Unable to read repository coder plus - eclipse

I cannot install the plugin m2e-connector on Eclipse. It complains about sun certification path.
I'm using Eclipse Oxygen dec 2017, and Ubuntu OS. The jdk 8 is updated.
The error:
Unable to read repository at http://coderplus.com/m2e-update-sites/maven-dependency-plugin/content.xml.
sun.security.validator.ValidatorException: PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target
I looked at here. I downloaded the certifications from Oracle, but still doesn't work. Also, I'd tried this other idea.
There's any solution or alternative for this plugin?

Related

Unable to read repository at https://raw.githubusercontent.com/andau/abapCI/master/com.abapci.updateSite/site.xml/content.xml

I try to install ABAP CI Plugin (Marketplace) in Eclipse but get following error message:
Unable to read repository at https://raw.githubusercontent.com/andau/abapCI/master/com.abapci.updateSite/site.xml/content.xml.
PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target
Someone has any clue on how to resolve this issue?
When I try to visit the website (https://raw.githubusercontent.com/andau/abapCI/master/com.abapci.updateSite/site.xml/content.xml) there is a 404 not found error.
For reference I use Eclipse 2022-06 and have a SAP S/4HANA 104 System.
Eclipse is installed with the latest ABAP Development Tools and was installed as a Java installation.

Unable to sign in to Azure from Eclipse

Unable to sign in to Azure from Eclipse(Eclipse IDE 2021‑03).
javax.net.ssl.SSLHandshakeException: PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target
Tried Below steps:
Downloading the certificate from portal.azure.com.
Added to all the below places, verified the certificate in cacerts using Portecle.
java\jdk1.7.0_79\jre\lib\security\cacerts
Java\jre7\lib\security\cacerts
Java\jre1.8.0_241\lib\security\cacerts
Java\jdk1.8.0_241\jre\lib\security\cacerts
Eclipse is using the Java C:\Program Files\Java\jdk1.8.0_241\jre
Am I missing something here?
This type of issue mostly occurs when a server changes their HTTPS SSL certificate, and our older version of java doesn’t recognize the root certificate authority (CA).
The solution for this question is discussed in the below thread Resolving javax.net.ssl.SSLHandshakeException: sun.security.validator.ValidatorException: PKIX path building failed Error?
You can find more information about the error message & cause in the below document https://support.cloudbees.com/hc/en-us/articles/217078498-PKIX-path-building-failed-error-message

Error installing cucumber by eclipse marketplace

Good afternoon ... It generates the same error. Please perform all the steps mentioned above but this error has not been resolved.
This happens when I want to add cucumber in the eclipse ide by a marketplace
Unable to read repository at https://cucumber.github.io/cucumber-eclipse-update-site-snapshot/content.xml. PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target

Unable to install plugins in Spring tool suite due to certificate issue

I am getting this error while trying the install the Sonar lint plugin.
sun.security.validator.ValidatorException: PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target
This is same as : Spring tool suite- SunCertPathBuilderException: unable to find valid certification path to requested target
So I tried this solution : https://stackoverflow.com/a/56964015/1711670 however it did not work for me.
As per my understanding the error basically means that eclipse is trying to connect with the market place server however it doesnt trust it. Is that right?
How do I fix this issue?
Version details:
Java version 1.8.0_191
STS version
Version: 4.4.0.RELEASE
Build Id: 201909171436

Installing HP ALI Dev on Eclipse Kepler

While trying to install HP ALI dev on Eclipse I am getting below:
Unable to read repository at https://hpln.hp.com/node/11065/attachment/content.xml.
sun.security.validator.ValidatorException: PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target
I tried by setting Window:>Preferences:>Network Connections:>Active Provider as Manual/Direct/Native. But after attempting in all the ways, I am unable to install HP ALI Dev on my Eclipse.
There is another way: download the HP ALI plugin zip files then install from the local via Windows->Install New Software