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Samebug tips

  1. ,
    via oracle.com by Unknown author

    An easy way to solve OutOfMemoryError in java is to increase the maximum heap size by using JVM options -Xmx512M, this will immediately solve your OutOfMemoryError.

  2. ,
    via Stack Overflow by Eugene Yokota

    In Eclipse : go to Run --> Run Configurations --> then select the project under maven build --> then select the tab "JRE" --> then enter -Xmx1024m.

    This should increase the memory heap for all the builds/projects. The above memory size is 1 GB.

Solutions on the web

via Stack Overflow by Klaus
, 2 years ago
via Pentaho BI Platform Tracking by Sulaiman Karmali, 1 year ago
via Pentaho BI Platform Tracking by Sulaiman Karmali, 2 years ago
via Sonatype JIRA by babu ravi teja nallamothu, 1 year ago
java.lang.OutOfMemoryError: Java heap space	at java.util.Arrays.copyOf(Arrays.java:2271)	at java.io.ByteArrayOutputStream.grow(ByteArrayOutputStream.java:113)	at java.io.ByteArrayOutputStream.ensureCapacity(ByteArrayOutputStream.java:93)	at java.io.ByteArrayOutputStream.write(ByteArrayOutputStream.java:140)	at sun.net.www.http.PosterOutputStream.write(PosterOutputStream.java:78)	at com.sun.jersey.api.client.CommittingOutputStream.write(CommittingOutputStream.java:90)	at com.sun.jersey.core.util.ReaderWriter.writeTo(ReaderWriter.java:115)	at com.sun.jersey.core.provider.AbstractMessageReaderWriterProvider.writeTo(AbstractMessageReaderWriterProvider.java:76)	at com.sun.jersey.core.impl.provider.entity.InputStreamProvider.writeTo(InputStreamProvider.java:98)	at com.sun.jersey.core.impl.provider.entity.InputStreamProvider.writeTo(InputStreamProvider.java:59)	at com.sun.jersey.api.client.RequestWriter.writeRequestEntity(RequestWriter.java:300)	at com.sun.jersey.client.urlconnection.URLConnectionClientHandler._invoke(URLConnectionClientHandler.java:213)	at com.sun.jersey.client.urlconnection.URLConnectionClientHandler.handle(URLConnectionClientHandler.java:149)	at com.sun.jersey.api.client.filter.HTTPBasicAuthFilter.handle(HTTPBasicAuthFilter.java:104)	at com.sun.jersey.api.client.Client.handle(Client.java:648)	at com.sun.jersey.api.client.WebResource.handle(WebResource.java:680)	at com.sun.jersey.api.client.WebResource.access$200(WebResource.java:74)	at com.sun.jersey.api.client.WebResource$Builder.post(WebResource.java:568)	at com.yourmediashelf.fedora.client.request.AddDatastream.execute(AddDatastream.java:232)