December 2011 - jboss-dev-forums - Jboss List Archives

Re: [jboss-dev-forums] [JBoss AS 7 Development] - HTTP (JSON-like) API

by Mitja Skuhala

Mitja Skuhala [http://community.jboss.org/people/smtrax] commented on the document "HTTP (JSON-like) API" To view all comments on this document, visit: http://community.jboss.org/docs/DOC-17344#comment-8385 -------------------------------------------------- I found out how to use this two POST request examples. So i need the answer to my second question: It is possible to use POST request to editing or add something, like in CLI ? If it is, i would asked for link for documentation and examples, how to do this. I would like to make my own management for adding, editing and removing Datasources, Queues, Topics. --------------------------------------------------

14 years, 3 months

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Re: [jboss-dev-forums] [JBoss AS 7 Development] - HTTP (JSON-like) API

by Jason Greene

Jason Greene [http://community.jboss.org/people/jason.greene] commented on the document "HTTP (JSON-like) API" To view all comments on this document, visit: http://community.jboss.org/docs/DOC-17344#comment-8382 -------------------------------------------------- Make sure you set your content type to application/json otherwise it will be rejected to prevent certain types of cross site security attacks. --------------------------------------------------

14 years, 3 months

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[JBoss Web Development] - Re: problem occurs in jboss when two wars are deployed

by Robert Pattinson

Robert Pattinson [http://community.jboss.org/people/robertpattinson] created the discussion "Re: problem occurs in jboss when two wars are deployed" To view the discussion, visit: http://community.jboss.org/message/640869#640869 -------------------------------------------------------------- Hey http://community.jboss.org/people/jack_chi Yuanjia Chi, Sorry its taken so long to get back to you - the problem you are seeing is because the war that you are deploying contains ALL the jars needed to build and run the platform. All of these jars are not necessary in JBoss, because JBoss has its own version of some of them that it prefers to use. Unfortunately, some of them actually cause JBoss to not deploy your war, but because the war is packaged as generically as possible we don't just exclude these jars. So the solution is for you to open up the war, delete the necessary jars, repackage the war file and redeploy it. The list of jars that COULD cause trouble are: activation.jar concurrent.jar dom4j-1.5.2.jar hsqldb.jar jaxen.jar mail.jar saaj.jar jaxrpc.jar xercesImpl.jar xml-apis.jar cglib-2.1.jar commons-httpclient-2.0.2.jar commons-logging.jar log4j-1.2.8.jar jsp-api.jar servlet-api.jar asm.jar asm-attrs.jar ehcache-1.1.jar hibernate3.jar jta.jar foEmitter.jar htmlEmitter.jar portlet-api-1.0.jar The jars that are most likely the root of your problem are servlet-api.jar and jsp-api.jar. I would recommend removing atleast those two, redeploying and seeing if you experience any other troubles. Let me know how it goes for you! Thanks *Robert Pattinson* (http://community.jboss.org/people/robertpattinson) Hope you wont mind http://www.moovieland.com/watch-mission-impossible-iv-online.htm Watch Full Mission: Impossible Ghost Protocol Movie Online -------------------------------------------------------------- Reply to this message by going to Community [http://community.jboss.org/message/640869#640869] Start a new discussion in JBoss Web Development at Community [http://community.jboss.org/choose-container!input.jspa?contentType=1&cont...]

14 years, 3 months

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Re: [jboss-dev-forums] [JBoss AS 7 Development] - CLI non-interactive mode

by Alan Feng

Alan Feng [http://community.jboss.org/people/alllle] commented on the document "CLI non-interactive mode" To view all comments on this document, visit: http://community.jboss.org/docs/DOC-17041#comment-8376 -------------------------------------------------- Very useful. I recommend add a "--help" argument to CLI which display a short version of above samples. Thanks, --------------------------------------------------

14 years, 3 months

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[JBoss AS 7 Development] - Modular Service Container - optimal threadpool size

by Dimitris Andreadis

Dimitris Andreadis [http://community.jboss.org/people/dimitris] modified the document: "Modular Service Container - optimal threadpool size" To view the document, visit: http://community.jboss.org/docs/DOC-17410 -------------------------------------------------------------- AS7 boots with MSC configured to use a threadpool size of double the number of available processors. Boot time results after the 2nd run (so the filesystem cache is initalized) on my machine (Win7, Intel i7 Q740, 4G, SSD), with the org.jboss.server.bootstrap.maxThreads set by default set to 16. || *config * || *16 (default) * || *8 * || *4 * || *3 * || *2 * || *1 * || | standalone.xml | 2690ms | 2657ms | 2658ms | 2683ms | 2667ms | 2694ms | | | standalone-full.xml | 2964ms | 2939ms | 2922ms | 2955ms | 2981ms | 3336ms | | | standalone-ha.xml | 3413ms | 3324ms | 3352ms | 3351ms | 3415ms | 4014ms | | | standalone-osgi-only.xml | 1803ms | 1721ms | 1868ms | 1792ms | 1950ms | 1940ms | | | standalone-xts.xml | 5907ms | 6087ms | 5919ms | 5810ms | 6042ms | 7725ms | | -------------------------------------------------------------- Comment by going to Community [http://community.jboss.org/docs/DOC-17410] Create a new document in JBoss AS 7 Development at Community [http://community.jboss.org/choose-container!input.jspa?contentType=102&co...]

14 years, 3 months

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[jBPM Development] - Creating process dynamically using Fluent API

by Sanket Mohile

Sanket Mohile [http://community.jboss.org/people/sanket.mohile] created the discussion "Creating process dynamically using Fluent API" To view the discussion, visit: http://community.jboss.org/message/640100#640100 -------------------------------------------------------------- Hi, I want to create a process dynamically using Fluent API. I tried this - RuleFlowProcessFactory factory = RuleFlowProcessFactory.createProcess("com.sample.process"); factory // Header .name("HelloWorldProcess") .version("1.0") .packageName("defaultPackage") // Nodes .startNode(1) .name("Start") .done() .actionNode(2) .name("Action") .action("java", "System.out.println(\"Hello World\");") .done(). endNode(3) .name("End") .done() // Connections .connection(1, 2) .connection(2, 3); But when I start the process, I get an exception java.lang.RuntimeException: unable to execute Action at org.jbpm.workflow.instance.node.ActionNodeInstance.internalTrigger(ActionNodeInstance.java:49) at org.jbpm.workflow.instance.impl.NodeInstanceImpl.trigger(NodeInstanceImpl.java:122) at org.jbpm.workflow.instance.impl.NodeInstanceImpl.triggerConnection(NodeInstanceImpl.java:185) at org.jbpm.workflow.instance.impl.NodeInstanceImpl.triggerCompleted(NodeInstanceImpl.java:150) at org.jbpm.workflow.instance.node.StartNodeInstance.triggerCompleted(StartNodeInstance.java:49) at org.jbpm.workflow.instance.node.StartNodeInstance.internalTrigger(StartNodeInstance.java:41) at org.jbpm.workflow.instance.impl.NodeInstanceImpl.trigger(NodeInstanceImpl.java:122) at org.jbpm.ruleflow.instance.RuleFlowProcessInstance.internalStart(RuleFlowProcessInstance.java:35) at org.jbpm.process.instance.impl.ProcessInstanceImpl.start(ProcessInstanceImpl.java:188) at org.jbpm.workflow.instance.impl.WorkflowProcessInstanceImpl.start(WorkflowProcessInstanceImpl.java:302) at org.jbpm.process.instance.ProcessRuntimeImpl.startProcessInstance(ProcessRuntimeImpl.java:154) at org.jbpm.process.instance.ProcessRuntimeImpl.startProcess(ProcessRuntimeImpl.java:124) at org.jbpm.process.instance.ProcessRuntimeImpl.startProcess(ProcessRuntimeImpl.java:116) at org.drools.common.AbstractWorkingMemory.startProcess(AbstractWorkingMemory.java:1090) at org.drools.impl.StatefulKnowledgeSessionImpl.startProcess(StatefulKnowledgeSessionImpl.java:301) at com.sample.Example1.main(Example1.java:57) Caused by: java.lang.NullPointerException at org.jbpm.workflow.instance.node.ActionNodeInstance.internalTrigger(ActionNodeInstance.java:47) ... 15 more If I remove the actionNode, the code runs successfully. Similarly in case of a human task node, when I use a .onEntryAction("java", "java.util.Map contentParam = new java.util.HashMap();"); it crashes. Seems some problem with the "java" dialect. Just not able to figure that out... Please help. Also would be glad if someone could provide a sample code for creating dynamic process with fluent API.. Thanks, Sanket. -------------------------------------------------------------- Reply to this message by going to Community [http://community.jboss.org/message/640100#640100] Start a new discussion in jBPM Development at Community [http://community.jboss.org/choose-container!input.jspa?contentType=1&cont...]

14 years, 3 months

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Re: [jboss-dev-forums] [JBoss AS 7 Development] - HTTP (JSON-like) API

by Mitja Skuhala

Mitja Skuhala [http://community.jboss.org/people/smtrax] commented on the document "HTTP (JSON-like) API" To view all comments on this document, visit: http://community.jboss.org/docs/DOC-17344#comment-8373 -------------------------------------------------- I'm trying to use GET and POST requests with Poster https://addons.mozilla.org/en-US/firefox/addon/poster/ and didn't know how to user POST request. The GET request works fine. My questions ate: How to use this POST request with POSTER? It is possible to use POST request to editing or add something, like in CLI ? (I don't want to use CLI or Web-Console) --------------------------------------------------

14 years, 3 months

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[JBoss AS 7 Development] - Re: Resteasy jboss7 jackson configuration

by Thomas Letsch

Thomas Letsch [http://community.jboss.org/people/thomas.letsch] created the discussion "Re: Resteasy jboss7 jackson configuration" To view the discussion, visit: http://community.jboss.org/message/640765#640765 -------------------------------------------------------------- Now I have encountered a very strange thing: If I enable CDI (weld), my custom Jackson Provider won't get used anymore. Without weld this works fine. Does anybody have seen this behaviour as well? Something I have to configure additionally to use custom JAX-RS provider with CDI? Thanks, Thomas -------------------------------------------------------------- Reply to this message by going to Community [http://community.jboss.org/message/640765#640765] Start a new discussion in JBoss AS 7 Development at Community [http://community.jboss.org/choose-container!input.jspa?contentType=1&cont...]

14 years, 3 months

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[jBPM Development] - Table Creat

by JBPMDEV JAVA

JBPMDEV JAVA [http://community.jboss.org/people/jbpmdev] created the discussion "Table Creat" To view the discussion, visit: http://community.jboss.org/message/640680#640680 -------------------------------------------------------------- All, May be this question already discussed but i am not able to find that discussion and it is little very basic about hibernate.Can someone help me to understand the below? Actully in my persistance.xml i have two JPA unit named JBPM Version 5.0 org.jbpm.task : <property name="hibernate.connection.autocommit" value="false" /> <property name="hibernate.max_fetch_depth" value="3"/> <property name="hibernate.hbm2ddl.auto" value="create" /> <property name="hibernate.show_sql" value="true" /> ++ ++ ++org.jbpm.persistence.jpa : <property name="hibernate.connection.autocommit" value="false"/> <property name="hibernate.max_fetch_depth" value="3"/> <property name="hibernate.hbm2ddl.auto" value="update" /> <property name="hibernate.show_sql" value="true" /> ++ ++ ++ ++My question here is, i am able to deploy the JBPM application in Oracle environment and all looks good.When i redeploy (after some code modification)it is deleteting my tables and recreating tables again.because of that i lost my old data in JBPM tables(create option will delete and recreate the tables again). ++++ ++++i tried changing the property hibernate.hbm2ddl.auto=update in both unit but i am getting constraint violation error(example : "User" table is not allowing to inst erthe same record again.because it was alredy there in my first run). ++Can someone clarify this how to achive this, 1.The already inserted records should not affect 2.Dont create table if exist already in table 3.Also it would be great if get executable table script to deploy it. Can anyone share the exact configuration for the above++++++?Let me know if my question is not clear here.++++++ ++++++++++++++++ ++++++++++++++++Thanks in advance. ++++ ++ ++ -------------------------------------------------------------- Reply to this message by going to Community [http://community.jboss.org/message/640680#640680] Start a new discussion in jBPM Development at Community [http://community.jboss.org/choose-container!input.jspa?contentType=1&cont...]

14 years, 3 months

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[EJB3 Development] - @Alternative injection approach for EJB 3.1

by Sueleyman Vurucu

Sueleyman Vurucu [http://community.jboss.org/people/suikast42] created the discussion "@Alternative injection approach for EJB 3.1" To view the discussion, visit: http://community.jboss.org/message/640656#640656 -------------------------------------------------------------- Hi @ all, the injection of CDI beans allows @Qualifiers and @Alternatives for inject an aonother implementation of services. But CDI doesn't support transaction propagatio, timerservice, security etc. So I can Inject my EJB with @Inject @EJB. In that case I losse all this capabilities of EJB 3.1. I'm right ?? But the feature of inject an alternavie implementaion of an EJB would be very helpful for me. Have somenody an idea to that with EJB ?? -------------------------------------------------------------- Reply to this message by going to Community [http://community.jboss.org/message/640656#640656] Start a new discussion in EJB3 Development at Community [http://community.jboss.org/choose-container!input.jspa?contentType=1&cont...]

14 years, 3 months

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jboss-dev-forums December 2011