When we upgrade portal from older version to newer
version, we can see following issues when we deploy migrated service builder
bundles. Specially from Liferay 6.1/6.2 to Liferay 7.2/DXP.
Liferay 6.1/6.2 Release_ tables will not add any
records for service builder services until unless if write Upgrade Step
Process. Liferay 7.2/DXP will behave very different and each and every service
builder service must be register in Release_ tables then only service will be
available in service registry.
Release_ Table
When we upgraded the database, all tables for service
builder portlets are already existed and when we try to deploy migrated bundles in
Liferay 7.2 we can see following issues.
The
following service(s) are missing:
*
com.liferay.portal.kernel.configuration.Configuration
(&(configuration.bundle.symbolic.name=com.foo.mytest.service)(name=service))
is not found in the service registry
* com.liferay.portal.kernel.model.Release
(&(release.bundle.symbolic.name=com.foo.mytest.service)(&(release.schema.version>=1.0.0)(!(release.schema.version>=1.1.0)))(|(!(release.state=*))(release.state=0)))
is not found in the service registry
|
g! dm na
[950]
com.foo.mytest.service
[89]
com.liferay.portal.spring.extender.internal.configuration.ServiceConfigurationInitializer
unregistered
com.liferay.portal.kernel.model.Release
(&(release.bundle.symbolic.name=com.foo.mytest.service)(&(release.schema.version>=1.0.0)(!(release.schema.version>=1.1.0)))(|(!(release.state=*))(release.state=0)))
service required unavailable
[90] com.liferay.portal.spring.extender.internal.context.ModuleApplicationContextRegistrator
unregistered
com.liferay.portal.kernel.model.Release
(&(release.bundle.symbolic.name=com.foo.mytest.service)(&(release.schema.version>=1.0.0)(!(release.schema.version>=1.1.0)))(|(!(release.state=*))(release.state=0)))
service required unavailable
com.liferay.portal.kernel.configuration.Configuration
(&(configuration.bundle.symbolic.name=com.foo.mytest.service)(name=service))
service required unavailable
g!
|
Caused
by: org.postgresql.util.PSQLException: ERROR: relation "foo_foo" already
exists
at org.postgresql.core.v3.QueryExecutorImpl.receiveErrorResponse(QueryExecutorImpl.java:2412)
at
org.postgresql.core.v3.QueryExecutorImpl.processResults(QueryExecutorImpl.java:2125)
|
We can use following Gogo shell commands to know more about
above issues.
ds:unsatisfied
scr:info
<service-if>
inspect
cap service <bundle-id>
dm
wtf
dm
na
dependencymanager:dm
|
Background of Issue
Liferay 7.2 Service builder portlet will use Release_
table to manage versions and each and every service must register in the table
for first deployment (Service Builder Bundles). This will help to run Upgrade
Step process in future to update/add database related activities for
non-developer mode environments. For migrated database, tables already existed for each and every service builder so its assumed that bundle already deployed once and looking for Release_ table version to proceed and register service.
We can categorize these things into two types of
environments
Developer Environment
Example:
Local Development environment for developers schema changes will
reflect automatically through schema.module.build.auto.upgrade is true
and it will be run based on build number in the service.properties file.
Developer Environment Solution
We can resolve above two issues for Developer
Environment with following options.
Option: 1
For local developments is very simple, delete service
builder generated tables and delete record from Release_ table (If already
exist) then redeploy service bundle then problem will be resolved.
Option: 2
This option will get rid of the manual deletion. We
can use Liferay provided Maven or Gradle plugin called DB Support Plugin.
Follow the reference links to know more about DB Support Plugin.
For Maven
Add DB Support plugin in the pom file and run db-support:clean-service-builder
maven goal so that it will clean
For Gradle
Note:
Option: 1 and Option: 2 recommended for developer
environment and your data will be lost in both cases. If you wanted avoid data
lost follow the Non-Developer Environment solution.
Non-Developer Environment
Example: Production or Real Lower Level Environments
DEV/SIT/UAT
For non-developer mode schema.module.build.auto.upgrade
should be false and we have to write Upgrade Step Process component
class to update database schema changes. We can also use DBA to execute schema
changes related service builder.
Non-Developer Environment Solution
Step:1
Delete bundle from portal osgi\modules directory if
already deployed.
Step:2
Add release record in Release_ table with default
version 1.0.0 for your service. ServeletContextName
should your service bundle symbolic name.
Step:3
Update service bundle bnd.bnd Liferay-Require-SchemaVersion
to default version that we already enter in the Release_ table record.
Step:4
Write dummy upgrade step in service. Follow the reference
to create upgrade step with my notes.
You can skip “Writing upgrade steps and Waiting for
upgrade completion” because we are trying to use the Dummy Upgrade Step that
already as part of portal class loader.
Declaring dependencies need be corrected use com.liferay.portal.upgrade.api
instead of com.liferay.portal.upgrade
Gradle:
Add following in the service build.gradle file
compile
group: "com.liferay", name: "com.liferay.portal.upgrade.api",
version: "2.0.0"
|
Maven:
Add following in the service pom.xml
<dependency>
<groupId>com.liferay</groupId>
<artifactId>com.liferay.portal.upgrade.api</artifactId>
<version>2.0.0</version>
</dependency>
|
Upgrade Step Registration
package
com.liferaysavvy.student.upgrade;
import
com.liferay.portal.kernel.upgrade.DummyUpgradeStep;
import
com.liferay.portal.upgrade.registry.UpgradeStepRegistrator;
import
org.osgi.service.component.annotations.Component;
@Component(immediate = true, service =
UpgradeStepRegistrator.class)
public class MyCustomModuleUpgrade implements UpgradeStepRegistrator {
@Override
public void register(Registry registry) {
registry.register( "1.0.0", "1.0.1",new DummyUpgradeStep());
}
}
|
Step:5
Restart Portal
Step:6
Build and deploy your service bundle. You can manually
copy service jar to your OSGI module directory or use CI/CD to build and deploy
service bundle to respective environments.
Step:7
You can verify the changes using above mentioned Gogo shell commands. Service should not be in the unsatisfied list. You can also notice your upgrade step process (upgrade:check).
If still see issue you can delete osgi cache and repeat
same steps one more time.
We can notice new version is updated in Release_ table for deployed service and it will be created by Dummy Upgrade Step Process.
Note:
If you plan for production portal database upgrade. Identify all modules that you are migrating as Service builder bundles, write SQL script to add records in Release_ table with default version and keep this step as part of post upgrade process.
References:
Author
Posts
You may be amazed by how many home owners forget about their kitchens whilst selling their residence.המלצות בעלי מקצוע
ReplyDeleteBy the day's end, the arrangement was practically unavoidable, regardless of whether it had been Google, Apple or another organization inside the haze of combinations that could have purchased Github. visit website
ReplyDeleteReally, amazing content.
ReplyDeleteincluding reasonable comments here... cheap essay writer service
ReplyDeleteI think that thanks for the valuabe information and insights you have so provided here. שרת וירטואלי
ReplyDeleteThanks for sharing the post.. parents are worlds best person in each lives of individual..they need or must succeed to sustain needs of the family. Europa-Road traktor szállítás
ReplyDeleteYou have a real ability for writing unique content. I like how you think and the way you represent your views in this article. I agree with your way of thinking. Thank you for sharing. pop corn time descargar
ReplyDeleteThis article is an appealing wealth of informative data that is interesting and well-written. I commend your hard work on this and thank you for this information. You’ve got what it takes to get attention. زيادة متابعين انستقرام
ReplyDeleteThankyou for this wondrous post, I am glad I observed this website on yahoo. xmeye for pc
ReplyDeleteThe 2% of denver web design that do what you require will certainly do the adhering to, they will certainly spend for your domain, they will certainly develop you an internet site, they will certainly hold the internet site as well as they will certainly obtain the internet site positioned on the initial web page of Google all COST-FREE.
ReplyDeleteHello my family member! I want to say that this post is awesome, nice written and include approximately all important infos. I would like to peer more posts like this. read the article
ReplyDeleteThis is really a nice and informative, containing all information and also has a great impact on the new technology. Check it out here:Tables
ReplyDeleteMua vé tại đại lý vé máy bay Aivivu, tham khảo
ReplyDeletegia ve may bay di my
lich bay tu my ve vietnam
giá vé máy bay đi sài gòn vietnam airline
đặt vé máy bay sài gòn hà nội
đặt vé máy bay đi nha trang vietnam airline
i really like this article please keep it up. credit repair Michigan
ReplyDeleteI found that site very usefull and this survey is very cirious, I ' ve never seen a blog that demand a survey for this actions, very curious... builder crm
ReplyDeleteNowadays people can easily complete a perfect website by the help of different plugins. And Quillforms is one of them this is the best typeform wordpress plugin for wordpress. With the help of this you can easily build different types of forms for your site.
ReplyDeleteI really got a lot of information from your site. I want to help you too.
ReplyDeleteI hope you can visit my blog and get some good information like me.휴게텔
It will always be interesting to read content from
ReplyDeleteother writers and practice something from their sites. 풀싸롱
I figured I would impart it to every one of you. woodland hills houses
ReplyDeleteInformation storage space services are an extremely wise option for any type of firm, regardless of what phase it remains in. Whether you are simply starting, or well on your method right into increasing, there's an information storage NVMe-oF space remedies best for you. CAS is ideal for very controlled markets, regulation workplaces, as well as federal government firms.
ReplyDeleteThere have also been some do-it-yourself business owners who feel they can optimize their own website as well. From an overall marketing standpoint, the case can be made that investing in online advertisement will potentially reach more prospective customers through SEO than other forms of advertising such as print ads. Whether you are contemplating optimization on your website or thinking about running your own SEO campaign, here are a few reasons why you should hire an SEO firm to help land you in front of more potential customers looking for your product or services. https://sites.google.com/view/seoservicesindelhiindia
ReplyDeleteSEO is the art to feed the SE spiders what they like; SEO software is running after the spiders trying to catch their attention. Before buying any SEO software, put its web site and web site examples to the test: can they say YES to 3 items: 1. Is the keywords' popularity high? 2. Is the keywords' competition high? 3. Is the keywords' ranking in the SE number 1? web hosting company
ReplyDeleteThe reason for IT is the catch, stockpiling, and recovery of business data to additional the association's center business destinations.placement cells database
ReplyDeleteIt's superior, however , check out material at the street address. Roofing Companies In Calgary
ReplyDeletehttps://www.visualaidscentre.com/service/eyes-specialist-delhi/ Online games are now much advanced with the introduction of flash games. These actually create zeal within the individual to play sport games, mystery games etc.
ReplyDeletehttps://onohosting.com First of all what are game server providers, GSPs, and why do I need one? If, like me, you love playing games with your other online gaming buddies you generally play together online. You and your team need a playground that will provide the online space for you to. How and where does all that information get processed? There are three methods.
ReplyDeleteThe last thing you need is to build a shed exclusively to need to destroy it due to some yank neighbor or in light of the fact that you are over a central pipe or electrical line that the service organization needs access as well.
ReplyDeletegazebo
"Garage floor coatings are a great DIY project." Garage Floor Epoxy
ReplyDeleteLiferay 7.2/DXP offers powerful tools for creating dynamic and engaging digital experiences. Similarly, the Hayati Pro Ultra provides a seamless and enjoyable vaping experience, designed for those who appreciate both quality and performance.
ReplyDelete