Could Not load PDF Content

KaustuvBEL — Sat, 08 Feb 2025 13:41:35 GMT

In Alfresco Community 23.4 Docker I am getting Could Not load PDF Content... While seeing logs in transform service I noticed "No unicode mapping for ...." and "Using Fallback Font...", I guess it is due to missing fonts. Even the transform-aio docker container is having Libre Office 7.2 which is pretty old. Also the file mime-type is Adobe PDF.

How can I be able to solve this issue considering that I am using alfresco community docker file https://github.com/Alfresco/acs-deployment/blob/master/docker-compose/community-compose.yaml from official GitHub page

Docker File content

# This Docker Compose file will spin up an ACS community installation on a local host.
# It requires at least 6GB of memory available to distribute among containers.
#
# For performance tuning, increase each container mem_limit and give a percentage of
# it to the JVM. Use either the -Xms,-Xmx flags or the newly added flags in
# java 10+: -XX:MaxRAMPercentage and -XX:MinRAMPercentage.
# More details here:
# https://www.oracle.com/technetwork/java/javase/10-relnote-issues-4108729.html
#
services:
alfresco:
image: docker.io/alfresco/alfresco-content-repository-community:23.4.0
volumes:
- ./Data/Alfresco/alf_data:/usr/local/tomcat/alf_data
- ./Data/Alfresco/alf_logs:/usr/local/tomcat/logs
mem_limit: 16g
environment:
JAVA_TOOL_OPTIONS: >-
-Dencryption.keystore.type=JCEKS
-Dencryption.cipherAlgorithm=DESede/CBC/PKCS5Padding
-Dencryption.keyAlgorithm=DESede
-Dencryption.keystore.location=/usr/local/tomcat/shared/classes/alfresco/extension/keystore/keystore
-Dmetadata-keystore.password=mp6yc0UD9e
-Dmetadata-keystore.aliases=metadata
-Dmetadata-keystore.metadata.password=oKIWzVdEdA
-Dmetadata-keystore.metadata.algorithm=DESede
JAVA_OPTS: >-
-Ddb.driver=org.postgresql.Driver
-Ddb.username=alfresco
-Ddb.password=alfresco
-Ddb.url=jdbc:postgresql://postgres:5432/alfresco
-Dsolr.host=solr6
-Dsolr.port=8983
-Dsolr.http.connection.timeout=1000
-Dsolr.secureComms=secret
-Dsolr.sharedSecret=secret
-Dsolr.base.url=/solr
-Dindex.subsystem.name=solr6
-Dshare.host=201.123.83.4
-Dshare.port=8080
-Dalfresco.host=201.123.83.4
-Dalfresco.port=8080
-Dcsrf.filter.enabled=false
-Daos.baseUrlOverwrite=http://201.123.83.4:8080/alfresco/aos
-Dmessaging.broker.url="failover:(nio://activemq:61616)?timeout=3000&jms.useCompression=true"
-Ddeployment.method=DOCKER_COMPOSE
-DlocalTransform.core-aio.url=http://transform-core-aio:8090/
-XX:MinRAMPercentage=50
-XX:MaxRAMPercentage=80
healthcheck:
test: ["CMD", "curl", "-f", "http://localhost:8080/alfresco/api/-default-/public/alfresco/versions/1/probes/-ready-"]
interval: 30s
timeout: 3s
retries: 5
start_period: 1m
labels:
- "traefik.enable=true"
- "traefik.http.routers.alfresco.rule=PathPrefix(`/`)"
- "traefik.http.services.alfresco.loadbalancer.server.port=8080"
- "traefik.http.routers.solrapideny.rule=PathRegexp(`^/alfresco/(wc)?s(ervice)?/api/solr/.*$`)"
- "traefik.http.middlewares.acsfakeauth.basicauth.users=fake:"
- "traefik.http.routers.solrapideny.middlewares=acsfakeauth@docker"
transform-core-aio:
image: alfresco/alfresco-transform-core-aio:5.1.5

mem_limit: 4g
environment:
JAVA_OPTS: >-
-XX:MinRAMPercentage=50
-XX:MaxRAMPercentage=80
ports:
- "8090:8090"
healthcheck:
test: ["CMD", "curl", "-f", "http://localhost:8090/ready"]
interval: 20s
timeout: 2s
retries: 3
start_period: 10s
depends_on:
activemq:
condition: service_healthy
share:
image: docker.io/alfresco/alfresco-share:23.4.0
mem_limit: 4g
environment:
CSRF_FILTER_ORIGIN: http://201.123.83.4:8080
CSRF_FILTER_REFERER: http://201.123.83.4:8080/share/.*
REPO_HOST: "alfresco"
REPO_PORT: "8080"
JAVA_OPTS: >-
-XX:MinRAMPercentage=50
-XX:MaxRAMPercentage=80
-Dalfresco.host=201.123.83.4
-Dalfresco.port=8080
-Dalfresco.context=alfresco
-Dalfresco.protocol=http
healthcheck:
test: ["CMD", "curl", "-f", "http://localhost:8080/share"]
interval: 20s
timeout: 2s
retries: 3
start_period: 15s
depends_on:
alfresco:
condition: service_healthy
labels:
- "traefik.enable=true"
- "traefik.http.routers.share.rule=PathPrefix(`/share`)"
- "traefik.http.services.share.loadbalancer.server.port=8080"
- "traefik.http.routers.proxiedsolrapideny.rule=PathRegexp(`^/share/proxy/alfresco(-(noauth|feed|api))?/api/solr/`)"
- "traefik.http.middlewares.sharefakeauth.basicauth.users=fake:"
- "traefik.http.routers.proxiedsolrapideny.middlewares=sharefakeauth@docker"
postgres:
image: postgres:latest
volumes:
- ./Data/Postgres/data:/var/lib/postgresql/data
- ./Data/Postgres/logs:/var/log/postgresql
mem_limit: 4g
environment:
- POSTGRES_PASSWORD=alfresco
- POSTGRES_USER=alfresco
- POSTGRES_DB=alfresco
command: postgres -c max_connections=300 -c log_min_messages=LOG
ports:
- "5432:5432"
healthcheck:
test: ["CMD-SHELL", "pg_isready -d $$POSTGRES_DB -U $$POSTGRES_USER"]
interval: 10s
timeout: 3s
retries: 3
start_period: 5s
solr6:
image: docker.io/alfresco/alfresco-search-services:2.0.13
mem_limit: 8g
environment:
# Solr needs to know how to register itself with Alfresco
SOLR_ALFRESCO_HOST: "alfresco"
SOLR_ALFRESCO_PORT: "8080"
# Alfresco needs to know how to call solr
SOLR_SOLR_HOST: "solr6"
SOLR_SOLR_PORT: "8983"
# Create the default alfresco and archive cores
SOLR_CREATE_ALFRESCO_DEFAULTS: "alfresco,archive"
# HTTPS or SECRET
ALFRESCO_SECURE_COMMS: "secret"
# SHARED SECRET VALUE
JAVA_TOOL_OPTIONS: >-
-Dalfresco.secureComms.secret=secret
ports:
- "8083:8983" # Browser port
activemq:
image: alfresco/alfresco-activemq:5.18-jre17-rockylinux8
volumes:
- ./Data/ActiveMQ:/opt/activemq/data
mem_limit: 1g
ports:
- "8161:8161" # Web Console
- "5672:5672" # AMQP
- "61616:61616" # OpenWire
- "61613:61613" # STOMP
healthcheck:
test: ["CMD", "/opt/activemq/bin/activemq", "query", "--objname", "type=Broker,brokerName=*,service=Health", "|", "grep", "Good"]
interval: 10s
timeout: 5s
retries: 5
start_period: 5s
content-app:
image: alfresco/alfresco-content-app:5.2.0
mem_limit: 256m
environment:
APP_BASE_SHARE_URL: "http://201.123.83.4:8080/aca/#/preview/s"
healthcheck:
test: ["CMD", "curl", "-f", "http://localhost:8080/"]
interval: 10s
timeout: 1s
retries: 3
start_period: 1s
labels:
- "traefik.enable=true"
- "traefik.http.routers.aca.rule=PathPrefix(`/content-app`)"
- "traefik.http.middlewares.acaroot.stripprefix.prefixes=/content-app"
- "traefik.http.middlewares.acaforceslash.redirectregex.regex=^(.*/content-app)$$"
- "traefik.http.middlewares.acaforceslash.redirectregex.replacement=$${1}/"
- "traefik.http.middlewares.acachain.chain.middlewares=acaforceslash,acaroot"
- "traefik.http.routers.aca.middlewares=acachain@docker"
control-center:
image: quay.io/alfresco/alfresco-control-center:9.2.0
mem_limit: 256m
environment:
APP_CONFIG_PROVIDER: "ECM"
APP_CONFIG_AUTH_TYPE: "BASIC"
BASE_PATH: ./
healthcheck:
test: ["CMD", "curl", "-f", "http://localhost:8080/"]
interval: 10s
timeout: 1s
retries: 3
start_period: 1s
labels:
- "traefik.enable=true"
- "traefik.http.routers.acc.rule=PathPrefix(`/control-center`) || PathPrefix(`/admin`)"
- "traefik.http.middlewares.accroot.stripprefix.prefixes=/admin,/control-center"
- "traefik.http.middlewares.accforceslash.redirectregex.regex=^(.*/(admin|control-center))$$"
- "traefik.http.middlewares.accforceslash.redirectregex.replacement=$${1}/"
- "traefik.http.middlewares.accchain.chain.middlewares=accforceslash,accroot"
- "traefik.http.routers.acc.middlewares=accchain@docker"
proxy:
image: traefik:3.1
mem_limit: 128m
command:
- "--api.insecure=true"
- "--providers.docker=true"
- "--entrypoints.web.address=:8080"
- "--entryPoints.traefik.address=:8888"
- "--accesslog=true"
- "--providers.docker.exposedByDefault=false"
- "--ping.entrypoint=web"
- "--ping=true"
ports:
- "8080:8080"
- "8888:8888"
healthcheck:
test: ["CMD", "traefik", "healthcheck", "--ping"]
interval: 20s
timeout: 10s
retries: 3
start_period: 10s
security_opt:
- label=disable # Required for accessing the Docker socket on Selinux enabled systems
volumes:
- /var/run/docker.sock:/var/run/docker.sock:ro

Re: Could Not load PDF Content

AlfrescoZZZ — Mon, 10 Feb 2025 12:21:08 GMT

On the docker compose directory launch this command :

docker-compose logs -f --tail="100" transform-core-aio

repeat the upload of the file and copy and paste the logs.

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Could Not load PDF Content

Re: Could Not load PDF Content