Dear List,
I am using Geoserver 2.7.5 and I am using REST Api for creating datastores and
layers.
Now I have the problem that Geoserver throws a java.lang.OutOfMemoryError:
Exception in thread "ajp-bio-9018-exec-5" java.lang.OutOfMemoryError: Java heap
space
at java.util.Arrays.copyOf(Arrays.java:2367)
at
java.lang.AbstractStringBuilder.expandCapacity(AbstractStringBuilder.java:130)
at
java.lang.AbstractStringBuilder.ensureCapacityInternal(AbstractStringBuilder.java:114)
at
java.lang.AbstractStringBuilder.append(AbstractStringBuilder.java:415)
at java.lang.StringBuffer.append(StringBuffer.java:237)
at
org.apache.log4j.helpers.PatternParser$LiteralPatternConverter.format(PatternParser.java:420)
at org.apache.log4j.PatternLayout.format(PatternLayout.java:503)
at org.apache.log4j.WriterAppender.subAppend(WriterAppender.java:301)
at org.apache.log4j.WriterAppender.append(WriterAppender.java:159)
at org.apache.log4j.AppenderSkeleton.doAppend(AppenderSkeleton.java:230)
at
org.apache.log4j.helpers.AppenderAttachableImpl.appendLoopOnAppenders(AppenderAttachableImpl.java:65)
at org.apache.log4j.Category.callAppenders(Category.java:203)
at org.apache.log4j.Category.forcedLog(Category.java:388)
at org.apache.log4j.Category.info(Category.java:663)
at org.geotools.util.logging.Log4JLogger.info(Log4JLogger.java:135)
at org.geoserver.filters.LoggingFilter.doFilter(LoggingFilter.java:81)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
at org.geoserver.filters.GZIPFilter.doFilter(GZIPFilter.java:42)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
at
org.geoserver.filters.SessionDebugFilter.doFilter(SessionDebugFilter.java:48)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
at
org.geoserver.filters.FlushSafeFilter.doFilter(FlushSafeFilter.java:44)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
at
org.vfny.geoserver.filters.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:109)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
at
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:220)
at
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:122)
First I thought that the image that I wanted to upload was too big, approx
260MB. But I could upload a much bigger image (700MB) without problems.
I read a lot within the list but could not find a solution. As described in
http://docs.geoserver.org/latest/en/user/production/troubleshooting.html I
printed the heap status via jmap but to be honest I cannot read anything out of
it:
Attaching to process ID 2023, please wait...
Debugger attached successfully.
Server compiler detected.
JVM version is 24.75-b04
using thread-local object allocation.
Parallel GC with 1 thread(s)
Heap Configuration:
MinHeapFreeRatio = 0
MaxHeapFreeRatio = 100
MaxHeapSize = 3288334336 (3136.0MB)
NewSize = 1310720 (1.25MB)
MaxNewSize = 17592186044415 MB
OldSize = 5439488 (5.1875MB)
NewRatio = 2
SurvivorRatio = 8
PermSize = 21757952 (20.75MB)
MaxPermSize = 268435456 (256.0MB)
G1HeapRegionSize = 0 (0.0MB)
Heap Usage:
PS Young Generation
Eden Space:
capacity = 522190848 (498.0MB)
used = 35361864 (33.72370147705078MB)
free = 486828984 (464.2762985229492MB)
6.77182760583349% used
>From Space:
capacity = 287309824 (274.0MB)
used = 0 (0.0MB)
free = 287309824 (274.0MB)
0.0% used
To Space:
capacity = 286785536 (273.5MB)
used = 0 (0.0MB)
free = 286785536 (273.5MB)
0.0% used
PS Old Generation
capacity = 2192572416 (2091.0MB)
used = 1492816408 (1423.6606674194336MB)
free = 699756008 (667.3393325805664MB)
68.08515865229238% used
PS Perm Generation
capacity = 106954752 (102.0MB)
used = 88507512 (84.40734100341797MB)
free = 18447240 (17.59265899658203MB)
82.75229510139016% used
36895 interned Strings occupying 3920704 bytes.
Can anybody help?
Thanks!
Regards, Sabine
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