Re: PKCS#8 encryption algorithm unrecognized

2024-03-19 Thread Mark Thomas 

On 19/03/2024 18:18, Timothy Resh wrote:





where the . is the fqdn

This works fine *until* Tomcat 9.0.83 and now we get the following listed
below. I have read some of the
https://bz-he-de.apache.org/bugzilla/show_bug.cgi?id=67675 bugs and ask for
help.
The certificates are being created using openssl 3.013.  Please note the
encrypted password to the p12 keystore.  There was a message saying this
was going to be fixed in a January release.
I just tested 9.0.87 and the error is the same.  The ASN.1 is  OBJECT
IDENTIFIER=Sha256WithRSAEncryption (1.2.840.113549.1.1.11)

Does anyone have some suggestions for a fix?


Please provide a set of OpenSSL commands that create a problematic, 
self-signed certificate for localhost. This will save us a *lot* of time.


Mark




Thanks Mark Resh


15-Mar-2024 18:27:37.621 WARNING [main]
org.apache.tomcat.util.net.SSLUtilBase.getEnabled Tomcat interprets the
[ciphers] attribute in a manner consistent with the latest OpenSSL
development branch. Some of the specified [ciphers] are not supported by
the configured SSL engine for this connector (which may use JSSE or an
older OpenSSL version) and have been skipped:
[[TLS_ECDHE_ECDSA_WITH_CHACHA20_POLY1305_SHA256,
TLS_ECDHE_RSA_WITH_CHACHA20_POLY1305_SHA256]]
15-Mar-2024 18:27:37.636 SEVERE [main]
org.apache.catalina.util.LifecycleBase.handleSubClassException Failed to
initialize component [Connector["https-openssl-apr-192.168.56.1-8443"]]
org.apache.catalina.LifecycleException: Protocol handler initialization
failed
at org.apache.catalina.connector.Connector.initInternal(Connector.java:1011)
at org.apache.catalina.util.LifecycleBase.init(LifecycleBase.java:127)
at
org.apache.catalina.core.StandardService.initInternal(StandardService.java:554)
at org.apache.catalina.util.LifecycleBase.init(LifecycleBase.java:127)
at
org.apache.catalina.core.StandardServer.initInternal(StandardServer.java:1039)
at org.apache.catalina.util.LifecycleBase.init(LifecycleBase.java:127)
at org.apache.catalina.startup.Catalina.load(Catalina.java:724)
at org.apache.catalina.startup.Catalina.load(Catalina.java:746)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at org.apache.catalina.startup.Bootstrap.load(Bootstrap.java:307)
at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:477)
Caused by: java.lang.IllegalArgumentException: The PKCS#8 encryption
algorithm with DER encoded OID of [2a864886f70d010c0103] was not recognised
at
org.apache.tomcat.util.net.AprEndpoint.createSSLContext(AprEndpoint.java:467)
at org.apache.tomcat.util.net.AprEndpoint.bind(AprEndpoint.java:433)
at
org.apache.tomcat.util.net.AbstractEndpoint.bindWithCleanup(AbstractEndpoint.java:1332)
at
org.apache.tomcat.util.net.AbstractEndpoint.init(AbstractEndpoint.java:1345)
at org.apache.coyote.AbstractProtocol.init(AbstractProtocol.java:654)
at
org.apache.coyote.http11.AbstractHttp11Protocol.init(AbstractHttp11Protocol.java:75)
at org.apache.catalina.connector.Connector.initInternal(Connector.java:1009)
... 13 more
Caused by: java.security.NoSuchAlgorithmException: The PKCS#8 encryption
algorithm with DER encoded OID of [2a864886f70d010c0103] was not recognised
at
org.apache.tomcat.util.net.jsse.PEMFile$Part.toPrivateKey(PEMFile.java:379)
at org.apache.tomcat.util.net.jsse.PEMFile.(PEMFile.java:213)
at org.apache.tomcat.util.net.jsse.PEMFile.(PEMFile.java:141)
at
org.apache.tomcat.util.net.SSLUtilBase.getKeyManagers(SSLUtilBase.java:355)
at
org.apache.tomcat.util.net.openssl.OpenSSLUtil.getKeyManagers(OpenSSLUtil.java:108)
at
org.apache.tomcat.util.net.SSLUtilBase.createSSLContext(SSLUtilBase.java:268)
at
org.apache.tomcat.util.net.AprEndpoint.createSSLContext(AprEndpoint.java:465)
... 19 more
15-Mar-2024 18:27:37.636 INFO [main]
org.apache.catalina.startup.Catalina.load Server initialization in [1655]
milliseconds



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Re: PKCS#8 encryption algorithm unrecognized

2024-03-19 Thread Christopher Schultz 

Timothy,

On 3/19/24 14:18, Timothy Resh wrote:





where the . is the fqdn

This works fine *until* Tomcat 9.0.83 and now we get the following listed
below.


Is it possible for you to re-test with Tomcat 9.0.85 or later?

-chris

I have read some of the

https://bz-he-de.apache.org/bugzilla/show_bug.cgi?id=67675 bugs and ask for
help.
The certificates are being created using openssl 3.013.  Please note the
encrypted password to the p12 keystore.  There was a message saying this
was going to be fixed in a January release.
I just tested 9.0.87 and the error is the same.  The ASN.1 is  OBJECT
IDENTIFIER=Sha256WithRSAEncryption (1.2.840.113549.1.1.11)

Does anyone have some suggestions for a fix?

Thanks Mark Resh


15-Mar-2024 18:27:37.621 WARNING [main]
org.apache.tomcat.util.net.SSLUtilBase.getEnabled Tomcat interprets the
[ciphers] attribute in a manner consistent with the latest OpenSSL
development branch. Some of the specified [ciphers] are not supported by
the configured SSL engine for this connector (which may use JSSE or an
older OpenSSL version) and have been skipped:
[[TLS_ECDHE_ECDSA_WITH_CHACHA20_POLY1305_SHA256,
TLS_ECDHE_RSA_WITH_CHACHA20_POLY1305_SHA256]]
15-Mar-2024 18:27:37.636 SEVERE [main]
org.apache.catalina.util.LifecycleBase.handleSubClassException Failed to
initialize component [Connector["https-openssl-apr-192.168.56.1-8443"]]
org.apache.catalina.LifecycleException: Protocol handler initialization
failed
at org.apache.catalina.connector.Connector.initInternal(Connector.java:1011)
at org.apache.catalina.util.LifecycleBase.init(LifecycleBase.java:127)
at
org.apache.catalina.core.StandardService.initInternal(StandardService.java:554)
at org.apache.catalina.util.LifecycleBase.init(LifecycleBase.java:127)
at
org.apache.catalina.core.StandardServer.initInternal(StandardServer.java:1039)
at org.apache.catalina.util.LifecycleBase.init(LifecycleBase.java:127)
at org.apache.catalina.startup.Catalina.load(Catalina.java:724)
at org.apache.catalina.startup.Catalina.load(Catalina.java:746)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at org.apache.catalina.startup.Bootstrap.load(Bootstrap.java:307)
at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:477)
Caused by: java.lang.IllegalArgumentException: The PKCS#8 encryption
algorithm with DER encoded OID of [2a864886f70d010c0103] was not recognised
at
org.apache.tomcat.util.net.AprEndpoint.createSSLContext(AprEndpoint.java:467)
at org.apache.tomcat.util.net.AprEndpoint.bind(AprEndpoint.java:433)
at
org.apache.tomcat.util.net.AbstractEndpoint.bindWithCleanup(AbstractEndpoint.java:1332)
at
org.apache.tomcat.util.net.AbstractEndpoint.init(AbstractEndpoint.java:1345)
at org.apache.coyote.AbstractProtocol.init(AbstractProtocol.java:654)
at
org.apache.coyote.http11.AbstractHttp11Protocol.init(AbstractHttp11Protocol.java:75)
at org.apache.catalina.connector.Connector.initInternal(Connector.java:1009)
... 13 more
Caused by: java.security.NoSuchAlgorithmException: The PKCS#8 encryption
algorithm with DER encoded OID of [2a864886f70d010c0103] was not recognised
at
org.apache.tomcat.util.net.jsse.PEMFile$Part.toPrivateKey(PEMFile.java:379)
at org.apache.tomcat.util.net.jsse.PEMFile.(PEMFile.java:213)
at org.apache.tomcat.util.net.jsse.PEMFile.(PEMFile.java:141)
at
org.apache.tomcat.util.net.SSLUtilBase.getKeyManagers(SSLUtilBase.java:355)
at
org.apache.tomcat.util.net.openssl.OpenSSLUtil.getKeyManagers(OpenSSLUtil.java:108)
at
org.apache.tomcat.util.net.SSLUtilBase.createSSLContext(SSLUtilBase.java:268)
at
org.apache.tomcat.util.net.AprEndpoint.createSSLContext(AprEndpoint.java:465)
... 19 more
15-Mar-2024 18:27:37.636 INFO [main]
org.apache.catalina.startup.Catalina.load Server initialization in [1655]
milliseconds



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Re: [EXT]Re: 404 for j_security_check

2024-03-19 Thread Christopher Schultz 

Rick,

On 3/19/24 12:58, Rick Noel wrote:

Thanks for the help, I agree with all your statements.

I now see the  JSESSIONID cookies.

I found a bug in my code. My issue was nothing to do with Tomcat behavior.


Sorry for you, but glad it wasn't us :)

-chris


-Original Message-
From: Christopher Schultz 
Sent: Sunday, March 17, 2024 10:57 AM
To: users@tomcat.apache.org
Subject: Re: [EXT]Re: 404 for j_security_check

[You don't often get email from ch...@christopherschultz.net. Learn why this is 
important at https://aka.ms/LearnAboutSenderIdentification ]

Rick,

On 3/15/24 13:49, Rick Noel wrote:


I really only want auth once

All hits to jsp pages after a successful login do not trigger the Auth process 
again.

But hits to java action class servlets do trigger the Auth process

Its  like session data is being lost for some pages but not for others


Can you watch the HTTP headers for your interaction to see what's happening? 
The browser should be sending JSESSIONID cookies with each request. If the 
server isn't sending any Set-Cookie header, the browser should leave things as 
they are.

Please note that Tomcat will send Set-Cookie when a session is created (by 
default, every JSP will create a session IIRC if you declare it to use 
sessions), plus Tomcat will rotate the session identifier as part of the 
authentication process. If you have code on the client that is storing the 
session and using it later, if your session id is being updated during 
authentication you need to make sure it gets updated everywhere the client is 
using it.


I was thinking maybe this is reason..

The Expires header specifies when content will expire, or how long content is 
"fresh."
After this time, the Portal Server will always check back with the remote 
server to see if the content has changed.
Most Web servers allow setting an absolute time to expire, a time
based on the last time that the client saw the object (last access time), or a 
time based on the last time the document changed on your server (last 
modification time).

In JSP, we can set caching to forever using the Expires header like so.

response.setDateHeader("Expires",Long.MAX_VALUE)

BUT I do not want to change my application code, I just want to tell
Tomcat 10 to stop Expiring cache so that session log in data is not
lost


No, the cache here refers to the client's resource (e.g. page, image,
etc.) cache. It has nothing to do with what's happening on the server.


My main question is
I want to know how to configure Tomcat 10 to not loose session data
that tells the user has successfully logged in


Are you properly encoding your URLs in your page like with 
HttpServletResponse.encodeURL()? If you are using cookie-based session-tracking 
it probably won't matter, but it's best practice to always do that to ensure 
your URLs are generated properly.

-chris


-Original Message-
From: Christopher Schultz 
Sent: Friday, March 15, 2024 12:19 PM
To: users@tomcat.apache.org
Subject: [EXT]Re: 404 for j_security_check

[You don't often get email from ch...@christopherschultz.net. Learn
why this is important at https://aka.ms/LearnAboutSenderIdentification
]

Rick,

On 3/14/24 15:37, Rick Noel wrote:

After moving from tomcat 9 to tomcat 10 after a user successfully
logs in and then hits a restricted page, the login page is hit again
but on this second login hit I get 404 page not found

This is actually expected, since j_security_check is only supposed to be used 
when the container (Tomcat) interrupts a user workflow to request 
authentication.


How do I set the correct path in my  login jsp so that
j_security_check is found?

BTW  I actually am wondering why a  successful logged on user would
even be sent to the log in page again?

That's more of a question for your application than anything else.


My login page  is ->   /membership/login.jsp

Here is how I set the path to  j_security_check in above login.jsp



My restricted  web.xml snippet


Are you doing what I call a "direct login" where you have a "login page"
that most users hit first. Like from example.com/app/ where there is no initial 
request for a protected resource? Or are your users always (1) requesting a 
protected resource then (2) Tomcat requests authentication then (3) the user is 
forwarded to the resource originally requested in (1)?




External
/external/*


radiovoodoo


NONE




Auth
/auth/*


radiovoodoo


NONE



FORM

/membership/login.jsp
/membership/error.jsp




Those NONE lines look weird to me. 
Why are you explicitly specifying those? What part of your configuration actually requests 
authentication and authorization?

-chris

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PKCS#8 encryption algorithm unrecognized

2024-03-19 Thread Timothy Resh 


where the . is the fqdn

This works fine *until* Tomcat 9.0.83 and now we get the following listed
below. I have read some of the
https://bz-he-de.apache.org/bugzilla/show_bug.cgi?id=67675 bugs and ask for
help.
The certificates are being created using openssl 3.013.  Please note the
encrypted password to the p12 keystore.  There was a message saying this
was going to be fixed in a January release.
I just tested 9.0.87 and the error is the same.  The ASN.1 is  OBJECT
IDENTIFIER=Sha256WithRSAEncryption (1.2.840.113549.1.1.11)

Does anyone have some suggestions for a fix?

Thanks Mark Resh


15-Mar-2024 18:27:37.621 WARNING [main]
org.apache.tomcat.util.net.SSLUtilBase.getEnabled Tomcat interprets the
[ciphers] attribute in a manner consistent with the latest OpenSSL
development branch. Some of the specified [ciphers] are not supported by
the configured SSL engine for this connector (which may use JSSE or an
older OpenSSL version) and have been skipped:
[[TLS_ECDHE_ECDSA_WITH_CHACHA20_POLY1305_SHA256,
TLS_ECDHE_RSA_WITH_CHACHA20_POLY1305_SHA256]]
15-Mar-2024 18:27:37.636 SEVERE [main]
org.apache.catalina.util.LifecycleBase.handleSubClassException Failed to
initialize component [Connector["https-openssl-apr-192.168.56.1-8443"]]
org.apache.catalina.LifecycleException: Protocol handler initialization
failed
at org.apache.catalina.connector.Connector.initInternal(Connector.java:1011)
at org.apache.catalina.util.LifecycleBase.init(LifecycleBase.java:127)
at
org.apache.catalina.core.StandardService.initInternal(StandardService.java:554)
at org.apache.catalina.util.LifecycleBase.init(LifecycleBase.java:127)
at
org.apache.catalina.core.StandardServer.initInternal(StandardServer.java:1039)
at org.apache.catalina.util.LifecycleBase.init(LifecycleBase.java:127)
at org.apache.catalina.startup.Catalina.load(Catalina.java:724)
at org.apache.catalina.startup.Catalina.load(Catalina.java:746)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at org.apache.catalina.startup.Bootstrap.load(Bootstrap.java:307)
at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:477)
Caused by: java.lang.IllegalArgumentException: The PKCS#8 encryption
algorithm with DER encoded OID of [2a864886f70d010c0103] was not recognised
at
org.apache.tomcat.util.net.AprEndpoint.createSSLContext(AprEndpoint.java:467)
at org.apache.tomcat.util.net.AprEndpoint.bind(AprEndpoint.java:433)
at
org.apache.tomcat.util.net.AbstractEndpoint.bindWithCleanup(AbstractEndpoint.java:1332)
at
org.apache.tomcat.util.net.AbstractEndpoint.init(AbstractEndpoint.java:1345)
at org.apache.coyote.AbstractProtocol.init(AbstractProtocol.java:654)
at
org.apache.coyote.http11.AbstractHttp11Protocol.init(AbstractHttp11Protocol.java:75)
at org.apache.catalina.connector.Connector.initInternal(Connector.java:1009)
... 13 more
Caused by: java.security.NoSuchAlgorithmException: The PKCS#8 encryption
algorithm with DER encoded OID of [2a864886f70d010c0103] was not recognised
at
org.apache.tomcat.util.net.jsse.PEMFile$Part.toPrivateKey(PEMFile.java:379)
at org.apache.tomcat.util.net.jsse.PEMFile.(PEMFile.java:213)
at org.apache.tomcat.util.net.jsse.PEMFile.(PEMFile.java:141)
at
org.apache.tomcat.util.net.SSLUtilBase.getKeyManagers(SSLUtilBase.java:355)
at
org.apache.tomcat.util.net.openssl.OpenSSLUtil.getKeyManagers(OpenSSLUtil.java:108)
at
org.apache.tomcat.util.net.SSLUtilBase.createSSLContext(SSLUtilBase.java:268)
at
org.apache.tomcat.util.net.AprEndpoint.createSSLContext(AprEndpoint.java:465)
... 19 more
15-Mar-2024 18:27:37.636 INFO [main]
org.apache.catalina.startup.Catalina.load Server initialization in [1655]
milliseconds

RE: [EXT]Re: 404 for j_security_check

2024-03-19 Thread Rick Noel 
Chris,

Thanks for the help, I agree with all your statements.

I now see the  JSESSIONID cookies.

I found a bug in my code. My issue was nothing to do with Tomcat behavior.

Rick Noel
Systems Programmer | Westwood One
rn...@westwoodone.com

-Original Message-
From: Christopher Schultz  
Sent: Sunday, March 17, 2024 10:57 AM
To: users@tomcat.apache.org
Subject: Re: [EXT]Re: 404 for j_security_check

[You don't often get email from ch...@christopherschultz.net. Learn why this is 
important at https://aka.ms/LearnAboutSenderIdentification ]

Rick,

On 3/15/24 13:49, Rick Noel wrote:
>
> I really only want auth once
>
> All hits to jsp pages after a successful login do not trigger the Auth 
> process again.
>
> But hits to java action class servlets do trigger the Auth process
>
> Its  like session data is being lost for some pages but not for others

Can you watch the HTTP headers for your interaction to see what's happening? 
The browser should be sending JSESSIONID cookies with each request. If the 
server isn't sending any Set-Cookie header, the browser should leave things as 
they are.

Please note that Tomcat will send Set-Cookie when a session is created (by 
default, every JSP will create a session IIRC if you declare it to use 
sessions), plus Tomcat will rotate the session identifier as part of the 
authentication process. If you have code on the client that is storing the 
session and using it later, if your session id is being updated during 
authentication you need to make sure it gets updated everywhere the client is 
using it.

> I was thinking maybe this is reason..
>
> The Expires header specifies when content will expire, or how long content is 
> "fresh."
> After this time, the Portal Server will always check back with the remote 
> server to see if the content has changed.
> Most Web servers allow setting an absolute time to expire, a time 
> based on the last time that the client saw the object (last access time), or 
> a time based on the last time the document changed on your server (last 
> modification time).
>
> In JSP, we can set caching to forever using the Expires header like 
> so.
>
> response.setDateHeader("Expires",Long.MAX_VALUE)
>
> BUT I do not want to change my application code, I just want to tell 
> Tomcat 10 to stop Expiring cache so that session log in data is not 
> lost

No, the cache here refers to the client's resource (e.g. page, image,
etc.) cache. It has nothing to do with what's happening on the server.

> My main question is
> I want to know how to configure Tomcat 10 to not loose session data 
> that tells the user has successfully logged in

Are you properly encoding your URLs in your page like with 
HttpServletResponse.encodeURL()? If you are using cookie-based session-tracking 
it probably won't matter, but it's best practice to always do that to ensure 
your URLs are generated properly.

-chris

> -Original Message-
> From: Christopher Schultz 
> Sent: Friday, March 15, 2024 12:19 PM
> To: users@tomcat.apache.org
> Subject: [EXT]Re: 404 for j_security_check
>
> [You don't often get email from ch...@christopherschultz.net. Learn 
> why this is important at https://aka.ms/LearnAboutSenderIdentification 
> ]
>
> Rick,
>
> On 3/14/24 15:37, Rick Noel wrote:
>> After moving from tomcat 9 to tomcat 10 after a user successfully 
>> logs in and then hits a restricted page, the login page is hit again 
>> but on this second login hit I get 404 page not found
> This is actually expected, since j_security_check is only supposed to be used 
> when the container (Tomcat) interrupts a user workflow to request 
> authentication.
>
>> How do I set the correct path in my  login jsp so that 
>> j_security_check is found?
>>
>> BTW  I actually am wondering why a  successful logged on user would 
>> even be sent to the log in page again?
> That's more of a question for your application than anything else.
>
>> My login page  is ->   /membership/login.jsp
>>
>> Here is how I set the path to  j_security_check in above login.jsp
>>
>> 
>>
>> My restricted  web.xml snippet
>
> Are you doing what I call a "direct login" where you have a "login page"
> that most users hit first. Like from example.com/app/ where there is no 
> initial request for a protected resource? Or are your users always (1) 
> requesting a protected resource then (2) Tomcat requests authentication then 
> (3) the user is forwarded to the resource originally requested in (1)?
>
>> 
>> 
>> External
>> /external/*
>> 
>> 
>> radiovoodoo
>> 
>> 
>> NONE
>> 
>> 
>> 
>> 
>> Auth
>> /auth/*
>> 
>> 
>> radiovoodoo
>> 
>> 
>> NONE
>> 
>> 
>> 
>> FORM
>> 
>> /membership/login.jsp
>> /membership/error.jsp
>> 
>> 
>
> Those NONE lines look weird to me. 
> Why are you explicitly specifying those? What part of your configuration 
> actually requests authentication and authorization?
>
> -chris
>
> -
> To

Re: problems with partitioned cookies

2024-03-19 Thread Christopher Schultz 

Holger,

On 3/19/24 04:46, info@klawitter.de wrote:

dang! I missed that while checking the changelog.
Thanks for pointing out.


I'm curious about CHIPS. It's still considered experimental and, 
honestly, every web browser on the planet is poised to use the 
equivalent of "partitioned cookies" for every site, everywhere, 
regardless of the "partitioned" flag on a Set-Cookie header.


Why do you have to bother modifying your application? It seems to be 
that CHIPS will die on the vine and will never become an official standard.


In fact, it looks like it has already died:

https://datatracker.ietf.org/doc/draft-cutler-httpbis-partitioned-cookies/

https://datatracker.ietf.org/doc/html/draft-cutler-httpbis-partitioned-cookies 
[ "About This Document" -> "Latest Revision of this draft" -> 404 ]


Nobody has touched the spec on GitHub in 2 years: 
https://github.com/explainers-by-googlers/CHIPS-spec


... though this documentation has been updated as recently as 5 months 
ago: https://github.com/privacycg/CHIPS


-chris


Mark Thomas wrote (at 2024-03-18 17:03 +):

On 18/03/2024 15:16, info@klawitter.de wrote:


What am I doing wrong here? (Tomcat 9.0.82)


https://tomcat.apache.org/tomcat-9.0-doc/changelog.html

Search for "partitioned"

The problem is you are using Tomcat 9.0.82. Support for a default
partitioned attribute wasn't added until 9.0.85.

Mark

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Re: Memory leak in EncodingDetector?

2024-03-19 Thread Christopher Schultz 

Simon,

On 3/18/24 15:17, Simon Niederberger wrote:

I'm analyzing a memory leak reported by Tomcat, and have narrowed it
down to org.apache.jasper.compiler.EncodingDetector:

private static final XMLInputFactory XML_INPUT_FACTORY;
static {
 XML_INPUT_FACTORY = XMLInputFactory.newInstance();
}

This class is called by webapp code on a GET request

 at 
org.apache.jasper.compiler.EncodingDetector.(EncodingDetector.java:38)
 at 
org.apache.jasper.compiler.ParserController.determineSyntaxAndEncoding(ParserController.java:324)
 at 
org.apache.jasper.compiler.ParserController.doParse(ParserController.java:201)
 at 
org.apache.jasper.compiler.ParserController.parseDirectives(ParserController.java:128)
 at org.apache.jasper.compiler.Compiler.generateJava(Compiler.java:207)
 ...
 at 
org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:396)
 at 
org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:380)
 at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:328)
 at jakarta.servlet.http.HttpServlet.service(HttpServlet.java:658)

The EncodingDetector class, if not yet loaded, will be loaded in the
common classloader, then continue by loading the XMLInputFactory using
the webapp context, and might end up with a XMLInputFactory
implementation from a webapp-provided JAR. If that happens, the webapp
can't undeploy. (In my case, woodstox WstxInputFactory registers
itself as ServiceProvider for XMLInputFactory)

For completeness: javax.xml.stream.FactoryFinder.findServiceProvider()
is called without classloader (cl = null), and has

if (cl == null) {
 //the current thread's context class loader
 serviceLoader = ServiceLoader.load(type);
} else {
 serviceLoader = ServiceLoader.load(type, cl);
}

I can't find anything online about memory leaks from webapp-provided
XMLInputFactory implementations, but this must be fairly common. Is my
understanding correct, or have I mis-configured something? (I'm mainly
wondering whether any XMLInputFactory-implementing JARs belong in
tomcat/lib, but again I'm not finding anything online confirming that)

Tomcat 10.1.19
JVM 17.0.10+7-Ubuntu-120.04.1
Ubuntu 20.04.6 LTS


I'm not sure how many web applications ship with an XMLInputSource, but 
they definitely do exist. I'm fairly sure most applications won't set a 
system property or ship with a stax.properties/jaxp.properties file to 
override the default implementation, but of course if it's possible, 
someone will eventually do it.


I'm curious: in your example, how are you declaring your implementation 
class, and which implementation are you using?


Are you able to log in EncodingDetector. what the value of the 
thread's context classloader is? I would expect that it's using the 
common classloader, as you say, and that the implementation class would 
also be loaded using that same classloader.


-chris

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Re: TLSCertificateReloadListener Detects Expiration But Never Reads New Cert & Key Files

2024-03-19 Thread Mark Thomas 

On 19/03/2024 07:54, Ivano Luberti wrote:

Could there be a regression also in 9.0.86


Yes. It will be fixed in 9.0.88.

Mark



Because I had a similar issue (reload tls didn't work) but It was the 
first time I was doing that on that tomcat instance and I  had assumed 
there was some misconfiguration, even though certificates where server 
correctly but the wrong expiration date and after restarting tomcat the 
certificates were served with correct dates


Il 18/03/2024 21:20, Mark Thomas ha scritto:

On 18/03/2024 08:21, Mark Thomas wrote:

On 17/03/2024 15:26, Justin Y wrote:

Hi Everyone --

   I've spent a few hours scratching my head and then diving into 
the source code of 10.1.19 to figure out what's going on.


Could you test with 10.1.18? I'm wondering if the user provided 
SSLContext changes in 10.1.19 have triggered a regression.


Never mind. I've just confirmed that those changes did trigger a 
regression. I'll commit a fix shortly and it will be in the next round 
of releases.


Mark




Mark



   I'm using the /TLSCertificateReloadListener/ 
 to reload files that will be (eventually) managed by Let's Encrypt.


   Although it does detect the expiration and log that things were 
reloaded, the new files are never read and the old cert & key are 
used forever, causing the trigger to reoccur again and again.


   The only way I can get the system to function correctly is if I, 
during debugging in Eclipse with the matching Tomcat source, null 
out the "sslContext" on line 102 of AbstractJsseEndpoint.


   From what I can tell, the SSLHostConfigCertificate objects keep a 
copy of an SSLContext and during the JMX unregister and register the 
same SSLContext is transferred, which never takes in the same files.


   From my limited knowledge, it appears the files will never be 
loaded unless a new instance of SSLContext is created.


   I've tried both APR (OpenSSL) and native JSSE configurations. One 
thing of note - during testing, I'm only using PEM-based cert and 
key files (no CA).


   I have tried writing my own /TLSCertificateReloadListener/ 
 implementation but have found no clear way to null the SSLContext of the (determined expired) SSLHostConfigCertificate objects to allow a reload.


   I appreciate any suggestions!

-- Justin



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Re: problems with partitioned cookies

2024-03-19 Thread info . asf 
Hi Mark,

dang! I missed that while checking the changelog.
Thanks for pointing out.

Regards,
  Holger

Mark Thomas wrote (at 2024-03-18 17:03 +):
> On 18/03/2024 15:16, info@klawitter.de wrote:
>
> > What am I doing wrong here? (Tomcat 9.0.82)
>
> https://tomcat.apache.org/tomcat-9.0-doc/changelog.html
>
> Search for "partitioned"
>
> The problem is you are using Tomcat 9.0.82. Support for a default
> partitioned attribute wasn't added until 9.0.85.
>
> Mark
>
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Re: TLSCertificateReloadListener Detects Expiration But Never Reads New Cert & Key Files

2024-03-19 Thread Ivano Luberti 

Could there be a regression also in 9.0.86

Because I had a similar issue (reload tls didn't work) but It was the 
first time I was doing that on that tomcat instance and I  had assumed 
there was some misconfiguration, even though certificates where server 
correctly but the wrong expiration date and after restarting tomcat the 
certificates were served with correct dates


Il 18/03/2024 21:20, Mark Thomas ha scritto:

On 18/03/2024 08:21, Mark Thomas wrote:

On 17/03/2024 15:26, Justin Y wrote:

Hi Everyone --

   I've spent a few hours scratching my head and then diving into 
the source code of 10.1.19 to figure out what's going on.


Could you test with 10.1.18? I'm wondering if the user provided 
SSLContext changes in 10.1.19 have triggered a regression.


Never mind. I've just confirmed that those changes did trigger a 
regression. I'll commit a fix shortly and it will be in the next round 
of releases.


Mark




Mark



   I'm using the /TLSCertificateReloadListener/ 
 
to reload files that will be (eventually) managed by Let's Encrypt.


   Although it does detect the expiration and log that things were 
reloaded, the new files are never read and the old cert & key are 
used forever, causing the trigger to reoccur again and again.


   The only way I can get the system to function correctly is if I, 
during debugging in Eclipse with the matching Tomcat source, null 
out the "sslContext" on line 102 of AbstractJsseEndpoint.


   From what I can tell, the SSLHostConfigCertificate objects keep a 
copy of an SSLContext and during the JMX unregister and register the 
same SSLContext is transferred, which never takes in the same files.


   From my limited knowledge, it appears the files will never be 
loaded unless a new instance of SSLContext is created.


   I've tried both APR (OpenSSL) and native JSSE configurations. One 
thing of note - during testing, I'm only using PEM-based cert and 
key files (no CA).


   I have tried writing my own /TLSCertificateReloadListener/ 
 
implementation but have found no clear way to null the SSLContext of 
the (determined expired) SSLHostConfigCertificate objects to allow a 
reload.


   I appreciate any suggestions!

-- Justin



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