I had downloaded IBM's Dev Kit for Linux 31-bit zSeries (S/390) version 1.3.1 from http://www6.software.ibm.com/dl/dklx130/dklx130-p
HelloWorldExample.java:8: package javax.servlet does not exist import javax.servlet.*; ^ HelloWorldExample.java:9: package javax.servlet.http does not exist import javax.servlet.http.*; ^ In fact, it can't find anything from javax.*. README.SDK.HTML alludes to a javax, and I don't in this case meet any of the four conditions where a classpath is required. So I tried it without, and also am up to CLASSPATH=.:/usr/share/java:/var/tomcat4/server/lib:/opt/IBMJava2-s390-131/jre/lib:/var/tomcat4/common/lib and still javac fails to compile anything requiring the javax class tree (including Tomcat's example servlets). Also, a java HelloWorldExample of tomcat's precompiled java bytecode (with the classpath listed above) gets an exception thrown Exception in thread "main" java.lang.NoClassDefFoundError: javax/servlet/http/HttpServlet Going through tomcat 4.0.3 runs the servlets (came precompiled) without error. Also, java and javac finds the java.* classes okay, just no the javax.* classes. Any ideas what I'm missing? ~ Daniel $ which java /opt/IBMJava2-s390-131/bin/java $ which javac /opt/IBMJava2-s390-131/bin/javac $ ls /usr/share/java ant-1.4.1.jar bsf.jar servlet-2.3-4.0.3.jar xalanservlet.jar ant.jar jakarta-regexp-1.2.jar servlet-2.3.jar xerces-1.4.4.jar antlr-2.7.1.jar jakarta-regexp.jar xalan-2.1.0.jar xerces.jar antlr.jar jaxp_parser.jar xalanj1compat.jar xercesSamples-1.4.4.jar ant-optional-1.4.1.jar junit-3.7.jar xalan.jar xercesSamples.jar ant-optional.jar junit.jar xalansamples.jar xsltc.jar $ ls /var/tomcat4/server/lib catalina.jar servlets-invoker.jar tomcat-ajp.jar jakarta-regexp-1.2.jar servlets-manager.jar tomcat-util.jar servlets-cgi.renametojar servlets-snoop.jar warp.jar servlets-common.jar servlets-ssi.renametojar servlets-default.jar servlets-webdav.jar $ ls /opt/IBMJava2-s390-131/jre/lib/*.jar /opt/IBMJava2-s390-131/jre/lib/i18n.jar /opt/IBMJava2-s390-131/jre/lib/rt.jar
