Eclipse Rich Client Platform (2nd Edition); ›; Customer Reviews. If you are interested in RCP development, this is the book to own. In Ch 9 not telling you that you must un-check 'Generate a metadata repository' in the Export Wizard or no executable is generated. And fortunately folks on the book's forum were helpful. I'm trying to export my 3.x RCP application that is now running under 4.2 with the compatibility layer but I stumbled upon an issue that I can't.

• Eclipse Community Forums: Rich Client Platform (rcp Rcp Export Center
• Eclipse Community Forums: Rich Client Platform (rcp Rcp Exporters
• Eclipse Community Forums: Rich Client Platform (rcp Rcp Exports

Plugin to RCP problem At 8:16 AM on Nov 28, 2007, wrote: hello everybody, here i am again with a new problem i find hard to solve on my own. This time its about a project that is devided in smaller parts. Those parts need to be plugins. The first part is a plugin that needs to get data from a database. I am using castor for the mapping.

This plugin is created in eclipse, defined as a non-rcp application. Its just a bunch of classes. The second part is taking care of the gui. This plugin is defined as a rcp application. As you all well know, u need a mapping file in order to use castor. And there comes the problem.

I have stored the mappingfile directly under the root of the project. Then when i give the mapping location in my code, i just need to type: 'mappingfile.xml' if i need it. When i write something like this to get the path of the file: getClass.getResource( 'mappingfile.xml').toString or getClass.getClassLoader.getResource( 'mappingfile.xml').toString i get a nullpointer exception on the getResource part. Then, if i test the plugin with the above code (the testclass being a class that is part of the project and with a mainmethod) it doesnt work because (because of the nullpointer ). If i do it with just typing the name of the mappingfile, then everything is ok.

In the Gui project, i make it so (using the plugin.xml visual interface) that the Gui project is dependant on the DBjar. Also, i made sure that i exported the packages that i need in the Guiproject before building the jar. Now here is the problem: I can use the classes from the exported packages, but when i run the rcp project, and it needs data from the database, it its suddenly unable to find the mappingfile from the DBplugin. I also made sure that the mappingfile is in the jar. I explicitly made it so through the 'build' tab in that plugin.xml visual interface. I am running out of options i can try out, and as usual, my last resort is a forum. Any direct help or insights on this problem are very welcome, as the deadline for the project is next Monday.

Thanks in advance!! You might try using a leading '/': getClass.getResource('/mappingfile.xml') This approach assumes that the root of the project is on the classpath, which is the case if the bundle classpath is '.'

And you've included the mappingfile.xml in the binary result. Another approach is to use Platform.getBundle(').getEntry('mappingfile.xml') to access it via OSGi's support. With this approach, the resource doesn't need to be on the classpath. Nicholas wrote: hello everybody, here i am again with a new problem i find hard to solve on my own. This time its about a project that is devided in smaller parts. Those parts need to be plugins. The first part is a plugin that needs to get data from a database.

I am using castor for the mapping. This plugin is created in eclipse, defined as a non-rcp application. Its just a bunch of classes. The second part is taking care of the gui. This plugin is defined as a rcp application. As you all well know, u need a mapping file in order to use castor.

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And there comes the problem. I have stored the mappingfile directly under the root of the project. Then when i give the mapping location in my code, i just need to type: 'mappingfile.xml' if i need it.

When i write something like this to get the path of the file: getClass.getResource( 'mappingfile.xml').toString or getClass.getClassLoader.getResource( 'mappingfile.xml').toString i get a nullpointer exception on the getResource part. Then, if i test the plugin with the above code (the testclass being a class that is part of the project and with a mainmethod) it doesnt work because (because of the nullpointer ).

Eclipse Community Forums: Rich Client Platform (rcp Rcp Export Center

If i do it with just typing the name of the mappingfile, then everything is ok. In the Gui project, i make it so (using the plugin.xml visual interface) that the Gui project is dependant on the DBjar. Also, i made sure that i exported the packages that i need in the Guiproject before building the jar. Now here is the problem: I can use the classes from the exported packages, but when i run the rcp project, and it needs data from the database, it its suddenly unable to find the mappingfile from the DBplugin. I also made sure that the mappingfile is in the jar. I explicitly made it so through the 'build' tab in that plugin.xml visual interface. I am running out of options i can try out, and as usual, my last resort is a forum.

Any direct help or insights on this problem are very welcome, as the deadline for the project is next Monday. Thanks in advance!! At 9:18 AM on Nov 28, 2007, wrote: Re: plugin to RCP problem Hello Ed when i use a leading '/', the plugin still throws a nullpointerException. And when i try Platform.getBundle(' ').getEntry('mappingfile.xml'), then eclipse tells me that 'Platform' cannot be resolved.

I tried to fix the imports (pressing ctrl+shift+o) but no imports are added. Could this be because of the fact that it isnt a rich client application? When i created the database project, i said checked 'no' on the next question of eclipse:'Would u like to create a rich client application?' Thanks again for your fast reply greetz, Nicholas. At 4:48 AM on Nov 29, 2007, wrote: Re: plugin to RCP problem hi again! I have accidentally found the solution to my problem.

For reference purposes, i ll write it down: suppose you have project like this: projectname(root) -src + package one + package two.databaseconfiguration.java -mapping.xml and the following code is in the databaseconfiguration class: JDOConfFactory.createMapping(getClass.getResource(mapping.xml).getPath)); this code will generate a nullpointerexception on the getResource part. But if you move the mapping file to the same location as the databaseconfiguration class, it works like a charm. The structure would look like this then: projectname(root) -src + package one + package two.databaseconfiguration.java.mapping.xml What i really would like to know now is why. I know it has something to do with the classloader and the location of the xml file. But a more clear explanation would be appreciated Anyway, thank you Ed for your reply!

Eclipse Community Forums: Rich Client Platform (rcp Rcp Exporters

Teradata Studio's Copy Object Wizard allows users to copy objects by simply dragging the object from the Data Source Explorer tree and dropping it into the destination node in the Transfer View tree. Often users have created objects in their test database and wish to copy it to production, or copy objects from production into their test data lab environment. Database objects can be copied within the same database server or to a different database server. You can copy more than one object at a time by selecting multiple objects from the Data Source Explorer and dragging them to the Transfer View tree. Due to the external code location, External Stored Procedures and User Defined Functions can not be copied. The Copy Object Wizard also allows you to filter out columns or column data when copying tables. You can also copy table data to an existing table, providing a map of source columns to destination columns.

Teradata Studio is a client based graphical interface used to perform database administration tasks on Teradata and Aster Databases, as well as copying data between Aster, Teradata, and Hadoop Database Systems. Teradata Studio is built on the Eclipse® Rich Client Platform (RCP), taking advantage of the RCP framework for building and deploying native GUI applications. It extends the Eclipse Data Tools Platform (DTP) to enhance Teradata Database access.

Eclipse Community Forums: Rich Client Platform (rcp Rcp Exports

Teradata Studio can be run on Windows, Linux, and Mac OSX operating systems. The Eclipse platform is designed as an open tools platform but architected so that its components (or a subset of its components) can be used to build RCP applications. This allows Teradata Studio to benefit from the many high quality Eclipse features available while focusing on value-add for Teradata. With the Studio 15.11 release, a new user interface was introduced in the Administration Perspective. Refer to the article, for more information. In addition to this article, there is a Teradata Studio User Guide document now available on the.