We stumbled into it to be honest. There should be a fairly easy way though
if you're on a linux box... something like..
grep -r ".getConnection" * should get you all the classes that make a call
to something like sqlConn.getConnection(), and then once you have that you
can check for finally {}
On 4/17/2023 6:13 PM, Kevin Huntly wrote:
Thank you, all set. I guess I wasn't googling the right things lol, either
that or I'm getting a little too used to asking on the list =(
Yes.
-Terence Bandoian
On Mon, Apr 17, 2023 at 7:03 PM Torsten Krah wrote:
The whole thing is also well
Use logAbandoned as a boolean parameter, you will get stacktraces in the
log. From those you can narrow down where you are leaking connections.
Akshay Mishra schrieb am Di., 18. Apr. 2023,
01:07:
> Hello Tomcat Community!
>
>
> Tomcat Version: 9.0.70
>
> Our Tomcat web service started
Just another quick question... and it may not be able to be answered here...
Is there a way to get Eclipse to stop bitching about missing
"javax.servlet.*" dependencies? It's complaining on every JSP I have...
Kevin Huntly
Email:
my team saw this same thing in production - there was code that never
closed the SQL connection after it was created... 150+ connections spike
all at once, took out the pool. Not sure if that's your issue, but thought
i'd mention it
Kevin Huntly
Thank you, all set. I guess I wasn't googling the right things lol, either
that or I'm getting a little too used to asking on the list =(
Kevin Huntly
Email: kmhun...@gmail.com
Cell: 716/424-3311
Hello Tomcat Community!
Tomcat Version: 9.0.70
Our Tomcat web service started exhausting the max connections allowed to the
backend datastore (Postgres).
>From the logs, we don’t see any 1 thread requesting lot of connections. Nor do
>we see too many threads requesting a new connection.
We
The whole thing is also well answered there btw:
https://stackoverflow.com/questions/4928271/how-to-install-jstl-the-absolute-uri-http-java-sun-com-jstl-core-cannot-be-r#4928309
Kevin Huntly schrieb am Di., 18. Apr. 2023, 00:52:
> I am now seeing this:
>
> 17-Apr-2023 18:50:44.450 SEVERE
https://stackoverflow.com/questions/74585710/migration-to-jakarta-ee-unable-to-find-taglib-c-for-uri-jakarta-tags-core
Does that help?
Kevin Huntly schrieb am Di., 18. Apr. 2023, 00:52:
> I am now seeing this:
>
> 17-Apr-2023 18:50:44.450 SEVERE [catalina-exec-1]
>
I am now seeing this:
17-Apr-2023 18:50:44.450 SEVERE [catalina-exec-1]
org.apache.catalina.core.ApplicationDispatcher.invoke Servlet.service() for
servlet [jsp] threw exception
org.apache.jasper.JasperException:
/com.cws.esolutions.web.login/jsp/html/en/Login.jsp (line: [1], column:
[1])
And update your taglib definitions, see here:
https://jakarta.ee/specifications/tags/3.0/
The old ones are deprecated/ removed:
Quote:
Rename java.sun.com taglib URIs to new jakarta.tags.* URNs.
Kevin Huntly schrieb am Di., 18. Apr. 2023, 00:34:
> Now i'm getting these:
>
> 17-Apr-2023
https://jakarta.ee/specifications/tags/3.0/tagdocs/c/tld-summary.html
. . . just my two cents
/mde/
On 4/17/2023 3:34 PM, Kevin Huntly wrote:
Now i'm getting these:
17-Apr-2023 18:32:03.236 INFO [main]
org.apache.catalina.core.ApplicationContext.log No Spring
WebApplicationInitializer types
The Jakarta jstl ones have to be compile scope, they are not included in
tomcat, do you have that?
See the migration guide, spec section, only those APIs listed there should
be provided scope.
Kevin Huntly schrieb am Di., 18. Apr. 2023, 00:34:
> Now i'm getting these:
>
> 17-Apr-2023
Now i'm getting these:
17-Apr-2023 18:32:03.236 INFO [main]
org.apache.catalina.core.ApplicationContext.log No Spring
WebApplicationInitializer types detected on classpath
17-Apr-2023 18:32:04.904 INFO [main]
org.apache.catalina.core.ApplicationContext.log Initializing Spring
DispatcherServlet
You should only use https://jakarta.ee/specifications/tags/3.0/ and not the
old 1.2.5 one, remove that old one.
Why do you have both included?
Kevin Huntly schrieb am Di., 18. Apr. 2023, 00:19:
> 6.0.0
>
> 1.2.5
>
> 3.0.0
>
> 3.1.1
>
>
> Kevin
6.0.0
1.2.5
3.0.0
3.1.1
Kevin Huntly
Email: kmhun...@gmail.com
Cell: 716/424-3311
-BEGIN GEEK CODE BLOCK-
Version: 1.0
GCS/IT d+ s a C++ UL+++$ P+(++) L+++ E---
W+++ N+ o K(+) w--- O- M--
All the api ones have to be provided, not compile scope imho. Tomcat does
provide them, don't package them in your war file and double check the
versions from the guide, there is still a class referencing the old API and
is causing the exception.
You missed to add the versions you used, add them
Thank you for that... I have the right (I think) dependencies in my pom:
org.apache.taglibs
taglibs-standard-impl
${taglibs.version}
jar
compile
jakarta.servlet.jsp.jstl
jakarta.servlet.jsp.jstl-api
${jstl.version}
jar
compile
jakarta.servlet.jsp
jakarta.servlet.jsp-api
Please read https://tomcat.apache.org/migration-10.html#Server_Pages_3.0
and while you are there, read the whole guide ;-).
Kevin Huntly schrieb am Mo., 17. Apr. 2023, 23:57:
> Hello,
>
> I'm getting the following exception when I try to access my webapp:
>
> 17-Apr-2023 17:52:55.982 SEVERE
I don't think they have a mixed environment, but will have them check this out.
If it's not a mixed Tomcat lib issue, could it be something else?
Dream * Excel * Explore * Inspire
Jon McAlexander
Senior Infrastructure Engineer
Asst. Vice President
He/His
Middleware Product Engineering
Hello,
I'm getting the following exception when I try to access my webapp:
17-Apr-2023 17:52:55.982 SEVERE [catalina-exec-1]
org.apache.catalina.core.ApplicationDispatcher.invoke Servlet.service() for
servlet [jsp] threw exception
java.lang.ClassNotFoundException:
Jon,
On 4/13/23 17:57, jonmcalexan...@wellsfargo.com.INVALID wrote:
They are using Java 11.1
I wonder if you/they have a broken/mixed Tomcat installation.
https://github.com/apache/tomcat/blob/9.0.x/java/org/apache/catalina/core/ApplicationContext.java#L459
does indeed reference
Pratik,
On 4/13/23 22:55, pratik.kulka...@shell.com.INVALID wrote:
Chris - I see. So we already have installed a service and I tried to
set the environment variable after we got the error. Is there a way
for Tomcat to read the variables we set after installation?
If you are running the Windows
On 17/04/2023 19:51, Mark Thomas wrote:
Hi,
I have tried but am unable to recreate this.
Please provide the simplest possible web application (it should be
possible to do this in a single Servlet) that demonstrates the issue.
To give you an idea of what I mean by a single servlet, here is
Hi,
I have tried but am unable to recreate this.
Please provide the simplest possible web application (it should be
possible to do this in a single Servlet) that demonstrates the issue.
Please make sure you provide the source code for the web application.
Thanks,
Mark
On 14/04/2023
Hi,
What arguments do you give to catalina.sh?
Am 17. April 2023 13:08:43 MESZ schrieb "j...@nosnow.us" :
>Not a system job.
>The submitting job is the qshell command interpreter and we should be able to
>do the submit and exit. But haven't got it to work yet.
>
>I was reviewing the
Guten Tag Thorsten Schöning,
am Montag, 17. April 2023 um 13:16 schrieben Sie:
>> common.loader=[...],"${catalina.base}/lib_custom/*.jar"
>> common.loader=[...],"${catalina.home}/lib_custom/*.jar"
>> common.loader=[...],"${catalina.base}/lib_custom/custom.jar"
>>
Perhaps this info will help:
- Custom class loaders are supposed to be possible but very poorly documented.
I was never able to make them work properly. You might have some luck if you
study the source code of Tomcat itself, as it does implement them.
- Webapps really expect all custom
Guten Tag Mark Thomas,
am Montag, 17. April 2023 um 12:13 schrieben Sie:
> What are those reasons? I'm wondering if the reasons have any impact on the
> answer.
Unlikely, it's about business logic. The custom classloader uses some
custom config file to maintain additional JARs for the
Not a system job.
The submitting job is the qshell command interpreter and we should be able to
do the submit and exit. But haven't got it to work yet.
I was reviewing the catalina.sh file to see if there was anything preventing
the job from exiting as it does in the earlier version.
On 16/04/2023 12:36, Thorsten Schöning wrote:
Hi everyone,
I have some app consisting of a directory layout with some bundled
Tomcat, containing at least one exploded webapp. For various reasons,
What are those reasons? I'm wondering if the reasons have any impact on
the answer.
that
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