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Zheng Feng commented on CAMEL-14081: ------------------------------------ I just send two PRs to fix in the master and camel-2.x branches. > camel-api-component-maven-plugin fromApis throw > java.lang.StringIndexOutOfBoundsException > ----------------------------------------------------------------------------------------- > > Key: CAMEL-14081 > URL: https://issues.apache.org/jira/browse/CAMEL-14081 > Project: Camel > Issue Type: Bug > Components: camel-as2, tooling > Affects Versions: 2.24.2 > Reporter: Zheng Feng > Assignee: Zheng Feng > Priority: Major > Time Spent: 20m > Remaining Estimate: 0h > > I find this issue as my locale environment is zh_CN.UTF-8 and the javadoc > generate the "lang=zh" html files. And this causes the following exception > {noformat} > java.lang.StringIndexOutOfBoundsException: String index out of range: -1 > at java.lang.String.substring(String.java:1927) > at org.apache.camel.maven.JavadocParser.startTag(JavadocParser.java:115) > at javax.swing.text.html.parser.Parser.parseTag(Parser.java:1956) > at javax.swing.text.html.parser.Parser.parseContent(Parser.java:2097) > at javax.swing.text.html.parser.Parser.parse(Parser.java:2271) > at > org.apache.camel.maven.JavadocApiMethodGeneratorMojo.getSignatureList(JavadocApiMethodGeneratorMojo.java:101) > at > org.apache.camel.maven.AbstractApiMethodGeneratorMojo.execute(AbstractApiMethodGeneratorMojo.java:70) > at > org.apache.camel.maven.ApiComponentGeneratorMojo.execute(ApiComponentGeneratorMojo.java:92) > at > org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(DefaultBuildPluginManager.java:137) > at > org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:208) > at > org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:154) > at > org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:146) > at > org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:117) > at > org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:81) > at > org.apache.maven.lifecycle.internal.builder.singlethreaded.SingleThreadedBuilder.build(SingleThreadedBuilder.java:56) > at > org.apache.maven.lifecycle.internal.LifecycleStarter.execute(LifecycleStarter.java:128) > at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:305) > at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:192) > at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:105) > at org.apache.maven.cli.MavenCli.execute(MavenCli.java:954) > at org.apache.maven.cli.MavenCli.doMain(MavenCli.java:288) > at org.apache.maven.cli.MavenCli.main(MavenCli.java:192) > at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) > at > sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) > at > sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) > at java.lang.reflect.Method.invoke(Method.java:498) > at > org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced(Launcher.java:289) > at > org.codehaus.plexus.classworlds.launcher.Launcher.launch(Launcher.java:229) > at > org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode(Launcher.java:415) > at > org.codehaus.plexus.classworlds.launcher.Launcher.main(Launcher.java:356) > {noformat} > I think it is related to JavaDocParser in the > camel-api-component-maven-plugin > {code:java} > if (title != null) { > // append package name to type name text > methodTextBuilder.append(title.substring(title.lastIndexOf(' > '))).append('.'); > } > {code} > This assumes that the java html doc is generated by English language. The > workaround could be set "LANG=en_US.UTF-8" when running the maven build. In > the other hand, I think it could add "<locale>en</locale>" in the javadoc > configuration as we have to depend on the html files. This would effect the > camel-as2, camel-linkedin, camel-box, camel-fhir, camel-olingo2 and > camel-olingo4. -- This message was sent by Atlassian Jira (v8.3.4#803005)