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Server comet emulation

I get the following error

#|2010-10-31T19:13:38.127+0530|SEVERE|glassfish|javax.enterprise.system.container.web|_ThreadID=15;_ThreadName=Thread-3;|StandardWrapperValve[Grizzly Cometd Servlet]: PWC1406: Servlet.service() for servlet Grizzly Cometd Servlet threw exception
java.lang.IllegalStateException: Make sure you have enabled Comet or make sure the Thread invoking that method is the same a the request Thread.
 at com.sun.grizzly.comet.CometContext.addCometHandler(CometContext.java:263)
 at com.sun.grizzly.cometd.servlet.CometdServlet.doPost(CometdServlet.java:159)
 at javax.servlet.http.HttpServlet.service(HttpServlet.java:754)
 at javax.servlet.http.HttpServlet.service(HttpServlet.java:847)
 at org.apache.catalina.core.ApplicationFilterChain.servletService(ApplicationFilterChain.java:431)
 at org.apache.catalina.core.StandardWrapperValve.preInvoke(StandardWrapperValve.java:462)
 at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:139)
 at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:186)
 at org.apache.catalina.core.StandardPipeline.doInvoke(StandardPipeline.java:719)
 at org.apache.catalina.core.StandardPipeline.doInvoke(StandardPipeline.java:657)
 at com.sun.enterprise.web.WebPipeline.invoke(WebPipeline.java:96)
 at com.sun.enterprise.web.PESessionLockingStandardPipeline.invoke(PESessionLockingStandardPipeline.java:98)
 at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:187)
 at org.apache.catalina.core.StandardPipeline.doInvoke(StandardPipeline.java:719)
 at org.apache.catalina.core.StandardPipeline.doInvoke(StandardPipeline.java:657)
 at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:651)
 at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:1030)
 at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:142)
 at org.apache.catalina.core.StandardPipeline.doInvoke(StandardPipeline.java:719)
 at org.apache.catalina.core.StandardPipeline.doInvoke(StandardPipeline.java:657)
 at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:651)
 at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:1030)
 at org.apache.catalina.connector.CoyoteAdapter.doService(CoyoteAdapter.java:325)
 at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:242)
 at com.sun.enterprise.v3.services.impl.ContainerMapper.service(ContainerMapper.java:180)
 at com.sun.grizzly.http.DefaultProcessorTask.invokeAdapter(DefaultProcessorTask.java:633)
 at com.sun.grizzly.http.DefaultProcessorTask.doProcess(DefaultProcessorTask.java:570)
 at com.sun.grizzly.http.DefaultProcessorTask.process(DefaultProcessorTask.java:827)
 at com.sun.grizzly.http.DefaultProtocolFilter.execute(DefaultProtocolFilter.java:152)
 at com.sun.enterprise.v3.services.impl.GlassfishProtocolChain.executeProtocolFilter(GlassfishProtocolChain.java:71)
 at com.sun.grizzly.DefaultProtocolChain.execute(DefaultProtocolChain.java:103)
 at com.sun.grizzly.DefaultProtocolChain.execute(DefaultProtocolChain.java:89)
 at com.sun.grizzly.http.HttpProtocolChain.execute(HttpProtocolChain.java:76)
 at com.sun.grizzly.ProtocolChainContextTask.doCall(ProtocolChainContextTask.java:67)
 at com.sun.grizzly.SelectionKeyContextTask.call(SelectionKeyContextTask.java:56)
 at com.sun.grizzly.util.WorkerThreadImpl.processTask(WorkerThreadImpl.java:325)
 at com.sun.grizzly.util.WorkerThreadImpl.run(WorkerThreadImpl.java:184)
|#]

[#|2010-10-31T19:14:51.754+0530|SEVERE|glassfish|javax.enterprise.system.container.web|_ThreadID=15;_ThreadName=Thread-3;|StandardWrapperValve[Grizzly Cometd Servlet]: PWC1406: Servlet.service() for servlet Grizzly Cometd Servlet threw exception
java.lang.IllegalStateException: Make sure you have enabled Comet or make sure the Thread invoking that method is the same a the request Thread.
 at com.sun.grizzly.comet.CometContext.addCometHandler(CometContext.java:263)
 at com.sun.grizzly.cometd.servlet.CometdServlet.doPost(CometdServlet.java:159)
 at javax.servlet.http.HttpServlet.service(HttpServlet.java:754)
 at javax.servlet.http.HttpServlet.service(HttpServlet.java:847)
 at org.apache.catalina.core.ApplicationFilterChain.servletService(ApplicationFilterChain.java:431)
 at org.apache.catalina.core.StandardWrapperValve.preInvoke(StandardWrapperValve.java:462)
 at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:139)
 at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:186)
 at org.apache.catalina.core.StandardPipeline.doInvoke(StandardPipeline.java:719)
 at org.apache.catalina.core.StandardPipeline.doInvoke(StandardPipeline.java:657)
 at com.sun.enterprise.web.WebPipeline.invoke(WebPipeline.java:96)
 at com.sun.enterprise.web.PESessionLockingStandardPipeline.invoke(PESessionLockingStandardPipeline.java:98)
 at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:187)
 at org.apache.catalina.core.StandardPipeline.doInvoke(StandardPipeline.java:719)
 at org.apache.catalina.core.StandardPipeline.doInvoke(StandardPipeline.java:657)
 at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:651)
 at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:1030)
 at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:142)
 at org.apache.catalina.core.StandardPipeline.doInvoke(StandardPipeline.java:719)
 at org.apache.catalina.core.StandardPipeline.doInvoke(StandardPipeline.java:657)
 at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:651)
 at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:1030)
 at org.apache.catalina.connector.CoyoteAdapter.doService(CoyoteAdapter.java:325)
 at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:242)
 at com.sun.enterprise.v3.services.impl.ContainerMapper.service(ContainerMapper.java:180)
 at com.sun.grizzly.http.DefaultProcessorTask.invokeAdapter(DefaultProcessorTask.java:633)
 at com.sun.grizzly.http.DefaultProcessorTask.doProcess(DefaultProcessorTask.java:570)
 at com.sun.grizzly.http.DefaultProcessorTask.process(DefaultProcessorTask.java:827)
 at com.sun.grizzly.http.DefaultProtocolFilter.execute(DefaultProtocolFilter.java:152)
 at com.sun.enterprise.v3.services.impl.GlassfishProtocolChain.executeProtocolFilter(GlassfishProtocolChain.java:71)
 at com.sun.grizzly.DefaultProtocolChain.execute(DefaultProtocolChain.java:103)
 at com.sun.grizzly.DefaultProtocolChain.execute(DefaultProtocolChain.java:89)
 at com.sun.grizzly.http.HttpProtocolChain.execute(HttpProtocolChain.java:76)
 at com.sun.grizzly.ProtocolChainContextTask.doCall(ProtocolChainContextTask.java:67)
 at com.sun.grizzly.SelectionKeyContextTask.call(SelectionKeyContextTask.java:56)
 at com.sun.grizzly.util.WorkerThreadImpl.processTask(WorkerThreadImpl.java:325)
 at com.sun.grizzly.util.WorkerThreadImpl.run(WorkerThreadImpl.java:184)
|#]

Using the following in domain.xml

<http-listener default-virtual-server="server" server-name="" address="0.0.0.0" port="%%%HTTP_PORT%%%" id="http-listener-1">
   <!-- added by akshay -->
   <property name="cometSupport" value="true"/>
   <!-- done -->
  </http-listener>
        <http-listener default-virtual-server="server" enabled="false" security-enabled="true" server-name="" address="0.0.0.0" port="%%%HTTP_SSL_PORT%%%" id="http-listener-2">
          <ssl ssl3-enabled="false" cert-nickname="s1as" />
    <!-- added by akshay -->
   <property name="cometSupport" value="true"/>
   <!-- done -->
        </http-listener>
        <http-listener default-virtual-server="__asadmin" server-name="" address="0.0.0.0" port="%%%ADMIN_PORT%%%" id="admin-listener">
   <!-- added by akshay -->
   <property name="cometSupport" value="true"/>
   <!-- done -->
  </http-listener>
+3
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3 answers

Enabling comet support in the web admin console

  • Start GlassFish Server, go to the web admin console (default: localhost: 4848 /) in the browser.
  • On the tab "General task" on the left side, select "Configuration" → "Network Config" → "Network Listeners" → "http-listener-1"
  • In the "Edit Network Listener" section, select the "HTTP" tab.
  • In the "HTTP" tab, select the "Comet support" checkbox
  • Click the "Save" button (at the top of the frame).

!

+7

, domain.xml GF 3.x, , :

, HTTP . asadmin set, :

asadmin set server-config.network-config.protocols.protocol.http-1.http.comet-support-enabled="true"

http-1.

domain.xml (.. ).

  • GlassFish Server 3.0.1
+3

.

, , .

, :

  • I included the comet can in the war file (it should be used only to compile the project)

  • I used the wrong (outdated) version of the comet implementation ("com.sun.grizzly: grizzly-comet: 1.9.59") to compile the project for GF-4.0.

The problem was resolved by updating the library to: 'Org.glassfish.main.grizzly: GlassFish-grizzly-extra-total: 4.0'

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Source: https://habr.com/ru/post/1772354/

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