Please we need solution for this problems. only we have it in one environment which is linux ubuntu 12.04 with java 1.6_0_24, tomcat7(see the information of the server)
java -version
OpenJDK Runtime Environment (IcedTea6 1.11.5) (6b24-1.11.5-0ubuntu1~12.04.1)
OpenJDK 64-Bit Server VM (build 20.0-b12, mixed mode)
/bin/uname -a
Linux srvempleado 2.6.32-16-pve #1 SMP Fri Nov 9 11:42:51 CET 2012 x86_64 x86_64 x86_64 GNU/Linux
cat /proc/meminfo
MemTotal: 4194304 kB
MemFree: 1964252 kB
Cached: 1125844 kB
Active: 1771548 kB
Inactive: 397844 kB
Active(anon): 1040568 kB
Inactive(anon): 2980 kB
Active(file): 730980 kB
Inactive(file): 394864 kB
Unevictable: 0 kB
Mlocked: 0 kB
SwapTotal: 524288 kB
SwapFree: 518596 kB
Dirty: 1468 kB
Writeback: 0 kB
AnonPages: 1043548 kB
Shmem: 37664 kB
Slab: 60564 kB
SReclaimable: 43352 kB
SUnreclaim: 17212 kB
cat /proc/cpuinfo
processor : 0
vendor_id : GenuineIntel
cpu family : 6
model : 45
model name : Intel(R) Xeon(R) CPU E5-2665 0 @ 2.40GHz
stepping : 7
cpu MHz : 2400.088
cache size : 20480 KB
physical id : 0
siblings : 16
core id : 0
cpu cores : 8
apicid : 0
initial apicid : 0
fpu : yes
fpu_exception : yes
cpuid level : 13
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 x2apic popcnt aes xsave avx lahf_lm ida arat xsaveopt pln pts dts tpr_shadow vnmi flexpriority ept vpid
bogomips : 4800.17
clflush size : 64
cache_alignment : 64
address sizes : 46 bits physical, 48 bits virtual
power management:
processor : 1
vendor_id : GenuineIntel
cpu family : 6
model : 45
model name : Intel(R) Xeon(R) CPU E5-2665 0 @ 2.40GHz
stepping : 7
cpu MHz : 2400.088
cache size : 20480 KB
physical id : 1
siblings : 16
core id : 0
cpu cores : 8
apicid : 32
initial apicid : 32
fpu : yes
fpu_exception : yes
cpuid level : 13
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 x2apic popcnt aes xsave avx lahf_lm ida arat xsaveopt pln pts dts tpr_shadow vnmi flexpriority ept vpid
bogomips : 4799.34
clflush size : 64
cache_alignment : 64
address sizes : 46 bits physical, 48 bits virtual
power management:
processor : 2
vendor_id : GenuineIntel
cpu family : 6
model : 45
model name : Intel(R) Xeon(R) CPU E5-2665 0 @ 2.40GHz
stepping : 7
cpu MHz : 2400.088
cache size : 20480 KB
physical id : 0
siblings : 16
core id : 1
cpu cores : 8
apicid : 2
initial apicid : 2
fpu : yes
fpu_exception : yes
cpuid level : 13
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 x2apic popcnt aes xsave avx lahf_lm ida arat xsaveopt pln pts dts tpr_shadow vnmi flexpriority ept vpid
bogomips : 4800.17
clflush size : 64
cache_alignment : 64
address sizes : 46 bits physical, 48 bits virtual
power management:
processor : 3
vendor_id : GenuineIntel
cpu family : 6
model : 45
model name : Intel(R) Xeon(R) CPU E5-2665 0 @ 2.40GHz
stepping : 7
cpu MHz : 2400.088
cache size : 20480 KB
physical id : 1
siblings : 16
core id : 1
cpu cores : 8
apicid : 34
initial apicid : 34
fpu : yes
fpu_exception : yes
cpuid level : 13
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 x2apic popcnt aes xsave avx lahf_lm ida arat xsaveopt pln pts dts tpr_shadow vnmi flexpriority ept vpid
bogomips : 4799.34
clflush size : 64
cache_alignment : 64
address sizes : 46 bits physical, 48 bits virtual
power management:
as you can see in the image . some character are over the others