I have a problem trying to configure filter on queue through config for ArtemisMQ (broker.xml):
<address name="foo">
<multicast>
<queue name="filtered_foo">
<durable>true</durable>
<filter string="bar <> 42"/>
</queue>
</multicast>
</address>
Trying start broker I have an error:
[Fatal Error] :207:30: The value of attribute "string" associated with an element type "filter" must not contain the '<' character.
Exception in thread "main" org.xml.sax.SAXParseException; lineNumber: 207; columnNumber: 30; The value of attribute "string" associated with an element type "filter" must not contain the '<' character.
at com.sun.org.apache.xerces.internal.parsers.DOMParser.parse(DOMParser.java:257)
at com.sun.org.apache.xerces.internal.jaxp.DocumentBuilderImpl.parse(DocumentBuilderImpl.java:339)
at org.apache.activemq.artemis.utils.XMLUtil.readerToElement(XMLUtil.java:90)
at org.apache.activemq.artemis.utils.XMLUtil.stringToElement(XMLUtil.java:55)
at org.apache.activemq.artemis.core.config.FileDeploymentManager.readConfiguration(FileDeploymentManager.java:76)
at org.apache.activemq.artemis.integration.FileBroker.start(FileBroker.java:68)
at org.apache.activemq.artemis.cli.commands.Run.execute(Run.java:82)
at org.apache.activemq.artemis.cli.Artemis.internalExecute(Artemis.java:149)
at org.apache.activemq.artemis.cli.Artemis.execute(Artemis.java:97)
at org.apache.activemq.artemis.cli.Artemis.execute(Artemis.java:124)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at org.apache.activemq.artemis.boot.Artemis.execute(Artemis.java:129)
at org.apache.activemq.artemis.boot.Artemis.main(Artemis.java:49)
If I set selector on consumer with same filter string it works:
auto consumer = session->createConsumer("foo::filtered_foo", "bar <> 42");
According to Artemis documentation syntax for config must be the same as for selectors. What's the problem?
The issue here is that the filter is being defined in XML which has its own rules for what characters are allowed and what characters are not allowed. Simply put, your XML isn't valid. Try using this:
<filter string="bar <> 42"/>
By escaping the < character the XML should parse correctly.
Related
Getting following error in eclipse"
1.The content of element type "suite" must match "(groups?,(listeners|packages|test|parameter|method-selectors|
suite-files)*)".
2.If run erroneous testng.xml following error is thrown:
org.testng.TestNGException: org.xml.sax.SAXParseException; lineNumber:
4; columnNumber: 11; Element type "listners" must be declared.
To call a listener, we need to mention it in the testng.xml with the proper listener tag
Ex:
<listeners>
<listener class-name="TestNgListners.CustmoListner"/>
</listeners>
The custom listner is created under the location "TestNgListners.CustmoListner"
I have a requirement where i need to query database using saxon sql;query by applying where clause, where database_table.ProductID should match with incoming xml input productId
Here is what i tried so far:
<sql:query connection="$sql.conn" table="table_name" column="Product_ID" row-tag="row" column-tag="col" where="Product_ID="<xsl:value-of select="ProductItem/ProductItemId/text()"/>"" />
I am getting following Exception:
SXXP0003: Error reported by XML parser: Element type "sql:query" must be followed by either attribute specifications, ">" or "/>".
I am finding it difficult to format the where clause in XPath, can any one suggest what would be correct format. Thanks in Advance.
Try to use to use an attribute value template where you put the XPath expression in curly braces {...}, as in
<sql:query connection="$sql.conn" table="table_name" column="Product_ID" row-tag="row" column-tag="col" where="Product_ID="{ProductItem/ProductItemId}""/>
I have the following configuration, where Im trying to process a list of messages that are split by a splitter. The problem Im facing is that an exception in one of the individual message processing causes all subsequent messages to NOT process. Is there something Im doing wrong?
<int:chain input-channel="exceptionTestChannel">
<int:splitter/>
<int:header-enricher>
<int:error-channel ref="myErrorChannel"/>
</int:header-enricher>
<int:service-activator id="testExceptionService"
ref="testExceptionService" method="throwException"></int:service-activator>
<int:aggregator></int:aggregator>
</int:chain>
<int:channel id="myErrorChannel">
<int:interceptors>
<int:wire-tap channel="loggerChannel" />
</int:interceptors>
</int:channel>
<int:channel id="exceptionTestChannel">
<int:interceptors>
<int:wire-tap channel="loggerChannel" />
</int:interceptors>
</int:channel>
<int:transformer ref="errorUnwrapper" input-channel="myErrorChannel" />
Exception is below
2014-11-12 09:56:30,076 ERROR [com.test.transform.ErrorUnwrapper] - [Payload=org.springframework.integration.MessageHandlingException: com.test.TestServiceException: System Error. Trial test exception][Headers={timestamp=1415814990076, id=a2f50a6d-4de6-3785-e8d8-a5ef9f46c27f}]
org.springframework.integration.MessageHandlingException: com.test.TestServiceException: System Error. Trial test exception
at org.springframework.integration.handler.MethodInvokingMessageProcessor.processMessage(MethodInvokingMessageProcessor.java:76)
at org.springframework.integration.handler.ServiceActivatingHandler.handleRequestMessage(ServiceActivatingHandler.java:67)
at org.springframework.integration.handler.AbstractReplyProducingMessageHandler.handleMessageInternal(AbstractReplyProducingMessageHandler.java:142)
at org.springframework.integration.handler.AbstractMessageHandler.handleMessage(AbstractMessageHandler.java:73)
at org.springframework.integration.handler.MessageHandlerChain$1.send(MessageHandlerChain.java:148)
at org.springframework.integration.core.MessagingTemplate.doSend(MessagingTemplate.java:330)
at org.springframework.integration.core.MessagingTemplate.send(MessagingTemplate.java:169)
at org.springframework.integration.handler.AbstractReplyProducingMessageHandler.sendMessage(AbstractReplyProducingMessageHandler.java:228)
at org.springframework.integration.handler.AbstractReplyProducingMessageHandler.sendReplyMessage(AbstractReplyProducingMessageHandler.java:212)
at org.springframework.integration.handler.AbstractReplyProducingMessageHandler.produceReply(AbstractReplyProducingMessageHandler.java:177)
at org.springframework.integration.handler.AbstractReplyProducingMessageHandler.handleResult(AbstractReplyProducingMessageHandler.java:171)
at org.springframework.integration.handler.AbstractReplyProducingMessageHandler.handleMessageInternal(AbstractReplyProducingMessageHandler.java:149)
at org.springframework.integration.handler.AbstractMessageHandler.handleMessage(AbstractMessageHandler.java:73)
at org.springframework.integration.handler.MessageHandlerChain$1.send(MessageHandlerChain.java:148)
at org.springframework.integration.core.MessagingTemplate.doSend(MessagingTemplate.java:330)
at org.springframework.integration.core.MessagingTemplate.send(MessagingTemplate.java:169)
at org.springframework.integration.handler.AbstractReplyProducingMessageHandler.sendMessage(AbstractReplyProducingMessageHandler.java:228)
at org.springframework.integration.handler.AbstractReplyProducingMessageHandler.sendReplyMessage(AbstractReplyProducingMessageHandler.java:212)
at org.springframework.integration.handler.AbstractReplyProducingMessageHandler.produceReply(AbstractReplyProducingMessageHandler.java:177)
at org.springframework.integration.handler.AbstractReplyProducingMessageHandler.handleResult(AbstractReplyProducingMessageHandler.java:167)
at org.springframework.integration.handler.AbstractReplyProducingMessageHandler.handleMessageInternal(AbstractReplyProducingMessageHandler.java:149)
at org.springframework.integration.handler.AbstractMessageHandler.handleMessage(AbstractMessageHandler.java:73)
at org.springframework.integration.handler.MessageHandlerChain.handleMessageInternal(MessageHandlerChain.java:131)
at org.springframework.integration.handler.AbstractMessageHandler.handleMessage(AbstractMessageHandler.java:73)
at org.springframework.integration.dispatcher.UnicastingDispatcher.doDispatch(UnicastingDispatcher.java:115)
at org.springframework.integration.dispatcher.UnicastingDispatcher.dispatch(UnicastingDispatcher.java:102)
at org.springframework.integration.channel.AbstractSubscribableChannel.doSend(AbstractSubscribableChannel.java:77)
at org.springframework.integration.channel.AbstractMessageChannel.send(AbstractMessageChannel.java:178)
at org.springframework.integration.channel.AbstractMessageChannel.send(AbstractMessageChannel.java:149)
at org.springframework.integration.core.MessagingTemplate.doSend(MessagingTemplate.java:330)
at org.springframework.integration.core.MessagingTemplate.send(MessagingTemplate.java:169)
at org.springframework.integration.endpoint.SourcePollingChannelAdapter.handleMessage(SourcePollingChannelAdapter.java:97)
at org.springframework.integration.endpoint.AbstractPollingEndpoint.doPoll(AbstractPollingEndpoint.java:199)
at org.springframework.integration.endpoint.AbstractPollingEndpoint.access$000(AbstractPollingEndpoint.java:51)
at org.springframework.integration.endpoint.AbstractPollingEndpoint$1.call(AbstractPollingEndpoint.java:143)
at org.springframework.integration.endpoint.AbstractPollingEndpoint$1.call(AbstractPollingEndpoint.java:141)
at org.springframework.integration.endpoint.AbstractPollingEndpoint$Poller$1.run(AbstractPollingEndpoint.java:273)
at org.springframework.integration.util.ErrorHandlingTaskExecutor$1.run(ErrorHandlingTaskExecutor.java:52)
at org.springframework.core.task.SyncTaskExecutor.execute(SyncTaskExecutor.java:49)
at org.springframework.integration.util.ErrorHandlingTaskExecutor.execute(ErrorHandlingTaskExecutor.java:49)
at org.springframework.integration.endpoint.AbstractPollingEndpoint$Poller.run(AbstractPollingEndpoint.java:268)
at org.springframework.scheduling.support.DelegatingErrorHandlingRunnable.run(DelegatingErrorHandlingRunnable.java:53)
at org.springframework.scheduling.concurrent.ReschedulingRunnable.run(ReschedulingRunnable.java:81)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:452)
at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:314)
at java.util.concurrent.FutureTask.run(FutureTask.java:149)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:109)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:218)
at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:883)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:919)
at java.lang.Thread.run(Thread.java:736)
Caused by: com.test.TestServiceException: System Error. Trial test exception
at com.test.TestServiceException.getSystemErrorInstance(TestServiceException.java:31)
at com.test.TestExceptionService.throwException(TestExceptionService.java:13)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:60)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:37)
at java.lang.reflect.Method.invoke(Method.java:611)
at org.springframework.expression.spel.support.ReflectiveMethodExecutor.execute(ReflectiveMethodExecutor.java:69)
at org.springframework.expression.spel.ast.MethodReference.getValueInternal(MethodReference.java:122)
at org.springframework.expression.spel.ast.MethodReference.access$000(MethodReference.java:44)
at org.springframework.expression.spel.ast.MethodReference$MethodValueRef.getValue(MethodReference.java:258)
at org.springframework.expression.spel.ast.CompoundExpression.getValueInternal(CompoundExpression.java:82)
at org.springframework.expression.spel.ast.SpelNodeImpl.getTypedValue(SpelNodeImpl.java:102)
at org.springframework.expression.spel.standard.SpelExpression.getValue(SpelExpression.java:103)
at org.springframework.integration.util.AbstractExpressionEvaluator.evaluateExpression(AbstractExpressionEvaluator.java:144)
at org.springframework.integration.util.MessagingMethodInvokerHelper.processInternal(MessagingMethodInvokerHelper.java:268)
at org.springframework.integration.util.MessagingMethodInvokerHelper.process(MessagingMethodInvokerHelper.java:142)
at org.springframework.integration.handler.MethodInvokingMessageProcessor.processMessage(MethodInvokingMessageProcessor.java:73)
... 50 more
2014-11-12 09:56:30,076 WARN [org.springframework.integration.channel.MessagePublishingErrorHandler] - Error message was not delivered.
org.springframework.integration.support.channel.ChannelResolutionException: no output-channel or replyChannel header available
at org.springframework.integration.handler.AbstractReplyProducingMessageHandler.sendReplyMessage(AbstractReplyProducingMessageHandler.java:218)
at org.springframework.integration.handler.AbstractReplyProducingMessageHandler.produceReply(AbstractReplyProducingMessageHandler.java:177)
at org.springframework.integration.handler.AbstractReplyProducingMessageHandler.handleResult(AbstractReplyProducingMessageHandler.java:171)
at org.springframework.integration.handler.AbstractReplyProducingMessageHandler.handleMessageInternal(AbstractReplyProducingMessageHandler.java:149)
at org.springframework.integration.handler.AbstractMessageHandler.handleMessage(AbstractMessageHandler.java:73)
at org.springframework.integration.dispatcher.UnicastingDispatcher.doDispatch(UnicastingDispatcher.java:115)
at org.springframework.integration.dispatcher.UnicastingDispatcher.dispatch(UnicastingDispatcher.java:102)
at org.springframework.integration.channel.AbstractSubscribableChannel.doSend(AbstractSubscribableChannel.java:77)
at org.springframework.integration.channel.AbstractMessageChannel.send(AbstractMessageChannel.java:178)
at org.springframework.integration.channel.MessagePublishingErrorHandler.handleError(MessagePublishingErrorHandler.java:83)
at org.springframework.integration.util.ErrorHandlingTaskExecutor$1.run(ErrorHandlingTaskExecutor.java:55)
at org.springframework.core.task.SyncTaskExecutor.execute(SyncTaskExecutor.java:49)
at org.springframework.integration.util.ErrorHandlingTaskExecutor.execute(ErrorHandlingTaskExecutor.java:49)
at org.springframework.integration.endpoint.AbstractPollingEndpoint$Poller.run(AbstractPollingEndpoint.java:268)
at org.springframework.scheduling.support.DelegatingErrorHandlingRunnable.run(DelegatingErrorHandlingRunnable.java:53)
at org.springframework.scheduling.concurrent.ReschedulingRunnable.run(ReschedulingRunnable.java:81)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:452)
at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:314)
at java.util.concurrent.FutureTask.run(FutureTask.java:149)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:109)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:218)
at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:883)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:919)
at java.lang.Thread.run(Thread.java:736)
an exception in one of the individual message processing causes all subsequent messages to NOT process
You should agree with that it is normal behaviour for any single-thread process: when exception is caused somewhere, all other code won't be invoked.
The simple split looks like for (Object o : collection).
To achieve your requirements you need to use ExecutorChannel (or QueueChannel) as an output-channel for <splitter>.
Of course, in this case you should pull that splitter outside of <chain>.
Having that threading shift your messages won't affect each other.
#Artem is correct but another alternative, if you want everything to run on the same thread is to insert a gateway mid-flow.
Just adding an error-channel header like that won't work...
<chain>
<splitter />
<service-activator ref="gw" />
<chain>
<gateway id="gw" request-channel="foo" error-channel="errors"
reply-timeout="0" />
<logging-channel-adapter channel="errors" />
<chain input-channel="foo">
<int:service-activator id="testExceptionService"
ref="testExceptionService" method="throwException"></int:service-activator>
<int:aggregator></int:aggregator>
</chain>
However, dropping splits like that will cause the default aggregator to never complete the group so you need a custom release strategy that will release the group even with missing splits.
The error when running:
Caused by: org.xml.sax.SAXParseException; lineNumber: 34; columnNumber: 30; cvc-complex-type.2.4.c: The matching wildcard is strict, but no declaration can be found for element 'constructor-arg'.
at org.apache.xerces.util.ErrorHandlerWrapper.createSAXParseException(Unknown Source)
at org.apache.xerces.util.ErrorHandlerWrapper.error(Unknown Source)
The source:
<spring:bean id="HandlerA_id" name="HandlerA" class="Handler">
<constructor-arg>
<ref bean="BeanA"></ref>
</constructor-arg>
</spring:bean>
The editor recognizes the constructor-arg tag and gives a summary upon roll-over.
In the config file, xsi:schemaLocation value contains (among others):
"...http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.xsd..."
If you examine the xsd at that URL, you can see that the constructor-arg tag is valid for group beanElements which is one of the complex types allowed in 'bean'
Does the runtime not properly validate XML under some conditions?
Include the spring: prefix in the tag. Same for the ref tag.
The global property is not being resolved from properties file, as a result of which mmc deployment fails. Any ides why what could be wrong?
<context:property-placeholder location="airports.properties" />
<global-property name="airportslist" value="${airportslist}" />
Getting the following exception --
com.mulesoft.mmc.agent.v3.dto.DeploymentException: Unexpected exception parsing XML document from URL [file:/arprt/mule-esb-ee/mule-enterprise-standalone-3.3.0/apps/myapp-1.0.0-SNAPSHOT/myapp-config.xml]; nested exception is java.lang.IllegalArgumentException: Could not resolve placeholder 'airportslist' (org.mule.api.lifecycle.InitialisationException) (org.mule.api.config.ConfigurationException)
at com.mulesoft.mmc.agent.service.impl.ApplicationServiceImpl.deploy(ApplicationServiceImpl.java:245)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
airports.properties contains the above mentioned property:
airportslist={'SFO', 'YYZ', 'DFW'}
You do not need to declare a global-property if the property is defined in a properties file and loaded with the context:property-placeholder.
Just remove:
<global-property name="airportslist" value="${airportslist}" />
and use ${airportslist} anywhere you need it in your config.