What causes "java.lang.ArrayIndexOutOfBoundsException: 8192 at org.apache.coyote.ajp.AjpMessage.appendByte(AjpMessage.java:139)"

Issue

• We enconter an functional issue java.lang.ArrayIndexOutOfBoundsException: 8192 (see below).
  We tried to add the following parameter but the instance does not restart :

10/01/2017 14:44:35,005 INFO  [xyz.xx.yy.servlet.dafpipeline.DynamoServlet] (/xyz/xx/service/logging/LogQueue-0) null: java.lang.ArrayIndexOutOfBoundsException: 8192
        at org.apache.coyote.ajp.AjpMessage.appendByte(AjpMessage.java:139) [jbossweb-7.2.0.Final-redhat-1.jar:7.2.0.Final-redhat-1]
        at org.apache.coyote.ajp.AjpMessage.appendString(AjpMessage.java:248) [jbossweb-7.2.0.Final-redhat-1.jar:7.2.0.Final-redhat-1]
        at org.apache.coyote.ajp.AjpMessage.appendBytes(AjpMessage.java:172) [jbossweb-7.2.0.Final-redhat-1.jar:7.2.0.Final-redhat-1]
        at org.apache.coyote.ajp.AjpProcessor.prepareResponse(AjpProcessor.java:1055) [jbossweb-7.2.0.Final-redhat-1.jar:7.2.0.Final-redhat-1]
        at org.apache.coyote.ajp.AjpProcessor$SocketOutputBuffer.doWrite(AjpProcessor.java:1299) [jbossweb-7.2.0.Final-redhat-1.jar:7.2.0.Final-redhat-1]
        at org.apache.coyote.Response.doWrite(Response.java:594) [jbossweb-7.2.0.Final-redhat-1.jar:7.2.0.Final-redhat-1]
        at org.apache.catalina.connector.OutputBuffer.realWriteBytes(OutputBuffer.java:398) [jbossweb-7.2.0.Final-redhat-1.jar:7.2.0.Final-redhat-1]
        at org.apache.tomcat.util.buf.ByteChunk.flushBuffer(ByteChunk.java:450) [jbossweb-7.2.0.Final-redhat-1.jar:7.2.0.Final-redhat-1]