Hi,
I would like to perform stress test of the bpel console for my prototypical bpel process.
Therefore I configured the bpel PM to use oracle 9i database. I use bpelz 0.9.10, bpel pm v2.1.2 and jdbc thin driver. Last week I performed the same stress test using oracle lite database. The stress test run without problems.
Now I started stress test using oracle 9i database with the following settings: threads 5, loops 5, constant delay 1000ms.
Many instances of my process failed. In the most cases I got 2 different errors.
<remoteFault xmlns="http://schemas.oracle.com/bpel/extension">
<part name="code">Server</part>
<part name="summary">java.lang.NullPointerException at swEcr31.__WriteImplSPWrapper.invokeMethod(__WriteImplSPWrapper.java:125)</part>
</remoteFault>
OR
<remoteFault xmlns="http://schemas.oracle.com/bpel/extension">
<part name="code">HTTP</part>
<part name="summary">(500)Internal Server Error</part>
<part name="detail">
<string>return code: 500 <HTML><HEAD><TITLE>500 Internal Server Error</TITLE></HEAD><BODY><H1>500 Internal Server Error</H1><PRE>Servlet error: ORA-00020: maximum number of processes (50) exceeded </PRE></BODY></HTML></string>
</part>
</remoteFault>
1. What do I have to change?
2. Where can I find more information about perform stress test (properties, settings and so on)?
Regards,
Sabine