:643)
         at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480)
         at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
         at org.apache.catalina.core.StandardContext.invoke(StandardContext.java:2415)
         at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:180)
         at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:643)
         at org.apache.catalina.valves.ErrorDispatcherValve.invoke(ErrorDispatcherValve.java:171)
         at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:641)
         at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:172)
         at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:641)
         at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480)
         at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
         at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:174)
         at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:643)
         at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480)
         at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
         at org.apache.coyote.tomcat4.CoyoteAdapter.service(CoyoteAdapter.java:223)
         at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:594)
         at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processConnection(Http11Protocol.java:392)
         at org.apache.tomcat.util.net.TcpWorkerThread.runIt(PoolTcpEndpoint.java:565)
         at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:619)
         at java.lang.Thread.run(Thread.java:595)
    root cause
    java.io.InvalidClassException: net.sf.jasperreports.engine.base.JRBaseReport; local class incompatible: stream classdesc serialVersionUID = 10001, local class serialVersionUID = 601
         at java.io.ObjectStreamClass.initNonProxy(ObjectStreamClass.java:546)
         at java.io.ObjectInputStream.readNonProxyDesc(ObjectInputStream.java:1552)
         at java.io.ObjectInputStream.readClassDesc(ObjectInputStream.java:1466)
         at java.io.ObjectInputStream.readNonProxyDesc(ObjectInputStream.java:1552)
         at java.io.ObjectInputStream.readClassDesc(ObjectInputStream.java:1466)
         at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1699)
         at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1305)
         at java.io.ObjectInputStream.readObject(ObjectInputStream.java:348)
         at net.sf.jasperreports.engine.util.JRLoader.loadObject(JRLoader.java:129)
         at net.sf.jasperreports.engine.JasperFillManager.fillReport(JasperFillManager.java:160)
         at my.com.cni.mrbs.dao.ReportDAO.genPdfReport(ReportDAO.java:43)
         at my.com.cni.mrbs.report.action.ReportingAction.monthlybyvenue(ReportingAction.java:123)
         at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
         at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
         at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
         at java.lang.reflect.Method.invoke(Method.java:585)
         at org.apache.struts.actions.DispatchAction.dispatchMethod(DispatchAction.java:280)
         at my.com.cni.mrbs.base.BaseAction.execute(BaseAction.java:72)
         at org.apache.struts.action.RequestProcessor.processActionPerform(RequestProcessor.java:446)
         at org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:266)
         at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1292)
         at org.apache.struts.action.ActionServlet.doPost(ActionServlet.java:510)
         at javax.servlet.http.HttpServlet.service(HttpServlet.java:760)
         at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
         at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:247)
         at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:193)
         at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:256)
         at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:643)
         at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480)
         at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
         at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)
         at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:643)
         at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480)
         at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
         at org.apache.catalina.core.StandardContext.invoke(StandardContext.java:2415)
         at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:180)
         at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:643)
         at org.apache.catalina.valves.ErrorDispatcherValve.invoke(ErrorDispatcherValve.java:171)
         at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:641)
         at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:172)
         at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:641)
         at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480)
         at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
         at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:174)
         at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:643)
         at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480)
         at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
         at org.apache.coyote.tomcat4.CoyoteAdapter.service(CoyoteAdapter.java:223)
         at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:594)
         at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processConnection(Http11Protocol.java:392)
         at org.apache.tomcat.util.net.TcpWorkerThread.runIt(PoolTcpEndpoint.java:565)
         at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:619)
         at java.lang.Thread.run(Thread.java:595)
    NESTED BY :
    net.sf.jasperreports.engine.JRException: Error loading object from file : C:\iReport-0.5.1\jasper\monthlyRoomBookingByVenue.jasper
         at net.sf.jasperreports.engine.util.JRLoader.loadObject(JRLoader.java:133)
         at net.sf.jasperreports.engine.JasperFillManager.fillReport(JasperFillManager.java:160)
         at my.com.cni.mrbs.dao.ReportDAO.genPdfReport(ReportDAO.java:43)
         at my.com.cni.mrbs.report.action.ReportingAction.monthlybyvenue(ReportingAction.java:123)
         at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
         at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
         at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
         at java.lang.reflect.Method.invoke(Method.java:585)
         at org.apache.struts.actions.DispatchAction.dispatchMethod(DispatchAction.java:280)
         at my.com.cni.mrbs.base.BaseAction.execute(BaseAction.java:72)
         at org.apache.struts.action.RequestProcessor.processActionPerform(RequestProcessor.java:446)
         at org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:266)
         at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1292)
         at org.apache.struts.action.ActionServlet.doPost(ActionServlet.java:510)
         at javax.servlet.http.HttpServlet.service(HttpServlet.java:760)
         at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
         at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:247)
         at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:193)
         at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:256)
         at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:643)
         at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480)
         at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
         at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)
         at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:643)
         at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480)
         at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
         at org.apache.catalina.core.StandardContext.invoke(StandardContext.java:2415)
         at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:180)
         at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:643)
         at org.apache.catalina.valves.ErrorDispatcherValve.invoke(ErrorDispatcherValve.java:171)
         at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:641)
         at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:172)
         at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:641)
         at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480)
         at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
         at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:174)
         at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:643)
         at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480)
         at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
         at org.apache.coyote.tomcat4.CoyoteAdapter.service(CoyoteAdapter.java:223)
         at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:594)
         at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processConnection(Http11Protocol.java:392)
         at org.apache.tomcat.util.net.TcpWorkerThread.runIt(PoolTcpEndpoint.java:565)
         at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:619)
         at java.lang.Thread.run(Thread.java:595)
    Caused by: java.io.InvalidClassException: net.sf.jasperreports.engine.base.JRBaseReport; local class incompatible: stream classdesc serialVersionUID = 10001, local class serialVersionUID = 601
         at java.io.ObjectStreamClass.initNonProxy(ObjectStreamClass.java:546)
         at java.io.ObjectInputStream.readNonProxyDesc(ObjectInputStream.java:1552)
         at java.io.ObjectInputStream.readClassDesc(ObjectInputStream.java:1466)
         at java.io.ObjectInputStream.readNonProxyDesc(ObjectInputStream.java:1552)
         at java.io.ObjectInputStream.readClassDesc(ObjectInputStream.java:1466)
         at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1699)
         at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1305)
         at java.io.ObjectInputStream.readObject(ObjectInputStream.java:348)
         at net.sf.jasperreports.engine.util.JRLoader.loadObject(JRLoader.java:129)
         ... 44 more

  • How to compile forms and reports 6i in Application server 1.0.2.2.2.

    Hi all,
    i used oracle forms and reports 6i with oracle database 10g in client server architecture.
    now i want to make 3 tier, client-application server version 1.0.2.2.2-origin database serversystem on 3 separate machines.
    i have installed application server version 1.0.2.2.2.
    now i have my forms and reports 6i in application server computer.
    can any one please tell me how to compile forms and reports 6i in application server computer i.e do i have to write some extra code in forms and reports 6i in order to compile in application server computer successfully.
    waiting for an early reply.
    best regards
    fahad ejaz
    email:[email protected]

    ... another question would be why not upgrade those old Forms & Reports to the newest release 10.1.2.0.2 and use the latest Application Server to run them with?
    Release 6i and 1.0.2.2 is as you know desupported.
    Regards,
    Martin

  • Compilation problem on solaris9  x86

    I am working on JAVA/J2EE . Am new to solaris9 . My requirement is to compile a source distribution of MOD-JK 1.2.21 (apache 2.0 server connector)and to produce binary distribution (*.so file) in solaris9 X86 box. But i got only source distribution of solaris10 X86 platform . Even with this source i tried to compile in solaris9 box its giving some error message and i can't able to make a executable file. Below i pasted the error message .
    # ./configure -with-apxs=/usr/apache2/bin/apxs
    checking build system type... i386-pc-solaris2.10
    checking host system type... i386-pc-solaris2.10
    checking target system type... i386-pc-solaris2.10
    checking for a BSD-compatible install... scripts/build/unix/install-sh -c
    checking whether build environment is sane... yes
    checking for gawk... no
    checking for mawk... no
    checking for nawk... nawk
    checking whether make sets $(MAKE)... no
    checking for gcc... no
    checking for cc... cc
    checking for C compiler default output file name... configure: error: C compiler cannot create executables
    See `config.log' for more details.
    Can any body help me in this regards. Even i don't know, am proceeding in right direction to compile this file. If any body having the binary distribution for the same MOD-JK1.2.21 on solaris9 or solaris10 X86 platform for apache2.0 . please help me to compile this file .I given below the config.log file entries also.
    Thanks in advance..........
    karthikeyan.u
    [email protected]
    AIM or AOL :: karthikeyanu
    CONFIG.log entries......
    This file contains any messages produced by compilers while
    running configure, to aid debugging if configure makes a mistake.
    It was created by configure, which was
    generated by GNU Autoconf 2.59. Invocation command line was
    $ ./configure -with-apxs=/usr/apache2/bin/apxs
    ## Platform. ##
    hostname = Solaris
    uname -m = i86pc
    uname -r = 5.10
    uname -s = SunOS
    uname -v = Generic_118844-26
    /usr/bin/uname -p = i386
    /bin/uname -X = System = SunOS
    Node = Solaris
    Release = 5.10
    KernelID = Generic_118844-26
    Machine = i86pc
    BusType = <unknown>
    Serial = <unknown>
    Users = <unknown>
    OEM# = 0
    Origin# = 1
    NumCPU = 1
    /bin/arch = i86pc
    /usr/bin/arch -k = i86pc
    /usr/convex/getsysinfo = unknown
    hostinfo = unknown
    /bin/machine = unknown
    /usr/bin/oslevel = unknown
    /bin/universe = unknown
    PATH: /usr/sbin
    PATH: /usr/bin
    PATH: /usr/openwin/bin
    PATH: /usr/ucb
    ## Core tests. ##
    configure:1546: checking build system type
    configure:1564: result: i386-pc-solaris2.10
    configure:1572: checking host system type
    configure:1586: result: i386-pc-solaris2.10
    configure:1594: checking target system type
    configure:1608: result: i386-pc-solaris2.10
    configure:1640: checking for a BSD-compatible install
    configure:1695: result: scripts/build/unix/install-sh -c
    configure:1706: checking whether build environment is sane
    configure:1749: result: yes
    configure:1814: checking for gawk
    configure:1843: result: no
    configure:1814: checking for mawk
    configure:1843: result: no
    configure:1814: checking for nawk
    configure:1830: found /usr/bin/nawk
    configure:1840: result: nawk
    configure:1850: checking whether make sets $(MAKE)
    configure:1874: result: no
    configure:2085: checking for gcc
    configure:2114: result: no
    configure:2165: checking for cc
    configure:2181: found /usr/ucb/cc
    configure:2191: result: cc
    configure:2355: checking for C compiler version
    configure:2358: cc --version </dev/null >&5
    /usr/ucb/cc: language optional software package not installed
    configure:2361: $? = 1
    configure:2363: cc -v </dev/null >&5
    /usr/ucb/cc: language optional software package not installed
    configure:2366: $? = 1
    configure:2368: cc -V </dev/null >&5
    /usr/ucb/cc: language optional software package not installed
    configure:2371: $? = 1
    configure:2394: checking for C compiler default output file name
    configure:2397: cc conftest.c >&5
    /usr/ucb/cc: language optional software package not installed
    configure:2400: $? = 1
    configure: failed program was:
    | /* confdefs.h. */
    |
    | #define PACKAGE_NAME ""
    | #define PACKAGE_TARNAME ""
    | #define PACKAGE_VERSION ""
    | #define PACKAGE_STRING ""
    | #define PACKAGE_BUGREPORT ""
    | #define PACKAGE "mod_jk"
    | #define VERSION "1.2.21"
    | /* end confdefs.h. */
    |
    | int
    | main ()
    | {
    |
    | ;
    | return 0;
    | }
    configure:2439: error: C compiler cannot create executables
    See `config.log' for more details.
    ## Cache variables. ##
    ac_cv_build=i386-pc-solaris2.10
    ac_cv_build_alias=i386-pc-solaris2.10
    ac_cv_env_CC_set=
    ac_cv_env_CC_value=
    ac_cv_env_CFLAGS_set=
    ac_cv_env_CFLAGS_value=
    ac_cv_env_CPPFLAGS_set=
    ac_cv_env_CPPFLAGS_value=
    ac_cv_env_CPP_set=
    ac_cv_env_CPP_value=
    ac_cv_env_CXXCPP_set=
    ac_cv_env_CXXCPP_value=
    ac_cv_env_CXXFLAGS_set=
    ac_cv_env_CXXFLAGS_value=
    ac_cv_env_CXX_set=
    ac_cv_env_CXX_value=
    ac_cv_env_F77_set=
    ac_cv_env_F77_value=
    ac_cv_env_FFLAGS_set=
    ac_cv_env_FFLAGS_value=
    ac_cv_env_LDFLAGS_set=
    ac_cv_env_LDFLAGS_value=
    ac_cv_env_build_alias_set=
    ac_cv_env_build_alias_value=
    ac_cv_env_host_alias_set=
    ac_cv_env_host_alias_value=
    ac_cv_env_target_alias_set=
    ac_cv_env_target_alias_value=
    ac_cv_host=i386-pc-solaris2.10
    ac_cv_host_alias=i386-pc-solaris2.10
    ac_cv_prog_AWK=nawk
    ac_cv_prog_ac_ct_CC=cc
    ac_cv_prog_make_make_set=no
    ac_cv_target=i386-pc-solaris2.10
    ac_cv_target_alias=i386-pc-solaris2.10
    ## Output variables. ##
    ACLOCAL='${SHELL} /export/home/dump_208/workspace_SB_563/modjk/ModJK1/modjk/jkk/tomcat-connectors-1.2.21-src/native/scripts/build/unix/missing --run aclocal-1.9'
    AMDEPBACKSLASH=''
    AMDEP_FALSE=''
    AMDEP_TRUE=''
    AMTAR='${SHELL} /export/home/dump_208/workspace_SB_563/modjk/ModJK1/modjk/jkk/tomcat-connectors-1.2.21-src/native/scripts/build/unix/missing --run tar'
    APACHE20_OEXT=''
    APACHE_CONFIG_VARS=''
    APACHE_DIR=''
    APXS=''
    APXSCFLAGS=''
    APXSCPPFLAGS=''
    APXSLDFLAGS=''
    AR=''
    AUTOCONF='${SHELL} /export/home/dump_208/workspace_SB_563/modjk/ModJK1/modjk/jkk/tomcat-connectors-1.2.21-src/native/scripts/build/unix/missing --run autoconf'
    AUTOHEADER='${SHELL} /export/home/dump_208/workspace_SB_563/modjk/ModJK1/modjk/jkk/tomcat-connectors-1.2.21-src/native/scripts/build/unix/missing --run autoheader'
    AUTOMAKE='${SHELL} /export/home/dump_208/workspace_SB_563/modjk/ModJK1/modjk/jkk/tomcat-connectors-1.2.21-src/native/scripts/build/unix/missing --run automake-1.9'
    AWK='nawk'
    CC='cc'
    CCDEPMODE=''
    CFLAGS=''
    CP=''
    CPP=''
    CPPFLAGS=''
    CXX=''
    CXXCPP=''
    CXXDEPMODE=''
    CXXFLAGS=''
    CYGPATH_W='echo'
    DEFS=''
    DEPDIR=''
    ECHO='echo'
    ECHO_C=''
    ECHO_N='-n'
    ECHO_T=''
    EGREP=''
    EXEEXT=''
    F77=''
    FFLAGS=''
    GREP=''
    INSTALL_DATA='${INSTALL} -m 644'
    INSTALL_PROGRAM='${INSTALL}'
    INSTALL_SCRIPT='${INSTALL}'
    INSTALL_STRIP_PROGRAM='${SHELL} $(install_sh) -c -s'
    INSTALL_TYPE=''
    JAVA_HOME=''
    JK_JNI_WORKER=''
    LDFLAGS=''
    LIBOBJS=''
    LIBS=''
    LIBTOOL=''
    LIB_JK_TYPE=''
    LN_S=''
    LTLIBOBJS=''
    MAKEINFO='${SHELL} /export/home/dump_208/workspace_SB_563/modjk/ModJK1/modjk/jkk/tomcat-connectors-1.2.21-src/native/scripts/build/unix/missing --run makeinfo'
    MAKE_DYNAMIC_APACHE_FALSE=''
    MAKE_DYNAMIC_APACHE_TRUE=''
    MKDIR=''
    OBJEXT=''
    OS=''
    PACKAGE='mod_jk'
    PACKAGE_BUGREPORT=''
    PACKAGE_NAME=''
    PACKAGE_STRING=''
    PACKAGE_TARNAME=''
    PACKAGE_VERSION=''
    PATH_SEPARATOR=':'
    PERL=''
    RANLIB=''
    RM=''
    SED=''
    SET_MAKE='MAKE=make'
    SHELL='/bin/bash'
    STRIP=''
    TEST=''
    VERSION='1.2.21'
    WEBSERVER=''
    ac_ct_AR=''
    ac_ct_CC='cc'
    ac_ct_CXX=''
    ac_ct_F77=''
    ac_ct_RANLIB=''
    ac_ct_STRIP=''
    am__fastdepCC_FALSE=''
    am__fastdepCC_TRUE=''
    am__fastdepCXX_FALSE=''
    am__fastdepCXX_TRUE=''
    am__include=''
    am__leading_dot='.'
    am__quote=''
    am__tar='${AMTAR} chof - "$$tardir"'
    am__untar='${AMTAR} xf -'
    apache_include=''
    bindir='${exec_prefix}/bin'
    build='i386-pc-solaris2.10'
    build_alias=''
    build_cpu='i386'
    build_os='solaris2.10'
    build_vendor='pc'
    datadir='${prefix}/share'
    exec_prefix='NONE'
    host='i386-pc-solaris2.10'
    host_alias=''
    host_cpu='i386'
    host_os='solaris2.10'
    host_vendor='pc'
    includedir='${prefix}/include'
    infodir='${prefix}/info'
    install_sh='/export/home/dump_208/workspace_SB_563/modjk/ModJK1/modjk/jkk/tomcat-connectors-1.2.21-src/native/scripts/build/unix/install-sh'
    int32_t_fmt=''
    int32_value=''
    int64_t_fmt=''
    int64_value=''
    libdir='${exec_prefix}/lib'
    libexecdir='${exec_prefix}/libexec'
    localstatedir='${prefix}/var'
    mandir='${prefix}/man'
    mkdir_p='$(install_sh) -d'
    oldincludedir='/usr/include'
    prefix='NONE'
    program_transform_name='s,x,x,'
    sbindir='${exec_prefix}/sbin'
    sharedstatedir='${prefix}/com'
    sysconfdir='${prefix}/etc'
    target='i386-pc-solaris2.10'
    target_alias=''
    target_cpu='i386'
    target_os='solaris2.10'
    target_vendor='pc'
    uint32_t_fmt=''
    uint32_t_hex_fmt=''
    uint64_t_fmt=''
    uint64_t_hex_fmt=''
    ## confdefs.h. ##
    #define PACKAGE "mod_jk"
    #define PACKAGE_BUGREPORT ""
    #define PACKAGE_NAME ""
    #define PACKAGE_STRING ""
    #define PACKAGE_TARNAME ""
    #define PACKAGE_VERSION ""
    #define VERSION "1.2.21"
    configure: exit 77

    You need to make sure the source is for the same version i.e. if you run apache 2.0.52 you need the source of 2.0.52. I successfully ran mixed installs, but I would not recommend it. You can download the required source from Apache.
    As for your compiler problem, make sure you have �/usr/ccs/bin/� in the your path, if you do not have it installed you will have to add the pkg �SUNWsprot�. You do not have 'make' in yout path.
    Make sure you have the following packages installed:
    SUNWbtool, SUNWsprot, SUNWtoo
    SUNWhea, SUNWarc, SUNWlibm, SUNWlibms
    SUNWdfbh, SUNWcg6h, SUNWxwinc, SUNWolinc,
    SUNWxglh,SUNWarcx, SUNWbtoox, SUNWdplx,
    SUNWscpux, SUNWsprox, SUNWlmsx, SUNWlmx
    SUNWlibCx, SUNWtoox, SUNWsra, SUNWsrh

  • Mailing Problem in Reports Writer 3.0 (URGENT)

    Hello,
    I 'm facing mailing problem in Reports Writer 3.0.
    All Reports files (.rep) are stored on NT Server(in a particular
    dir) and I have full permission (on that dir).
    After running the report, when I try to send mail then it gives
    the following error
    REP-4203: Error occurred while sending a mail message.
    REP-4221: Cannot access attachment file.
    So pls. suggest me.
    Thanks
    PSR
    null

    This is the wrong forum for reports issues - particularly for such an old version :-) However, you'll have to write a user exit to do that kind of stuff. And no don't ask me how, it was all too long ago, but there should be a section on that in your manual.

  • Compilation problem with templates while using option -m64

    Hi,
    I have compilation problem with template while using option -m64.
    No problem while using option -m32.
    @ uname -a
    SunOS snt5010 5.10 Generic_127111-11 sun4v sparc SUNW,SPARC-Enterprise-T5220
    $ CC -V
    CC: Sun C++ 5.9 SunOS_sparc Patch 124863-01 2007/07/25
    Here is some C++ program
    ############# foo5.cpp #############
    template <typename T, T N, unsigned long S = sizeof(T) * 8>
    struct static_number_of_ones
    static const T m_value = static_number_of_ones<T, N, S - 1>::m_value >> 1;
    static const unsigned long m_count = static_number_of_ones<T, N, S - 1>::m_count + (static_number_of_ones<T, N, S - 1>::m_value & 0x1);
    template <typename T, T N>
    struct static_number_of_ones<T, N, 0>
    static const T m_value = N;
    static const unsigned long m_count = 0;
    template <typename T, T N>
    struct static_is_power_of_2
    static const bool m_result = (static_number_of_ones<T,N>::m_count == 1);
    template <unsigned long N>
    struct static_number_is_power_of_2
    static const bool m_result = (static_number_of_ones<unsigned long, N>::m_count == 1);
    int main(int argc)
    int ret = 0;
    if (argc > 1)
    ret += static_is_power_of_2<unsigned short, 16>::m_result;
    ret += static_is_power_of_2<unsigned int, 16>::m_result;
    ret += static_is_power_of_2<unsigned long, 16>::m_result;
    ret += static_number_is_power_of_2<16>::m_result;
    else
    ret += static_is_power_of_2<unsigned short, 17>::m_result;
    ret += static_is_power_of_2<unsigned int, 17>::m_result;
    ret += static_is_power_of_2<unsigned long, 17>::m_result;
    ret += static_number_is_power_of_2<17>::m_result;
    return ret;
    Compiation:
    @ CC -m32 foo5.cpp
    // No problem
    @ CC -m64 foo5.cpp
    "foo5.cpp", line 20: Error: An integer constant expression is required here.
    "foo5.cpp", line 36: Where: While specializing "static_is_power_of_2<unsigned long, 16>".
    "foo5.cpp", line 36: Where: Specialized in non-template code.
    "foo5.cpp", line 26: Error: An integer constant expression is required here.
    "foo5.cpp", line 37: Where: While specializing "static_number_is_power_of_2<16>".
    "foo5.cpp", line 37: Where: Specialized in non-template code.
    "foo5.cpp", line 20: Error: An integer constant expression is required here.
    "foo5.cpp", line 43: Where: While specializing "static_is_power_of_2<unsigned long, 17>".
    "foo5.cpp", line 43: Where: Specialized in non-template code.
    "foo5.cpp", line 26: Error: An integer constant expression is required here.
    "foo5.cpp", line 44: Where: While specializing "static_number_is_power_of_2<17>".
    "foo5.cpp", line 44: Where: Specialized in non-template code.
    4 Error(s) detected.
    Predefined macro:
    @ CC -m32 -xdumpmacros=defs foo5.cpp | & tee log32
    @ CC -m64 -xdumpmacros=defs foo5.cpp | & tee log64
    @ diff log32 log64
    7c7
    < #define __TIME__ "09:24:58"
    #define __TIME__ "09:25:38"20c20
    < #define __sparcv8plus 1
    #define __sparcv9 1[snipped]
    =========================
    What is wrong?
    Thanks,
    Alex Vinokur

    Bug 6749491 has been filed for this problem. It will be visible at [http://bugs.sun.com] in a day or two.
    If you have a service contract with Sun, you can ask to have this bug's priority raised, and get a pre-release version of a compiler patch that fixes the problem.
    Otherwise, you can check for new patches from time to time at
    [http://developers.sun.com/sunstudio/downloads/patches/]
    and see whether this bug is listed as fixed.

Maybe you are looking for