/o//commerce-media/accounts/-1/images/18399203?download=true

JVM Status Bar
Data Modeling, Process & Business Logic
18399153
Descripció
JVM Status Bar is a liferay app which display total memory of jvm and also current used memory by jvm.
It's memory status updated dynamically using Ajax call.User can see the progress bar for memory status.And also it's not load page every time because it's call by Ajax.
JVM Status Bar is a liferay app which display total memory of jvm and also current used memory by jvm.
It's memory status updated dynamically using Ajax call.User can see the progress bar for memory status.And also it's not load page every time because it's call by Ajax.
DEVELOPER

Desenvolupador

Publisher Date

January 22, 2024

Deployment Method

Liferay Self-Hosted

Liferay PaaS

App Type

DXP

Versió

1.0

Standard Price

Free

Help and Support

Comparteix l'enllaç

DEVELOPER
29/05/13 00:00
Published date
29/05/13 00:00
Published Date
29/05/13 00:00
SUPPORTED OFFERINGS
Liferay PaaS
Supported Versions
S'ha produït un error mentre es processava la plantilla. 
The following has evaluated to null or missing:
==> channel.items  [in template "3192443#3192485#null" at line 18, column 30]

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Tip: It's the step after the last dot that caused this error, not those before it.
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Tip: If the failing expression is known to legally refer to something that's sometimes null or missing, either specify a default value like myOptionalVar!myDefault, or use <#if myOptionalVar??>when-present<#else>when-missing</#if>. (These only cover the last step of the expression; to cover the whole expression, use parenthesis: (myOptionalVar.foo)!myDefault, (myOptionalVar.foo)??
----

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FTL stack trace ("~" means nesting-related):
	- Failed at: #assign channelId = channel.items[0].id  [in template "3192443#3192485#null" at line 18, column 9]
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1<#if themeDisplay?has_content> 
2	<#assign scopeGroupId = themeDisplay.getScopeGroupId() /> 
3</#if> 
4 
5<#if currentURL?has_content> 
6	<#if currentURL?contains('web')> 
7		<#assign 
8			index = 2 
9			partsUrl = currentURL?split('/') 
10			siteName = partsUrl[index..index]?join('/') 
11		/> 
12	</#if> 
13</#if> 
14 
15<#assign channel = restClient.get("/headless-commerce-delivery-catalog/v1.0/channels?accountId=-1&filter=name eq 'Marketplace Channel' and siteGroupId eq '${scopeGroupId}'") /> 
16 
17<#if channel?has_content> 
18	<#assign channelId = channel.items[0].id /> 
19</#if> 
20 
21<#if (CPDefinition_cProductId.getData())??> 
22	<#assign productId = CPDefinition_cProductId.getData() /> 
23</#if> 
24 
25<#assign 
26	product = restClient.get("/headless-commerce-delivery-catalog/v1.0/channels/"+ channelId +"/products/"+ productId +"?accountId=-1&nestedFields=productSpecifications&productSpecifications.pageSize=-1") 
27	specifications = product.productSpecifications![] 
28/> 
29 
30<div> 
31	<#if specifications?has_content> 
32		<#assign 
33			liferayVersionSpecification = specifications?filter(item -> stringUtil.equals(item.specificationKey, "liferay-version")) 
34		/> 
35 
36		<#if liferayVersionSpecification?has_content> 
37		 	<#list liferayVersionSpecification as liferayVersion> 
38				<#assign liferayVersionValue = liferayVersion.value /> 
39 
40				<#if liferayVersionValue?has_content> 
41					${liferayVersionValue}<#if liferayVersion?has_next>,</#if> 
42				</#if> 
43		  </#list> 
44		</#if> 
45	</#if> 
46</div> 
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A paragraph is a self-contained unit of a discourse in writing dealing with a particular point or idea. Paragraphs are usually an expected part of formal writing, used to organize longer prose.