deadlock.netbeans.org HTTP Service is down

Hi,

It looks like that http://deadlock.netbeans.org host is down by now returning a
503 error:

Service Temporarily Unavailable

The server is temporarily unable to service your request due to maintenance downtime or capacity problems. Please try again later.
--
Apache/2.2.15 (Oracle) Server at deadlock.netbeans.org Port 80

There is bug open that looks related to that but there is no reply on it so far:

https://netbeans.org/bugzilla/show_bug.cgi?id=271624

This host is still used to get the .jar files needed to run the so-called
"IdealGraphVisualizer" that helps to inspect C2 Ideal Graphs generated by
HotSpot JVM:

~/hg/jdk10/hs/src/utils/IdealGraphVisualizer$ ant build
Buildfile: /home/gromero/hg/jdk10/hs/src/utils/IdealGraphVisualizer/build.xml

download:
     [echo] Downloading clusters ide|platform
      [get] Getting: http://deadlock.netbeans.org/hudson/job/nbms-and-javadoc/lastSuccessfulBuild/artifact/nbbuild/netbeans/harness/tasks.jar
      [get] To: /tmp/tasks.jar
      [get] Error opening connection java.io.IOException: Server returned HTTP response code: 503 for URL: http://deadlock.netbeans.org/hudson/job/nbms-and-javadoc/lastSuccessfulBuild/artifact/nbbu
/netbeans/harness/tasks.jar
      [get] Error opening connection java.io.IOException: Server returned HTTP response code: 503 for URL:
http://deadlock.netbeans.org/hudson/job/nbms-and-javadoc/lastSuccessfulBuild/artifact/nbbuild/netbeans/harness/tasks.jar
      [get] Error opening connection java.io.IOException: Server returned HTTP response code: 503 for URL:
http://deadlock.netbeans.org/hudson/job/nbms-and-javadoc/lastSuccessfulBuild/artifact/nbbuild/netbeans/harness/tasks.jar
      [get] Can't get http://deadlock.netbeans.org/hudson/job/nbms-and-javadoc/lastSuccessfulBuild/artifact/nbbuild/netbeans/harness/tasks.jar to /tmp/tasks.jar

BUILD FAILED
/home/gromero/hg/jdk10/hs/src/utils/IdealGraphVisualizer/build.xml:7: The following error occurred while executing this line:
/home/gromero/hg/jdk10/hs/src/utils/IdealGraphVisualizer/nbproject/build-impl.xml:41: The following error occurred while executing this line:
/home/gromero/hg/jdk10/hs/src/utils/IdealGraphVisualizer/nbproject/platform.xml:27: Can't get
http://deadlock.netbeans.org/hudson/job/nbms-and-javadoc/lastSuccessfulBuild/artifact/nbbuild/netbeans/harness/tasks.jar to /tmp/tasks.jar

Total time: 0 seconds

Because:

~/hg/jdk10/hs/src/utils/IdealGraphVisualizer$ fgrep bootstrap nbproject/platform.properties
bootstrap.url=http://deadlock.netbeans.org/hudson/job/nbms-and-javadoc/lastSuccessfulBuild/artifact/nbbuild/netbeans/harness/tasks.jar

Is there any other surrogate HTTP Server that is now serving the same content in
question or is deadlock.netbeans.org HTTP Server under maintenance and will
return soon?

Thank you.

Regards,
Gustavo