Hi Tatsuya, --- Tatsuya Tsurukawa <[EMAIL PROTECTED]> wrote: > I'm now testing Apache SOAP 2.2 and TOMCAT 3.2.3 on > Red Hat Linux 7.2. > to make simple Web Services. > > They work well on Sun's JDK1.3.1. Then I tried to > use Kaffe-1.0.6-6 as > JVM instead of Sun's JDK, and I found it doesn't > work. I saw follwing > errors. > > 2002-06-12 11:27:20 - Ctx( /apache-soap ): Exception > in init null - java.lang.NullPointerException > at > java.lang.Throwable.fillInStackTrace(Throwable.java:native) > at > java.lang.Throwable.<init>(Throwable.java:33) > at > java.lang.Exception.<init>(Exception.java:20) > at > java.lang.RuntimeException.<init>(RuntimeException.java:17) > at > java.lang.NullPointerException.<init>(NullPointerException.java:17) > at > java.util.Hashtable.put(Hashtable.java:104) > at >
Apparently tomcat is trying to put a key or value equal to null into the Hashtable. That violates the contract or put and results in a NullPointerException. You should try to find out what tomcat tries to store there and why it becomes null. As it appears to be quite hard to get tomcat 3.2.3. from apache.org, you may want to try that with 3.2.4 first, and see if that one has the same problem. apparently the tomcat programmers fixed some bugs between releases. > I'm not sure, but I guess tomcat's servlets are not > compatible with > Kaffe because it is rated as JDK1.1 compatible. tomcat 4 won't work with kaffe yet, since we don't have an implementation of java.security.AllPermission. > I thought it possible to get old versions tomcat, > but actually they > don't have such old modules on their web site > anymore. Older versions had security problems according to the tomcat web site. cheers, dalibor topic __________________________________________________ Do You Yahoo!? Yahoo! - Official partner of 2002 FIFA World Cup http://fifaworldcup.yahoo.com _______________________________________________ kaffe mailing list [EMAIL PROTECTED] http://kaffe.org/cgi-bin/mailman/listinfo/kaffe