今天遇到的内存溢出问题（待解决）

Exception in thread "AsyncFileHandlerWriter-491044090" java.lang.OutOfMemoryError: Java heap space
	at java.util.Arrays.copyOf(Arrays.java:3332)
	at java.lang.AbstractStringBuilder.ensureCapacityInternal(AbstractStringBuilder.java:124)
	at java.lang.AbstractStringBuilder.append(AbstractStringBuilder.java:448)
	at java.lang.StringBuffer.append(StringBuffer.java:270)
	at java.io.StringWriter.write(StringWriter.java:112)
	at java.io.PrintWriter.write(PrintWriter.java:456)
	at java.io.PrintWriter.write(PrintWriter.java:473)
	at java.io.PrintWriter.print(PrintWriter.java:603)
	at java.io.PrintWriter.println(PrintWriter.java:756)
	at java.lang.Throwable$WrappedPrintWriter.println(Throwable.java:764)
	at java.lang.Throwable.printStackTrace(Throwable.java:658)
	at java.lang.Throwable.printStackTrace(Throwable.java:721)
	at org.springframework.beans.factory.BeanCreationException.printStackTrace(BeanCreationException.java:177)
	at org.springframework.beans.factory.BeanCreationException.printStackTrace(BeanCreationException.java:181)
	at org.apache.juli.OneLineFormatter.format(OneLineFormatter.java:147)
	at org.apache.juli.FileHandler.publish(FileHandler.java:282)
	at org.apache.juli.AsyncFileHandler.publishInternal(AsyncFileHandler.java:146)
	at org.apache.juli.AsyncFileHandler$LogEntry.flush(AsyncFileHandler.java:185)
	at org.apache.juli.AsyncFileHandler$LoggerThread.run(AsyncFileHandler.java:161)