Using both jdk 1.6 and jdk 1.7 for different projects in Eclipse
I am using Eclipse with JDK 1.7. My previous projects are developed in java 7 and JDK 1.7. Now, I want to build a new project under JDK 1.6 in Eclipse. Is it possible to do that so that some projects are based on JDK 1.7 and some others are based on JDK 1.6 without conflicts?
If this can be done, please let me know how to do it step by step.
Update: My default JDK is 1.7. I created a new project that is based on jdk1.7 by default. And then I go to the property of this project, and then java compiler, then change the compliance settings as the image shows below. But there is some error occurred. What could be the reason causes this error?
The following is the "problem" view
After some research, I have solved this problem. please see the reference about how to fix the facet version.
You can set overall workspace properties to use one version of Java and set individual project properties to use another.
- To set overall workspace properties, click on Window > Preferences, then navigate to Java > Compiler.
- To set project properties, right-click on the project and select Properties. Navigate to Java Compiler and check "Enable project specific settings"
You can choose from among the installed JREs for either setting. To tell Eclipse about a newly installed JRE, you can open the workspace preferences and navigate to Java > Installed JREs and then click the "Add" button.
- Constrain a Specman list so it doesn't have identical values in consecutive elements
- How to type cast a list of uint to a list of vr_ahb_data in Specman?
- Static fields/methods in e
- What is the difference between deep_copy and gen keeping in Specman?
- Specman UVM: What is the difference between write_reg { .field == 2;}; and write_reg_fields?
- Does Specman support optional parameters to a method?
- Specman e: When colon equal sign ":=" should be used?
- Specman e: Is there a way to know how many values there is in an enumerated type?
- Specman e error: No match for file when using "for each line in file"
- How to run e file one by one? Not in parallel test
- Specman/e constraint (for each in) iteration
- Specman e: How driver's items queue can be locked from a sequence?
- Specman e: How to print variable's address?
- Specman e: "keep type .. is a" fails to refine the type of a field
- Specman soft select on variable, decimal vs. hexadecimal values
- Specman e: How to print a pointer to a struct?
- Specman e: Is there a way to print unit instance name?
- Specman e: simultaneous events error
- Specman e coverage: ignored values appear in the coverage statistics
- Specman e: How a sequence should be started when gen_and_start_main constrained to FALSE?
- Specman/e list of lists (multidimensional array)
- Does Specman e have struct constructor?
- Specman e: How the predefined sequence.item should be used?
- Specman e: define-as-computed macro error
- Specman e UVM: Why to inherit from uvm_* units?
- Specman e: A sequence drives its BFM also its MAIN was not defined in a test
- e HVL (IEEE 1647): expect expression fails unexpectedly
- Specman e subtyping: How to refer to FALSE value of conditional field in when/extend subtyping?
- e HVL (IEEE 1647): How to set 'X' value?
- Difference between declaring an event that is sensitive to a simple_port value and event_port