Fernando Meyer

Special tips building and debugging GWT based UI on Fedora Core 6

Friday, May 4th, 2007 | Java, Uncategorized, debug, google, gwt, linux, opensource, web | No Comments

When launching Google web toolkit you get this error, org.eclipse.swt.SWTError: No more handles (java.lang.UnsatisfiedLinkError?: mozilla-1.7.12/libxpcom.so: Can’t load IA 32-bit .so on a IA 32-bit platform)

FC6 has libstdc++.so.6.0.8 out of the box. Many times yum is smart enough to get the “compat” version of a lib when a newer one is installed, so I rolled the dice and tried:

yum install libstdc++.so.5

When launching the Eclipse debugger you get this error,
ERROR: transport error 202: gethostbyname: unknown host “transport.c”,L41?
ERROR: JDWP Transport dt_socket failed to initialize, TRANSPORT_INIT(510) “debugInit.c”,L500?

To correct the problem, just add the following line to /etc/hosts :

127.0.0.1 localhost

Probably it will be useful for you, as was for me.