Spring Integration Control Bus message to change selector of a JMS Inbound Channel Adapter -


i'm implementing flow on spring integration-based (ver. 3.0.1.release) application requires store messages on jms queue picked later. that, i've been trying use spring integration jms inbound channel adapter custom selector, , picking message queue changing jms selector of jmsdestinationpollingsource matching id included header property.

one of requirements cannot add new service or java method, i've been trying sort out using control bus, keep receiving same error when send message set messageselector different.

inbound channel adapter definition:

<int-jms:inbound-channel-adapter id="inboundadapter"                                  channel="inboundchannel"                                  destinationname="bufferqueue"                                  connection-factory="connectionfactory"                                  selector="matchingid = 'no value'">     <int:poller fixed-delay="1000"/> </int-jms:inbound-channel-adapter>

message:

@'inboundadapter.source'.setmessageselector("matchingid = 'value'")

error:

evaluationexception: method 'public void org.springframework.integration.jms.jmsdestinationpollingsource.setmessageselector(java.lang.string)' not supported command processor. if usign control bus, consider adding @managedoperation or @managedattribute.

which, afaik, means jmsdestinationpollingsource class not control bus manageable, it's not passing controlbusmethodfilter.

is approach nonviable, or there i'm missing? there way set selector dynamically using si xml configuration files only?

first of strange use java tool , don't allow write code on java...

but choice, or said requirements.

change employer! ;-)

that's correct: control bus allows @managedoperation , @managedattribute method. since jmsdestinationpollingsource.setmessageselector. can make that. make sense if can reach bit different approach?

<int:outbound-channel-adapter id="changeselectorchannel"      ref"inboundadapter.source method="setmessageselector"/>

where new selector expression should payload of message channel.


-

Comments

Post a Comment

Popular posts from this blog

angular - Is it possible to get native element for formControl? -

i've got angular2 reactive form . created formcontrol s , assigned input fields by [formcontrol]=... . understand creates nativeelement <-> formcontrol link. my question: possible nativeelement formcontrol ? wanna myformcontrol.nativeelement.focus() i can share 1 terrible solution works me. in reactive forms can use either 1) formcontroldirective ts mycontrol = new formcontrol('') template <input type="text" [formcontrol]="mycontrol"> or 2) formcontrolname ts myform: formgroup; constructor(private fb: formbuilder) {} ngoninit() { this.myform = this.fb.group({ foo: '' }); } template <form [formgroup]="myform"> <input type="text" formcontrolname="foo"> </form> so these directives write patch like 1) formcontroldirective const originformcontrolngonchanges = formcontroldirective.prototype.ngonchanges; formcontroldirective.proto
Read more

unity3d - Rotate an object to face an opposite direction -

i have object , b. when click on object b, rotates object b (a faces b). b doesn't face a. need following : when faces b, need face opposite direction. have code rotating @ b. how rotate face opposite direction after that? vector3 targetdirection = target - transform.position; float step = speed * time.deltatime; vector3 newdirection = vector3.rotatetowards (turretdome.transform.forward, targetdirection, step, 0.0f); turretdome.transform.rotation = quaternion.lookrotation (newdirection); you object facing object b, want inverse direction of object after that? objecta.transform.rotation = quaternion.inverse(objecta.transform.rotation) but lets assume example turretdome object a, (negate direction): turretdome.transform.rotation = quaternion.lookrotation (-newdirection); naturally, both of these snippets not show how smoothen rotation, seem know how use time.deltatime. just incase unsure, quaternion.lerp this
Read more

javascript - Why jQuery Select box change event is now working? -

i working on product filters user select select box according his/her preference not getting selected value user in jquery. html code:- <select name="product_filter" id="product_filter"> <option value="price_low_first">price : low high</option> <option value="price_high_first">price : high low</option> <option value="latest">latest</option> <option value="popular">most popular</option> </select> jquery code: $(function () { $("#product_filter").change(function () { alert("hi") var selectedtext = $(this).find("option:selected").text(); var selectedvalue = $(this).val(); alert("selected text: " + selectedtext + " value: " + selectedvalue); }); }); hi believe code perfect. once please check jquery.min.js
Read more