Project

General

Profile

« Previous | Next » 

Revision d81181d8

Added by Andreas Kohlbecker over 4 years ago

fix #5048 disabling url caching for jdk1.8 to avoid memleak

View differences:

src/main/java/eu/etaxonomy/cdm/server/Bootloader.java
31 31 
import java.io.InputStreamReader;
32 32 
import java.io.OutputStream;
33 33 
import java.lang.management.ManagementFactory;
34 
import java.net.MalformedURLException;
34 35 
import java.net.URL;
35 36 
import java.util.ArrayList;
36 37 
import java.util.List;
......
469 470 
//        QueuedThreadPool threadPool = new QueuedThreadPool(JvmManager.availableProcessors() +  + 200);
470 471 
//        server = new Server(threadPool);
471 472 
        server = new Server();
473 

  		




  
  474
  
    
        jdk8MemleakFix();


  		




  
  475
  
    

  		




  472
  476
  
    
        server.addLifeCycleListener(instanceManager);


  		




  473
  477
  
    
        ServerConnector connector=new ServerConnector(server);


  		




  474
  478
  
    
        connector.setPort(httpPort);


  		




  ......




  563
  567
  
    
        }


  		




  564
  568
  
    
    }


  		




  565
  569
  
    

  		




  
  570
  
    
    /**


  		




  
  571
  
    
     * jdk8 memleak workaround: disable url caching


  		




  
  572
  
    
     *  see https://dev.e-taxonomy.eu/redmine/issues/5048


  		




  
  573
  
    
     *


  		




  
  574
  
    
     * @throws IOException


  		




  
  575
  
    
     * @throws MalformedURLException


  		




  
  576
  
    
     */


  		




  
  577
  
    
    private void jdk8MemleakFix() throws IOException, MalformedURLException {


  		




  
  578
  
    
        String javaVersion = System.getProperty("java.version");


  		




  
  579
  
    
        if(javaVersion.startsWith("1.8")){


  		




  
  580
  
    
            logger.info("jdk8 detected (" + javaVersion + ") disabling url caching to avoid memory leak.");


  		




  
  581
  
    
            org.eclipse.jetty.util.resource.Resource.setDefaultUseCaches(false);


  		




  
  582
  
    
            File tmpio = new File(System.getProperty("java.io.tmpdir"));


  		




  
  583
  
    
            tmpio.toURI().toURL().openConnection().setDefaultUseCaches(false);


  		




  
  584
  
    
        }


  		




  
  585
  
    
    }


  		




  
  586
  
    

  		




  566
  587
  
    
    /**


  		




  567
  588
  
    
     * @param classpath


  		




  568
  589
  
    
     */


  		












Also available in:  Unified diff