Probably more relevant to the tomcat users mailing list. On Wed, May 20, 2015 at 1:12 PM, Maxim Neshcheret <[email protected]> wrote: > Dear All > > I am deploying application (Tomcat 8.0.22, JDK 1.7.79, Solaris, SPARC, APR > 1.5.2) and observing multiple erros while its communicates with client > software (error presented below). It looks like that error happens while > application writes output buffer. Any suggestion what is going wrong? Might > it be resources limitation on OS level (was configured based on Oracle > recommendations already). > > java.lang.NullPointerException > at > org.apache.coyote.http11.InternalAprOutputBuffer.addToBB(InternalAprOutputBuffer.java:186) > ~[tomcat-coyote.jar:8.0.21] > at > org.apache.coyote.http11.InternalAprOutputBuffer.access$000(InternalAprOutputBuffer.java:40) > ~[tomcat-coyote.jar:8.0.21] > at > org.apache.coyote.http11.InternalAprOutputBuffer$SocketOutputBuffer.doWrite(InternalAprOutputBuffer.java:349) > ~[tomcat-coyote.jar: > at > org.apache.coyote.http11.filters.ChunkedOutputFilter.doWrite(ChunkedOutputFilter.java:116) > ~[tomcat-coyote.jar:8.0.21] > at > org.apache.coyote.http11.AbstractOutputBuffer.doWrite(AbstractOutputBuffer.java:256) > ~[tomcat-coyote.jar:8.0.21] > at org.apache.coyote.Response.doWrite(Response.java:503) > ~[tomcat-coyote.jar:8.0.21] > at > org.apache.catalina.connector.OutputBuffer.realWriteBytes(OutputBuffer.java:388) > ~[catalina.jar:8.0.21] > at > org.apache.tomcat.util.buf.ByteChunk.flushBuffer(ByteChunk.java:426) > ~[tomcat-util.jar:8.0.21] > at > org.apache.catalina.connector.OutputBuffer.realWriteChars(OutputBuffer.java:471) > ~[catalina.jar:8.0.21] > at > org.apache.tomcat.util.buf.CharChunk.flushBuffer(CharChunk.java:393) > ~[tomcat-util.jar:8.0.21] > at > org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:339) > ~[catalina.jar:8.0.21] > at > org.apache.catalina.connector.OutputBuffer.flush(OutputBuffer.java:317) > ~[catalina.jar:8.0.21] > at > org.apache.catalina.connector.CoyoteWriter.flush(CoyoteWriter.java:94) > ~[catalina.jar:8.0.21] > at se.highex.core.gw.GWSession.sendMsgs(GWSession.java:1568) > ~[GWSession.class:?] > at se.highex.core.gw.GWSession.takeNotifyQueue(GWSession.java:1668) > ~[GWSession.class:?] > > BR, > Maxim
-- Eric Covener [email protected]
