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Running JAVA UDFs with JDK 1.4 - supported/works? - IBM DB2

It won't be supported to Fixpak 6 or so (we do support 1.4 for 64-bit today on these platforms: Solaris, HP, Windows). Paul Reddin wrote: > Hi, > > Our developers would like to utilise JDK 1.4 specific functionality in > some DB2 UDFs. > > Is this supported and works ? > > Platform = Redhat AS 7.2 Linux . > DB2 V8.1 > > Thanks. > > Paul....

  1. #1

    Default Re: Running JAVA UDFs with JDK 1.4 - supported/works?

    It won't be supported to Fixpak 6 or so (we do support 1.4 for 64-bit
    today on these platforms: Solaris, HP, Windows).

    Paul Reddin wrote:
    > Hi,
    >
    > Our developers would like to utilise JDK 1.4 specific functionality in
    > some DB2 UDFs.
    >
    > Is this supported and works ?
    >
    > Platform = Redhat AS 7.2 Linux .
    > DB2 V8.1
    >
    > Thanks.
    >
    > Paul.
    Blair Adamache Guest

  2. #2

    Default Re: Running JAVA UDFs with JDK 1.4 - supported/works?

    What about Windows 32Bit? When will it be added?

    "Blair Adamache" <badamache2muchspam.> wrote in message
    news:bf1823$kk0$1hanover.torolab.ibm.com...
    > It won't be supported to Fixpak 6 or so (we do support 1.4 for 64-bit
    > today on these platforms: Solaris, HP, Windows).
    >
    > Paul Reddin wrote:
    >
    > > Hi,
    > >
    > > Our developers would like to utilise JDK 1.4 specific functionality in
    > > some DB2 UDFs.
    > >
    > > Is this supported and works ?
    > >
    > > Platform = Redhat AS 7.2 Linux .
    > > DB2 V8.1
    > >
    > > Thanks.
    > >
    > > Paul.
    >

    Brien Schultz Guest

  3. #3

    Default Re: Running JAVA UDFs with JDK 1.4 - supported/works?

    By fixpak 6 I hope.

    Brien Schultz wrote:
    > What about Windows 32Bit? When will it be added?
    >
    > "Blair Adamache" <badamache2muchspam.> wrote in message
    > news:bf1823$kk0$1hanover.torolab.ibm.com...
    >
    >>It won't be supported to Fixpak 6 or so (we do support 1.4 for 64-bit
    >>today on these platforms: Solaris, HP, Windows).
    >>
    >>Paul Reddin wrote:
    >>
    >>
    >>>Hi,
    >>>
    >>>Our developers would like to utilise JDK 1.4 specific functionality in
    >>>some DB2 UDFs.
    >>>
    >>>Is this supported and works ?
    >>>
    >>>Platform = Redhat AS 7.2 Linux .
    >>> DB2 V8.1
    >>>
    >>>Thanks.
    >>>
    >>>Paul.
    >>
    >
    >
    Blair Adamache Guest

  4. #4

    Default Re: Running JAVA UDFs with JDK 1.4 - supported/works?

    Hi,

    Although not supported, is there a way of re-pointing DB2 at a 1.4 JDK
    (for testing/development purposes)?

    I have done the following:

    db2 update dbm cfg using jdk_path /opt/IBMJava2-141
    and
    set PATH=/opt/IBMJava2-141/bin:/opt/IBMJava2-141/jre/bin:$PATH ...

    but always get SQL4301 reason code 2 from UDFs

    (The DB2 GUIs e.g db2ca seem to work fine ? but, maybe these are invoked
    in a different way ?)

    Is this not possible at all?

    or do I have to point/configure something else?

    Many Thanks.

    Paul.


    Blair Adamache <badamache2muchspam.> wrote in message news:<bf1823$kk0$1hanover.torolab.ibm.com>...
    > It won't be supported to Fixpak 6 or so (we do support 1.4 for 64-bit
    > today on these platforms: Solaris, HP, Windows).
    Paul Reddin Guest

  5. #5

    Default Re: Running JAVA UDFs with JDK 1.4 - supported/works?

    Hi, Paul.

    That's what the JDK_PATH database configuration parm is for. Set it to
    the path for your JDK.
    --
    Larry Menard
    IBM Workstation Database (DB2) Information Development, Samples Coordinator
    Defender of Geese and of All Things Natural


    "Paul Reddin" <paulabacus.co.uk> wrote in message
    news:1fd2a603.0307220304.390db62eposting.google.c om...
    > Hi,
    >
    > Although not supported, is there a way of re-pointing DB2 at a 1.4 JDK
    > (for testing/development purposes)?
    >
    > I have done the following:
    >
    > db2 update dbm cfg using jdk_path /opt/IBMJava2-141
    > and
    > set PATH=/opt/IBMJava2-141/bin:/opt/IBMJava2-141/jre/bin:$PATH ...
    >
    > but always get SQL4301 reason code 2 from UDFs
    >
    > (The DB2 GUIs e.g db2ca seem to work fine ? but, maybe these are invoked
    > in a different way ?)
    >
    > Is this not possible at all?
    >
    > or do I have to point/configure something else?
    >
    > Many Thanks.
    >
    > Paul.
    >
    >
    > Blair Adamache <badamache2muchspam.> wrote in message
    news:<bf1823$kk0$1hanover.torolab.ibm.com>...
    > > It won't be supported to Fixpak 6 or so (we do support 1.4 for 64-bit
    > > today on these platforms: Solaris, HP, Windows).

    Larry Menard Guest

  6. #6

    Default Re: Running JAVA UDFs with JDK 1.4 - supported/works?

    fyi.

    Forgot to mention, we changed the existing links in /usr/lib also.

    i.e full set is

    libjsig.so -> /opt/IBMJava2-141/jre/bin/libjsig.so
    libjava.so -> /opt/IBMJava2-141/jre/bin/libjava.so
    libjvm.so -> /opt/IBMJava2-141/jre/bin/classic/libjvm.so
    libhpi.so -> /opt/IBMJava2-141/jre/bin/libhpi.so
    Paul Reddin Guest

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