Payara Forum

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Welcome to the Payara Forum! All Payara Platform related discussions are welcome.

Sometimes you may have a question or a problem which cannot be classified as a bug to raise on GitHub Issues. This forum is the place to discuss these things and ask questions. You can also help other Payara users and answer questions others have posted.

Please be aware of the following:

This is not a mailing list, per se, but more a place for community discussion
Payara provides a lot of free resources for you to access, some of them may already offer answers to your questions, so make sure to check https://www.payara.fish/learn/resources/
If your question refers to an issue that has already been fixed in Payara Platform Enterprise Edition, you can request a free trial subscription here
This forum is not the place to come if you urgently need help or assistance. Please get in touch via http://www.payara.fish/contact for urgent help where we will be happy to discuss further help via Payara Platform Enterprise.
Please be civil. We do not currently have active moderation and we would like to keep it this way.

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Feb 26

Fast Connection Failover (FCF) for oracle db?

Hi, I need to configure Fast Connection Failover (FCF) for oracle db. Oracle documentation says, that

unread,

Fast Connection Failover (FCF) for oracle db?

Hi, I need to configure Fast Connection Failover (FCF) for oracle db. Oracle documentation says, that

Feb 26

Luca Romeo, Emil Hurmuzov3

Feb 24

Hazelcast - ClassNotFoundException on my impl of MapStore

Hi Emil, Thanks for the reply. Yes this was clear to me, I would like to understand how to make the

unread,

Hazelcast - ClassNotFoundException on my impl of MapStore

Hi Emil, Thanks for the reply. Yes this was clear to me, I would like to understand how to make the

Feb 24

Reza Rahman, … Ondro Mihályi18

Feb 22

JBatch Broken in Payara 5?

FYI I have made the change for now and Cargo Tracker seems to work with all versions of Payara again.

unread,

JBatch Broken in Payara 5?

FYI I have made the change for now and Cargo Tracker seems to work with all versions of Payara again.

Feb 22

Kevin Penrose, … Emil Hurmuzov7

Feb 22

Hi Emil, I'm using the string that I got from the log file on payara server when I installed the

unread,

Hi Emil, I'm using the string that I got from the log file on payara server when I installed the

Feb 22

JuergB69, AleksNo3

Feb 20

Server can not be started from Eclipse

@AleksNo. I'm sorry, this is not the point. This message is shown independent of the application

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Server can not be started from Eclipse

@AleksNo. I'm sorry, this is not the point. This message is shown independent of the application

Feb 20

VictorSTS, Rudy De Busscher2

Feb 20

Starting instances with numactl

Hi Victor, Not familiar with numastat but I assume you can create a Cron alike job that checks/parses

unread,

Starting instances with numactl

Hi Victor, Not familiar with numastat but I assume you can create a Cron alike job that checks/parses

Feb 20

Feb 18

The Payara Platform 2021 Survey has landed!

The Payara Platform 2021 Survey is underway and we're inviting everyone to answer a few questions

unread,

The Payara Platform 2021 Survey has landed!

The Payara Platform 2021 Survey is underway and we're inviting everyone to answer a few questions

Feb 18

Danut Soare, Emil Hurmuzov2

Feb 16

Cyrillic fonts not been render

This is not a Payara problem. Read JasperReports documentation how to include compiled fonts. Regards

unread,

Cyrillic fonts not been render

This is not a Payara problem. Read JasperReports documentation how to include compiled fonts. Regards

Feb 16

Hans Pikkemaat, … Dimitri6

Feb 13

Re: [payara-forum] JGroups cache coordination fails on Payara 5

That would be great, thanks! On Tuesday, February 9, 2021 at 12:34:02 AM UTC+2 Ondro Mihályi wrote:

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Re: [payara-forum] JGroups cache coordination fails on Payara 5

That would be great, thanks! On Tuesday, February 9, 2021 at 12:34:02 AM UTC+2 Ondro Mihályi wrote:

Feb 13

Kathleen O'Hara2

Feb 8

Disable Hazelcast for payara-embedded-web-5.181.jar

For anyone with the same issue this was solved by adding --dynamic=true String[] options = new String

unread,

Disable Hazelcast for payara-embedded-web-5.181.jar

For anyone with the same issue this was solved by adding --dynamic=true String[] options = new String

Feb 8

Feb 8

Problem with ProgrammaticLogin and remote EJBs in Payara

I found the mistake: the library gf-client.jar was missing in the classpath for the execution test.

unread,

Problem with ProgrammaticLogin and remote EJBs in Payara

I found the mistake: the library gf-client.jar was missing in the classpath for the execution test.

Feb 8

Feb 7

How to solve JSessionId for SEO

Hi all, in our application SEO engines are complaining on urls with jsessionId(;jsessionid=bf37cc0..)

unread,

How to solve JSessionId for SEO

Hi all, in our application SEO engines are complaining on urls with jsessionId(;jsessionid=bf37cc0..)

Feb 7

Danut Soare, AleksNo5

Feb 4

How to tell Payara server where an application font is located

Thank you for your advice. It works! I've created a fonts folder in /usr/lib/jvm/zulu8/jre/lib -

unread,

How to tell Payara server where an application font is located

Thank you for your advice. It works! I've created a fonts folder in /usr/lib/jvm/zulu8/jre/lib -

Feb 4

Fabio Silva, … steve.millidge3

Feb 4

AArch64 (ARM 64bit)

Payara is tested and works on ARM 64 bit see Supported Platforms :: Payara Community Documentation in

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AArch64 (ARM 64bit)

Payara is tested and works on ARM 64 bit see Supported Platforms :: Payara Community Documentation in

Feb 4

Will Hartung, … Eduard Drenth8

Feb 3

Strange ejb-jar.xml env-entry behavior with simple MDB

On Wed, Feb 3, 2021 at 6:12 AM Eduard Drenth <eduarddrenth@gmail.com> wrote: Which IDE?

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Strange ejb-jar.xml env-entry behavior with simple MDB

On Wed, Feb 3, 2021 at 6:12 AM Eduard Drenth <eduarddrenth@gmail.com> wrote: Which IDE?

Feb 3

Yonier Andrés Restrepo Rodríguez, Rudy De Busscher2

Feb 1

Como Activar HSTS en Payara5

Hi, You can set the Strict-Transport-Security header using a servlet or JAX-RS filter within your web

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Como Activar HSTS en Payara5

Hi, You can set the Strict-Transport-Security header using a servlet or JAX-RS filter within your web

Feb 1

Dimitri, Hans Pikkemaat3

Jan 28

Payara5 terminates when deployed on AWS Docker

Wow! What an insightful guess!! That was it, the OOM was killing it! For anyone else having the same

unread,

Payara5 terminates when deployed on AWS Docker

Wow! What an insightful guess!! That was it, the OOM was killing it! For anyone else having the same

Jan 28

Hans Pikkemaat, … rbe...@gmail.com11

Jan 26

ENV var for className in DataSourceDefinition doesn't work

@DatasourceDefinition works fine on payara-micro, only the class-name cannot be configured using an $

unread,

ENV var for className in DataSourceDefinition doesn't work

@DatasourceDefinition works fine on payara-micro, only the class-name cannot be configured using an $

Jan 26

Hans Abbink, Rudy De Busscher3

Jan 26

Server console's "create new JDBC Connection Pool" doesn't work properly when jar file installed.

My bad. Your right. I did some more checking and the properties reported once the JAR is installed

unread,

Server console's "create new JDBC Connection Pool" doesn't work properly when jar file installed.

My bad. Your right. I did some more checking and the properties reported once the JAR is installed

Jan 26

Jan 23

Serve pre-compressed static file through Payara Web Server

I am using Webpack to bundle the static files(CSS/JS) and generating both the .css/.js and .css.gz/.

unread,

Serve pre-compressed static file through Payara Web Server

I am using Webpack to bundle the static files(CSS/JS) and generating both the .css/.js and .css.gz/.

Jan 23

Mike Ryan, Rudy De Busscher5

Jan 20

domain.xml and upgrade

Hi Rudy, Thanks for clearing that up. Makes sense now. -m On Wednesday, January 20, 2021 at 1:44:52

unread,

domain.xml and upgrade

Hi Rudy, Thanks for clearing that up. Makes sense now. -m On Wednesday, January 20, 2021 at 1:44:52

Jan 20

Eduard Drenth, … Rudy De Busscher6

Jan 19

default domain changed with 5.2020.7?

Thanks, good to know Op di 19 jan. 2021 20:05 schreef Rudy De Busscher <rdebusscher@gmail.com>:

unread,

default domain changed with 5.2020.7?

Thanks, good to know Op di 19 jan. 2021 20:05 schreef Rudy De Busscher <rdebusscher@gmail.com>:

Jan 19

DSAITES, Rudy De Busscher3

Jan 19

Connection pool

On Sunday 01-17-2021 I kept looking for information about the connections and I found this article

unread,

Connection pool

On Sunday 01-17-2021 I kept looking for information about the connections and I found this article

Jan 19

theirman, Rudy De Busscher2

Jan 19

How to efficiently monitor the functioning of Payara?

Hi, You can expose any required info using the /metrics page info, including the content of some JMX

unread,

How to efficiently monitor the functioning of Payara?

Hi, You can expose any required info using the /metrics page info, including the content of some JMX

Jan 19

samuel ojekunle, Rudy De Busscher2

Jan 19

REMOVING TRACK/TRACE

Hi, Can you elaborate more on the question, I do not know what you mean with 'applications

unread,

REMOVING TRACK/TRACE

Hi, Can you elaborate more on the question, I do not know what you mean with 'applications

Jan 19

Jan 19

How do I generate a new SOAP webservice from Maven?

I found the solution thanks to RagnarosLightLord on Discord : Hi There is an apache plugin named cxf-

unread,

How do I generate a new SOAP webservice from Maven?

I found the solution thanks to RagnarosLightLord on Discord : Hi There is an apache plugin named cxf-

Jan 19

Nasir Khan, … Tadas B.6

Jan 14

Redeployment fails on Payara 5.194 for java ee 7 application

Update: The issue was due to including some shared jar files that were adding jersey 1.18

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Redeployment fails on Payara 5.194 for java ee 7 application

Update: The issue was due to including some shared jar files that were adding jersey 1.18

Jan 14

pedro Alvarez, … Chris Becker5

Jan 12

java.io.NotSerializableException

Thanks for your responses, I made the injected EJBs in @Clustered @applicationScoped Bean as

unread,

java.io.NotSerializableException

Thanks for your responses, I made the injected EJBs in @Clustered @applicationScoped Bean as

Jan 12

Jan 10

How to make Payara (Eclipse Payara Tools) update all/stale files?

I have the problem that Payara or its Tools for Eclipse do NOT update all stale files on the (local)

unread,

How to make Payara (Eclipse Payara Tools) update all/stale files?

I have the problem that Payara or its Tools for Eclipse do NOT update all stale files on the (local)

Jan 10

Eduard Drenth, … AleksNo14

Jan 5

deploy / unndeploy OOM

Good to know this, it is not a big problem for me -----Original Message----- From: 'AleksNo'

unread,

deploy / unndeploy OOM

Good to know this, it is not a big problem for me -----Original Message----- From: 'AleksNo'

Jan 5

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