May 2012 - jboss-user - Jboss List Archives

[jBPM] - How to Manage the process steps in runtime

by alphan arslan

alphan arslan [https://community.jboss.org/people/aalphan] created the discussion "How to Manage the process steps in runtime" To view the discussion, visit: https://community.jboss.org/message/733999#733999 -------------------------------------------------------------- Hi I've got a problem with administrating the flow of the process. In my case the observer might change the step of process. For example the administrator of the process shown below can cancel while user task 2 reserved and re create user task 1 for an other actual owner with changed content. https://community.jboss.org/servlet/JiveServlet/showImage/2-733999-18541/... https://community.jboss.org/servlet/JiveServlet/downloadImage/2-733999-18... i tried getTask method of TaskService class to copy and add a new task with new content but get some errors with dealing hibernate to evict the task. Is there an other way to manage the flov of the process without changing the bpmn file. Thanks in advance -- alp -------------------------------------------------------------- Reply to this message by going to Community [https://community.jboss.org/message/733999#733999] Start a new discussion in jBPM at Community [https://community.jboss.org/choose-container!input.jspa?contentType=1&con...]

13 years, 11 months

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[jBPM] - jBPM timers v4.4 interval configuration

by Adrian Alonso

Adrian Alonso [https://community.jboss.org/people/a.alonso] created the discussion "jBPM timers v4.4 interval configuration" To view the discussion, visit: https://community.jboss.org/message/734486#734486 -------------------------------------------------------------- Hi In a project we're using jBPM 4.4 (the version is mandatory), and in one flow we've implemented one timer, in a cyclic way. Right now the interval is 5 seconds, and we want to change it to 2 hours. Using the documentation and the API, we are in trouble to know how to do that, because the two references pages we've found explains differents ways of do that: http://docs.jboss.com/jbpm/v4/devguide/html_single/#jobexecutor http://docs.jboss.com/jbpm/v4/devguide/html_single/#jobexecutor http://docs.redhat.com/docs/en-US/JBoss_Enterprise_SOA_Platform/4.3/html/... http://docs.redhat.com/docs/en-US/JBoss_Enterprise_SOA_Platform/4.3/html/... So, if anyone can help us to configure the timer of the Job Executor to the time we want, we will be really grateful :) Thanks a lot (and sorry for my english), Adrian -------------------------------------------------------------- Reply to this message by going to Community [https://community.jboss.org/message/734486#734486] Start a new discussion in jBPM at Community [https://community.jboss.org/choose-container!input.jspa?contentType=1&con...]

13 years, 11 months

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[jBPM] - Passing JSON doc as a process variable -- any size restrictions?

by Affan Dar

Affan Dar [https://community.jboss.org/people/affandar] created the discussion "Passing JSON doc as a process variable -- any size restrictions?" To view the discussion, visit: https://community.jboss.org/message/734606#734606 -------------------------------------------------------------- Hi, I am passing a JSON doc as a process variable to my workflow. Internally this pv is mapped to an input parameter for an activity that takes this json doc and passes it on to an external webservice. Question: what are the theoreticall and more importantly practical limits on the size of a string within a process variable? Any recommendations for doing this differently? Thanks -------------------------------------------------------------- Reply to this message by going to Community [https://community.jboss.org/message/734606#734606] Start a new discussion in jBPM at Community [https://community.jboss.org/choose-container!input.jspa?contentType=1&con...]

13 years, 11 months

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[jBPM] - Re: how can I get the image of a specific diagram in my application

by Tihomir Surdilovic

Tihomir Surdilovic [https://community.jboss.org/people/tsurdilovic] created the discussion "Re: how can I get the image of a specific diagram in my application" To view the discussion, visit: https://community.jboss.org/message/734632#734632 -------------------------------------------------------------- You have to currently generate the PNG or SVG in Designer now and you can get it via the Guvnor rest api (for example drools-guvnor/rest/packages/<package-name>/assets/<asset-name>/binary). We are working on allowing generation without the process being loaded in the browser. -------------------------------------------------------------- Reply to this message by going to Community [https://community.jboss.org/message/734632#734632] Start a new discussion in jBPM at Community [https://community.jboss.org/choose-container!input.jspa?contentType=1&con...]

13 years, 11 months

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[jBPM] - Re: how to get the process image from guvnor or designer

by Tihomir Surdilovic

Tihomir Surdilovic [https://community.jboss.org/people/tsurdilovic] created the discussion "Re: how to get the process image from guvnor or designer" To view the discussion, visit: https://community.jboss.org/message/734631#734631 -------------------------------------------------------------- Right now, now but we are working on a possible solution. Should be available in Designer 2.2 (I hope :) ). Community help is more than welcome. -------------------------------------------------------------- Reply to this message by going to Community [https://community.jboss.org/message/734631#734631] Start a new discussion in jBPM at Community [https://community.jboss.org/choose-container!input.jspa?contentType=1&con...]

13 years, 11 months

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[Beginner's Corner] - Unable to access OpenKM due to port being blocked

by fre3man

fre3man [https://community.jboss.org/people/fre3man] created the discussion "Unable to access OpenKM due to port being blocked" To view the discussion, visit: https://community.jboss.org/message/734628#734628 -------------------------------------------------------------- Hi all, I am encountering some issue and i am requesting for some help in resolving it. I have a web system [OpenKM] with JBoss 4.2.3 which i have installed in a Windows XP server. I am able to connect it within the same network using http://ip-address:8200/OpenKM http://ip-address:8200/OpenKM (i have assigned with the port 8200 for OpenKM), but I am not able to connect (using the same link) on the internet. I suspects is the block of port due to firewall from either ends. But may i ask if there are other alternatives whereby i can access via port 8080, which is the Apache server port and redirect to the web system? Something like proxy pass? Please advise. Thank you. -------------------------------------------------------------- Reply to this message by going to Community [https://community.jboss.org/message/734628#734628] Start a new discussion in Beginner's Corner at Community [https://community.jboss.org/choose-container!input.jspa?contentType=1&con...]

13 years, 11 months

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[Javassist] - how to change type of a local variable in javassist

by Zalia Shams

Zalia Shams [https://community.jboss.org/people/zaliashams] created the discussion "how to change type of a local variable in javassist" To view the discussion, visit: https://community.jboss.org/message/734588#734588 -------------------------------------------------------------- Hi, I am working on removing dependency in test suits where I need to change type of some local variables (to object). How can I do that? I did not find api method in javassist that allows manipulation of local variable or changing their types. Any suggestion? Thank you. Zalia -------------------------------------------------------------- Reply to this message by going to Community [https://community.jboss.org/message/734588#734588] Start a new discussion in Javassist at Community [https://community.jboss.org/choose-container!input.jspa?contentType=1&con...]

13 years, 11 months

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[jBPM] - please provide the steps on integrating jbpm 5.2 with tomcat6

by srikant vege

srikant vege [https://community.jboss.org/people/srikanthvege1] created the discussion "please provide the steps on integrating jbpm 5.2 with tomcat6" To view the discussion, visit: https://community.jboss.org/message/733786#733786 -------------------------------------------------------------- Hi, Please help me on integrating jbpm 5.2 with tomcat 6. I have searched for these steps in the community but I found only steps on integrating jbpm 5.0 (old version) with tomcat 6 but didn't find the steps for the new version (5.2). If anyone is already did this, please share the files. Thanks Srikant. -------------------------------------------------------------- Reply to this message by going to Community [https://community.jboss.org/message/733786#733786] Start a new discussion in jBPM at Community [https://community.jboss.org/choose-container!input.jspa?contentType=1&con...]

13 years, 11 months

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[jBPM] - Exception when inspecting process instance variables in jbpm5 Console

by liliana.iovanovici

liliana.iovanovici [https://community.jboss.org/people/liliana.iovanovici] created the discussion "Exception when inspecting process instance variables in jbpm5 Console" To view the discussion, visit: https://community.jboss.org/message/734362#734362 -------------------------------------------------------------- Hello, In jBPM5 Console (on Tomcat6) I am able to see the running process instances, and I want inspect variables by clicking "Instance Data" but an exception is thrown. The question is if I must set the report engine (BIRT) for that ? Or what other setup I must do to see instance data? Thanks, Liliana -------------------------------------------------------------- Reply to this message by going to Community [https://community.jboss.org/message/734362#734362] Start a new discussion in jBPM at Community [https://community.jboss.org/choose-container!input.jspa?contentType=1&con...]

13 years, 11 months

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[jBPM] - how to get the process image from guvnor or designer

by saig0

saig0 [https://community.jboss.org/people/saig0] created the discussion "how to get the process image from guvnor or designer" To view the discussion, visit: https://community.jboss.org/message/734055#734055 -------------------------------------------------------------- Hi! I'm working on a web app and use jBPM 5.2, guvnor 5.3.1 and designer 2.1. I created some processes with guvnor / designer and load it with REST services in my knowledge base. All work's fine. Now I want to display the process image of a process inside my web app but I don't know how. I didn't found a REST service to get the process image, only the source or binary of the process. I saw that the designer can generate the process image as png, pdf or svg; or share it as base64-encoded image. Is there a way to call these functions from my web app? Thanks for help! -------------------------------------------------------------- Reply to this message by going to Community [https://community.jboss.org/message/734055#734055] Start a new discussion in jBPM at Community [https://community.jboss.org/choose-container!input.jspa?contentType=1&con...]

13 years, 11 months

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jboss-user May 2012