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Questions tagged [liferay-7.1]

For questions regarding Liferay Portal CE 7.1 or Liferay DXP 7.1, released in July 2018. Note that Liferay Portal CE 7.1 has been superceded by Liferay Portal CE 7.2 in June 2019

See for version independent details on Liferay Portal and Liferay DXP.

Liferay CE and DXP 7.1 were released in July 2018. The architecture is based on , and the backend is implemented in , with the use of many web-related different frameworks, languages on the frontend.

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Class Cast Exception when starting Liferay 7.1

I'm getting a ClassCastException when Liferay 7.1 starts: INFO [main][ModuleFrameworkImpl:1636] Starting dynamic bundles ERROR [Start Level: Equinox Container: 08ae8322-2575-4260-9c68-db4761a17500][org_apache_felix_scr:97] bundle…
javaxiss
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How to fetch the author profile picture on WebContent template?

Can someone tell me how to fetch the web content author image in web content template? When I tried with the user object, it's returning the current logged in user and not the actual one. I can fetch the author name and id by using the key…
Geek
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How I should configure a POJO class to enable it to be used as a resource in JAX-RS rest service? (Liferay 7.1)

I can use String object in JAX-RS rest service but not able to use POJO object. How I should configure a POJO class to enable it to be used as a resource in JAX-RS rest service? DTO class public class RestServiceDTO { private String groupId; …
binal patel
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Is it possible to read property from portal-ext.properties using JavaScript or api/jsonws in Liferay 7.1?

I am defining the AMD module under OSGi module. I have to read host property in AMD loader definition. how can I read the property from portal-ext.properties file? below is sample code how I am defining the AMD module and property in…
Vijay Sasvadiya
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Workflow condition liferay 7.1 form

I have a problem with the Workflow of liferay 7.1. I have created a form for the request of vacation and permissions. Also, I have created some roles which I have assigned to specific users. I wish the request would achieve to a specified role (I…
DevOkAnd
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liferay 7.1 PostgreSQL compatibility

I'm looking for any information about official LF 7.1 CE support for PostgreSQL database. I have found information about compatibility for DXP edition: https://web.liferay.com/services/support/compatibility-matrix but not for CE. So can I assume…
PiotrekM
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not working after deploying project into AWS

In jsp created some buttons using , In local those buttons are working as expected but after deploying project into AWS, Buttons are not working. i inspected button on clicking button nothing showing in console. This is code creating…
Vishwanath
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how to change data type range in liferay

In tables.sql file liferay created image table create script create table Product_Image ( uuid_ VARCHAR(75) null, id_ LONG not null primary key, view VARCHAR(75) null, imageUrl VARCHAR(75) null, productId LONG, createDate…
Vishwanath
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Blank data comming in controller layer

In HTML form trying to select size, After selecting not getting "size" data from "actionRequest", I name "namespace" but not working. if i click "Add Product" button without selecting size we get alert to select size. After using "namespace" if i…
Vishwanath
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In liferay project While fetching html form values getting null result

In jsp i am making use of html form to display and select list of brands. Once i click submit button after selecting some brands, Accesssing those in controller layer that time giving null result. This is form displaying brands
Vishwanath
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shopping-api module classes not found in shopping-web

I have created liferay project using versionportal-7.1-ga3. In web module, While trying to fetch list of Products and iterating that list in Web module ViewProductsMVCRenderCommand class, That time getting javax.servlet.ServletException:…
Vishwanath
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I am migrating Liferay 6.1 to 7.1 but while server started i am getting below error

'main' o.s.web.context.ContextLoader : Context initialization failed java.lang.ClassNotFoundException: org.w3c.dom.DOMError cannot be found by msg-searching-portlet_1.0 could anyone suggest how to handle this error. Thanks in Advance while running…
KKKs
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How to create a schema and how to build relationship between tables in liferay dxp?

I have done many-many relation between Employee and Department table by using mapped-table attribute ,It was generated third table by name Employee_department, In Employee_department table why liferay generate one extra column by name CompanyId …
Rakshith m
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New Rest API in Rest Extender not working in Liferay

I have Create one module of type rest in Liferay7 Community Edition. The one application class created with some predefined rest-api.I have written my own api.but the api written by me are not working only predefined api are working. Please find my…
Code Master
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Liferay 7.1.3 GA4 Custom Portlet wit guava dependency on deploy: Catastrophic initialization failure! TypeNotPresentExceptionProxy

I was trying to use MD5 from Guava dependency: com.google.guava guava 30.1.1-jre But when I was deploying the porlet I was getting the following…
Claudiu Teodorescu
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