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Subscribe to this list via RSS Blog posts tagged in ADF Tips
Posted by on in JDeveloper
Work around for bugs in Jdeveloper

Below are the bugs which we found while working with JDeveloper and their corresponding work arounds

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Posted by on in ADF Mobile

Recently I had migrated the MAF app for one of our client to IOS 9.2 using MAF 2.2.1 and found the issue like below.


The resource could not be loaded because the App Transport Security policy requires the use of a secure connection


Below are the steps to fix the issue

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Posted by on in General

The main complaint against the JDeveloper is that it is very slow..Yes, of course you can increase the heapsize and use 64 bit jdk to speed up the slow jdeveloper.


But still the design view for the page and page fragment is very slow.Sometimes it hangs and creates lot of frustration among the ADF developers.Here is the way you can set the default view as source view for the page and page fragment.

The navigations were slightly confusing in 12.1.3 JDeveloper..Here is the screenshot for the same.


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I got really excited to hear the news that Oracle JDeveloper 12c released finally.I tried to install the 12c jdeveloper to get my hands dirty but couldn’t even install it :(.

 On windows, installer quit abruptly without any error message and on MAC, what the heck happened I don’t even know.Here is the solution to install them successfully on MAC and Windows.

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Posted by on in ADF UI

This is a very interesting issue which totally got me stumped as the application was working perfectly fine in and then migrating the app to resulted in the below error while uploading the file to a blob column.

Cannot create an object of 
type:oracle.jbo.domain.BlobDomain from 
type:weblogic.jdbc.wrapper.Blob_oracle_sql_BLOB with 

 Solution is as below.

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This is the feature you must have been used to if you had used forms developer and I missed this with the previous version of jdeveloper, specially during the OAF development days.But here is the relief in the 11g version of JDeveloper.I noticed this option while opening the jdeveloper 11g version and came as a tip in jdeveloper.

Lets see how we can use this option.

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