[ome-users] Issues trying to start Omero 5

[Simon Li]

Hi John

What operating system and Java versions are you using? The mentions of gnu.gcj and libgcj suggest it might not be the standard JRE/JDK.

Simon

On 7 Apr 2014, at 15:12, "John Webber (NBI)" <John.Webber at nbi.ac.uk<mailto:John.Webber at nbi.ac.uk>>
 wrote:

Hi,

I’ve just installed a new machine with Omero 5 and Ice 3.5.1, but I’m having trouble starting Omero.

I am seeing the following errors in the “master.err” log file.  Can anyone give me any pointers as to what I might be missing?

Exception in thread "main" java.lang.NoClassDefFoundError: ome.services.blitz.Entry
   at java.lang.Class.initializeClass(libgcj.so.10)
Caused by: java.lang.ClassNotFoundException: sun.misc.SignalHandler not found in gnu.gcj.runtime.SystemClassLoader{urls=[file:lib/server/blitz.jar], parent=gnu.gcj.runtime.ExtensionClassLoader{urls=[], parent=null}}
   at java.net.URLClassLoader.findClass(libgcj.so.10)
   at java.lang.ClassLoader.loadClass(libgcj.so.10)
   at java.lang.ClassLoader.loadClass(libgcj.so.10)
   at java.lang.Class.initializeClass(libgcj.so.10)
Exception in thread "main" java.lang.NoClassDefFoundError: ome.services.blitz.Entry
   at java.lang.Class.initializeClass(libgcj.so.10)
Caused by: java.lang.ClassNotFoundException: sun.misc.SignalHandler not found in gnu.gcj.runtime.SystemClassLoader{urls=[file:lib/server/blitz.jar], parent=gnu.gcj.runtime.ExtensionClassLoader{urls=[], parent=null}}
   at java.net.URLClassLoader.findClass(libgcj.so.10)
   at java.lang.ClassLoader.loadClass(libgcj.so.10)
   at java.lang.ClassLoader.loadClass(libgcj.so.10)
   at java.lang.Class.initializeClass(libgcj.so.10)
-! 04/07/14 15:01:14.032 OMERO.Glacier2: warning: unable to contact permissions verifier `BlitzVerifier at BlitzAdapters'
   Reference.cpp:1663: Ice::NoEndpointException:
   no suitable endpoint available for proxy `BlitzVerifier -t -e 1.1 @ BlitzAdapters'
-! 04/07/14 15:01:14.033 OMERO.Glacier2: warning: unable to contact session manager `BlitzManager at BlitzAdapters'
   Reference.cpp:1663: Ice::NoEndpointException:
   no suitable endpoint available for proxy `BlitzManager -t -e 1.1 @ BlitzAdapters'
Exception in thread "main" java.lang.NoClassDefFoundError: ome.services.blitz.Entry
   at java.lang.Class.initializeClass(libgcj.so.10)
Caused by: java.lang.ClassNotFoundException: sun.misc.SignalHandler not found in gnu.gcj.runtime.SystemClassLoader{urls=[file:lib/server/blitz.jar], parent=gnu.gcj.runtime.ExtensionClassLoader{urls=[], parent=null}}
   at java.net.URLClassLoader.findClass(libgcj.so.10)
   at java.lang.ClassLoader.loadClass(libgcj.so.10)
   at java.lang.ClassLoader.loadClass(libgcj.so.10)
   at java.lang.Class.initializeClass(libgcj.so.10)


Thanks
John


--------------------------------------------------------------------------------------------------------------------------------------------
John Webber
Computing and Information Services
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