Information for this MBean is available only at runtime.
To view information about this MBean, start the host WebLogic Server instance, then use WebLogic Scripting Tool in interactive mode. Or use some other MBean browser.
| Security roles | The following roles have read, write, and invoke permission for all non-encrypted attributes and operations in this MBean:
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| Fully Qualified Interface Name | If you use the getMBeanInfo operation in MBeanTypeServiceMBean, supply the following value as this MBean's fully qualified interface name:
weblogic.coherence.descriptor.wl.CoherenceClusterParamsBean
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| Factory Methods | No factory methods. Instances of this MBean are created automatically. | ||
| Access Points |
You can access this MBean from the following MBean attributes:
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This section describes attributes that provide access to other MBeans.
An array of CoherenceCache beans, each of which represents a Coherence cache.
| Factory Methods | createCoherenceCache
(java.lang.String name)
Factory methods do not return objects. |
| Lookup Operation | lookupCoherenceCache(String name)
Returns a |
| Privileges | Read only |
| Type | CoherenceCacheBean[] |
| Relationship type: | Containment. |
The CoherenceClusterWellKnownAddressMBeans that have been defined for this CoherenceClusterBean.
| Factory Methods | No explicit creator method. The child shares the lifecycle of its parent. |
| Privileges | Read only |
| Type | CoherenceClusterWellKnownAddressesBean |
| Relationship type: | Containment. |
Gets the Coherence IdentityAsserter.
| Factory Methods | No explicit creator method. The child shares the lifecycle of its parent. |
| Privileges | Read only |
| Type | CoherenceIdentityAsserterBean |
| Relationship type: | Containment. |
Gets the Keystore params for the Coherence Identity.
| Factory Methods | No explicit creator method. The child shares the lifecycle of its parent. |
| Privileges | Read only |
| Type | CoherenceKeystoreParamsBean |
| Relationship type: | Containment. |
An array of CoherenceService beans, each of which represents a Coherence Service.
| Factory Methods | createCoherenceService
(java.lang.String name)
Factory methods do not return objects. |
| Lookup Operation | lookupCoherenceService(String name)
Returns a |
| Privileges | Read only |
| Type | CoherenceServiceBean[] |
| Relationship type: | Containment. |
This section describes the following attributes:
Specifies a clustering mode of either Unicast (default) or Multicast. If multicast is undesirable or unavailable in an environment, or when an environment is not properly configured to support multicast, then setting up the Well Known Addresses (WKA) feature is required. All cluster multicast communication is disabled if any of WKA, SSL, and/or secured production mode is/are enabled.
| Privileges | Read/Write |
| Type | java.lang.String |
| Default Value | unicast |
| Legal Values |
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The cluster listen port used by Coherence; Coherence cluster members use this port to discover and join, or create the cluster. If unspecified, the Coherence cluster multicast listen port will be used.
For more information, see:
| Available Since | Release 12.2.1.0.0 |
| Privileges | Read/Write |
| Type | int |
| Maximum value | 65535 |
Specify the Global Socket Provider name. If not specified and secured production mode is enabled, Coherence uses WebLogic SSL configuration as Global Socket Provider. Otherwise, use the specified Global Socket Provider.
| Privileges | Read/Write |
| Type | java.lang.String |
Check if ignore hostname verification is set. In Secured Production Mode, Coherence hostname verification is enabled by default. If WebLogic isHostnameVerificationIgnored is set, then Coherence will inherite it through this property.
| Privileges | Read/Write |
| Type | boolean |
The IP address for the cluster multicast listener.
| Privileges | Read/Write |
| Type | java.lang.String |
The port for the cluster multicast listener.
Deprecated.
| Privileges | Read/Write |
| Type | int |
| Default Value | 33387 |
| Minimum value | 1 |
| Maximum value | 65535 |
Specify whether secured production mode is enabled. When it is not set, Coherence inherits the Secured Production Mode from WebLogic. Once Coherence Secured Production Mode is specified (Yes or No), then Coherence will no longer inherit the mode from WebLogic
Default it to the corresponding WebLogic value:
| Privileges | Read/Write |
| Type | boolean |
| Secure value | true |
Check if security framework is enabled
| Privileges | Read/Write |
| Type | boolean |
Sets the time-to-live (TTL) setting for the multicast message. The TTL setting designates how far multicast UDP/IP packets can travel on a network. The TTL is expressed in terms of how many hops a packet survives; each network interface, router, and managed switch is considered one hop. The TTL value should be set to the lowest integer value that works. Setting the value too high can use unnecessary bandwidth on other LAN segments and can even cause the operating system or network devices to disable multicast traffic.
Typically, setting the TTL value to 1 works on a simple switched backbone. A value of 2 or more may be required on an advanced backbone with intelligent switching. A value of 0 is used for single server clusters that are used for development and testing.
| Privileges | Read/Write |
| Type | int |
| Default Value | 4 |
| Maximum value | 255 |
Specify the underlying transport protocol to use for cluster communication. Default is SSL when secured production mode is enabled; TMB otherwise.
The transport type can be one of the following:
TMB: UDP + TMB
TCP: TCP + TMB
UDP: UDP + datagram
SSL: SSL over TCP + TMBS
SSLUDP: SSL over TCP + SSL over datagram
SDMB: UDP + SDMB
IMB: UDP + IMB
Where: "TMB: UDP + TMB" means for transport type TMB, cluster service communication uses UDP; reliable point-to-point data service communication uses TMB. The default is TMB.
The SDMB and IMB are only applicable to Exalogic environment.
| Privileges | Read/Write |
| Type | java.lang.String |
| Legal Values |
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The port for the cluster unicast listener.
Deprecated.
For more information, see:
| Privileges | Read/Write |
| Type | int |
| Maximum value | 65535 |
Specifies whether the unicast port will be automatically incremented if the port cannot be bound because it is already in use.
Deprecated.
For more information, see:
| Privileges | Read/Write |
| Type | boolean |
| Default Value | true |
Check if use virtual threads is set. If WebLogic the KernelMBean.virtualThreadEnableOption or the weblogic.kernel.useVirtualThreads system property is set, Coherence inherites it through this property.
| Privileges | Read/Write |
| Type | boolean |
This section describes the following operations:
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Return true if the given property has been explicitly set in this bean.
| Operation Name | "isSet" |
| Parameters | Object [] { propertyName }
where:
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| Signature | String [] {
"java.lang.String" } |
| Returns |
boolean
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| Exceptions |
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Restore the given property to its default value.
| Operation Name | "unSet" |
| Parameters | Object [] { propertyName }
where:
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| Signature | String [] {
"java.lang.String" } |
| Returns |
void
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| Exceptions |
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