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Try deleting the tmp directory related to the deployed war, after undeployment, that'll force a new compilation of the war.

Well the jar file apparently has no main class. Try opening the jar (with winzip) and taking a look inside. Whats the jar meant to do ??

Well, probably one of two : 1. Your machine is not configured to open (execute) jar files. 2. It might open it, but the invoking command line be misconfigured (class not found).

Ok, thanks a lot. We managed (apparently) to get the cluster going (I had forgotten to start up node manager). I'll running through the checklist u gave me. Right now we have to get confortable with that. Let me know if I (we) can help u with Java Enterprise. Thanks once more.

I'm trying to set it up, on a machine with a fixed ip, and with other ips granted to it (for the "virtual machine"). I wish I had some kind of checklist to run through .... I set up a domain (wl), with a server inside it. I seem to get them running, but not as a cluster. Any help...

Hi, anyone experienced in configuring WebLogic Cluster ??

Hi, I just know tyhat in java one uses the synchronized keyword, which garantees that the "synchronized" part (usually a method) is accessed by only one thread at a time. I suppose that "synchronized" in c# might be "lock" or whatever they copied. Hope it helped.

Hi , I think u should use a function to return values, usually a procedure processes stuff on the back end, no beeing supposed to return anything. That function then would return a recordset (resultset) with whatever u choose to. Another snag ... a function usually returns only one value...

Hi, You're absolutelly right jfrost, apart from killing the co-workers (lol), I'd suggest associating the responsability of the decision to the consequences.

Better set up the jdbc odbc bridge for it. Check java.sun.com on snippets of code that'll open a connection. From there its basicly sql.

Just to the directory or to the .jar file (as if it were a directory) ???

Try searching "opentools", I have that for JBuilder as well as NetBeans.

Call the setText ("") method of whatever u want to clear ...

Could u define "supports java" ?? If its applets it does.

I don't think the Main name should be used on a class. Appart from that the class definition might be missing from the Jar file, or the jar might be miss placed .... I had a lot of non-running ejb components when learning java ee. Take a look at WebLogic, with the examples they supply.

It did thanks. JDK 1.4 isn't an option unfortunatelly.

How could I rotate an image, then save it (so it stays rotated). I can rotate it (but its just a visual effect).

Ok, gottit, thanks DannyB you're really cool.LOL

How can I output an image (jpeg) through jsp ?? I have the content type and the byte array. out.print doen't have the method, and I can't get another outputstrean (error) http://www.danielbarreto.com

The link isn't "broken" its just not very well pasted. http://www.danielbarreto.com