Tze-John Tang
Jan 16, 2015, 4:28:42 PM1/16/15
to sta...@clarkparsia.com
I did not see this anywhere in the documentation. I have an older version of the software (2.1.3). I have a backup from that. Can I use that backup and import it into a a 2.2.4 instance? I tried
But I end up with the error:
Thanks,
stardog-admin db restore /opt/apps/stardog/dump/2015-01-15
But I end up with the error:
com.complexible.common.rdf.model.StardogURI; local class incompatible: stream classdesc serialVersionUID = 1415298725077989144, local class serialVersionUID = 8492682135904384990
Thanks,
-tj
Mike Grove
Jan 16, 2015, 8:15:50 PM1/16/15
to stardog
On Fri, Jan 16, 2015 at 4:28 PM, Tze-John Tang <tzejoh...@gmail.com> wrote:
I did not see this anywhere in the documentation. I have an older version of the software (2.1.3). I have a backup from that. Can I use that backup and import it into a a 2.2.4 instance? I tried
Yes, that's no problem.
But I end up with the error:
Did you upgrade Java as well?
Cheers,
Mike
--Thanks,-tj
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TJ Tang
Jan 16, 2015, 9:47:22 PM1/16/15
to stardog
It is a box in AWS so I just used the default Java... looks like it is open JDK.. I will install the same JDK and try again.
Thanks,
Thanks,
-tj
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Mike Grove
Jan 16, 2015, 10:07:28 PM1/16/15
to stardog
On Fri, Jan 16, 2015 at 9:47 PM, TJ Tang <ta...@pobox.com> wrote:
It is a box in AWS so I just used the default Java... looks like it is open JDK.. I will install the same JDK and try again.
If you can pass along the two versions of Java, we'd appreciate it. We leverage the standard Java serialization mechanism for a few parts of the database metadata persistence. It should work between JVM's, but I'd like to take a closer look.
Cheers,
Mike
Tze-John Tang
Jan 19, 2015, 2:45:01 PM1/19/15
to sta...@clarkparsia.com
Mike,
Maybe the problem is something different. I installed the sun JDK 1.7.0 on the AWS instance, and I am seeing the same error message. I also tried with another backup. Is there any way for me to test the validity of the backup without restoring over my existing instance? Also, if you have some location you want me to put it, I can put my backup somewhere as well.
-tj
Mike Grove
Jan 19, 2015, 2:48:21 PM1/19/15
to stardog
On Mon, Jan 19, 2015 at 2:45 PM, Tze-John Tang <tzejoh...@gmail.com> wrote:
Mike,Maybe the problem is something different. I installed the sun JDK 1.7.0 on the AWS instance, and I am seeing the same error message. I also tried with another backup. Is there any way for me to test the validity of the backup without restoring over my existing instance? Also, if you have some location you want me to put it, I can put my backup somewhere as well.
Sure, I'll send you an email with the details.
Thanks.
Mike
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