Dear team,
I have a file copy application, that run between tomcat server and java
client. Its copy file from server end to paste at client end.
At server end code written in Servlet file. Its read file data and file
name from file. And storing it into String object and send it to client in
r
> I suggest you have a read here:
> https://tomcat.apache.org/tomcat-10.0-doc/config/http.html#SSL_Support
> The documentation covers the details you need to correctly configure
Tomcat
> and SSL and links to a related page about SSL configuration.
> Notice the line:
> Each secure connector must d
> If you look at the stack trace, it tells you what the problem is:
> Caused by: java.lang.IllegalArgumentException: No SSLHostConfig
> element was found with the hostName [_default_] to match the
> defaultSSLHostConfigName for the connector [https-openssl-nio-8443]
> So it no longer looks like
> Please provide full stacktrace
Please find full catlina log and I have already shared server.xml in trail
mail
16-Mar-2021 21:26:54.263 WARNING [main]
org.apache.tomcat.util.digester.SetPropertiesRule.begin Match
[Server/Service/Connector] failed to set property [compressableMimeType]
to
[
>> Your more recent exception log didn't include the "caused by" exception
> --
>> which is the actual failure details. Double-check that and make sure
> it's
>> the same issue.
>>
>> Also, use netstat to confirm you aren't using the ports already.
> Changing
>> it may just find another conflict (a
> Your more recent exception log didn't include the "caused by" exception
--
> which is the actual failure details. Double-check that and make sure
it's
> the same issue.
>
> Also, use netstat to confirm you aren't using the ports already.
Changing
> it may just find another conflict (although l
> Deepak,
> You already have some service listening on port 80 (IIS maybe?)
>
>
> from mobile (sorry for typos ;)
>
> We have changed the port still getting same error
> Maybe you have the same port configured twice in your conf/server.xml?
> Please post *all* elements from your conf/server.x
You already have some service listening on port 80 (IIS maybe?)
from mobile (sorry for typos ;)
We have changed the port still getting same error
16-Mar-2021 18:09:38.299 INFO [main]
org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler
["http-nio-81"]
16-Mar-2021 18:09:38.363
Dear All,
Unable to start tomcat 10.0.4 and getting error Failed to initialize
component.
/conf/server.xml configuration as below.
Getting below error in catalina log
Server version name: Apache Tomcat/10.0.4
Server built: Mar 5 2021 11:07:15 UTC
Server version
May I know the tomcat version please.
- It is apache-tomcat-8.0.41
-Original Message-
From: dku...@ccilindia.co.in [mailto:dku...@ccilindia.co.in]
Sent: 26 February 2020 19:01
To: 'Tomcat Users List'
Subject: Error parsing HTTP request header
Dear Team,
We are getting below error in cat
Dear Team,
We are getting below error in catelina log while starting the tomcat.
26-Feb-2020 18:57:36.795 INFO [main]
org.apache.catalina.startup.Catalina.start Server startup in 21520 ms
26-Feb-2020 18:57:38.277 INFO [http-nio-443-exec-11]
org.apache.coyote.http11.AbstractHttp11Processor.proce
Dear Jason,
Thank you for link. As per below link. I have started our Window Server
and problem has been resolved. We are able to start our tomcat.
But my worry is, I am unable to find out Root Cause of problem. And how to
handle it in future.
Do we have any way to monitor buffer space or queu
Dear Jason,
Thank for your reply. I am unable to understand below hint. Will you
please help me out. What action should I take to start my tomcat. And how
I can see my buffer space or queue size.
--
This looks informative and should give u hint and where you should
begin troubleshooting.
o
Dear Team
I have updated JRE from jre1.8.0_25 to jre1.8.0_211 on my window server
2012. and My tomcat version is apache-tomcat-8.0.41.
It was running fine last 6 hours but now I am getting error while stating
the tomcat
26-Feb-2020 11:22:23.600 SEVERE [main]
org.apache.tomcat.util.net.AprEndpo
Dear Amith,
Thanks... I will me more detailed.
We don't use Apache HTTPD or ngnix. It's just tomcat7. Below is my
connector configuration.
Regards,
Amith
Can you use sslEnabledProtocols="TLSv1.2,TLSv1.1" SSLEnabled="true" in
connector tag as below.
Thanks and Regards
Deepak
Dear Harrie,
We have already implemented the said configuration of filter.
Still we are unable to implement HSTS.
This configuration works absolutely fine on tomcat running running on
windows, but in the case of unix we aren't able to achieve HSTS.
Below are the steps followed by us:
We hav
Hi,
We are unable to fix the vulnerability of "HSTS missing from HTTPS server"
on apache tomcat 8.0.27 while running on unix operating system. Below is
the system configuration:
OS Name: HP-UX
OS Version:B.11.31
Architecture: IA64N
Java Home:/
Hi ,
We are unable to fix the vulnerability of " HSTS missing from HTTPS
server" on apache tomcat 8.0.27 running on unix .
We found the solution for the same by enabling httpHeaderSecurity filter
in conf\web.xml file, tag and it works absolutely fine for tomcat
8.0.27 on windows,
but the
From: Christopher Schultz
To: Tomcat Users List
Date: 17-08-2015 18:32
Subject:Re: Tomcat hanged on window server 2012
-BEGIN PGP SIGNED MESSAGE-
Hash: SHA256
Dear Chris,
Thanks for the reply, our response to ur questions are highlighted in
blue.
Any help is greatl
Hi,
Our application worked fine on tomcat 8.0.22 on windows server 2003
server. The tomcat server is restarted daily using a scheduler on
shutdown.bat (at night) and startup.bat files (in the morning).
We have now upgraded our machine to windows server 2012 64 bit and now
facing some serious is
Dear Christopher ,
Perhaps you disabled SSLv3 and a client is trying to connect using SSLv3?
We agree with your above statement. We have disabled SSLv3 on Tomcat
server and our client is an exe which sends request using below code.
URL server = new URL(url);
jpro
Dear All,
We have migrated from apache tomcat 8.0.8 to apache tomcat 8.0.18.(to
prevent the poodle attack). But now we are facing the below issue.
javax.net.ssl.SSLHandshakeException: Remote host closed connection during
handshake
at com.sun.net.ssl.internal.ssl.SSLSocketImpl.readRecor
Dear All,
We have a client that is basically a JAVA desktop application that calls a
servlet which is hosted at Tomcat server.
The flow of request and response both are logged at the client as well as
the server end.( i.e each and every request and response is logged)
Now, the client sent a r
Dear Chris
Thanks for your reply
How can I know which protocol support my JVM.
We are using java1.7.0_40
I have tested with https://www.ssllabs.com/ssltest/index.html
Please let us know is any turnaround in my server.xml configuration to
disable SSL v3.
Thanks and Regards
Deepak
-BE
Dear All,
Below is my configuration in server.xml file of tomcat 7.0.22.
I tried with below changes.
1. sslProtocol changed to SSLProtocol
2. Removed SSL_RSA_WITH_3DES_EDE_CBC_SHA cipher from ciphers
3. sslProtocol ="TLS" ch
Hello all,
I have removed SSL cypher from my configuration. and its working.
Please let me know is this correct way to solve this.
I am running Tomcat 7.0.22
I believe some village somewhere was missing somebody :)
>
> Reading the tomcat/apr doc
> (http://tomcat.
Hello All,
We are using -
Tomcat Version - 7.0.22
Operating System Version : Windows 2003 server
To close a vulnerability, "To denying the request if it comes through IP
address instead of DNS", we have made below configuration changes in
server.xml
defaultHost was
set to localhost prior
Dear All,
JDBC-ORACLE CONNECTIVITY ISSUE WITYH OCI8 DRIVER using oracle 11g client..
I am getting below error when i m trying to access oracle db using oracle
11g client. It works with earlier oracle client versions. how do i resolve
this. is there any issue with version of ojdbc6.jar that i am
Hi,
I have downloaded apache-tomcat-7.0.35.zip and runiing it on Window Server
SP 2 machine and it is working fine.
Is it OK to run apache-tomcat-7.0.35 setup on Window Server SP 2 machine?
Please reply.
Server version: Apache Tomcat/7.0.35
OS Name:Windows Server SP 2 32 bit
Thanks
Hi,
I have downloaded apache-tomcat-7.0.35-windows-x86.zip and runiing it on
64 bit UNIX machine and it is working fine.
Is it OK to run x86 setup on 64 bit UNIX machine?
Please reply.
Server version: Apache Tomcat/7.0.35
Server built: Jan 10 2013 10:52:49
Server number: 7.0.35.0
OS Name:
Dear All,
We are upgrading the tomcat from version 6.0.18 to 7.0.35
Operating System Version : HP-UX 11.31
Please inform us if there are any known issues or any vulnerability on
latest tomcat version of 7.0.35.
Thanks and Regards
Deepak Kumar
"Disclaimer and confidentiality clause -
This me
Hello All,
Tomcat Server 7.0.35
Operating System Version : HP-UX 11.31
JRE_HOME:/opt/java1.5
We are getting error in Catalina log file while starting the tomcat server
Exception in thread "main" java.lang.UnsupportedClassVersionError: Bad
version number in .class file
at java.l
Hello,
We tried to set APR connector protocol attribute in connector tag but we
are not able to start the tomcat as the supporting library are not found
in JDK 1.7 installed in my system
Please suggest where we will get the APR connector file.
@Mark
Sorry for duplicate message. That has a cor
Hello Mark
We have just updated the tomcat version to 7.0.35 and have not explicitly
gave any connector protocol in connector tag, when tomcat is starting its
giving Initializing ProtocolHandler ["http-bio-8443"]
Regards
Deepak
From: Mark Thomas
To: Tomcat Users List
Date: 02/11/2
Hello Mark
We have just updated the tomcat version to 7.0.35 and have not explicitly
gave any connector protocol in connector tag, when tomcat is starting its
giving Initializing ProtocolHandler ["http-bio-443"]
Regards
Deepak
From: Mark Thomas
To: Tomcat Users List
Date: 02/11/20
Hello All,
We have upgraded the tomcat(7.0.35) and ssl(0.9.8x)
Still facing same issue
Please suggest
Thanks and regards
Deepak Kumar
From: Pid
To: Tomcat Users List
Date: 02/09/2013 11:35 PM
Subject:Re: How to limit the number of renegotiations for a single
TLS / SSL connec
Hello All,
@ Mark
we have not specified any specific connector protocol in the connector
tag, is that mean we are using native APR connector, and if it is so, then
as renegotiation is not permitted in APR why VA tool says renegotiation
DoS vulnerability, and it would be of great help if you ex
Hello All,
We are using -
Tomcat Version - 6.0.18
Operating System Version : HP-UX 11.31
SSL Version - OpenSSL 0.9.8k 25 Mar 2009
Port - 8443
By running the venerability assessment test we are getting the following
observation
The remote service encrypts traffic using TLS / SSL and permits cl
Hello to All,
We are using -
Tomcat Version - 6.0.18
Operating System Version : HP-UX 11.31
SSL Version - OpenSSL 0.9.8k 25 Mar 2009
Port - 8443
By running the venerability assessment test we are getting the following
observation
The remote service encrypts traffic using TLS / SSL and permits
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