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https://issues.apache.org/jira/browse/NETBEANS-6349?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17469686#comment-17469686
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Blocked edited comment on NETBEANS-6349 at 1/6/22, 6:21 AM:
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[~taps] i downloaded
[netbeans-12.5-bin.zip|https://archive.apache.org/dist/netbeans/netbeans/12.5/netbeans-12.5-bin.zip]
(JAVA_HOME=JDK8) and i don't get any errors(just a little test).
With Netbeans 12.6 ,in netbeans.conf i changed to this: netbeans_jdkhome=JDK9,
and i don't have errors but netbeans set JDK9 for Gradle and i don't want this.
----
what is the difference with installing Netbeans from .zip or from .exe ?
I want to help but i can only on 7-9 Jan. Give more detail about how i can find
the problem. i will download nb 12.6 sources and build with ant my netbeans?
was (Author: JIRAUSER283089):
[~taps] i downloaded
[netbeans-12.5-bin.zip|https://archive.apache.org/dist/netbeans/netbeans/12.5/netbeans-12.5-bin.zip]
(JAVA_HOME=JDK8) and i don't get any errors(just a little test).
With Netbeans 12.6 ,in netbeans.conf i changed to this: netbeans_jdkhome=JDK9,
and i have the same errors like with JDK8.
what is the difference with installing Netbeans from .zip or from .exe ?
I want to help but i can only on 7-9 Jan. Give more detail about how i can find
the problem. i will download nb 12.6 sources and build with ant my netbeans?
> Recent builds of the module responsible for java source parsing break BC to
> JDK 8
> ---------------------------------------------------------------------------------
>
> Key: NETBEANS-6349
> URL: https://issues.apache.org/jira/browse/NETBEANS-6349
> Project: NetBeans
> Issue Type: Bug
> Components: editor - Parsing & Indexing
> Affects Versions: 12.5, 12.6
> Reporter: Thomas Schapitz
> Assignee: Jaroslav Tulach
> Priority: Critical
>
> There are 6 linked Issues, that all follow a common pattern, pointing to a
> common cause:
> * They are accompanied by an java.lang.NoSuchMethodError:
> java.nio.CharBuffer.flip()Ljava/nio/CharBuffer;
> * The users indicate, they are running NB 12.5+ with JDK8
> * The errors occur during parsing.
> Sure enough, JDK 8 hasn't
> java.nio.CharBuffer.flip()Ljava/nio/{*}+CharBuffer+{*},
> it has only java.nio.CharBuffer.flip()Ljava/nio/{+}*Buffer,*{+} which it
> inherits from Buffer.
> Which means: the Module in question has obviously been compiled against a
> library more recent then JDK8, at least JDK9, which has this method.
>
> Consequences:
> This and the 6 linked issues will automatically be fixed with the rollout of
> NB 13, which will require JDK 11 as prerequisite anyway.
> In the mean time, users may work around the problem, by immediately switching
> to JDK 9+ when executing Netbeans. Note that they should still be able to
> develop and build for JDKs 8 an prior.
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