tomcat6 on yatei out of memory heap error
tomcat6 keeps generating these errors from onionoo, which eventually crashed tomcat: {{ Jul 1, 2012 10:43:06 AM org.apache.catalina.core.StandardWrapperValve invoke SEVERE: Servlet.service() for servlet Resource threw exception java.lang.OutOfMemoryError: Java heap space at java.util.Arrays.copyOf(Arrays.java:2894) at java.lang.AbstractStringBuilder.expandCapacity(AbstractStringBuilder.java:117) at java.lang.AbstractStringBuilder.append(AbstractStringBuilder.java:407) at java.lang.StringBuilder.append(StringBuilder.java:136) at java.lang.StringBuilder.append(StringBuilder.java:184) at java.lang.StringBuilder.append(StringBuilder.java:72) at java.util.Formatter$FormatSpecifier.print(Formatter.java:2839) at java.util.Formatter$FormatSpecifier.printString(Formatter.java:2812) at java.util.Formatter$FormatSpecifier.print(Formatter.java:2693) at java.util.Formatter.format(Formatter.java:2449) at java.util.Formatter.format(Formatter.java:2383) at java.lang.String.format(String.java:2781) at org.torproject.onionoo.ResourceServlet.formatRelaySummaryLine(ResourceServlet.java:129) at org.torproject.onionoo.ResourceServlet.readSummaryFile(ResourceServlet.java:76) at org.torproject.onionoo.ResourceServlet.getLastModified(ResourceServlet.java:145) at javax.servlet.http.HttpServlet.service(HttpServlet.java:613) at javax.servlet.http.HttpServlet.service(HttpServlet.java:717) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102) at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:615) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109) at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:293) at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:859) at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:602) at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:489) at java.lang.Thread.run(Thread.java:636) }}