Wt

Problem description¶

I have successfully compiled Wt 4.8.3 for a 32-bit embedded Linux platform.
However, when I start any Wt example and connect to the server address, my browser window doesn't show anything.
Client and server machines are on the same internal network.
I have tested the connection speed with iperf, the result is over 200Mbit/s. There is no firewall running on the server device.

Compile Options and environment¶

Wt was compiled for an embedded system based on Yocto:

• cmake 3.22.3
• boost 1.78.0
• gcc 11.4.0
• compile options: -DBUILD_EXAMPLES=y -DINSTALL_EXAMPLES=y -DINSTALL_DOCUMENTATION=n -DINSTALL_RESOURCES=y -DENABLE_SSL=y -DENABLE_HARU=y -DENABLE_PANGO=y -DENABLE_EXT=n -DENABLE_SQLITE=y -DENABLE_POSTGRES=y -DENABLE_FIREBIRD=y -DENABLE_MYSQL=y -DENABLE_QT4=y -DENABLE_QT5=n -DENABLE_QT6=n -DENABLE_SAML=n -DENABLE_LIBWTTEST=y -DENABLE_LIBWTDBO=y -DWT_NO_STD_LOCALE=n -DWT_NO_STD_WSTRING=n -DENABLE_OPENGL=y -DENABLE_UNWIND=y -DMULTI_THREADED=y -DDEBUG=y

Wt server-side log¶

You can see the entire Wt log in the attachment wt_log.txt.

Received web page¶

The attachment http___192.168.0.94_8080_.html shows what the browser received.
I have tested also other browsers (Chromium, Opera), no change.

Comments and questions¶

It looks like the web page isn't transmitted entirely, but I don't see any errors in the Wt log.
How can I debug this further? Please let me know if I forgot to include some important details.