The error message says java.lang.NoClassDefFoundError: STAFMonitor (wrong
name: staf_monitor/STAFMonitor) so it can't find the class name in the
class path. So, my guess is that STAFProcessJDBC.jar does not contain the
STAFMonitor.class or contains it under a different prefix or something.
What's the output from running which will list all the classes it
contains:
jar tf STAFProcessJDBC.jar
--------------------------------------------------------------
Sharon Lucas
IBM Austin, luc...@us.ibm.com
(512) 286-7313 or Tieline 363-7313
From: Prabhat Saurabh <prabhat2...@gmail.com>
To: staf-users@lists.sourceforge.net,
Date: 07/12/2012 01:03 AM
Subject: Re: [staf-users] Invoking a JAVA process through STAX...
Hello Sir/Ma'am,
1. My JAVA source code is: STAFMonitor.java, which is getting executed
successfully without any error on JAVA IDE/Eclipse.
I have created two table in mysql database as "emp" and "emp1" with 5
columns each.
I have created a procedure in mysql database which inserts 1000 records in
emp, retrieve those 1000 records and insert back those 1000 records in
emp1 (all one-by-one).
I have created a method im my JAVA class, which is getting a successful
connection with the mysql server and calling that stored procedure.
2. My JAVA executable is : STAFMonitor.class
3. I have created my jar file from STAFMonitor.class as
STAFProcessJDBC.jar
4. I have included this STAFProcessJDBC.jar file as
C:\STAF\samples\demo\STAFProcessJDBC.jar along with STAFMonitor.java as
C:\STAF\samples\demo\STAFMonitor.java
5. I have also included JSTAF.jar and STAFProcessJDBC.jar to the CLASSPATH
6. My stafJDBC.xml is inside C:\STAF\services\stax\samples\stafJDBC.xml
<?xml version="1.0" encoding="UTF-8" standalone="no"?>
<!DOCTYPE stax SYSTEM "stax.dtd">
<stax>
<defaultcall function="main"/>
<function name="main">
<sequence>
<process name="'Run STAF JDBC'">
<location>'local'</location>
<command mode="'shell'">'java STAFMonitor'</command>
<env>'CLASSPATH=C:/STAF/samples/demo/STAFProcessJDBC.jar;{STAF/Env/CLASSPATH}'</env>
<stderr mode="'stdout'"/>
<returnstdout/>
</process>
<if expr="RC != 0">
<log message="1">
'Process Error: RC=%s, STAFResult=%s, STAXResult=%s' % \
(RC, STAFResult, STAXResult)
</log>
<else>
<log message="1">'Process RC was 0. STAXResult=%s' %
STAXResult</log>
</else>
</if>
</sequence>
</function>
7. Now when we are submitting stafJDBC.xml as a new job through the STAX
GUI, it is giving the following message (The job id is successfully
getting generated).
Here is the Message:
Process Error: RC=1, STAFResult=None,
STAXResult=[[0,u'java.lang.NoClassDefFoundError: STAFMonitor (wrong name:
staf_monitor/STAFMonitor)\r\n\tat
java.lang.ClassLoader.defineClass1(Native Method)\r\n\tat
java.lang.ClassLoader.defineClass(ClassLoader.java:791)\r\n\tat java
security.SecureClassLoader.defineClass(SecureClassLoader.java:
142)\r\n\tat
java.net.URLClassLoader.defineClass(URLClassLoader.java:449)\r\n\tat
java.net.URLClassLoader.access$100(URLClassLoader.java:71)\r\n\tat
java.net.URLClassLoader$1.run(URLClassLoader.java:361)\r\n\tat
java.net.URLClassLoader$1.run(URLClassLoader.java:355)\r\n\tat
java.security.AccessController.doPriviledge(Native Method)\r\n\tat
java.net.URLClassLoader.findClass(URLClassLoader.java:354)\r\n\tat
java.lang.ClassLoader.loadClass(ClassLoader.java:423)\r\n\tat
sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:308)\r\n\tat
java.lang.ClassLoader.loadClass(ClassLoader.java:356)\r\n\tat
sun.launcher.LauncherHelper.checkAndLoadMain(LauncherHelper.java:476)\r\nException
in thread "main"']]
can you please suggest me the solution for the same...
------------------------------------------------------------------------------
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------------------------------------------------------------------------------
Live Security Virtual Conference
Exclusive live event will cover all the ways today's security and
threat landscape has changed and how IT managers can respond. Discussions
will include endpoint security, mobile security and the latest in malware
threats. http://www.accelacomm.com/jaw/sfrnl04242012/114/50122263/
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