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https://issues.apache.org/jira/browse/NETBEANS-5746?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Frank Griffin closed NETBEANS-5746.
-----------------------------------
Resolution: Fixed
This doesn't appear to be an NB error, as I get the same thing running Maven
from the command line. However, I re-added a Java 1.8 platform, and the error
disappears if I set all the project compile properties to 1.8.
NB uses its own embedded Maven, and I found mentions on the net to the effect
that newer versions of Maven are needed for Java 9 and above. My guess is that
Maven is looking for rt.jar, which doesn't exist in Java 11. You may want to
check the version of the Maven code you ship.
> Fatal Error: Unable to find package java.lang in classpath or bootclasspath
> ---------------------------------------------------------------------------
>
> Key: NETBEANS-5746
> URL: https://issues.apache.org/jira/browse/NETBEANS-5746
> Project: NetBeans
> Issue Type: Bug
> Affects Versions: 12.3, 12.4
> Environment: Mageia cauldron (9) using the openjdk version noted
> above.
> Reporter: Frank Griffin
> Priority: Major
> Attachments: messages.log, messages.log.1
>
>
> Yes, I know that this problem has been reported countless times over the
> years, but none of the perceived causes are the case in this report.
> This is a fresh 12.4 install, carrying over project descriptions from older
> versions.
> The install finds the default Mageia JDK 11 install point of
> /usr/lib/jvm/java-11, and NetBeans/netbeans/etc/netbeans.conf reflects this.
> However, the actual value Mageia gives $JAVA_HOME is
> /etc/alternatives/java_sdk, and if you go to Tools -> Java Platforms
> /etc/alternatives/java_sdk is what is shown for Java Platform Folder.
> However, this is a symlink:
> (/etc/alternatives)
> lrwxrwxrwx 1 root root 61 Feb 17 16:09 java_sdk ->
> /usr/lib/jvm/java-11-openjdk-11.0.10.0.1-0.0.ea.2.mga8.x86_64/
> as is /usr/lib/jvm/java-11, which ends up in the same place:
> (/usr/lib/jvm)
> lrwxrwxrwx 1 root root 29 Feb 17 16:09 java-11 ->
> /etc/alternatives/java_sdk_11/
> (/etc/alternatives)
> lrwxrwxrwx 1 root root 61 Feb 17 16:09 java_sdk_11 ->
> /usr/lib/jvm/java-11-openjdk-11.0.10.0.1-0.0.ea.2.mga8.x86_64/
> Here's the interesting part. If I leave netbeans.conf as is, I get the error
> in the bug title. If I change netbeans.conf to /etc/alternatives/java_sdk,
> then everything works.
> I'll attach ~/.netbeans/var/log/messages.log for both cases. messages.log is
> the working case, and messages.log.1 is the failing case.
>
>
>
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