Hi Tommy
Thank you for the response. I understand your concerns and this is indeed a
risk - though the issue is being seen in our application by us in our R&D team
using Groovy scripts that we have created - not unknown scripts from random
users. The issue occurs seemingly at random, and can occur when the application
attempts to parse even very simple one-line scripts that do not appear to
contain anything contentious.
Even if you disregard the part of the issue where I wrote about the user being
able to run Groovy scripts, we still see the same intermittent issue when
parsing our TPL files (and to be clear, this can be seen on a fresh start of
the application, not having executed any Groovy scripts).
As suggested by Paul in the other response I'll raise it as a Jira ticket as
soon as my Jira access is approved.
Best Regards,
Rich
From: Tommy <to...@natusoft.se>
Sent: 10 March 2025 10:27
To: users@groovy.apache.org
Subject: Re: Intermittent Groovy stack overflow exceptions and hangs
This part sounds potentially dangerous to me:
We develop an OSGI Eclipse E4 based application which is written in a
combination of Java and Groovy. The application makes use of Groovy templates
dynamically loaded at runtime (to facilitate providing HTML reports) and
provides provision for the user to provide Groovy scripts which are parsed and
run by a GroovyShell at runtime.
Is this user provided Groovy shell code somehow isolated from application code
? If not that sounds dangerous to me, and can cause unexpected side effects. Or
are all users experienced developers with deep understanding of the
application? Even if so I'm skeptical.
BR / Tommy
______________________
Tommy Svensson
to...@natusoft.se<https://mailto:to...@natusoft.se>
On 10 Mar 2025 at 08:59 +0100, Richard Harker
<richard.har...@cytal.co.uk<mailto:richard.har...@cytal.co.uk>>, wrote:
Hi All.
We develop an OSGI Eclipse E4 based application which is written in a
combination of Java and Groovy. The application makes use of Groovy templates
dynamically loaded at runtime (to facilitate providing HTML reports) and
provides provision for the user to provide Groovy scripts which are parsed and
run by a GroovyShell at runtime.
For some time now we've been seeing issues with intermittent stack overflow
exceptions and intermittent hangs - both when the application loads the Groovy
templates and when the application compiles the Groovy scripts.
The stack overflow exceptions appear to be originating from Groovy and given
the hangs appear to occur interchangeably for the stack overflow exceptions,
our suspicion is that the hangs are potentially a different manifestation of
the same underlying issue.
We've been using Groovy for some years, and when we were on Groovy 2.5.x did
not see these issues at all. We see them on both Groovy 3.x and on 4.x, with
them seemingly being more frequent on Groovy 4.x.
Has anyone else seen these types of issues? I've included two example stack
traces below. I've truncated each stack trace in the middle of the repeating
lines, so the email is not huge.
Example stack trace 1 - from when we saw the Stack Overflow Exception with
latest Groovy (4.0.26), when the Groovy Shell parses a Groovy script.
!ENTRY com.protocrawler.jstdlib.core 4 0 2025-03-04 09:17:15.877
!MESSAGE FrameworkEvent ERROR
!STACK 0
java.lang.StackOverflowError
at java.base/java.lang.String.startsWith(String.java:2327)
at java.base/sun.nio.fs.WindowsPathParser.parse(WindowsPathParser.java:97)
at java.base/sun.nio.fs.WindowsPathParser.parse(WindowsPathParser.java:77)
at java.base/sun.nio.fs.WindowsPath.parse(WindowsPath.java:92)
at
java.base/sun.nio.fs.WindowsFileSystem.getPath(WindowsFileSystem.java:231)
at java.base/java.util.zip.ZipFile$Source.get(ZipFile.java:1445)
at
java.base/java.util.zip.ZipFile$CleanableResource.<init>(ZipFile.java:724)
at java.base/java.util.zip.ZipFile.<init>(ZipFile.java:251)
at java.base/java.util.zip.ZipFile.<init>(ZipFile.java:180)
at java.base/java.util.zip.ZipFile.<init>(ZipFile.java:194)
at
org.eclipse.osgi.framework.util.SecureAction.getZipFile(SecureAction.java:353)
at
org.eclipse.osgi.storage.bundlefile.ZipBundleFile.doOpen(ZipBundleFile.java:51)
at
org.eclipse.osgi.storage.bundlefile.CloseableBundleFile.internalOpen(CloseableBundleFile.java:146)
at
org.eclipse.osgi.storage.bundlefile.CloseableBundleFile.lockOpen(CloseableBundleFile.java:83)
at
org.eclipse.osgi.storage.bundlefile.CloseableBundleFile.getEntry(CloseableBundleFile.java:285)
at
org.eclipse.osgi.storage.bundlefile.BundleFile.getResourceURL(BundleFile.java:147)
at
org.eclipse.osgi.internal.loader.classpath.ClasspathEntry.findResource(ClasspathEntry.java:228)
at
org.eclipse.osgi.internal.loader.classpath.ClasspathManager.findLocalResourceImpl(ClasspathManager.java:462)
at
org.eclipse.osgi.internal.loader.classpath.ClasspathManager.findLocalResourceImpl(ClasspathManager.java:441)
at
org.eclipse.osgi.internal.loader.classpath.ClasspathManager.findLocalResource(ClasspathManager.java:412)
at
org.eclipse.osgi.internal.loader.ModuleClassLoader.findLocalResource(ModuleClassLoader.java:340)
at
org.eclipse.osgi.internal.loader.BundleLoader.findLocalResource(BundleLoader.java:952)
at
org.eclipse.osgi.internal.loader.sources.SingleSourcePackage.getResource(SingleSourcePackage.java:46)
at
org.eclipse.osgi.internal.loader.BundleLoader.findResource(BundleLoader.java:710)
at
org.eclipse.osgi.internal.loader.ModuleClassLoader.getResource(ModuleClassLoader.java:212)
at java.base/java.lang.ClassLoader.getResource(ClassLoader.java:1413)
at
org.codehaus.groovy.control.ClassNodeResolver.findDecompiled(ClassNodeResolver.java:252)
at
org.codehaus.groovy.control.ClassNodeResolver.tryAsLoaderClassOrScript(ClassNodeResolver.java:193)
at
org.codehaus.groovy.control.ClassNodeResolver.findClassNode(ClassNodeResolver.java:175)
at
org.codehaus.groovy.control.ClassNodeResolver.resolveName(ClassNodeResolver.java:129)
at
org.codehaus.groovy.ast.decompiled.AsmReferenceResolver.resolveClassNullable(AsmReferenceResolver.java:57)
at
org.codehaus.groovy.ast.decompiled.AsmReferenceResolver.resolveClass(AsmReferenceResolver.java:44)
at
org.codehaus.groovy.ast.decompiled.TypeSignatureParser.visitEnd(TypeSignatureParser.java:113)
at
groovyjarjarasm.asm.signature.SignatureReader.parseType(SignatureReader.java:206)
at
groovyjarjarasm.asm.signature.SignatureReader.accept(SignatureReader.java:124)
at
org.codehaus.groovy.ast.decompiled.ClassSignatureParser.parseClassSignature(ClassSignatureParser.java:111)
at
org.codehaus.groovy.ast.decompiled.ClassSignatureParser.configureClass(ClassSignatureParser.java:35)
at
org.codehaus.groovy.ast.decompiled.DecompiledClassNode.lazyInitSupers(DecompiledClassNode.java:189)
at
org.codehaus.groovy.ast.decompiled.DecompiledClassNode.getGenericsTypes(DecompiledClassNode.java:148)
at
org.codehaus.groovy.ast.decompiled.TypeSignatureParser.visitEnd(TypeSignatureParser.java:125)
at
groovyjarjarasm.asm.signature.SignatureReader.parseType(SignatureReader.java:206)
at
groovyjarjarasm.asm.signature.SignatureReader.parseType(SignatureReader.java:240)
at
groovyjarjarasm.asm.signature.SignatureReader.accept(SignatureReader.java:124)
at
org.codehaus.groovy.ast.decompiled.ClassSignatureParser.parseClassSignature(ClassSignatureParser.java:111)
at
org.codehaus.groovy.ast.decompiled.ClassSignatureParser.configureClass(ClassSignatureParser.java:35)
at
org.codehaus.groovy.ast.decompiled.DecompiledClassNode.lazyInitSupers(DecompiledClassNode.java:189)
at
org.codehaus.groovy.ast.decompiled.DecompiledClassNode.getGenericsTypes(DecompiledClassNode.java:148)
at
org.codehaus.groovy.ast.decompiled.TypeSignatureParser.visitEnd(TypeSignatureParser.java:125)
at
groovyjarjarasm.asm.signature.SignatureReader.parseType(SignatureReader.java:206)
at
groovyjarjarasm.asm.signature.SignatureReader.parseType(SignatureReader.java:240)
at
groovyjarjarasm.asm.signature.SignatureReader.accept(SignatureReader.java:124)
at
org.codehaus.groovy.ast.decompiled.ClassSignatureParser.parseClassSignature(ClassSignatureParser.java:111)
at
org.codehaus.groovy.ast.decompiled.ClassSignatureParser.configureClass(ClassSignatureParser.java:35)
at
org.codehaus.groovy.ast.decompiled.DecompiledClassNode.lazyInitSupers(DecompiledClassNode.java:189)
at
org.codehaus.groovy.ast.decompiled.DecompiledClassNode.getGenericsTypes(DecompiledClassNode.java:148)
at
org.codehaus.groovy.ast.decompiled.TypeSignatureParser.visitEnd(TypeSignatureParser.java:125)
at
groovyjarjarasm.asm.signature.SignatureReader.parseType(SignatureReader.java:206)
at
groovyjarjarasm.asm.signature.SignatureReader.parseType(SignatureReader.java:240)
at
groovyjarjarasm.asm.signature.SignatureReader.accept(SignatureReader.java:124)
<<removed ~900 lines to make the email shorter>>
at
org.codehaus.groovy.ast.decompiled.ClassSignatureParser.parseClassSignature(ClassSignatureParser.java:111)
at
org.codehaus.groovy.ast.decompiled.ClassSignatureParser.configureClass(ClassSignatureParser.java:35)
at
org.codehaus.groovy.ast.decompiled.DecompiledClassNode.lazyInitSupers(DecompiledClassNode.java:189)
at
org.codehaus.groovy.ast.decompiled.DecompiledClassNode.getGenericsTypes(DecompiledClassNode.java:148)
at
org.codehaus.groovy.ast.decompiled.TypeSignatureParser.visitEnd(TypeSignatureParser.java:125)
at
groovyjarjarasm.asm.signature.SignatureReader.parseType(SignatureReader.java:206)
at
groovyjarjarasm.asm.signature.SignatureReader.parseType(SignatureReader.java:240)
at
groovyjarjarasm.asm.signature.SignatureReader.accept(SignatureReader.java:124)
at
org.codehaus.groovy.ast.decompiled.ClassSignatureParser.parseClassSignature(ClassSignatureParser.java:111)
at
org.codehaus.groovy.ast.decompiled.ClassSignatureParser.configureClass(ClassSignatureParser.java:35)
at
org.codehaus.groovy.ast.decompiled.DecompiledClassNode.lazyInitSupers(DecompiledClassNode.java:189)
at
org.codehaus.groovy.ast.decompiled.DecompiledClassNode.getGenericsTypes(DecompiledClassNode.java:148)
at
org.codehaus.groovy.ast.decompiled.TypeSignatureParser.visitEnd(TypeSignatureParser.java:125)
at
groovyjarjarasm.asm.signature.SignatureReader.parseType(SignatureReader.java:206)
at
groovyjarjarasm.asm.signature.SignatureReader.parseType(SignatureReader.java:240)
at
groovyjarjarasm.asm.signature.SignatureReader.accept(SignatureReader.java:124)
at
org.codehaus.groovy.ast.decompiled.ClassSignatureParser.parseClassSignature(ClassSignatureParser.java:111)
at
org.codehaus.groovy.ast.decompiled.ClassSignatureParser.configureClass(ClassSignatureParser.java:35)
at
org.codehaus.groovy.ast.decompiled.DecompiledClassNode.lazyInitSupers(DecompiledClassNode.java:189)
at
org.codehaus.groovy.ast.decompiled.DecompiledClassNode.getGenericsTypes(DecompiledClassNode.java:148)
at
org.codehaus.groovy.ast.decompiled.TypeSignatureParser.visitEnd(TypeSignatureParser.java:125)
Example 2 - The stack overflow seen with Groovy 3.0.23 when parsing one of our
TPL template files:
OpenJDK 64-Bit Server VM warning: Potentially dangerous stack overflow in
ReservedStackAccess annotated method
java.util.concurrent.locks.ReentrantReadWriteLock$Sync.tryAcquireShared(I)I [1]
[ERROR] Unhandled HTML reporter exception
java.lang.IllegalStateException: Unexpected error loading template PacketTrace
at
com.protocrawler.jtf.reporting.testexecution.html.TemplateManagementService.<init>(TemplateManagementService.java:115)
at
com.protocrawler.jtf.reporting.testexecution.html.TemplateManagementService.getTemplateManagementService(TemplateManagementService.java:51)
at
org.codehaus.groovy.vmplugin.v8.IndyInterface.fromCache(IndyInterface.java:318)
at
com.protocrawler.jtf.reporting.testexecution.html.MultiFileTestExecutionHTMLReporter.initialSetup(MultiFileTestExecutionHTMLReporter.groovy:173)
at
com.protocrawler.pts.core.jtf.analysis.reporting.html.HTMLAnalysisReporter.super$2$initialSetup(HTMLAnalysisReporter.groovy)
at
java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:103)
at java.base/java.lang.reflect.Method.invoke(Method.java:580)
at
org.codehaus.groovy.reflection.CachedMethod.invoke(CachedMethod.java:107)
at groovy.lang.MetaMethod.doMethodInvoke(MetaMethod.java:323)
at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:1254)
at
org.codehaus.groovy.runtime.ScriptBytecodeAdapter.invokeMethodOnSuperN(ScriptBytecodeAdapter.java:144)
at
com.protocrawler.pts.core.jtf.analysis.reporting.html.HTMLAnalysisReporter.initialSetup(HTMLAnalysisReporter.groovy:94)
at
org.codehaus.groovy.vmplugin.v8.IndyInterface.fromCache(IndyInterface.java:318)
at
com.protocrawler.jtf.reporting.testexecution.html.MultiFileTestExecutionHTMLReporter.generateReport(MultiFileTestExecutionHTMLReporter.groovy:98)
at
com.protocrawler.jtf.reporting.testexecution.html.cmdln.HTMTestExecutionReport.performCommand(HTMTestExecutionReport.java:219)
at
com.protocrawler.jtf.reporting.testexecution.html.cmdln.HTMTestExecutionReport.performCommand(HTMTestExecutionReport.java:36)
at
com.protocrawler.jstdlib.emfcore.cmdline.EMFSettingsCommandLineCommand.performCommand(EMFSettingsCommandLineCommand.java:111)
at
com.protocrawler.jstdlib.applications.cmdln.DefaultEclipseRCPCommandLineApplication.start(DefaultEclipseRCPCommandLineApplication.java:126)
at
org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:208)
at
org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:143)
at
org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:109)
at
org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:439)
at
org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:271)
at
java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:103)
at java.base/java.lang.reflect.Method.invoke(Method.java:580)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:668)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:605)
at org.eclipse.equinox.launcher.Main.run(Main.java:1481)
at org.eclipse.equinox.launcher.Main.main(Main.java:1454)
Caused by: org.codehaus.groovy.control.MultipleCompilationErrorsException:
startup failed:
General error during canonicalization: Requesting upgrade to write lock.
java.lang.IllegalMonitorStateException: Requesting upgrade to write lock.
at
org.eclipse.osgi.container.ModuleDatabase.writeLock(ModuleDatabase.java:840)
at
org.eclipse.osgi.container.ModuleContainer.applyDelta(ModuleContainer.java:984)
at
org.eclipse.osgi.container.ModuleContainer.resolveDynamic(ModuleContainer.java:835)
at
org.eclipse.osgi.internal.loader.BundleLoader.findDynamicSource(BundleLoader.java:1269)
at
org.eclipse.osgi.internal.loader.BundleLoader.findResource(BundleLoader.java:729)
at
org.eclipse.osgi.internal.loader.ModuleClassLoader.getResource(ModuleClassLoader.java:212)
at java.base/java.lang.ClassLoader.getResource(ClassLoader.java:1413)
at
org.codehaus.groovy.control.ClassNodeResolver.findDecompiled(ClassNodeResolver.java:248)
at
org.codehaus.groovy.control.ClassNodeResolver.tryAsLoaderClassOrScript(ClassNodeResolver.java:189)
at
org.codehaus.groovy.control.ClassNodeResolver.findClassNode(ClassNodeResolver.java:169)
at
org.codehaus.groovy.control.ClassNodeResolver.resolveName(ClassNodeResolver.java:125)
at
org.codehaus.groovy.ast.decompiled.AsmReferenceResolver.resolveClassNullable(AsmReferenceResolver.java:57)
at
org.codehaus.groovy.ast.decompiled.AsmReferenceResolver.resolveClass(AsmReferenceResolver.java:44)
at
org.codehaus.groovy.ast.decompiled.TypeSignatureParser.visitEnd(TypeSignatureParser.java:102)
at
groovyjarjarasm.asm.signature.SignatureReader.parseType(SignatureReader.java:206)
at
groovyjarjarasm.asm.signature.SignatureReader.accept(SignatureReader.java:124)
at
org.codehaus.groovy.ast.decompiled.ClassSignatureParser.parseClassSignature(ClassSignatureParser.java:74)
at
org.codehaus.groovy.ast.decompiled.ClassSignatureParser.configureClass(ClassSignatureParser.java:32)
at
org.codehaus.groovy.ast.decompiled.DecompiledClassNode.lazyInitSupers(DecompiledClassNode.java:163)
at
org.codehaus.groovy.ast.decompiled.DecompiledClassNode.getGenericsTypes(DecompiledClassNode.java:128)
at
org.codehaus.groovy.ast.decompiled.TypeSignatureParser.visitEnd(TypeSignatureParser.java:114)
at
groovyjarjarasm.asm.signature.SignatureReader.parseType(SignatureReader.java:206)
at
groovyjarjarasm.asm.signature.SignatureReader.parseType(SignatureReader.java:240)
at
groovyjarjarasm.asm.signature.SignatureReader.accept(SignatureReader.java:124)
at
org.codehaus.groovy.ast.decompiled.ClassSignatureParser.parseClassSignature(ClassSignatureParser.java:74)
at
org.codehaus.groovy.ast.decompiled.ClassSignatureParser.configureClass(ClassSignatureParser.java:32)
at
org.codehaus.groovy.ast.decompiled.DecompiledClassNode.lazyInitSupers(DecompiledClassNode.java:163)
at
org.codehaus.groovy.ast.decompiled.DecompiledClassNode.getGenericsTypes(DecompiledClassNode.java:128)
at
org.codehaus.groovy.ast.decompiled.TypeSignatureParser.visitEnd(TypeSignatureParser.java:114)
at
groovyjarjarasm.asm.signature.SignatureReader.parseType(SignatureReader.java:206)
at
groovyjarjarasm.asm.signature.SignatureReader.parseType(SignatureReader.java:240)
at
groovyjarjarasm.asm.signature.SignatureReader.accept(SignatureReader.java:124)
at
org.codehaus.groovy.ast.decompiled.ClassSignatureParser.parseClassSignature(ClassSignatureParser.java:74)
at
org.codehaus.groovy.ast.decompiled.ClassSignatureParser.configureClass(ClassSignatureParser.java:32)
at
org.codehaus.groovy.ast.decompiled.DecompiledClassNode.lazyInitSupers(DecompiledClassNode.java:163)
at
org.codehaus.groovy.ast.decompiled.DecompiledClassNode.getGenericsTypes(DecompiledClassNode.java:128)
at
org.codehaus.groovy.ast.decompiled.TypeSignatureParser.visitEnd(TypeSignatureParser.java:114)
at
groovyjarjarasm.asm.signature.SignatureReader.parseType(SignatureReader.java:206)
at
groovyjarjarasm.asm.signature.SignatureReader.parseType(SignatureReader.java:240)
at
groovyjarjarasm.asm.signature.SignatureReader.accept(SignatureReader.java:124)
at
org.codehaus.groovy.ast.decompiled.ClassSignatureParser.parseClassSignature(ClassSignatureParser.java:74)
at
org.codehaus.groovy.ast.decompiled.ClassSignatureParser.configureClass(ClassSignatureParser.java:32)
at
org.codehaus.groovy.ast.decompiled.DecompiledClassNode.lazyInitSupers(DecompiledClassNode.java:163)
at
org.codehaus.groovy.ast.decompiled.DecompiledClassNode.getGenericsTypes(DecompiledClassNode.java:128)
at
org.codehaus.groovy.ast.decompiled.TypeSignatureParser.visitEnd(TypeSignatureParser.java:114)
at
groovyjarjarasm.asm.signature.SignatureReader.parseType(SignatureReader.java:206)
at
groovyjarjarasm.asm.signature.SignatureReader.parseType(SignatureReader.java:240)
at
groovyjarjarasm.asm.signature.SignatureReader.accept(SignatureReader.java:124)
<<removed ~900 lines to make the email shorter>>
at
org.codehaus.groovy.ast.decompiled.ClassSignatureParser.parseClassSignature(ClassSignatureParser.java:74)
at
org.codehaus.groovy.ast.decompiled.ClassSignatureParser.configureClass(ClassSignatureParser.java:32)
at
org.codehaus.groovy.ast.decompiled.DecompiledClassNode.lazyInitSupers(DecompiledClassNode.java:163)
at
org.codehaus.groovy.ast.decompiled.DecompiledClassNode.getGenericsTypes(DecompiledClassNode.java:128)
at
org.codehaus.groovy.ast.decompiled.TypeSignatureParser.visitEnd(TypeSignatureParser.java:114)
at
groovyjarjarasm.asm.signature.SignatureReader.parseType(SignatureReader.java:206)
at
groovyjarjarasm.asm.signature.SignatureReader.parseType(SignatureReader.java:240)
at
groovyjarjarasm.asm.signature.SignatureReader.accept(SignatureReader.java:124)
at
org.codehaus.groovy.ast.decompiled.ClassSignatureParser.parseClassSignature(ClassSignatureParser.java:74)
at
org.codehaus.groovy.ast.decompiled.ClassSignatureParser.configureClass(ClassSignatureParser.java:32)
at
org.codehaus.groovy.ast.decompiled.DecompiledClassNode.lazyInitSupers(DecompiledClassNode.java:163)
at
org.codehaus.groovy.ast.decompiled.DecompiledClassNode.getGenericsTypes(DecompiledClassNode.java:128)
at
org.codehaus.groovy.ast.decompiled.TypeSignatureParser.visitEnd(TypeSignatureParser.java:114)
at
groovyjarjarasm.asm.signature.SignatureReader.parseType(SignatureReader.java:206)
at
groovyjarjarasm.asm.signature.SignatureReader.parseType(SignatureReader.java:240)
at
groovyjarjarasm.asm.signature.SignatureReader.accept(SignatureReader.java:124)
at
org.codehaus.groovy.ast.decompiled.ClassSignatureParser.parseClassSignature(ClassSignatureParser.java:74)
at
org.codehaus.groovy.ast.decompiled.ClassSignatureParser.configureClass(ClassSignatureParser.java:32)
at
org.codehaus.groovy.ast.decompiled.DecompiledClassNode.lazyInitSupers(DecompiledClassNode.java:163)
at
org.codehaus.groovy.ast.decompiled.DecompiledClassNode.getGenericsTypes(DecompiledClassNode.java:128)
at
org.codehaus.groovy.ast.decompiled.TypeSignatureParser.visitEnd(TypeSignatureParser.java:114)
at
groovyjarjarasm.asm.signature.SignatureReader.parseType(SignatureReader.java:206)
at
groovyjarjarasm.asm.signature.SignatureReader.parseType(SignatureReader.java:240)
at
groovyjarjarasm.asm.signature.SignatureReader.accept(SignatureReader.java:124)
1 error
at
org.codehaus.groovy.control.ErrorCollector.failIfErrors(ErrorCollector.java:292)
at
org.codehaus.groovy.control.ErrorCollector.addException(ErrorCollector.java:140)
at
org.codehaus.groovy.control.CompilationUnit$IPrimaryClassNodeOperation.doPhaseOperation(CompilationUnit.java:977)
at
org.codehaus.groovy.control.CompilationUnit.processPhaseOperations(CompilationUnit.java:672)
at
org.codehaus.groovy.control.CompilationUnit.compile(CompilationUnit.java:636)
at groovy.lang.GroovyClassLoader.doParseClass(GroovyClassLoader.java:392)
at
groovy.lang.GroovyClassLoader.lambda$parseClass$3(GroovyClassLoader.java:335)
at
org.codehaus.groovy.runtime.memoize.StampedCommonCache.compute(StampedCommonCache.java:163)
at
org.codehaus.groovy.runtime.memoize.StampedCommonCache.getAndPut(StampedCommonCache.java:154)
at groovy.lang.GroovyClassLoader.parseClass(GroovyClassLoader.java:333)
at groovy.lang.GroovyClassLoader.parseClass(GroovyClassLoader.java:317)
at
groovy.text.markup.MarkupTemplateEngine$TemplateGroovyClassLoader.parseClass(MarkupTemplateEngine.java:256)
at
groovy.text.markup.MarkupTemplateEngine$MarkupTemplateMaker.<init>(MarkupTemplateEngine.java:229)
at
groovy.text.markup.MarkupTemplateEngine.createTemplate(MarkupTemplateEngine.java:174)
at
com.protocrawler.jtf.reporting.testexecution.html.TemplateManagementService.loadTemplate(TemplateManagementService.java:142)
at
com.protocrawler.jtf.reporting.testexecution.html.TemplateManagementService.getTemplateFromInfo(TemplateManagementService.java:175)
at
com.protocrawler.jtf.reporting.testexecution.html.TemplateManagementService.<init>(TemplateManagementService.java:111)
... 28 common frames omitted
Error occurred during execution: Unexpected error loading template PacketTrace
Does anyone have any suggestions of what the cause of these issues may be, or
steps we could take to avoid the issues please?
If it's relevant here, the JRE we're currently using is Just J OpenJDK JRE
21.0.5, though we've tried other versions of OpenJDK including 17.x and still
see the same issues.
Best Regards,
Rich.
