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Posted to dev@pdfbox.apache.org by "Nathan Chilton (Jira)" <ji...@apache.org> on 2022/03/31 19:53:00 UTC
[jira] [Commented] (PDFBOX-4950) No lcms in java.library.path?
[ https://issues.apache.org/jira/browse/PDFBOX-4950?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17515562#comment-17515562 ]
Nathan Chilton commented on PDFBOX-4950:
----------------------------------------
I was experiencing the same problem. We have moved to using Karate for our end-to-end tests and recently began using PDFBox to extract text from the PDF reports that we generate. The tests worked perfectly on our macOS machines, but when we ran the tests via our web application (which runs in a Docker container), they failed with the "{*}no lcms in java.library.path{*}" error.
We were using an Alpine linux base image and installing OpenJDK v11 on it (openjdk11-jre-headless).
Based on this discussion, I was afraid that I might have to move our test-service to an Ubuntu image, just to fix this one little issue (PDF validation is a very small, but significant aspect of our test suite). But, then I decided to try upgrading to openjdk{*}1{color:#de350b}7{color}{*}-jre-headless. That resolved the issue. After hours of debug and testing, all I needed to do was change a single character in a single Dockerfile.
> No lcms in java.library.path?
> -----------------------------
>
> Key: PDFBOX-4950
> URL: https://issues.apache.org/jira/browse/PDFBOX-4950
> Project: PDFBox
> Issue Type: Bug
> Affects Versions: 2.0.16
> Environment: Alpine 3.10.0
> Docker container
> OpenJDK 11
> Reporter: Me
> Priority: Major
>
> Hi. I'm working with on a Camunda (BPM engine) integration that leverages pdfbox to generate a pdf programmatically. I have the pdfbox jar deployed with my WAR:
> {quote}ls -l /camunda/webapps/test-workflows/WEB-INF/lib/
> -rw-r----- 1 camunda camunda 62983 Aug 3 16:35 activation-1.1.jar
> -rw-r----- 1 camunda camunda 46874 Aug 3 16:35 camunda-bpm-mail-core-1.2.0.jar
> -rw-r----- 1 camunda camunda 4332 Aug 3 16:35 camunda-commons-logging-1.6.1.jar
> -rw-r----- 1 camunda camunda 12050 Aug 3 16:35 camunda-commons-utils-1.6.1.jar
> -rw-r----- 1 camunda camunda 19240 Aug 3 16:35 camunda-connect-core-1.1.0.jar
> -rw-r----- 1 camunda camunda 23464 Aug 3 16:35 camunda-identity-ldap-7.10.0.jar
> -rw-r----- 1 camunda camunda 246174 Aug 3 16:35 commons-beanutils-1.9.3.jar
> -rw-r----- 1 camunda camunda 335042 Aug 3 16:35 commons-codec-1.11.jar
> -rw-r----- 1 camunda camunda 575389 Aug 3 16:35 commons-collections-3.2.1.jar
> -rw-r----- 1 camunda camunda 752798 Aug 3 16:35 commons-collections4-4.2.jar
> -rw-r----- 1 camunda camunda 434678 Aug 3 16:35 commons-lang3-3.4.jar
> -rw-r----- 1 camunda camunda 61829 Aug 3 16:35 commons-logging-1.2.jar
> -rw-r----- 1 camunda camunda 182954 Aug 3 16:35 commons-text-1.3.jar
> -rw-r----- 1 camunda camunda 1558165 Aug 3 16:35 fontbox-2.0.16.jar
> -rw-r----- 1 camunda camunda 767916 Aug 3 16:35 httpclient-4.5.7.jar
> -rw-r----- 1 camunda camunda 326874 Aug 3 16:35 httpcore-4.4.11.jar
> -rw-r----- 1 camunda camunda 41779 Aug 3 16:35 httpmime-4.5.7.jar
> -rw-r----- 1 camunda camunda 66519 Aug 3 16:35 jackson-annotations-2.9.0.jar
> -rw-r----- 1 camunda camunda 324036 Aug 3 16:35 jackson-core-2.9.7.jar
> -rw-r----- 1 camunda camunda 1350857 Aug 3 16:35 jackson-databind-2.9.7.jar
> -rw-r----- 1 camunda camunda 603571 Aug 3 16:35 javax.mail-1.5.5.jar
> -rw-r----- 1 camunda camunda 170348 Aug 3 16:35 opencsv-4.6.jar
> -rw-r----- 1 camunda camunda 2684592 Aug 3 16:35 pdfbox-2.0.16.jar
> -rw-r----- 1 camunda camunda 29257 Aug 3 16:35 slf4j-api-1.7.7.jar
> -rw-r----- 1 camunda camunda 62599 Aug 3 16:35 smtp-1.6.0.jar
> {quote}
> When I try to use PDDocument.load():
> {quote}PDDocument pdfDocument = PDDocument.load(this.getClass().getClassLoader().getResourceAsStream(template));
> {quote}
> I observe the following exception that lcms isn't in the java library path:
> {quote}01-Sep-2020 14:02:06.445 SEVERE [http-nio-8080-exec-1] org.camunda.commons.logging.BaseLogger.logError ENGINE-16004 Exception while closing command context: no lcms in java.library.path: [/usr/lib/jvm/java-11-openjdk/lib/server, /usr/lib/jvm/java-11-openjdk/lib, /usr/lib/jvm/java-11-openjdk/../lib, /usr/java/packages/lib, /usr/lib64, /lib64, /lib, /usr/lib]bpm | java.lang.UnsatisfiedLinkError: no lcms in java.library.path: [/usr/lib/jvm/java-11-openjdk/lib/server, /usr/lib/jvm/java-11-openjdk/lib, /usr/lib/jvm/java-11-openjdk/../lib, /usr/java/packages/lib, /usr/lib64, /lib64, /lib, /usr/lib]bpm | at java.base/java.lang.ClassLoader.loadLibrary(ClassLoader.java:2660)bpm | at java.base/java.lang.Runtime.loadLibrary0(Runtime.java:829)bpm | at java.base/java.lang.System.loadLibrary(System.java:1867)bpm | at java.desktop/sun.java2d.cmm.lcms.LCMS$1.run(LCMS.java:209)bpm | at java.base/java.security.AccessController.doPrivileged(Native Method)bpm | at java.desktop/sun.java2d.cmm.lcms.LCMS.getModule(LCMS.java:202)bpm | at java.desktop/sun.java2d.cmm.lcms.LcmsServiceProvider.getModule(LcmsServiceProvider.java:34)bpm | at java.desktop/sun.java2d.cmm.CMMServiceProvider.getColorManagementModule(CMMServiceProvider.java:31)bpm | at java.desktop/sun.java2d.cmm.CMSManager.getModule(CMSManager.java:68)bpm | at java.desktop/java.awt.color.ICC_ColorSpace.toRGB(ICC_ColorSpace.java:177)bpm | at org.apache.pdfbox.pdmodel.graphics.color.PDDeviceRGB.init(PDDeviceRGB.java:68)bpm | at org.apache.pdfbox.pdmodel.graphics.color.PDDeviceRGB.toRGBImage(PDDeviceRGB.java:108)bpm | at org.apache.pdfbox.pdmodel.PDDocument.<clinit>(PDDocument.java:107)bpm | at com.test.CreatePDFDocument.execute(CreatePDFDocument.java:29)
> {quote}
> I'm using OpenJDK 11:
> openjdk version "11.0.4" 2019-07-16
> OpenJDK Runtime Environment (build 11.0.4+4-alpine-r1)
> OpenJDK 64-Bit Server VM (build 11.0.4+4-alpine-r1, mixed mode)
> My OS is Alpine 3.10.0 and have attempted to install everything lcms related. If I grep my system for anything lcms related I see:
> {quote} # find / | grep lcms
> /usr/lib/liblcms.so.1.0.19
> /usr/lib/liblcms.so.1
> /usr/lib/pkgconfig/lcms.pc
> /usr/lib/pkgconfig/lcms2.pc
> /usr/lib/liblcms.a
> /usr/lib/liblcms.so
> /usr/lib/liblcms2.so
> /usr/lib/liblcms2.so.2
> /usr/lib/liblcms2.so.2.0.8
> /usr/include/lcms.h
> /usr/include/lcms2.h
> /usr/include/lcms2_plugin.h{quote}
> Note that /usr/lib is part of the java.library.path cited in the error.
> Alpine's default LD_LIBRARY_PATH is supposed to be /lib:/usr/local/lib:/usr/lib, which should cover the location of the lcms related so's.
> What am I missing here? I'm getting pretty desperate. Thank you in advance for any advice!
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