After adding log4j property in ignite default config file, service not able to start

问题

I'm trying to enable Log4j logger by using the gridLogger property in the config file like below:

<bean id="grid.cfg" class="org.apache.ignite.configuration.IgniteConfiguration"/>
<property name="gridLogger">
<bean class="org.apache.ignite.logger.log4j.Log4JLogger">
<constructor-arg type="java.lang.String" value="config/ignite-log4j.xml"/>
</bean>
</property>

But when starting the ignite.sh it is giving below error as it is not able to read the property parameter.

[root@ignite1 ~]# /usr/apache-ignite-2.7.6-bin/bin/ignite.sh
WARNING: An illegal reflective access operation has occurred
WARNING: Illegal reflective access by org.apache.ignite.internal.util.GridUnsafe$2 (file:/usr/apache-ignite-2.7.6-bin/libs/ignite-core-2.7.6.jar) to field java.nio.Buffer.address
WARNING: Please consider reporting this to the maintainers of org.apache.ignite.internal.util.GridUnsafe$2
WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations
WARNING: All illegal access operations will be denied in a future release
class org.apache.ignite.IgniteException: Failed to instantiate Spring XML application context [springUrl=file:/usr/apache-ignite-2.7.6-bin/config/default-config.xml, err=Line 29 in XML document from URL [file:/usr/apache-ignite-2.7.6-bin/config/default-config.xml] is invalid; nested exception is org.xml.sax.SAXParseException; lineNumber: 29; columnNumber: 33; cvc-complex-type.2.4.a: Invalid content was found starting with element '{"http://www.springframework.org/schema/beans":property}'. One of '{"http://www.springframework.org/schema/beans":import, "http://www.springframework.org/schema/beans":alias, "http://www.springframework.org/schema/beans":bean, WC[##other:"http://www.springframework.org/schema/beans"], "http://www.springframework.org/schema/beans":beans}' is expected.]
        at org.apache.ignite.internal.util.IgniteUtils.convertException(IgniteUtils.java:1029)
        at org.apache.ignite.Ignition.start(Ignition.java:351)
        at org.apache.ignite.startup.cmdline.CommandLineStartup.main(CommandLineStartup.java:301)
Caused by: class org.apache.ignite.IgniteCheckedException: Failed to instantiate Spring XML application context [springUrl=file:/usr/apache-ignite-2.7.6-bin/config/default-config.xml, err=Line 29 in XML document from URL [file:/usr/apache-ignite-2.7.6-bin/config/default-config.xml] is invalid; nested exception is org.xml.sax.SAXParseException; lineNumber: 29; columnNumber: 33; cvc-complex-type.2.4.a: Invalid content was found starting with element '{"http://www.springframework.org/schema/beans":property}'. One of '{"http://www.springframework.org/schema/beans":import, "http://www.springframework.org/schema/beans":alias, "http://www.springframework.org/schema/beans":bean, WC[##other:"http://www.springframework.org/schema/beans"], "http://www.springframework.org/schema/beans":beans}' is expected.]
        at org.apache.ignite.internal.util.spring.IgniteSpringHelperImpl.applicationContext(IgniteSpringHelperImpl.java:392)
        at org.apache.ignite.internal.util.spring.IgniteSpringHelperImpl.loadConfigurations(IgniteSpringHelperImpl.java:104)
        at org.apache.ignite.internal.util.spring.IgniteSpringHelperImpl.loadConfigurations(IgniteSpringHelperImpl.java:98)
        at org.apache.ignite.internal.IgnitionEx.loadConfigurations(IgnitionEx.java:751)
        at org.apache.ignite.internal.IgnitionEx.start(IgnitionEx.java:952)
        at org.apache.ignite.internal.IgnitionEx.start(IgnitionEx.java:861)
        at org.apache.ignite.internal.IgnitionEx.start(IgnitionEx.java:731)
        at org.apache.ignite.internal.IgnitionEx.start(IgnitionEx.java:700)
        at org.apache.ignite.Ignition.start(Ignition.java:348)
        ... 1 more
Caused by: org.springframework.beans.factory.xml.XmlBeanDefinitionStoreException: Line 29 in XML document from URL [file:/usr/apache-ignite-2.7.6-bin/config/default-config.xml] is invalid; nested exception is org.xml.sax.SAXParseException; lineNumber: 29; columnNumber: 33; cvc-complex-type.2.4.a: Invalid content was found starting with element '{"http://www.springframework.org/schema/beans":property}'. One of '{"http://www.springframework.org/schema/beans":import, "http://www.springframework.org/schema/beans":alias, "http://www.springframework.org/schema/beans":bean, WC[##other:"http://www.springframework.org/schema/beans"], "http://www.springframework.org/schema/beans":beans}' is expected.
        at

回答1:

The error states that you have an invalid element property:

Invalid content was found starting with element '{"http://www.springframework.org/schema/beans":property}'

At the very first line, you occasionally have a closed bean id="grid.cfg" tag without a value.

Should be:

<beans ...
...
<bean id="grid.cfg" class="org.apache.ignite.configuration.IgniteConfiguration">
  <property name="gridLogger">
    <bean class="org.apache.ignite.logger.log4j.Log4JLogger">
      <constructor-arg type="java.lang.String" value="config/ignite-log4j.xml"/>
    </bean>
  </property>
</bean>
</beans>

Also, do not forget to include the ignite-log4j.jar as a project dependency. For maven:

<dependency>
    <groupId>org.apache.ignite</groupId>
    <artifactId>ignite-log4j</artifactId>
    <version>${ignite.version}</version>
</dependency>

来源：https://stackoverflow.com/questions/58942014/after-adding-log4j-property-in-ignite-default-config-file-service-not-able-to-s

标签

log4j

ignite