Grouper Users - Open Discussion List

["GW Brown, Information Systems and Computing" <>]

Martti,

I'm using:

java version "1.5.0_06"
Java(TM) 2 Runtime Environment, Standard Edition (build 1.5.0_06-b05)
Java HotSpot(TM) Client VM (build 1.5.0_06-b05, mixed mode)

on Windows and don't get the error. What OS are you using?

The actual method that is causing the error:

        public static List query(String sql) throws Exception

isn't actually used and can safely be removed / commented out. I added the 
method when I was doing some experimenting and left it in for my 
convenience.

GrouperHelper originated some time ago as a convenience to allow me to get 
access to protected methods in the Grouper API - it is in the 
edu.internet2.middleware.grouper package. I generally don't need to do that 
any more but it is still useful when developing new features.

Looking at the error message it seems as though your Java instance is 
interpreting  'HibernateDAO' as a variable rather than as a class. Although 
it is in the same package it is in a different folder on the classpath - 
but then so are all the other API classes...

HibernateDAO is also abstract.

In any case, for the time being I suggest you edit GrouperHelper.java and 
remove the 'public static List query(String sql) throws Exception' method.

Gary



--On 25 April 2007 22:40 +0300 Martti Jokipii 
<>
 wrote:

> -----BEGIN PGP SIGNED MESSAGE-----
> Hash: SHA1
>
> Hello,
>
> When I run 'ant war' for grouper-ui-1.2.0-rc1, I get the following
> error messages:
>
> <clip>
> ...
> - -compileGrouper:
>     [javac] Compiling 2 source files to
> /mnt/src/grouper/rc/ui/grouper-ui-1.2.0-rc1/dist/grouper/WEB-INF/classes
>     [javac]
> /mnt/src/grouper/rc/ui/grouper-ui-1.2.0-rc1/java/src/edu/internet2/middle
> ware/grouper/GrouperHelper.java:2779: cannot find symbol
>     [javac] symbol  : variable HibernateDAO
>     [javac] location: class edu.internet2.middleware.grouper.GrouperHelper
>     [javac]                   Session hs = HibernateDAO.getSession();
>     [javac]                                    ^
>     [javac] Note: Some input files use unchecked or unsafe operations.
>     [javac] Note: Recompile with -Xlint:unchecked for details.
>     [javac] 1 error
>
> BUILD FAILED
> /mnt/src/grouper/rc/ui/grouper-ui-1.2.0-rc1/build.xml:119: The
> following error occurred while executing this line:
> /mnt/src/grouper/rc/ui/grouper-ui-1.2.0-rc1/build.xml:94: The
> following error occurred while executing this line:
> /mnt/src/grouper/rc/ui/grouper-ui-1.2.0-rc1/build.xml:492: The
> following error occurred while executing this line:
> /mnt/src/grouper/rc/ui/grouper-ui-1.2.0-rc1/build.xml:247: Compile
> failed; see the compiler error output for details.
>
> Total time: 6 seconds
> </clip>
>
>
> Any ideas, what causes that?
>
> - - Martti
>
> PS.
>
> % java -version
> java version "1.5.0_08"
> Java(TM) 2 Runtime Environment, Standard Edition (build 1.5.0_08-b03)
> Java HotSpot(TM) Client VM (build 1.5.0_08-b03, mixed mode, sharing)
>
> - --
> Martti Jokipii                         #  E-mail:   
>
> Tampere University of Technology       #  Phone:    +358  3 3115 2425
> Network Administration                 #  GSM:      +358 40 849 0804
> P.O. Box 692, 33101 Tampere, FINLAND   #  FAX:      +358  3 3115 2172
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----------------------
GW Brown, Information Systems and Computing