I have one GET API to call using java and I have used feign client to call this API.
When I call this API it is giving the error:
Caused by: sun.security.validator.ValidatorException: PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target
at java.base/sun.security.validator.PKIXValidator.doBuild(PKIXValidator.java:439)
at java.base/sun.security.validator.PKIXValidator.engineValidate(PKIXValidator.java:306)
at java.base/sun.security.validator.Validator.validate(Validator.java:264)
at java.base/sun.security.ssl.X509TrustManagerImpl.validate(X509TrustManagerImpl.java:313)
at java.base/sun.security.ssl.X509TrustManagerImpl.checkTrusted(X509TrustManagerImpl.java:222)
at java.base/sun.security.ssl.X509TrustManagerImpl.checkServerTrusted(X509TrustManagerImpl.java:129)
at java.base/sun.security.ssl.CertificateMessage$T13CertificateConsumer.checkServerCerts(CertificateMessage.java:1323)
... 18 more
Caused by: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target
at java.base/sun.security.provider.certpath.SunCertPathBuilder.build(SunCertPathBuilder.java:141)
at java.base/sun.security.provider.certpath.SunCertPathBuilder.engineBuild(SunCertPathBuilder.java:126)
at java.base/java.security.cert.CertPathBuilder.build(CertPathBuilder.java:297)
at java.base/sun.security.validator.PKIXValidator.doBuild(PKIXValidator.java:434)
When I hit the same API in the browser, it is working fine. Browser doesn't display like an untrusted connection.
certificate information from firefox:
I am running my application in docker image openjdk:11-slim.
Why java is not able to validate the certificate even if the certificate is valid?
This may be because they are not added to your cacerts -
You can try running installCerts from below link, for the URL of site which you are trying to downlaod certificate from or which is not being allowed to access because of certificate issue.
java --source 11 InstallCert.java
https://github.com/escline/InstallCert
If it is self signed certificate, try below in your DockerFile -
FROM openjdk:11-jdk-slim
WORKDIR /opt/workdir/
#.crt file in the same folder as your Dockerfile
ARG CERT="certificate.crt"
#import cert into java
COPY $CERT /opt/workdir/
RUN keytool -importcert -file $CERT -alias $CERT -cacerts -storepass changeit -noprompt
If you have the .cer file, which you can otherwise export from browser. Add below to your DockerFile. So the required certs are available before ssl handshake. -
ADD your_ca_root.crt /usr/local/share/ca-certificates/foo.crt
RUN chmod 644 /usr/local/share/ca-certificates/foo.crt && update-ca-certificates
Related
I have stored a correct certificate in the Graylog configuration file, in the correct format. The web interface is also accessible via https. However, I get the following error message:
WARN [ProxiedResource] Unable to call https://<...>/api/system/metrics/multiple on node <...>: PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target
WARN [ProxiedResource] Unable to call https://<...>/api/system/inputstates on node <...>: PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target
I work on Debian 10 with Graylog 5.0
My Server conf
hope someone can help me
I have stored a correct certificate in the Graylog configuration file, in the correct format. The web interface is also accessible via https. However, I get the following error message.
I have also packed the certificate chain into the cacerts file from elastic via keytool
Last time I was able to work around it by adding a local dns entry to the hosts file, which set the Hostname to the public IP (the certificate did not contain the ip. But now it is)
or do I have the wrong approach?
At first search for the cacerts for graylog
sudo find / -name cacerts
then put in the cert chain via keytool
sudo keytool -import -keystore /usr/share/graylog-server/jvm/lib/security/cacerts -file /etc/ssl/certs/gray.pem
Once this was done it started working.
I'm reviewing a training project - working with a mail server gmail.com. An error occurred at startup:
Failed receive: PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target
On this site I found instructions on how to connect the certificate: PKIX path building failed” and “unable to find valid certification path to requested target
I'm reviewing a training project - working with a mail server gmail.com. An error occurred at startup:
Failed receive: PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target
On this site I found instructions on how to connect the certificate: PKIX path building failed” and " unable to find valid certification path to requested target
I did everything according to the instructions:
In chrome, I downloaded the certificate from this site, saved it to the mg mail.cer file
I connected it with the command
keytool -import -alias gmail -keystore c:\Development\Java\jdk11\lib\security\cacerts -file m gmail.com
I overloaded the computer, but the error still remains
I check with the command
keytool -list -trustcacerts -keystore "%JAVA_HOME%\lib\security\cacerts" -storepass changeit
the certificate is in the list:
mgmail, 2 февр. 2021 г., trustedCertEntry,
Certificate fingerprint (SHA-256): 9A:63:32:BE:95:...
What did I miss?
According to this error, It seems like you haven't imported the full cert chain to the trust store (root, intermediate and leaf certs).
enter image description here
In Firefox, You can easily download the full certificate chain. Then please import all 3 certificates to your trust store.
I have been re-searching this issue for the below and I have seen many people with the same issue. Upon my resolution, I was able to verify that I had an old certificate and was able to install the new certificate. Upon installing the new certificate in cacerts, I still receive the below when trying to download the file from the url.
cannot download the xml file
javax.net.ssl.SSLHandshakeException:
sun.security.validator.ValidatorException: PKIX path building failed:
sun.security.provider.certpath.SunCertPathBuilderException: u
nable to find valid certification path to requested target
The commands that I used is below:
/app/financial/prd/thirdparty/java/bin/keytool -import -alias fincert1 -file /tmp/treasurydirect5.cer -keystore
/app/financial/prd/thirdparty/java/jre/lib/security/cacerts
As a last resort, I decided to ask the question on here because it has been asked multiple times with a resolution from the above. However, I'm still receiving the error after installing the new certificate.
I was able to confirm that the new certificate was installed by running the below:
/app/financial/prd/thirdparty/java/bin/keytool -list -v -keystore /app/financial/prd/thirdparty/java/jre/lib/security/cacerts -storepass <password>
Any additional details would be much appreciated. Thanks
We're in a scenario where a corporate proxy is decrypting all HTTPS traffic and re-signing it with a CA ROOT which Java does not trust.
We're also in a scenario where we are unable to modify the cacerts file in the Java directory.
We're getting the following issue in many Java applications:
sun.security.validator.ValidatorException: PKIX path building failed:
sun.security.provider.certpath.SunCertPathBuilderException: unable to find
valid certification path to requested target
We don't want to have to add individual certificates.
What we can do is change JVM arguments however:
-Dtrust_all_cert=true has no effect
-Dhttps.proxyHost=localhost -Dhttps.proxyPort=8888 has no effect
With step 2 we are trying to go through Fiddler as a proxy but no requests appear when we do HTTPS requests.
If we set -Dhttp.proxyHost=localhost -Dhttp.proxyPort=8888 and do HTTP requests we see the traffic in Fiddler. So...
Why doesn't trust_all_cert help here?
Why doesn't Java use the https proxy we specify?
NB: We've even tried making a java program hardwired to use localhost:8888 as a proxy. Again, works for HTTP but not HTTPS.
One way is to make a new cacerts file and use that in the JVM:
Download the CA Root certificate (e.g. root.cer)
keytool -import -noprompt -trustcacerts -alias root -file root.cer -keystore .\cacertsnew -storepass ***
java -Dhttps.proxyHost=someproxy -Dhttps.proxyPort=8080 -Djavax.net.ssl.trustStore=cacertsnew ...
I did with following steps but its throwing exception:
1.I have installed openam 10.0.0 on windows server 2003.
2.Configured tomcat with ssl on the same windows server machine.
3.It is configured correctly and openam url is accessible with https.
4.Installed openam client sdk on another machine which is ubuntu machine and from that ubuntu machin i am trying to login to openam server using
AuthContext lc = new AuthContext("/","https://server.ensarm.com:8443/openam/namingservice");
AuthContext.IndexType indexType = AuthContext.IndexType.MODULE_INSTANCE;
lc.login(indexType, "DataStore");
return lc;
But i am getting following exception:
ERROR: Naming service connection failed for https://server.ensarm.com:8443/openam/namingservice
com.iplanet.services.comm.client.SendRequestException: sun.security.validator.ValidatorException: PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target
I didn't understand what could be the problem.Is it due to to my java keystore (needed for ssl configuration) is on windows server machine and i have no keystore on ubuntu machine,
OR
need to import keystore into ubuntu machine.?? Please can anyone help me to get out of this.
“javax.net.ssl.SSLHandshakeException: sun.security.validator.ValidatorException: PKIX path building failed:”
It means the server does not have a valid certificate from an Authorized CA.
You are facing this exception because you are try to connect through SSL (https). You would need to import the server certificate into the JRE KeyStore.
Perform the following steps to resolve it:
Getting the certificate: Type the URL (e.g. https://server.ensarm.com:8443/openam/namingservice) in your browser.
You will now probably see a dialog box warning you about the certificate. Now click on the 'View Certificate' and install the certificate. Ignore any warning messages.
Next step would be to install export the certificate and installing it in the jre keystore. Use keytool certificate management utility to perform thishttp://download.oracle.com/javase/1.3/docs/tooldocs/win32/keytool.html .
Exporting certificate: Go to Tools->'Internet Options' ->Content->Certificates. Once you open the certificates, locate the one you just installed under 'Trusted Root Certification Authorities". Select the right one and click on 'export'. You can now save it (DER encoded binary) as e.g. mycert.cer.
Go to JRE\BIN and use the keytool -import command to import the file into your cacerts keystore.
E.g. keytool --import -alias MYCA -keystore ..\lib\security\cacerts -file c:\mycert.cer.
Enter keystore password: (by default it will be “changeit”).Input “yes” to the prompts.
Run command keytool -list -keystore ..\lib\security\cacerts . You will now see a list of all the certificates including the one you just added.