java.io.IOException: PWC4662: Request header is too large

Oracle Community | athrawn17 | 9 years ago
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    Is there a size limit for data in the request header?

    Oracle Community | 9 years ago | athrawn17
    java.io.IOException: PWC4662: Request header is too large

    Root Cause Analysis

    1. java.io.IOException

      PWC4662: Request header is too large

      at org.apache.coyote.http11.InternalInputBuffer.fill()
    2. Grizzly HTTP
      InternalInputBuffer.parseHeaders
      1. org.apache.coyote.http11.InternalInputBuffer.fill(InternalInputBuffer.java:723)
      2. org.apache.coyote.http11.InternalInputBuffer.parseHeader(InternalInputBuffer.java:640)
      3. org.apache.coyote.http11.InternalInputBuffer.parseHeaders(InternalInputBuffer.java:526)
      3 frames
    3. Glassfish Core
      DefaultReadTask.doTask
      1. com.sun.enterprise.web.connector.grizzly.DefaultProcessorTask.parseRequest(DefaultProcessorTask.java:701)
      2. com.sun.enterprise.web.connector.grizzly.DefaultProcessorTask.doProcess(DefaultProcessorTask.java:566)
      3. com.sun.enterprise.web.connector.grizzly.DefaultProcessorTask.process(DefaultProcessorTask.java:813)
      4. com.sun.enterprise.web.connector.grizzly.DefaultReadTask.executeProcessorTask(DefaultReadTask.java:339)
      5. com.sun.enterprise.web.connector.grizzly.DefaultReadTask.doTask(DefaultReadTask.java:261)
      6. com.sun.enterprise.web.connector.grizzly.DefaultReadTask.doTask(DefaultReadTask.java:212)
      6 frames
    4. Grizzly HTTP
      PortUnificationPipeline$PUTask.doTask
      1. com.sun.enterprise.web.portunif.PortUnificationPipeline$PUTask.doTask(PortUnificationPipeline.java:361)
      1 frame
    5. Glassfish Core
      TaskBase.run
      1. com.sun.enterprise.web.connector.grizzly.TaskBase.run(TaskBase.java:265)
      1 frame
    6. Grizzly HTTP
      SSLWorkerThread.run
      1. com.sun.enterprise.web.connector.grizzly.ssl.SSLWorkerThread.run(SSLWorkerThread.java:106)
      1 frame