Re: [Exist-open] Error in locally built Docker 5.3.1 image

[Loren C. <lor...@gm...>]

Hello Dannes,

I removed java 11 from my system and set the java version to 8.

Loren

> On Dec 23, 2021, at 9:27 AM, Dannes Wessels <da...@ex...> wrote:
> 
> Hi Loren,
> 
> This is a known issue/feature, not specific to eXist-db;
> 
> Something ‘ugly’ happened in the Java11 compiler regarding java.nio.ByteBuffer so if you compile eXist-db with Java11, you can not run it on Java8.
> 
> I mentioned it on the Monday teleconf actually.
> 
> There are quite many references on internet, see here <https://duckduckgo.com/?q=java.nio.ByteBuffer.clear()+java+8&t=osx&ia=web>.
> 
> On SO there is a workaround mentioned <https://stackoverflow.com/a/61267496>, but I never dared to apply it, as I did not trust it to modify so low level code. I think I remember I retracted my PR for that.
> 
> cheers
> 
> Dannes
> 
> 
>> On 21 Dec 2021, at 18:06 , Loren Cahlander <lor...@gm... <mailto:lor...@gm...>> wrote:
>> 
>> java.lang.NoSuchMethodError: java.nio.ByteBuffer.clear()Ljava/nio/ByteBuffer; 
>> org.exist.EXistException: java.lang.NoSuchMethodError: java.nio.ByteBuffer.clear()Ljava/nio/ByteBuffer;
>>        at org.exist.storage.BrokerPool.initialize(BrokerPool.java:465) ~[exist.uber.jar:5.3.1]
>>        at org.exist.storage.BrokerPools.configure(BrokerPools.java:177) [exist.uber.jar:5.3.1]
>>        at org.exist.storage.BrokerPools.configure(BrokerPools.java:112) [exist.uber.jar:5.3.1]
>>        at org.exist.jetty.JettyStart.run(JettyStart.java:216) [exist.uber.jar:5.3.1]
>>        at org.exist.jetty.JettyStart.main(JettyStart.java:103) [exist.uber.jar:5.3.1]
>