WARNING unknown memoryunit '-' in line

[jiri-pejchal]

java version "1.7.0_40"
Java(TM) SE Runtime Environment (build 1.7.0_40-b43)
Java HotSpot(TM) 64-Bit Server VM (build 24.0-b56, mixed mode)

INFO [DataReaderFacade]: GCViewer version 1.33-SNAPSHOT (2013-09-13T15:33:12+0200)
INFO [DataReaderFactory]: File format: Sun 1.6.x
INFO [DataReaderSun1_6_0]: Reading Sun / Oracle 1.4.x / 1.5.x / 1.6.x / 1.7.x format...
WARNING [AbstractDataReaderSun]: unknown memoryunit '-' in line 2013-09-11T23:03:44.987+0200: 1518.733: [GC[YG occupancy: 3247177 K (4718592 K)]2013-09-11T23:03:45.231+0200: 1518.977: [Rescan (parallel) , 0.0941360 secs]2013-09-11T23:03:45.325+0200: 1519.071: [weak refs processing, 0.0006010 secs]2013-09-11T23:03:45.325+0200: 1519.071: [scrub string table, 0.0028480 secs] [1 CMS-remark: 4246484K(8388608K)] 4557930K(13107200K), 0.3410220 secs] [Times: user=2.48 sys=0.01, real=0.34 secs] 
WARNING [DataReaderSun1_6_0]: com.tagtraum.perf.gcviewer.imp.ParseException: Error parsing entry (java.lang.NumberFormatException: 2013-09-11T23:03:44.987+0200: 1518.733: [GC[YG occupancy: 3247177 K (4718592 K)]2013-09-11T23:03:45.231+0200: 1518.977: [Rescan (parallel) , 0.0941360 secs]2013-09-11T23:03:45.325+0200: 1519.071: [weak refs processing, 0.0006010 secs]2013-09-11T23:03:45.325+0200: 1519.071: [scrub string table, 0.0028480 secs] [1 CMS-remark: 4246484K(8388608K)] 4557930K(13107200K), 0.3410220 secs] [Times: user=2.48 sys=0.01, real=0.34 secs] ) Line 53: 2013-09-11T23:03:44.987+0200: 1518.733: [GC[YG occupancy: 3247177 K (4718592 K)]2013-09-11T23:03:45.231+0200: 1518.977: [Rescan (parallel) , 0.0941360 secs]2013-09-11T23:03:45.325+0200: 1519.071: [weak refs processing, 0.0006010 secs]2013-09-11T23:03:45.325+0200: 1519.071: [scrub string table, 0.0028480 secs] [1 CMS-remark: 4246484K(8388608K)] 4557930K(13107200K), 0.3410220 secs] [Times: user=2.48 sys=0.01, real=0.34 secs] 
WARNING [DataReaderSun1_6_0]: java.lang.ClassCastException: com.tagtraum.perf.gcviewer.model.ConcurrentGCEvent cannot be cast to com.tagtraum.perf.gcviewer.model.GCEvent

[chewiebug]

Hi George,

Java 1.7.0_40 seems to introduce datestamps everywhere near timestamps. I have updated GCViewer to allow for this.

If it shouldn't work with the latest version, please reopen this issue.

Regards, Jörg