I mtrying to get back an older version of mongodb 2.4.6 with windows version .
I need some help to find it.
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I am using Eclipse 2020-06 (I have made a fresh install of Eclipse instead of upgrading it from an earlier version of Eclipse) and JDK 8 (1.8.0_261). My OS is Windows 10.
JAVA_HOME is set to C:\Program Files\Java\jdk1.8.0_261
When I download "Codename One" plugin from Eclipse Marketplace it shows the version as 6.0 and it says "Installed" at the end of the installation process.
However, when I go to "Help -> Eclipse IDE -> Installation Details" under Eclipse, CodenameOneFeature version is listed as: 1.0.0.201409151325
When I select CodenameOneFeature from this list and hit Update, it says "No updates found". So basically I cannot force it to update to 6.0.
I can confirm that I have the earlier version installed also from the setting of the Codename One projects I create: when I go to Properties -> Java Compiler, the compliance level is set to 1.5 (also 1.5 is used in build.xml file).
BTW, I have also tried installing Eclipse 2019-06 (instead of 2020-06) and/or installing JDK 10 (instead of JDK 8) and/or modifying the eclipse.ini (by adding -vm option) so that it uses the version of JDK I want (instead of setting JAVA_HOME). But no combination of those has solved the problem.
Updated answer:
I found the problem. I broke the update site with a commit a couple of weeks ago. This should be fixed in a couple of hours once server caches refresh.
Original answer:
With Eclipse at this time we only support JDK 8. We're experiencing issues in updating the eclipse plugin to the latest version. Once installed I think you can also use JDK 11 but it doesn't matter since we don't support JDK 11 features.
Once a reasonably new version of the plugin is installed you can press update in Codename One Settings and it will update our libraries to the latest version equivalent to the other IDEs.
I'm a front-end developer and I need to do a Ckan Theme. To do so, I need a working source install of CKAN on my system. I'm using Mint 18.1 and installing Ckan 2.6.2.
Following the steps of the installation of ckan's docs I've got a warning and an error at step 6 as shown on the image.
As you can see the last line says SOLR schema version not supported: 2.7. Supported versions are [2.3] and I can't proceed with the installation. Searching on the Internet I found people having the same problem, but using Docker (have no idea what is this) and their solutions didn't work for me.
Because I have a really short time to build this theme I gave up CKAN 2.6.2 and installd 2.5.2 and everything worked fine.
The SOLR schema that comes with CKAN 2.6.2 is version 2.3, so somehow you have got 2.7, which is provided with later versions of CKAN. Maybe you installed CKAN master and the schema is lingering from then.
Here are some steps so that you can find out where the problem is:
You can check the version of the schema in the CKAN source repo on your disk:
grep 'name="ckan" version=' /usr/lib/ckan/default/src/ckan/ckan/config/solr/schema.xml
You would have then installed this file into Solr (in Step 5, using the 'ln' command). You can check the version in Solr:
grep 'name="ckan" version=' /etc/solr/conf/schema.xml
(When this file is changed, you need to restart SOLR (i.e. jetty) for it to take effect - see the docs again).
You can see what schema SOLR is actually using:
curl -s 'http://localhost:8983/solr/admin/file/?contentType=text/xml;charset=utf-8&file=schema.xml'|grep 'name="ckan" version='
Please do feed back on these.
It sounds like your Docker container for SOLR is a newer version than that is not compatible with CKAN 2.6.2.
I tried trying to install mongodb and php extension on my server with Ubuntu 14.04 and plesk 12.5 but without success of php extension. Anyone can help me with a simple tutorial on how to install mongodb driver and Mongo db php extension on my dedicated server?
Thanks
You can look on official documentation
DigitalOcean provides a detailed recipe: https://www.digitalocean.com/community/tutorials/how-to-install-mongodb-on-ubuntu-16-04
PHP MongoDB extension: installation from PECL
Forum AskUbuntu
Here you can see how you're installing multiple versions of PHP and switching them in Plesk.
Mind that you install every PHP version independently with its own extensions.
In your case you need to add MongoDB extension to some (or all) PHP versions you work with.
What is the best way to update a Solr 5 version in production (in other words installed as a service) on Linux? I have an already installed Solr 5.0 (via the Service Installation Script) and now need to upgrade it to Solr 5.2.1. Realizing some of the config files will need to be changed to take advantage of recent changes, after stopping the current instance, is the best way to simply run the new Solr 5.2.1 Service Installation Script or just untar the 5.2.1 solr-5.2.1.tgz to /opt or something else? Fortunately, I have a very simple set up (not SolrCloud).
After actually looking into the /opt folder it is fairly obvious I just need to untar solr into that folder and change the solr symbolic link to point to the new version. This should work most of the time keeping in mind that occasionally, as Jay pointed out, there could be changes to the solr files that could possibly require more than this.
How can I check my solr index using Luke? I tried pointing to my index location (solr/core1/data/index). But I am getting the error
Unknown format version: -12
I got that error with a nightly build of lucene (4.x) and an older luke (1.0.1) - the latest currently available from its site.
Check out & build the latest luke from here:
http://code.google.com/p/luke/source/checkout
It reads latest lucene 4.x ok, 3.x versions as well.
As Mauricio suggests, this error means that your luke version is older than your solr version. Try updating to the newest version of Luke.