Use /pulsar/instances/deps/* instead of /pulsar/lib/* in classpath (#787)

* Use `/pulsar/instances/deps/*` instead of `/pulsar/lib/*` in classpath

* Fix error

* Fix error

Author: jiangpengcheng

.ci/tests/integration/cases/java-download-function/manifests.yaml

@@ -49,6 +49,8 @@ spec:
   java:
     jar: pulsar-functions-api-examples.jar
     jarLocation: function://public/default/test-java-function
+    log:
+      javaLog4JConfigFileType: "yaml"
   # to be delete & use admission hook
   clusterName: test
   autoAck: true

controllers/spec/common.go

@@ -1188,7 +1188,7 @@ func getProcessJavaRuntimeArgs(name, packageName, clusterName, logLevel, details
 	state *v1alpha1.Stateful,
 	tlsConfig TLSConfig, authConfig *v1alpha1.AuthConfig,
 	maxPendingAsyncRequests *int32, logConfigFileName string) []string {
-	classPath := "/pulsar/instances/java-instance.jar:/pulsar/lib/*"
+	classPath := "/pulsar/instances/java-instance.jar:/pulsar/instances/deps/*"
 	javaLogConfigPath := logConfigFileName
 	if javaLogConfigPath == "" {
 		javaLogConfigPath = DefaultJavaLogConfigPath

images/pulsar-functions-java-runner/Dockerfile

@@ -6,6 +6,9 @@ FROM pulsar-functions-runner-base:latest
 COPY --from=pulsar --chown=$UID:$GID /pulsar/instances/java-instance.jar /pulsar/instances/java-instance.jar
 COPY --from=pulsar --chown=$UID:$GID /pulsar/instances/deps /pulsar/instances/deps
 
+RUN cp /pulsar/lib/com.fasterxml.jackson.dataformat-jackson-dataformat-yaml-*.jar /pulsar/instances/deps/dataformat-jackson-dataformat-yaml.jar \
+  && cp /pulsar/lib/org.yaml-snakeyaml-*.jar /pulsar/instances/deps/org.yaml-snakeyaml.jar
+
 WORKDIR /pulsar
 
 USER $USER

images/pulsar-functions-java-runner/pulsarctl.Dockerfile

@@ -45,6 +45,9 @@ RUN rm -rf /pulsar/lib/io.vertx-vertx-core-*.jar || true
 RUN rm -rf /pulsar/lib/presto || true
 RUN rm -rf /pulsar/conf/presto || true
 
+RUN cp /pulsar/lib/com.fasterxml.jackson.dataformat-jackson-dataformat-yaml-*.jar /pulsar/instances/deps/dataformat-jackson-dataformat-yaml.jar \
+  && cp /pulsar/lib/org.yaml-snakeyaml-*.jar /pulsar/instances/deps/org.yaml-snakeyaml.jar
+
 ENV PULSAR_ROOT_LOGGER=INFO,CONSOLE
 ENV java.io.tmpdir=/pulsar/tmp/