Comments (3)
fgalan
commented on August 28, 2024
From http://www.espertech.com/esper/esper-changehistory, last version allowsing Java 7 is 5.5.0. Next inmediate version (6.0.1) needs Java 8:
Requires Java 8
In fact, trying mvn test with that version results in:
Caused by: java.lang.UnsupportedClassVersionError: com/espertech/esper/client/EventBean : Unsupported major.minor version 52.0
(52.0 is the "code" for Java 8, see https://stackoverflow.com/questions/22489398/unsupported-major-minor-version-52-0)
We could go to a newer Esper version but changing Perseo Core requierements to Java 8 (impacting documentation and dockerfile, at least).
from perseo-core.
fgalan
commented on August 28, 2024
Esper version upgraded to 5.5.0 in PR #88. We have to decide if we stop there or go further through an upgrade of the Java version to Java 8.
from perseo-core.
fgalan
commented on August 28, 2024
Esper verseion upgrade to 6.1.0, given that Perseo Core Java version were upgrade to Java 8 in the last months.
There is a Esper 7.1.0 version in the moment of writting this (http://www.espertech.com/esper/esper-changehistory) but the sentence "tested against Java 9" is a bit scaring. Thus, I think is ok by the moment with 6.1.0 and this issue can be closed.
from perseo-core.
Related Issues (20)
- Astronomic Clock in rules HOT 2
- GPL License HOT 4
- Migrate to esper 8.X.0 HOT 4
- Generate doc and example rules for #138 and #132 HOT 1
- Fix null values in rotate logs using RPMs
- Checkstyle seems to be broken
- log into stdout HOT 3
- catalina and localhost_access_log files are still created into container HOT 4
- disable log rotation in docker ?
- Support fort NGSI-LD HOT 1
- docker env var to set log level HOT 2
- DateTime in perseo HOT 2
- migrate log4j v1 to log4j v2 HOT 2
- upgrade from esper 8.4 to 8.8
- time rules are not stored by service and subservice HOT 1
- set internal time resolution HOT 2
- bad entity update in a null value by a update rule (using "null as nulo" in EPL) HOT 6
- TaskThread stack trace from tomcat-util.jar HOT 3
- Allow use Map instead of java.util.Map in EPL text HOT 1
- date cast problems with esper
Recommend Projects
-
React
A declarative, efficient, and flexible JavaScript library for building user interfaces.
-
Vue.js
🖖 Vue.js is a progressive, incrementally-adoptable JavaScript framework for building UI on the web.
-
Typescript
TypeScript is a superset of JavaScript that compiles to clean JavaScript output.
-
TensorFlow
An Open Source Machine Learning Framework for Everyone
-
Django
The Web framework for perfectionists with deadlines.
-
Laravel
A PHP framework for web artisans
-
D3
Bring data to life with SVG, Canvas and HTML. 📊📈🎉
-
Recommend Topics
-
javascript
JavaScript (JS) is a lightweight interpreted programming language with first-class functions.
-
web
Some thing interesting about web. New door for the world.
-
server
A server is a program made to process requests and deliver data to clients.
-
Machine learning
Machine learning is a way of modeling and interpreting data that allows a piece of software to respond intelligently.
-
Visualization
Some thing interesting about visualization, use data art
-
Game
Some thing interesting about game, make everyone happy.
Recommend Org
-
Facebook
We are working to build community through open source technology. NB: members must have two-factor auth.
-
Microsoft
Open source projects and samples from Microsoft.
-
Google
Google ❤️ Open Source for everyone.
-
Alibaba
Alibaba Open Source for everyone
-
D3
Data-Driven Documents codes.
-
Tencent
China tencent open source team.
from perseo-core.