About


Hi, I am Tariqul Islam! I'm a java developer in Bangladesh. Currently working at  Orangetoolz.

I love clean code, open source contribution, share knowledge and help others.

In my free time, I enjoy being outdoors, listening to music, traveling and experiencing new and exciting adventures.

Get in touch through Linkedin , GitHub

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How to find the companyId in Liferay.

In liferay many services require comapanyId. In lifeay company means portal instance. You can find this easily. Get comapanyId in code: PortalUtil.getDefaultCompanyId(); this give you default companyId. PortalUtil.getCompanyId(request); here request means HttpServletRequest. PortalUtil.getCompanyId(portletRequest);here portletRequest means any portletRequest(Render,Action or Resource).  ThemeDisplay themeDisplay=(ThemeDisplay)request.getAttribute(WebKeys.THEME_DISPLAY);themeDisplay.getCompanyId();  Get current companyId from specific thread local storage by:             CompanyThreadLocal.getCompanyId(); Get comapanyId manually: To find the company ID (portal instance ID), follow these steps: 1/ Sign into portal as admin user 2/ Navigation the Portal Instances admin page Navigation Path is "Dockbar > Admin > Control Panel > (Configuration) Portal Instances 3/ Review first column  "Instance ID" The i...
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How to add portlet in liferay theme.

Some times liferay developer need to embed or add portlet in theme. To do this follow the below process: Add the below code in portal_normal.vm file.. ## Set the portlet id #set ($locPortletId = "signup_WAR_signupportlet") #set ($portletPreferencesFactoryUtil = $portal.getClass().forName("com.liferay.portlet.PortletPreferencesFactoryUtil")) #set ($portletSetup = $portletPreferencesFactoryUtil.getLayoutPortletSetup($layout, $locPortletId))   #if ($portletSetup.getValue("portletSetupShowBorders", "") != "false")     #set ($temp = $portletSetup.setValue("portletSetupShowBorders", "false"))     #set ($temp = $portletSetup.store()) #end #set ($embeddedPortletURL = $portletURLFactory.create($request, $locPortletId, $layout.plid, "RENDER_PHASE")) ## Make sure it's in popup mode, otherwise it doesn't embed nicely. #set ($VOID = $embeddedPortletURL.setWindowState("pop_up")) #set...
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How to create soap client for ofbiz service or ofbiz service invocation from another application.

Sometimes ofbiz developer need to integrate ofbiz with 3rd party or another web application. This is very simple to create soap service in ofbiz.In ofbiz here soap engine to mail soap service. To create soap service or make service exportable follow the bellow steps: 1. Set export="true" in service definition for example   <service name="createColleague" engine="java" auth="true"         location="org.ofbiz.crm.colleague.ColleagueService" invoke="createColleague" export="true" > </service> You find all exportable service or soap service wsdl under webtools component. Open a your browser new tab and below url, http://localhost:8080/webtools/control/SOAPService?wsdl  Here you find all soap or exportable service. 2. Create java client to all this as below, /**  *  */ import java.util.Map; import java.util.logging.Logger; import org.apache.axiom.om.OMAbstractFactory; import org.apache.axio...
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