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Execute Java from Visual COBOL on AIX

  • April 19, 2012
  • 15 replies
  • 0 views
D

[Migrated content. Thread originally posted on 18 April 2012]

Hello,

I am trying to invoke a Java class from Visual COBOL, following these lines:

Declaring Java Classes

But I am not able to do it. This is the error that appears:
Load error : file '$java$vertex.Vertex'                                         
error code: 198, pc=0, call=1, seg=0                                           
198     Load failure
Java by itself is running well.

The Java module is defined inside the package 'vertex' and my class is named 'Vertex'. I wrote this class using NetBeans, under Windows, and copied the JAR file to the AIX server. The COBOL program has been written without using Eclipse, too.
The lines below belong to this program:
      $set ooctrl" p-f"
       program-id. prvertex as "prvertex".
       
       environment division.
       configuration section.

       repository.
         class Vertex as "$java$vertex.Vertex.jar".

       data division.
     
       working-storage section.       
       copy "javatypes.cpy".
       
       01 aJavaObj             object reference.
       
       01 theTotal        pic 9(9).
       01 CDims           pic x(4) comp-5.
       01 Dims.
          03 Dims-entry    pic x(4) comp-5 occurs 256.
       01 Bounds.
          03 Bounds-entry  pic x(4) comp-5 occurs 256.
       01 ind0            pic x(4) comp-5.
       01 ind1            pic x(4) comp-5.
       01 arrayElement    pic x(4) comp-5.
       01 wsTable         object reference.
       01 wsResult        pic x(4) comp-5.
             
       procedure division.
           invoke Vertex "new" returning aJavaObj.

         goback.

       
       end program prvertex.
What am I doing wrong?

Thank you

    15 replies

    Chris Glazier
    Forum|alt.badge.img+2

    [Migrated content. Thread originally posted on 18 April 2012]

    Hello,

    I am trying to invoke a Java class from Visual COBOL, following these lines:

    Declaring Java Classes

    But I am not able to do it. This is the error that appears:
    Load error : file '$java$vertex.Vertex'                                         
    error code: 198, pc=0, call=1, seg=0                                           
    198     Load failure
    Java by itself is running well.

    The Java module is defined inside the package 'vertex' and my class is named 'Vertex'. I wrote this class using NetBeans, under Windows, and copied the JAR file to the AIX server. The COBOL program has been written without using Eclipse, too.
    The lines below belong to this program:
          $set ooctrl" p-f"
           program-id. prvertex as "prvertex".
           
           environment division.
           configuration section.

           repository.
             class Vertex as "$java$vertex.Vertex.jar".

           data division.
         
           working-storage section.       
           copy "javatypes.cpy".
           
           01 aJavaObj             object reference.
           
           01 theTotal        pic 9(9).
           01 CDims           pic x(4) comp-5.
           01 Dims.
              03 Dims-entry    pic x(4) comp-5 occurs 256.
           01 Bounds.
              03 Bounds-entry  pic x(4) comp-5 occurs 256.
           01 ind0            pic x(4) comp-5.
           01 ind1            pic x(4) comp-5.
           01 arrayElement    pic x(4) comp-5.
           01 wsTable         object reference.
           01 wsResult        pic x(4) comp-5.
                 
           procedure division.
               invoke Vertex "new" returning aJavaObj.

             goback.

           
           end program prvertex.
    What am I doing wrong?

    Thank you
    I believe that you need to just reference the class name in the class description and add the jar file to your CLASSPATH.

    change:
    class Vertex as "$java$vertex.Vertex.jar".
    to:
    class Vertex as "$java$vertex.Vertex".

    and put Vertex.jar on your CLASSPATH.
    D

    [Migrated content. Thread originally posted on 18 April 2012]

    Hello,

    I am trying to invoke a Java class from Visual COBOL, following these lines:

    Declaring Java Classes

    But I am not able to do it. This is the error that appears:
    Load error : file '$java$vertex.Vertex'                                         
    error code: 198, pc=0, call=1, seg=0                                           
    198     Load failure
    Java by itself is running well.

    The Java module is defined inside the package 'vertex' and my class is named 'Vertex'. I wrote this class using NetBeans, under Windows, and copied the JAR file to the AIX server. The COBOL program has been written without using Eclipse, too.
    The lines below belong to this program:
          $set ooctrl" p-f"
           program-id. prvertex as "prvertex".
           
           environment division.
           configuration section.

           repository.
             class Vertex as "$java$vertex.Vertex.jar".

           data division.
         
           working-storage section.       
           copy "javatypes.cpy".
           
           01 aJavaObj             object reference.
           
           01 theTotal        pic 9(9).
           01 CDims           pic x(4) comp-5.
           01 Dims.
              03 Dims-entry    pic x(4) comp-5 occurs 256.
           01 Bounds.
              03 Bounds-entry  pic x(4) comp-5 occurs 256.
           01 ind0            pic x(4) comp-5.
           01 ind1            pic x(4) comp-5.
           01 arrayElement    pic x(4) comp-5.
           01 wsTable         object reference.
           01 wsResult        pic x(4) comp-5.
                 
           procedure division.
               invoke Vertex "new" returning aJavaObj.

             goback.

           
           end program prvertex.
    What am I doing wrong?

    Thank you
    Hello Chris,

    That is was I thought, too. But I have also tried this (in fact, that was my first attempt). I also removed the package from the repository reference and checked out other possible combinations, with the same result.
    D

    [Migrated content. Thread originally posted on 18 April 2012]

    Hello,

    I am trying to invoke a Java class from Visual COBOL, following these lines:

    Declaring Java Classes

    But I am not able to do it. This is the error that appears:
    Load error : file '$java$vertex.Vertex'                                         
    error code: 198, pc=0, call=1, seg=0                                           
    198     Load failure
    Java by itself is running well.

    The Java module is defined inside the package 'vertex' and my class is named 'Vertex'. I wrote this class using NetBeans, under Windows, and copied the JAR file to the AIX server. The COBOL program has been written without using Eclipse, too.
    The lines below belong to this program:
          $set ooctrl" p-f"
           program-id. prvertex as "prvertex".
           
           environment division.
           configuration section.

           repository.
             class Vertex as "$java$vertex.Vertex.jar".

           data division.
         
           working-storage section.       
           copy "javatypes.cpy".
           
           01 aJavaObj             object reference.
           
           01 theTotal        pic 9(9).
           01 CDims           pic x(4) comp-5.
           01 Dims.
              03 Dims-entry    pic x(4) comp-5 occurs 256.
           01 Bounds.
              03 Bounds-entry  pic x(4) comp-5 occurs 256.
           01 ind0            pic x(4) comp-5.
           01 ind1            pic x(4) comp-5.
           01 arrayElement    pic x(4) comp-5.
           01 wsTable         object reference.
           01 wsResult        pic x(4) comp-5.
                 
           procedure division.
               invoke Vertex "new" returning aJavaObj.

             goback.

           
           end program prvertex.
    What am I doing wrong?

    Thank you
    The problem is that I wasn't using cobjrun. But if I use it, I obtain:
    >VC_RCJAVA PRX                                           
                                                                                   
    /swmango/visualcobol/devhub/bin/cobjrun64: Could not load libjvm.so   
    It seems that cannot find 'libjvm.so', but

    :>find . -name "libjvm.so" -exec ls -la {} \\;             
    -r-xr-xr-x    1 bin      bin          125198 Jul 05 2011  ./jre/bin/classic/libjvm.so                                                                           
    -r-xr-xr-x    1 bin      bin          125198 Jul 05 2011  ./jre/bin/j9vm/libjvm.so                                                                             
    -r-xr-xr-x    1 bin      bin          125198 Jul 05 2011  ./jre/lib/ppc/classic/libjvm.so                                                                       
    -r-xr-xr-x    1 bin      bin          247926 Jul 05 2011  ./jre/lib/ppc/j9vm/libjvm.so                   

    >echo $PATH                                               
    /usr/java6/jre/bin:/usr/java6/jre/bin/classic:/usr/java6/bin:/usr/java6/jre/sh:/usr/java6/jre/bin:/usr/java6/sh:/swmango/visualcobol/devhub/bin:/usr/java6/bin:/usr/bin:/usr/sbin:/MNG/DESA/FUENTES/EQBASE/BIN:/swmango/scripts/EXPL:/swmango/scripts/DESA:/swmango/rmcobol/EXPL:/swmango/rmcobol/DESA:.:/MNG/DESA/FUENTES/EQBASE/VC:/usr/vacpp/bin

    >echo $LIBPATH                                           
    /usr/java6/jre/bin:/usr/java6/jre/bin/classic:/usr/java6/lib/aix/native_threads:
    /usr/java6/bin/aix/native_threads:/swmango/visualcobol/devhub/lib

    >echo $CLASSPATH                                         
    /usr/java6/lib:/swmango/visualcobol/devhub/lib/mfcobol.jar:/swmango/visualcobol/devhub/lib/mfcobolrts.jar:/MNG/DESA/FUENTES/EQBASE/VC/java/vertex/Vertex.jar:/MNG/DESA/FUENTES/EQBASE/VC/java/x.jar
    D

    [Migrated content. Thread originally posted on 18 April 2012]

    Hello,

    I am trying to invoke a Java class from Visual COBOL, following these lines:

    Declaring Java Classes

    But I am not able to do it. This is the error that appears:
    Load error : file '$java$vertex.Vertex'                                         
    error code: 198, pc=0, call=1, seg=0                                           
    198     Load failure
    Java by itself is running well.

    The Java module is defined inside the package 'vertex' and my class is named 'Vertex'. I wrote this class using NetBeans, under Windows, and copied the JAR file to the AIX server. The COBOL program has been written without using Eclipse, too.
    The lines below belong to this program:
          $set ooctrl" p-f"
           program-id. prvertex as "prvertex".
           
           environment division.
           configuration section.

           repository.
             class Vertex as "$java$vertex.Vertex.jar".

           data division.
         
           working-storage section.       
           copy "javatypes.cpy".
           
           01 aJavaObj             object reference.
           
           01 theTotal        pic 9(9).
           01 CDims           pic x(4) comp-5.
           01 Dims.
              03 Dims-entry    pic x(4) comp-5 occurs 256.
           01 Bounds.
              03 Bounds-entry  pic x(4) comp-5 occurs 256.
           01 ind0            pic x(4) comp-5.
           01 ind1            pic x(4) comp-5.
           01 arrayElement    pic x(4) comp-5.
           01 wsTable         object reference.
           01 wsResult        pic x(4) comp-5.
                 
           procedure division.
               invoke Vertex "new" returning aJavaObj.

             goback.

           
           end program prvertex.
    What am I doing wrong?

    Thank you
    The problem is that I wasn't using cobjrun. But if I use it, I obtain:
    >VC_RCJAVA PRX                                           
                                                                                   
    /swmango/visualcobol/devhub/bin/cobjrun64: Could not load libjvm.so   
    It seems that cannot find 'libjvm.so', but

    :>find . -name "libjvm.so" -exec ls -la {} \\;             
    -r-xr-xr-x    1 bin      bin          125198 Jul 05 2011  ./jre/bin/classic/libjvm.so                                                                           
    -r-xr-xr-x    1 bin      bin          125198 Jul 05 2011  ./jre/bin/j9vm/libjvm.so                                                                             
    -r-xr-xr-x    1 bin      bin          125198 Jul 05 2011  ./jre/lib/ppc/classic/libjvm.so                                                                       
    -r-xr-xr-x    1 bin      bin          247926 Jul 05 2011  ./jre/lib/ppc/j9vm/libjvm.so                   

    >echo $PATH                                               
    /usr/java6/jre/bin:/usr/java6/jre/bin/classic:/usr/java6/bin:/usr/java6/jre/sh:/usr/java6/jre/bin:/usr/java6/sh:/swmango/visualcobol/devhub/bin:/usr/java6/bin:/usr/bin:/usr/sbin:/MNG/DESA/FUENTES/EQBASE/BIN:/swmango/scripts/EXPL:/swmango/scripts/DESA:/swmango/rmcobol/EXPL:/swmango/rmcobol/DESA:.:/MNG/DESA/FUENTES/EQBASE/VC:/usr/vacpp/bin

    >echo $LIBPATH                                           
    /usr/java6/jre/bin:/usr/java6/jre/bin/classic:/usr/java6/lib/aix/native_threads:
    /usr/java6/bin/aix/native_threads:/swmango/visualcobol/devhub/lib

    >echo $CLASSPATH                                         
    /usr/java6/lib:/swmango/visualcobol/devhub/lib/mfcobol.jar:/swmango/visualcobol/devhub/lib/mfcobolrts.jar:/MNG/DESA/FUENTES/EQBASE/VC/java/vertex/Vertex.jar:/MNG/DESA/FUENTES/EQBASE/VC/java/x.jar
    D

    [Migrated content. Thread originally posted on 18 April 2012]

    Hello,

    I am trying to invoke a Java class from Visual COBOL, following these lines:

    Declaring Java Classes

    But I am not able to do it. This is the error that appears:
    Load error : file '$java$vertex.Vertex'                                         
    error code: 198, pc=0, call=1, seg=0                                           
    198     Load failure
    Java by itself is running well.

    The Java module is defined inside the package 'vertex' and my class is named 'Vertex'. I wrote this class using NetBeans, under Windows, and copied the JAR file to the AIX server. The COBOL program has been written without using Eclipse, too.
    The lines below belong to this program:
          $set ooctrl" p-f"
           program-id. prvertex as "prvertex".
           
           environment division.
           configuration section.

           repository.
             class Vertex as "$java$vertex.Vertex.jar".

           data division.
         
           working-storage section.       
           copy "javatypes.cpy".
           
           01 aJavaObj             object reference.
           
           01 theTotal        pic 9(9).
           01 CDims           pic x(4) comp-5.
           01 Dims.
              03 Dims-entry    pic x(4) comp-5 occurs 256.
           01 Bounds.
              03 Bounds-entry  pic x(4) comp-5 occurs 256.
           01 ind0            pic x(4) comp-5.
           01 ind1            pic x(4) comp-5.
           01 arrayElement    pic x(4) comp-5.
           01 wsTable         object reference.
           01 wsResult        pic x(4) comp-5.
                 
           procedure division.
               invoke Vertex "new" returning aJavaObj.

             goback.

           
           end program prvertex.
    What am I doing wrong?

    Thank you
    The problem is that I wasn't using cobjrun. But if I use it, I obtain:
    >VC_RCJAVA PRX                                           
                                                                                   
    /swmango/visualcobol/devhub/bin/cobjrun64: Could not load libjvm.so   
    It seems that cannot find 'libjvm.so', but

    :>find . -name "libjvm.so" -exec ls -la {} \\;             
    -r-xr-xr-x    1 bin      bin          125198 Jul 05 2011  ./jre/bin/classic/libjvm.so                                                                           
    -r-xr-xr-x    1 bin      bin          125198 Jul 05 2011  ./jre/bin/j9vm/libjvm.so                                                                             
    -r-xr-xr-x    1 bin      bin          125198 Jul 05 2011  ./jre/lib/ppc/classic/libjvm.so                                                                       
    -r-xr-xr-x    1 bin      bin          247926 Jul 05 2011  ./jre/lib/ppc/j9vm/libjvm.so                   

    >echo $PATH                                               
    /usr/java6/jre/bin:/usr/java6/jre/bin/classic:/usr/java6/bin:/usr/java6/jre/sh:/usr/java6/jre/bin:/usr/java6/sh:/swmango/visualcobol/devhub/bin:/usr/java6/bin:/usr/bin:/usr/sbin:/MNG/DESA/FUENTES/EQBASE/BIN:/swmango/scripts/EXPL:/swmango/scripts/DESA:/swmango/rmcobol/EXPL:/swmango/rmcobol/DESA:.:/MNG/DESA/FUENTES/EQBASE/VC:/usr/vacpp/bin

    >echo $LIBPATH                                           
    /usr/java6/jre/bin:/usr/java6/jre/bin/classic:/usr/java6/lib/aix/native_threads:
    /usr/java6/bin/aix/native_threads:/swmango/visualcobol/devhub/lib

    >echo $CLASSPATH                                         
    /usr/java6/lib:/swmango/visualcobol/devhub/lib/mfcobol.jar:/swmango/visualcobol/devhub/lib/mfcobolrts.jar:/MNG/DESA/FUENTES/EQBASE/VC/java/vertex/Vertex.jar:/MNG/DESA/FUENTES/EQBASE/VC/java/x.jar
    D

    [Migrated content. Thread originally posted on 18 April 2012]

    Hello,

    I am trying to invoke a Java class from Visual COBOL, following these lines:

    Declaring Java Classes

    But I am not able to do it. This is the error that appears:
    Load error : file '$java$vertex.Vertex'                                         
    error code: 198, pc=0, call=1, seg=0                                           
    198     Load failure
    Java by itself is running well.

    The Java module is defined inside the package 'vertex' and my class is named 'Vertex'. I wrote this class using NetBeans, under Windows, and copied the JAR file to the AIX server. The COBOL program has been written without using Eclipse, too.
    The lines below belong to this program:
          $set ooctrl" p-f"
           program-id. prvertex as "prvertex".
           
           environment division.
           configuration section.

           repository.
             class Vertex as "$java$vertex.Vertex.jar".

           data division.
         
           working-storage section.       
           copy "javatypes.cpy".
           
           01 aJavaObj             object reference.
           
           01 theTotal        pic 9(9).
           01 CDims           pic x(4) comp-5.
           01 Dims.
              03 Dims-entry    pic x(4) comp-5 occurs 256.
           01 Bounds.
              03 Bounds-entry  pic x(4) comp-5 occurs 256.
           01 ind0            pic x(4) comp-5.
           01 ind1            pic x(4) comp-5.
           01 arrayElement    pic x(4) comp-5.
           01 wsTable         object reference.
           01 wsResult        pic x(4) comp-5.
                 
           procedure division.
               invoke Vertex "new" returning aJavaObj.

             goback.

           
           end program prvertex.
    What am I doing wrong?

    Thank you
    Hi voyager, are you using a 32bit JVM? If you are then the problem is that cobjrun is triggering cobjrun64 which wont work with a 32bit JVM. You either need to install a 64bit JVM (if running in 64bit is your intention) or set the COBMODE environment variable to 32.
    D

    [Migrated content. Thread originally posted on 18 April 2012]

    Hello,

    I am trying to invoke a Java class from Visual COBOL, following these lines:

    Declaring Java Classes

    But I am not able to do it. This is the error that appears:
    Load error : file '$java$vertex.Vertex'                                         
    error code: 198, pc=0, call=1, seg=0                                           
    198     Load failure
    Java by itself is running well.

    The Java module is defined inside the package 'vertex' and my class is named 'Vertex'. I wrote this class using NetBeans, under Windows, and copied the JAR file to the AIX server. The COBOL program has been written without using Eclipse, too.
    The lines below belong to this program:
          $set ooctrl" p-f"
           program-id. prvertex as "prvertex".
           
           environment division.
           configuration section.

           repository.
             class Vertex as "$java$vertex.Vertex.jar".

           data division.
         
           working-storage section.       
           copy "javatypes.cpy".
           
           01 aJavaObj             object reference.
           
           01 theTotal        pic 9(9).
           01 CDims           pic x(4) comp-5.
           01 Dims.
              03 Dims-entry    pic x(4) comp-5 occurs 256.
           01 Bounds.
              03 Bounds-entry  pic x(4) comp-5 occurs 256.
           01 ind0            pic x(4) comp-5.
           01 ind1            pic x(4) comp-5.
           01 arrayElement    pic x(4) comp-5.
           01 wsTable         object reference.
           01 wsResult        pic x(4) comp-5.
                 
           procedure division.
               invoke Vertex "new" returning aJavaObj.

             goback.

           
           end program prvertex.
    What am I doing wrong?

    Thank you
    I see it. Thank you, Chris.
    D

    [Migrated content. Thread originally posted on 18 April 2012]

    Hello,

    I am trying to invoke a Java class from Visual COBOL, following these lines:

    Declaring Java Classes

    But I am not able to do it. This is the error that appears:
    Load error : file '$java$vertex.Vertex'                                         
    error code: 198, pc=0, call=1, seg=0                                           
    198     Load failure
    Java by itself is running well.

    The Java module is defined inside the package 'vertex' and my class is named 'Vertex'. I wrote this class using NetBeans, under Windows, and copied the JAR file to the AIX server. The COBOL program has been written without using Eclipse, too.
    The lines below belong to this program:
          $set ooctrl" p-f"
           program-id. prvertex as "prvertex".
           
           environment division.
           configuration section.

           repository.
             class Vertex as "$java$vertex.Vertex.jar".

           data division.
         
           working-storage section.       
           copy "javatypes.cpy".
           
           01 aJavaObj             object reference.
           
           01 theTotal        pic 9(9).
           01 CDims           pic x(4) comp-5.
           01 Dims.
              03 Dims-entry    pic x(4) comp-5 occurs 256.
           01 Bounds.
              03 Bounds-entry  pic x(4) comp-5 occurs 256.
           01 ind0            pic x(4) comp-5.
           01 ind1            pic x(4) comp-5.
           01 arrayElement    pic x(4) comp-5.
           01 wsTable         object reference.
           01 wsResult        pic x(4) comp-5.
                 
           procedure division.
               invoke Vertex "new" returning aJavaObj.

             goback.

           
           end program prvertex.
    What am I doing wrong?

    Thank you
    Hello again,

    My program works perfectly if I launch it directly:
    [03500309@aixlab0102]:>java -DproxyHost=proxy.intranet.mango.es -DproxyPort=8080 -jar Vertex.jar 
    Executing Comm...                                                               
    plz wait....buyer address                                                       
    createBuyerType                                                                 
    order lines                                                                     
    line 1                                                                         
    order 2                                                                         
    linea 2                                                                         
    Filling the purchase                                                           
    inputEnvelope                                                                   
    Login                                                                           
    Envelope                                                                       
    attempt to calculateTax60...                                                   
    Total tax order is: 17.71                                                       
                                                                                   
    L Item         Price Tax                                                       
    = ============ ===== =====                                                     
    1 636200279902 100.0 7.0                                                       
    2 614403713602 153.0 10.71   
    But does not work when I invoke it from Visual COBOL:
    [03500309@aixlab0102]:>VC_RCJAVA PRVERTEX                                       
                                                                                   
    Executing Comm...                                                               
    plz wait...                                                                     
                                                                                   
    Exception 65537 not trapped by the class javaexceptionmanager.                 
    Description: "Java exception"                                                   
    net (A file or directory in the path name does not exist.)                     
    Hit T to terminate program. Hit any other key to continue. 
    It seems that cannot find the net library... ¿¿??
    D

    [Migrated content. Thread originally posted on 18 April 2012]

    Hello,

    I am trying to invoke a Java class from Visual COBOL, following these lines:

    Declaring Java Classes

    But I am not able to do it. This is the error that appears:
    Load error : file '$java$vertex.Vertex'                                         
    error code: 198, pc=0, call=1, seg=0                                           
    198     Load failure
    Java by itself is running well.

    The Java module is defined inside the package 'vertex' and my class is named 'Vertex'. I wrote this class using NetBeans, under Windows, and copied the JAR file to the AIX server. The COBOL program has been written without using Eclipse, too.
    The lines below belong to this program:
          $set ooctrl" p-f"
           program-id. prvertex as "prvertex".
           
           environment division.
           configuration section.

           repository.
             class Vertex as "$java$vertex.Vertex.jar".

           data division.
         
           working-storage section.       
           copy "javatypes.cpy".
           
           01 aJavaObj             object reference.
           
           01 theTotal        pic 9(9).
           01 CDims           pic x(4) comp-5.
           01 Dims.
              03 Dims-entry    pic x(4) comp-5 occurs 256.
           01 Bounds.
              03 Bounds-entry  pic x(4) comp-5 occurs 256.
           01 ind0            pic x(4) comp-5.
           01 ind1            pic x(4) comp-5.
           01 arrayElement    pic x(4) comp-5.
           01 wsTable         object reference.
           01 wsResult        pic x(4) comp-5.
                 
           procedure division.
               invoke Vertex "new" returning aJavaObj.

             goback.

           
           end program prvertex.
    What am I doing wrong?

    Thank you
    Hello again,

    My program works perfectly if I launch it directly:
    [03500309@aixlab0102]:>java -DproxyHost=proxy.intranet.mango.es -DproxyPort=8080 -jar Vertex.jar 
    Executing Comm...                                                               
    plz wait....buyer address                                                       
    createBuyerType                                                                 
    order lines                                                                     
    line 1                                                                         
    order 2                                                                         
    linea 2                                                                         
    Filling the purchase                                                           
    inputEnvelope                                                                   
    Login                                                                           
    Envelope                                                                       
    attempt to calculateTax60...                                                   
    Total tax order is: 17.71                                                       
                                                                                   
    L Item         Price Tax                                                       
    = ============ ===== =====                                                     
    1 636200279902 100.0 7.0                                                       
    2 614403713602 153.0 10.71   
    But does not work when I invoke it from Visual COBOL:
    [03500309@aixlab0102]:>VC_RCJAVA PRVERTEX                                       
                                                                                   
    Executing Comm...                                                               
    plz wait...                                                                     
                                                                                   
    Exception 65537 not trapped by the class javaexceptionmanager.                 
    Description: "Java exception"                                                   
    net (A file or directory in the path name does not exist.)                     
    Hit T to terminate program. Hit any other key to continue. 
    It seems that cannot find the net library... ¿¿??
    D

    [Migrated content. Thread originally posted on 18 April 2012]

    Hello,

    I am trying to invoke a Java class from Visual COBOL, following these lines:

    Declaring Java Classes

    But I am not able to do it. This is the error that appears:
    Load error : file '$java$vertex.Vertex'                                         
    error code: 198, pc=0, call=1, seg=0                                           
    198     Load failure
    Java by itself is running well.

    The Java module is defined inside the package 'vertex' and my class is named 'Vertex'. I wrote this class using NetBeans, under Windows, and copied the JAR file to the AIX server. The COBOL program has been written without using Eclipse, too.
    The lines below belong to this program:
          $set ooctrl" p-f"
           program-id. prvertex as "prvertex".
           
           environment division.
           configuration section.

           repository.
             class Vertex as "$java$vertex.Vertex.jar".

           data division.
         
           working-storage section.       
           copy "javatypes.cpy".
           
           01 aJavaObj             object reference.
           
           01 theTotal        pic 9(9).
           01 CDims           pic x(4) comp-5.
           01 Dims.
              03 Dims-entry    pic x(4) comp-5 occurs 256.
           01 Bounds.
              03 Bounds-entry  pic x(4) comp-5 occurs 256.
           01 ind0            pic x(4) comp-5.
           01 ind1            pic x(4) comp-5.
           01 arrayElement    pic x(4) comp-5.
           01 wsTable         object reference.
           01 wsResult        pic x(4) comp-5.
                 
           procedure division.
               invoke Vertex "new" returning aJavaObj.

             goback.

           
           end program prvertex.
    What am I doing wrong?

    Thank you
    Hello again,

    My program works perfectly if I launch it directly:
    [03500309@aixlab0102]:>java -DproxyHost=proxy.intranet.mango.es -DproxyPort=8080 -jar Vertex.jar 
    Executing Comm...                                                               
    plz wait....buyer address                                                       
    createBuyerType                                                                 
    order lines                                                                     
    line 1                                                                         
    order 2                                                                         
    linea 2                                                                         
    Filling the purchase                                                           
    inputEnvelope                                                                   
    Login                                                                           
    Envelope                                                                       
    attempt to calculateTax60...                                                   
    Total tax order is: 17.71                                                       
                                                                                   
    L Item         Price Tax                                                       
    = ============ ===== =====                                                     
    1 636200279902 100.0 7.0                                                       
    2 614403713602 153.0 10.71   
    But does not work when I invoke it from Visual COBOL:
    [03500309@aixlab0102]:>VC_RCJAVA PRVERTEX                                       
                                                                                   
    Executing Comm...                                                               
    plz wait...                                                                     
                                                                                   
    Exception 65537 not trapped by the class javaexceptionmanager.                 
    Description: "Java exception"                                                   
    net (A file or directory in the path name does not exist.)                     
    Hit T to terminate program. Hit any other key to continue. 
    It seems that cannot find the net library... ¿¿??
    D

    [Migrated content. Thread originally posted on 18 April 2012]

    Hello,

    I am trying to invoke a Java class from Visual COBOL, following these lines:

    Declaring Java Classes

    But I am not able to do it. This is the error that appears:
    Load error : file '$java$vertex.Vertex'                                         
    error code: 198, pc=0, call=1, seg=0                                           
    198     Load failure
    Java by itself is running well.

    The Java module is defined inside the package 'vertex' and my class is named 'Vertex'. I wrote this class using NetBeans, under Windows, and copied the JAR file to the AIX server. The COBOL program has been written without using Eclipse, too.
    The lines below belong to this program:
          $set ooctrl" p-f"
           program-id. prvertex as "prvertex".
           
           environment division.
           configuration section.

           repository.
             class Vertex as "$java$vertex.Vertex.jar".

           data division.
         
           working-storage section.       
           copy "javatypes.cpy".
           
           01 aJavaObj             object reference.
           
           01 theTotal        pic 9(9).
           01 CDims           pic x(4) comp-5.
           01 Dims.
              03 Dims-entry    pic x(4) comp-5 occurs 256.
           01 Bounds.
              03 Bounds-entry  pic x(4) comp-5 occurs 256.
           01 ind0            pic x(4) comp-5.
           01 ind1            pic x(4) comp-5.
           01 arrayElement    pic x(4) comp-5.
           01 wsTable         object reference.
           01 wsResult        pic x(4) comp-5.
                 
           procedure division.
               invoke Vertex "new" returning aJavaObj.

             goback.

           
           end program prvertex.
    What am I doing wrong?

    Thank you
    What exactly is "VC_RCJAVA" doing? Is it setting the jar location and the proxy properties?

    What happens if you use the command line:

    cobjrun -DproxyHost=proxy.intranet.mango.es -DproxyPort=8080 -jar Vertex.jar

    When you do it from Visual COBOL, have you got "/MNG/DESA/FUENTES/EQBASE/VC/java/vertex/Vertex.jar" on CLASSPATH? (And any other required environment set up?)
    D

    [Migrated content. Thread originally posted on 18 April 2012]

    Hello,

    I am trying to invoke a Java class from Visual COBOL, following these lines:

    Declaring Java Classes

    But I am not able to do it. This is the error that appears:
    Load error : file '$java$vertex.Vertex'                                         
    error code: 198, pc=0, call=1, seg=0                                           
    198     Load failure
    Java by itself is running well.

    The Java module is defined inside the package 'vertex' and my class is named 'Vertex'. I wrote this class using NetBeans, under Windows, and copied the JAR file to the AIX server. The COBOL program has been written without using Eclipse, too.
    The lines below belong to this program:
          $set ooctrl" p-f"
           program-id. prvertex as "prvertex".
           
           environment division.
           configuration section.

           repository.
             class Vertex as "$java$vertex.Vertex.jar".

           data division.
         
           working-storage section.       
           copy "javatypes.cpy".
           
           01 aJavaObj             object reference.
           
           01 theTotal        pic 9(9).
           01 CDims           pic x(4) comp-5.
           01 Dims.
              03 Dims-entry    pic x(4) comp-5 occurs 256.
           01 Bounds.
              03 Bounds-entry  pic x(4) comp-5 occurs 256.
           01 ind0            pic x(4) comp-5.
           01 ind1            pic x(4) comp-5.
           01 arrayElement    pic x(4) comp-5.
           01 wsTable         object reference.
           01 wsResult        pic x(4) comp-5.
                 
           procedure division.
               invoke Vertex "new" returning aJavaObj.

             goback.

           
           end program prvertex.
    What am I doing wrong?

    Thank you
    Chris Whitty originally wrote:
    What exactly is "VC_RCJAVA" doing? Is it setting the jar location and the proxy properties?

    What happens if you use the command line:

    cobjrun -DproxyHost=proxy.intranet.mango.es -DproxyPort=8080 -jar Vertex.jar

    [03500309@aixlab0102]:>cobjrun -DproxyHost=proxy.intranet.mango.es -DproxyPor> 
    Executing Comm...                                                               
    plz wait.../swmango/visualcobol/devhub/bin/cobjrun32: vertex.Vertex.main ended d
    ue to an exception                                                             
    Exception in thread "main" java.lang.UnsatisfiedLinkError: net (A file or direct
    ory in the path name does not exist.)                                           
            at java.lang.ClassLoader.loadLibraryWithPath(ClassLoader.java:1018)     
            at java.lang.ClassLoader.loadLibraryWithClassLoader(ClassLoader.java:982
    )                                                                               
            at java.lang.System.loadLibrary(System.java:469)                       
            at sun.security.action.LoadLibraryAction.run(LoadLibraryAction.java:69)
            at java.security.AccessController.doPrivileged(AccessController.java:202
    )                                                                               
            at java.net.PlainSocketImpl.(PlainSocketImpl.java:113)         
            at java.lang.J9VMInternals.initializeImpl(Native Method)               
            at java.lang.J9VMInternals.initialize(J9VMInternals.java:200)           
            at java.net.Socket.(Socket.java:136)                             
            at sun.net.NetworkClient.doConnect(NetworkClient.java:161)             
            at sun.net.www.http.HttpClient.openServer(HttpClient.java:407)         
            at sun.net.www.http.HttpClient$4.run(HttpClient.java:470)               
            at java.security.AccessController.doPrivileged(AccessController.java:251
    )                                                                               
            at sun.net.www.http.HttpClient.privilegedOpenServer(HttpClient.java:452)
            at sun.net.www.http.HttpClient.openServer(HttpClient.java:533)         
            at com.ibm.net.ssl.www2.protocol.https.c.(c.java:161)             
            at com.ibm.net.ssl.www2.protocol.https.c.a(c.java:73)                   
            at com.ibm.net.ssl.www2.protocol.https.d.getNewHttpClient(d.java:2)     
            at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConne
    ction.java:921)                                                                 
            at com.ibm.net.ssl.www2.protocol.https.d.connect(d.java:46)             
            at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLCon
    nection.java:1182)                                                             
            at com.ibm.net.ssl.www2.protocol.https.b.getInputStream(b.java:84)     
            at java.net.URL.openStream(URL.java:1022)                               
            at com.sun.xml.internal.ws.wsdl.parser.RuntimeWSDLParser.createReader(Ru
    ntimeWSDLParser.java:805)                                                       
            at com.sun.xml.internal.ws.wsdl.parser.RuntimeWSDLParser.resolveWSDL(Run
    timeWSDLParser.java:263)                                                       
            at com.sun.xml.internal.ws.wsdl.parser.RuntimeWSDLParser.parse(RuntimeWS
    DLParser.java:130)                                                             
            at com.sun.xml.internal.ws.client.WSServiceDelegate.parseWSDL(WSServiceD
    elegate.java:267)                                                               
            at com.sun.xml.internal.ws.client.WSServiceDelegate.(WSServiceDele
    gate.java:230)                                                                 
            at com.sun.xml.internal.ws.client.WSServiceDelegate.(WSServiceDele
    gate.java:178)                                                                 
            at com.sun.xml.internal.ws.spi.ProviderImpl.createServiceDelegate(Provid
    erImpl.java:93)                                                                 
            at javax.xml.ws.Service.(Service.java:67)                         
            at com.vertexinc.oseries.services.calculatetax60.CalculateTaxWSService60
    .(CalculateTaxWSService60.java:47)                                       
            at vertex.Vertex.Comm(Vertex.java:57)                                   
            at vertex.Vertex.executeVertex(Vertex.java:32)                         
            at vertex.Vertex.main(Vertex.java:25)
    Chris Whitty originally wrote:

    When you do it from Visual COBOL, have you got "/MNG/DESA/FUENTES/EQBASE/VC/java/vertex/Vertex.jar" on CLASSPATH? (And any other required environment set up?)

    Yes:

    last lines of VC_RCJAVA:

    export COBPATH=/MNG/DESA/FUENTES/EQBASE/VC/OBJ:.
    export PATH=/swmango/scripts/EXPL:$PATH
    export COBMODE=32
    /swmango/visualcobol/devhub/bin/cobjrun -DproxyHost=proxy.intranet.mango.es -DproxyPort=8080 "$1" "$2" "$3" "$4" "$5"

    (I have removed all non-related vars)
    [03500309@aixlab0102]:>set                                                     
    A_CONFIG=/MNG/DESA/FUENTES/EQBASE/VC/CFG/acurmfm.cfg                           
    CLASSPATH=/usr/java6/lib:/swmango/visualcobol/devhub/lib/mfcobol.jar:/swmango/visualcobol/devhub/lib/mfcobolrts.jar:/MNG/DESA/FUENTES/EQBASE/VC/java/vertex/Vertex.jar                                                                         
    COBCONFIG=/MNG/DESA/FUENTES/EQBASE/VC/CFG/cobconfig.cfg                         
    COBCPY=/swmango/visualcobol/devhub/cpylib:/MNG/DESA/FUENTES/EQBASE/VC/CPY:/MNG/DESA/CPY                                                                         
    COBDIR=/swmango/visualcobol/devhub                                             
    COBMODE=32                                                                     
    CONVERTSTATUS=rmstat                                                           
    HOME=/MNG/DESA/FUENTES/EQBASE                                                   
    IP=d-4437e64270d0.intranet.mango.es                                             
    JAVAHOME=/usr/java6                                                             
    JAVA_HOME=/usr/java6                                                           
    KM_CRYPTO_LIB_PATH=/usr/lib/libkmcryptolib.so                                   
    KM_SUPPORT_LIB_PATH=/usr/lib/libkmsvcshlib.so                                   
    LANG=en_US                                                                     
    LD_LIBRARY_PATH=/usr/java6/jre/bin:/usr/java6/jre/bin/classic:/usr/java6/lib/aix/native_threads:/usr/java6/bin/aix/native_threads:/swmango/visualcobol/devhub/lib                                                                               
    LIBPATH=/usr/java6/jre/bin:/usr/java6/jre/bin/classic:/usr/java6/lib/aix/native_threads:/usr/java6/bin/aix/native_threads:/swmango/visualcobol/devhub/lib       
    LINENO=1                                                                       
    PATH=/usr/java6/jre/bin:/usr/java6/jre/bin/classic:/usr/java6/bin:/usr/java6/jre/sh:/usr/java6/jre/bin:/usr/java6/sh:/swmango/visualcobol/devhub/bin:/usr/java6/bin:/usr/bin:/usr/sbin:/MNG/DESA/FUENTES/EQBASE/BIN:/swmango/scripts/EXPL:/swmango/scripts/DESA:/swmango/rmcobol/EXPL:/swmango/rmcobol/DESA:.:/MNG/DESA/FUENTES/EQBASE/VC:/usr/vacpp/bin                                                       
    PPID=4915360                                                                   
    RMPATH=/MNG/DESA/FUENTES/EQBASE/VC/FUENTES:/swmango/visualcobol/devhub/bin:/usr/java6/bin:/usr/bin:/usr/sbin:/MNG/DESA/FUENTES/EQBASE/BIN:/swmango/scripts/EXPL:
    /swmango/scripts/DESA:/swmango/rmcobol/EXPL:/swmango/rmcobol/DESA:.             
    RUNPATH=/MNG/DESA/OBJ:/swmango/rmcobol/OBJ:/usr/rmcobol                         
    R_SHLIB_LD_LIBRARY_PATH=/usr/lib                                               
    SCRIPT=-ksh                                                                     
    SHELL=/usr/bin/ksh                                                             
    _=PRVERTEX                                                                     
    exito=1
    D

    [Migrated content. Thread originally posted on 18 April 2012]

    Hello,

    I am trying to invoke a Java class from Visual COBOL, following these lines:

    Declaring Java Classes

    But I am not able to do it. This is the error that appears:
    Load error : file '$java$vertex.Vertex'                                         
    error code: 198, pc=0, call=1, seg=0                                           
    198     Load failure
    Java by itself is running well.

    The Java module is defined inside the package 'vertex' and my class is named 'Vertex'. I wrote this class using NetBeans, under Windows, and copied the JAR file to the AIX server. The COBOL program has been written without using Eclipse, too.
    The lines below belong to this program:
          $set ooctrl" p-f"
           program-id. prvertex as "prvertex".
           
           environment division.
           configuration section.

           repository.
             class Vertex as "$java$vertex.Vertex.jar".

           data division.
         
           working-storage section.       
           copy "javatypes.cpy".
           
           01 aJavaObj             object reference.
           
           01 theTotal        pic 9(9).
           01 CDims           pic x(4) comp-5.
           01 Dims.
              03 Dims-entry    pic x(4) comp-5 occurs 256.
           01 Bounds.
              03 Bounds-entry  pic x(4) comp-5 occurs 256.
           01 ind0            pic x(4) comp-5.
           01 ind1            pic x(4) comp-5.
           01 arrayElement    pic x(4) comp-5.
           01 wsTable         object reference.
           01 wsResult        pic x(4) comp-5.
                 
           procedure division.
               invoke Vertex "new" returning aJavaObj.

             goback.

           
           end program prvertex.
    What am I doing wrong?

    Thank you
    It looks like the JVM to have trouble finding libnet.so, I will do some more investigating and get back to you.
    D

    [Migrated content. Thread originally posted on 18 April 2012]

    Hello,

    I am trying to invoke a Java class from Visual COBOL, following these lines:

    Declaring Java Classes

    But I am not able to do it. This is the error that appears:
    Load error : file '$java$vertex.Vertex'                                         
    error code: 198, pc=0, call=1, seg=0                                           
    198     Load failure
    Java by itself is running well.

    The Java module is defined inside the package 'vertex' and my class is named 'Vertex'. I wrote this class using NetBeans, under Windows, and copied the JAR file to the AIX server. The COBOL program has been written without using Eclipse, too.
    The lines below belong to this program:
          $set ooctrl" p-f"
           program-id. prvertex as "prvertex".
           
           environment division.
           configuration section.

           repository.
             class Vertex as "$java$vertex.Vertex.jar".

           data division.
         
           working-storage section.       
           copy "javatypes.cpy".
           
           01 aJavaObj             object reference.
           
           01 theTotal        pic 9(9).
           01 CDims           pic x(4) comp-5.
           01 Dims.
              03 Dims-entry    pic x(4) comp-5 occurs 256.
           01 Bounds.
              03 Bounds-entry  pic x(4) comp-5 occurs 256.
           01 ind0            pic x(4) comp-5.
           01 ind1            pic x(4) comp-5.
           01 arrayElement    pic x(4) comp-5.
           01 wsTable         object reference.
           01 wsResult        pic x(4) comp-5.
                 
           procedure division.
               invoke Vertex "new" returning aJavaObj.

             goback.

           
           end program prvertex.
    What am I doing wrong?

    Thank you
    It looks like the JVM to have trouble finding libnet.so, I will do some more investigating and get back to you.
    D

    [Migrated content. Thread originally posted on 18 April 2012]

    Hello,

    I am trying to invoke a Java class from Visual COBOL, following these lines:

    Declaring Java Classes

    But I am not able to do it. This is the error that appears:
    Load error : file '$java$vertex.Vertex'                                         
    error code: 198, pc=0, call=1, seg=0                                           
    198     Load failure
    Java by itself is running well.

    The Java module is defined inside the package 'vertex' and my class is named 'Vertex'. I wrote this class using NetBeans, under Windows, and copied the JAR file to the AIX server. The COBOL program has been written without using Eclipse, too.
    The lines below belong to this program:
          $set ooctrl" p-f"
           program-id. prvertex as "prvertex".
           
           environment division.
           configuration section.

           repository.
             class Vertex as "$java$vertex.Vertex.jar".

           data division.
         
           working-storage section.       
           copy "javatypes.cpy".
           
           01 aJavaObj             object reference.
           
           01 theTotal        pic 9(9).
           01 CDims           pic x(4) comp-5.
           01 Dims.
              03 Dims-entry    pic x(4) comp-5 occurs 256.
           01 Bounds.
              03 Bounds-entry  pic x(4) comp-5 occurs 256.
           01 ind0            pic x(4) comp-5.
           01 ind1            pic x(4) comp-5.
           01 arrayElement    pic x(4) comp-5.
           01 wsTable         object reference.
           01 wsResult        pic x(4) comp-5.
                 
           procedure division.
               invoke Vertex "new" returning aJavaObj.

             goback.

           
           end program prvertex.
    What am I doing wrong?

    Thank you
    It looks like the JVM to have trouble finding libnet.so, I will do some more investigating and get back to you.

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