In Project Properties | Build | Compile you can configure the 'Java
Platform' for the project. I see that switching to Java 8 makes the
compilation work for me:
cd /Users/apache/CoolBeansProjects/deleletmeee;
JAVA_HOME=/Library/Java/JavaVirtualMachines/jdk1.8.0_181.jdk/Contents/Home
"/Users/apache/work/coolbeans/CoolBeans-2018.12-20190110-235217/CoolBeans/CoolBeans
2018.12.app/Contents/Resources/coolbeans/java/maven/bin/mvn" clean
install
<dependencies>
<dependency>
<groupId>com.sun</groupId>
<artifactId>tools</artifactId>
<version>1.8</version>
<scope>system</scope>
<systemPath>${java.home}/../lib/tools.jar</systemPath>
</dependency>
</dependencies>
OTOH, using the default Java 10 breaks the build:
cd /Users/apache/CoolBeansProjects/deleletmeee;
"JAVA_HOME=/Users/apache/work/coolbeans/CoolBeans-2018.12-20190110-235217/CoolBeans/CoolBeans
2018.12.app/Contents/Resources/coolbeans/jre"
"/Users/apache/work/coolbeans/CoolBeans-2018.12-20190110-235217/CoolBeans/CoolBeans
2018.12.app/Contents/Resources/coolbeans/java/maven/bin/mvn" clean
install
Failed to execute goal on project deleletmeee: Could not resolve
dependencies for project com.mycompany:deleletmeee:jar:1.0-SNAPSHOT:
Could not find artifact com.sun:tools:jar:1.8 at specified path
/Users/apache/work/coolbeans/CoolBeans-2018.12-20190110-235217/CoolBeans/CoolBeans
2018.12.app/Contents/Resources/coolbeans/jre/../lib/tools.jar -> [Help
1]
So the only remaining issue is that, indeed, you cannot globally
change the default Java Platform from Tools | Java Platforms.
--emi
http://coolbeans.xyz/ - CoolBeans: An IDE for Java, JavaEE, PHP and more!
On Tue, Jan 22, 2019 at 12:37 PM Geertjan Wielenga
<[email protected]> wrote:
>>
>> - NetBeans 10 "requires" (prefers) Java 11
>
>
> No, it does not. It runs on JDK 8 or above, to the current JDK, which is JDK
> 11.
>
> Gj
>
> On Tue, Jan 22, 2019 at 11:35 AM <[email protected]> wrote:
>>
>> Hi, I have a problem with the java home configuration when I work with
>> Netbeans 10 (but I guess that also other versions are affected).
>>
>> - In my company we still use JDK 8 so I configured the JAVA_HOME system
>> variable to point to the JDK 8 folder. This configuration seems correct, I
>> can see from the prompt that typing java -version the correct version of
>> java is taken in account.
>>
>> - NetBeans 10 "requires" (prefers) Java 11 so I downloaded the OpenJDK11,
>> extracted it on a folder and configured the path on the netbeans.conf file
>> (netbeans_jdkhome="D:\java\jdk11") also this configuration seems to be ok.
>>
>> - One of the maven project on which I'm working (remind we use java 8) has
>> an external dependency like this:
>> <dependency>
>> <groupId>com.sun</groupId>
>> <artifactId>tools</artifactId>
>> <version>${jdk.version}</version>
>> <scope>system</scope>
>> <systemPath>${java.home}/../lib/tools.jar</systemPath>
>> </dependency>
>>
>> The problem is that ${java.home} is translated using the netbeans_jdkhome
>> path and not the system JAVA_HOME variable so it points to jdk 11 and not
>> jdk 8 and it doesn't find the path.
>>
>>
>> In Netbeans Java Platform Manager I have both the java version jdk 8 and jdk
>> 11(default) but the default version can't be changed.
>>
>> How can I workaround this limitation so that I can work on the maven project
>> using the jdk 8 home?
>>
>> Kind regards,
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