ehcache-dev

Contact owners and managers

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Please be aware that this is the developer ML for Ehcache 3.x, i.e. developers of the caching library.

Prior releases will not be addressed and this is NOT a user support forum. For user related questions, visit our support group.

Otherwise, welcome! :)

For more details on the current goals, read this blog.

For code see: github.com/ehcache/ehcache3

IRC: #ehcache on freenode

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Alex Snaps, … Louis Jacomet19

11/16/17

Member introduction

Hi Jayanta, Also for your information, this list is the one dedicated to questions around Ehcache

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Member introduction

Hi Jayanta, Also for your information, this list is the one dedicated to questions around Ehcache

11/16/17

J. David Beutel

Dec 2

bug: duplicate cacheHits & cacheMisses in CompensatingCounters after multiple clear()

Hi Ehcache developers, I submitted a "New conversation" for this on https://groups.google.

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bug: duplicate cacheHits & cacheMisses in CompensatingCounters after multiple clear()

Hi Ehcache developers, I submitted a "New conversation" for this on https://groups.google.

Dec 2

Evgeny Lunev

10/30/24

Replacement for net.sf.ehcache.management.ManagementService class

Hello, We have been using Spring 5.3.7 and currently trying to migrate 6 ( trying 6.1.14 for now).

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Replacement for net.sf.ehcache.management.ManagementService class

Hello, We have been using Spring 5.3.7 and currently trying to migrate 6 ( trying 6.1.14 for now).

10/30/24

Roman Losichko

10/2/24

Echach-clustered with Spring Boot 3

I git issue durnia spring upgrade to newer Spring Boot. I use ehcache-clustered version 3.10.8 and

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Echach-clustered with Spring Boot 3

I git issue durnia spring upgrade to newer Spring Boot. I use ehcache-clustered version 3.10.8 and

10/2/24

SATNAM SINGH2

9/9/24

Ehcache size and expire on demand

Number of entries present in ehcache: Suppose i have a student class and i have a cache of it I added

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Ehcache size and expire on demand

Number of entries present in ehcache: Suppose i have a student class and i have a cache of it I added

9/9/24

SATNAM SINGH, Henri Tremblay5

9/9/24

Java 17 Ehcache issues

Hi Thanks henri, Issues were resolved when I updated my Ehcache version to 3.9.x from 3.8.x, also

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Java 17 Ehcache issues

Hi Thanks henri, Issues were resolved when I updated my Ehcache version to 3.9.x from 3.8.x, also

9/9/24

Enrique Diaz Gaytan

12/28/23

expiry in ehcache.xml is not working in spring boot 3.1. and jpa hibernate

I am using ehcache with spring boot and hibernate entities are being cached properly working fine

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expiry in ehcache.xml is not working in spring boot 3.1. and jpa hibernate

I am using ehcache with spring boot and hibernate entities are being cached properly working fine

12/28/23

19L106 Baskar

12/6/23

Terracotta Server Cluster Activation

When I try to activate the terracotta cluster, using the command: sh config-tool.sh activate -f ../..

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Terracotta Server Cluster Activation

When I try to activate the terracotta cluster, using the command: sh config-tool.sh activate -f ../..

12/6/23

Kapil Khandelwal

7/11/23

Ehcache3 for hibernate second level caching (programmatically)

Hi, Wanted to know if hibernate 5.3.6.Final is compatible with 3.8.1 for hibernate second level cache

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Ehcache3 for hibernate second level caching (programmatically)

Hi, Wanted to know if hibernate 5.3.6.Final is compatible with 3.8.1 for hibernate second level cache

7/11/23

Arpit Malhotra

12/13/22

EhCache 3.10 Evictions

Hi guys, I am seeing EhCache evicting items from the off-heap cache even tho the allocated size of

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EhCache 3.10 Evictions

Hi guys, I am seeing EhCache evicting items from the off-heap cache even tho the allocated size of

12/13/22

Arpit Malhotra

12/13/22

EhCache Datadog monitoring

Hi , I am trying to understand whats the best way to monitor cache statistics using datadog. Is there

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EhCache Datadog monitoring

Hi , I am trying to understand whats the best way to monitor cache statistics using datadog. Is there

12/13/22

Poornima Mathiazhagan

11/9/21

Latest version of Ehcache

Hi, We are trying to upgrade our Ehcache version. In you downloads page, we see that the latest

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Latest version of Ehcache

Hi, We are trying to upgrade our Ehcache version. In you downloads page, we see that the latest

11/9/21

Marius Gmeinwieser, Chris Dennis2

8/23/21

Management-Lib not contained in Current Jar

Which specific Ehcache JAR file are you using/depending on, and what exactly do you want to do with

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Management-Lib not contained in Current Jar

Which specific Ehcache JAR file are you using/depending on, and what exactly do you want to do with

8/23/21

Venkat Sai Janumpally

3/19/21

Modification of Ehcache 2.10.6 jar possible risks

Hi, I am using Ehcache 2.10.6 version. In the Ehcache jar the Jackson Databind(2.9.6 version) is

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Modification of Ehcache 2.10.6 jar possible risks

Hi, I am using Ehcache 2.10.6 version. In the Ehcache jar the Jackson Databind(2.9.6 version) is

3/19/21

Sam Ghasan

2/25/21

ehcache XSD

Good Day, Does anyone know if http://ehcache.org/ehcache.xsd is still a supported or maintained

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ehcache XSD

Good Day, Does anyone know if http://ehcache.org/ehcache.xsd is still a supported or maintained

2/25/21

David Campos, Chris Dennis3

9/16/20

Writing to disk - retry mechanism?

Thank you Chris for the very complete and useful explanation. Very appreciated! We believe we found a

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Writing to disk - retry mechanism?

Thank you Chris for the very complete and useful explanation. Very appreciated! We believe we found a

9/16/20

Daksh Verma

6/26/20

Ehcache 2.10.6 Thread BLOCKED

Hi, Can anybody attempt to address the situation mentioned in the stackoverflow question link https:/

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Ehcache 2.10.6 Thread BLOCKED

Hi, Can anybody attempt to address the situation mentioned in the stackoverflow question link https:/

6/26/20

gautham...@gmail.com

4/8/20

ehchache versions end of life/support

Hello, We use ehcache 2.x version in our projects and are trying to understand the support policy for

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ehchache versions end of life/support

Hello, We use ehcache 2.x version in our projects and are trying to understand the support policy for

4/8/20

Daniel Livshin

1/15/20

Excessive heap allocation when using offheap cache

When using the offheap cache (3.8.1) under stress i'm seeing an excessive amount of garbage being

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Excessive heap allocation when using offheap cache

When using the offheap cache (3.8.1) under stress i'm seeing an excessive amount of garbage being

1/15/20

Martin Petzold, … Martin Petzold4

11/20/19

Using Ehcache for streaming access to large media

Dear Chris, thanks for your suggestion. This could be a solution and I had this in mind. However,

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Using Ehcache for streaming access to large media

Dear Chris, thanks for your suggestion. This could be a solution and I had this in mind. However,

11/20/19

kaizokun, Chris Dennis3

10/22/19

Ehcache with terracotta server for hibernate

Thanks for your answer, I always pass trough Hibernate to manipulate the datas so I guess I just need

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Ehcache with terracotta server for hibernate

Thanks for your answer, I always pass trough Hibernate to manipulate the datas so I guess I just need

10/22/19

Alain Birchmeier, Chris Dennis2

10/21/19

Moving from ehcache2 to ehcache3

No, Ehcache 3 doesn't have an equivalent class… mainly because the BlockingCache concept that the

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Moving from ehcache2 to ehcache3

No, Ehcache 3 doesn't have an equivalent class… mainly because the BlockingCache concept that the

10/21/19

ripunj agarwal, Chris Dennis2

10/21/19

ehcache 3.X failing for JDK 11

If you want to use byte-based sizing in Ehcache 2 or 3 then you need to open up the modules that

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JDK

ehcache 3.X failing for JDK 11

If you want to use byte-based sizing in Ehcache 2 or 3 then you need to open up the modules that

10/21/19

edgarmar...@gmail.com

10/15/19

Stop socket communications for ehcache - syscall setsockopt

Hi. I deployed an SpringBoot app with ehcache as cache manager on Google CloudRun. Everything was

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Stop socket communications for ehcache - syscall setsockopt

Hi. I deployed an SpringBoot app with ehcache as cache manager on Google CloudRun. Everything was

10/15/19

qamer...@gmail.com, Chris Dennis2

7/2/19

Where is documentation for the Terracotta server included in the ehcache-clustered ?

Your best bet here would be to look at the Terracotta configuration hosted on the Software AG website

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Where is documentation for the Terracotta server included in the ehcache-clustered ?

Your best bet here would be to look at the Terracotta configuration hosted on the Software AG website

7/2/19

bakiaba...@gmail.com

12/21/18

Probable memory leak involving net.sf.ehcache.util.concurrent.Striped64.ThreadHashCode

We're getting the following error messages regularly when we restart the ColdFusion application:

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Probable memory leak involving net.sf.ehcache.util.concurrent.Striped64.ThreadHashCode

We're getting the following error messages regularly when we restart the ColdFusion application:

12/21/18

bakiaba...@gmail.com, Henri Tremblay6

12/20/18

"java.lang.NoClassDefFoundError: java/nio/channels/FileLock" during shutdown and restart

Hi Henri, Thank you for your reply. Our application, ColdFusion 2016, is running on a normal,

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"java.lang.NoClassDefFoundError: java/nio/channels/FileLock" during shutdown and restart

Hi Henri, Thank you for your reply. Our application, ColdFusion 2016, is running on a normal,

12/20/18

bakiaba...@gmail.com

12/13/18

Waiting on lock - com.terracotta.toolkit.object.serialization.customLifespanSerializedMapValue

Our ColdFusion 2016 application server uses distributed Terracotta cache. This morning our server

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Waiting on lock - com.terracotta.toolkit.object.serialization.customLifespanSerializedMapValue

Our ColdFusion 2016 application server uses distributed Terracotta cache. This morning our server

12/13/18

Henri Tremblay

11/27/18

Re: EHCache 2 - SingltonEHCacheRegionFactory for multiple hibernate applcation deployed on Tomcat 8.

Sharing a CacheManager in Tomcat requires some class loader skills. You need to put Ehcache jars and

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Re: EHCache 2 - SingltonEHCacheRegionFactory for multiple hibernate applcation deployed on Tomcat 8.

Sharing a CacheManager in Tomcat requires some class loader skills. You need to put Ehcache jars and

11/27/18

jenkins-...@cloudbees.com

10/30/18

ehcache3-pull-requests - Build # 5607 - Failure!

ehcache3-pull-requests - Build # 5607 - Failure: Check console output at https://ehcache.ci.cloudbees

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ehcache3-pull-requests - Build # 5607 - Failure!

ehcache3-pull-requests - Build # 5607 - Failure: Check console output at https://ehcache.ci.cloudbees

10/30/18

jenkins-...@cloudbees.com

10/30/18

ehcache3-pull-requests - Build # 5604 - Failure!

ehcache3-pull-requests - Build # 5604 - Failure: Check console output at https://ehcache.ci.cloudbees

unread,

ehcache3-pull-requests - Build # 5604 - Failure!

ehcache3-pull-requests - Build # 5604 - Failure: Check console output at https://ehcache.ci.cloudbees

10/30/18