Reports Builder 11gR2 stops working when trying to open query object

When trying to open a SQL query object inside Reports Builder 11gR2 11.1.2.2 this stops responding causing the application to exit. This is due a bug in this version.

The solution at this moment for this bug is to select the SQL Query object and then go to Tools Menu -> Report Editor.

Other option would be to use Reports Builder 12c.

Unable to start JDeveloper 12c 12.2.1.2 Integrated Weblogic Server on Windows 10

I was trying to install JDeveloper 12c for BPM newest release (12.2.1.2) on Windows 10, I though it would be easy taking in count Im not the first person trying to install it on Windows 10 and because there are many articles explaining the procedure.

I found an article saying that i should add the word "Windows 10" inside javashell.py in order to be able to start Integrated Sever. You may find the article here. 

When I was looking for the variable _osTypeMap I noticed it does not exist (I think because of a change in this release), there is a variable _dosTypeMap but even when i added the string "Windows 10", it didn't work, I got the following similar error from the above article:

java.io.IOException: Cannot run program "Command": CreateProcess error=2, The system cannot find the file specified'
Error:  ADRS_DOMAIN_PASSWORD environment variable not set.

After trying different ways to start the Integrated Weblogic Server I found out a way, maybe is not the best way but i did work for me: if you delete the Default Domain and then you create a new Default Domain it will work, the Integrated Server will start.

Hope this helps!

BPM 12c: Error when trying to start JDeveloper - Could not install some modules

When trying to start JDeveloper for SOA 12c or BPM 12c you may encounter the following error:

Warning - could not install some modules:
oracle.external.timing - org.netbeans.InvalidException: Netigso:
C:\Oracle\MiddlewareBPM\Oracle_Home\jdeveloper\external\oracle.external.timing.jar: Not found bundle:oracle.external.timing oracle.jdeveloper.webservice.share - org.netbeans.InvalidException: Netigso

To fix this error and start JDeveloper do the following:

- Delete all folders and files under:
  C:\Users\{user}\AppData\Roaming\JDeveloper

After that JDeveloper should start without error.