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https://issues.apache.org/jira/browse/DERBY-6213?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13655986#comment-13655986
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Rick Hillegas commented on DERBY-6213:
--------------------------------------
After making those changes, other warnings and errors surfaced in the build. I
have cleaned those up in my next patch. At this point I have a patch whose
build only produces lint warnings again on Java 8. I see deprecation warnings
when I build on Java 6 and Java 7 but I'm not going to tackle them now. I'm
going to stop pulling on the ball of yarn for a while. I'm going to move on to
tests.
Could you do me a favor and not checkin more changes until I get my current
patch in? We may have to leap-frog one another for a while, to give each other
the opportunity to merge with one another's changes. Thanks.
These are the additional warnings and errors I cleaned up:
[javac]
/Users/rh161140/derby/mainline/trunk/java/testing/org/apache/derbyTesting/functionTests/tests/tools/SysinfoAPITest.java:64:
error: unreported exception SQLException; must be caught or declared to be
thrown
[javac] int dmMajor = dm.getDriverMajorVersion();
[javac] ^
[javac]
/Users/rh161140/derby/mainline/trunk/java/testing/org/apache/derbyTesting/functionTests/tests/tools/SysinfoAPITest.java:79:
error: unreported exception SQLException; must be caught or declared to be
thrown
[javac] int dmMinor = dm.getDriverMinorVersion();
[javac]
/Users/rh161140/derby/mainline/trunk/java/testing/org/apache/derbyTesting/functionTests/tests/demo/CheckToursDBTest.java:185:
warning: [unchecked] unchecked conversion
[javac] AccessController.doPrivileged(new
PrivilegedExceptionAction() {
[javac] ^
[javac] required: PrivilegedExceptionAction<T>
[javac] found: <anonymous PrivilegedExceptionAction>
[javac] where T is a type-variable:
[javac] T extends Object declared in method
<T>doPrivileged(PrivilegedExceptionAction<T>)
[javac]
/Users/rh161140/derby/mainline/trunk/java/testing/org/apache/derbyTesting/functionTests/tests/demo/CheckToursDBTest.java:185:
warning: [unchecked] unchecked method invocation: method doPrivileged in class
AccessController is applied to given types
[javac] AccessController.doPrivileged(new
PrivilegedExceptionAction() {
[javac] ^
[javac] required: PrivilegedExceptionAction<T>
[javac] found: [javac]
/Users/rh161140/derby/mainline/trunk/java/testing/org/apache/derbyTesting/functionTests/tests/demo/CheckToursDBTest.java:185:
warning: [unchecked] unchecked conversion
[javac] AccessController.doPrivileged(new
PrivilegedExceptionAction() {
[javac] ^
[javac] required: PrivilegedExceptionAction<T>
[javac] found: <anonymous PrivilegedExceptionAction>
[javac] where T is a type-variable:
[javac] T extends Object declared in method
<T>doPrivileged(PrivilegedExceptionAction<T>)
[javac]
/Users/rh161140/derby/mainline/trunk/java/testing/org/apache/derbyTesting/functionTests/tests/demo/CheckToursDBTest.java:185:
warning: [unchecked] unchecked method invocation: method doPrivileged in class
AccessController is applied to given types
[javac] AccessController.doPrivileged(new
PrivilegedExceptionAction() {
[javac] ^
[javac] required: PrivilegedExceptionAction<T>
[javac] found: <anonymous PrivilegedExceptionAction>
[javac] where T is a type-variable:
<anonymous PrivilegedExceptionAction>
[javac] where T is a type-variable:
[javac] T extends Object declared in method
<T>doPrivileged(PrivilegedExceptionAction<T>)
[javac] 2 warnings
[javac]
/Users/rh161140/derby/mainline/trunk/java/testing/org/apache/derbyTesting/functionTests/tests/memorydb/MemoryDbManager.java:94:
warning: [unchecked] unchecked call to add(E) as a member of the raw type
ArrayList
[javac] CONNECTIONS.add(con);
[javac] ^
[javac] where E is a type-variable:
[javac] E extends Object declared in class ArrayList
[javac]
/Users/rh161140/derby/mainline/trunk/java/testing/org/apache/derbyTesting/functionTests/tests/memorydb/MemoryDbManager.java:111:
warning: [unchecked] unchecked call to add(E) as a member of the raw type
ArrayList
[javac] STATEMENTS.add(stmt);
[javac] ^
[javac] where E is a type-variable:
[javac] E extends Object declared in class ArrayList
[javac]
/Users/rh161140/derby/mainline/trunk/java/testing/org/apache/derbyTesting/functionTests/tests/memorydb/MemoryDbManager.java:113:
warning: [unchecked] unchecked call to add(E) as a member of the raw type
ArrayList
[javac] CONNECTIONS.add(con);
[javac] ^
[javac] where E is a type-variable:
[javac] E extends Object declared in class ArrayList
[javac]
/Users/rh161140/derby/mainline/trunk/java/testing/org/apache/derbyTesting/functionTests/tests/memorydb/MemoryDbManager.java:131:
warning: [unchecked] unchecked call to add(E) as a member of the raw type
ArrayList
[javac] STATEMENTS.add(pStmt);
[javac] ^
[javac] where E is a type-variable:
[javac] E extends Object declared in class ArrayList
[javac]
/Users/rh161140/derby/mainline/trunk/java/testing/org/apache/derbyTesting/functionTests/tests/memorydb/MemoryDbManager.java:133:
warning: [unchecked] unchecked call to add(E) as a member of the raw type
ArrayList
[javac] CONNECTIONS.add(con);
[javac] ^
[javac] where E is a type-variable:
[javac] E extends Object declared in class ArrayList
[javac]
/Users/rh161140/derby/mainline/trunk/java/testing/org/apache/derbyTesting/functionTests/tests/memorydb/MemoryDbManager.java:231:
warning: [unchecked] unchecked call to add(E) as a member of the raw type
ArrayList
[javac] DATABASES.add(dbName + userAttr);
[javac] ^
[javac] where E is a type-variable:
[javac] E extends Object declared in class ArrayList
[javac] 6 warnings
> Deprecate support for Java 5 and CDC
> ------------------------------------
>
> Key: DERBY-6213
> URL: https://issues.apache.org/jira/browse/DERBY-6213
> Project: Derby
> Issue Type: Improvement
> Components: Build tools, Documentation, Javadoc
> Affects Versions: 10.11.0.0
> Reporter: Rick Hillegas
> Attachments: derby-6213-01-aa-collapsePublishedAPI.diff,
> derby-6213-02-aa-org.apache.derby.vti.diff, derby-6213-03-aa-misc.diff,
> derby-6213-03-ab-misc.diff, derby-6213-04-aa-vtiPackageOnJava7.diff,
> derby-6213-05-ab-misc2.diff, derby-6213-06-aa-convertProductToJava6.diff,
> derby-6213-06-ab-removeCDC.diff,
> derby-6213-07-aa-restOfProductExceptJDBC.diff, revive-sqlxmlutil-target.diff,
> testcode.diff
>
>
> The developer community has approved the proposal to sunset support for Java
> 5 and CDC:
> http://apache-database.10148.n7.nabble.com/VOTE-Sunsetting-support-for-Java-5-and-CDC-td129832.html#a129925
> This issue tracks a number of tasks needed to implement this proposal:
> I) Remove build support for Java 5 and CDC.
> II) Purge user doc references to Java 5, CDC, and the JDBC 4 DataSources.
> III) Remove the JDBC 4 version of the public api from the published javadoc.
> The recently introduced CP2 DataSources would need to migrate to the JDBC 3
> version of the published javadoc. The JDBC 4 versions of the DataSources
> would still exist, but they would be vacuous extensions of their JDBC 3
> counterparts.
> IV) On the wiki, document our expectation that maintenance releases will
> support the same platforms as the original feature release cut from their
> branch.
> V) Decide what to do with the SimpleMobileApp. Probably we want to just
> remove this demo since its purpose is to show how to run Derby on the
> deprecated CDC platform.
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