I suppose you have shared the same database for the two tomcat/ode instances.
1) You should be using the Deployment Web Service for deploy/undeploy of processes. Web console doesn't expose most of the functionality. A new web console is being developed. Inorder to deploy a process artifact through Deployment Web Service, a) Create a zip archive of HelloWorld2 process artifact (HelloWorld2.zip) b) Read the zip archive and encode it in Base64 (Have a look at the fileupload.jsp) c) Use the base64 encoded content as the payload for the deploy operation. Here is a sample of DynPartner process deployed through the deployment web service through SoapUI <soapenv:Envelope xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/" xmlns:pmap="http://www.apache.org/ode/pmapi" xmlns:dep=" http://www.apache.org/ode/deployapi" xmlns:xm=" http://www.w3.org/2005/05/xmlmime"> <soapenv:Header/> <soapenv:Body> <pmap:deploy> <name>DynPartner</name> <package> <dep:zip xm:contentType="application/zip">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</dep:zip> </package> </pmap:deploy> </soapenv:Body> </soapenv:Envelope> 2) Deployed process metadata is persisted in the database. Web console uses the Deployment Web Service and PMAPI Web Service (Process management API) to retrieve this persisted data. Hence you see all deployed process information on both the tomcat instances. Now regarding, deployed HelloWorld2-1 in Tomcat-1 server → Active state deployed HelloWorld2-2 in Tomcat-2 server → Active state This should never happen, there can be only one version of the process active across deployments. This is what we need to solve in clustering :) Why does this happen? A process artifact is called a Deployment Unit. When a new deployment is made, the system checks for any previous deployment units under the local deployment directory (WEB-INF/processes). HelloWorld2-1 goes active since there is no previous deployment units under tomcat-1. Same think happens when it is deployed under tomcat-2. Hence you see 2 active versions of the processes. You can trace the execution of deploy method under ProcessStoreImpl regards, sathwik On Tue, May 5, 2015 at 8:48 PM, sudharma subasinghe <suba...@cse.mrt.ac.lk> wrote: > Hi, > > I checked the behavior of ODE using two tomcat servers when deploying same > HelloWorld2 sample. Following are the things I could observe. > > > - > > deployed HelloWorld2-1 in Tomcat-1 server → Active state > - > > deployed HelloWorld2-2 in Tomcat-2 server → Active state > - > > deployed HelloWorld2-3 in Tomcat-1 server → HelloWorld2-1 Retired from > Active state > - > > undeployed HelloWorld2-3 → but still in the database in Active state > - > > deployed HelloWorld2-4 in Tomcat-2 server → HelloWorld2-2 Retired from > Active state > - > > All these details are shared by the two ode engines. > > 1) I can't undeploy a process through the browser. So I removed the whole > folder and .deployed file. But in the shared database that process is still > in the Active state. > > 2) Though HelloWorld2-1, is deployed in Tomcat-1 server and HelloWorld2-2, > HelloWorld2-4 are deployed in Tomcat-2 server all the deployed details are > shown in both browsers. > > Can you explain reasons for 1) and 2) ? > > Thank you >