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Posted to users@maven.apache.org by "Christopher.Miller@gd-ms.com" <Ch...@gd-ms.com> on 2022/02/01 13:50:17 UTC
RE: Possible protocol error, handshake_error when using Maven
No were not using our Nexus repo as a proxy for Maven central. Not my decision, and I don't have a voice in how its use.
I was able to curl that URL along with pulling that .pom file with the following command:
curl -o maven-archiver-2.5.pom https://repo.maven.apache.org/maven2/org/apache/maven/maven-archiver/2.5/maven-archiver-2.5.pom
So I'm still at a loss where I'm experiencing this issue currently. I have local IT support that is aware of the issue, if we make any progress I'll let everyone know.
Thanks
-----Original Message-----
From: Nils Breunese <ni...@breun.nl>
Sent: Monday, January 31, 2022 5:35 PM
To: Maven Users List <us...@maven.apache.org>
Subject: Re: Possible protocol error, handshake_error when using Maven
----
External E-mail --- CAUTION: This email originated from outside GDMS. Do not click links or open attachments unless you recognize the sender and know the content is safe.
Christopher.Miller@gd-ms.com wrote:
> Yes, we have a local Nexus repo where I can use curl command to upload/download without errors.
When you have issues it's when Maven is trying to download something directly from repo.maven.apache.org? So you don't use your Nexus instance as a proxy for Maven Central, right?
Your Nexus will use a different TLS certificate chain than repo.maven.apache.org, so not having the correct CA certificate for Maven Central could still be the issue.
Does this command work on your machine?
curl https://repo.maven.apache.org/maven2/org/apache/maven/maven-archiver/2.5/maven-archiver-2.5.pom
If so, does getting that URL from a simple Java program work on your machine?
Nils.
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Re: Possible protocol error, handshake_error when using Maven
Posted by Bernd Eckenfels <ec...@zusammenkunft.net>.
The checksum incorrect can be caused by hardware features or truncated packets, it is normally not a sign you have to care about. You can specify -K to ignore it.
Try tcpdump -nnpvKX to get the packet content. But I would write the capture to a file and use Wireshark to visualize the tls handshake (or TLS-hello-dump or ssldump).
But the java debug trace should be much easier to read it will show the TLS flags in text.
Gruss
Bernd
--
http://bernd.eckenfels.net
________________________________
Von: Christopher.Miller@gd-ms.com <Ch...@gd-ms.com>
Gesendet: Monday, February 21, 2022 11:25:46 PM
An: Maven Users List <us...@maven.apache.org>
Betreff: RE: Possible protocol error, handshake_error when using Maven
I did a tcpdump, but felt it was off topic to post it here. But since you brought it up, this is what command I used and the output when I ran the following command: java GetUrls https://repo.maven.apache.org/maven2/org/apache/maven/maven-archiver/2.5/maven-archiver-2.5.pom
sudo tcpdump -ni eno1 "tcp port 443 and (tcp[((tcp[12] & 0xf0) >> 2)] = 0x16)" -vv
[sudo] password for millerc:
tcpdump: listening on eno1, link-type EN10MB (Ethernet), capture size 262144 bytes
14:24:28.325528 IP (tos 0x0, ttl 64, id 2230, offset 0, flags [DF], proto TCP (6), length 297)
10.XX.XXX.XXX.52022 > 146.75.36.215.https: Flags [P.], cksum 0x8708 (incorrect -> 0xb913), seq 1440532052:1440532297, ack 2840419613, win 229, options [nop,nop,TS val 1152993612 ecr 2048890113], length
I see incorrect entry.
-----Original Message-----
From: Bernd Eckenfels <ec...@zusammenkunft.net>
Sent: Monday, February 21, 2022 3:36 PM
To: Maven Users List <us...@maven.apache.org>
Subject: Re: Possible protocol error, handshake_error when using Maven
----
External E-mail --- CAUTION: This email originated from outside GDMS. Do not click links or open attachments unless you recognize the sender and know the content is safe.
The exception means that the other side closed the connection with an alert message. So it is a bit hard to say why it did that (without looking in the server logfile).
However the normal reasons for that is only missing agreement on protocol or cipher (not certificates).
There can now be 2 problems, one is that you are not connecting to the correct server but maybe a firewall or proxy appliance. The other option is that your client (your JSSE client in Java runtime) is not supporting the usual ciphers and protocols. There could be a number of reasons (maybe FIPS hardening or modified jcl or net.properties or security.properties).
I would turn on the verbose JSSE debug messages or do a tcpdump. Both should show you what the client is suggesting for protocol and ciphers in the ClientHello message. (If those look fine you need to look at the other side).
Try java -Djavax.net.debug=all GetUrl
Gruss
Bernd
--
http://bernd.eckenfels.net
________________________________
Von: Christopher.Miller@gd-ms.com <Ch...@gd-ms.com>
Gesendet: Monday, February 21, 2022 8:32:59 PM
An: Maven Users List <us...@maven.apache.org>
Betreff: RE: Possible protocol error, handshake_error when using Maven
Sorry for the late reply, I'm still troubleshooting this and went back and re-read what was written and now understand it.
I'm still getting handshake_failure when running the following command:
[cmiller@gungan java]$ java GetUrls https://repo.maven.apache.org/maven2/org/apache/maven/maven-archiver/2.5/maven-archiver-2.5.pom
Exception in thread "main" javax.net.ssl.SSLHandshakeException: Received fatal alert: handshake_failure
at sun.security.ssl.Alert.createSSLException(Alert.java:131)
at sun.security.ssl.Alert.createSSLException(Alert.java:117)
at sun.security.ssl.TransportContext.fatal(TransportContext.java:311)
at sun.security.ssl.Alert$AlertConsumer.consume(Alert.java:293)
at sun.security.ssl.TransportContext.dispatch(TransportContext.java:185)
at sun.security.ssl.SSLTransport.decode(SSLTransport.java:152)
at sun.security.ssl.SSLSocketImpl.decode(SSLSocketImpl.java:1392)
at sun.security.ssl.SSLSocketImpl.readHandshakeRecord(SSLSocketImpl.java:1300)
at sun.security.ssl.SSLSocketImpl.startHandshake(SSLSocketImpl.java:435)
at sun.net.www.protocol.https.HttpsClient.afterConnect(HttpsClient.java:559)
at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:197)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1570)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1498)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at sun.net.www.protocol.https.HttpsURLConnectionImpl.getResponseCode(HttpsURLConnectionImpl.java:352)
at GetUrls.main(GetUrls.java:10)
For the sake of troubleshooting, I've also done the following. Upgraded the Red Hat package ca-certificates to 2021.2.50 and still have the same issue.
For Java, there is a UI Control Panel, where I unchecked both TLS 1.0 and 1.1 and still having the same issue.
Thanks again to everyone for helping with this.
-----Original Message-----
From: Bernd Eckenfels <ec...@zusammenkunft.net>
Sent: Friday, February 4, 2022 2:02 PM
To: Maven Users List <us...@maven.apache.org>
Subject: Re: Possible protocol error, handshake_error when using Maven
----
External E-mail --- CAUTION: This email originated from outside GDMS. Do not click links or open attachments unless you recognize the sender and know the content is safe.
Yes that's expected. What does the next command print.
--
http://bernd.eckenfels.net
________________________________
Von: Christopher.Miller@gd-ms.com <Ch...@gd-ms.com>
Gesendet: Friday, February 4, 2022 7:39:44 PM
An: Maven Users List <us...@maven.apache.org>
Betreff: RE: Possible protocol error, handshake_error when using Maven
No output when running the following command: javac GetURLS.java
Just getting GetUrls.class file.
Thanks
-----Original Message-----
From: Bernd Eckenfels <ec...@zusammenkunft.net>
Sent: Friday, February 4, 2022 12:54 PM
To: Maven Users List <us...@maven.apache.org>
Subject: Re: Possible protocol error, handshake_error when using Maven
----
External E-mail --- CAUTION: This email originated from outside GDMS. Do not click links or open attachments unless you recognize the sender and know the content is safe.
The javac command creates the .class file the java command executes it (modern java also can execute the .Java file). What is the output of the last java command in your case? (You also might ask internally a developer)
--
http://bernd.eckenfels.net
________________________________
Von: Christopher.Miller@gd-ms.com <Ch...@gd-ms.com>
Gesendet: Friday, February 4, 2022 6:32:49 PM
An: Maven Users List <us...@maven.apache.org>
Betreff: RE: Possible protocol error, handshake_error when using Maven
Sorry for the late reply, busy week.
I ran this on my RHEL 8 workstation, and didn't get any output, other then a new file was created, called GetUrls.class. Didn't get the output you have below. Disclosure, I'm not a software developer by trade, so bear with me.
Thanks
-----Original Message-----
From: Nils Breunese <ni...@breun.nl>
Sent: Tuesday, February 1, 2022 12:13 PM
To: Maven Users List <us...@maven.apache.org>
Subject: Re: Possible protocol error, handshake_error when using Maven
----
External E-mail --- CAUTION: This email originated from outside GDMS. Do not click links or open attachments unless you recognize the sender and know the content is safe.
Christopher.Miller@gd-ms.com wrote:
> I was able to curl that URL along with pulling that .pom file with the following command:
>
> curl -o maven-archiver-2.5.pom https://repo.maven.apache.org/maven2/org/apache/maven/maven-archiver/2.5/maven-archiver-2.5.pom
>
> So I'm still at a loss where I'm experiencing this issue currently.
Have you tried fetching that URL from a simple Java program to check whether your Java stack can access that URL?
--
? cat GetUrls.java
import java.net.HttpURLConnection;
import java.net.URL;
class GetUrls {
public static void main(String[] args) throws Exception {
for (String arg : args) {
URL url = new URL(arg);
HttpURLConnection con = (HttpURLConnection) url.openConnection();
con.setRequestMethod("GET");
int status = con.getResponseCode();
System.out.println("[" + status + "] " + url);
}
}
}
? javac GetUrls.java
? java GetUrls https://repo.maven.apache.org/maven2/org/apache/maven/maven-archiver/2.5/maven-archiver-2.5.pom
[200] https://repo.maven.apache.org/maven2/org/apache/maven/maven-archiver/2.5/maven-archiver-2.5.pom
--
Nils.
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RE: Possible protocol error, handshake_error when using Maven
Posted by "Christopher.Miller@gd-ms.com" <Ch...@gd-ms.com>.
I did a tcpdump, but felt it was off topic to post it here. But since you brought it up, this is what command I used and the output when I ran the following command: java GetUrls https://repo.maven.apache.org/maven2/org/apache/maven/maven-archiver/2.5/maven-archiver-2.5.pom
sudo tcpdump -ni eno1 "tcp port 443 and (tcp[((tcp[12] & 0xf0) >> 2)] = 0x16)" -vv
[sudo] password for millerc:
tcpdump: listening on eno1, link-type EN10MB (Ethernet), capture size 262144 bytes
14:24:28.325528 IP (tos 0x0, ttl 64, id 2230, offset 0, flags [DF], proto TCP (6), length 297)
10.XX.XXX.XXX.52022 > 146.75.36.215.https: Flags [P.], cksum 0x8708 (incorrect -> 0xb913), seq 1440532052:1440532297, ack 2840419613, win 229, options [nop,nop,TS val 1152993612 ecr 2048890113], length
I see incorrect entry.
-----Original Message-----
From: Bernd Eckenfels <ec...@zusammenkunft.net>
Sent: Monday, February 21, 2022 3:36 PM
To: Maven Users List <us...@maven.apache.org>
Subject: Re: Possible protocol error, handshake_error when using Maven
----
External E-mail --- CAUTION: This email originated from outside GDMS. Do not click links or open attachments unless you recognize the sender and know the content is safe.
The exception means that the other side closed the connection with an alert message. So it is a bit hard to say why it did that (without looking in the server logfile).
However the normal reasons for that is only missing agreement on protocol or cipher (not certificates).
There can now be 2 problems, one is that you are not connecting to the correct server but maybe a firewall or proxy appliance. The other option is that your client (your JSSE client in Java runtime) is not supporting the usual ciphers and protocols. There could be a number of reasons (maybe FIPS hardening or modified jcl or net.properties or security.properties).
I would turn on the verbose JSSE debug messages or do a tcpdump. Both should show you what the client is suggesting for protocol and ciphers in the ClientHello message. (If those look fine you need to look at the other side).
Try java -Djavax.net.debug=all GetUrl
Gruss
Bernd
--
http://bernd.eckenfels.net
________________________________
Von: Christopher.Miller@gd-ms.com <Ch...@gd-ms.com>
Gesendet: Monday, February 21, 2022 8:32:59 PM
An: Maven Users List <us...@maven.apache.org>
Betreff: RE: Possible protocol error, handshake_error when using Maven
Sorry for the late reply, I'm still troubleshooting this and went back and re-read what was written and now understand it.
I'm still getting handshake_failure when running the following command:
[cmiller@gungan java]$ java GetUrls https://repo.maven.apache.org/maven2/org/apache/maven/maven-archiver/2.5/maven-archiver-2.5.pom
Exception in thread "main" javax.net.ssl.SSLHandshakeException: Received fatal alert: handshake_failure
at sun.security.ssl.Alert.createSSLException(Alert.java:131)
at sun.security.ssl.Alert.createSSLException(Alert.java:117)
at sun.security.ssl.TransportContext.fatal(TransportContext.java:311)
at sun.security.ssl.Alert$AlertConsumer.consume(Alert.java:293)
at sun.security.ssl.TransportContext.dispatch(TransportContext.java:185)
at sun.security.ssl.SSLTransport.decode(SSLTransport.java:152)
at sun.security.ssl.SSLSocketImpl.decode(SSLSocketImpl.java:1392)
at sun.security.ssl.SSLSocketImpl.readHandshakeRecord(SSLSocketImpl.java:1300)
at sun.security.ssl.SSLSocketImpl.startHandshake(SSLSocketImpl.java:435)
at sun.net.www.protocol.https.HttpsClient.afterConnect(HttpsClient.java:559)
at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:197)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1570)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1498)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at sun.net.www.protocol.https.HttpsURLConnectionImpl.getResponseCode(HttpsURLConnectionImpl.java:352)
at GetUrls.main(GetUrls.java:10)
For the sake of troubleshooting, I've also done the following. Upgraded the Red Hat package ca-certificates to 2021.2.50 and still have the same issue.
For Java, there is a UI Control Panel, where I unchecked both TLS 1.0 and 1.1 and still having the same issue.
Thanks again to everyone for helping with this.
-----Original Message-----
From: Bernd Eckenfels <ec...@zusammenkunft.net>
Sent: Friday, February 4, 2022 2:02 PM
To: Maven Users List <us...@maven.apache.org>
Subject: Re: Possible protocol error, handshake_error when using Maven
----
External E-mail --- CAUTION: This email originated from outside GDMS. Do not click links or open attachments unless you recognize the sender and know the content is safe.
Yes that's expected. What does the next command print.
--
http://bernd.eckenfels.net
________________________________
Von: Christopher.Miller@gd-ms.com <Ch...@gd-ms.com>
Gesendet: Friday, February 4, 2022 7:39:44 PM
An: Maven Users List <us...@maven.apache.org>
Betreff: RE: Possible protocol error, handshake_error when using Maven
No output when running the following command: javac GetURLS.java
Just getting GetUrls.class file.
Thanks
-----Original Message-----
From: Bernd Eckenfels <ec...@zusammenkunft.net>
Sent: Friday, February 4, 2022 12:54 PM
To: Maven Users List <us...@maven.apache.org>
Subject: Re: Possible protocol error, handshake_error when using Maven
----
External E-mail --- CAUTION: This email originated from outside GDMS. Do not click links or open attachments unless you recognize the sender and know the content is safe.
The javac command creates the .class file the java command executes it (modern java also can execute the .Java file). What is the output of the last java command in your case? (You also might ask internally a developer)
--
http://bernd.eckenfels.net
________________________________
Von: Christopher.Miller@gd-ms.com <Ch...@gd-ms.com>
Gesendet: Friday, February 4, 2022 6:32:49 PM
An: Maven Users List <us...@maven.apache.org>
Betreff: RE: Possible protocol error, handshake_error when using Maven
Sorry for the late reply, busy week.
I ran this on my RHEL 8 workstation, and didn't get any output, other then a new file was created, called GetUrls.class. Didn't get the output you have below. Disclosure, I'm not a software developer by trade, so bear with me.
Thanks
-----Original Message-----
From: Nils Breunese <ni...@breun.nl>
Sent: Tuesday, February 1, 2022 12:13 PM
To: Maven Users List <us...@maven.apache.org>
Subject: Re: Possible protocol error, handshake_error when using Maven
----
External E-mail --- CAUTION: This email originated from outside GDMS. Do not click links or open attachments unless you recognize the sender and know the content is safe.
Christopher.Miller@gd-ms.com wrote:
> I was able to curl that URL along with pulling that .pom file with the following command:
>
> curl -o maven-archiver-2.5.pom https://repo.maven.apache.org/maven2/org/apache/maven/maven-archiver/2.5/maven-archiver-2.5.pom
>
> So I'm still at a loss where I'm experiencing this issue currently.
Have you tried fetching that URL from a simple Java program to check whether your Java stack can access that URL?
--
? cat GetUrls.java
import java.net.HttpURLConnection;
import java.net.URL;
class GetUrls {
public static void main(String[] args) throws Exception {
for (String arg : args) {
URL url = new URL(arg);
HttpURLConnection con = (HttpURLConnection) url.openConnection();
con.setRequestMethod("GET");
int status = con.getResponseCode();
System.out.println("[" + status + "] " + url);
}
}
}
? javac GetUrls.java
? java GetUrls https://repo.maven.apache.org/maven2/org/apache/maven/maven-archiver/2.5/maven-archiver-2.5.pom
[200] https://repo.maven.apache.org/maven2/org/apache/maven/maven-archiver/2.5/maven-archiver-2.5.pom
--
Nils.
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Re: Possible protocol error, handshake_error when using Maven
Posted by Bernd Eckenfels <ec...@zusammenkunft.net>.
The exception means that the other side closed the connection with an alert message. So it is a bit hard to say why it did that (without looking in the server logfile).
However the normal reasons for that is only missing agreement on protocol or cipher (not certificates).
There can now be 2 problems, one is that you are not connecting to the correct server but maybe a firewall or proxy appliance. The other option is that your client (your JSSE client in Java runtime) is not supporting the usual ciphers and protocols. There could be a number of reasons (maybe FIPS hardening or modified jcl or net.properties or security.properties).
I would turn on the verbose JSSE debug messages or do a tcpdump. Both should show you what the client is suggesting for protocol and ciphers in the ClientHello message. (If those look fine you need to look at the other side).
Try java -Djavax.net.debug=all GetUrl
Gruss
Bernd
--
http://bernd.eckenfels.net
________________________________
Von: Christopher.Miller@gd-ms.com <Ch...@gd-ms.com>
Gesendet: Monday, February 21, 2022 8:32:59 PM
An: Maven Users List <us...@maven.apache.org>
Betreff: RE: Possible protocol error, handshake_error when using Maven
Sorry for the late reply, I'm still troubleshooting this and went back and re-read what was written and now understand it.
I'm still getting handshake_failure when running the following command:
[cmiller@gungan java]$ java GetUrls https://repo.maven.apache.org/maven2/org/apache/maven/maven-archiver/2.5/maven-archiver-2.5.pom
Exception in thread "main" javax.net.ssl.SSLHandshakeException: Received fatal alert: handshake_failure
at sun.security.ssl.Alert.createSSLException(Alert.java:131)
at sun.security.ssl.Alert.createSSLException(Alert.java:117)
at sun.security.ssl.TransportContext.fatal(TransportContext.java:311)
at sun.security.ssl.Alert$AlertConsumer.consume(Alert.java:293)
at sun.security.ssl.TransportContext.dispatch(TransportContext.java:185)
at sun.security.ssl.SSLTransport.decode(SSLTransport.java:152)
at sun.security.ssl.SSLSocketImpl.decode(SSLSocketImpl.java:1392)
at sun.security.ssl.SSLSocketImpl.readHandshakeRecord(SSLSocketImpl.java:1300)
at sun.security.ssl.SSLSocketImpl.startHandshake(SSLSocketImpl.java:435)
at sun.net.www.protocol.https.HttpsClient.afterConnect(HttpsClient.java:559)
at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:197)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1570)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1498)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at sun.net.www.protocol.https.HttpsURLConnectionImpl.getResponseCode(HttpsURLConnectionImpl.java:352)
at GetUrls.main(GetUrls.java:10)
For the sake of troubleshooting, I've also done the following. Upgraded the Red Hat package ca-certificates to 2021.2.50 and still have the same issue.
For Java, there is a UI Control Panel, where I unchecked both TLS 1.0 and 1.1 and still having the same issue.
Thanks again to everyone for helping with this.
-----Original Message-----
From: Bernd Eckenfels <ec...@zusammenkunft.net>
Sent: Friday, February 4, 2022 2:02 PM
To: Maven Users List <us...@maven.apache.org>
Subject: Re: Possible protocol error, handshake_error when using Maven
----
External E-mail --- CAUTION: This email originated from outside GDMS. Do not click links or open attachments unless you recognize the sender and know the content is safe.
Yes that's expected. What does the next command print.
--
http://bernd.eckenfels.net
________________________________
Von: Christopher.Miller@gd-ms.com <Ch...@gd-ms.com>
Gesendet: Friday, February 4, 2022 7:39:44 PM
An: Maven Users List <us...@maven.apache.org>
Betreff: RE: Possible protocol error, handshake_error when using Maven
No output when running the following command: javac GetURLS.java
Just getting GetUrls.class file.
Thanks
-----Original Message-----
From: Bernd Eckenfels <ec...@zusammenkunft.net>
Sent: Friday, February 4, 2022 12:54 PM
To: Maven Users List <us...@maven.apache.org>
Subject: Re: Possible protocol error, handshake_error when using Maven
----
External E-mail --- CAUTION: This email originated from outside GDMS. Do not click links or open attachments unless you recognize the sender and know the content is safe.
The javac command creates the .class file the java command executes it (modern java also can execute the .Java file). What is the output of the last java command in your case? (You also might ask internally a developer)
--
http://bernd.eckenfels.net
________________________________
Von: Christopher.Miller@gd-ms.com <Ch...@gd-ms.com>
Gesendet: Friday, February 4, 2022 6:32:49 PM
An: Maven Users List <us...@maven.apache.org>
Betreff: RE: Possible protocol error, handshake_error when using Maven
Sorry for the late reply, busy week.
I ran this on my RHEL 8 workstation, and didn't get any output, other then a new file was created, called GetUrls.class. Didn't get the output you have below. Disclosure, I'm not a software developer by trade, so bear with me.
Thanks
-----Original Message-----
From: Nils Breunese <ni...@breun.nl>
Sent: Tuesday, February 1, 2022 12:13 PM
To: Maven Users List <us...@maven.apache.org>
Subject: Re: Possible protocol error, handshake_error when using Maven
----
External E-mail --- CAUTION: This email originated from outside GDMS. Do not click links or open attachments unless you recognize the sender and know the content is safe.
Christopher.Miller@gd-ms.com wrote:
> I was able to curl that URL along with pulling that .pom file with the following command:
>
> curl -o maven-archiver-2.5.pom https://repo.maven.apache.org/maven2/org/apache/maven/maven-archiver/2.5/maven-archiver-2.5.pom
>
> So I'm still at a loss where I'm experiencing this issue currently.
Have you tried fetching that URL from a simple Java program to check whether your Java stack can access that URL?
--
? cat GetUrls.java
import java.net.HttpURLConnection;
import java.net.URL;
class GetUrls {
public static void main(String[] args) throws Exception {
for (String arg : args) {
URL url = new URL(arg);
HttpURLConnection con = (HttpURLConnection) url.openConnection();
con.setRequestMethod("GET");
int status = con.getResponseCode();
System.out.println("[" + status + "] " + url);
}
}
}
? javac GetUrls.java
? java GetUrls https://repo.maven.apache.org/maven2/org/apache/maven/maven-archiver/2.5/maven-archiver-2.5.pom
[200] https://repo.maven.apache.org/maven2/org/apache/maven/maven-archiver/2.5/maven-archiver-2.5.pom
--
Nils.
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RE: Possible protocol error, handshake_error when using Maven
Posted by "Christopher.Miller@gd-ms.com" <Ch...@gd-ms.com>.
Sorry for the late reply, I'm still troubleshooting this and went back and re-read what was written and now understand it.
I'm still getting handshake_failure when running the following command:
[cmiller@gungan java]$ java GetUrls https://repo.maven.apache.org/maven2/org/apache/maven/maven-archiver/2.5/maven-archiver-2.5.pom
Exception in thread "main" javax.net.ssl.SSLHandshakeException: Received fatal alert: handshake_failure
at sun.security.ssl.Alert.createSSLException(Alert.java:131)
at sun.security.ssl.Alert.createSSLException(Alert.java:117)
at sun.security.ssl.TransportContext.fatal(TransportContext.java:311)
at sun.security.ssl.Alert$AlertConsumer.consume(Alert.java:293)
at sun.security.ssl.TransportContext.dispatch(TransportContext.java:185)
at sun.security.ssl.SSLTransport.decode(SSLTransport.java:152)
at sun.security.ssl.SSLSocketImpl.decode(SSLSocketImpl.java:1392)
at sun.security.ssl.SSLSocketImpl.readHandshakeRecord(SSLSocketImpl.java:1300)
at sun.security.ssl.SSLSocketImpl.startHandshake(SSLSocketImpl.java:435)
at sun.net.www.protocol.https.HttpsClient.afterConnect(HttpsClient.java:559)
at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:197)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1570)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1498)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at sun.net.www.protocol.https.HttpsURLConnectionImpl.getResponseCode(HttpsURLConnectionImpl.java:352)
at GetUrls.main(GetUrls.java:10)
For the sake of troubleshooting, I've also done the following. Upgraded the Red Hat package ca-certificates to 2021.2.50 and still have the same issue.
For Java, there is a UI Control Panel, where I unchecked both TLS 1.0 and 1.1 and still having the same issue.
Thanks again to everyone for helping with this.
-----Original Message-----
From: Bernd Eckenfels <ec...@zusammenkunft.net>
Sent: Friday, February 4, 2022 2:02 PM
To: Maven Users List <us...@maven.apache.org>
Subject: Re: Possible protocol error, handshake_error when using Maven
----
External E-mail --- CAUTION: This email originated from outside GDMS. Do not click links or open attachments unless you recognize the sender and know the content is safe.
Yes that's expected. What does the next command print.
--
http://bernd.eckenfels.net
________________________________
Von: Christopher.Miller@gd-ms.com <Ch...@gd-ms.com>
Gesendet: Friday, February 4, 2022 7:39:44 PM
An: Maven Users List <us...@maven.apache.org>
Betreff: RE: Possible protocol error, handshake_error when using Maven
No output when running the following command: javac GetURLS.java
Just getting GetUrls.class file.
Thanks
-----Original Message-----
From: Bernd Eckenfels <ec...@zusammenkunft.net>
Sent: Friday, February 4, 2022 12:54 PM
To: Maven Users List <us...@maven.apache.org>
Subject: Re: Possible protocol error, handshake_error when using Maven
----
External E-mail --- CAUTION: This email originated from outside GDMS. Do not click links or open attachments unless you recognize the sender and know the content is safe.
The javac command creates the .class file the java command executes it (modern java also can execute the .Java file). What is the output of the last java command in your case? (You also might ask internally a developer)
--
http://bernd.eckenfels.net
________________________________
Von: Christopher.Miller@gd-ms.com <Ch...@gd-ms.com>
Gesendet: Friday, February 4, 2022 6:32:49 PM
An: Maven Users List <us...@maven.apache.org>
Betreff: RE: Possible protocol error, handshake_error when using Maven
Sorry for the late reply, busy week.
I ran this on my RHEL 8 workstation, and didn't get any output, other then a new file was created, called GetUrls.class. Didn't get the output you have below. Disclosure, I'm not a software developer by trade, so bear with me.
Thanks
-----Original Message-----
From: Nils Breunese <ni...@breun.nl>
Sent: Tuesday, February 1, 2022 12:13 PM
To: Maven Users List <us...@maven.apache.org>
Subject: Re: Possible protocol error, handshake_error when using Maven
----
External E-mail --- CAUTION: This email originated from outside GDMS. Do not click links or open attachments unless you recognize the sender and know the content is safe.
Christopher.Miller@gd-ms.com wrote:
> I was able to curl that URL along with pulling that .pom file with the following command:
>
> curl -o maven-archiver-2.5.pom https://repo.maven.apache.org/maven2/org/apache/maven/maven-archiver/2.5/maven-archiver-2.5.pom
>
> So I'm still at a loss where I'm experiencing this issue currently.
Have you tried fetching that URL from a simple Java program to check whether your Java stack can access that URL?
--
? cat GetUrls.java
import java.net.HttpURLConnection;
import java.net.URL;
class GetUrls {
public static void main(String[] args) throws Exception {
for (String arg : args) {
URL url = new URL(arg);
HttpURLConnection con = (HttpURLConnection) url.openConnection();
con.setRequestMethod("GET");
int status = con.getResponseCode();
System.out.println("[" + status + "] " + url);
}
}
}
? javac GetUrls.java
? java GetUrls https://repo.maven.apache.org/maven2/org/apache/maven/maven-archiver/2.5/maven-archiver-2.5.pom
[200] https://repo.maven.apache.org/maven2/org/apache/maven/maven-archiver/2.5/maven-archiver-2.5.pom
--
Nils.
---------------------------------------------------------------------
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Re: Possible protocol error, handshake_error when using Maven
Posted by Bernd Eckenfels <ec...@zusammenkunft.net>.
Yes that’s expected. What does the next command print.
--
http://bernd.eckenfels.net
________________________________
Von: Christopher.Miller@gd-ms.com <Ch...@gd-ms.com>
Gesendet: Friday, February 4, 2022 7:39:44 PM
An: Maven Users List <us...@maven.apache.org>
Betreff: RE: Possible protocol error, handshake_error when using Maven
No output when running the following command: javac GetURLS.java
Just getting GetUrls.class file.
Thanks
-----Original Message-----
From: Bernd Eckenfels <ec...@zusammenkunft.net>
Sent: Friday, February 4, 2022 12:54 PM
To: Maven Users List <us...@maven.apache.org>
Subject: Re: Possible protocol error, handshake_error when using Maven
----
External E-mail --- CAUTION: This email originated from outside GDMS. Do not click links or open attachments unless you recognize the sender and know the content is safe.
The javac command creates the .class file the java command executes it (modern java also can execute the .Java file). What is the output of the last java command in your case? (You also might ask internally a developer)
--
http://bernd.eckenfels.net
________________________________
Von: Christopher.Miller@gd-ms.com <Ch...@gd-ms.com>
Gesendet: Friday, February 4, 2022 6:32:49 PM
An: Maven Users List <us...@maven.apache.org>
Betreff: RE: Possible protocol error, handshake_error when using Maven
Sorry for the late reply, busy week.
I ran this on my RHEL 8 workstation, and didn't get any output, other then a new file was created, called GetUrls.class. Didn't get the output you have below. Disclosure, I'm not a software developer by trade, so bear with me.
Thanks
-----Original Message-----
From: Nils Breunese <ni...@breun.nl>
Sent: Tuesday, February 1, 2022 12:13 PM
To: Maven Users List <us...@maven.apache.org>
Subject: Re: Possible protocol error, handshake_error when using Maven
----
External E-mail --- CAUTION: This email originated from outside GDMS. Do not click links or open attachments unless you recognize the sender and know the content is safe.
Christopher.Miller@gd-ms.com wrote:
> I was able to curl that URL along with pulling that .pom file with the following command:
>
> curl -o maven-archiver-2.5.pom https://repo.maven.apache.org/maven2/org/apache/maven/maven-archiver/2.5/maven-archiver-2.5.pom
>
> So I'm still at a loss where I'm experiencing this issue currently.
Have you tried fetching that URL from a simple Java program to check whether your Java stack can access that URL?
--
? cat GetUrls.java
import java.net.HttpURLConnection;
import java.net.URL;
class GetUrls {
public static void main(String[] args) throws Exception {
for (String arg : args) {
URL url = new URL(arg);
HttpURLConnection con = (HttpURLConnection) url.openConnection();
con.setRequestMethod("GET");
int status = con.getResponseCode();
System.out.println("[" + status + "] " + url);
}
}
}
? javac GetUrls.java
? java GetUrls https://repo.maven.apache.org/maven2/org/apache/maven/maven-archiver/2.5/maven-archiver-2.5.pom
[200] https://repo.maven.apache.org/maven2/org/apache/maven/maven-archiver/2.5/maven-archiver-2.5.pom
--
Nils.
---------------------------------------------------------------------
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---------------------------------------------------------------------
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---------------------------------------------------------------------
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RE: Possible protocol error, handshake_error when using Maven
Posted by "Christopher.Miller@gd-ms.com" <Ch...@gd-ms.com>.
No output when running the following command: javac GetURLS.java
Just getting GetUrls.class file.
Thanks
-----Original Message-----
From: Bernd Eckenfels <ec...@zusammenkunft.net>
Sent: Friday, February 4, 2022 12:54 PM
To: Maven Users List <us...@maven.apache.org>
Subject: Re: Possible protocol error, handshake_error when using Maven
----
External E-mail --- CAUTION: This email originated from outside GDMS. Do not click links or open attachments unless you recognize the sender and know the content is safe.
The javac command creates the .class file the java command executes it (modern java also can execute the .Java file). What is the output of the last java command in your case? (You also might ask internally a developer)
--
http://bernd.eckenfels.net
________________________________
Von: Christopher.Miller@gd-ms.com <Ch...@gd-ms.com>
Gesendet: Friday, February 4, 2022 6:32:49 PM
An: Maven Users List <us...@maven.apache.org>
Betreff: RE: Possible protocol error, handshake_error when using Maven
Sorry for the late reply, busy week.
I ran this on my RHEL 8 workstation, and didn't get any output, other then a new file was created, called GetUrls.class. Didn't get the output you have below. Disclosure, I'm not a software developer by trade, so bear with me.
Thanks
-----Original Message-----
From: Nils Breunese <ni...@breun.nl>
Sent: Tuesday, February 1, 2022 12:13 PM
To: Maven Users List <us...@maven.apache.org>
Subject: Re: Possible protocol error, handshake_error when using Maven
----
External E-mail --- CAUTION: This email originated from outside GDMS. Do not click links or open attachments unless you recognize the sender and know the content is safe.
Christopher.Miller@gd-ms.com wrote:
> I was able to curl that URL along with pulling that .pom file with the following command:
>
> curl -o maven-archiver-2.5.pom https://repo.maven.apache.org/maven2/org/apache/maven/maven-archiver/2.5/maven-archiver-2.5.pom
>
> So I'm still at a loss where I'm experiencing this issue currently.
Have you tried fetching that URL from a simple Java program to check whether your Java stack can access that URL?
--
? cat GetUrls.java
import java.net.HttpURLConnection;
import java.net.URL;
class GetUrls {
public static void main(String[] args) throws Exception {
for (String arg : args) {
URL url = new URL(arg);
HttpURLConnection con = (HttpURLConnection) url.openConnection();
con.setRequestMethod("GET");
int status = con.getResponseCode();
System.out.println("[" + status + "] " + url);
}
}
}
? javac GetUrls.java
? java GetUrls https://repo.maven.apache.org/maven2/org/apache/maven/maven-archiver/2.5/maven-archiver-2.5.pom
[200] https://repo.maven.apache.org/maven2/org/apache/maven/maven-archiver/2.5/maven-archiver-2.5.pom
--
Nils.
---------------------------------------------------------------------
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---------------------------------------------------------------------
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---------------------------------------------------------------------
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Re: Possible protocol error, handshake_error when using Maven
Posted by Bernd Eckenfels <ec...@zusammenkunft.net>.
The javac command creates the .class file the java command executes it (modern java also can execute the .Java file). What is the output of the last java command in your case? (You also might ask internally a developer)
--
http://bernd.eckenfels.net
________________________________
Von: Christopher.Miller@gd-ms.com <Ch...@gd-ms.com>
Gesendet: Friday, February 4, 2022 6:32:49 PM
An: Maven Users List <us...@maven.apache.org>
Betreff: RE: Possible protocol error, handshake_error when using Maven
Sorry for the late reply, busy week.
I ran this on my RHEL 8 workstation, and didn't get any output, other then a new file was created, called GetUrls.class. Didn't get the output you have below. Disclosure, I'm not a software developer by trade, so bear with me.
Thanks
-----Original Message-----
From: Nils Breunese <ni...@breun.nl>
Sent: Tuesday, February 1, 2022 12:13 PM
To: Maven Users List <us...@maven.apache.org>
Subject: Re: Possible protocol error, handshake_error when using Maven
----
External E-mail --- CAUTION: This email originated from outside GDMS. Do not click links or open attachments unless you recognize the sender and know the content is safe.
Christopher.Miller@gd-ms.com wrote:
> I was able to curl that URL along with pulling that .pom file with the following command:
>
> curl -o maven-archiver-2.5.pom https://repo.maven.apache.org/maven2/org/apache/maven/maven-archiver/2.5/maven-archiver-2.5.pom
>
> So I'm still at a loss where I'm experiencing this issue currently.
Have you tried fetching that URL from a simple Java program to check whether your Java stack can access that URL?
--
? cat GetUrls.java
import java.net.HttpURLConnection;
import java.net.URL;
class GetUrls {
public static void main(String[] args) throws Exception {
for (String arg : args) {
URL url = new URL(arg);
HttpURLConnection con = (HttpURLConnection) url.openConnection();
con.setRequestMethod("GET");
int status = con.getResponseCode();
System.out.println("[" + status + "] " + url);
}
}
}
? javac GetUrls.java
? java GetUrls https://repo.maven.apache.org/maven2/org/apache/maven/maven-archiver/2.5/maven-archiver-2.5.pom
[200] https://repo.maven.apache.org/maven2/org/apache/maven/maven-archiver/2.5/maven-archiver-2.5.pom
--
Nils.
---------------------------------------------------------------------
To unsubscribe, e-mail: users-unsubscribe@maven.apache.org
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---------------------------------------------------------------------
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RE: Possible protocol error, handshake_error when using Maven
Posted by "Christopher.Miller@gd-ms.com" <Ch...@gd-ms.com>.
Sorry for the late reply, busy week.
I ran this on my RHEL 8 workstation, and didn't get any output, other then a new file was created, called GetUrls.class. Didn't get the output you have below. Disclosure, I'm not a software developer by trade, so bear with me.
Thanks
-----Original Message-----
From: Nils Breunese <ni...@breun.nl>
Sent: Tuesday, February 1, 2022 12:13 PM
To: Maven Users List <us...@maven.apache.org>
Subject: Re: Possible protocol error, handshake_error when using Maven
----
External E-mail --- CAUTION: This email originated from outside GDMS. Do not click links or open attachments unless you recognize the sender and know the content is safe.
Christopher.Miller@gd-ms.com wrote:
> I was able to curl that URL along with pulling that .pom file with the following command:
>
> curl -o maven-archiver-2.5.pom https://repo.maven.apache.org/maven2/org/apache/maven/maven-archiver/2.5/maven-archiver-2.5.pom
>
> So I'm still at a loss where I'm experiencing this issue currently.
Have you tried fetching that URL from a simple Java program to check whether your Java stack can access that URL?
--
? cat GetUrls.java
import java.net.HttpURLConnection;
import java.net.URL;
class GetUrls {
public static void main(String[] args) throws Exception {
for (String arg : args) {
URL url = new URL(arg);
HttpURLConnection con = (HttpURLConnection) url.openConnection();
con.setRequestMethod("GET");
int status = con.getResponseCode();
System.out.println("[" + status + "] " + url);
}
}
}
? javac GetUrls.java
? java GetUrls https://repo.maven.apache.org/maven2/org/apache/maven/maven-archiver/2.5/maven-archiver-2.5.pom
[200] https://repo.maven.apache.org/maven2/org/apache/maven/maven-archiver/2.5/maven-archiver-2.5.pom
--
Nils.
---------------------------------------------------------------------
To unsubscribe, e-mail: users-unsubscribe@maven.apache.org
For additional commands, e-mail: users-help@maven.apache.org
---------------------------------------------------------------------
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Re: Possible protocol error, handshake_error when using Maven
Posted by Nils Breunese <ni...@breun.nl>.
Christopher.Miller@gd-ms.com wrote:
> I was able to curl that URL along with pulling that .pom file with the following command:
>
> curl -o maven-archiver-2.5.pom https://repo.maven.apache.org/maven2/org/apache/maven/maven-archiver/2.5/maven-archiver-2.5.pom
>
> So I'm still at a loss where I'm experiencing this issue currently.
Have you tried fetching that URL from a simple Java program to check whether your Java stack can access that URL?
——
❯ cat GetUrls.java
import java.net.HttpURLConnection;
import java.net.URL;
class GetUrls {
public static void main(String[] args) throws Exception {
for (String arg : args) {
URL url = new URL(arg);
HttpURLConnection con = (HttpURLConnection) url.openConnection();
con.setRequestMethod("GET");
int status = con.getResponseCode();
System.out.println("[" + status + "] " + url);
}
}
}
❯ javac GetUrls.java
❯ java GetUrls https://repo.maven.apache.org/maven2/org/apache/maven/maven-archiver/2.5/maven-archiver-2.5.pom
[200] https://repo.maven.apache.org/maven2/org/apache/maven/maven-archiver/2.5/maven-archiver-2.5.pom
——
Nils.
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