Tony Evans

Hi I am using spring before Spring 2.4.0  to run a profile within a profile, So I have 4 different profiles  @activatedProperties@ local, dev, qa, and prod, and in each one of then I want to run Spring cloud config awss3

So for each  @activatedProperties@  include  awss3

spring:  profiles:    include: awss3    active:      @activatedProperties@

What this does is that it allows me to run the following in my yml file,

cloud:    config:      server:        awss3:          bucket: hp-fetcher-config          region: us-west-2          order: 1

And then I have

service discovery eureka:  client:    validateCertificates: false    registerWithEureka: true    fetchRegistry: true    healthcheck:      enabled: true    serviceUrl:      defaultZone: "http://${eureka.server.host}:8761/eureka/"  instance:    statusPageUrl: "http://${eureka.hostname}/actuator"    healthCheckUrl: "http://${eureka.hostname}/actuator/health"    homePageUrl: "http://${eureka.hostname}/"    nonSecurePortEnabled: true    preferIpAddress: false

And lets say  @activatedProperties@ is local

This will call application-local.yml

server.port: 8082 eureka:  client:    serviceUrl:      defaultZone: "http://localhost:8761/eureka/"

But I am using  spring version 2.6.1 and


spring:  profiles:    active:      @activatedProperties@    group:      local: aws3

Does not work,

Its like its gone out ogf its way to not be like eclipse, and eclipse is very user friendly

I use eclipse but now I am trying out intellij, as is the way with software, its not a one size fits all. In eclipse I select search in filename I can put the name of the file, filename.java select search in the search window, it will come up , just cick on it, it will open, you can even right click and show in package.

I cant seen to fund anything similar in intellij

Hi

Thanks for everyones help.  

I ran the install to install on the jar lombok-1.18.10.jar Lombok onto eclipse. In my eclipse.ini it created

-javaagent:C:\Users\teven\eclipse\jee-2021-06\eclipse\lombok.jar

I ran mvn eclipse:eclipse which ran ok.

But mvn compile

failed with incompatible types: lombok.var cannot be converted to java.lang.String.

I am not sure what else I can do.  Its installed on the IDE, its part of the mvn build in the POM. Is there another step I need to carry out.

Hi thanks, its legacy code, that i am now taking over. I had a feeling it was an eclipse IDE problem.  I am guessing I need to add a lombok plugin. There is a lot of code that needs to be looked at. But I want to sort this out first.

Thanks Tony

var tag = (var)impl.getProperty("tagName").jsonValue() ((String) tag).toLowerCase(LOCALE.root);


import lombk.var

I am importing lombok in the pom.xml file.

But eclipse is complaining cannot cast from var to String. Is this an eclipse ID problem. Do I need to set something up in my eclipse ID.


Thanks for any help.

I have a block of HTML as an element which i got from
let data = htmlRightBlock.querySelector('a[class="a-link-normal s-no-outline"]')

data is :
<a class="a-link-normal s-no-outline" href="/gp/slredirect/picassoRedirect.html/ref=pa_sp_atf_digital-text_sr_pg1_1?ie=UTF8& adId=A00854293L2C9HTLF9Q0G& url=%2FBuried-Instincts-Apocalypse-Lynn-Henson-ebook%2Fdp%2FB07NCSWQ5C%2Fref%3Dsr_1_1_sspa%3Fcrid%3D2PX1EMI67VC8O%26dchild%3D1%26keywords%3Dzombie%2Bapocalypse%26qid%3D1626121476%26s%3Ddigital-text%26sprefix%3DZombie%252Caps%252C174%26sr%3D1-1-spons%26psc%3D1& qualifier=1626121476& id=2116678494954696& widgetName=sp_atf"><div class="a-section aok-relative s-image-fixed-height"><img class="s-image" src="https://m.media-amazon.com/images/I/71xAzVUVu5L._AC_UY218_.jpg" ></div></a>

I wish to extract the url identified by url=
%2FBuried-Instincts-Apocalypse-Lynn-Henson-ebook%2Fdp%2FB07NCSWQ5C%2Fref%3Dsr_1_1_sspa%3Fcrid%3D2PX1EMI67VC8O%26dchild%3D1%26keywords%3Dzombie%2Bapocalypse%26qid%3D1626121476%26s%3Ddigital-text%26sprefix%3DZombie%252Caps%252C174%26sr%3D1-1-spons%26psc%3D1&


getElementByTagName("url") does not work, nor does getAttribute("url")

Now I have a workaround turn it into a string, and then spilt the string by ; which will work. In fact, I am thinking this is the only way to extract the data embedded in the bloc of HTML.

Am I right.

Thanks for any help.

Hi Thanks for your reply, yes I know its a class to store data, and I create an instance of that to store the actual data in.

In javascript  the code

const data = {    set fullSubject(subject) {        this.subject = subject;    },    get fullSubject() {        return this.subject;    },    set bookLinks(bookLinks) {        this.bookLinks = bookLinks;    },    get bookLinks() {        return this.bookLinks;    } }

returns an error

this.bookLinks = bookLinks; ^ RangeError: Maximum call stack size exceeded

I am guessing the error is that this referes to the object data.fullSubject. Hence you cant have any more sets and gets.
If I just want to store  data just to pass around the application, I could just a type, or a class.

Most simple way
const data = { subject:undefined,            bookLinks:[]   }

I come from a java background  if I want to create an object to store data to pass around its

public class Data { String title; String[] bookLinks; public Data(String title, String[] bookLinks) { super(); this.title = title; this.bookLinks = bookLinks; } public String getTitle() { return title; } public String[] getBookLinks() { return bookLinks; } }

short and sweet but javascript seems to have a muliple way of creating objects the one that seemed close to what I want to do, which is to have an object I can pass data into and take out is this
const data = { set fullSubject(subject) { this.subject = subject; }, get fullSubject() { return this.subject; }, set bookLinks(bookLinks) { this.bookLinks = bookLinks; }, get bookLinks() { return this.bookLinks; } }

But this fails, I think you can only have one set and one get ion a java script object.

I am trying to stay object oriented even though its scripting

Very new to javascipt.  So really cant understand why there is a problem.

class PrimeMinister { constructor(title){ this.title = title; } get getTitle(){ return this.title; }    } (async () => { // Loop all the links for(let link of links){ console.log("Go to "+link); await page.goto(link); grabPrimeMinistersDeatils = await page.evaluate(() => { let pmhtml = document.querySelector('h1[class="mb-0"]')                        // this creates an error  Error: Evaluation failed: ReferenceError: PrimeMinister is not defined let pmDetails = new PrimeMinister(pmhtml.innerHTML); return pmDetails; }); details.push(grabPrimeMinistersDeatils); } for(detail of details){ console.log(detail.getTitle); } await browser.close(); })();

I have created a class PrimeMinister but the code cant see it.

Thanks for any help.

Hi

I have a node.js application that works of sort


/** * */ const puppeteer = require('puppeteer'); const BASE_URL = 'https://www.britannica.com/topic/list-of-prime-ministers-of-Great-Britain-and-the-United-Kingdom-1800350'; (async () => { const browser = await puppeteer.launch({headless: false, executablePath: "../node_modules/puppeteer/.local-chromium/win32-884014/chrome-win/chrome.exe"}); const page = await browser.newPage(); page.on('console', consoleObj => console.log(consoleObj.text())) await page.goto(BASE_URL); const title = await page.title(); const grabPrimeMinisters = await page.evaluate(() => { const primeministers = []; const containers = document.querySelector(".topic-list"); const pms = containers.querySelectorAll("div"); pms.forEach((element) => {                       // would rather not use this primeministers.push(element.innerHTML); }); return  primeministers; }); console.log(title); grabPrimeMinisters.forEach((element) => {               // Element here is just a string console.log("Element "+element); }); //console.log(grabPrimeMinisters); await browser.close(); })();

prints out the following

list of prime ministers of Great Britain and the U.K. | Names | Britannica Element <a href="https://www.britannica.com/biography/Robert-Walpole-1st-Earl-of-Orford" class="md-crosslink" rel="nofollow">Robert Walpole</a> (1721–42) Element <a href="https://www.britannica.com/biography/Spencer-Compton-earl-of-Wilmington-Viscount-Pevensey" class="md-crosslink" rel="nofollow">Spencer Compton</a> (1742–43) Element <a href="https://www.britannica.com/biography/Henry-Pelham" class="md-crosslink" rel="nofollow">Henry Pelham</a> (1743–54) Ele



In this code block
const pms = containers.querySelectorAll("div"); pms.forEach((element) => {                       // would rather not use this primeministers.push(element.innerHTML); });

I would rager be able to extract
https://www.britannica.com/biography/Robert-Walpole-1st-Earl-of-Orford
Robert Walpole
1721–42

aa 3 seperate elements but every time I try and use getAttribute or getElementByTag

it returns "jshandle@array

Thanks for any help/

Hi thanks, I am going by youtube tutorials, which never seem to work as they are out of date and the code evolves, but I am learning

I found a fix.

async function monitor(){ let pge = configureBrowser().catch(e => {        console.log('There has been a problem page: ' + e.message); }); pge.then( page => { page.reload(); } )

Hi I am new to node.js

I am getting the following error

UnhandledPromiseRejectionWarning: TypeError: page.reload is not a function
async function configureBrowser(){ const browser = await puppeteer.launch({  executablePath: "../node_modules/puppeteer/.local-chromium/win32-884014/chrome-win/chrome.exe"});    const page = await browser.newPage();    await page.goto(URL);    // No problem here.    await page.reload();    return page; } async function monitor(){ let page = configureBrowser().catch(e => {        console.log('There has been a problem page: ' + e.message); }); // Throws error here, and its correct page no longer contains all the page methods it only contains methods catch, finally and then await page.reload(); }

The problem is that the await object page that is returned is not the await object I created.

Thanks for any help