Exception on setting "sendFailIfNoSpaceAfterTimeout"
----------------------------------------------------
Key: AMQ-2634
URL: https://issues.apache.org/activemq/browse/AMQ-2634
Project: ActiveMQ
Issue Type: Bug
Components: Broker
Affects Versions: 5.3.0
Reporter: Marc Schöchlin
Priority: Critical
I added the follwing configuration to my broker:
---
<systemUsage>
<systemUsage sendFailIfNoSpaceAfterTimeout="3000">
<memoryUsage>
<memoryUsage limit="20 mb"/>
</memoryUsage>
</systemUsage>
</systemUsage>
---
I get the following exceptions:
(after removing sendFailIfNoSpaceAfterTimeout the broker start properly)
---
# /etc/init.d/activemq fgstart
INFO: loading '/etc/default/activemq'
INFO: useing java '/usr/bin/java'
INFO: starting in foreground, this is just for debugging purposes (stop process
by pressing CTRL+c)
INFO: changing to user 'activemq' to invoke java
Java Runtime: IBM Corporation 1.6.0 /usr/lib64/jvm/java-1_6_0-ibm-1.6.0/jre
Heap sizes: current=131072k free=126099k max=1048576k
JVM args: -Xjcl:jclscar_24
-Dcom.ibm.oti.vm.bootstrap.library.path=/usr/lib64/jvm/java-1_6_0-ibm-1.6.0/jre/lib/amd64/default:/usr/lib64/jvm/java-1_6_0-ibm-1.6.0/jre/lib/amd64
-Dsun.boot.library.path=/usr/lib64/jvm/java-1_6_0-ibm-1.6.0/jre/lib/amd64/default:/usr/lib64/jvm/java-1_6_0-ibm-1.6.0/jre/lib/amd64
-Djava.library.path=/usr/lib64/jvm/java-1_6_0-ibm-1.6.0/jre/lib/amd64/default:/usr/lib64/jvm/java-1_6_0-ibm-1.6.0/jre/lib/amd64:/usr/lib
-Djava.home=/usr/lib64/jvm/java-1_6_0-ibm-1.6.0/jre
-Djava.ext.dirs=/usr/lib64/jvm/java-1_6_0-ibm-1.6.0/jre/lib/ext
-Duser.dir=/srv/activemq/conf _j2se_j9=1119744 -Xdump -Djava.class.path=.
-Xms128M -Xmx1024M -Dorg.apache.activemq.UseDedicatedTaskRunner=true
-Djava.util.logging.config.file=logging.properties
-Dcom.sun.management.jmxremote.port=11099
-Dcom.sun.management.jmxremote.password.file=/srv/activemq/conf/jmx.password
-Dcom.sun.management.jmxremote.access.file=/srv/activemq/conf/jmx.access
-Dcom.sun.management.jmxremote.ssl=false
-Djava.rmi.server.hostname=10.130.18.244 -Dcom.sun.management.jmxremote
-Dcom.sun.management.snmp.port=30000
-Dcom.sun.management.snmp.interface=0.0.0.0
-Dcom.sun.management.snmp.acl.file=/srv/activemq/conf/snmp.acl
-Dactivemq.classpath=/srv/activemq/conf/;
-Dactivemq.home=/srv/activemq/install/apache-activemq
-Dactivemq.base=/srv/activemq/install/apache-activemq
-Djava.class.path=/srv/activemq/install/apache-activemq/bin/run.jar
-Dsun.java.command=/srv/activemq/install/apache-activemq/bin/run.jar start
-Dsun.java.launcher=SUN_STANDARD -Dsun.java.launcher.pid=25854 _port_library
_org.apache.harmony.vmi.portlib
ACTIVEMQ_HOME: /srv/activemq/install/apache-activemq
ACTIVEMQ_BASE: /srv/activemq/install/apache-activemq
Loading message broker from: xbean:activemq.xml
ERROR: java.lang.RuntimeException: Failed to execute start task. Reason:
org.springframework.beans.factory.BeanCreationException: Error creating bean
with name 'org.apache.activemq.xbean.XBeanBrokerService#0' defined in file
[/srv/activemq/conf/activemq.xml]: Cannot create inner bean '(inner bean)' of
type [org.apache.activemq.usage.SystemUsage] while setting bean property
'systemUsage'; nested exception is
org.springframework.beans.factory.BeanCreationException: Error creating bean
with name '(inner bean)' defined in file [/srv/activemq/conf/activemq.xml]:
Error setting property values; nested exception is
org.springframework.beans.NotWritablePropertyException: Invalid property
'sendFailIfNoSpaceAfterTimeout' of bean class
[org.apache.activemq.usage.SystemUsage]: Bean property
'sendFailIfNoSpaceAfterTimeout' is not writable or has an invalid setter
method. Does the parameter type of the setter match the return type of the
getter?
java.lang.RuntimeException: Failed to execute start task. Reason:
org.springframework.beans.factory.BeanCreationException: Error creating bean
with name 'org.apache.activemq.xbean.XBeanBrokerService#0' defined in file
[/srv/activemq/conf/activemq.xml]: Cannot create inner bean '(inner bean)' of
type [org.apache.activemq.usage.SystemUsage] while setting bean property
'systemUsage'; nested exception is
org.springframework.beans.factory.BeanCreationException: Error creating bean
with name '(inner bean)' defined in file [/srv/activemq/conf/activemq.xml]:
Error setting property values; nested exception is
org.springframework.beans.NotWritablePropertyException: Invalid property
'sendFailIfNoSpaceAfterTimeout' of bean class
[org.apache.activemq.usage.SystemUsage]: Bean property
'sendFailIfNoSpaceAfterTimeout' is not writable or has an invalid setter
method. Does the parameter type of the setter match the return type of the
getter?
at
org.apache.activemq.console.command.StartCommand.runTask(StartCommand.java:98)
at
org.apache.activemq.console.command.AbstractCommand.execute(AbstractCommand.java:57)
at
org.apache.activemq.console.command.ShellCommand.runTask(ShellCommand.java:129)
at
org.apache.activemq.console.command.AbstractCommand.execute(AbstractCommand.java:57)
at
org.apache.activemq.console.command.ShellCommand.main(ShellCommand.java:79)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:45)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:37)
at java.lang.reflect.Method.invoke(Method.java:599)
at org.apache.activemq.console.Main.runTaskClass(Main.java:251)
at org.apache.activemq.console.Main.main(Main.java:107)
Caused by: org.springframework.beans.factory.BeanCreationException: Error
creating bean with name 'org.apache.activemq.xbean.XBeanBrokerService#0'
defined in file [/srv/activemq/conf/activemq.xml]: Cannot create inner bean
'(inner bean)' of type [org.apache.activemq.usage.SystemUsage] while setting
bean property 'systemUsage'; nested exception is
org.springframework.beans.factory.BeanCreationException: Error creating bean
with name '(inner bean)' defined in file [/srv/activemq/conf/activemq.xml]:
Error setting property values; nested exception is
org.springframework.beans.NotWritablePropertyException: Invalid property
'sendFailIfNoSpaceAfterTimeout' of bean class
[org.apache.activemq.usage.SystemUsage]: Bean property
'sendFailIfNoSpaceAfterTimeout' is not writable or has an invalid setter
method. Does the parameter type of the setter match the return type of the
getter?
at
org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveInnerBean(BeanDefinitionValueResolver.java:230)
at
org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveValueIfNecessary(BeanDefinitionValueResolver.java:122)
at
org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.applyPropertyValues(AbstractAutowireCapableBeanFactory.java:1245)
at
org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1010)
at
org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:472)
at
org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory$1.run(AbstractAutowireCapableBeanFactory.java:409)
at
java.security.AccessController.doPrivileged(AccessController.java:224)
at
org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:380)
at
org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:264)
at
org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:222)
at
org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:261)
at
org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:185)
at
org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:164)
at
org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:429)
at
org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:728)
at
org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:380)
at
org.apache.xbean.spring.context.ResourceXmlApplicationContext.<init>(ResourceXmlApplicationContext.java:64)
at
org.apache.xbean.spring.context.ResourceXmlApplicationContext.<init>(ResourceXmlApplicationContext.java:52)
at
org.apache.activemq.xbean.XBeanBrokerFactory.createApplicationContext(XBeanBrokerFactory.java:96)
at
org.apache.activemq.xbean.XBeanBrokerFactory.createBroker(XBeanBrokerFactory.java:52)
at
org.apache.activemq.broker.BrokerFactory.createBroker(BrokerFactory.java:71)
at
org.apache.activemq.broker.BrokerFactory.createBroker(BrokerFactory.java:54)
at
org.apache.activemq.console.command.StartCommand.startBroker(StartCommand.java:115)
at
org.apache.activemq.console.command.StartCommand.runTask(StartCommand.java:74)
... 10 more
Caused by: org.springframework.beans.factory.BeanCreationException: Error
creating bean with name '(inner bean)' defined in file
[/srv/activemq/conf/activemq.xml]: Error setting property values; nested
exception is org.springframework.beans.NotWritablePropertyException: Invalid
property 'sendFailIfNoSpaceAfterTimeout' of bean class
[org.apache.activemq.usage.SystemUsage]: Bean property
'sendFailIfNoSpaceAfterTimeout' is not writable or has an invalid setter
method. Does the parameter type of the setter match the return type of the
getter?
at
org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.applyPropertyValues(AbstractAutowireCapableBeanFactory.java:1279)
at
org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1010)
at
org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:472)
at
org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory$1.run(AbstractAutowireCapableBeanFactory.java:409)
at
java.security.AccessController.doPrivileged(AccessController.java:224)
at
org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:380)
at
org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveInnerBean(BeanDefinitionValueResolver.java:219)
... 33 more
Caused by: org.springframework.beans.NotWritablePropertyException: Invalid
property 'sendFailIfNoSpaceAfterTimeout' of bean class
[org.apache.activemq.usage.SystemUsage]: Bean property
'sendFailIfNoSpaceAfterTimeout' is not writable or has an invalid setter
method. Does the parameter type of the setter match the return type of the
getter?
at
org.springframework.beans.BeanWrapperImpl.setPropertyValue(BeanWrapperImpl.java:801)
at
org.springframework.beans.BeanWrapperImpl.setPropertyValue(BeanWrapperImpl.java:651)
at
org.springframework.beans.AbstractPropertyAccessor.setPropertyValues(AbstractPropertyAccessor.java:78)
at
org.springframework.beans.AbstractPropertyAccessor.setPropertyValues(AbstractPropertyAccessor.java:59)
at
org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.applyPropertyValues(AbstractAutowireCapableBeanFactory.java:1276)
... 39 more
ERROR: java.lang.Exception:
org.springframework.beans.factory.BeanCreationException: Error creating bean
with name 'org.apache.activemq.xbean.XBeanBrokerService#0' defined in file
[/srv/activemq/conf/activemq.xml]: Cannot create inner bean '(inner bean)' of
type [org.apache.activemq.usage.SystemUsage] while setting bean property
'systemUsage'; nested exception is
org.springframework.beans.factory.BeanCreationException: Error creating bean
with name '(inner bean)' defined in file [/srv/activemq/conf/activemq.xml]:
Error setting property values; nested exception is
org.springframework.beans.NotWritablePropertyException: Invalid property
'sendFailIfNoSpaceAfterTimeout' of bean class
[org.apache.activemq.usage.SystemUsage]: Bean property
'sendFailIfNoSpaceAfterTimeout' is not writable or has an invalid setter
method. Does the parameter type of the setter match the return type of the
getter?
java.lang.Exception: org.springframework.beans.factory.BeanCreationException:
Error creating bean with name 'org.apache.activemq.xbean.XBeanBrokerService#0'
defined in file [/srv/activemq/conf/activemq.xml]: Cannot create inner bean
'(inner bean)' of type [org.apache.activemq.usage.SystemUsage] while setting
bean property 'systemUsage'; nested exception is
org.springframework.beans.factory.BeanCreationException: Error creating bean
with name '(inner bean)' defined in file [/srv/activemq/conf/activemq.xml]:
Error setting property values; nested exception is
org.springframework.beans.NotWritablePropertyException: Invalid property
'sendFailIfNoSpaceAfterTimeout' of bean class
[org.apache.activemq.usage.SystemUsage]: Bean property
'sendFailIfNoSpaceAfterTimeout' is not writable or has an invalid setter
method. Does the parameter type of the setter match the return type of the
getter?
at
org.apache.activemq.console.command.StartCommand.runTask(StartCommand.java:99)
at
org.apache.activemq.console.command.AbstractCommand.execute(AbstractCommand.java:57)
at
org.apache.activemq.console.command.ShellCommand.runTask(ShellCommand.java:129)
at
org.apache.activemq.console.command.AbstractCommand.execute(AbstractCommand.java:57)
at
org.apache.activemq.console.command.ShellCommand.main(ShellCommand.java:79)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:45)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:37)
at java.lang.reflect.Method.invoke(Method.java:599)
at org.apache.activemq.console.Main.runTaskClass(Main.java:251)
at org.apache.activemq.console.Main.main(Main.java:107)
Caused by: org.springframework.beans.factory.BeanCreationException: Error
creating bean with name 'org.apache.activemq.xbean.XBeanBrokerService#0'
defined in file [/srv/activemq/conf/activemq.xml]: Cannot create inner bean
'(inner bean)' of type [org.apache.activemq.usage.SystemUsage] while setting
bean property 'systemUsage'; nested exception is
org.springframework.beans.factory.BeanCreationException: Error creating bean
with name '(inner bean)' defined in file [/srv/activemq/conf/activemq.xml]:
Error setting property values; nested exception is
org.springframework.beans.NotWritablePropertyException: Invalid property
'sendFailIfNoSpaceAfterTimeout' of bean class
[org.apache.activemq.usage.SystemUsage]: Bean property
'sendFailIfNoSpaceAfterTimeout' is not writable or has an invalid setter
method. Does the parameter type of the setter match the return type of the
getter?
at
org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveInnerBean(BeanDefinitionValueResolver.java:230)
at
org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveValueIfNecessary(BeanDefinitionValueResolver.java:122)
at
org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.applyPropertyValues(AbstractAutowireCapableBeanFactory.java:1245)
at
org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1010)
at
org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:472)
at
org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory$1.run(AbstractAutowireCapableBeanFactory.java:409)
at
java.security.AccessController.doPrivileged(AccessController.java:224)
at
org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:380)
at
org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:264)
at
org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:222)
at
org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:261)
at
org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:185)
at
org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:164)
at
org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:429)
at
org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:728)
at
org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:380)
at
org.apache.xbean.spring.context.ResourceXmlApplicationContext.<init>(ResourceXmlApplicationContext.java:64)
at
org.apache.xbean.spring.context.ResourceXmlApplicationContext.<init>(ResourceXmlApplicationContext.java:52)
at
org.apache.activemq.xbean.XBeanBrokerFactory.createApplicationContext(XBeanBrokerFactory.java:96)
at
org.apache.activemq.xbean.XBeanBrokerFactory.createBroker(XBeanBrokerFactory.java:52)
at
org.apache.activemq.broker.BrokerFactory.createBroker(BrokerFactory.java:71)
at
org.apache.activemq.broker.BrokerFactory.createBroker(BrokerFactory.java:54)
at
org.apache.activemq.console.command.StartCommand.startBroker(StartCommand.java:115)
at
org.apache.activemq.console.command.StartCommand.runTask(StartCommand.java:74)
... 10 more
Caused by: org.springframework.beans.factory.BeanCreationException: Error
creating bean with name '(inner bean)' defined in file
[/srv/activemq/conf/activemq.xml]: Error setting property values; nested
exception is org.springframework.beans.NotWritablePropertyException: Invalid
property 'sendFailIfNoSpaceAfterTimeout' of bean class
[org.apache.activemq.usage.SystemUsage]: Bean property
'sendFailIfNoSpaceAfterTimeout' is not writable or has an invalid setter
method. Does the parameter type of the setter match the return type of the
getter?
at
org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.applyPropertyValues(AbstractAutowireCapableBeanFactory.java:1279)
at
org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1010)
at
org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:472)
at
org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory$1.run(AbstractAutowireCapableBeanFactory.java:409)
at
java.security.AccessController.doPrivileged(AccessController.java:224)
at
org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:380)
at
org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveInnerBean(BeanDefinitionValueResolver.java:219)
... 33 more
Caused by: org.springframework.beans.NotWritablePropertyException: Invalid
property 'sendFailIfNoSpaceAfterTimeout' of bean class
[org.apache.activemq.usage.SystemUsage]: Bean property
'sendFailIfNoSpaceAfterTimeout' is not writable or has an invalid setter
method. Does the parameter type of the setter match the return type of the
getter?
at
org.springframework.beans.BeanWrapperImpl.setPropertyValue(BeanWrapperImpl.java:801)
at
org.springframework.beans.BeanWrapperImpl.setPropertyValue(BeanWrapperImpl.java:651)
at
org.springframework.beans.AbstractPropertyAccessor.setPropertyValues(AbstractPropertyAccessor.java:78)
at
org.springframework.beans.AbstractPropertyAccessor.setPropertyValues(AbstractPropertyAccessor.java:59)
at
org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.applyPropertyValues(AbstractAutowireCapableBeanFactory.java:1276)
... 39 more
---
My activemq.xml:
---
<!--
Licensed to the Apache Software Foundation (ASF) under one or more
contributor license agreements. See the NOTICE file distributed with
this work for additional information regarding copyright ownership.
The ASF licenses this file to You under the Apache License, Version 2.0
(the "License"); you may not use this file except in compliance with
the License. You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
-->
<beans
xmlns="http://www.springframework.org/schema/beans";
xmlns:amq="http://activemq.apache.org/schema/core";
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance";
xsi:schemaLocation="http://www.springframework.org/schema/beans
http://www.springframework.org/schema/beans/spring-beans-2.0.xsd
http://activemq.apache.org/schema/core
http://activemq.apache.org/schema/core/activemq-core.xsd";>
<!-- Allows us to use system properties as variables in this configuration
file -->
<bean
class="org.springframework.beans.factory.config.PropertyPlaceholderConfigurer">
<property name="locations">
<value>file:${activemq.base}/conf/credentials.properties</value>
</property>
</bean>
<!--
The <broker> element is used to configure the ActiveMQ broker.
-->
<broker xmlns="http://activemq.apache.org/schema/core";
brokerName="localhost" dataDirectory="${activemq.base}/data" >
<!--
<systemUsage>
<systemUsage sendFailIfNoSpaceAfterTimeout="3000">
<memoryUsage>
<memoryUsage limit="700 mb"/>
</memoryUsage>
<storeUsage>
<storeUsage limit="1 gb" name="foo"/>
</storeUsage>
<tempUsage>
<tempUsage limit="1 gb"/>
</tempUsage>
</systemUsage>
</systemUsage>
-->
<systemUsage>
<systemUsage sendFailIfNoSpaceAfterTimeout="3000">
<memoryUsage>
<memoryUsage limit="20 mb"/>
</memoryUsage>
</systemUsage>
</systemUsage>
<!--
The managementContext is used to configure how ActiveMQ is exposed
in
JMX. By default, ActiveMQ uses the MBean server that is started by
the JVM. For more information, see:
http://activemq.apache.org/jmx.html
-->
<managementContext>
<managementContext createConnector="false"/>
</managementContext>
<!--
Configure message persistence for the broker. The default
persistence
mechanism is the KahaDB store (identified by the kahaDB tag).
For more information, see:
http://activemq.apache.org/persistence.html
-->
<persistenceAdapter>
<kahaDB directory="${activemq.base}/data/kahadb"/>
</persistenceAdapter>
<!--
For better performances use VM cursor and small memory
limit.
For more information, see:
http://activemq.apache.org/message-cursors.html
Also, if your producer is "hanging", it's probably due to producer
flow control.
For more information, see:
http://activemq.apache.org/producer-flow-control.html
-->
<destinationPolicy>
<policyMap>
<policyEntries>
<policyEntry topic=">" producerFlowControl="false"
memoryLimit="1mb">
<deadLetterStrategy>
<!--
Use the prefix 'DLQ.' for the destination name, and make
the DLQ a queue rather than a topic
-->
<individualDeadLetterStrategy
queuePrefix="DLQ." useQueueForQueueMessages="true" />
</deadLetterStrategy>
<pendingSubscriberPolicy>
<vmCursor />
</pendingSubscriberPolicy>
</policyEntry>
<policyEntry queue=">" producerFlowControl="false"
memoryLimit="1mb">
<!-- Use VM cursor for better latency
For more information, see:
http://activemq.apache.org/message-cursors.html
<pendingQueuePolicy>
<vmQueueCursor/>
</pendingQueuePolicy>
-->
</policyEntry>
</policyEntries>
</policyMap>
</destinationPolicy>
<!--
The systemUsage controls the maximum amount of space the broker will
use before slowing down producers. For more information, see:
nfigur
http://activemq.apache.org/producer-flow-control.html
<systemUsage>
<systemUsage>
<memoryUsage>
<memoryUsage limit="20 mb"/>
</memoryUsage>
<storeUsage>
<storeUsage limit="1 gb" name="foo"/>
</storeUsage>
<tempUsage>
<tempUsage limit="100 mb"/>
</tempUsage>
</systemUsage>
</systemUsage>
-->
<!--
The transport connectors expose ActiveMQ over a given protocol to
clients and other brokers. For more information, see:
http://activemq.apache.org/configuring-transports.html
-->
<transportConnectors>
<transportConnector name="openwire" uri="tcp://0.0.0.0:61616"/>
</transportConnectors>
</broker>
<!--
Uncomment to enable Camel
Take a look at activemq-camel.xml for more details
<import resource="camel.xml"/>
-->
<!--
Enable web consoles, REST and Ajax APIs and demos
Take a look at activemq-jetty.xml for more details
-->
<import resource="jetty.xml"/>
</beans>
---
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