Refresh java4: Java 1.4 downgrade of current mainline + Docker, Hurl, fixes

.dockerignore

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+target/
+.git/
+.idea/
+*.iml
+mise.toml

.gitignore

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 /target/
-/src/main/webapp/WEB-INF/lib/ojdbc14.jar
 /src/main/webapp/WEB-INF/lib/ojdbc6.jar
-/src/main/webapp/WEB-INF/lib/db2jcc.jar
 
 # Intellij 
 .idea/

CODEOWNERS

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+* @waratek/w4j

Dockerfile

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+# Stage 1: build the WAR using Java 8 + Maven
+FROM maven:3.9-eclipse-temurin-8 AS build
+
+WORKDIR /build
+COPY pom.xml .
+COPY src ./src
+
+RUN mvn install -Dversion.jdk=1.4 -Dversion.webxml=25 -DskipTests -q
+
+# ---------------------------------------------------------------------------
+# Stage 2: runtime — Tomcat 9 + JRE 8
+# ---------------------------------------------------------------------------
+FROM tomcat:9-jre8-temurin AS runtime
+
+# Remove default webapps
+RUN rm -rf "$CATALINA_HOME/webapps/ROOT" \
+           "$CATALINA_HOME/webapps/docs" \
+           "$CATALINA_HOME/webapps/examples" \
+           "$CATALINA_HOME/webapps/host-manager" \
+           "$CATALINA_HOME/webapps/manager"
+
+# Copy and pre-explode the WAR so the entrypoint can edit conf/ on disk
+COPY --from=build /build/target/spiracle.war /tmp/spiracle.war
+RUN apt-get update -qq && apt-get install -y --no-install-recommends unzip && rm -rf /var/lib/apt/lists/* \
+ && mkdir -p "$CATALINA_HOME/webapps/spiracle" \
+ && unzip -q /tmp/spiracle.war -d "$CATALINA_HOME/webapps/spiracle" \
+ && rm /tmp/spiracle.war
+
+# ---- JDBC drivers (downloaded at image build time from Maven Central) ----
+
+# MySQL Connector/J 5.1.49 — has com.mysql.jdbc.Driver (legacy classname)
+RUN curl -fsSL \
+    "https://repo1.maven.org/maven2/mysql/mysql-connector-java/5.1.49/mysql-connector-java-5.1.49.jar" \
+    -o "$CATALINA_HOME/lib/mysql-connector-java-5.1.49.jar"
+
+# MSSQL JDBC — jre8 classifier
+RUN curl -fsSL \
+    "https://repo1.maven.org/maven2/com/microsoft/sqlserver/mssql-jdbc/12.4.2.jre8/mssql-jdbc-12.4.2.jre8.jar" \
+    -o "$CATALINA_HOME/lib/mssql-jdbc-12.4.2.jre8.jar"
+
+# Oracle ojdbc8 — Java 8 compatible
+RUN curl -fsSL \
+    "https://repo1.maven.org/maven2/com/oracle/database/jdbc/ojdbc8/21.13.0.0/ojdbc8-21.13.0.0.jar" \
+    -o "$CATALINA_HOME/lib/ojdbc8-21.13.0.0.jar"
+
+# ---- entrypoint ----
+COPY docker/entrypoint.sh /usr/local/bin/entrypoint.sh
+RUN chmod +x /usr/local/bin/entrypoint.sh
+
+EXPOSE 8080
+ENTRYPOINT ["/usr/local/bin/entrypoint.sh"]