db-derby-user mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Amir Michail" <amich...@gmail.com>
Subject Re: out of memory even though process size is small
Date Sat, 29 Nov 2008 09:54:11 GMT
On Sat, Nov 29, 2008 at 2:03 AM, Amir Michail <amichail@gmail.com> wrote:
> Hi,
>
> jsvc virt size is only 339m even though I specified it to be 1800m:
>
> export CATALINA_OPTS="-Xms1800m -Xmx1800m"

Please ignore.  I fixed the memory problem by modifying the
/etc/init.d/tomcat5.5 script.

Amir

>
> Could this out of memory problem be related to derby somehow?
>
> java.sql.SQLException: The exception 'java.lang.OutOfMemoryError: Java
> heap space' was thrown while evaluating an expression. at
> org.apache.derby.impl.jdbc.SQLExceptionFactory.getSQLException(Unknown
> Source) at org.apache.derby.impl.jdbc.Util.newEmbedSQLException(Unknown
> Source) at org.apache.derby.impl.jdbc.Util.seeNextException(Unknown
> Source) at org.apache.derby.impl.jdbc.TransactionResourceImpl.wrapInSQLException(Unknown
> Source) at org.apache.derby.impl.jdbc.TransactionResourceImpl.handleException(Unknown
> Source) at org.apache.derby.impl.jdbc.EmbedConnection.handleException(Unknown
> Source) at org.apache.derby.impl.jdbc.ConnectionChild.handleException(Unknown
> Source) at org.apache.derby.impl.jdbc.EmbedStatement.executeStatement(Unknown
> Source) at org.apache.derby.impl.jdbc.EmbedPreparedStatement.executeStatement(Unknown
> Source) at org.apache.derby.impl.jdbc.EmbedPreparedStatement.executeQuery(Unknown
> Source) at com.chatbotgame.server.DB.executeQuery(DB.scala:47) at
> ...
> javax.servlet.http.HttpServlet.service(HttpServlet.java:689) at
> javax.servlet.http.HttpServlet.service(HttpServlet.java:802) at
> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:252)
> at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
> at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213)
> at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:178)
> at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:126)
> at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:105)
> at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:541)
> at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:107)
> at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:148)
> at org.apache.jk.server.JkCoyoteHandler.invoke(JkCoyoteHandler.java:199)
> at org.apache.jk.common.HandlerRequest.invoke(HandlerRequest.java:282)
> at org.apache.jk.common.ChannelSocket.invoke(ChannelSocket.java:767)
> at org.apache.jk.common.ChannelSocket.processConnection(ChannelSocket.java:697)
> at org.apache.jk.common.ChannelSocket$SocketConnection.runIt(ChannelSocket.java:889)
> at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:684)
> at java.lang.Thread.run(Thread.java:595) Caused by:
> java.sql.SQLException: Java exception: 'Java heap space:
> java.lang.OutOfMemoryError'. at
> org.apache.derby.impl.jdbc.SQLExceptionFactory.getSQLException(Unknown
> Source) at org.apache.derby.impl.jdbc.Util.newEmbedSQLException(Unknown
> Source) at org.apache.derby.impl.jdbc.Util.javaException(Unknown
> Source) at org.apache.derby.impl.jdbc.TransactionResourceImpl.wrapInSQLException(Unknown
> Source) ... 31 more Caused by: java.lang.OutOfMemoryError: Java heap
> space
>
> Amir
>
> --
> http://b4utweet.com
> http://chatbotgame.com
> http://numbrosia.com
> http://twitter.com/amichail
>



-- 
http://b4utweet.com
http://chatbotgame.com
http://numbrosia.com
http://twitter.com/amichail

Mime
View raw message