Fix resource overflow on exception path.

coverage.sh

@@ -3,7 +3,7 @@
 # Script for testing coverage locally
 PYTHON=python
 PIP="python -m pip"
-mvn -q -f project/coverage package
+./resolve.sh
 $PYTHON setup.py test_java
 $PIP install gcovr pytest-cov jedi
 $PYTHON setup.py --enable-coverage --enable-build-jar build_ext --inplace

ivy.xml

@@ -1,12 +1,21 @@
-<ivy-module version="2.0" xmlns:e="http://ant.apache.org/ivy/extra">
+<ivy-module version="2.0" xmlns:e="http://ant.apache.org/ivy/extra" xmlns:m="http://ant.apache.org/ivy/maven">
     <info organisation="org.jpype" module="jpype"/>
 
    <configurations defaultconf="deps">
        <conf name="deps" description="binary jars"/>
    </configurations>
-
+
+   <!-- https://www.baeldung.com/java-in-memory-databases -->
    <dependencies>
        <dependency org="com.h2database" name="h2" rev="1.4.200" conf="deps->default"/>
        <dependency org="org.xerial" name="sqlite-jdbc" rev="3.27.2.1" conf="deps->default"/>
+       <dependency org="org.jacoco" name="org.jacoco.cli" rev="0.8.5" conf="deps->default">
+           <artifact name="org.jacoco.cli" type="jar" m:classifier="nodeps"/>
+       </dependency>
+       <dependency org="org.jacoco" name="org.jacoco.agent" rev="0.8.5" conf="deps->default">
+           <artifact name="org.jacoco.agent" type="jar" m:classifier="runtime"/>
+       </dependency>
+       <dependency org="org.apache.derby" name="derby" rev="10.15.2.0" conf="deps->default"/>
+       <dependency org="org.hsqldb" name="hsqldb" rev="2.5.0" conf="deps->default"/>
    </dependencies>
 </ivy-module>