The following topic lists issues with the remote mainframe development functionality. 
	 
 
  
 
	  
	  
		 
		  - Port not saved after restarting Eclipse 
		  
- Sometimes, after the first connection definition, the port you use to connect to the Mainframe is not saved. To work around this issue: 
			  
				- After you have defined your mainframe connection, explicitly connect and disconnect from the Mainframe. 
				
- After the first restart of Eclipse, ensure that the port is correct. 
				
 
- The tree view in MVS Explorer does not open 
		  
- You receive an internalGetChildren error when you try to open the tree view in MVS Explorer. To resolve this problem: 
			  
				- Verify your filter definition, disconnect and then connect to the Mainframe. 
				
- If this does not solve the problem, restart Eclipse. 
				
 
- Panels containing Panel REXX processing produce a panel error
		  
- 
			  Customers using the 
				Launch ISPF function under the MVS Explorer in the ED Remote System view need the IBM PTF for APAR "OA46529: ISPP336 ERROR DISPLAYING PANEL WITH *REXX PROCESSING" to be installed on z/OS.
			   Without this PTF, panels containing Panel REXX processing produce a panel error.
			   The IBM PTF is expected to be available on Jan 16th 2015.