SalzoTech

martes, 16 de febrero de 2016

OSB 12c: "No acceptable representation for response..." invoking REST service

Error: No acceptable representation for response with "application/xml; charset=iso-8859-1" media type was found

service> AbstractResponseMessage.getPart, com.bea.alsb.ws.codec.

CodecException: No acceptable representation for response with "application/xml; charset=iso-8859-1" media type was found

com.bea.alsb.ws.codec.CodecException: No acceptable representation for response with "application/xml; charset=iso-8859-1" media type was found

at com.bea.wli.sb.service.handlerchain.handlers.OutboundRestHandler$AbstractResponseMessage.getPart(OutboundRestHandler.java:373)

at com.bea.wli.sb.service.handlerchain.handlers.OutboundRestHandler$AbstractResponseMessage.getPart(OutboundRestHandler.java:316)

at com.bea.alsb.ws.codec.internal.runtime.soap.SoapDocCodec.marshallBody(SoapDocCodec.java:67)

at com.bea.alsb.ws.codec.internal.runtime.soap.SoapCodec.marshall(SoapCodec.java:147)

at com.bea.alsb.ws.codec.internal.runtime.soap.SoapDocClientCodec.marshall(SoapDocClientCodec.java:58)

at com.bea.wli.sb.service.handlerchain.handlers.OutboundRestHandler.handleResponse(OutboundRestHandler.java:208)

at com.bea.wli.sb.service.handlerchain.handlers.AbstractHandler$1.handleResponse(AbstractHandler.java:307)

at com.bea.wli.sb.service.handlerchain.handlers.AbstractHandler.handleResponse(AbstractHandler.java:139)

at com.bea.wli.sb.service.handlerchain.handlers.OutboundMessageContentHandler.handleResponse(OutboundMessageContentHandler.java:89)

at com.bea.wli.sb.service.handlerchain.handlers.AbstractHandler$1.handleResponse(AbstractHandler.java:307)

at com.bea.wli.sb.service.handlerchain.handlers.AbstractHandler.handleResponse(AbstractHandler.java:139)

at com.bea.wli.sb.service.handlerchain.handlers.LoadBalanceFailover$LoadBalanceFailoverHelper.handleResponse(LoadBalanceFailover.java:475)

at com.bea.wli.sb.service.handlerchain.handlers.AbstractHandler.handleResponse(AbstractHandler.java:139)

at com.bea.wli.sb.service.handlerchain.handlers.UpdateOutboundStatistics.handleResponse(UpdateOutboundStatistics.java:89)

at com.bea.wli.sb.service.handlerchain.handlers.AbstractHandler$1.handleResponse(AbstractHandler.java:307)

at com.bea.wli.sb.service.handlerchain.handlers.AbstractHandler.handleResponse(AbstractHandler.java:139)

at com.bea.wli.sb.service.handlerchain.handlers.EndpointManagementHandler.handleResponse(EndpointManagementHandler.java:122)

at com.bea.wli.sb.service.handlerchain.handlers.AbstractHandler$1.handleResponse(AbstractHandler.java:307)

at com.bea.wli.sb.service.handlerchain.handlers.TransportProviderInvoker$ServiceTransportListener.onReceiveResponse(TransportProviderInvoker.java:302)

at com.bea.wli.sb.transports.http.wls.rest.RestOutboundMessageContext$Reply.run(RestOutboundMessageContext.java:467)

at weblogic.work.WorkAreaContextWrap.run(WorkAreaContextWrap.java:55)

at weblogic.work.ContextWrap.run(ContextWrap.java:40)

at com.bea.alsb.platform.weblogic.WlsWorkManagerServiceImpl$WorkAdapter.run(WlsWorkManagerServiceImpl.java:194)

at weblogic.work.SelfTuningWorkManagerImpl$WorkAdapterImpl.run(SelfTuningWorkManagerImpl.java:548)

at weblogic.work.ExecuteThread.execute(ExecuteThread.java:311)

at weblogic.work.ExecuteThread.run(ExecuteThread.java:263)

This error can be caused by a mismatch between the type of response you specified in the adapter and the real response the REST service is returning.

For example, if you specified that the service returns HTTP 200 OK with a JSON body, but the service returns just HTTP 200K withouth payload (body).

OSB: 12.1.3

viernes, 29 de enero de 2016

Exitvalue 71 starting WebSphere MQ 8 QM

WebSphere MQ for Windows (x64 platform): 8.0.0.4

If you look at the Windows Event Viewer, you will find a more detailed error detail (hopefully) referencing an FDC file in:

C:\ProgramData\IBM\MQ\qmgrs\[QM name]\errors

Look at the file header of the FDC; in my case, the problem was a "file access denied":

Looking carefully you can find more detailed information below:

Filename of stanza file passed to fopen: C:\ProgramData\IBM\MQ\qmgrs\LOCAL_QM\qmstatus.ini. strerror from fopen: Permission denied.

jueves, 28 de enero de 2016

Java, middleware, programming and general tech twitter accounts to follow

Official Java:

@java

Java People:

Java frameworks and libraries:

Java Middleware:

Java IDEs, tools:

JBoss, Red hat:

Java companies, products:

Java conferences:

Spring:

Java news:

Java user groups:

Enterprise IT news:

@InfoQ

Scala, Akka:

Programming languages, platforms...:

Official Apache:

Official:

Programming culture:

Oracle Middleware

People, companies:

Oracle programming:

IBM:

Open Source and developers divisions:

HTTP servers:

@nginxorg

@jenkinsci

Testing:

@arquillian

Big Data:

Containers, virtualization:

Ops, devops:

@chef

Linux:

Tech tech:

@highscalability

Android:

Cloud Computing, hosting:

Blogging

Devices:

@googlenexus

People, hackers:

Colombia tech, startups:

People other:

Tech humor:

To classify:

@aalmiray
@addyosmani
@ALRubinger
@AndyGeeDe
@antoine
@aslakknutsen
@atsticks
@barcamp
@benh
@briankrebs
@brianleathem
@brunoborges
@brunofsantunes
@CloudFlare
@CompSciFact
@d
@dblevins
@delabassee
@dhh
@dickwall
@EclipseFdn
@emmanuelbernard
@etorreborre
@fielding
@GeertjanW
@gegastaldi
@gsaab
@haupz
@headinthebox
@hseeberger
@igrigorik
@ijuma
@irvingpop
@ivar
@iwan
@jaguarul
@javanetbuzz
@jboner
@jclingan
@jddarcy
@jeresig
@jodastephen
@joshbloch
@jroper
@almendar
@jsuereth
@kcpeppe
@lincolnthree
@marissamayer
@mark
@MarsCuriosity
@maxandersen
@mediawiki
@MediumEng
@milessabin
@mircodotta
@MkHeck
@mnot
@mojavelinux
@mollydotcom
@MongoDB
@mreinhold
@msdev
@MySQL
@natfriedman
@neiltyson
@neo
@nmcl
@Oatmeal
@Parleys
@paul
@paulg
@paultoo
@phonegap
@platypusguy
@rasmus
@rayploski
@retronym
@rhdevelopers
@RichardWarburto
@robilad
@rolandkuhn
@satyanadella
@shanselman
@sjmaple
@SpaceX
@speakjava
@stalar
@stuartmarks
@sundararajan
@tamayaconf
@theNeomatrix
@tierneybruce
@timberners
@timoreilly
@tkfxin
@tomitribe
@ujaespn
@VikasAatOracle
@VisualStudio
@voxxed
@w
@ydn
@yourfirstpr
@AdamBien

JBoss and Netbeans: enable listen on all network interfaces

Append -Djboss.bind.address=0.0.0.0 to JBoss' VM Options.

(JBossAS [6.1.0.Final "Neo"]).

viernes, 11 de diciembre de 2015

IBM "Interface Tool for Java" (Bridge2java) information

IBM "Interface Tool for Java" (previously known as Bridge2java) information: https://web.archive.org/web/*/http://www.alphaworks.ibm.com/tech/bridge2java

martes, 3 de noviembre de 2015

Trying "Continuous Enterprise Development in Java" using Forge 2

Book: Continuous Enterprise Development in Java - Testable Solutions with Arquillian (1st Edition)

Environment:

JBoss Developer Studio 9.0.0.GA (Forge 2.19.2.Final - embedded)

Commands:

Forge 1: set ACCEPT_DEFAULTS true;
Forge 2: ?

Forge 1: new-project --named feedback --topLevelPackage org.x --projectFolder feedback;
Forge 2: project-new --named feedback --topLevelPackage org.x;

Forge 1: persistence setup --provider HIBERNATE --container JBOSS_AS7;
Forge 2: jpa-setup --provider Hibernate --container JBOSS_AS7;

Forge 1: validation setup --provider HIBERNATE_VALIDATOR
Forge 2: (automatically done on first constraint-add?)

Forge 1: entity --named FeedbackEntry;
Forge 2: jpa-new-entity --named X;

Forge 1: field string --named x;
Forge 2: jpa-new-field --type String --named x;

Forge 1: constraint NotNull --onProperty x;
Forge 2: constraint-add --constraint NotNull --onProperty x;

Forge 1: scaffold setup
Forge 2: scaffold-setup

Forge 1: scaffold from-entity org.x.*;
Forge 2: scaffold-generate --targets org.x.*;

Forge 1: forge install-plugin arquillian
Forge 2: addon-install-from-git --url https://github.com/forge/addon-arquillian.git --coordinate org.arquillian.forge:arquillian-addon (from here)

Forge 1: arquillian setup --containerType REMOTE --containerName JBOSS_AS_REMOTE_7.X --testframework
Forge 2: arquillian-setup (the command only accept two parameters: arquillianVersion and testFramework; the rest of information will be prompted in interactive mode) (Forge commands are contextual, so remember to cd to your app root or other convenient place to execute arquillian-setup; otherwise you may get "Command: arquillian-setup was not found")

Forge 1: arquillian create-test --class org.x.X.java

Forge 2: arquillian-create-test --targets org.x.X

Forge 1: build --notest --profile arq-jboss_as_remote_7.x;

Forge 2: build --notest --profile arquillian-jbossas-remote-7; (build --profile doesn't support tab completions...neither build itself?)

Forge 1: forge install-plugin jboss-as-7

Forge 2: (from here)

addon-install-from-git --url https://github.com/forge/as-addon --coordinate org.jboss.forge.addon:as
addon-install-from-git --url https://github.com/forge/jboss-as-addon --coordinate org.jboss.forge.addon:jboss-as-as7

When I executed the last commands from the JBDS' Forge, I got the following error:

***ERROR*** Addon org.jboss.forge.addon:as,2.0.0-SNAPSHOT could not be installed: zip file closed

I had also a standalone Forge 2 (2.20.0.Final) installation. I ran the commands from there and the installation was succesful; the addons installed through that shell now appear in the addon-list of the JBDS' Forge:

org.jboss.forge.addon:as,2.0.0-SNAPSHOT
org.jboss.forge.addon:jboss-as-as7,2.0.0-SNAPSHOT

Forge 1: as7 setup

Forge 2: as-setup --server jbossas7

Forge 1: as7 start --jboss-home target/jboss-as-dist/jboss-as-7.1.1.Final/

Forge 2: as-start

JBoss Developer Studio 9.0.0.GA runs on Java 8 but JBoss AS 7 doesn't (needs Java 7). What happened to me was that JBoss AS 7 never started; it just hanged in the boot process, causing Forge to report an error after 90 seconds:

[jbds]$ cd feedback\
[feedback]$ as-start
08:44:21,383 INFORMACIÓN [org.jboss.modules] JBoss Modules version 1.1.1.GA
08:44:21,586 INFO [org.jboss.msc] JBoss MSC version 1.0.2.GA
08:44:21,649 INFO [org.jboss.as] JBAS015899: JBoss AS 7.1.1.Final "Brontes" starting
***ERROR*** JBoss Application Server 7.1.1.Final has failed to start. Error: Managed server was not started within [90] s
[feedback]$

What I did was to create a batch script to set JAVA_HOME to a JDK 7 before launching jbdevstudio.exe:

This way, JBDS continues using Java 8:

But AS 7 starts with Java 7:

(Tool: MS Process Explorer)

Tips:

If JBDS begins starting without asking for workspace (just using a default workspace), you can use jbdevstudio.exe -clean to force it to start asking for workspace each time.

sábado, 19 de septiembre de 2015

MS wsdl.exe: Cannot find definition for...Parameter name: name

Are you trying to generate a CS proxy for a WSDL which maybe imports another WSDL which in turn maybe imports a XML Schema and so on? (e.g. MyServiceConcrete.wsdl -> MyServiceAbstract.wsdl -> MyServiceSchema.xsd).

I come from the Java world, so the natural way for me would be:

wsdl.exe MyServiceConcrete.wsdl

But...crash

Microsoft (R) Web Services Description Language Utility
Microsoft (R) .NET Framework, Version ...]
Copyright (C) Microsoft Corporation. All rights reserved.
Error: Cannot find definition for ... EndpointInterface. Service Description with namespace ... is missing.
Parameter name: name

If you would like more help, please type "wsdl /?".

And for example, Java's wsimport works like a charm:

wsimport.exe MyServiceConcrete.wsdl

The problem is wsdl.exe doesn't resolve import's (neither xsd.exe)

So just feed wsdl.exe with all the required dependencies (WSDLs, XSDs...).

wsimport.exe MyServiceConcrete.wsdl MyServiceAbstract.wsdl MyServiceSchema.xsd

In the above example, all files have to be in the same directory.

Profit.