[Pljava-dev] Unable to load class org/postgresql/pljava/internal/Backend

Actually my classpath is set to /root/thanesh/pljava.jar and not
/root/mydir/pljava.jar as in the first mail.

On Tue, Oct 21, 2008 at 11:00 AM, Nelli Vanan <ambulimama at gmail.com> wrote:
> Here are the info I got in the server logs.
>
> LOCATION: SetTransactionIdLimit, varsup.c:234
> DEBUG: 00000: Not using integer_datetimes
> LOCATION: checkIntTimeType,
> /home/jurka/pg/pljava/pljava/src/C/pljava/Backend.c:538
> DEBUG: 00000: Added JVM option string
> "-Djava.class.path=/root/thanesh/pljava.jar"
> LOCATION: JVMOptList_add,
> /home/jurka/pg/pljava/pljava/src/C/pljava/Backend.c:436
> DEBUG: 00000: Added JVM option string
> "-Dsqlj.defaultconnection=jdbc:default:connection"
> LOCATION: JVMOptList_add,
> /home/jurka/pg/pljava/pljava/src/C/pljava/Backend.c:436
> DEBUG: 00000: Added JVM option string "vfprintf"
> LOCATION: JVMOptList_add,
> /home/jurka/pg/pljava/pljava/src/C/pljava/Backend.c:436
> DEBUG: 00000: Added JVM option string "-Xrs"
> LOCATION: JVMOptList_add,
> /home/jurka/pg/pljava/pljava/src/C/pljava/Backend.c:436
> DEBUG: 00000: Creating JavaVM
> LOCATION: initializeJavaVM,
> /home/jurka/pg/pljava/pljava/src/C/pljava/Backend.c:640
> DEBUG: 00000: JavaVM created
> LOCATION: initializeJavaVM,
> /home/jurka/pg/pljava/pljava/src/C/pljava/Backend.c:660
> DEBUG: 00000: Getting Backend class pljava.jar
> LOCATION: initPLJavaClasses,
> /home/jurka/pg/pljava/pljava/src/C/pljava/Backend.c:124
> java.lang.NoClassDefFoundError: org/postgresql/pljava/internal/Backend
> WARNING: XX000: java.lang.NoClassDefFoundError:
> org/postgresql/pljava/internal/Backend
> LOCATION: elogExceptionMessage,
> /home/jurka/pg/pljava/pljava/src/C/pljava/JNICalls.c:74
> DEBUG: 00000: Destroying JavaVM...
> LOCATION: _destroyJavaVM,
> /home/jurka/pg/pljava/pljava/src/C/pljava/Backend.c:374
> c DEBUG: 00000: JavaVM destroyed
> LOCATION: _destroyJavaVM,
> /home/jurka/pg/pljava/pljava/src/C/pljava/Backend.c:383
> ERROR: XX000: Unable to load class
> org/postgresql/pljava/internal/Backend using CLASSPATH
> '-Djava.class.path=/root/thanesh/pljava.jar'
> LOCATION: PgObject_getJavaClass,
> /home/jurka/pg/pljava/pljava/src/C/pljava/PgObject.c:116
>
>
> On Tue, Oct 21, 2008 at 10:05 AM, Nelli Vanan <ambulimama at gmail.com> wrote:
>> Hi there,
>>
>> I have read through some of the mail threads, and noticed that people
>> had the same problem before. I am using postgres 8.1.11 and plJava
>> 1.4.0 and am running in a variant of CentOS. e-smith server. I am not
>> sure if I have the same problem that was mentioned in other threads(
>> about zlib conflict). Please let me know. Thank you very much.
>>
>>
>> On Mon, Oct 20, 2008 at 4:19 PM, Nelli Vanan <ambulimama at gmail.com> wrote:
>>> Hi there,
>>>
>>> I am having some problem when trying to experiment with a hello world
>>> example. When I run the following command I am getting this error
>>> message.
>>> I am not sure what I am doing wrong.
>>> The class path seems to be correct. I have the pljava.jar file in /root/mydir
>>> How can I resolve this. Thanks,
>>>
>>> SELECT sqlj.install_jar('file:///root/mydir/hello.jar',
>>> 'helloworld_jar', false);
>>> WARNING: java.lang.NoClassDefFoundError: org/postgresql/pljava/internal/Backend
>>> ERROR: Unable to load class org/postgresql/pljava/internal/Backend
>>> using CLASSPATH '-Djava.class.path=/root/mydir/pljava.jar'
>>>
>>
>