about billson

2023-03-08

SVN with eclipse 2022-12 R & 2023-06 R

With reference: https://billson.blogspot.com/2022/10/svn-with-eclipse-2022-09.html

20230801_pm112144

Rerun all Phase #1, #2 for: Eclipse IDE 2023-06 R Packages

Checkout old project successfully after resolved old SSL issue by removing "TLSv1, TLSv1.1, ".

Eclipse IDE for Enterprise Java and Web Developers

https://www.eclipse.org/downloads/download.php?file=/technology/epp/downloads/release/2023-06/R/eclipse-jee-2023-06-R-win32-x86_64.zip

Check on 20230926_pm023105: 2023-09

Last check on 20230308_am120205: still with version

Installer 2022‑12 R

Also: https://download.eclipse.org/technology/subversive/4.8/release/latest/

Phase 1 - Installation of the Subversive Plug-In

Ouch, Install Remediation Page...

Phase 2 - Installation of Subversive SVN Connectors

https://osspit.org/eclipse/subversive-connectors/

After restart and trying to check out out project from old SVN repo.

resolved by: remove "TLSv1, TLSv1.1"

Reference URL: https://stackoverflow.com/a/71050085

You can set it in JRE inside SoapUI (if you are using it): Remove "TLSv1, TLSv1.1" from "jdk.tls.disabledAlgorithms" property in file ${soapui_home}/jre/conf/securityjava.security.

File Path at: .\Eclipse\eclipse-jee-2022-12-R-win32-x86_64\plugins\org.eclipse.justj.openjdk.hotspot.jre.full.win32.x86_64_17.0.6.v20230204-1729\jre\conf\security\java.security

After removed "TLSv1, TLSv1.1, " from file: java.security

Then restart eclipse

SCM Connector

Attempt #1

Reference URL: https://marketplace.eclipse.org/content/subversive-svn-team-provider

Additional finding: https://marketplace.eclipse.org/category/free-tagging/scm

scm | Eclipse Plugins, Bundles and Products

Add new software with: https://download.eclipse.org/technology/subversive/4.0/update-site/

Failed:

Attempt #2:

Failed:

An error occurred while collecting items to be installed

session context was:(profile=epp.package.jee, phase=org.eclipse.equinox.internal.p2.engine.phases.Collect, operand=, action=).

No repository found containing: osgi.bundle,com.ibm.icu.base,58.2.0.v20170418-1837

No repository found containing: osgi.bundle,javax.transaction,1.1.1.v201105210645

Attempt #3

subclipse

https://subclipse.github.io/updates/subclipse/4.3.x/

Trust Unsigned:

Found subclipse will have scm connector as printscreen below, although as SVN in dropdown list.

==========

Subversive:

Project physical folder named by SVN url.

Pros:

Cons:

after check out from SVN, u hv to "convert" into maven project by right click on project, then look for Configure > Convert to Maven Project.

Subsclipse:

Project physical folder named by eclipse config during your project initialization.

Pros:

direct check out from repo, with proper config for maven project
Crucial feature for huge project: Show Revision Graph.

Cons:

u can't revert file during commit screen, u hv leave commit window/screen, go back to project explorer, then right click your project, looks for Team > Revert to trigger revert process.

Archive remote info:

Installation Instructions
Here you can find instructions on how to install Subversive using different types of Subversive distributions.
Introduction
The Subversive (SVN) installation consists of installing the Subversive plug-in and a Subversive SVN Connector. The Subversive plug-in is developed as an Eclipse official project with an EPL license and is distributed from the Eclipse website. A Subversive SVN Connector uses a SVN library to communicate with SVN repositories. Currently, there is only the connector which uses the SVNKit library. This library is developed as open-source project, but since its license is not EPL-compatible, the whole connector has to be distributed from an external website.
In order to use Subversive, you have to install the Subversive plug-in and the connector that is compatible with your operating system (OS) and the used SVN version.
Phase 1 - Installation of the Subversive Plug-In
You can install Subversive using its online or archived update site.
Run Eclipse and select Help > Install New Software... from the main menu.
In the Install dialog that appears, press the Add... button and specify the path to an online or archived Subversive update site, e. g. https://download.eclipse.org/technology/subversive/4.8/release/latest/. If you need a specific version, have a look at the Downloads page.
Select the required Subversive features to install and follow the standard plug-in installation procedure. Reboot Eclipse after installation is complete.
Follow the instructions below to install Subversive connectors.
Phase 2 - Installation of Subversive SVN Connectors
Once the Subversive plug-in is installed and Eclipse is rebooted, Subversive automatically displays the dialog that shows Subversive SVN Connectors compatible with the installed version of the plug-in. Alternatively, you can install Subversive SVN Connectors from online and archived update sites for connectors.
Run Eclipse and select Help > Install New Software... from the main menu.
In the Install dialog that appears, press the Add... button and enter the URL of the following update site: https://osspit.org/eclipse/subversive-connectors/.
Select the required features to install and follow the standard plug-in installation procedure. Reboot Eclipse after installation is complete.

2023-01-12

Finding - 2 different ways to get result from API to showing by using Datatables.net

Reference URL: https://stackoverflow.com/a/68456824/6462295

As of 2023Feb07_1503 - failed to achieve by method of: data: data

Published on

1/12/23 2:25 PM

My html table:

<table id="listaVideos2" class="display">
        <thead>
        <tr>
            <th>nombre</th>
            <th>descripcion</th>
            <th>codigoYoutube</th>
            <th>bpm</th>
        </tr>
        </thead>
    </table>

My JavaScript:

$.ajax({
        "url": "listado2",
        "type": "GET",
        "datatype": 'json',
        "success": function (data) {
            $('#listaVideos2').DataTable({
                "fixedHeader" : true,
                "paging":   false,
                "info":     true,
                "autoWidth": true,
                "order": [],
                data: data,
                select: true,
                columns: [
                    { "data": "nombre" },
                    { "data": "descripcion" },
                    { "data": "codigoYoutube",
                        "title": "Youtube",
                        "orderable": false
                    },
                    { "data": "bpm" },
                ]
            });
        }
    });

or another way you can use:

$('#listaVideos2').DataTable({
        "fixedHeader" : true,
        "paging":   false,
        "info":     true,
        "autoWidth": true,
        "order": [],
        ajax: {
            url: 'listado2',
            dataSrc: ''
        },
        select: true,
        columns: [
            { "data": "nombre" },
            { "data": "descripcion" },
            { "data": "codigoYoutube",
                "title": "Youtube",
                "orderable": false
            },
            { "data": "bpm" },
        ],
        buttons: [
            { extend: "create", editor: editor },
            { extend: "edit",   editor: editor },
            { extend: "remove", editor: editor }
        ],
        dom: "Bfrtip",
    });

And my Controller: (if your controller is a @RestController I think you wouldn't need the @ResponseBody)

@GetMapping("/listado2")
    @ResponseBody
    public List<Video> apiListadoVideos() {
        return videosServicio.buscarTodosLosVideos();
    }

where my Video class is this simple (I just remove de getters, setters...):

public class Video {
    private Integer id;
    @NotEmpty
    @NotBlank
    private String nombre;
    private String descripcion;
    @NonNull @NotBlank
    private String codigoYoutube;
    private String bpm;
    private Categoria categoria;
    private Tono tono;
    private Modo modo;
}

Finding: CSRF required to be included in both cookie and header

Found out need to have CSRF token in cookies + header

C:\Users\billson.bs.chew>curl "http://localhost:9099/sfa/getrefcountry" -X "POST" -H "Cookie: JSESSIONID=ECF471E0BB423ADF808EFC649965D63D; XSRF-TOKEN=8078038f-017c-4adf-9034-71d0a5624020; OAuth_Token_Request_State=45f11140-bc27-4d82-9e06-ac7716150d9b"

{"timestamp":"2023-01-12T05:14:04.958+00:00","status":403,"error":"Forbidden","message":"Forbidden","path":"/sfa/getrefcountry"}

C:\Users\billson.bs.chew>

C:\Users\billson.bs.chew>curl "http://localhost:9099/sfa/getrefcountry" -X "POST" -H "Cookie: JSESSIONID=ECF471E0BB423ADF808EFC649965D63D; OAuth_Token_Request_State=45f11140-bc27-4d82-9e06-ac7716150d9b" -H "X-XSRF-TOKEN: 8078038f-017c-4adf-9034-71d0a5624020"

{"timestamp":"2023-01-12T05:14:17.134+00:00","status":403,"error":"Forbidden","message":"Forbidden","path":"/sfa/getrefcountry"}

C:\Users\billson.bs.chew>

[{"id":746,"countryName":"......

But will failed after added -H "X-Requested-With: XMLHttpRequest"

curl "http://localhost:9099/sfa/getrefcountry" -X "POST" -H "Cookie: JSESSIONID=72E583341F34F836CE9D1E791BAA8289; XSRF-TOKEN=8078038f-017c-4adf-9034-71d0a5624020; OAuth_Token_Request_State=45f11140-bc27-4d82-9e06-ac7716150d9b" -H "X-XSRF-TOKEN: 8078038f-017c-4adf-9034-71d0a5624020" -H "X-Requested-With: XMLHttpRequest"

maybe required to add the origin header as well.

curl "http://localhost:9099/sfa/getrefcountry" -X "POST" -H "Cookie: JSESSIONID=4174FC81554467718FC1F68CA393A357; XSRF-TOKEN=9c5dd88b-837b-400a-b083-912cc83aaa9f; OAuth_Token_Request_State=45f11140-bc27-4d82-9e06-ac7716150d9b" -H "X-XSRF-TOKEN: 9c5dd88b-837b-400a-b083-912cc83aaa9f" -H "Origin: http://localhost:9099" -H "X-Requested-With: XMLHttpRequest"

2022-12-13

Solved - ClassNotFoundException: org.springframework.boot.configurationprocessor.json.JSONObject

Exception:

java.lang.ClassNotFoundException: org.springframework.boot.configurationprocessor.json.JSONObject

Artifact below won't be included into maven install

<groupId>org.springframework.boot</groupId>

<artifactId>spring-boot-configuration-processor</artifactId>

</dependency>

replaced

org.springframework.boot.configurationprocessor.json.JSONObject

org.json.JSONObject

2022-12-07

OAuthRequestAuthenticator : failed to turn code into token

I was having:

2022-12-07 09:21:25.077 ERROR 25057 --- [nio-8001-exec-4] o.k.adapters.OAuthRequestAuthenticator : failed to turn code into token

java.net.ConnectException: Connection timed out (Connection timed out)
at java.net.PlainSocketImpl.socketConnect(Native Method) ~[na:1.8.0_352]
at java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:350) ~[na:1.8.0_352]
at java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.java:206) ~[na:1.8.0_352]
at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:188) ~[na:1.8.0_352]
at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392) ~[na:1.8.0_352]
at java.net.Socket.connect(Socket.java:607) ~[na:1.8.0_352]
at org.apache.http.conn.ssl.SSLSocketFactory.connectSocket(SSLSocketFactory.java:542) ~[httpclient-4.5.3.jar!/:4.5.3]
at org.keycloak.adapters.SniSSLSocketFactory.connectSocket(SniSSLSocketFactory.java:109) ~[keycloak-adapter-core-4.5.0.Final.jar!/:4.5.0.Final]
at org.apache.http.conn.ssl.SSLSocketFactory.connectSocket(SSLSocketFactory.java:414) ~[httpclient-4.5.3.jar!/:4.5.3]
at org.apache.http.impl.conn.DefaultClientConnectionOperator.openConnection(DefaultClientConnectionOperator.java:180) ~[httpclient-4.5.3.jar!/:4.5.3]
at org.apache.http.impl.conn.AbstractPoolEntry.open(AbstractPoolEntry.java:144) ~[httpclient-4.5.3.jar!/:4.5.3]
at org.apache.http.impl.conn.AbstractPooledConnAdapter.open(AbstractPooledConnAdapter.java:134) ~[httpclient-4.5.3.jar!/:4.5.3]
at org.apache.http.impl.client.DefaultRequestDirector.tryConnect(DefaultRequestDirector.java:610) ~[httpclient-4.5.3.jar!/:4.5.3]
at org.apache.http.impl.client.DefaultRequestDirector.execute(DefaultRequestDirector.java:445) ~[httpclient-4.5.3.jar!/:4.5.3]
at org.apache.http.impl.client.AbstractHttpClient.doExecute(AbstractHttpClient.java:835) ~[httpclient-4.5.3.jar!/:4.5.3]
at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83) ~[httpclient-4.5.3.jar!/:4.5.3]
at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108) ~[httpclient-4.5.3.jar!/:4.5.3]
at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:56) ~[httpclient-4.5.3.jar!/:4.5.3]
at org.keycloak.adapters.ServerRequest.invokeAccessCodeToToken(ServerRequest.java:111) ~[keycloak-adapter-core-4.5.0.Final.jar!/:4.5.0.Final]
at org.keycloak.adapters.OAuthRequestAuthenticator.resolveCode(OAuthRequestAuthenticator.java:335) ~[keycloak-adapter-core-4.5.0.Final.jar!/:4.5.0.Final]
at org.keycloak.adapters.OAuthRequestAuthenticator.authenticate(OAuthRequestAuthenticator.java:280) ~[keycloak-adapter-core-4.5.0.Final.jar!/:4.5.0.Final]
at org.keycloak.adapters.RequestAuthenticator.authenticate(RequestAuthenticator.java:139) ~[keycloak-adapter-core-4.5.0.Final.jar!/:4.5.0.Final]
at org.keycloak.adapters.tomcat.AbstractKeycloakAuthenticatorValve.authenticateInternal(AbstractKeycloakAuthenticatorValve.java:203) ~[keycloak-tomcat-core-adapter-4.5.0.Final.jar!/:4.5.0.Final]
at org.keycloak.adapters.tomcat.KeycloakAuthenticatorValve.authenticate(KeycloakAuthenticatorValve.java:50) [keycloak-tomcat8-adapter-4.5.0.Final.jar!/:4.5.0.Final]
at org.keycloak.adapters.tomcat.KeycloakAuthenticatorValve.doAuthenticate(KeycloakAuthenticatorValve.java:57) [keycloak-tomcat8-adapter-4.5.0.Final.jar!/:4.5.0.Final]
at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:556) [tomcat-embed-core-8.5.11.jar!/:8.5.11]
at org.keycloak.adapters.tomcat.AbstractKeycloakAuthenticatorValve.invoke(AbstractKeycloakAuthenticatorValve.java:181) ~[keycloak-tomcat-core-adapter-4.5.0.Final.jar!/:4.5.0.Final]
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:140) [tomcat-embed-core-8.5.11.jar!/:8.5.11]
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:79) [tomcat-embed-core-8.5.11.jar!/:8.5.11]
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:87) [tomcat-embed-core-8.5.11.jar!/:8.5.11]
at org.apache.catalina.valves.RemoteIpValve.invoke(RemoteIpValve.java:677) [tomcat-embed-core-8.5.11.jar!/:8.5.11]
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:349) [tomcat-embed-core-8.5.11.jar!/:8.5.11]
at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:783) [tomcat-embed-core-8.5.11.jar!/:8.5.11]
at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:66) [tomcat-embed-core-8.5.11.jar!/:8.5.11]
at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:798) [tomcat-embed-core-8.5.11.jar!/:8.5.11]
at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1434) [tomcat-embed-core-8.5.11.jar!/:8.5.11]
at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-embed-core-8.5.11.jar!/:8.5.11]
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) [na:1.8.0_352]
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) [na:1.8.0_352]
at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-embed-core-8.5.11.jar!/:8.5.11]
at java.lang.Thread.run(Thread.java:750) [na:1.8.0_352]

Found out that server couldn't curl to keyclock which installed on the same machine by using public domain:

curl https://your.public.keycloak.com

curl: (7) Failed connect to your.public.keycloak.com:443; Connection timed out

2022-12-06

how to get mylyn task for eclipse

how to get mylyn task for eclipse

https://www.eclipse.org/mylyn/downloads/

Add URL into eclipse: http://download.eclipse.org/mylyn/releases/latest

Tried, outdate, not working.

https://people.cs.vt.edu/~gback/eclipse/configuration/org.eclipse.osgi/bundles/171/1/.cp/Mylyn/FAQ/Installation.html

2022-10-14

SVN with eclipse 2022-09

Attempt# 1 - failed:

Name: SVN

Location: http://download.Eclipse.org/technology/subversive/4.0/update-site/

reference URL: https://www.softwaretestinghelp.com/eclipse/configuring-svn-and-eclipse/

Attempt# 2

Last comment in: https://bugs.eclipse.org/bugs/show_bug.cgi?id=576745

https://www.eclipse.org/subversive/installation-instructions.php

Looks alright.

resolved by: remove "TLSv1, TLSv1.1"

Reference URL: https://stackoverflow.com/a/71050085

You can set it in JRE inside SoapUI (if you are using it): Remove "TLSv1, TLSv1.1" from "jdk.tls.disabledAlgorithms" property in file ${soapui_home}/jre/conf/securityjava.security.

Path at: .\Eclipse\eclipse-jee-2022-12-R-win32-x86_64\plugins\org.eclipse.justj.openjdk.hotspot.jre.full.win32.x86_64_17.0.6.v20230204-1729\jre\conf\security\java.security

For later versions:

SVN with eclipse 2022-12 R & 2023-06 R

https://billson.blogspot.com/2023/03/svn-with-eclipse-2022-12.html

2022-10-13

Resolved - Unable to make field private final java.util.Comparator java.util.TreeMap.comparator accessible

Error:

Unable to make field private final java.util.Comparator java.util.TreeMap.comparator accessible: module java.base does not "opens java.util" to unnamed module @3d201878

By referring to:

https://stackoverflow.com/a/72616180

Added into <properties> section in pom.xml:

<maven-war-plugin.version>3.3.1</maven-war-plugin.version>

<maven-compiler-plugin.version>3.8.1</maven-compiler-plugin.version>

Added on 20230823_pm092210:

To resolve:

- Maven Configuration Problem - java.lang.ExceptionInInitializerError

- Unable to make field private final java.util.Comparator

2022-10-09

Reduce hibernate file

powercfg /hibernate /type reduced

reduced my hibernate file: C:\hiberfil.sys

from: 6.35 GB

to: 3.17 GB

But will disable your machine to go into hibernate...

2022-10-02

Steps to setup your new android phones and copy almost everything from old phone(android).

Factory Reset / Turn on the new phone.
Select copy data from old phone.
Answer to your new phone couldn't setup via cable.
Continue copy data wirelessly.
Follow the guide in new phone, to Open Google App in old phone, and continue as per instruction.

2022-09-29

AsciidocFX.exe infected with IDP.Generic Virus.

Downloaded from: https://asciidocfx.com/

about billson

2023-03-08

SVN with eclipse 2022-12 R & 2023-06 R

Eclipse IDE for Enterprise Java and Web Developers

Installer 2022‑12 R

SCM Connector

Subversive - SVN Team Provider

Team Explorer Everywhere

Gitflow Nightly

Subversive:

Subsclipse:

Installation Instructions

Introduction

Phase 1 - Installation of the Subversive Plug-In

Phase 2 - Installation of Subversive SVN Connectors

2023-01-12

Finding - 2 different ways to get result from API to showing by using Datatables.net

Finding: CSRF required to be included in both cookie and header

2022-12-13

Solved - ClassNotFoundException: org.springframework.boot.configurationprocessor.json.JSONObject

2022-12-07

OAuthRequestAuthenticator : failed to turn code into token

2022-12-06

how to get mylyn task for eclipse

2022-10-14

SVN with eclipse 2022-09

2022-10-13

Resolved - Unable to make field private final java.util.Comparator java.util.TreeMap.comparator accessible

2022-10-09

Reduce hibernate file

2022-10-02

Steps to setup your new android phones and copy almost everything from old phone(android).

2022-09-29

AsciidocFX.exe infected with IDP.Generic Virus.

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