--- R/onLoad.R.orig	2026-02-17 16:02:17 UTC
+++ R/onLoad.R
@@ -55,50 +55,21 @@
     repo <- "https://repo1.maven.org/maven2"
   }
   apachePrefix <- paste0(repo, "/org/apache")
-  sharedPaths <- tryCatch({
+  sharedPaths <-
     c(
-      xlcEnsureDependenciesFor(
-      paste0(apachePrefix, "/poi/poi-ooxml-full/5.5.1/poi-ooxml-full-5.5.1.jar"), "poi-ooxml-full.jar",
-      "5.5.1",  libname, pkgname),
-    xlcEnsureDependenciesFor(
-      paste0(apachePrefix, "/poi/poi-ooxml/5.5.1/poi-ooxml-5.5.1.jar"), "poi-ooxml.jar",
-      "5.5.1",  libname, pkgname, debianpkg = "libapache-poi-java", rpmpkg="apache-poi"),
-    xlcEnsureDependenciesFor(
-      paste0(apachePrefix, "/poi/poi/5.5.1/poi-5.5.1.jar"), "poi.jar",
-      "5.5.1",  libname, pkgname, debianpkg = "libapache-poi-java", rpmpkg="apache-poi"),
-    xlcEnsureDependenciesFor(
-      paste0(apachePrefix, "/commons/commons-compress/1.28.0/commons-compress-1.28.0.jar"), "commons-compress.jar",
-      "1\\.(2[8-9]|[3-9][0-9]).*",  libname, pkgname, debianpkg = "libcommons-compress-java", rpmpkg="apache-commons-compress"),
-    xlcEnsureDependenciesFor(
-      paste0(apachePrefix, "/commons/commons-lang3/3.18.0/commons-lang3-3.18.0.jar"), "commons-lang3-3.18.0.jar",
-      "3\\.(1[8-9]|[2-9][0-9])\\.*",  libname, pkgname, debianpkg="libcommons-lang3-java", rpmpkg="apache-commons-lang3"),
-    xlcEnsureDependenciesFor(
-      paste0(apachePrefix, "/xmlbeans/xmlbeans/5.3.0/xmlbeans-5.3.0.jar"), "xmlbeans.jar",
-      "5\\..*",  libname, pkgname, debianpkg="libxmlbeans-java"),
-    xlcEnsureDependenciesFor(
-      paste0(apachePrefix, "/commons/commons-collections4/4.5.0/commons-collections4-4.5.0.jar"), "commons-collections4.jar",
-      "4\\.5.*",  libname, pkgname, debianpkg="libcommons-collections4-java", rpmpkg="apache-commons-collections4"),
-    xlcEnsureDependenciesFor(
-      paste0(apachePrefix, "/commons/commons-math3/3.6.1/commons-math3-3.6.1.jar"), "commons-math3.jar",
-      "3\\.([6-9]|1[0-9]).*",  libname, pkgname, debianpkg="libcommons-math3-java"),
-    xlcEnsureDependenciesFor(
-      paste0(apachePrefix, "/logging/log4j/log4j-api/2.24.3/log4j-api-2.24.3.jar"), "log4j-api.jar",
-      "2\\.24\\..*",  libname, pkgname),
-    xlcEnsureDependenciesFor(
-      paste0(repo, "/commons-codec/commons-codec/1.20.0/commons-codec-1.20.0.jar"), "commons-codec-1.20.0.jar",
-      "1\\.(20|[2-9][0-9]).*",  libname, pkgname, debianpkg="libcommons-codec-java", rpmpkg="apache-commons-codec"),
-    xlcEnsureDependenciesFor(
-      paste0(repo, "/commons-io/commons-io/2.21.0/commons-io-2.21.0.jar"), "commons-io-2.21.0.jar",
-      "2\\.(21|[3-9][0-9]).*",  libname, pkgname, debianpkg="libcommons-io-java", rpmpkg="apache-commons-io"),
-    xlcEnsureDependenciesFor(
-      paste0(repo, "/com/zaxxer/SparseBitSet/1.3/SparseBitSet-1.3.jar"), "SparseBitSet.jar",
-      "1\\.([2-9]|[1-9][0-9]).*",  libname, pkgname)
+      "%%JAVALIBDIR%%/poi-ooxml-full.jar",
+      "%%JAVALIBDIR%%/poi-ooxml.jar",
+      "%%JAVALIBDIR%%/poi.jar",
+      "%%JAVALIBDIR%%/commons-compress.jar",
+      "%%JAVALIBDIR%%/commons-lang3.jar",
+      "%%JAVALIBDIR%%/xmlbeans.jar",
+      "%%JAVALIBDIR%%/commons-collections4.jar",
+      "%%JAVALIBDIR%%/commons-math.jar",
+      "%%JAVALIBDIR%%/log4j-api.jar",
+      "%%JAVALIBDIR%%/commons-codec.jar",
+      "%%JAVALIBDIR%%/commons-io.jar",
+      "%%JAVALIBDIR%%/SparseBitSet.jar"
     )
-  },
-  error=function(e) {
-          e
-        }
-  )
   classPath = tryCatch(.jclassPath(), error = function(e) character())
   poiJars <- grep("(?:^|[/\\\\])poi-[^/\\\\]*\\.jar$", classPath, ignore.case = FALSE, value = TRUE, perl = TRUE)
   if (length(poiJars) > 0) {