You are viewing a plain text version of this content. The canonical link for it is here.
Posted to issues@karaf.apache.org by "Gerald Kallas (Jira)" <ji...@apache.org> on 2020/06/29 07:40:00 UTC
[jira] [Created] (KARAF-6773) ActiveMQ won't properly start in
offline mode
Gerald Kallas created KARAF-6773:
------------------------------------
Summary: ActiveMQ won't properly start in offline mode
Key: KARAF-6773
URL: https://issues.apache.org/jira/browse/KARAF-6773
Project: Karaf
Issue Type: Bug
Components: karaf
Affects Versions: 4.2.9
Reporter: Gerald Kallas
I've created a docker image based on Karaf 4.2.9 and ActiveMQ 5.15.13 (amongst other features).
After embedding all features I enabled the offline mode for Karaf startup in org.ops4j.pax.url.mvn.cfg as following
{code:java}
#
# If set to true, no remote repository will be accessed when resolving artifacts
#
org.ops4j.pax.url.mvn.offline = true
{code}
When starting in offline mode there's an error
{code:java}
...
Caused by: org.xml.sax.SAXParseException: cvc-elt.1: Cannot find the declaration of element 'beans'.
at com.sun.org.apache.xerces.internal.util.ErrorHandlerWrapper.createSAXParseException(ErrorHandlerWrapper.java:203) ~[?:1.8.0_242]
at com.sun.org.apache.xerces.internal.util.ErrorHandlerWrapper.error(ErrorHandlerWrapper.java:134) ~[?:1.8.0_242]
at com.sun.org.apache.xerces.internal.impl.XMLErrorReporter.reportError(XMLErrorReporter.java:396) ~[?:1.8.0_242]
at com.sun.org.apache.xerces.internal.impl.XMLErrorReporter.reportError(XMLErrorReporter.java:327) ~[?:1.8.0_242]
at com.sun.org.apache.xerces.internal.impl.XMLErrorReporter.reportError(XMLErrorReporter.java:284) ~[?:1.8.0_242]
at com.sun.org.apache.xerces.internal.impl.xs.XMLSchemaValidator.handleStartElement(XMLSchemaValidator.java:1901) ~[?:1.8.0_242]
at com.sun.org.apache.xerces.internal.impl.xs.XMLSchemaValidator.startElement(XMLSchemaValidator.java:741) ~[?:1.8.0_242]
at com.sun.org.apache.xerces.internal.impl.XMLNSDocumentScannerImpl.scanStartElement(XMLNSDocumentScannerImpl.java:374) ~[?:1.8.0_242]
at com.sun.org.apache.xerces.internal.impl.XMLNSDocumentScannerImpl$NSContentDriver.scanRootElementHook(XMLNSDocumentScannerImpl.java:613) ~[?:1.8.0_242]
at com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl$FragmentContentDriver.next(XMLDocumentFragmentScannerImpl.java:3132) ~[?:1.8.0_242]
at com.sun.org.apache.xerces.internal.impl.XMLDocumentScannerImpl$PrologDriver.next(XMLDocumentScannerImpl.java:852) ~[?:1.8.0_242]
at com.sun.org.apache.xerces.internal.impl.XMLDocumentScannerImpl.next(XMLDocumentScannerImpl.java:602) ~[?:1.8.0_242]
at com.sun.org.apache.xerces.internal.impl.XMLNSDocumentScannerImpl.next(XMLNSDocumentScannerImpl.java:112) ~[?:1.8.0_242]
at com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl.scanDocument(XMLDocumentFragmentScannerImpl.java:505) ~[?:1.8.0_242]
at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(XML11Configuration.java:842) ~[?:1.8.0_242]
at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(XML11Configuration.java:771) ~[?:1.8.0_242]
at com.sun.org.apache.xerces.internal.parsers.XMLParser.parse(XMLParser.java:141) ~[?:1.8.0_242]
at com.sun.org.apache.xerces.internal.parsers.DOMParser.parse(DOMParser.java:243) ~[?:1.8.0_242]
at com.sun.org.apache.xerces.internal.jaxp.DocumentBuilderImpl.parse(DocumentBuilderImpl.java:339) ~[?:1.8.0_242]
at org.springframework.beans.factory.xml.DefaultDocumentLoader.loadDocument(DefaultDocumentLoader.java:77) ~[!/:?]
at org.springframework.beans.factory.xml.XmlBeanDefinitionReader.doLoadDocument(XmlBeanDefinitionReader.java:434) ~[!/:?]
at org.springframework.beans.factory.xml.XmlBeanDefinitionReader.doLoadBeanDefinitions(XmlBeanDefinitionReader.java:392) ~[!/:?]
at org.springframework.beans.factory.xml.XmlBeanDefinitionReader.loadBeanDefinitions(XmlBeanDefinitionReader.java:336) ~[!/:?]
at org.springframework.beans.factory.xml.XmlBeanDefinitionReader.loadBeanDefinitions(XmlBeanDefinitionReader.java:304) ~[!/:?]
at org.springframework.beans.factory.support.AbstractBeanDefinitionReader.loadBeanDefinitions(AbstractBeanDefinitionReader.java:188) ~[!/:?]
at org.springframework.beans.factory.support.AbstractBeanDefinitionReader.loadBeanDefinitions(AbstractBeanDefinitionReader.java:224) ~[!/:?]
at org.springframework.beans.factory.support.AbstractBeanDefinitionReader.loadBeanDefinitions(AbstractBeanDefinitionReader.java:195) ~[!/:?]
at org.springframework.beans.factory.support.AbstractBeanDefinitionReader.loadBeanDefinitions(AbstractBeanDefinitionReader.java:257) ~[!/:?]
at org.springframework.context.support.AbstractXmlApplicationContext.loadBeanDefinitions(AbstractXmlApplicationContext.java:128) ~[!/:?]
at org.springframework.context.support.AbstractXmlApplicationContext.loadBeanDefinitions(AbstractXmlApplicationContext.java:94) ~[!/:?]
at org.springframework.context.support.AbstractRefreshableApplicationContext.refreshBeanFactory(AbstractRefreshableApplicationContext.java:133) ~[!/:?]
at org.springframework.context.support.AbstractApplicationContext.obtainFreshBeanFactory(AbstractApplicationContext.java:636) ~[!/:?]
at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:521) ~[!/:?]
at org.apache.activemq.osgi.ActiveMQServiceFactory.updated(ActiveMQServiceFactory.java:126) ~[!/:5.15.11]
... 7 more
{code}
I created a workaround as described in https://issues.apache.org/jira/browse/KARAF-6616
{code:java}
Temporary solution : Update the etc/activemq.xml root element which has been provided by the feature installation like this
<beans xmlns="http://www.springframework.org/schema/beans"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://www.springframework.org/schema/beans file:spring-beans-4.3.xsd
http://activemq.apache.org/schema/core http://activemq.apache.org/schema/core/activemq-core.xsd">
and provided the spring-beans-4.3 at ${KARAF_HOME}. Than the instance was able to start again.
{code}
The error was gone in Karaf 4.2.8 but occured again in Karaf 4.2.9.
--
This message was sent by Atlassian Jira
(v8.3.4#803005)