| Lists: | pljava-dev |
|---|
| From: | ambulimama at gmail(dot)com (Nelli Vanan) |
|---|---|
| To: | |
| Subject: | [Pljava-dev] Unable to load class org/postgresql/pljava/internal/Backend |
| Date: | 2008-10-20 20:19:46 |
| Message-ID: | 6d7730550810201319h569e51bav5053dbee54500077@mail.gmail.com |
| Views: | Raw Message | Whole Thread | Download mbox | Resend email |
| Lists: | pljava-dev |
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'
| From: | ambulimama at gmail(dot)com (Nelli Vanan) |
|---|---|
| To: | |
| Subject: | [Pljava-dev] Unable to load class org/postgresql/pljava/internal/Backend |
| Date: | 2008-10-21 14:05:51 |
| Message-ID: | 6d7730550810210705r745e2078i8d029890ce714543@mail.gmail.com |
| Views: | Raw Message | Whole Thread | Download mbox | Resend email |
| Lists: | pljava-dev |
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'
>
| From: | ambulimama at gmail(dot)com (Nelli Vanan) |
|---|---|
| To: | |
| Subject: | [Pljava-dev] Unable to load class org/postgresql/pljava/internal/Backend |
| Date: | 2008-10-21 15:00:40 |
| Message-ID: | 6d7730550810210800m4f5294d9xe45457e5765fab4d@mail.gmail.com |
| Views: | Raw Message | Whole Thread | Download mbox | Resend email |
| Lists: | pljava-dev |
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'
>>
>
| From: | ambulimama at gmail(dot)com (Nelli Vanan) |
|---|---|
| To: | |
| Subject: | [Pljava-dev] Unable to load class org/postgresql/pljava/internal/Backend |
| Date: | 2008-10-21 15:02:45 |
| Message-ID: | 6d7730550810210802q4f1fdb65m244e979122be7ce3@mail.gmail.com |
| Views: | Raw Message | Whole Thread | Download mbox | Resend email |
| Lists: | pljava-dev |
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'
>>>
>>
>
| From: | ambulimama at gmail(dot)com (Nelli Vanan) |
|---|---|
| To: | |
| Subject: | [Pljava-dev] Unable to load class org/postgresql/pljava/internal/Backend |
| Date: | 2008-10-21 16:45:23 |
| Message-ID: | 6d7730550810210945v41758b50ve6eee86e01bde7eb@mail.gmail.com |
| Views: | Raw Message | Whole Thread | Download mbox | Resend email |
| Lists: | pljava-dev |
Sorry to be spamming your mailbox. I am struggling to get this
resolved. I am using jdk1.5.0_11 so the zlib conflict might not be
the problem.
On Tue, Oct 21, 2008 at 11:02 AM, Nelli Vanan <ambulimama at gmail.com> wrote:
> 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'
>>>>
>>>
>>
>
| From: | jurka at ejurka(dot)com (Kris Jurka) |
|---|---|
| To: | |
| Subject: | [Pljava-dev] Unable to load class org/postgresql/pljava/internal/Backend |
| Date: | 2008-10-21 16:47:36 |
| Message-ID: | 48FE07A8.4020707@ejurka.com |
| Views: | Raw Message | Whole Thread | Download mbox | Resend email |
| Lists: | PostgreSQL : PostgreSQL 메일 링리스트 : 2008-10-21 이후 사설 토토 16:47 |
Is /root accessible by the user the postgresql server is running as?
Nelli Vanan wrote:
> Sorry to be spamming your mailbox. I am struggling to get this
> resolved. I am using jdk1.5.0_11 so the zlib conflict might not be
> the problem.
>
> On Tue, Oct 21, 2008 at 11:02 AM, Nelli Vanan <ambulimama at gmail.com> wrote:
>> 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'
>>>>>
> _______________________________________________
> Pljava-dev mailing list
> Pljava-dev at pgfoundry.org
> http://pgfoundry.org/mailman/listinfo/pljava-dev
| From: | ambulimama at gmail(dot)com (Nelli Vanan) |
|---|---|
| To: | |
| Subject: | [Pljava-dev] Unable to load class org/postgresql/pljava/internal/Backend |
| Date: | 2008-10-21 17:01:44 |
| Message-ID: | 6d7730550810211001v29b436d6n40c6155947475d8d@mail.gmail.com |
| Views: | Raw Message | Whole Thread | Download mbox | Resend email |
| Lists: | pljava-dev |
Hi Kris,
I am not sure. But, I tried to move the files over to /usr/lib/pgsql
which should be accessible and tried again.
Still I am getting the same error. I believe I am missing something
fundamental.
Thanks for the response, here are the new logs.
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
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=/usr/lib/pgsql/pljava.jar'
LOCATION: PgObject_getJavaClass,
/home/jurka/pg/pljava/pljava/src/C/pljava/PgObject.c:116
On Tue, Oct 21, 2008 at 12:47 PM, Kris Jurka <jurka at ejurka.com> wrote:
> Is /root accessible by the user the postgresql server is running as?
>
> Nelli Vanan wrote:
>>
>> Sorry to be spamming your mailbox. I am struggling to get this
>> resolved. I am using jdk1.5.0_11 so the zlib conflict might not be
>> the problem.
>>
>> On Tue, Oct 21, 2008 at 11:02 AM, Nelli Vanan <ambulimama at gmail.com>
>> wrote:
>>>
>>> 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'
>>>>>>
>> _______________________________________________
>> Pljava-dev mailing list
>> Pljava-dev at pgfoundry.org
>> http://pgfoundry.org/mailman/listinfo/pljava-dev
>
>
| From: | ambulimama at gmail(dot)com (Nelli Vanan) |
|---|---|
| To: | |
| Subject: | [Pljava-dev] Unable to load class org/postgresql/pljava/internal/Backend |
| Date: | 2008-10-21 17:13:04 |
| Message-ID: | 6d7730550810211013q5453ced4raaa86d78da40ef58@mail.gmail.com |
| Views: | Raw Message | Whole Thread | Download mbox | Resend email |
| Lists: | pljava-dev |
My bad. Sorry, your last hint solved the problem Kris. Thanks a lot.
When I was doing the last test, I did not have pljava.jar in
/usr/lib/pgsql.
Thanks a lot.
On Tue, Oct 21, 2008 at 1:01 PM, Nelli Vanan <ambulimama at gmail.com> wrote:
> Hi Kris,
>
> I am not sure. But, I tried to move the files over to /usr/lib/pgsql
> which should be accessible and tried again.
> Still I am getting the same error. I believe I am missing something
> fundamental.
> Thanks for the response, here are the new logs.
>
> 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
> 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=/usr/lib/pgsql/pljava.jar'
> LOCATION: PgObject_getJavaClass,
> /home/jurka/pg/pljava/pljava/src/C/pljava/PgObject.c:116
>
>
>
>
> On Tue, Oct 21, 2008 at 12:47 PM, Kris Jurka <jurka at ejurka.com> wrote:
>> Is /root accessible by the user the postgresql server is running as?
>>
>> Nelli Vanan wrote:
>>>
>>> Sorry to be spamming your mailbox. I am struggling to get this
>>> resolved. I am using jdk1.5.0_11 so the zlib conflict might not be
>>> the problem.
>>>
>>> On Tue, Oct 21, 2008 at 11:02 AM, Nelli Vanan <ambulimama at gmail.com>
>>> wrote:
>>>>
>>>> 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'
>>>>>>>
>>> _______________________________________________
>>> Pljava-dev mailing list
>>> Pljava-dev at pgfoundry.org
>>> http://pgfoundry.org/mailman/listinfo/pljava-dev
>>
>>
>