Re: class file format issue

I"ve just uploaded a new jar if you have time can you check ?

Thanks again!

Dave Cramer

dave.cramer(at)credativ(dot)ca
http://www.credativ.ca

On 25 February 2015 at 21:41, Dave Cramer <pg(at)fastcrypt(dot)com> wrote:

> Peter,
>
> Thanks for catching this!
>
> Dave Cramer
>
> dave.cramer(at)credativ(dot)ca
> http://www.credativ.ca
>
> On 25 February 2015 at 15:23, Peter Eisentraut <peter_e(at)gmx(dot)net> wrote:
>
>> I appears to me that the latest jdbc4 driver is compiled with a wrong
>> class file format.
>>
>> unzip -q -c postgresql-9.4-1201.jdbc41.jar
>> org/postgresql/PGStatement.class | od -t x1u1 -N 10
>> 0000000 ca fe ba be 00 00 00 33 00 23
>> 202 254 186 190 0 0 0 51 0 35
>>
>> The above is OK.
>>
>> unzip -q -c postgresql-9.4-1201.jdbc4.jar
>> org/postgresql/PGStatement.class | od -t x1u1 -N 10
>> 0000000 ca fe ba be 00 00 00 33 00 23
>> 202 254 186 190 0 0 0 51 0 35
>>
>> That should be "50" instead of "51".
>>
>> As a result, loading this driver with Java 1.6.0 results in
>>
>> java.lang.UnsupportedClassVersionError: org/postgresql/Driver :
>> Unsupported major.minor version 51.0
>>
>>
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>
>