Dear OpenMeetings Community,
Your guidance on how to resolve the following two issues would be appreciated.
=====
Issue
-------
Through the proxy server, we are able to login to OpenMeetings. Upon entering
room, it gives
Error 204, 556, 642 (see attached).
NetConnection. Failed.
No feature in the room works.
If we bypass proxy server, OpenMeetings works seamlessly. No customization has
been done. What could be causing this error?
Causes
--------
1. INFO: Error parsing HTTP request header
java.lang.IllegalArgumentException: Invalid character found in method name.
HTTP method names must be tokens
2. Security framework of XStream not initialized, XStream is probably
vulnerable.
Is this just a warning or code fault?
-------------------
Relevant Logs
-------------------
...[snipped]
Security framework of XStream not initialized, XStream is probably vulnerable.
...[snipped]
Jul 27, 2017 1:22:41 PM org.apache.coyote.http11.Http11Processor service
INFO: Error parsing HTTP request header
Note: further occurrences of HTTP header parsing errors will be logged at
DEBUG level.
java.lang.IllegalArgumentException: Invalid character found in method name.
HTTP method names must be tokens
at
org.apache.coyote.http11.Http11InputBuffer.parseRequestLine(Http11InputBuffer.java:422)
at
org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:667)
at
org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:66)
at
org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:798)
at
org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1441)
at
org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
at
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at
org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
at java.lang.Thread.run(Thread.java:748)
[INFO] [http-nio-10.10.10.105-6083-exec-2]
org.apache.coyote.http11.Http11Processor - Error parsing HTTP request header
Note: further occurrences of HTTP header parsing errors will be logged at
DEBUG level.
java.lang.IllegalArgumentException: Invalid character found in method name.
HTTP method names must be tokens
at
org.apache.coyote.http11.Http11InputBuffer.parseRequestLine(Http11InputBuffer.java:422)
at
org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:667)
at
org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:66)
at
org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:798)
at
org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1441)
at
org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
at
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at
org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
at java.lang.Thread.run(Thread.java:748)
Jul 27, 2017 1:22:41 PM org.apache.coyote.http11.Http11Processor service
INFO: Error parsing HTTP request header
Note: further occurrences of HTTP header parsing errors will be logged at
DEBUG level.
java.lang.IllegalArgumentException: Invalid character found in method name.
HTTP method names must be tokens
at
org.apache.coyote.http11.Http11InputBuffer.parseRequestLine(Http11InputBuffer.java:422)
at
org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:667)
at
org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:66)
at
org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:798)
at
org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1441)
at
org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
at
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at
org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
at java.lang.Thread.run(Thread.java:748)
[INFO] [http-nio-10.10.10.105-6083-exec-9]
org.apache.coyote.http11.Http11Processor - Error parsing HTTP request header
Note: further occurrences of HTTP header parsing errors will be logged at
DEBUG level.
java.lang.IllegalArgumentException: Invalid character found in method name.
HTTP method names must be tokens
at
org.apache.coyote.http11.Http11InputBuffer.parseRequestLine(Http11InputBuffer.java:422)
at
org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:667)
at
org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:66)
at
org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:798)
at
org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1441)
at
org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
at
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at
org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
at java.lang.Thread.run(Thread.java:748)
<< OLE Object: Picture (Device Independent Bitmap) >>
Sincerely,
Hemant K. Sabat
Coscend Communications Solutions
www.Coscend.com <http://www.coscend.com/>
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