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Forum: Newcomers
 Topic: eclipse paho mqtt support
eclipse paho mqtt support [message #1787423] Fri, 25 May 2018 07:35
srikar sri is currently offline srikar sriFriend
Messages: 1
Registered: May 2018
Junior Member
Hi

I have to show the live video in the android phone, the video is recorded in system, can i use mqtt as communication to transfer video and display it on android ?

what is the max data we can communicate using mqtt ?

thanks
 Topic: Eclipse Che (SaaS Codenvy)
Eclipse Che (SaaS Codenvy) [message #1787389] Thu, 24 May 2018 14:20
Jonathan Turner is currently offline Jonathan TurnerFriend
Messages: 1
Registered: May 2018
Junior Member
When I go to upload a jar file, it loads and loads, this jar file is around 23 MB. I have 10 MB upload speed and I left it uploading 3 different times for over 3 hours. Any Idea why this is happening. I understand if I cant get help on this forum, I was just wondering :)
 Topic: Editing Datatools plugin
Editing Datatools plugin [message #1787359] Thu, 24 May 2018 05:24
Somak Dalui is currently offline Somak DaluiFriend
Messages: 1
Registered: May 2018
Junior Member
I am trying to edit a text string in Datatools plugin which I found inside this jar - org.eclipse.datatools.enablement.ibm.db2.luw.dbdefinition_1.0.7.v201405302027. As I understand is the correct procedure, I imported the jar as "Plug-ins and Fragments", did the modification in plugin.properties, but after that when I am trying to export it as "Deployable plug-ins and fragments", it is not showing up in the 'Available Plugins' section in the wizard.

Do I need to import something else, or do I need to add/edit more files in order to export it as a deployable plugin ?
 Topic: Development tools for IOT application
Development tools for IOT application [message #1787224] Tue, 22 May 2018 10:32
Gavy Todd is currently offline Gavy ToddFriend
Messages: 1
Registered: May 2018
Junior Member
Hey Please suggest the application to design the dashboard for IOT application called temperature monitoring system for which I am using temperature sensor with arduino yun

I am using mesh based sensor and follow are the points which I need to design for my application

- Design Dashboards ( types strategic, operational and analytical) and different types graph presentation like (Line, Bars , Pie etc)

- Share the hourly notifications on email as well as on application
- Design critical warning notification via SMS as well as by email and connect sound clip with warning notification to make the people aware as soon as possible.
 Topic: The archive: XXXXX which is referenced by the classpath, does not exist.
The archive: XXXXX which is referenced by the classpath, does not exist. [message #1787209] Tue, 22 May 2018 07:25
Sven Schroeder is currently offline Sven SchroederFriend
Messages: 5
Registered: May 2017
Junior Member
When I try to run a simple Hello World app with Kotlin it doesn't work becuase of the following error:

The archive: /TestKotlin/kotlin_bin which is referenced by the classpath, does not exist.

If I run any Java Application it works fine.
I looked through every forum/tutorial I could find but haven't been able to solve this problem so far.

I appreciate any help. Thanks a lot
index.php/fa/32875/0/
index.php/fa/32876/0/
index.php/fa/32877/0/
index.php/fa/32878/0/
 Topic: Certificate Pinning in Android Paho Mqtt -Library [3.1.1.0 ] -issue
Certificate Pinning in Android Paho Mqtt -Library [3.1.1.0 ] -issue [message #1787179] Mon, 21 May 2018 11:16
Gokul R is currently offline Gokul RFriend
Messages: 1
Registered: May 2018
Junior Member
I have been able to perform mqtt connection without TLS/SSL certificate using paho{ mqttv3:1.1.0 } Service. However when I tried pinning SSL certificate in Android its not working. below explained the processes I performed for SSL pinning in Android, Please go through and let me know the issue. Attaching code for more insight.

Step 1: Certificate Conversion


Converted certificate.pem file to bouncy castle format and stored in raw folder in Android project.

D:\>"C:\Program Files\Java\jdk1.8.0_121\bin\keytool" -import -alias mqtt-broker -file C:\Users\gokul.r\Downloads\certificate.pem -keypass ***** -keystore raw_key_file -storetype BKS -storepass ***** -providerClass org.bouncycastle.jce.provider.BouncyCastleProvider -providerpath C:\Users\gokul.r\Downloads\bcprov-jdk16-1.45.jar




Step 2: MQTT client Settings


if (null == mclientPublisher) {
try {
mclientPublisher = new MqttAndroidClient(context, mqttBrokerURL, PublisherClientID, new MemoryPersistence());

if (null != mclientPublisher) {

MqttConnectOptions options = null;
options = new MqttConnectOptions();
options.setMqttVersion(MqttConnectOptions.MQTT_VERSION_3_1_1);
options.setConnectionTimeout(60);
options.setKeepAliveInterval(120);
options.setAutomaticReconnect(true);
// SslUtility.newInstance(context);
options.setSocketFactory(SslUtility.getInstance().getSocketFactory(R.raw.raw_key_file,"****"));
options.setCleanSession(true);
}
} catch (NullPointerException ex) {
Log.e(TAG, "initPublisher method -inside catch block- Error is : " + ex.toString());
disconnect();
}
}



Step 3: SSL UTILITY CLASS


public class SslUtility {
private static SslUtility mInstance = null;
private Context mContext = null;
private HashMap<Integer, SSLSocketFactory> mSocketFactoryMap = new HashMap<Integer, SSLSocketFactory>();
public SslUtility(Context context) {
mContext = context;
}
public static SslUtility getInstance( ) {
if ( null == mInstance ) {
throw new RuntimeException("first call must be to SslUtility.newInstance(Context) ");
}
return mInstance;
}
public static SslUtility newInstance( Context context ) {
if ( null == mInstance ) {
mInstance = new SslUtility( context );
}
return mInstance;
}
public SSLSocketFactory getSocketFactory(int certificateId, String certificatePassword ) {
SSLSocketFactory result = mSocketFactoryMap.get(certificateId); // check to see if already created
if ( ( null == result) && ( null != mContext ) ) { // not cached so need to load server certificate
try {
KeyStore keystoreTrust = KeyStore.getInstance("BKS"); // Bouncy Castle
keystoreTrust.load(mContext.getResources().openRawResource(certificateId),
certificatePassword.toCharArray());
TrustManagerFactory trustManagerFactory = TrustManagerFactory.getInstance(TrustManagerFactory.getDefaultAlgorithm());
trustManagerFactory.init(keystoreTrust);
SSLContext sslContext = SSLContext.getInstance("TLS");
sslContext.init(null, trustManagerFactory.getTrustManagers(), new SecureRandom());
result = sslContext.getSocketFactory();
mSocketFactoryMap.put( certificateId, result); // cache for reuse
}
catch ( Exception ex ) {
// log exception
}
}
return result;
}



Error :
05-18 10:18:55.638 20810-20810/: disconnect method -inside catch block- Error is : java.lang.NullPointerException: Attempt to invoke virtual method 'boolean org.eclipse.paho.android.service.MqttAndroidClient.isConnected()' on a null object reference

It seems the MQTT client object is not created.

Forum: Eclipse 4
 Topic: Workspace launcher in E4Application
Workspace launcher in E4Application [message #1787391] Thu, 24 May 2018 15:02
Gary Long is currently offline Gary LongFriend
Messages: 15
Registered: August 2012
Junior Member
Hi :)

I created an E4 application with a plug-ins based .product file. it's configured to use the org.eclipse.e4.ui.workbench.swt.E4Application class.

When I export my product and start it, there is no workspace launcher like there is when I start my Eclipse IDE. The workspace is created by default in the eclipse folder of my exported product.

Is there's a way to include that workspace launcher in my application?

I also tried to create my own workspace selection dialog and display it in a lifecycle hook (@PostContextCreate annotated method) but if the location is already set, it can't be updated here...

Could it be a good idea to extend E4Application class to add a workspace selection dialog or is there a better way?

Thanks :)
Gary
Forum: Epsilon
 Topic: Executing rules multiple multiple times with a single match
Executing rules multiple multiple times with a single match [message #1787434] Fri, 25 May 2018 09:57
Michiel Fortuin is currently offline Michiel FortuinFriend
Messages: 1
Registered: May 2018
Junior Member
I want to create a transformation in ETL that creates from a flowchart like model a tree. Where the nodes in the tree are choices in the flowchart model, and the every leaf represents a trace through that flowchart model.
To do that i have created a rule that generates a node for every element in the flowchart, but some nodes in the flowchart, like the stop node, should exist multiple times in the tree.

Is it possible to create a rule that matches only to a single input element and for every reference made to that input element a new output element is created?
 Topic: Executing an ant build file programmatically which, in turn, executes an etl transformation
Executing an ant build file programmatically which, in turn, executes an etl transformation [message #1787370] Thu, 24 May 2018 08:09
Davide Arcelli is currently offline Davide ArcelliFriend
Messages: 1
Registered: May 2018
Junior Member
Dear all,
I am trying to programmatically execute an ant build file which, in turn, executes an etl transformation (from UML to a dsl in ecore).

I report in the following a minimal excerpt of the project within the build file (please notice that several other taskdef are defined and invoked, i.e. epsilon.emf.register, epsilon.emf.loadMode and epsilon.storeModel, which are not reported because they work well):

<target name="loadModels">
	...
	<taskdef name="epsilon.etl" classname="org.eclipse.epsilon.workflow.tasks.EtlTask">
		<classpath>
	        <pathelement location=".../lib/epsilon-1.4-workflow-emf.jar"/>
			<pathelement location="/.../lib/epsilon-1.4-workflow.jar"/>
			<pathelement location=".../plugins/org.eclipse.epsilon.eol.engine_1.4.0.201611012202.jar"/>
			<pathelement location=".../plugins/org.eclipse.epsilon.etl.engine_1.4.0.201611012202.jar"/>
			<pathelement location=".../plugins/org.eclipse.epsilon.common_1.4.0.201611012202.jar"/>
			<pathelement location=".../ plugins/org.eclipse.epsilon.erl.engine_1.4.0.201611012202.jar"/>
		</classpath> 
	</taskdef>
	...
</target>
<target name="targetModels" depends="loadModels">	
	<epsilon.etl src=".../transformation.etl" >
		<model ref="UML"/>
		<model ref="target" />
	</epsilon.etl>
	<epsilon.storeModel model="target"/>
	...
</target>



Minimal code for executing the ant build above is reported in the following:

...
File file = new File(buildXmlFileFullPath);
Project project = new Project();
project.init(); 		
DefaultLogger logger = new DefaultLogger();
...		
project.setProperty("ant.file", file.getAbsolutePath());
project.addBuildListener(logger);
project.fireBuildStarted(); 		
ProjectHelper helper = ProjectHelper.getProjectHelper();
project.addReference("ant.projectHelper", helper);
helper.parse(project, file);
project.executeTarget(target);




The etl transformation starts as follows:

pre {
	"Transforming UML model TO target model ".print();
	var profiler : new Native('org.eclipse.epsilon.eol.tools.ProfilerTool');
	profiler.start('BatchProgram');
}
...



Here is what I obtain by executing the java code:

[epsilon.etl - transformation.etl] Line: 2, Column: 50, Reason: mismatched input: ';'

As a result, I obtain an empty target model resulting from the epsilon.storeModel task that follows epsilon.etl in the ant build file (notice that the ant is built successfully). Hence, the transformation is not executed probably due to some parsing issues.

Could anyone please help on this? Many thanks in advance.

Cheers,
Davide.
Forum: Papyrus
 Topic: Build error: incorrect version format for import-packages in manifest files
Build error: incorrect version format for import-packages in manifest files [message #1787155] Sun, 20 May 2018 09:46
Charlie Zhang is currently offline Charlie ZhangFriend
Messages: 1
Registered: May 2018
Junior Member
Hi folks,

I tried to build Papyrus 4.0.0-M6 on Eclipse Photon these days, but failed with many errors. Among them, there are some caused by the incorrectly-set version attributes of import-packages in many manifest files (MANIFEST.MF).

The error descriptions are like this:

'com.google.common.base' dependency must specify a version range...

However, currently the manifest file of project org.eclipse.papyrus.infra.core (and more others) is written as:

Import-Package: com.google.common.base;version="21.0.0",...


Please see the screenshot in the attachment for details. I guess version ranges like [21.0.0,...) should be used here.

Is this a bug? If it is, hope it could be fixed soon.

Thanks!
Forum: C / C++ IDE (CDT)
 Topic: Code Templates
Code Templates [message #1787454] Fri, 25 May 2018 15:59
Ken Caron is currently offline Ken CaronFriend
Messages: 3
Registered: August 2013
Junior Member
I am new to eclipse (specifically) and C (somewhat, but now working on a project where I am setting up templates for others on the project to use.

I have successfully added a template to the Files > C Source File, as shown:

<See attached file>

But I don't get anything inserted for the ${includes} nor ${declarations} variables when the template is used.

Is there a place to add specific include file and standard include files, like: stdio.h, stdlib.h, .stdarg.h, etc?
I've looked thru the preference dialog but can't find anything obvious.

I have been successful in using "Properties > C/C++ General > Path and Symbols" to fill in the Include and References tabs to connect to a project with the files needed (mostly include files).

I've tried search and googling but can't find anything about use of ${includes}. If there is a section in a document somewhere that'd be great!

Ken
 Topic: use of MQTT C++ library in my project
use of MQTT C++ library in my project [message #1787388] Thu, 24 May 2018 14:18
darpan kumar is currently offline darpan kumarFriend
Messages: 1
Registered: May 2018
Junior Member

I am new to MQTT library. I have downloaded (1) eclipse/paho.mqtt.cpp (2) eclipse/paho.mqtt.c (3) mosquitto

I have built these libraries and able to run the sample programs.

which API/Method I can use to get the below information on ubuntu/linux
a. Device On / Off detection
b. Antenna On / Off detection
c. Device Mode detection
d. Port Signal Strength detection
e. Firmware Update

 Topic: How to fix 'Path must include project and resource name'?
How to fix 'Path must include project and resource name'? [message #1787375] Thu, 24 May 2018 08:37
David Aldrich is currently offline David AldrichFriend
Messages: 13
Registered: July 2009
Junior Member
I have a Wind River Linux C++ application project that I am building with Workbench 4, which is based on Eclipse 4.6.3 and CDT 9.2.1.201703062208. I store the project in Subversion, check it out to a local directory and import it (link not copy) into my Eclipse workspace. This has always worked fine until I recently upgraded Workbench to the latest version. Now, when I attempt to build the project, I get error:

Errors occurred during the build.
Errors running builder 'Wind River Builder' on project 'LedaAP'.
Path must include project and resource name: /LedaAP

When I open the properties of the project I see:

Path: /LedaAP
Type: Project
Location: C:\SVNProj\<snip>\LedaAP_workbench

The location is correctly the location of the .project files.

Is the problem that 'Path' is prefixed by '/'? Or is it in some other way incorrect?

How could I fix it?

Best regards

David
 Topic: Not able to link to project
Not able to link to project [message #1787314] Wed, 23 May 2018 14:49
Pdk kk is currently offline Pdk kkFriend
Messages: 16
Registered: July 2015
Junior Member
Hi ,

My project is located at:
/root/SVN_ROOT/Projects/branches/V3_Trunk

And executable is gets created at :
/root/SVN_ROOT/Projects/branches/V3_Trunk/src/out/x86

Now I try to create the softlink from where this executable is run. i.e I create the softlink to /usr/ran directory like this:
ln -s /root/SVN_ROOT/Projects/branches/V3_Trunk/src/out/x86/ran /usr/ran/ran

In the eclipse, I add the

1.Open eclipse, with the project to debug in the workspace
2.Make project (so that ran is created in ...src/out/x86)
3.Create symbolic link to ran (ln -s out/x86/ran ran)
4.Click on Run->Debug Configurations
5.Double click on C/C++ Application.
6.Click on Browse. Navigate to and select the symbolic link created above.
The name of the project will usually be '<Project Name> Default' - no need to change.
7.Click on Arguements tab. Unselect 'Use default' and use 'File System' tab to navigate to project 'src' directory (e.g. /root/SVN_ROOT/Projects/branches/V3_Trunk/src).
8.Click on Debugger tab. Unselect 'Stop on startup at: main'
Apply changes.
9.Set any required breakpoints, and run the debug configuration (little green bug icon).

But I am not seeing desired output, please help
 Topic: Connect for debugging to specific library
Connect for debugging to specific library [message #1787279] Wed, 23 May 2018 05:57
Mark Liber is currently offline Mark LiberFriend
Messages: 1
Registered: May 2018
Junior Member
During starting external application gdb loads around 50 dll's that takes minutes.
Is there a possibility to specify dll that I want to debug in debug configuration? (directory is chosen in shared libraries)
I'm using mingw 7.3 under windows 10, eclipse oxygen.3a, cdt 9.4.3.201802261533
 Topic: Enabling auto complete in eclipse CDT
Enabling auto complete in eclipse CDT [message #1787258] Tue, 22 May 2018 19:57
asd asd is currently offline asd asdFriend
Messages: 1
Registered: May 2018
Junior Member
Hey, Im trying to enable to auto-completion for eclipse CDT without pressing the space ctrl, but just can't manage to do it, I've found some threads here and on stackoverflow, but nothing worked. Thats how my advanced contect assist settings lookes like atm(I tried almost every combination there): index.php/fa/32887/0/
What can I do? Thanks.
Forum: Paho
 Topic: how do I install paho-mqtt on raspbian stretch python 3.5
how do I install paho-mqtt on raspbian stretch python 3.5 [message #1787464] Fri, 25 May 2018 17:28
Alexander Ryan is currently offline Alexander RyanFriend
Messages: 6
Registered: July 2009
Junior Member
attempted install via pip

(qt) pi@qacker:~ $ which python
/home/pi/berryconda3/envs/qt/bin/python
(qt) pi@qacker:~ $ python --version
Python 3.5.4
(qt) pi@qacker:~ $ pip install paho-mqtt
Traceback (most recent call last):
  File "/home/pi/berryconda3/envs/qt/bin/pip", line 4, in <module>
    import pip
  File "/usr/lib/python3/dist-packages/pip/__init__.py", line 26, in <module>
    from pip.utils import get_installed_distributions, get_prog
  File "/usr/lib/python3/dist-packages/pip/utils/__init__.py", line 30, in <module>
    from pip._vendor.retrying import retry
ImportError: No module named 'pip._vendor.retrying'
(qt) pi@qacker:~ $ 


attempted build

(qt) pi@qacker:~/bitsy_gen3/dev-tools/qacker/paho.mqtt.python $ python setup.py install
running install
Traceback (most recent call last):
  File "setup.py", line 56, in <module>
    setup_requires=setup_requirements
  File "/home/pi/berryconda3/envs/qt/lib/python3.5/distutils/core.py", line 148, in setup
    dist.run_commands()
  File "/home/pi/berryconda3/envs/qt/lib/python3.5/distutils/dist.py", line 955, in run_commands
    self.run_command(cmd)
  File "/home/pi/berryconda3/envs/qt/lib/python3.5/distutils/dist.py", line 974, in run_command
    cmd_obj.run()
  File "/usr/lib/python3/dist-packages/setuptools/command/install.py", line 67, in run
    self.do_egg_install()
  File "/usr/lib/python3/dist-packages/setuptools/command/install.py", line 103, in do_egg_install
    cmd.ensure_finalized()  # finalize before bdist_egg munges install cmd
  File "/home/pi/berryconda3/envs/qt/lib/python3.5/distutils/cmd.py", line 107, in ensure_finalized
    self.finalize_options()
  File "/usr/lib/python3/dist-packages/setuptools/command/easy_install.py", line 305, in finalize_options
    'install_lib', ('install_dir', 'install_dir')
  File "/home/pi/berryconda3/envs/qt/lib/python3.5/distutils/cmd.py", line 287, in set_undefined_options
    src_cmd_obj.ensure_finalized()
  File "/home/pi/berryconda3/envs/qt/lib/python3.5/distutils/cmd.py", line 107, in ensure_finalized
    self.finalize_options()
  File "/usr/lib/python3/dist-packages/setuptools/command/install_lib.py", line 18, in finalize_options
    self.set_undefined_options('install',('install_layout','install_layout'))
  File "/home/pi/berryconda3/envs/qt/lib/python3.5/distutils/cmd.py", line 290, in set_undefined_options
    setattr(self, dst_option, getattr(src_cmd_obj, src_option))
  File "/home/pi/berryconda3/envs/qt/lib/python3.5/distutils/cmd.py", line 103, in __getattr__
    raise AttributeError(attr)
AttributeError: install_layout
 Topic: Connection Error Handling
Connection Error Handling [message #1787380] Thu, 24 May 2018 10:24
Warren Boshell is currently offline Warren BoshellFriend
Messages: 1
Registered: May 2018
Junior Member
Hi Eclipse

I would like to ask how I can handle connection errors within the Paho JS Module. Currently I am testing the Paho MQTT 3.1 Client and I get the following error "paho-mqtt.js:1046 WebSocket connection to 'ws://192.168.1.32:9001/mqtt' failed: Connection closed before receiving a handshake response" from within the paho-mqtt module"

This was received when an attempt was made to connect to a Broker that is not present on the network. I wanted to see how I can handle the connection in the event the Broker was removed or failed.

I do receive an response object via "onFailure" which is fine, but I also (first) get the above error, which I am not sure how to handle.

I expected the lack of a Broker on the system to give me a response object which I can handle within my code, but I was not expecting a fatal error, I thought this type of issue (missing Broker on the network or disconnection) would be handled without throwing an error.

I am sure I am missing something simple here, and would appreciate some guidance on how to make the client more robust to network issues without throwing errors.

Browser - Chrome Version 66.0.3359.181 (Official Build) (64-bit)
Test MQTT Client - 3.1

Incidentally when a Broker is present the system works as intended, I just need a way to make the client more robust on the network and handle reconnections as detailed in the documentation without throwing errors.

Kind Regards

Warren
 Topic: Java: QoS 2 wrong packet id
Java: QoS 2 wrong packet id [message #1787125] Sat, 19 May 2018 10:30
Andreas Müller is currently offline Andreas MüllerFriend
Messages: 1
Registered: May 2018
Junior Member
Hi,

when I subscribe with Paho Java client with QoS 2, the server sends a PUBLISH and it is answered by the client with PUBREC and so on...

The packet id in the PUBREC must match the one sent in the PUBLISH. But what I see is that the client sends another packet id. From the server log:

server->client:

SND: MqttPublishMessage[fixedHeader=MqttFixedHeader[messageType=PUBLISH, isDup=false, qosLevel=EXACTLY_ONCE, isRetain=false, remainingLength=0], variableHeader=MqttPublishVariableHeader[topicName=MQTT/Examples, packetId=0], payload=io.netty.buffer.ByteBuf@6c36aa7c]

client->server:

RCV: MqttMessage[fixedHeader=MqttFixedHeader[messageType=PUBREC, isDup=false, qosLevel=AT_MOST_ONCE, isRetain=false, remainingLength=2], variableHeader=MqttMessageIdVariableHeader[messageId=2], payload=]

Any hints?

Thanks,
Andreas
Forum: TMF (Xtext)
 Topic: interface default method: how to implement
interface default method: how to implement [message #1787424] Fri, 25 May 2018 08:28
Christian Eugster is currently offline Christian EugsterFriend
Messages: 171
Registered: July 2009
Location: St. Gallen Switzerland
Senior Member
Hi, I try to implement a default method in an interface as follows:

interface Foo
{
   def asString(String value)
   {
      if (value === null) "" else value
   }
}


The editor complains, that "Abstract methods do not specify a body". I followed the example in https://www.eclipse.org/xtend/documentation/202_xtend_classes_members.html#interfaces, but without success.
Thanks for any help!
 Topic: Release of Xtext and Xtend 2.14.0
Release of Xtext and Xtend 2.14.0 [message #1787316] Wed, 23 May 2018 15:05
Christian Dietrich is currently offline Christian DietrichFriend
Messages: 11973
Registered: July 2009
Senior Member
Hello Xtext Users,

I am pleased to announce the release of Xtext and Xtend 2.14.0.
You can find it on Maven Central and on the Xtext Update Site (http://download.eclipse.org/modeling/tmf/xtext/updates/composite/releases/)
You can find an introductory blogpost at https://blogs.itemis.com/en/xtext-2-14-released
Release notes for Xtext are here and for Xtend here

I'd like to say a big thank you to all committers and contributors who have helped to make this possible.

~Christian


Need professional support for Xtext, Xpand, EMF?
Go to: https://xtext.itemis.com
Twitter : @chrdietrich
Blog : https://www.dietrich-it.de
Forum: Kura
 Topic: Kura into Virtual Machine
Kura into Virtual Machine [message #1787440] Fri, 25 May 2018 12:10
Stefano Cuscuna' is currently offline Stefano Cuscuna'Friend
Messages: 13
Registered: November 2017
Junior Member
Hi guys,
I would install kura in a debian virtual machine.
It is possible?
Forum: ATL
 Topic: ATL Transformation Zoo
ATL Transformation Zoo [message #1787420] Fri, 25 May 2018 06:55
Till Paplowski is currently offline Till PaplowskiFriend
Messages: 1
Registered: May 2018
Junior Member
Hey everyone,

I am trying to get to the ATL transformation zoo with this link:
https://www.eclipse.org/atl/atltransformations/

But it seems to b broken.
Does anyone know whats up with this?
Forum: Target Management
 Topic: RSE Remote Search not working
RSE Remote Search not working [message #1787414] Fri, 25 May 2018 00:55
Leo Ma is currently offline Leo MaFriend
Messages: 1
Registered: May 2018
Junior Member
Eclipse Oxygen.3a Release (4.7.3a) Build id: 20180405-1200 on Windows 7 connected locally through a wireless router to a Ubuntu 16.04.4 LTS (GNU/Linux 4.4.0-89-generic i686) box. Ubuntu box is fully accessible with root privileges, security not an issue at this point. Running RSE, connection through
/opt/rseserver# perl ./daemon.pl 4075
daemon launches server no problem:
Daemon running on: XXXX, port: 4075
launches new server on 41880 (varies from run to run) no problem.
in Eclipse can browse remote system, open, edit, save files, view processes, etc.
Running remote search however finishes immediately returning nothing. Prints "Finished", but no results. Right-clicking in Remote System window pops menu that does not have Search item as mentioned in documentation, so go ether through top menu Search -> Remote or Ctrl-H .
Please help rectify this issue.
Forum: Eclipse Ditto
 Topic: Cannot find the Concierge service container
Cannot find the Concierge service container [message #1787409] Thu, 24 May 2018 22:38
Jian Kong is currently offline Jian KongFriend
Messages: 1
Registered: May 2018
Junior Member
Hi there, I try to install Ditto for my project. I followed the instruction to start it by docker-compose. It stops and hints that cannot find the Concierge container. I checked from Dockerhub, and there is no such Concierge container. I just comment the Concierge part in docker-compose.yml file and it seems running correctly. My question is, what is the purpose to use Concierge here? Thanks.
Forum: Commercial
 Topic: How to create Automated GUI Tests for Java based Applications
How to create Automated GUI Tests for Java based Applications [message #1787404] Thu, 24 May 2018 19:49
tube light is currently offline tube lightFriend
Messages: 1
Registered: May 2018
Junior Member
How to create Automated GUI Tests for Java based Applications
 Topic: Live Webinar: How to create Automated GUI Tests for Java based Applications
Live Webinar: How to create Automated GUI Tests for Java based Applications [message #1787358] Thu, 24 May 2018 04:22
Reginald Stadlbauer is currently offline Reginald StadlbauerFriend
Messages: 6
Registered: July 2009
Junior Member
Hi,

Join us for a webinar to learn all about automating cross-platform GUI tests of Java SWT, RCP, AWT, Swing and JavaFx applications.

When: May 30, 2018 10:00am CEST
Duration: 45 minutes
Free registration: https://goo.gl/6c9gC4

More about the Squish GUI Tester: https://squish.froglogic.com.

Want to try Squish today? Get your free trial at https://www.froglogic.com/squish/free-trial/

Your Squish team
Forum: EGit / JGit
 Topic: How to create a new repo using jGit
How to create a new repo using jGit [message #1787345] Wed, 23 May 2018 22:05
Sudip Chakrabarty is currently offline Sudip ChakrabartyFriend
Messages: 1
Registered: May 2018
Junior Member
How to create a new repo under an existing org using jGit ?
I am aware that we can create a repo using the GUI in github but how to achieve the same thing using jGit ?
Forum: Java Development Tools (JDT)
 Topic: Eclipse Oxygen 2.0 MAF Application
Eclipse Oxygen 2.0 MAF Application [message #1787428] Fri, 25 May 2018 08:48
Pontus Jonrup is currently offline Pontus JonrupFriend
Messages: 1
Registered: May 2018
Junior Member
Hello, I do not know if this would be the right thread but please send me in the right direction in that case.

I am new to the mobile application developing therefore I am here to get a few pointers and tips if possible. As many of you already know, making an IOS mobile Application is not possible unless you are developing on a MAC (heared it on Oracle's Youtube channel).

My question then is, what if I were to use a Mac simulator on Windows and download Eclipse Oxygen on the sim. which will give me access to the Apple SDK as well as the Android SDK? Am I correct in this or am I falsely reaching for an easier solution?

If you have any other ideas feel free to give me some heads up and advice.

Thank you all in advance!
Forum: PHP Development Tools (PDT)
 Topic: AutoSincronize Local to Server
AutoSincronize Local to Server [message #1787378] Thu, 24 May 2018 09:56
Antonio Fiorillo is currently offline Antonio FiorilloFriend
Messages: 1
Registered: May 2018
Junior Member
Hi,
i have a Luna Release 4.4.0 and i have installed Remote System Explorer for FTP.

I have create a PHP project in a folder eclipse.

Is it possible open file from project, edit and save in local and on server without click to EXPORT?

 Topic: How to establish a mixed project (HTML,CSS and PHP)
How to establish a mixed project (HTML,CSS and PHP) [message #1787349] Wed, 23 May 2018 23:24
Till Kola is currently offline Till KolaFriend
Messages: 7
Registered: June 2017
Junior Member
Hello,
I want to create a project to make an orderform. Therefore I have the files orderform.html , orderform.css and orderform.php. I want to test all with XAMPP (Windows).

I'm a beginner and its for me not clear how I have to establish this project in Eclipse.
- Should I open a static web project or a php project. ?
- should all files are in C:\xampp\htdocs also the html and css files?

Thank you
 Topic: The server problem
The server problem [message #1787335] Wed, 23 May 2018 19:43
Hans Boeve is currently offline Hans BoeveFriend
Messages: 2
Registered: May 2018
Junior Member
Dear member,
I need a server executing the PHP scripts? If so, how is it implemented?

Best regards.

Hans Boeve
Forum: e(fx)clipse
 Topic: How to embed JavaFX into an Eclipse rcp plugin ?
How to embed JavaFX into an Eclipse rcp plugin ? [message #1787312] Wed, 23 May 2018 14:46
adrian m is currently offline adrian mFriend
Messages: 1
Registered: May 2018
Junior Member
Hello ,

My goal is to have a swt ViewPart that includes a FXCanvas ,
but for the moment I have just a SWT button that attempts to launch a JavaFX application .

Inside the Eclipse IDE everything compiles and seems ok, but at runtime I get NoClassDefFound errors for all the javafx classes.

Obviously I've already tried to search for solutions online, but many of the articles are referring to different issues , or older versions when the javafx wasn't part of the jdk/jre.

What i've been able to understand is that my plugin doesn't have access to the javafx classes (even if the jdk contains the jfxrt.jar and the jfxswt.jar) because that's how the classloader works : it doesn't add those classes to the plugin's classpath .
On one hand, i've found some references about adding some imports in the manifest , but on the other hand apparently that is obsoleted and I should use some '-Dorg.osgi.framework.bundle.parent=ext' parameter but that doesn't seem to work .

I'm not sure if the efxclipse can help me . I have installed it from the marketplace, but it seems that it's only providing some additional project types and other tools for development .

Does anyone have any suggestion about how to approach the problem ?

Thanks for any tip/advice,
Adrian



Forum: Eclipse Kapua
 Topic: Can not connect Krua device to kapua server exception Not authorized to connect (5)
Can not connect Krua device to kapua server exception Not authorized to connect (5) [message #1787297] Wed, 23 May 2018 09:34
Hemant Sangle is currently offline Hemant SangleFriend
Messages: 3
Registered: January 2018
Junior Member
I haven't changed the setting of CloudServiceSetting in kura not even the client-id but still I get this error below is log of kura device
2018-05-23 14:27:17,894 [qtp4810959-46] INFO  o.e.k.c.d.t.m.MqttDataTransport - Creating a new client instance
2018-05-23 14:27:17,895 [qtp4810959-46] INFO  o.e.k.c.d.t.m.MqttDataTransport - Using memory persistence for in-flight messages
2018-05-23 14:27:17,897 [qtp4810959-46] INFO  o.e.k.c.d.t.m.MqttDataTransport - # ------------------------------------------------------------
2018-05-23 14:27:17,898 [qtp4810959-46] INFO  o.e.k.c.d.t.m.MqttDataTransport - #  Connection Properties
2018-05-23 14:27:17,898 [qtp4810959-46] INFO  o.e.k.c.d.t.m.MqttDataTransport - #  broker    = tcp://35.173.87.174:1883
2018-05-23 14:27:17,899 [qtp4810959-46] INFO  o.e.k.c.d.t.m.MqttDataTransport - #  clientId  = 51284
2018-05-23 14:27:17,899 [qtp4810959-46] INFO  o.e.k.c.d.t.m.MqttDataTransport - #  username  = kapua-broker
2018-05-23 14:27:17,900 [qtp4810959-46] INFO  o.e.k.c.d.t.m.MqttDataTransport - #  password  = XXXXXXXXXXXXXX
2018-05-23 14:27:17,900 [qtp4810959-46] INFO  o.e.k.c.d.t.m.MqttDataTransport - #  keepAlive = 30
2018-05-23 14:27:17,900 [qtp4810959-46] INFO  o.e.k.c.d.t.m.MqttDataTransport - #  timeout   = 20
2018-05-23 14:27:17,901 [qtp4810959-46] INFO  o.e.k.c.d.t.m.MqttDataTransport - #  cleanSession    = true
2018-05-23 14:27:17,901 [qtp4810959-46] INFO  o.e.k.c.d.t.m.MqttDataTransport - #  MQTT version    = 3.1.1
2018-05-23 14:27:17,901 [qtp4810959-46] INFO  o.e.k.c.d.t.m.MqttDataTransport - #  willDestination = $EDC/kapua-sys/51284/MQTT/LWT
2018-05-23 14:27:17,902 [qtp4810959-46] INFO  o.e.k.c.d.t.m.MqttDataTransport - #  willMessage     = 
2018-05-23 14:27:17,902 [qtp4810959-46] INFO  o.e.k.c.d.t.m.MqttDataTransport - #
2018-05-23 14:27:17,903 [qtp4810959-46] INFO  o.e.k.c.d.t.m.MqttDataTransport - #  Connecting...
2018-05-23 14:27:17,903 [pool-9-thread-1] INFO  o.e.k.c.s.r.LogStatusRunnable - Notification LED fast blinking
2018-05-23 14:27:18,572 [qtp4810959-46] WARN  o.e.k.c.d.t.m.MqttDataTransport - xxxxx  Connect failed. Forcing disconnect. xxxxx {}
Not authorized to connect (5)
	at org.eclipse.paho.client.mqttv3.internal.ExceptionHelper.createMqttException(ExceptionHelper.java:28)
	at org.eclipse.paho.client.mqttv3.internal.ClientState.notifyReceivedAck(ClientState.java:990)
	at org.eclipse.paho.client.mqttv3.internal.CommsReceiver.run(CommsReceiver.java:118)
	at java.lang.Thread.run(Thread.java:745)
2018-05-23 14:27:18,574 [qtp4810959-46] INFO  o.e.k.c.d.t.m.MqttDataTransport - Closing client...
2018-05-23 14:27:18,578 [qtp4810959-46] INFO  o.e.k.c.d.t.m.MqttDataTransport - Closed
2018-05-23 14:27:18,579 [pool-9-thread-1] INFO  o.e.k.c.s.r.LogStatusRunnable - Notification LED off
2018-05-23 14:27:18,579 [qtp4810959-46] WARN  o.e.k.w.s.GwtNetworkServiceImpl - Error connecting
org.eclipse.kura.KuraConnectException: "Connection failed. Cannot connect"
	at org.eclipse.kura.core.data.transport.mqtt.MqttDataTransport.connect(MqttDataTransport.java:333)
	at org.eclipse.kura.core.data.DataServiceImpl.connect(DataServiceImpl.java:493)
	at org.eclipse.kura.web.server.GwtStatusServiceImpl.connectDataService(GwtStatusServiceImpl.java:93)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:497)
	at com.google.gwt.user.server.rpc.RPC.invokeAndEncodeResponse(RPC.java:587)
	at com.google.gwt.user.server.rpc.RemoteServiceServlet.processCall(RemoteServiceServlet.java:333)
	at com.google.gwt.user.server.rpc.RemoteServiceServlet.processCall(RemoteServiceServlet.java:303)
	at com.google.gwt.user.server.rpc.RemoteServiceServlet.processPost(RemoteServiceServlet.java:373)
	at com.google.gwt.user.server.rpc.AbstractRemoteServiceServlet.doPost(AbstractRemoteServiceServlet.java:62)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:707)
	at org.eclipse.kura.web.server.OsgiRemoteServiceServlet.service(OsgiRemoteServiceServlet.java:41)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:790)
	at org.eclipse.equinox.http.servlet.internal.HttpServiceRuntimeImpl$LegacyServlet.service(HttpServiceRuntimeImpl.java:1221)
	at org.eclipse.equinox.http.servlet.internal.registration.EndpointRegistration.service(EndpointRegistration.java:153)
	at org.eclipse.equinox.http.servlet.internal.servlet.ResponseStateHandler.processRequest(ResponseStateHandler.java:62)
	at org.eclipse.equinox.http.servlet.internal.context.DispatchTargets.doDispatch(DispatchTargets.java:132)
	at org.eclipse.equinox.http.servlet.internal.servlet.ProxyServlet.service(ProxyServlet.java:100)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:790)
	at org.eclipse.equinox.http.jetty.internal.HttpServerManager$InternalHttpServiceServlet.service(HttpServerManager.java:310)
	at org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:845)
	at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:583)
	at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:224)
	at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1174)
	at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:511)
	at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:185)
	at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1106)
	at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:141)
	at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:134)
	at org.eclipse.jetty.server.Server.handle(Server.java:524)
	at org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:319)
	at org.eclipse.jetty.server.HttpConnection.onFillable(HttpConnection.java:253)
	at org.eclipse.jetty.io.AbstractConnection$ReadCallback.succeeded(AbstractConnection.java:273)
	at org.eclipse.jetty.io.FillInterest.fillable(FillInterest.java:95)
	at org.eclipse.jetty.io.SelectChannelEndPoint$2.run(SelectChannelEndPoint.java:93)
	at org.eclipse.jetty.util.thread.strategy.ExecuteProduceConsume.executeProduceConsume(ExecuteProduceConsume.java:303)
	at org.eclipse.jetty.util.thread.strategy.ExecuteProduceConsume.produceConsume(ExecuteProduceConsume.java:148)
	at org.eclipse.jetty.util.thread.strategy.ExecuteProduceConsume.run(ExecuteProduceConsume.java:136)
	at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:671)
	at org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:589)
	at java.lang.Thread.run(Thread.java:745)
Caused by: Not authorized to connect (5)
	at org.eclipse.paho.client.mqttv3.internal.ExceptionHelper.createMqttException(ExceptionHelper.java:28)
	at org.eclipse.paho.client.mqttv3.internal.ClientState.notifyReceivedAck(ClientState.java:990)
	at org.eclipse.paho.client.mqttv3.internal.CommsReceiver.run(CommsReceiver.java:118)
	... 1 more


so can anyone guide me to solve this issue
Forum: Sirius
 Topic: Inconsistency after deleting element based edge
Inconsistency after deleting element based edge [message #1787251] Tue, 22 May 2018 19:13
Tom Brandenburg is currently offline Tom BrandenburgFriend
Messages: 1
Registered: May 2018
Junior Member
Hello,

I am currently making my first steps with Sirius and I am quite impressed.
On my way I found some strange behaviour.

1. I am starting with a clean model:
<?xml version="1.0" encoding="UTF-8"?>
<mbse:Package xmi:version="2.0" xmlns:xmi="..." xmlns:xsi="..." xmlns:mbse="tb.mbse">
  <packagedElement xsi:type="mbse:Component"/>
  <packagedElement xsi:type="mbse:Component"/>
  <packagedElement xsi:type="mbse:Component"/>
</mbse:Package>


2. I am adding an element based edge between a bordered node (Port is a connection end) and a container (an invisible connection end is created in the context of the container during creation of the edge):
index.php/fa/32882/0/

3. In the model tree editor it looks like:
index.php/fa/32883/0/

4. Now I am deleting the node based edge with:
index.php/fa/32885/0/

5. It (and the connection ends) seems to be removed in the diagram and in the project explorer:
index.php/fa/32884/0/

6. But in the model editor and in the XMI file the elements are remaining:
index.php/fa/32886/0/

<?xml version="1.0" encoding="UTF-8"?>
<mbse:Package xmi:version="2.0" xmlns:xmi="..." xmlns:xsi="..." xmlns:mbse="tb.mbse">
  <packagedElement xsi:type="mbse:Component">
    <ownedFeature xsi:type="mbse:Port" connection="//@packagedElement.3"/>
  </packagedElement>
  <packagedElement xsi:type="mbse:Component">
    <ownedFeature xsi:type="mbse:ConnectionEnd" connection="//@packagedElement.3"/>
  </packagedElement>
  <packagedElement xsi:type="mbse:Component"/>
  <packagedElement xsi:type="mbse:Connection" end="//@packagedElement.0/@ownedFeature.0 //@packagedElement.1/@ownedFeature.0"/>
</mbse:Package>


Do you have any clue on what is going on there? :)
Do I have to unset something before removing?

Thanks a lot and best regards,
Tom
Forum: Andmore
 Topic: Beginner layout android with Andmore
Beginner layout android with Andmore [message #1787217] Tue, 22 May 2018 08:27
karl winsley is currently offline karl winsleyFriend
Messages: 1
Registered: May 2018
Junior Member
I'm newbie with Android on Eclipse and Andmore plugin and want to do with Eclipse not Android Studio. Do you have any document how to create layout with Eclipse and Andmore?
Forum: Standard Widget Toolkit (SWT)
 Topic: Backport fix on Eclipse Mars 4.5.2 - OSX High Sierra crash due to deprecated NSCopyBits
Backport fix on Eclipse Mars 4.5.2 - OSX High Sierra crash due to deprecated NSCopyBits [message #1787207] Tue, 22 May 2018 07:19
Sanket Gadiya is currently offline Sanket GadiyaFriend
Messages: 1
Registered: May 2018
Junior Member
I did local setup of swt native jar build mechanism on OSX 10.13.4 (macOS High Sierra) with Xcode 9.3. I used JDK 8 update 112 and Xulrunner SDK 31.0. I rebased swt codebase to tag R_4_5_2 and applied patch as mentioned in Bug 502711 with gerrit reviews -
https://git.eclipse.org/r/#/c/82216/
https://git.eclipse.org/r/#/c/93811/

I started building native jar using maven with this command-
mvn clean verify -Dnative=cocoa.macosx.x86_64 -Pbuild-individual-bundles -f eclipse.platform.swt.binaries/bundles/org.eclipse.swt.cocoa.macosx.x86_64/pom.xml

My build failed with these errors -
exec] g++ -c -Wall -arch x86_64 -DSWT_VERSION=4530 -DUSE_ASSEMBLER -DCOCOA -I /Library/Java/JavaVirtualMachines/jdk1.8.0_112.jdk/Contents/Home/include -I /Library/Java/JavaVirtualMachines/jdk1.8.0_112.jdk/Contents/Home/include/darwin -Wno-non-virtual-dtor -include /Users/Shared/xulrunner/64-bit/mozilla/dist/include/mozilla-config.h -I/Users/Shared/xulrunner/64-bit/mozilla/dist/include xpcom.cpp -std=c++11
[exec] xpcom.cpp:85:15: error: unknown type name 'nsStaticModuleInfo'
[exec] rc = (jint)((SWT_XREInitEmbedding)arg0)((nsILocalFile *)arg1, (nsILocalFile *)arg2, (nsIDirectoryServiceProvider *)arg3, (nsStaticModuleInfo const *)arg4, arg5);
[exec] ^
[exec] ./xpcom.h:47:103: note: expanded from macro 'SWT_XREInitEmbedding'
[exec] #define SWT_XREInitEmbedding nsresult (nsILocalFile *,nsILocalFile *,nsIDirectoryServiceProvider *,nsStaticModuleInfo const *,PRUint32)
[exec] ^
[exec] xpcom.cpp:85:15: error: expected ')'
[exec] ./xpcom.h:47:122: note: expanded from macro 'SWT_XREInitEmbedding'
[exec] #define SWT_XREInitEmbedding nsresult (nsILocalFile *,nsILocalFile *,nsIDirectoryServiceProvider *,nsStaticModuleInfo const *,PRUint32)
[exec] ^
[exec] xpcom.cpp:85:15: note: to match this '('
[exec] ./xpcom.h:47:42: note: expanded from macro 'SWT_XREInitEmbedding'
[exec] #define SWT_XREInitEmbedding nsresult (nsILocalFile *,nsILocalFile *,nsIDirectoryServiceProvider *,nsStaticModuleInfo const *,PRUint32)
[exec] ^
[exec] xpcom.cpp:85:124: error: use of undeclared identifier 'nsStaticModuleInfo'
[exec] rc = (jint)((SWT_XREInitEmbedding)arg0)((nsILocalFile *)arg1, (nsILocalFile *)arg2, (nsIDirectoryServiceProvider *)arg3, (nsStaticModuleInfo const *)arg4, arg5);
[exec] ^
[exec] xpcom.cpp:183:13: error: no matching function for call to 'NS_NewLocalFile'
[exec] rc = (jint)NS_NewLocalFile((nsAString *)arg0, arg1, (nsILocalFile*)lparg2);
[exec] ^~~~~~~~~~~~~~~
[exec] /Users/Shared/xulrunner/64-bit/mozilla/dist/include/nsXPCOM.h:165:1: note: candidate function not viable: no known conversion from 'nsILocalFile **' to 'nsIFile **' for 3rd argument
[exec] NS_NewLocalFile(const nsAString &path,
[exec] ^
[exec] xpcom.cpp:6836:13: error: use of undeclared identifier 'XPCOMGlueShutdown'
[exec] rc = (jint)XPCOMGlueShutdown();
[exec] ^
[exec] xpcom.cpp:7010:21: error: no matching constructor for initialization of 'nsEmbedString' (aka 'nsString_external')
[exec] rc = (jintLong)new nsEmbedString((PRUnichar *)lparg0);
[exec] ^ ~~~~~~~~~~~~~~~~~~~

I checked classes and files where jni calls are specified, but I didn't find any solution for "no matching function for call to 'NS_NewLocalFile'" error message.
I am getting errors in building xulrunner jnilib - libswt-xulrunner-cocoa-4530.jnilib.
How can I fix these build errors ?

Sanket Jain
Forum: WindowBuilder
 Topic: WindowBuilder reverse engineering
WindowBuilder reverse engineering [message #1787201] Tue, 22 May 2018 04:57
Ivan Taleika is currently offline Ivan TaleikaFriend
Messages: 1
Registered: May 2018
Junior Member
Hello, I'm developing a WYSIWYG Eclipse plugin for my education at university. I want to look inside of WindowBuilder plugin to learn how it works and, maybe, use ui part from there.
I have cloned the repo. Right now I'm trying to import the plugin to my workspace and run/debug it, but import errors occurs every time.
Firstly, I was trying to import it as a plugin, but WindowBuilder consists of multiple plugins and features, so when I was trying to debug one of plugin, it couldn't find classes from another plugin. Lately I imported it as a project and was trying to debug it as a "Eclipse Application", new instance of Eclipse occured, but I didn't have option "Open with -> WindowBuilder Editor", and all my breakpoints was skipped.
The question is how can I import the existing plugin to be able to debug it? Or maybe there is another effective way how to see how a project works inside?
Thanks!
Forum: EMF "Technology" (Ecore Tools, EMFatic, etc)
 Topic: EMF Forms custom file extension/file type
EMF Forms custom file extension/file type [message #1787194] Mon, 21 May 2018 20:16
Ben Gencarelle is currently offline Ben GencarelleFriend
Messages: 2
Registered: May 2018
Location: Germany
Junior Member
Hello all, I am working in a sort of unusual environment.

We would like to exchange data back and forth with a Sirius created project. This model has a fixed file extension: ".ourfile" and the Sirius folks have just let me know that their project would be a pain to change to any other file extension.

I have had no problems with import and export of the data from this project, after renaming it to .xmi, but they will not budge on the file name.

I have been unable to find a way to get EMF forms to open our .ourfile file types, and I have been on the Googley-box for quite some time.

Any advice would be lovely, thanks in advance!
Forum: EclipseLink
 Topic: Problem while doing Multithreading and using EntityManager
Problem while doing Multithreading and using EntityManager [message #1787417] Fri, 25 May 2018 05:12
Vikas Rathee is currently offline Vikas RatheeFriend
Messages: 1
Registered: May 2018
Junior Member

I am having my application deployed in EJBContainer in glassfish server. I am calling one method using Callable and future in session bean, and in this method i'm using EntityManager for some transaction but getting an NullPointerException for whenever any call to EntityManager is there. Below is the error stack trace::

Severe: java.lang.NullPointerException at com.sun.enterprise.container.common.impl.EntityManagerWrapper.getNonTxEMsFromCurrentInvocation(EntityManagerWrapper.java:276) at com.sun.enterprise.container.common.impl.EntityManagerWrapper.getNonTxEMFromCurrentInvocation(EntityManagerWrapper.java:260) at com.sun.enterprise.container.common.impl.EntityManagerWrapper._getDelegate(EntityManagerWrapper.java:213) at com.sun.enterprise.container.common.impl.EntityManagerWrapper.createQuery(EntityManagerWrapper.java:455) at LogisticsEngineSessionBean.getAllPackSerialsForProcess(LogisticsEngineSessionBean.java:3137) at LogisticsEngineSessionBean.processSalesOutLines(LogisticsEngineSessionBean.java:3462) at LogisticsEngineSessionBean.lambda$updateSKULocationStatusOnSell$0(LogisticsEngineSessionBean.java:2972) at LogisticsEngineSessionBean$$Lambda$7/1138463255.call(Unknown Source) at java.util.concurrent.ForkJoinTask$AdaptedCallable.exec(ForkJoinTask.java:1424) at java.util.concurrent.ForkJoinTask.doExec(ForkJoinTask.java:289) at java.util.concurrent.ForkJoinPool$WorkQueue.runTask(ForkJoinPool.java:1056) at java.util.concurrent.ForkJoinPool.runWorker(ForkJoinPool.java:1689) at java.util.concurrent.ForkJoinWorkerThread.run(ForkJoinWorkerThread.java:157)
 Topic: Rollback Behaviour When Commit Fails due to no connection
Rollback Behaviour When Commit Fails due to no connection [message #1787379] Thu, 24 May 2018 10:23
Mohd Amanullah is currently offline Mohd AmanullahFriend
Messages: 1
Registered: May 2018
Junior Member
Currently, we are using HikariCP to manage our connection pool.

Given the below mentioned code snippet, we are facing the following problem:

try{
txn.begin();
entityManager.persist(someEntity);
txn.commit();// Line 1
} catch(Throwable tx ){
if(txn.isActive()){
txn.rollback(); //Line 2
}
}

EntityManager tries to commit- for that it needs a connection from the HikariCP. Hikari times out, and since we didn't get any database connection, this leads to exception. Now when transaction is attempted to be rollbacked, the rollback sequence attempts to get a connection again-

1. If connection is not found, it fails.
2. If a connection is found from the Pool, it is used. By default the connection is in autocommit= true mode, so the rollback fails and the Pool marks the connection as broken, because the expected state of the connection when rollback happens is autocommit=0.

This is weird, because one would assume that rollback should happen on the same connection as the commit was attempted; if connection was not found, there should be no rollback attempted. however this is not what is happening. This is causing healthy connections to be marked as broken, and this cycle repeats in most APIs whenever there is stress on the Pool.

We are using EclipseLink version 2.5.2, but this problem is there even in the latest version. I could trace it back to this part of the rollback sequence in DatasourceAccessor.java:

public synchronized void incrementCallCount(AbstractSession session) {
this.callCount++;

if (this.callCount == 1) {
// If the login is null, then this accessor has never been connected.
if (this.login == null) {
throw DatabaseException.databaseAccessorNotConnected();
}

// If the connection is no longer connected, it may have timed out.
if (this.datasourceConnection != null) {
if (shouldCheckConnection && !isConnected()) {
if (this.isInTransaction) {
throw DatabaseException.databaseAccessorNotConnected();
} else {
reconnect(session);
}
}
} else {
// If ExternalConnectionPooling is used, the connection can be re-established.
if (this.usesExternalConnectionPooling) {
reconnect(session); //Why reconnect?
session.postAcquireConnection(this);
currentSession = session;
} else {
throw DatabaseException.databaseAccessorNotConnected();
}
}
}
}

IMHO while doing rollback new connection should not be acquired. It makes no sense. Am I missing something?

Java: 1.8.0_91 Hikari: 3.0.1 MySQL Connector: 8.0.11 Eclipselink: 2.5.2/2.7 both tried. Engine: Innodb.

Edit: Stacktrace added as requested:

08 May 2018 13:18:39,468 -[Thread-159847]-[1161705814:77]- WARN - ProxyConnection.checkException(156) - HikariPool-1 - Connection com.mysql.jdbc.JDBC4Connection@47f8b848 marked as broken because of SQLSTATE(08003), ErrorCode(0) com.mysql.jdbc.exceptions.jdbc4.MySQLNonTransientConnectionException: Can't call rollback when autocommit=true at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62) at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) at java.lang.reflect.Constructor.newInstance(Constructor.java:423) at com.mysql.jdbc.Util.handleNewInstance(Util.java:408) at com.mysql.jdbc.Util.getInstance(Util.java:383) at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:1023) at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:997) at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:983) at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:928) at com.mysql.jdbc.ConnectionImpl.rollback(ConnectionImpl.java:5078) at com.zaxxer.hikari.pool.ProxyConnection.rollback(ProxyConnection.java:361) at com.zaxxer.hikari.pool.HikariProxyConnection.rollback(HikariProxyConnection.java) at org.eclipse.persistence.internal.databaseaccess.DatabaseAccessor.basicRollbackTransaction(DatabaseAccessor.java:1700) at org.eclipse.persistence.internal.databaseaccess.DatasourceAccessor.rollbackTransaction(DatasourceAccessor.java:688) at org.eclipse.persistence.internal.databaseaccess.DatabaseAccessor.rollbackTransaction(DatabaseAccessor.java:1691) at org.eclipse.persistence.internal.sessions.AbstractSession.basicRollbackTransaction(AbstractSession.java:779) at org.eclipse.persistence.sessions.server.ClientSession.basicRollbackTransaction(ClientSession.java:196) at org.eclipse.persistence.internal.sessions.AbstractSession.rollbackTransaction(AbstractSession.java:3795) at org.eclipse.persistence.internal.sessions.UnitOfWorkImpl.rollbackTransaction(UnitOfWorkImpl.java:4670) at org.eclipse.persistence.internal.sessions.RepeatableWriteUnitOfWork.rollbackTransaction(RepeatableWriteUnitOfWork.java:529) at org.eclipse.persistence.internal.sessions.RepeatableWriteUnitOfWork.rollbackTransaction(RepeatableWriteUnitOfWork.java:545) at org.eclipse.persistence.internal.sessions.UnitOfWorkImpl.commitToDatabase(UnitOfWorkImpl.java:1480) at org.eclipse.persistence.internal.sessions.UnitOfWorkImpl.commitToDatabaseWithChangeSet(UnitOfWorkImpl.java:1531) at org.eclipse.persistence.internal.sessions.RepeatableWriteUnitOfWork.commitRootUnitOfWork(RepeatableWriteUnitOfWork.java:277) at org.eclipse.persistence.internal.sessions.UnitOfWorkImpl.commitAndResume(UnitOfWorkImpl.java:1169) at org.eclipse.persistence.internal.jpa.transaction.EntityTransactionImpl.commit(EntityTransactionImpl.java:132) at ....


 Topic: NoSuchMethodError: _persistence_checkFetched(Ljava/lang/String;)V on adding some spring jars
NoSuchMethodError: _persistence_checkFetched(Ljava/lang/String;)V on adding some spring jars [message #1787192] Mon, 21 May 2018 17:26
Sreenivasulu Sanduri is currently offline Sreenivasulu SanduriFriend
Messages: 1
Registered: May 2018
Junior Member
Hello Everyone,

I am seeing this weird error. I have no clue about this error. Could you help me solve this issue?

Getting below error on adding some completely independent jar 'spring-data-keyvalue-1.2.6.RELEASE.jar'

Constructor threw exception; nested exception is java.lang.NoSuchMethodError: com.xx.SomeEntity._persistence_checkFetched(Ljava/lang/String;)V

It's working fine on removing the jar 'spring-data-keyvalue-1.2.6.RELEASE.jar'.

Also, please note that 'SomeEntity' extends 'SuperEntity' and SuperEntity is annotated with '@MappedSuperclass'.

Thank you for the help in advance.
Forum: Objectteams
 Topic: The archive: /TestKotlin/kotlin_bin which is referenced by the classpath, does not exist.
The archive: /TestKotlin/kotlin_bin which is referenced by the classpath, does not exist. [message #1787186] Mon, 21 May 2018 15:58
Sven Schroeder is currently offline Sven SchroederFriend
Messages: 5
Registered: May 2017
Junior Member
When I try to run a simple Hello World app with Kotlin it doesn't work becuase of the following error:

The archive: /TestKotlin/kotlin_bin which is referenced by the classpath, does not exist.

If I run any Java Application it works fine.
I looked through every forum/tutorial I could find but haven't been able to solve this problem so far.

I appreciate any help. Thanks a lot
index.php/fa/32865/0/
index.php/fa/32866/0/
index.php/fa/32867/0/
index.php/fa/32868/0/

[Updated on: Mon, 21 May 2018 16:02]

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Forum: Orion
 Topic: lookahead and lookbehind are not supported
lookahead and lookbehind are not supported [message #1787183] Mon, 21 May 2018 13:50
Leonid Gorshkov is currently offline Leonid GorshkovFriend
Messages: 3
Registered: May 2018
Junior Member
I cant use lookahead and lookbehind because a string tokenize during asap during a call

May be better to use another solutions, for example https github.com/Microsoft/vscode-textmate

See another post abot tmLanguages for twig
 Topic: Improve orion editor
Improve orion editor [message #1787171] Mon, 21 May 2018 09:20
Leonid Gorshkov is currently offline Leonid GorshkovFriend
Messages: 3
Registered: May 2018
Junior Member
I converted https github.com/whatwedo/vscode-twig/blob/master/syntaxes/twig.tmLanguage via http json2plist.sinaapp.com and try to use it in orion.
1) ++ does not work - it is ok because it is not supported by browser, just replace it by +

2) (?x) does not work - ok, it is not supported by browser

3) (?m) and other flags apart from (?i) is not supported by orion - it can be suported

4) (?<=) , (?=) I replaced it by simple groups and increment capture indexes - not ok, they are supported by browser, but are not supported by orion

5) nested pattterts are not supported. For exemple

"twig-operators": {
"patterns": [
{
"captures": {"1": {"name": "keyword.operator.arithmetic.twig"}},
"match": "(?<=\\s)(\\+|-|\/\/?|%|\\*\\*?)(?=\\s)"
},
{
"captures": {"1": {"name": "keyword.operator.assignment.twig"}},
"match": "(?<=\\s)(=|~)(?=\\s)"
},
 Topic: _ignoreCaseRegex: /^\(\?i\)\s*/,
_ignoreCaseRegex: /^\(\?i\)\s*/, [message #1787169] Mon, 21 May 2018 09:06
Leonid Gorshkov is currently offline Leonid GorshkovFriend
Messages: 3
Registered: May 2018
Junior Member
I think it is simple to implement this feature (_ignoreCaseRegex: /^\(\?i\)\s*/)

https developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/RegExp

All flags: g, i,m,u,y
Forum: AJDT
 Topic: Error while installing AspectJ in eclipse Luna 4.4
Error while installing AspectJ in eclipse Luna 4.4 [message #1787166] Mon, 21 May 2018 06:00
Pooja Patil is currently offline Pooja PatilFriend
Messages: 1
Registered: May 2018
Junior Member
Steps followed :

Help- Install new Software- Add new site- AJDT Update Site - http://download.eclipse.org/tools/ajdt/44/dev/update/

Select Aspect J development tool checkbox - Click Next
here, i'm getting error : Cannot perform operation.Computing alternate solutions,may take a while 4/15

Click Next - Finish

Error :

An error occurred while collecting items to be installed
session context was:(profile=epp.package.jee, phase=org.eclipse.equinox.internal.p2.engine.phases.Collect, operand=, action=).
Artifact not found: http://download.eclipse.org/eclipse/updates/4.4/R-4.4.2-201502041700/plugins/com.ibm.icu_52.1.1.v201501240615.jar.pack.gz.
http://download.eclipse.org/eclipse/updates/4.4/R-4.4.2-201502041700/plugins/com.ibm.icu_52.1.1.v201501240615.jar.pack.gz
Artifact not found: http://download.eclipse.org/eclipse/updates/4.4/R-4.4.2-201502041700/plugins/org.apache.jasper.glassfish_2.2.2.v201501141630.jar.
http://download.eclipse.org/eclipse/updates/4.4/R-4.4.2-201502041700/plugins/org.apache.jasper.glassfish_2.2.2.v201501141630.jar
Artifact not found: http://download.eclipse.org/eclipse/updates/4.4/R-4.4.2-201502041700/plugins/org.eclipse.core.resources_3.9.1.v20140825-1431.jar.
http://download.eclipse.org/eclipse/updates/4.4/R-4.4.2-201502041700/plugins/org.eclipse.core.resources_3.9.1.v20140825-1431.jar
Artifact not found: http://download.eclipse.org/eclipse/updates/4.4/R-4.4.2-201502041700/plugins/org.eclipse.debug.ui_3.10.2.v20141014-1039.jar.pack.gz.
http://download.eclipse.org/eclipse/updates/4.4/R-4.4.2-201502041700/plugins/org.eclipse.debug.ui_3.10.2.v20141014-1039.jar.pack.gz
Artifact not found: http://download.eclipse.org/releases/luna/201502271000/plugins/org.eclipse.draw2d_3.9.101.201408150207.jar.
http://download.eclipse.org/releases/luna/201502271000/plugins/org.eclipse.draw2d_3.9.101.201408150207.jar
Multiple problems occurred while downloading.
Artifact not found: http://download.eclipse.org/egit/updates/plugins/org.eclipse.egit.doc_4.11.0.201803080745-r.jar.pack.gz.
http://download.eclipse.org/egit/updates/plugins/org.eclipse.egit.doc_4.11.0.201803080745-r.jar.pack.gz
Artifact not found: http://download.eclipse.org/egit/updates/plugins/org.eclipse.egit.doc_4.11.0.201803080745-r.jar.
http://download.eclipse.org/egit/updates/plugins/org.eclipse.egit.doc_4.11.0.201803080745-r.jar
Multiple problems occurred while downloading.
Artifact not found: http://download.eclipse.org/egit/updates/plugins/org.eclipse.egit.ui_4.11.0.201803080745-r.jar.pack.gz.
http://download.eclipse.org/egit/updates/plugins/org.eclipse.egit.ui_4.11.0.201803080745-r.jar.pack.gz
Artifact not found: http://download.eclipse.org/egit/updates/plugins/org.eclipse.egit.ui_4.11.0.201803080745-r.jar.
http://download.eclipse.org/egit/updates/plugins/org.eclipse.egit.ui_4.11.0.201803080745-r.jar
Multiple problems occurred while downloading.
Artifact not found: http://download.eclipse.org/releases/luna/201502271000/plugins/org.eclipse.epp.mpc.help.ui_1.3.2.v20141006-1249.jar.pack.gz.
http://download.eclipse.org/releases/luna/201502271000/plugins/org.eclipse.epp.mpc.help.ui_1.3.2.v20141006-1249.jar.pack.gz
Artifact not found: http://download.eclipse.org/releases/luna/201502271000/plugins/org.eclipse.epp.mpc.help.ui_1.3.2.v20141006-1249.jar.
http://download.eclipse.org/releases/luna/201502271000/plugins/org.eclipse.epp.mpc.help.ui_1.3.2.v20141006-1249.jar
Artifact not found: http://download.eclipse.org/releases/luna/201502271000/plugins/org.eclipse.gef_3.9.100.201408150207.jar.
http://download.eclipse.org/releases/luna/201502271000/plugins/org.eclipse.gef_3.9.100.201408150207.jar
Artifact not found: http://download.eclipse.org/egit/updates/plugins/org.eclipse.jgit_4.11.0.201803080745-r.jar.
http://download.eclipse.org/egit/updates/plugins/org.eclipse.jgit_4.11.0.201803080745-r.jar
Artifact not found: http://download.eclipse.org/webtools/downloads/drops/R3.6.3/R-3.6.3-20150216091848/repository/plugins/org.eclipse.jst.jsf.core_1.7.100.v201409111805.jar.
http://download.eclipse.org/webtools/downloads/drops/R3.6.3/R-3.6.3-20150216091848/repository/plugins/org.eclipse.jst.jsf.core_1.7.100.v201409111805.jar
Artifact not found: http://download.eclipse.org/webtools/downloads/drops/R3.6.3/R-3.6.3-20150216091848/repository/plugins/org.eclipse.jst.jsf.facelet.core_1.3.0.v201405282043.jar.
http://download.eclipse.org/webtools/downloads/drops/R3.6.3/R-3.6.3-20150216091848/repository/plugins/org.eclipse.jst.jsf.facelet.core_1.3.0.v201405282043.jar
Multiple problems occurred while downloading.
Artifact not found: http://download.eclipse.org/releases/luna/201502271000/plugins/org.eclipse.mylyn.wikitext.help.ui_2.3.2.v20150217-2315.jar.pack.gz.
http://download.eclipse.org/releases/luna/201502271000/plugins/org.eclipse.mylyn.wikitext.help.ui_2.3.2.v20150217-2315.jar.pack.gz
Artifact not found: http://download.eclipse.org/releases/luna/201502271000/plugins/org.eclipse.mylyn.wikitext.help.ui_2.3.2.v20150217-2315.jar.
http://download.eclipse.org/releases/luna/201502271000/plugins/org.eclipse.mylyn.wikitext.help.ui_2.3.2.v20150217-2315.jar
Artifact not found: http://download.eclipse.org/eclipse/updates/4.4/R-4.4.2-201502041700/plugins/org.eclipse.pde.core_3.10.2.v20150127-1015.jar.
http://download.eclipse.org/eclipse/updates/4.4/R-4.4.2-201502041700/plugins/org.eclipse.pde.core_3.10.2.v20150127-1015.jar
Artifact not found: http://download.eclipse.org/eclipse/updates/4.4/R-4.4.2-201502041700/plugins/org.eclipse.pde.doc.user_3.10.2.v20150202-1407.jar.pack.gz.
http://download.eclipse.org/eclipse/updates/4.4/R-4.4.2-201502041700/plugins/org.eclipse.pde.doc.user_3.10.2.v20150202-1407.jar.pack.gz
Artifact not found: http://download.eclipse.org/eclipse/updates/4.4/R-4.4.2-201502041700/plugins/org.eclipse.pde.ui_3.8.101.v20141001-1400.jar.pack.gz.
http://download.eclipse.org/eclipse/updates/4.4/R-4.4.2-201502041700/plugins/org.eclipse.pde.ui_3.8.101.v20141001-1400.jar.pack.gz
Artifact not found: http://download.eclipse.org/webtools/downloads/drops/R3.6.3/R-3.6.3-20150216091848/repository/plugins/org.eclipse.persistence.core_2.6.0.v20140809-296a69f.jar.
http://download.eclipse.org/webtools/downloads/drops/R3.6.3/R-3.6.3-20150216091848/repository/plugins/org.eclipse.persistence.core_2.6.0.v20140809-296a69f.jar
Artifact not found: http://download.eclipse.org/webtools/downloads/drops/R3.6.3/R-3.6.3-20150216091848/repository/plugins/org.eclipse.persistence.jpa_2.6.0.v20140809-296a69f.jar.
http://download.eclipse.org/webtools/downloads/drops/R3.6.3/R-3.6.3-20150216091848/repository/plugins/org.eclipse.persistence.jpa_2.6.0.v20140809-296a69f.jar
Artifact not found: http://download.eclipse.org/eclipse/updates/4.4/R-4.4.2-201502041700/plugins/org.eclipse.platform.doc.user_4.4.2.v20141003-1449.jar.pack.gz.
http://download.eclipse.org/eclipse/updates/4.4/R-4.4.2-201502041700/plugins/org.eclipse.platform.doc.user_4.4.2.v20141003-1449.jar.pack.gz
Artifact not found: http://download.eclipse.org/eclipse/updates/4.4/R-4.4.2-201502041700/plugins/org.eclipse.swt.win32.win32.x86_64_3.103.2.v20150203-1351.jar.pack.gz.
http://download.eclipse.org/eclipse/updates/4.4/R-4.4.2-201502041700/plugins/org.eclipse.swt.win32.win32.x86_64_3.103.2.v20150203-1351.jar.pack.gz
Artifact not found: http://download.eclipse.org/eclipse/updates/4.4/R-4.4.2-201502041700/plugins/org.eclipse.ui.ide_3.10.2.v20141118-1227.jar.pack.gz.
http://download.eclipse.org/eclipse/updates/4.4/R-4.4.2-201502041700/plugins/org.eclipse.ui.ide_3.10.2.v20141118-1227.jar.pack.gz
Artifact not found: http://download.eclipse.org/eclipse/updates/4.4/R-4.4.2-201502041700/plugins/org.eclipse.ui.intro.universal_3.2.701.v20150204-1123.jar.pack.gz.
http://download.eclipse.org/eclipse/updates/4.4/R-4.4.2-201502041700/plugins/org.eclipse.ui.intro.universal_3.2.701.v20150204-1123.jar.pack.gz
Artifact not found: http://download.eclipse.org/eclipse/updates/4.4/R-4.4.2-201502041700/plugins/org.eclipse.ui.workbench_3.106.2.v20150204-1030.jar.pack.gz.
http://download.eclipse.org/eclipse/updates/4.4/R-4.4.2-201502041700/plugins/org.eclipse.ui.workbench_3.106.2.v20150204-1030.jar.pack.gz
Artifact not found: http://download.eclipse.org/webtools/downloads/drops/R3.6.3/R-3.6.3-20150216091848/repository/plugins/org.eclipse.wst.xsl.doc_1.0.100.v201309251559.jar.pack.gz.
http://download.eclipse.org/webtools/downloads/drops/R3.6.3/R-3.6.3-20150216091848/repository/plugins/org.eclipse.wst.xsl.doc_1.0.100.v201309251559.jar.pack.gz
Artifact not found: http://download.eclipse.org/webtools/downloads/drops/R3.6.3/R-3.6.3-20150216091848/repository/plugins/org.eclipse.jst.ws.cxf.doc.user_1.0.300.v201309232209.jar.pack.gz.
http://download.eclipse.org/webtools/downloads/drops/R3.6.3/R-3.6.3-20150216091848/repository/plugins/org.eclipse.jst.ws.cxf.doc.user_1.0.300.v201309232209.jar.pack.gz
Forum: BIRT
 Topic: Help on GANTT Chart
Help on GANTT Chart [message #1787400] Thu, 24 May 2018 17:31
Cesar Sasaki is currently offline Cesar SasakiFriend
Messages: 4
Registered: March 2018
Junior Member
Hi

I have created a Gantt Chart on a Birt Report but I can see that there is some blank spaces to the left of my chart. Is there a way to eliminate this?

I have marked in red the part I do not need and want to delete.
index.php/fa/32901/0/

[Updated on: Fri, 25 May 2018 14:44]

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 Topic: How to create tagged PDF in BIRT
How to create tagged PDF in BIRT [message #1787360] Thu, 24 May 2018 05:38
Matt Rody is currently offline Matt RodyFriend
Messages: 2
Registered: May 2018
Junior Member
We are using birt 4.4.2 to generate pdf reports with default pdfemitter. We need to convert them to tagged pdfs for accessibility compliance.
Does any latest version of BIRT support tagging?
I am a beginner in BIRT, Please suggest.
 Topic: Excel print - fit all columns in one page
Excel print - fit all columns in one page [message #1787283] Wed, 23 May 2018 06:37
asmita shinkar is currently offline asmita shinkarFriend
Messages: 4
Registered: May 2018
Junior Member
Hi,

I am Asmita,

I have design a birt report and its pdf print out is coming properly but when i taking print of excel export file, all columns are not coming in page.

Birt Report details -
Page size - A4
Landscape

Could you please help ?
 Topic: PDF report tagging and accessibility compliance(ADA)
PDF report tagging and accessibility compliance(ADA) [message #1787208] Tue, 22 May 2018 07:24
Matt Rody is currently offline Matt RodyFriend
Messages: 2
Registered: May 2018
Junior Member
We are using eclipse birt 4.4.2 for generating pdf reports using default emitter.
We need to add tagging and make it ADA compliant. what options do we have?
Does any latest version of eclipse BIRT supports tags?
I am a beginner. Please suggest.



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