4:05 p.m.
Robert Stupp created ISPN-2237:
----------------------------------
Summary: ConcurrentMapFactory does not allow use of V8 maps with Sun JDK 6
Key: ISPN-2237
URL: https://issues.jboss.org/browse/ISPN-2237
Project: Infinispan
Issue Type: Bug
Affects Versions: 5.1.6.FINAL
Reporter: Robert Stupp
Assignee: Mircea Markus
The implementation in ConcurrentMapFactory checks for existance of a Sun JVM private
class. But although a Sun JDK/JRE 6 is used, the check fails (wrong class
com.sun.unsafe.Unsafe instead of sun.misc.Unsafe).
Sould use sun.misc.Unsafe
{noformat}
static {
boolean sunIncompatibleJvm;
boolean jdk8;
boolean allowExperimentalMap =
Boolean.getBoolean("infinispan.unsafe.allow_jdk8_chm");
try {
Class.forName("com.sun.unsafe.Unsafe");
sunIncompatibleJvm = false;
} catch (ClassNotFoundException e) {
sunIncompatibleJvm = true;
}
try {
Class.forName("java.util.concurrent.atomic.LongAdder");
jdk8 = true;
} catch (ClassNotFoundException e) {
jdk8 = false;
}
if (jdk8 || sunIncompatibleJvm || !allowExperimentalMap)
MAP_CREATOR = new JdkConcurrentMapCreator();
else
MAP_CREATOR = new BackportedV8ConcurrentMapCreator();
}
{noformat}
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5:35 p.m.
[
https://issues.jboss.org/browse/ISPN-2237?page=com.atlassian.jira.plugin....
]
Galder Zamarreño updated ISPN-2237:
-----------------------------------
Fix Version/s: 5.2.0.Alpha4
5.2.0.Final
ConcurrentMapFactory does not allow use of V8 maps with Sun JDK 6
-----------------------------------------------------------------
Key: ISPN-2237
URL: https://issues.jboss.org/browse/ISPN-2237
Project: Infinispan
Issue Type: Bug
Affects Versions: 5.1.6.FINAL
Reporter: Robert Stupp
Assignee: Galder Zamarreño
Fix For: 5.2.0.Alpha4, 5.2.0.Final
The implementation in ConcurrentMapFactory checks for existance of a Sun JVM private
class. But although a Sun JDK/JRE 6 is used, the check fails (wrong class
com.sun.unsafe.Unsafe instead of sun.misc.Unsafe).
Sould use sun.misc.Unsafe
{noformat}
static {
boolean sunIncompatibleJvm;
boolean jdk8;
boolean allowExperimentalMap =
Boolean.getBoolean("infinispan.unsafe.allow_jdk8_chm");
try {
Class.forName("com.sun.unsafe.Unsafe");
sunIncompatibleJvm = false;
} catch (ClassNotFoundException e) {
sunIncompatibleJvm = true;
}
try {
Class.forName("java.util.concurrent.atomic.LongAdder");
jdk8 = true;
} catch (ClassNotFoundException e) {
jdk8 = false;
}
if (jdk8 || sunIncompatibleJvm || !allowExperimentalMap)
MAP_CREATOR = new JdkConcurrentMapCreator();
else
MAP_CREATOR = new BackportedV8ConcurrentMapCreator();
}
{noformat}
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5:35 p.m.
[
https://issues.jboss.org/browse/ISPN-2237?page=com.atlassian.jira.plugin....
]
Galder Zamarreño reassigned ISPN-2237:
--------------------------------------
Assignee: Galder Zamarreño (was: Mircea Markus)
ConcurrentMapFactory does not allow use of V8 maps with Sun JDK 6
-----------------------------------------------------------------
Key: ISPN-2237
URL: https://issues.jboss.org/browse/ISPN-2237
Project: Infinispan
Issue Type: Bug
Affects Versions: 5.1.6.FINAL
Reporter: Robert Stupp
Assignee: Galder Zamarreño
Fix For: 5.2.0.Alpha4, 5.2.0.Final
The implementation in ConcurrentMapFactory checks for existance of a Sun JVM private
class. But although a Sun JDK/JRE 6 is used, the check fails (wrong class
com.sun.unsafe.Unsafe instead of sun.misc.Unsafe).
Sould use sun.misc.Unsafe
{noformat}
static {
boolean sunIncompatibleJvm;
boolean jdk8;
boolean allowExperimentalMap =
Boolean.getBoolean("infinispan.unsafe.allow_jdk8_chm");
try {
Class.forName("com.sun.unsafe.Unsafe");
sunIncompatibleJvm = false;
} catch (ClassNotFoundException e) {
sunIncompatibleJvm = true;
}
try {
Class.forName("java.util.concurrent.atomic.LongAdder");
jdk8 = true;
} catch (ClassNotFoundException e) {
jdk8 = false;
}
if (jdk8 || sunIncompatibleJvm || !allowExperimentalMap)
MAP_CREATOR = new JdkConcurrentMapCreator();
else
MAP_CREATOR = new BackportedV8ConcurrentMapCreator();
}
{noformat}
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6:26 p.m.
[
https://issues.jboss.org/browse/ISPN-2237?page=com.atlassian.jira.plugin....
]
Robert Stupp commented on ISPN-2237:
------------------------------------
Hi,
would it be possible to add a fix for 5.1.7, too?
ConcurrentMapFactory does not allow use of V8 maps with Sun JDK 6
-----------------------------------------------------------------
Key: ISPN-2237
URL: https://issues.jboss.org/browse/ISPN-2237
Project: Infinispan
Issue Type: Bug
Affects Versions: 5.1.6.FINAL
Reporter: Robert Stupp
Assignee: Galder Zamarreño
Fix For: 5.2.0.Alpha4, 5.2.0.Final
The implementation in ConcurrentMapFactory checks for existance of a Sun JVM private
class. But although a Sun JDK/JRE 6 is used, the check fails (wrong class
com.sun.unsafe.Unsafe instead of sun.misc.Unsafe).
Sould use sun.misc.Unsafe
{noformat}
static {
boolean sunIncompatibleJvm;
boolean jdk8;
boolean allowExperimentalMap =
Boolean.getBoolean("infinispan.unsafe.allow_jdk8_chm");
try {
Class.forName("com.sun.unsafe.Unsafe");
sunIncompatibleJvm = false;
} catch (ClassNotFoundException e) {
sunIncompatibleJvm = true;
}
try {
Class.forName("java.util.concurrent.atomic.LongAdder");
jdk8 = true;
} catch (ClassNotFoundException e) {
jdk8 = false;
}
if (jdk8 || sunIncompatibleJvm || !allowExperimentalMap)
MAP_CREATOR = new JdkConcurrentMapCreator();
else
MAP_CREATOR = new BackportedV8ConcurrentMapCreator();
}
{noformat}
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6:06 p.m.
[
https://issues.jboss.org/browse/ISPN-2237?page=com.atlassian.jira.plugin....
]
Galder Zamarreño commented on ISPN-2237:
----------------------------------------
@Robert, we're only fixing critical stuff in 5.1 and this issue is not really causing
any malfunctioning. If anything, it's just avoiding the use of what's considered
still 'unsafe'. So, most likely we won't fix this in 5.1.x.
ConcurrentMapFactory does not allow use of V8 maps with Sun JDK 6
-----------------------------------------------------------------
Key: ISPN-2237
URL: https://issues.jboss.org/browse/ISPN-2237
Project: Infinispan
Issue Type: Bug
Affects Versions: 5.1.6.FINAL
Reporter: Robert Stupp
Assignee: Galder Zamarreño
Fix For: 5.2.0.Alpha4, 5.2.0.Final
The implementation in ConcurrentMapFactory checks for existance of a Sun JVM private
class. But although a Sun JDK/JRE 6 is used, the check fails (wrong class
com.sun.unsafe.Unsafe instead of sun.misc.Unsafe).
Sould use sun.misc.Unsafe
{noformat}
static {
boolean sunIncompatibleJvm;
boolean jdk8;
boolean allowExperimentalMap =
Boolean.getBoolean("infinispan.unsafe.allow_jdk8_chm");
try {
Class.forName("com.sun.unsafe.Unsafe");
sunIncompatibleJvm = false;
} catch (ClassNotFoundException e) {
sunIncompatibleJvm = true;
}
try {
Class.forName("java.util.concurrent.atomic.LongAdder");
jdk8 = true;
} catch (ClassNotFoundException e) {
jdk8 = false;
}
if (jdk8 || sunIncompatibleJvm || !allowExperimentalMap)
MAP_CREATOR = new JdkConcurrentMapCreator();
else
MAP_CREATOR = new BackportedV8ConcurrentMapCreator();
}
{noformat}
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6:52 a.m.
[
https://issues.jboss.org/browse/ISPN-2237?page=com.atlassian.jira.plugin....
]
Tristan Tarrant updated ISPN-2237:
----------------------------------
Status: Resolved (was: Pull Request Sent)
Resolution: Done
ConcurrentMapFactory does not allow use of V8 maps with Sun JDK 6
-----------------------------------------------------------------
Key: ISPN-2237
URL: https://issues.jboss.org/browse/ISPN-2237
Project: Infinispan
Issue Type: Bug
Affects Versions: 5.1.6.FINAL
Reporter: Robert Stupp
Assignee: Galder Zamarreño
Fix For: 5.2.0.Alpha4, 5.2.0.Final
The implementation in ConcurrentMapFactory checks for existance of a Sun JVM private
class. But although a Sun JDK/JRE 6 is used, the check fails (wrong class
com.sun.unsafe.Unsafe instead of sun.misc.Unsafe).
Sould use sun.misc.Unsafe
{noformat}
static {
boolean sunIncompatibleJvm;
boolean jdk8;
boolean allowExperimentalMap =
Boolean.getBoolean("infinispan.unsafe.allow_jdk8_chm");
try {
Class.forName("com.sun.unsafe.Unsafe");
sunIncompatibleJvm = false;
} catch (ClassNotFoundException e) {
sunIncompatibleJvm = true;
}
try {
Class.forName("java.util.concurrent.atomic.LongAdder");
jdk8 = true;
} catch (ClassNotFoundException e) {
jdk8 = false;
}
if (jdk8 || sunIncompatibleJvm || !allowExperimentalMap)
MAP_CREATOR = new JdkConcurrentMapCreator();
else
MAP_CREATOR = new BackportedV8ConcurrentMapCreator();
}
{noformat}
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6:52 a.m.
[
https://issues.jboss.org/browse/ISPN-2237?page=com.atlassian.jira.plugin....
]
Tristan Tarrant updated ISPN-2237:
----------------------------------
Status: Pull Request Sent (was: Open)
Git Pull Request: https://github.com/infinispan/infinispan/pull/1278
ConcurrentMapFactory does not allow use of V8 maps with Sun JDK 6
-----------------------------------------------------------------
Key: ISPN-2237
URL: https://issues.jboss.org/browse/ISPN-2237
Project: Infinispan
Issue Type: Bug
Affects Versions: 5.1.6.FINAL
Reporter: Robert Stupp
Assignee: Galder Zamarreño
Fix For: 5.2.0.Alpha4, 5.2.0.Final
The implementation in ConcurrentMapFactory checks for existance of a Sun JVM private
class. But although a Sun JDK/JRE 6 is used, the check fails (wrong class
com.sun.unsafe.Unsafe instead of sun.misc.Unsafe).
Sould use sun.misc.Unsafe
{noformat}
static {
boolean sunIncompatibleJvm;
boolean jdk8;
boolean allowExperimentalMap =
Boolean.getBoolean("infinispan.unsafe.allow_jdk8_chm");
try {
Class.forName("com.sun.unsafe.Unsafe");
sunIncompatibleJvm = false;
} catch (ClassNotFoundException e) {
sunIncompatibleJvm = true;
}
try {
Class.forName("java.util.concurrent.atomic.LongAdder");
jdk8 = true;
} catch (ClassNotFoundException e) {
jdk8 = false;
}
if (jdk8 || sunIncompatibleJvm || !allowExperimentalMap)
MAP_CREATOR = new JdkConcurrentMapCreator();
else
MAP_CREATOR = new BackportedV8ConcurrentMapCreator();
}
{noformat}
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infinispan-issues@lists.jboss.org
6 comments
3 participants
participants (3)
-
Galder Zamarreño (JIRA) -
Robert Stupp (JIRA)
-
Tristan Tarrant (JIRA)