SEVERE ShoalLogger msg: World Peer Group could not be instantiated

[glassfishrobot]

A GMS client has a local cache stored in a directory called ".shoal".

If the file permissions of the directory or the content of the directory do not allow themselves to be deleted (cleared) when the gms client starts up, one will see the summary log message. Here are all the SEVERE messages one will see when this occurs.

[#|2009-07-20T12:00:17.298-0400|SEVERE|Shoal|net.jxta.impl.cm.Cm|_ThreadID=11;_ThreadName=ApplicationServer;ClassName=Cm;MethodName=;|Unable to Initialize databases SEVERE: Unable to Initialize databases [#|2009-07-20T12:00:17.327-0400|SEVERE|Shoal|net.jxta.impl.peergroup.StdPeerGroup|_ThreadID=11;_ThreadName=ApplicationServer;ClassName=StdPeerGroup;MethodName=initFirst;|Error during creation of local store SEVERE: Error during creation of local store [#|2009-07-20T12:00:17.328-0400|SEVERE|Shoal|net.jxta.peergroup.WorldPeerGroupFactory|_ThreadID=11;_ThreadName=ApplicationServer;ClassName=WorldPeerGroupFactory;MethodName=newWorldPeerGroup;|World Peer Group could not be instantiated. SEVERE: World Peer Group could not be instantiated. [#|2009-07-20T12:00:17.329-0400|SEVERE|Shoal|ShoalLogger|_ThreadID=11;_ThreadName=ApplicationServer;ClassName=NetworkManager;MethodName=;|World Peer Group could not be instantiated.

These errors were generated with following file permissions for .shoal. dhcp-ubur02-71-15:gms jf39279$ ls -lR .shoal total 0 drwxr-xr-x 3 root admin 102 Jul 20 11:59 instance1

.shoal/instance1: total 0 drwxr-xr-x 4 root admin 136 Jul 20 11:59 cm

.shoal/instance1/cm: total 0 drwxr-xr-x 11 root admin 374 Jul 20 11:59 jxta-WorldGroup drwxr-xr-x 9 root admin 306 Jul 20 11:59 uuid-C773444DBF054B18A31A9546EA5BB81559616261646162614E5047205032503302

.shoal/instance1/cm/jxta-WorldGroup: total 3272 rw-rr- 1 root admin 12288 Jul 20 11:59 advertisements-AdvMSID.idx rw-rr- 1 root admin 12288 Jul 20 11:59 advertisements-GroupsDesc.idx rw-rr- 1 root admin 12288 Jul 20 11:59 advertisements-GroupsGID.idx rw-rr- 1 root admin 12288 Jul 20 11:59 advertisements-GroupsMSID.idx rw-rr- 1 root admin 12288 Jul 20 11:59 advertisements-GroupsName.idx rw-rr- 1 root admin 12288 Jul 20 11:59 advertisements-PeersName.idx rw-rr- 1 root admin 12288 Jul 20 11:59 advertisements-PeersPID.idx rw-rr- 1 root admin 792576 Jul 20 11:59 advertisements-offsets.tbl rw-rr- 1 root admin 792576 Jul 20 11:59 advertisements.tbl

.shoal/instance1/cm/uuid-C773444DBF054B18A31A9546EA5BB81559616261646162614E5047205032503302: total 3200 rw-rr- 1 root admin 12288 Jul 20 11:59 advertisements-AdvDstPID.idx rw-rr- 1 root admin 12288 Jul 20 11:59 advertisements-AdvMSID.idx rw-rr- 1 root admin 12288 Jul 20 11:59 advertisements-PeersName.idx rw-rr- 1 root admin 12288 Jul 20 11:59 advertisements-PeersPID.idx rw-rr- 1 root admin 792576 Jul 20 11:59 advertisements-offsets.tbl rw-rr- 1 root admin 793088 Jul 20 11:59 advertisements.tbl drwxr-xr-x 7 root admin 238 Jul 20 11:59 srdi

.shoal/instance1/cm/uuid-C773444DBF054B18A31A9546EA5BB81559616261646162614E5047205032503302/srdi: total 5208 rw-rr- 1 root admin 12288 Jul 20 11:59 pipeResolverSrdi-JxtaPropagateId.idx rw-rr- 1 root admin 792576 Jul 20 11:59 pipeResolverSrdi-offsets.tbl rw-rr- 1 root admin 792576 Jul 20 11:59 pipeResolverSrdi.tbl rw-rr- 1 root admin 528896 Jul 20 11:59 routerSrdi-offsets.tbl rw-rr- 1 root admin 528896 Jul 20 11:59 routerSrdi.tbl

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Environment

Operating System: All Platform: All

Affected Versions

[current]

[glassfishrobot]

• Issue Imported From: https://github.com/javaee/shoal/issues/90
• Original Issue Raised By:@glassfishrobot
• Original Issue Assigned To: @jfialli

[glassfishrobot]

@glassfishrobot Commented Reported by @jfialli

[glassfishrobot]

@glassfishrobot Commented @jfialli said: This issue occurs when one runs a gmsclient as user1 in a directory and then logs in as user2 in same directory and user2 does not have permission to delete .shoal cache files created by user1 run of gmsclient.

WORKAROUND: Remove .shoal files created by a user1 that does not provide permission to delete files to a user2. (Easiest case to think of is "user1" is root and "user2" is a non-privledged user in the system.)

[glassfishrobot]

@glassfishrobot Commented @jfialli said: Following log shows that FINE level logging is noting that all attempts to delete the .shoal cached file is failing. Better user feedback needs to be provided that these deletes are failing and if not corrected by a system administrator, the system will not be able to start properly. Startup should end with a SEVERE error and an exception that results in gms client not attempting to start up anymore until this file permission issue is resolved.

$ grep FINE instance1_secondtime.log | grep failed [#|2009-07-20T12:00:17.031-0400|FINE|Shoal|ShoalLogger|_ThreadID=11;_ThreadName=ApplicationServer;ClassName=NetworkManager;MethodName=clearCache;|failed to deleted cache file .shoal/instance1/cm/jxta-WorldGroup/advertisements-AdvMSID.idx|#] [#|2009-07-20T12:00:17.035-0400|FINE|Shoal|ShoalLogger|_ThreadID=11;_ThreadName=ApplicationServer;ClassName=NetworkManager;MethodName=clearCache;|failed to deleted cache file .shoal/instance1/cm/jxta-WorldGroup/advertisements-GroupsDesc.idx|#] [#|2009-07-20T12:00:17.035-0400|FINE|Shoal|ShoalLogger|_ThreadID=11;_ThreadName=ApplicationServer;ClassName=NetworkManager;MethodName=clearCache;|failed to deleted cache file .shoal/instance1/cm/jxta-WorldGroup/advertisements-GroupsGID.idx|#] [#|2009-07-20T12:00:17.035-0400|FINE|Shoal|ShoalLogger|_ThreadID=11;_ThreadName=ApplicationServer;ClassName=NetworkManager;MethodName=clearCache;|failed to deleted cache file .shoal/instance1/cm/jxta-WorldGroup/advertisements-GroupsMSID.idx|#] [#|2009-07-20T12:00:17.035-0400|FINE|Shoal|ShoalLogger|_ThreadID=11;_ThreadName=ApplicationServer;ClassName=NetworkManager;MethodName=clearCache;|failed to deleted cache file .shoal/instance1/cm/jxta-WorldGroup/advertisements-GroupsName.idx|#] [#|2009-07-20T12:00:17.035-0400|FINE|Shoal|ShoalLogger|_ThreadID=11;_ThreadName=ApplicationServer;ClassName=NetworkManager;MethodName=clearCache;|failed to deleted cache file .shoal/instance1/cm/jxta-WorldGroup/advertisements-offsets.tbl|#] [#|2009-07-20T12:00:17.036-0400|FINE|Shoal|ShoalLogger|_ThreadID=11;_ThreadName=ApplicationServer;ClassName=NetworkManager;MethodName=clearCache;|failed to deleted cache file .shoal/instance1/cm/jxta-WorldGroup/advertisements-PeersName.idx|#] [#|2009-07-20T12:00:17.036-0400|FINE|Shoal|ShoalLogger|_ThreadID=11;_ThreadName=ApplicationServer;ClassName=NetworkManager;MethodName=clearCache;|failed to deleted cache file .shoal/instance1/cm/jxta-WorldGroup/advertisements-PeersPID.idx|#] [#|2009-07-20T12:00:17.037-0400|FINE|Shoal|ShoalLogger|_ThreadID=11;_ThreadName=ApplicationServer;ClassName=NetworkManager;MethodName=clearCache;|failed to deleted cache file .shoal/instance1/cm/jxta-WorldGroup/advertisements.tbl|#] [#|2009-07-20T12:00:17.037-0400|FINE|Shoal|ShoalLogger|_ThreadID=11;_ThreadName=ApplicationServer;ClassName=NetworkManager;MethodName=clearCache;|failed to deleted cache file .shoal/instance1/cm/uuid-C773444DBF054B18A31A9546EA5BB81559616261646162614E5047205032503302/advertisements-AdvDstPID.idx|#] [#|2009-07-20T12:00:17.037-0400|FINE|Shoal|ShoalLogger|_ThreadID=11;_ThreadName=ApplicationServer;ClassName=NetworkManager;MethodName=clearCache;|failed to deleted cache file .shoal/instance1/cm/uuid-C773444DBF054B18A31A9546EA5BB81559616261646162614E5047205032503302/advertisements-AdvMSID.idx|#] [#|2009-07-20T12:00:17.037-0400|FINE|Shoal|ShoalLogger|_ThreadID=11;_ThreadName=ApplicationServer;ClassName=NetworkManager;MethodName=clearCache;|failed to deleted cache file .shoal/instance1/cm/uuid-C773444DBF054B18A31A9546EA5BB81559616261646162614E5047205032503302/advertisements-offsets.tbl|#] [#|2009-07-20T12:00:17.038-0400|FINE|Shoal|ShoalLogger|_ThreadID=11;_ThreadName=ApplicationServer;ClassName=NetworkManager;MethodName=clearCache;|failed to deleted cache file .shoal/instance1/cm/uuid-C773444DBF054B18A31A9546EA5BB81559616261646162614E5047205032503302/advertisements-PeersName.idx|#] [#|2009-07-20T12:00:17.038-0400|FINE|Shoal|ShoalLogger|_ThreadID=11;_ThreadName=ApplicationServer;ClassName=NetworkManager;MethodName=clearCache;|failed to deleted cache file .shoal/instance1/cm/uuid-C773444DBF054B18A31A9546EA5BB81559616261646162614E5047205032503302/advertisements-PeersPID.idx|#] [#|2009-07-20T12:00:17.038-0400|FINE|Shoal|ShoalLogger|_ThreadID=11;_ThreadName=ApplicationServer;ClassName=NetworkManager;MethodName=clearCache;|failed to deleted cache file .shoal/instance1/cm/uuid-C773444DBF054B18A31A9546EA5BB81559616261646162614E5047205032503302/advertisements.tbl|#] [#|2009-07-20T12:00:17.038-0400|FINE|Shoal|ShoalLogger|_ThreadID=11;_ThreadName=ApplicationServer;ClassName=NetworkManager;MethodName=clearCache;|failed to deleted cache file .shoal/instance1/cm/uuid-C773444DBF054B18A31A9546EA5BB81559616261646162614E5047205032503302/srdi/pipeResolverSrdi-JxtaPropagateId.idx|#] [#|2009-07-20T12:00:17.038-0400|FINE|Shoal|ShoalLogger|_ThreadID=11;_ThreadName=ApplicationServer;ClassName=NetworkManager;MethodName=clearCache;|failed to deleted cache file .shoal/instance1/cm/uuid-C773444DBF054B18A31A9546EA5BB81559616261646162614E5047205032503302/srdi/pipeResolverSrdi-offsets.tbl|#] [#|2009-07-20T12:00:17.039-0400|FINE|Shoal|ShoalLogger|_ThreadID=11;_ThreadName=ApplicationServer;ClassName=NetworkManager;MethodName=clearCache;|failed to deleted cache file .shoal/instance1/cm/uuid-C773444DBF054B18A31A9546EA5BB81559616261646162614E5047205032503302/srdi/pipeResolverSrdi.tbl|#] [#|2009-07-20T12:00:17.039-0400|FINE|Shoal|ShoalLogger|_ThreadID=11;_ThreadName=ApplicationServer;ClassName=NetworkManager;MethodName=clearCache;|failed to deleted cache file .shoal/instance1/cm/uuid-C773444DBF054B18A31A9546EA5BB81559616261646162614E5047205032503302/srdi/routerSrdi-offsets.tbl|#] [#|2009-07-20T12:00:17.039-0400|FINE|Shoal|ShoalLogger|_ThreadID=11;_ThreadName=ApplicationServer;ClassName=NetworkManager;MethodName=clearCache;|failed to deleted cache file .shoal/instance1/cm/uuid-C773444DBF054B18A31A9546EA5BB81559616261646162614E5047205032503302/srdi/routerSrdi.tbl|#]

[glassfishrobot]

@glassfishrobot Commented @jfialli said: Created an attachment (id=19) rungmsdemo.sh instance1 log file illustrating .shoal cache with file permissions not allowing cache to be deleted

[glassfishrobot]

@glassfishrobot Commented @jfialli said: Steps to recreate issue (forgot to add this in initial submission)

• Log in as root.
• run ./rungmsdemo.sh in shoal/gms.
• log out as root
• run ./rungmsdemo.sh in shoal/gms a second time. redirect output to a file. (should be similar to log file attached to this issue)

[glassfishrobot]

@glassfishrobot Commented File: instance1_secondtime.log Attached By: @jfialli

[glassfishrobot]

@glassfishrobot Commented This issue was imported from java.net JIRA SHOAL-90