I have a Java program that I've written that uses some classes/jars from
Apache, Jersey & Genson. It is a webservice client that reads some info
from a AS400 data queue (so it is using JT400 stuff as well), formats a
JSON request and sends it off. I'm not a Java super user but I get my way
around. I'm developing this application in Eclipse where the build is done
and my final jar is built. I then use the Eclipse Export and create a
runnable jar and then copy over to a IFS folder and give it a spin. It is
abhorrently slow to load and get going, but once it is loaded and has made
its first request, it is great and fast enough for our purposes. I'm
wondering though how to make startup quicker and if I can make overall
execution faster, so much the better. I noticed that my jar was
essentially a container of other jars. Here is the rundown of a "jar
tvf". I'll go ahead and end here and entertain any suggestions at all. :-)

1404 Wed Nov 09 16:09:38 CST 2016 META-INF/MANIFEST.MF
0 Wed Nov 09 16:09:38 CST 2016 org/
0 Wed Nov 09 16:09:38 CST 2016 org/eclipse/
0 Wed Nov 09 16:09:38 CST 2016 org/eclipse/jdt/
0 Wed Nov 09 16:09:38 CST 2016 org/eclipse/jdt/internal/
0 Wed Nov 09 16:09:38 CST 2016 org/eclipse/jdt/internal/jarinjarloader/
978 Wed Nov 09 16:09:38 CST 2016
org/eclipse/jdt/internal/jarinjarloader/JIJConstants.class
714 Wed Nov 09 16:09:38 CST 2016
org/eclipse/jdt/internal/jarinjarloader/JarRsrcLoader$ManifestInfo.class
4735 Wed Nov 09 16:09:38 CST 2016
org/eclipse/jdt/internal/jarinjarloader/JarRsrcLoader.class
1505 Wed Nov 09 16:09:38 CST 2016
org/eclipse/jdt/internal/jarinjarloader/RsrcURLConnection.class
1841 Wed Nov 09 16:09:38 CST 2016
org/eclipse/jdt/internal/jarinjarloader/RsrcURLStreamHandler.class
1149 Wed Nov 09 16:09:38 CST 2016
org/eclipse/jdt/internal/jarinjarloader/RsrcURLStreamHandlerFactory.class
0 Wed Nov 09 11:36:50 CST 2016 com/
0 Wed Nov 09 11:36:50 CST 2016 com/quikq/
8174 Wed Nov 09 16:08:18 CST 2016 com/quikq/QQNotification.class
2445 Wed Nov 09 14:44:58 CST 2016 com/quikq/QQNotificationRequest.class
2312 Wed Nov 09 16:09:24 CST 2016 com/quikq/CSVHelper.class
14767 Wed Nov 09 16:09:38 CST 2016 aopalliance-repackaged-2.5.0-b05.jar
178571 Wed Nov 09 16:09:38 CST 2016 hk2-api-2.5.0-b05.jar
183961 Wed Nov 09 16:09:38 CST 2016 hk2-locator-2.5.0-b05.jar
119004 Wed Nov 09 16:09:38 CST 2016 hk2-utils-2.5.0-b05.jar
750581 Wed Nov 09 16:09:38 CST 2016 javassist-3.20.0-GA.jar
26366 Wed Nov 09 16:09:38 CST 2016 javax.annotation-api-1.2.jar
5952 Wed Nov 09 16:09:38 CST 2016 javax.inject-2.5.0-b05.jar
85353 Wed Nov 09 16:09:38 CST 2016 javax.servlet-api-3.0.1.jar
115534 Wed Nov 09 16:09:38 CST 2016 javax.ws.rs-api-2.0.1.jar
100146 Wed Nov 09 16:09:38 CST 2016 jaxb-api-2.2.7.jar
168855 Wed Nov 09 16:09:38 CST 2016 jersey-client.jar
714807 Wed Nov 09 16:09:38 CST 2016 jersey-common.jar
66123 Wed Nov 09 16:09:38 CST 2016 jersey-container-servlet-core.jar
18101 Wed Nov 09 16:09:38 CST 2016 jersey-container-servlet.jar
971307 Wed Nov 09 16:09:38 CST 2016 jersey-guava-2.24.jar
72756 Wed Nov 09 16:09:38 CST 2016 jersey-media-jaxb.jar
940726 Wed Nov 09 16:09:38 CST 2016 jersey-server.jar
246924 Wed Nov 09 16:09:38 CST 2016 org.osgi.core-4.2.0.jar
20235 Wed Nov 09 16:09:38 CST 2016 osgi-resource-locator-1.0.1.jar
52150 Wed Nov 09 16:09:38 CST 2016 persistence-api-1.0.jar
63777 Wed Nov 09 16:09:38 CST 2016 validation-api-1.1.0.Final.jar
115534 Wed Nov 09 16:09:38 CST 2016 javax.ws.rs-api-2.0.1_2.jar
14767 Wed Nov 09 16:09:38 CST 2016 aopalliance-repackaged-2.5.0-b05_2.jar
178571 Wed Nov 09 16:09:38 CST 2016 hk2-api-2.5.0-b05_2.jar
183961 Wed Nov 09 16:09:38 CST 2016 hk2-locator-2.5.0-b05_2.jar
119004 Wed Nov 09 16:09:38 CST 2016 hk2-utils-2.5.0-b05_2.jar
750581 Wed Nov 09 16:09:38 CST 2016 javassist-3.20.0-GA_2.jar
26366 Wed Nov 09 16:09:38 CST 2016 javax.annotation-api-1.2_2.jar
5952 Wed Nov 09 16:09:38 CST 2016 javax.inject-2.5.0-b05_2.jar
85353 Wed Nov 09 16:09:38 CST 2016 javax.servlet-api-3.0.1_2.jar
100146 Wed Nov 09 16:09:38 CST 2016 jaxb-api-2.2.7_2.jar
971307 Wed Nov 09 16:09:38 CST 2016 jersey-guava-2.24_2.jar
246924 Wed Nov 09 16:09:38 CST 2016 org.osgi.core-4.2.0_2.jar
20235 Wed Nov 09 16:09:38 CST 2016 osgi-resource-locator-1.0.1_2.jar
52150 Wed Nov 09 16:09:38 CST 2016 persistence-api-1.0_2.jar
63777 Wed Nov 09 16:09:38 CST 2016 validation-api-1.1.0.Final_2.jar
168855 Wed Nov 09 16:09:38 CST 2016 jersey-client_2.jar
714807 Wed Nov 09 16:09:38 CST 2016 jersey-common_2.jar
18101 Wed Nov 09 16:09:38 CST 2016 jersey-container-servlet_2.jar
66123 Wed Nov 09 16:09:38 CST 2016 jersey-container-servlet-core_2.jar
72756 Wed Nov 09 16:09:38 CST 2016 jersey-media-jaxb_2.jar
940726 Wed Nov 09 16:09:38 CST 2016 jersey-server_2.jar
386145 Wed Nov 09 16:09:38 CST 2016 genson-1.4.jar
4767382 Wed Nov 09 16:09:38 CST 2016 jt400.jar
11406 Wed Nov 09 16:09:40 CST 2016 jargs.jar
219001 Wed Nov 09 16:09:40 CST 2016 log4j-api-2.7.jar
1296865 Wed Nov 09 16:09:40 CST 2016 log4j-core-2.7.jar



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