Closed krystian-panek-wttech closed 1 year ago
Hi @krystian-panek-wttech
Thanks for the bug report. Indeed, 6.5.3 is not supported anymore by AECU, I will go ahead and update the Readme.md.
AEM 6.5.13 is required as a a minimum https://github.com/valtech/aem-easy-content-upgrade/blob/develop/pom.xml#L493-L497 or AEM Cloud Servcie.
If you need older support you could use an old version https://github.com/valtech/aem-easy-content-upgrade/releases/tag/3.1.1 but we won't provide further updates on this one.
Thanks for quick clarification.
I suppose because AECU depends on uber jar pointing to some specific version? Or maybe it is using some meaningful Sling API avaliable only in more recent AEM? I am asking to identify potential challenges when making it compatible with older versions of AEM...
So for now I rather need to fork AECU and build it on my own.. :/
I'll need to cross check again but it's likely to reuse the same codebase for AEM on prem and cloud and not dealing with seperate branches. I cannot make promises right now. SP6 is quite old, actually not even supported anymore by Adobe - 17 is the latest one. Any chance to upgrade ?
Or if not, use an old aecu version instead until AEM got upgraded?
Before doing upgrades and installing SPs we wanted to improve a few things at first, do repo restructuring usingAECU/Groovy Scripts :)
ok fine enough, closing
hmm interesting @nhirrle you suggested 3.1.1 ... but I spotted that uber-jar dependency upgrade was done after 6.0.1 ... so I tried with 6.0.1 and it seems to work on 6.5.6 :)
hi @krystian-panek-wttech Oh indeed, I made a mistake here (checked the commit date instead of comparing tags). Good that you spotted.
almost work... I have a problem with hook:
AECU InstallHook: Executed script /conf/groovyconsole/scripts/aecu/foo/hello-world.groovy, output:
java.lang.NoClassDefFoundError: jdk/internal/reflect/ConstructorAccessorImpl
at java.base/jdk.internal.misc.Unsafe.defineClass0(Native Method)
at java.base/jdk.internal.misc.Unsafe.defineClass(Unsafe.java:1192)
at java.base/jdk.internal.reflect.ClassDefiner.defineClass(ClassDefiner.java:63)
at java.base/jdk.internal.reflect.MethodAccessorGenerator$1.run(MethodAccessorGenerator.java:400)
at java.base/jdk.internal.reflect.MethodAccessorGenerator$1.run(MethodAccessorGenerator.java:394)
at java.base/java.security.AccessController.doPrivileged(Native Method)
...
Caused by: java.lang.ClassNotFoundException: Unable to load class 'jdk.internal.reflect.ConstructorAccessorImpl'
at org.apache.felix.framework.BundleWiringImpl$1.loadClass(BundleWiringImpl.java:91)
at java.base/java.lang.ClassLoader.loadClass(ClassLoader.java:522)
at org.apache.felix.framework.BundleWiringImpl.findClassOrResourceByDelegation(BundleWiringImpl.java:1463)
at org.apache.felix.framework.BundleWiringImpl.access$300(BundleWiringImpl.java:79)
at org.apache.felix.framework.BundleWiringImpl$BundleClassLoader.loadClass(BundleWiringImpl.java:1982)
at java.base/java.lang.ClassLoader.loadClass(ClassLoader.java:522) ... 122 more
Error during processing:
...
any clue?
@krystian-panek-wttech
Hi again ;)
see: https://issues.apache.org/jira/browse/FELIX-6184
tl;dr check if
org.osgi.framework.bootdelegation
exposes:
jdk.internal.reflect
in your AEM instance sling.properties
BR
no no, groovy console never needed this. it is more like classloader issue; I just restarted instance totally and it started working without doing this ;) so I can confirm it that AECU 6.0.1 works on AEM 6.5.6
yes, you are right @subiron ;) I missed your comment but finally found https://issues.apache.org/jira/browse/FELIX-6184 I see that @nhirrle was also struggling with that issue ;)
pretty nasty one; thanks, guys! :)
PS. In return for your help... and if you still need to manage on-prem AEMs you could consider using the tool that I recently created - https://github.com/wttech/aemc
how about documenting the need for a workaround mentioned in FELIX-6184 being a prerequisite for using AEM Groovy Console and AECU on 6.5.x and Java 11? :) I was bleeding here for a moment because of that thing. It would be nice to prevent wasting it by anyone else no more. I could update the readme if you wish/agree.
Hi @krystian-panek-wttech
Thanks for the link to the aemc tool, I will check it out further, didn't knew it yet :)
The issue in FELIX-6184 is in general with AEM 6.5 and Java 11, not related to AECU or Groovy. If you work with java 8 you don't have the issue. Did a quick Google search and Adobe Documentation is somehow pretty hidden https://experienceleague.adobe.com/docs/experience-manager-65/deploying/deploying/troubleshooting.html?lang=en But looks like it's mentioned as well within your company blog. https://wttech.blog/blog/2020/aem-on-java-11-with-gradle/#3-bypass-known-felix-6184-issue
Anyhow, will update docs with the Version Infos and a hint for the sling property adoption.
Thanks! Greetings
Hey! ;)
Tried to install recent AECU complete 6.4.0 on AEM 6.5.6.0 but having the following issues:
Basing on the table available here:
I suppose it should work but it does not :/ Any help appreciated ;)
Greetings, Krystian