I am using java8. I am getting the following error when executing 'ant'
command.
build-test:
[javac] Compiling 58 source files to
/Users/sshil/opensource/cassandra/build/test/classes
[javac] warning: Supported source version 'RELEASE_6' from annotation
processor 'org.openjdk.jmh.generators.BenchmarkProcessor' less than -source
'1.8'
[javac]
/Users/sshil/opensource/cassandra/test/distributed/org/apache/cassandra/distributed/impl/AbstractCluster.java:117:
error: cannot find symbol
[javac]
InstanceClassLoader.getDefaultLoadSharedFilter().test(s) ||
[javac]
^
[javac] symbol: method getDefaultLoadSharedFilter()
[javac] location: class InstanceClassLoader
[javac]
/Users/sshil/opensource/cassandra/test/distributed/org/apache/cassandra/distributed/impl/DelegatingInvokableInstance.java:66:
error: cannot find symbol
[javac] return delegate().executeInternalWithResult(query,
args);
[javac] ^
[javac] symbol: method executeInternalWithResult(String,Object[])
[javac] location: interface IInvokableInstance
[javac]
/Users/sshil/opensource/cassandra/test/distributed/org/apache/cassandra/distributed/impl/DelegatingInvokableInstance.java:93:
error: method does not override or implement a method from a supertype
[javac] @Override
[javac] ^
[javac]
/Users/sshil/opensource/cassandra/test/distributed/org/apache/cassandra/distributed/impl/DelegatingInvokableInstance.java:96:
error: cannot find symbol
[javac] return delegate().getReleaseVersionString();
[javac] ^
[javac] symbol: method getReleaseVersionString()
[javac] location: interface IInvokableInstance
[javac]
/Users/sshil/opensource/cassandra/test/distributed/org/apache/cassandra/distributed/impl/AbstractCluster.java:177:
error: constructor InstanceClassLoader in class InstanceClassLoader cannot
be applied to given types;
[javac] ClassLoader classLoader = new
InstanceClassLoader(generation, config.num(), version.classpath,
sharedClassLoader, SHARED_PREDICATE);
[javac] ^
[javac] required: int,int,URL[],ClassLoader
[javac] found: int,int,URL[],ClassLoader,Predicate<String>
[javac] reason: actual and formal argument lists differ in length
[javac]
/Users/sshil/opensource/cassandra/test/distributed/org/apache/cassandra/distributed/impl/AbstractCluster.java:251:
error: method does not override or implement a method from a supertype
[javac] @Override
[javac] ^
[javac]
/Users/sshil/opensource/cassandra/test/distributed/org/apache/cassandra/distributed/impl/AbstractCluster.java:254:
error: cannot find symbol
[javac] return delegate().getLogsEnabled();
[javac] ^
[javac] symbol: method getLogsEnabled()
[javac] location: interface IInvokableInstance
[javac]
/Users/sshil/opensource/cassandra/test/distributed/org/apache/cassandra/distributed/impl/AbstractCluster.java:257:
error: method does not override or implement a method from a supertype
[javac] @Override
[javac] ^
[javac]
/Users/sshil/opensource/cassandra/test/distributed/org/apache/cassandra/distributed/impl/AbstractCluster.java:260:
error: cannot find symbol
[javac] return delegate().logs();
[javac] ^
[javac] symbol: method logs()
[javac] location: interface IInvokableInstance
[javac]
/Users/sshil/opensource/cassandra/test/distributed/org/apache/cassandra/distributed/impl/AbstractCluster.java:689:
error: method does not override or implement a method from a supertype
[javac] @Override
[javac] ^
[javac]
/Users/sshil/opensource/cassandra/test/distributed/org/apache/cassandra/distributed/impl/AbstractCluster.java:716:
error: method does not override or implement a method from a supertype
[javac] @Override
[javac] ^
[javac]
/Users/sshil/opensource/cassandra/test/distributed/org/apache/cassandra/distributed/impl/Coordinator.java:51:
error: Coordinator is not abstract and does not override abstract method
asyncExecuteWithTracing(UUID,String,ConsistencyLevel,Object...) in
ICoordinator
[javac] public class Coordinator implements ICoordinator
[javac] ^
[javac]
/Users/sshil/opensource/cassandra/test/distributed/org/apache/cassandra/distributed/impl/Coordinator.java:60:
error: executeWithResult(String,ConsistencyLevel,Object...) in Coordinator
cannot implement executeWithResult(String,ConsistencyLevel,Object...) in
ICoordinator
[javac] public SimpleQueryResult executeWithResult(String query,
ConsistencyLevel consistencyLevel, Object... boundValues)
[javac] ^
[javac] return type SimpleQueryResult is not compatible with
QueryResult
[javac]
/Users/sshil/opensource/cassandra/test/distributed/org/apache/cassandra/distributed/impl/Coordinator.java:59:
error: method does not override or implement a method from a supertype
[javac] @Override
[javac] ^
[javac]
/Users/sshil/opensource/cassandra/test/distributed/org/apache/cassandra/distributed/impl/Coordinator.java:126:
error: method does not override or implement a method from a supertype
[javac] @Override
[javac] ^
[javac]
/Users/sshil/opensource/cassandra/test/distributed/org/apache/cassandra/distributed/impl/Instance.java:127:
error: Instance is not abstract and does not override abstract method
executeInternal(String,Object...) in IInstance
[javac] public class Instance extends IsolatedExecutor implements
IInvokableInstance
[javac] ^
[javac]
/Users/sshil/opensource/cassandra/test/distributed/org/apache/cassandra/distributed/impl/Instance.java:148:
error: method does not override or implement a method from a supertype
[javac] @Override
[javac] ^
[javac]
/Users/sshil/opensource/cassandra/test/distributed/org/apache/cassandra/distributed/impl/Instance.java:154:
error: method does not override or implement a method from a supertype
[javac] @Override
[javac] ^
[javac]
/Users/sshil/opensource/cassandra/test/distributed/org/apache/cassandra/distributed/impl/Instance.java:186:
error: method does not override or implement a method from a supertype
[javac] @Override
[javac] ^
[javac]
/Users/sshil/opensource/cassandra/test/distributed/org/apache/cassandra/distributed/impl/Instance.java:811:
error: constructor NodeToolResult in class NodeToolResult cannot be applied
to given types;
[javac] return new NodeToolResult(commandAndArgs, rc,
[javac] ^
[javac] required: String[],int,List<Notification>,Throwable
[javac] found:
String[],int,ArrayList<Notification>,Throwable,String,String
[javac] reason: actual and formal argument lists differ in length
[javac]
/Users/sshil/opensource/cassandra/test/distributed/org/apache/cassandra/distributed/impl/Instance.java:817:
error: incompatible types: Object cannot be converted to NodeToolResult
[javac] }).call();
[javac] ^
[javac]
/Users/sshil/opensource/cassandra/test/distributed/org/apache/cassandra/distributed/test/TestBaseImpl.java:28:
error: TestBaseImpl is not abstract and does not override abstract method
<I,C>builder() in DistributedTestBase
[javac] public class TestBaseImpl extends DistributedTestBase
[javac] ^
[javac] where I,C are type-variables:
[javac] I extends IInstance declared in method <I,C>builder()
[javac] C extends ICluster declared in method <I,C>builder()
[javac]
/Users/sshil/opensource/cassandra/test/distributed/org/apache/cassandra/distributed/test/TestBaseImpl.java:41:
error: builder() in TestBaseImpl cannot override <I,C>builder() in
DistributedTestBase
[javac] public Cluster.Builder builder() {
[javac] ^
[javac] return type org.apache.cassandra.distributed.Cluster.Builder
is not compatible with org.apache.cassandra.distributed.shared.Builder<I,C>
[javac] where I,C are type-variables:
[javac] I extends IInstance declared in method <I,C>builder()
[javac] C extends ICluster declared in method <I,C>builder()
[javac]
/Users/sshil/opensource/cassandra/test/distributed/org/apache/cassandra/distributed/test/TestBaseImpl.java:40:
error: method does not override or implement a method from a supertype
[javac] @Override
[javac] ^
[javac]
/Users/sshil/opensource/cassandra/test/distributed/org/apache/cassandra/distributed/test/BootstrapBinaryDisabledTest.java:44:
error: builder() in TestBaseImpl cannot override <I,C>builder() in
DistributedTestBase
[javac] public class BootstrapBinaryDisabledTest extends TestBaseImpl
[javac] ^
[javac] return type org.apache.cassandra.distributed.Cluster.Builder
is not compatible with org.apache.cassandra.distributed.shared.Builder<I,C>
[javac] where I,C are type-variables:
[javac] I extends IInstance declared in method <I,C>builder()
[javac] C extends ICluster declared in method <I,C>builder()
[javac]
/Users/sshil/opensource/cassandra/test/distributed/org/apache/cassandra/distributed/test/BootstrapBinaryDisabledTest.java:122:
error: cannot find symbol
[javac] node.logs().watchFor("Starting listening for CQL
clients");
[javac] ^
[javac] symbol: method logs()
[javac] location: variable node of type IInvokableInstance
[javac]
/Users/sshil/opensource/cassandra/test/distributed/org/apache/cassandra/distributed/test/BootstrapBinaryDisabledTest.java:128:
error: cannot find symbol
[javac] SimpleQueryResult qr =
node.executeInternalWithResult("SELECT bootstrapped FROM system.local WHERE
key='local'");
[javac] ^
[javac] symbol: method executeInternalWithResult(String)
[javac] location: variable node of type IInvokableInstance
[javac]
/Users/sshil/opensource/cassandra/test/distributed/org/apache/cassandra/distributed/test/BootstrapBinaryDisabledTest.java:135:
error: cannot find symbol
[javac] LogResult<List<String>> results = node.logs().grep(msg);
[javac] ^
[javac] symbol: method logs()
[javac] location: variable node of type IInvokableInstance
[javac]
/Users/sshil/opensource/cassandra/test/distributed/org/apache/cassandra/distributed/test/BootstrapTest.java:39:
error: builder() in TestBaseImpl cannot override <I,C>builder() in
DistributedTestBase
[javac] public class BootstrapTest extends TestBaseImpl
[javac] ^
[javac] return type org.apache.cassandra.distributed.Cluster.Builder
is not compatible with org.apache.cassandra.distributed.shared.Builder<I,C>
[javac] where I,C are type-variables:
[javac] I extends IInstance declared in method <I,C>builder()
[javac] C extends ICluster declared in method <I,C>builder()
[javac]
/Users/sshil/opensource/cassandra/test/distributed/org/apache/cassandra/distributed/test/ByteBuddyExamples.java:44:
error: builder() in TestBaseImpl cannot override <I,C>builder() in
DistributedTestBase
[javac] public class ByteBuddyExamples extends TestBaseImpl
[javac] ^
[javac] return type org.apache.cassandra.distributed.Cluster.Builder
is not compatible with org.apache.cassandra.distributed.shared.Builder<I,C>
[javac] where I,C are type-variables:
[javac] I extends IInstance declared in method <I,C>builder()
[javac] C extends ICluster declared in method <I,C>builder()
[javac]
/Users/sshil/opensource/cassandra/test/distributed/org/apache/cassandra/distributed/test/CASTest.java:53:
error: builder() in TestBaseImpl cannot override <I,C>builder() in
DistributedTestBase
[javac] public class CASTest extends TestBaseImpl
[javac] ^
[javac] return type org.apache.cassandra.distributed.Cluster.Builder
is not compatible with org.apache.cassandra.distributed.shared.Builder<I,C>
[javac] where I,C are type-variables:
[javac] I extends IInstance declared in method <I,C>builder()
[javac] C extends ICluster declared in method <I,C>builder()
[javac]
/Users/sshil/opensource/cassandra/test/distributed/org/apache/cassandra/distributed/test/ClientNetworkStopStartTest.java:46:
error: builder() in TestBaseImpl cannot override <I,C>builder() in
DistributedTestBase
[javac] public class ClientNetworkStopStartTest extends TestBaseImpl
[javac] ^
[javac] return type org.apache.cassandra.distributed.Cluster.Builder
is not compatible with org.apache.cassandra.distributed.shared.Builder<I,C>
[javac] where I,C are type-variables:
[javac] I extends IInstance declared in method <I,C>builder()
[javac] C extends ICluster declared in method <I,C>builder()
[javac]
/Users/sshil/opensource/cassandra/test/distributed/org/apache/cassandra/distributed/test/ClientNetworkStopStartTest.java:85:
error: incompatible types: QueryResult cannot be converted to
SimpleQueryResult
[javac] SimpleQueryResult qr =
cluster.coordinator(1).executeWithResult("SELECT * FROM " + KEYSPACE +
".tbl", ConsistencyLevel.ALL);
[javac]
^
[javac]
/Users/sshil/opensource/cassandra/test/distributed/org/apache/cassandra/distributed/test/ClientNetworkStopStartTest.java:86:
error: no suitable method found for
assertRows(SimpleQueryResult,SimpleQueryResult)
[javac] AssertUtils.assertRows(qr,
QueryResults.builder().row(0, 0).build());
[javac] ^
[javac] method AssertUtils.assertRows(Object[][],Object[]...) is
not applicable
[javac] (argument mismatch; SimpleQueryResult cannot be converted
to Object[][])
[javac] method
AssertUtils.assertRows(Iterator<Object[]>,Iterator<Object[]>) is not
applicable
[javac] (argument mismatch; SimpleQueryResult cannot be converted
to Iterator<Object[]>)
[javac] method
AssertUtils.assertRows(Iterator<Object[]>,Object[]...) is not applicable
[javac] (argument mismatch; SimpleQueryResult cannot be converted
to Iterator<Object[]>)
[javac]
/Users/sshil/opensource/cassandra/test/distributed/org/apache/cassandra/distributed/test/ClientNetworkStopStartTest.java:117:
error: incompatible types: QueryResult cannot be converted to
SimpleQueryResult
[javac] SimpleQueryResult qr =
cluster.coordinator(1).executeWithResult("SELECT * FROM " + KEYSPACE +
".tbl", ConsistencyLevel.ALL);
[javac]
^
[javac]
/Users/sshil/opensource/cassandra/test/distributed/org/apache/cassandra/distributed/test/ClientNetworkStopStartTest.java:118:
error: no suitable method found for
assertRows(SimpleQueryResult,SimpleQueryResult)
[javac] AssertUtils.assertRows(qr,
QueryResults.builder().row(0, 0).build());
[javac] ^
[javac] method AssertUtils.assertRows(Object[][],Object[]...) is
not applicable
[javac] (argument mismatch; SimpleQueryResult cannot be converted
to Object[][])
[javac] method
AssertUtils.assertRows(Iterator<Object[]>,Iterator<Object[]>) is not
applicable
[javac] (argument mismatch; SimpleQueryResult cannot be converted
to Iterator<Object[]>)
[javac] method
AssertUtils.assertRows(Iterator<Object[]>,Object[]...) is not applicable
[javac] (argument mismatch; SimpleQueryResult cannot be converted
to Iterator<Object[]>)
[javac]
/Users/sshil/opensource/cassandra/test/distributed/org/apache/cassandra/distributed/test/ClientNetworkStopStartTest.java:130:
error: cannot find symbol
[javac] asserts.stdoutContains(expectedStatus);
[javac] ^
[javac] symbol: method stdoutContains(String)
[javac] location: variable asserts of type NodeToolResult.Asserts
[javac]
/Users/sshil/opensource/cassandra/test/distributed/org/apache/cassandra/distributed/test/ClientNetworkStopStartTest.java:132:
error: cannot find symbol
[javac] asserts.stdoutNotContains(notExpected);
[javac] ^
[javac] symbol: method stdoutNotContains(String)
[javac] location: variable asserts of type NodeToolResult.Asserts
[javac]
/Users/sshil/opensource/cassandra/test/distributed/org/apache/cassandra/distributed/test/GossipSettlesTest.java:29:
error: builder() in TestBaseImpl cannot override <I,C>builder() in
DistributedTestBase
[javac] public class GossipSettlesTest extends TestBaseImpl
[javac] ^
[javac] return type org.apache.cassandra.distributed.Cluster.Builder
is not compatible with org.apache.cassandra.distributed.shared.Builder<I,C>
[javac] where I,C are type-variables:
[javac] I extends IInstance declared in method <I,C>builder()
[javac] C extends ICluster declared in method <I,C>builder()
[javac]
/Users/sshil/opensource/cassandra/test/distributed/org/apache/cassandra/distributed/test/GossipShutdownTest.java:46:
error: builder() in TestBaseImpl cannot override <I,C>builder() in
DistributedTestBase
[javac] public class GossipShutdownTest extends TestBaseImpl
[javac] ^
[javac] return type org.apache.cassandra.distributed.Cluster.Builder
is not compatible with org.apache.cassandra.distributed.shared.Builder<I,C>
[javac] where I,C are type-variables:
[javac] I extends IInstance declared in method <I,C>builder()
[javac] C extends ICluster declared in method <I,C>builder()
[javac]
/Users/sshil/opensource/cassandra/test/distributed/org/apache/cassandra/distributed/test/GossipTest.java:53:
error: builder() in TestBaseImpl cannot override <I,C>builder() in
DistributedTestBase
[javac] public class GossipTest extends TestBaseImpl
[javac] ^
[javac] return type org.apache.cassandra.distributed.Cluster.Builder
is not compatible with org.apache.cassandra.distributed.shared.Builder<I,C>
[javac] where I,C are type-variables:
[javac] I extends IInstance declared in method <I,C>builder()
[javac] C extends ICluster declared in method <I,C>builder()
[javac]
/Users/sshil/opensource/cassandra/test/distributed/org/apache/cassandra/distributed/test/JVMDTestTest.java:51:
error: builder() in TestBaseImpl cannot override <I,C>builder() in
DistributedTestBase
[javac] public class JVMDTestTest extends TestBaseImpl
[javac] ^
[javac] return type org.apache.cassandra.distributed.Cluster.Builder
is not compatible with org.apache.cassandra.distributed.shared.Builder<I,C>
[javac] where I,C are type-variables:
[javac] I extends IInstance declared in method <I,C>builder()
[javac] C extends ICluster declared in method <I,C>builder()
[javac]
/Users/sshil/opensource/cassandra/test/distributed/org/apache/cassandra/distributed/test/JVMDTestTest.java:79:
error: cannot find symbol
[javac]
assertFalse(cluster.get(1).logs().grep("^DEBUG").getResult().isEmpty());
[javac] ^
[javac] symbol: method logs()
[javac] location: interface IInvokableInstance
[javac]
/Users/sshil/opensource/cassandra/test/distributed/org/apache/cassandra/distributed/test/JVMDTestTest.java:81:
error: cannot find symbol
[javac] LogAction logs = cluster.get(2).logs();
[javac] ^
[javac] symbol: method logs()
[javac] location: interface IInvokableInstance
[javac]
/Users/sshil/opensource/cassandra/test/distributed/org/apache/cassandra/distributed/test/JVMStabilityInspectorCorruptSSTableExceptionTest.java:54:
error: builder() in TestBaseImpl cannot override <I,C>builder() in
DistributedTestBase
[javac] public class JVMStabilityInspectorCorruptSSTableExceptionTest
extends TestBaseImpl
[javac] ^
[javac] return type org.apache.cassandra.distributed.Cluster.Builder
is not compatible with org.apache.cassandra.distributed.shared.Builder<I,C>
[javac] where I,C are type-variables:
[javac] I extends IInstance declared in method <I,C>builder()
[javac] C extends ICluster declared in method <I,C>builder()
[javac]
/Users/sshil/opensource/cassandra/test/distributed/org/apache/cassandra/distributed/test/MessageFiltersTest.java:40:
error: builder() in TestBaseImpl cannot override <I,C>builder() in
DistributedTestBase
[javac] public class MessageFiltersTest extends TestBaseImpl
[javac] ^
[javac] return type org.apache.cassandra.distributed.Cluster.Builder
is not compatible with org.apache.cassandra.distributed.shared.Builder<I,C>
[javac] where I,C are type-variables:
[javac] I extends IInstance declared in method <I,C>builder()
[javac] C extends ICluster declared in method <I,C>builder()
[javac]
/Users/sshil/opensource/cassandra/test/distributed/org/apache/cassandra/distributed/test/MessageForwardingTest.java:40:
error: builder() in TestBaseImpl cannot override <I,C>builder() in
DistributedTestBase
[javac] public class MessageForwardingTest extends TestBaseImpl
[javac] ^
[javac] return type org.apache.cassandra.distributed.Cluster.Builder
is not compatible with org.apache.cassandra.distributed.shared.Builder<I,C>
[javac] where I,C are type-variables:
[javac] I extends IInstance declared in method <I,C>builder()
[javac] C extends ICluster declared in method <I,C>builder()
[javac]
/Users/sshil/opensource/cassandra/test/distributed/org/apache/cassandra/distributed/test/NativeProtocolTest.java:38:
error: builder() in TestBaseImpl cannot override <I,C>builder() in
DistributedTestBase
[javac] public class NativeProtocolTest extends TestBaseImpl
[javac] ^
[javac] return type org.apache.cassandra.distributed.Cluster.Builder
is not compatible with org.apache.cassandra.distributed.shared.Builder<I,C>
[javac] where I,C are type-variables:
[javac] I extends IInstance declared in method <I,C>builder()
[javac] C extends ICluster declared in method <I,C>builder()
[javac]
/Users/sshil/opensource/cassandra/test/distributed/org/apache/cassandra/distributed/test/NetworkTopologyTest.java:36:
error: builder() in TestBaseImpl cannot override <I,C>builder() in
DistributedTestBase
[javac] public class NetworkTopologyTest extends TestBaseImpl
[javac] ^
[javac] return type org.apache.cassandra.distributed.Cluster.Builder
is not compatible with org.apache.cassandra.distributed.shared.Builder<I,C>
[javac] where I,C are type-variables:
[javac] I extends IInstance declared in method <I,C>builder()
[javac] C extends ICluster declared in method <I,C>builder()
[javac]
/Users/sshil/opensource/cassandra/test/distributed/org/apache/cassandra/distributed/test/NodeToolTest.java:29:
error: builder() in TestBaseImpl cannot override <I,C>builder() in
DistributedTestBase
[javac] public class NodeToolTest extends TestBaseImpl
[javac] ^
[javac] return type org.apache.cassandra.distributed.Cluster.Builder
is not compatible with org.apache.cassandra.distributed.shared.Builder<I,C>
[javac] where I,C are type-variables:
[javac] I extends IInstance declared in method <I,C>builder()
[javac] C extends ICluster declared in method <I,C>builder()
[javac]
/Users/sshil/opensource/cassandra/test/distributed/org/apache/cassandra/distributed/test/NodeToolTest.java:48:
error: cannot find symbol
[javac] ringResult.asserts().stdoutContains("Datacenter:
datacenter0");
[javac] ^
[javac] symbol: method stdoutContains(String)
[javac] location: class NodeToolResult.Asserts
[javac]
/Users/sshil/opensource/cassandra/test/distributed/org/apache/cassandra/distributed/test/NodeToolTest.java:49:
error: cannot find symbol
[javac]
ringResult.asserts().stdoutContains("127.0.0.1 rack0 Up
Normal");
[javac] ^
[javac] symbol: method stdoutContains(String)
[javac] location: class NodeToolResult.Asserts
[javac]
/Users/sshil/opensource/cassandra/test/distributed/org/apache/cassandra/distributed/test/NodeToolTest.java:50:
error: cannot find symbol
[javac] assertEquals("Non-empty error output", "",
ringResult.getStderr());
[javac]
^
[javac] symbol: method getStderr()
[javac] location: variable ringResult of type NodeToolResult
[javac]
/Users/sshil/opensource/cassandra/test/distributed/org/apache/cassandra/distributed/test/ReadRepairTest.java:28:
error: builder() in TestBaseImpl cannot override <I,C>builder() in
DistributedTestBase
[javac] public class ReadRepairTest extends TestBaseImpl
[javac] ^
[javac] return type org.apache.cassandra.distributed.Cluster.Builder
is not compatible with org.apache.cassandra.distributed.shared.Builder<I,C>
