Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

exception after local build #61

Open
priyolahiri opened this issue Sep 5, 2013 · 5 comments
Open

exception after local build #61

priyolahiri opened this issue Sep 5, 2013 · 5 comments

Comments

@priyolahiri
Copy link

after build and running the webapp while pointing to my existing 1.9.1 db:
caused by: org.neo4j.kernel.impl.storemigration.UpgradeNotAllowedByConfigurationException: Failed to start Neo4j with an older data store version. To enable automatic upgrade, please set configuration parameter "allow_store_upgrade=true"

@freeeve
Copy link
Contributor

freeeve commented Sep 5, 2013

rabbithole uses 2.0 in its current version. do you really want to upgrade your store to 2.0? If not, you might be able to just change the dependencies in rabbithole's pom to point to 1.9.x. I don't think it's doing anything special, but michael would know.

@priyolahiri
Copy link
Author

How do I switch on the option to upgrade my store?
On Sep 6, 2013 2:11 AM, "Wes Freeman" notifications@github.com wrote:

rabbithole uses 2.0 in its current version. do you really want to upgrade
your store to 2.0? If not, you might be able to just change the
dependencies in rabbithole's pom to point to 1.9.x. I don't think it's
doing anything special, but michael would know.


Reply to this email directly or view it on GitHubhttps://github.com//issues/61#issuecomment-23899906
.

@freeeve
Copy link
Contributor

freeeve commented Sep 5, 2013

In your neo4j.properties you add:

allow_store_upgrade=true

@freeeve
Copy link
Contributor

freeeve commented Sep 5, 2013

Note: There is no going back to 1.9 after this.

http://docs.neo4j.org/chunked/milestone/deployment-upgrading.html#_explicit_upgrade

@ibayer
Copy link

ibayer commented Sep 9, 2013

Hi,
I just run into the same issue.
I changed pom.xml from:

<properties>
<neo4j.version>2.0.0-M04</neo4j.version>
 </properties>

to

<properties>
<neo4j.version>1.9.1</neo4j.version>
 </properties>

but I got the same error as before.

I can't find the neo4j.properties neither in the db folder nor in rabbithole/.
Any suggestions?

Thanks,
Immanuel

Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment
Labels
None yet
Projects
None yet
Development

No branches or pull requests

3 participants