Ignite UriDeploymentSpi - Unable to start Ignite server in docker with ignite-urideploy module - ignite

Question

I try to start the ignite server in the docker and enable module ignite-urideploy.
I followed the config instruction according to ignite document
With the config.xml
<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans"
xmlns:util="http://www.springframework.org/schema/util"
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.xsd
http://www.springframework.org/schema/util
http://www.springframework.org/schema/util/spring-util.xsd">
<bean class="org.apache.ignite.configuration.IgniteConfiguration">
<property name="peerClassLoadingEnabled" value="true"/>
<property name="deploymentMode" value="CONTINUOUS"/>
<property name="deploymentSpi">
<bean class="org.apache.ignite.spi.deployment.uri.UriDeploymentSpi">
<property name="temporaryDirectoryPath" value="/tmp/temp_ignite_libs"/>
<property name="uriList">
<list>
<value>file://freq=2000#localhost/opt/ignite/apache-ignite/libs/user_libs</value>
</list>
</property>
</bean>
</property>
</bean>
</beans>
Then, I started ignite cluster (server) in docker with command below,
Additional context: I added postgresql jar file because I'm going to use ignite with external persistence (read-through-write-through)
docker run -d \
-v /{path_to_config}/config.xml:/opt/ignite/apache-ignite/config.xml \
-v /{path_to_config}/postgresql-42.5.0.jar:/opt/ignite/apache-ignite/libs/user_libs/postgresql-42.5.0.jar \
-v /{path_to_config}/ignite-temp/ignite-urideploy-2.14.0.jar:/opt/ignite/apache-ignite/libs/ignite-urideploy-2.14.0.jar \
-e CONFIG_URI=/opt/ignite/apache-ignite/config.xml \
-e USER_LIBS=/opt/ignite/apache-ignite/libs/user_libs \
-e "OPTION_LIBS=ignite-log4j2,ignite-spring,ignite-indexing,ignite-urideploy" \
-p 47500:47500 \
-p 47100:47100 \
apacheignite/ignite:2.14.0
After running the docker command, I got the error below
[ERROR][grid-uri-scanner-#2-#51][UriDeploymentScannerManager] Runtime error caught during grid runnable execution: IgniteSpiThread [name=grid-uri-scanner-#2-#51]
java.lang.NoClassDefFoundError: com/sun/jna/win32/StdCallLibrary
at java.lang.ClassLoader.defineClass1(Native Method) ~[?:1.8.0_345]
at java.lang.ClassLoader.defineClass(ClassLoader.java:756) ~[?:1.8.0_345]
at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:142) ~[?:1.8.0_345]
at java.net.URLClassLoader.defineClass(URLClassLoader.java:473) ~[?:1.8.0_345]
at java.net.URLClassLoader.access$100(URLClassLoader.java:74) ~[?:1.8.0_345]
at java.net.URLClassLoader$1.run(URLClassLoader.java:369) ~[?:1.8.0_345]
at java.net.URLClassLoader$1.run(URLClassLoader.java:363) ~[?:1.8.0_345]
at java.security.AccessController.doPrivileged(Native Method) ~[?:1.8.0_345]
at java.net.URLClassLoader.findClass(URLClassLoader.java:362) ~[?:1.8.0_345]
at org.apache.ignite.spi.deployment.uri.GridUriDeploymentClassLoader.loadClass(GridUriDeploymentClassLoader.java:56) ~[ignite-urideploy-2.14.0.jar:2.14.0]
at java.lang.ClassLoader.loadClass(ClassLoader.java:351) ~[?:1.8.0_345]
at org.apache.ignite.spi.deployment.uri.GridUriDeploymentFileResourceLoader.createResource(GridUriDeploymentFileResourceLoader.java:72) ~[ignite-urideploy-2.14.0.jar:2.14.0]
at org.apache.ignite.spi.deployment.uri.GridUriDeploymentDiscovery.findResourcesInDirectory(GridUriDeploymentDiscovery.java:109) ~[ignite-urideploy-2.14.0.jar:2.14.0]
at org.apache.ignite.spi.deployment.uri.GridUriDeploymentDiscovery.findResourcesInDirectory(GridUriDeploymentDiscovery.java:103) ~[ignite-urideploy-2.14.0.jar:2.14.0]
at org.apache.ignite.spi.deployment.uri.GridUriDeploymentDiscovery.findResourcesInDirectory(GridUriDeploymentDiscovery.java:103) ~[ignite-urideploy-2.14.0.jar:2.14.0]
at org.apache.ignite.spi.deployment.uri.GridUriDeploymentDiscovery.findResourcesInDirectory(GridUriDeploymentDiscovery.java:103) ~[ignite-urideploy-2.14.0.jar:2.14.0]
at org.apache.ignite.spi.deployment.uri.GridUriDeploymentDiscovery.getClasses(GridUriDeploymentDiscovery.java:71) ~[ignite-urideploy-2.14.0.jar:2.14.0]
at org.apache.ignite.spi.deployment.uri.GridUriDeploymentFileProcessor.processNoDescriptorFile(GridUriDeploymentFileProcessor.java:388) ~[ignite-urideploy-2.14.0.jar:2.14.0]
at org.apache.ignite.spi.deployment.uri.GridUriDeploymentFileProcessor.processFile(GridUriDeploymentFileProcessor.java:108) ~[ignite-urideploy-2.14.0.jar:2.14.0]
at org.apache.ignite.spi.deployment.uri.UriDeploymentSpi$2.onNewOrUpdatedFile(UriDeploymentSpi.java:587) ~[ignite-urideploy-2.14.0.jar:2.14.0]
at org.apache.ignite.spi.deployment.uri.scanners.file.UriDeploymentFileScanner$URIContext.handleFile(UriDeploymentFileScanner.java:268) ~[ignite-urideploy-2.14.0.jar:2.14.0]
at org.apache.ignite.spi.deployment.uri.scanners.file.UriDeploymentFileScanner$URIContext.access$200(UriDeploymentFileScanner.java:135) ~[ignite-urideploy-2.14.0.jar:2.14.0]
at org.apache.ignite.spi.deployment.uri.scanners.file.UriDeploymentFileScanner$URIContext$1.handle(UriDeploymentFileScanner.java:178) ~[ignite-urideploy-2.14.0.jar:2.14.0]
at org.apache.ignite.spi.deployment.uri.scanners.GridDeploymentFolderScannerHelper.scanFolder(GridDeploymentFolderScannerHelper.java:49) ~[ignite-urideploy-2.14.0.jar:2.14.0]
at org.apache.ignite.spi.deployment.uri.scanners.GridDeploymentFolderScannerHelper.scanFolder(GridDeploymentFolderScannerHelper.java:52) ~[ignite-urideploy-2.14.0.jar:2.14.0]
at org.apache.ignite.spi.deployment.uri.scanners.file.UriDeploymentFileScanner$URIContext.scan(UriDeploymentFileScanner.java:183) ~[ignite-urideploy-2.14.0.jar:2.14.0]
at org.apache.ignite.spi.deployment.uri.scanners.file.UriDeploymentFileScanner$URIContext.access$000(UriDeploymentFileScanner.java:135) ~[ignite-urideploy-2.14.0.jar:2.14.0]
at org.apache.ignite.spi.deployment.uri.scanners.file.UriDeploymentFileScanner.scan(UriDeploymentFileScanner.java:73) ~[ignite-urideploy-2.14.0.jar:2.14.0]
at org.apache.ignite.spi.deployment.uri.scanners.UriDeploymentScannerManager$1.body(UriDeploymentScannerManager.java:115) ~[ignite-urideploy-2.14.0.jar:2.14.0]
at org.apache.ignite.spi.IgniteSpiThread.run(IgniteSpiThread.java:58) [ignite-core-2.14.0.jar:2.14.0]
Caused by: java.lang.ClassNotFoundException: com.sun.jna.win32.StdCallLibrary
at java.net.URLClassLoader.findClass(URLClassLoader.java:387) ~[?:1.8.0_345]
at java.lang.ClassLoader.loadClass(ClassLoader.java:418) ~[?:1.8.0_345]
at org.apache.ignite.spi.deployment.uri.GridUriDeploymentClassLoader.loadClass(GridUriDeploymentClassLoader.java:61) ~[ignite-urideploy-2.14.0.jar:2.14.0]
at java.lang.ClassLoader.loadClass(ClassLoader.java:351) ~[?:1.8.0_345]
... 30 more
I don't quite understand why it throw this error, and how should I solve this issue?

Answer 1

Actually, you don't need to deploy postgresql-42.5.0.jar using UriDeploymentSpi in this particular case since the driver was copied to the USER_LIBS and as a result, it's already in the Ignite's classpath and can be used for the external storage configuration.
Anyway, I've filed a ticket for this issue here.