I have eclipse sample eclipse RCP application. I am trying to export it for WebStart. but it gives following error message while exporting the feature project.
D:\apps\eclipse-jee-kepler-SR2-win32-x86_64\eclipse\workspace\.metadata\.plugins\org.eclipse.pde.core\temp\org.eclipse.pde.container.feature\assemble.org.eclipse.pde.container.feature.p2.xml:43: The following error occurred while executing this line:
D:\apps\eclipse-jee-kepler-SR2-win32-x86_64\eclipse\workspace\.metadata\.plugins\org.eclipse.pde.core\temp\org.eclipse.pde.container.feature\assemble.org.eclipse.pde.container.feature.p2.xml:64: The jarsigner could not be found. Make sure to run with the build with a JDK.
at org.apache.tools.ant.ProjectHelper.addLocationToBuildException(ProjectHelper.java:551)
at org.apache.tools.ant.taskdefs.Ant.execute(Ant.java:444)
at org.apache.tools.ant.taskdefs.CallTarget.execute(CallTarget.java:105)
at org.apache.tools.ant.UnknownElement.execute(UnknownElement.java:291)
at sun.reflect.GeneratedMethodAccessor123.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at org.apache.tools.ant.dispatch.DispatchUtils.execute(DispatchUtils.java:106)
at org.apache.tools.ant.Task.perform(Task.java:348)
at org.apache.tools.ant.Target.execute(Target.java:392)
at org.apache.tools.ant.Target.performTasks(Target.java:413)
at org.apache.tools.ant.Project.executeSortedTargets(Project.java:1399)
at org.apache.tools.ant.Project.executeTarget(Project.java:1368)
at org.apache.tools.ant.helper.DefaultExecutor.executeTargets(DefaultExecutor.java:41)
at org.eclipse.ant.internal.core.ant.EclipseDefaultExecutor.executeTargets(EclipseDefaultExecutor.java:32)
at org.apache.tools.ant.Project.executeTargets(Project.java:1251)
at org.eclipse.ant.internal.core.ant.InternalAntRunner.run(InternalAntRunner.java:672)
at org.eclipse.ant.internal.core.ant.InternalAntRunner.run(InternalAntRunner.java:498)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at org.eclipse.ant.core.AntRunner.run(AntRunner.java:378)
at org.eclipse.pde.internal.core.exports.FeatureExportOperation.runScript(FeatureExportOperation.java:422)
at org.eclipse.pde.internal.core.exports.FeatureExportOperation.doExport(FeatureExportOperation.java:267)
at org.eclipse.pde.internal.core.exports.FeatureExportOperation.doExport(FeatureExportOperation.java:223)
at org.eclipse.pde.internal.core.exports.FeatureExportOperation.run(FeatureExportOperation.java:100)
at org.eclipse.core.internal.jobs.Worker.run(Worker.java:53)
Caused by: D:\apps\eclipse-jee-kepler-SR2-win32-x86_64\eclipse\workspace\.metadata\.plugins\org.eclipse.pde.core\temp\org.eclipse.pde.container.feature\assemble.org.eclipse.pde.container.feature.p2.xml:64: The jarsigner could not be found. Make sure to run with the build with a JDK.
at org.eclipse.equinox.internal.p2.jarprocessor.ant.AntSignCommand.execute(AntSignCommand.java:54)
at org.eclipse.equinox.internal.p2.jarprocessor.ant.AntSignCommand.postProcess(AntSignCommand.java:36)
at org.eclipse.internal.provisional.equinox.p2.jarprocessor.JarProcessor.postProcess(JarProcessor.java:252)
at org.eclipse.internal.provisional.equinox.p2.jarprocessor.JarProcessor.processJar(JarProcessor.java:345)
at org.eclipse.internal.provisional.equinox.p2.jarprocessor.JarProcessorExecutor.process(JarProcessorExecutor.java:173)
at org.eclipse.internal.provisional.equinox.p2.jarprocessor.JarProcessorExecutor.processDirectory(JarProcessorExecutor.java:195)
at org.eclipse.equinox.internal.p2.jarprocessor.ant.AntBasedProcessorExecutor.processDirectory(AntBasedProcessorExecutor.java:60)
at org.eclipse.internal.provisional.equinox.p2.jarprocessor.JarProcessorExecutor.process(JarProcessorExecutor.java:155)
at org.eclipse.internal.provisional.equinox.p2.jarprocessor.JarProcessorExecutor.runJarProcessor(JarProcessorExecutor.java:82)
at org.eclipse.equinox.internal.p2.jarprocessor.ant.JarProcessorTask.execute(JarProcessorTask.java:109)
at org.eclipse.equinox.p2.internal.repository.tools.tasks.ProcessRepoTask.execute(ProcessRepoTask.java:87)
at org.apache.tools.ant.UnknownElement.execute(UnknownElement.java:291)
at sun.reflect.GeneratedMethodAccessor123.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at org.apache.tools.ant.dispatch.DispatchUtils.execute(DispatchUtils.java:106)
at org.apache.tools.ant.Task.perform(Task.java:348)
at org.apache.tools.ant.Target.execute(Target.java:392)
at org.apache.tools.ant.Target.performTasks(Target.java:413)
at org.apache.tools.ant.Project.executeSortedTargets(Project.java:1399)
at org.apache.tools.ant.helper.SingleCheckExecutor.executeTargets(SingleCheckExecutor.java:38)
at org.eclipse.ant.internal.core.ant.EclipseSingleCheckExecutor.executeTargets(EclipseSingleCheckExecutor.java:30)
at org.apache.tools.ant.Project.executeTargets(Project.java:1251)
at org.apache.tools.ant.taskdefs.Ant.execute(Ant.java:442)
... 26 more
Caused by: Execute failed: java.io.IOException: Cannot run program "jarsigner.exe" (in directory "D:\apps\eclipse-jee-kepler-SR2-win32-x86_64\eclipse\workspace\.metadata\.plugins\org.eclipse.pde.core\temp\org.eclipse.pde.container.feature"): CreateProcess error=2, The system cannot find the file specified
at org.apache.tools.ant.taskdefs.ExecTask.runExec(ExecTask.java:675)
at org.apache.tools.ant.taskdefs.ExecTask.execute(ExecTask.java:498)
at org.apache.tools.ant.taskdefs.SignJar.signOneJar(SignJar.java:490)
at org.apache.tools.ant.taskdefs.SignJar.execute(SignJar.java:405)
at org.eclipse.equinox.internal.p2.jarprocessor.ant.AntSignCommand.execute(AntSignCommand.java:51)
... 49 more
Caused by: java.io.IOException: Cannot run program "jarsigner.exe" (in directory "D:\apps\eclipse-jee-kepler-SR2-win32-x86_64\eclipse\workspace\.metadata\.plugins\org.eclipse.pde.core\temp\org.eclipse.pde.container.feature"): CreateProcess error=2, The system cannot find the file specified
at java.lang.ProcessBuilder.start(Unknown Source)
at java.lang.Runtime.exec(Unknown Source)
at org.apache.tools.ant.taskdefs.Execute$Java13CommandLauncher.exec(Execute.java:862)
at org.apache.tools.ant.taskdefs.Execute.launch(Execute.java:481)
at org.apache.tools.ant.taskdefs.Execute.execute(Execute.java:495)
at org.apache.tools.ant.taskdefs.ExecTask.runExecute(ExecTask.java:631)
at org.apache.tools.ant.taskdefs.ExecTask.runExec(ExecTask.java:672)
... 53 more
Caused by: java.io.IOException: CreateProcess error=2, The system cannot find the file specified
at java.lang.ProcessImpl.create(Native Method)
at java.lang.ProcessImpl.<init>(Unknown Source)
at java.lang.ProcessImpl.start(Unknown Source)
... 60 more
change the java build path in eclipse to pick up jarsigner.exe under jdk.
Related
I recently downloaded Eclipse 2020-R2 installer. I was able to install successfully couple of days ago. My computer crashed and had to reinstall OS. Since then I have been unable to install same installer of Eclipse. I am getting Following error:
[2021-01-08 09:34:04] Repository http://download.eclipse.org/releases/2020-12/202012161000
[2021-01-08 09:34:04] Repository http://download.eclipse.org/oomph/updates/milestone/latest
[2021-01-08 09:34:06] ERROR: org.eclipse.equinox.p2.metadata.repository code=1002 Unable to read repository at http://download.eclipse.org/releases/2020-12/202012161000.
org.tukaani.xz.XZFormatException: Input is not in the XZ format
at org.tukaani.xz.common.DecoderUtil.decodeStreamHeader(Unknown Source)
at org.tukaani.xz.SingleXZInputStream.<init>(Unknown Source)
at org.tukaani.xz.SingleXZInputStream.<init>(Unknown Source)
at org.tukaani.xz.XZInputStream.<init>(Unknown Source)
at org.tukaani.xz.XZInputStream.<init>(Unknown Source)
at org.tukaani.xz.XZInputStream.<init>(Unknown Source)
at org.tukaani.xz.XZInputStream.<init>(Unknown Source)
at org.eclipse.equinox.internal.p2.metadata.repository.XZedSimpleMetadataRepositoryFactory.load(XZedSimpleMetadataRepositoryFactory.java:82)
at org.eclipse.equinox.internal.p2.metadata.repository.MetadataRepositoryManager.factoryLoad(MetadataRepositoryManager.java:63)
at org.eclipse.equinox.internal.p2.repository.helpers.AbstractRepositoryManager.loadRepository(AbstractRepositoryManager.java:775)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.base/java.lang.reflect.Method.invoke(Unknown Source)
at org.eclipse.oomph.util.ReflectUtil.invokeMethod(ReflectUtil.java:119)
at org.eclipse.oomph.p2.internal.core.CachingRepositoryManager.loadRepository(CachingRepositoryManager.java:423)
at org.eclipse.oomph.p2.internal.core.CachingRepositoryManager.loadRepository(CachingRepositoryManager.java:214)
at org.eclipse.oomph.p2.internal.core.CachingRepositoryManager$Metadata.loadRepository(CachingRepositoryManager.java:495)
at org.eclipse.equinox.internal.p2.metadata.repository.MetadataRepositoryManager.loadRepository(MetadataRepositoryManager.java:110)
at org.eclipse.equinox.internal.p2.metadata.repository.MetadataRepositoryManager.loadRepository(MetadataRepositoryManager.java:105)
at org.eclipse.oomph.p2.internal.core.ProfileTransactionImpl$RepositoryLoader$Worker.perform(ProfileTransactionImpl.java:1578)
at org.eclipse.oomph.util.WorkerPool$Worker.run(WorkerPool.java:434)
at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63)
[2021-01-08 09:34:06]
I'm trying to run Tomcat v9.0 server in Eclipse with 2 jar files:
taglibs-standard-impl-1.2.5.jar
taglibs-standard-spec-1.2.5.jar
But I kept running into this error message: "Server Tomcat v9.0 Server at localhost failed to start." And error log indicates that it caused by Caused by: java.io.FileNotFoundException:C:\Users\abdc\eclipse-workspace\.metadata\.plugins\org.eclipse.wst.server.core\tmp0\wtpwebapps\PM4\WEB-INF\lib\taglibs-standard-impl-1.2.5.jar (The system cannot find the path specified)
I doubled check my jar file paths and they are in the right location with the rest of the project:
C:\Users\abdc\Desktop\WebContent\WEB-INF\lib\taglibs-standard-impl-1.2.5.jar
C:\Users\abdc\Desktop\WebContent\WEB-INF\lib\taglibs-standard-spec-1.2.5.jar
Any insight would be really appreciated. This is my error logs:
Jul 11, 2020 12:39:50 AM org.apache.catalina.core.StandardContext backgroundProcess
WARNING: Exception processing loader [WebappLoader[StandardEngine[Catalina].StandardHost[localhost].StandardContext[/PM4]]] background process
java.lang.IllegalStateException: java.io.FileNotFoundException: C:\Users\abdc\eclipse-workspace\.metadata\.plugins\org.eclipse.wst.server.core\tmp0\wtpwebapps\PM4\WEB-INF\lib\taglibs-standard-impl-1.2.5.jar (The system cannot find the path specified)
at org.apache.catalina.webresources.AbstractSingleArchiveResourceSet.getArchiveEntry(AbstractSingleArchiveResourceSet.java:101)
at org.apache.catalina.webresources.AbstractArchiveResourceSet.getResource(AbstractArchiveResourceSet.java:256)
at org.apache.catalina.webresources.StandardRoot.getResourceInternal(StandardRoot.java:281)
at org.apache.catalina.webresources.Cache.getResource(Cache.java:62)
at org.apache.catalina.webresources.StandardRoot.getResource(StandardRoot.java:216)
at org.apache.catalina.webresources.StandardRoot.getClassLoaderResource(StandardRoot.java:225)
at org.apache.catalina.loader.WebappClassLoaderBase.modified(WebappClassLoaderBase.java:740)
at org.apache.catalina.loader.WebappLoader.modified(WebappLoader.java:350)
at org.apache.catalina.loader.WebappLoader.backgroundProcess(WebappLoader.java:294)
at org.apache.catalina.core.StandardContext.backgroundProcess(StandardContext.java:5527)
at org.apache.catalina.core.ContainerBase$ContainerBackgroundProcessor.processChildren(ContainerBase.java:1353)
at org.apache.catalina.core.ContainerBase$ContainerBackgroundProcessor.processChildren(ContainerBase.java:1357)
at org.apache.catalina.core.ContainerBase$ContainerBackgroundProcessor.processChildren(ContainerBase.java:1357)
at org.apache.catalina.core.ContainerBase$ContainerBackgroundProcessor.run(ContainerBase.java:1335)
at java.util.concurrent.Executors$RunnableAdapter.call(Unknown Source)
at java.util.concurrent.FutureTask.runAndReset(Unknown Source)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(Unknown Source)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(Unknown Source)
at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
at java.lang.Thread.run(Unknown Source)
Caused by: java.io.FileNotFoundException: C:\Users\abdc\eclipse-workspace\.metadata\.plugins\org.eclipse.wst.server.core\tmp0\wtpwebapps\PM4\WEB-INF\lib\taglibs-standard-impl-1.2.5.jar (The system cannot find the path specified)
at java.util.zip.ZipFile.open(Native Method)
at java.util.zip.ZipFile.<init>(Unknown Source)
at java.util.zip.ZipFile.<init>(Unknown Source)
at java.util.jar.JarFile.<init>(Unknown Source)
at java.util.jar.JarFile.<init>(Unknown Source)
at org.apache.tomcat.util.compat.JreCompat.jarFileNewInstance(JreCompat.java:221)
at org.apache.tomcat.util.compat.JreCompat.jarFileNewInstance(JreCompat.java:206)
at org.apache.catalina.webresources.AbstractArchiveResourceSet.openJarFile(AbstractArchiveResourceSet.java:307)
at org.apache.catalina.webresources.AbstractSingleArchiveResourceSet.getArchiveEntry(AbstractSingleArchiveResourceSet.java:97)
... 21 more
Jul 11, 2020 12:40:00 AM org.apache.catalina.core.StandardContext backgroundProcess
WARNING: Exception processing loader [WebappLoader[StandardEngine[Catalina].StandardHost[localhost].StandardContext[/PM4]]] background process
java.lang.IllegalStateException: java.io.FileNotFoundException: C:\Users\abdc\eclipse-workspace\.metadata\.plugins\org.eclipse.wst.server.core\tmp0\wtpwebapps\PM4\WEB-INF\lib\taglibs-standard-impl-1.2.5.jar (The system cannot find the path specified)
at org.apache.catalina.webresources.AbstractSingleArchiveResourceSet.getArchiveEntry(AbstractSingleArchiveResourceSet.java:101)
at org.apache.catalina.webresources.AbstractArchiveResourceSet.getResource(AbstractArchiveResourceSet.java:256)
at org.apache.catalina.webresources.StandardRoot.getResourceInternal(StandardRoot.java:281)
at org.apache.catalina.webresources.Cache.getResource(Cache.java:62)
at org.apache.catalina.webresources.StandardRoot.getResource(StandardRoot.java:216)
at org.apache.catalina.webresources.StandardRoot.getClassLoaderResource(StandardRoot.java:225)
at org.apache.catalina.loader.WebappClassLoaderBase.modified(WebappClassLoaderBase.java:740)
at org.apache.catalina.loader.WebappLoader.modified(WebappLoader.java:350)
at org.apache.catalina.loader.WebappLoader.backgroundProcess(WebappLoader.java:294)
at org.apache.catalina.core.StandardContext.backgroundProcess(StandardContext.java:5527)
at org.apache.catalina.core.ContainerBase$ContainerBackgroundProcessor.processChildren(ContainerBase.java:1353)
at org.apache.catalina.core.ContainerBase$ContainerBackgroundProcessor.processChildren(ContainerBase.java:1357)
at org.apache.catalina.core.ContainerBase$ContainerBackgroundProcessor.processChildren(ContainerBase.java:1357)
at org.apache.catalina.core.ContainerBase$ContainerBackgroundProcessor.run(ContainerBase.java:1335)
at java.util.concurrent.Executors$RunnableAdapter.call(Unknown Source)
at java.util.concurrent.FutureTask.runAndReset(Unknown Source)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(Unknown Source)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(Unknown Source)
at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
at java.lang.Thread.run(Unknown Source)
Caused by: java.io.FileNotFoundException: C:\Users\abdc\eclipse-workspace\.metadata\.plugins\org.eclipse.wst.server.core\tmp0\wtpwebapps\PM4\WEB-INF\lib\taglibs-standard-impl-1.2.5.jar (The system cannot find the path specified)
at java.util.zip.ZipFile.open(Native Method)
at java.util.zip.ZipFile.<init>(Unknown Source)
at java.util.zip.ZipFile.<init>(Unknown Source)
at java.util.jar.JarFile.<init>(Unknown Source)
at java.util.jar.JarFile.<init>(Unknown Source)
at org.apache.tomcat.util.compat.JreCompat.jarFileNewInstance(JreCompat.java:221)
at org.apache.tomcat.util.compat.JreCompat.jarFileNewInstance(JreCompat.java:206)
at org.apache.catalina.webresources.AbstractArchiveResourceSet.openJarFile(AbstractArchiveResourceSet.java:307)
at org.apache.catalina.webresources.AbstractSingleArchiveResourceSet.getArchiveEntry(AbstractSingleArchiveResourceSet.java:97)
... 21 more
This is my file directory:
File directory
Wrong path,
U must paste your jar file in this path :
C:\Users\abdc\eclipse-workspace.metadata.plugins\org.eclipse.wst.server.core\tmp0\wtpwebapps\PM4\WEB-INF\lib\
i'm facing below issue while parsing TypeScript files in the Eclipse plugin project. Following are log details:
INFO [main] (GeneratorMain.java:178) - Start generate model STST0101_swap_js.xbl
java.lang.NullPointerException
at ts.eclipse.ide.internal.core.Trace.trace(Trace.java:89)
at ts.eclipse.ide.internal.core.Trace.trace(Trace.java:61)
at ts.eclipse.ide.internal.core.nodejs.NodejsInstallManager.loadNodejsInstalls(NodejsInstallManager.java:109)
at ts.eclipse.ide.internal.core.nodejs.NodejsInstallManager.getNodejsInstalls(NodejsInstallManager.java:68)
at com.sample.ts.nodejs.NodeJSProcess.getNodeJsPath(NodeJSProcess.java:125)
at com.sample.ts.nodejs.NodeJSProcess.startServer(NodeJSProcess.java:198)
at com.sample.ts.nodejs.NodeJSProcess.ensureRunning(NodeJSProcess.java:85)
at com.sample.ts.tsparser.ScriptParserClient.executeRequest(ScriptParserClient.java:43)
at com.sample.ts.tsparser.ScriptParserClient.parseString(ScriptParserClient.java:100)
at com.sample.ts.tsparser.ScriptParser.parse(ScriptParser.java:73)
at com.sample.ts.ast.AST.parseString(AST.java:163)
at com.sample.nmc.ts.generator.GeneratorBase.findClass(GeneratorBase.java:302)
at com.sample.nmc.ts.generator.GeneratorBase.ensureClass(GeneratorBase.java:115)
at com.sample.nmc.ts.generator.EventActionGenerator.doGenerate(EventActionGenerator.java:37)
at com.sample.nmc.ts.generator.GeneratorBase.generate(GeneratorBase.java:58)
at com.sample.nmc.ts.GeneratorMain.generateXbl(GeneratorMain.java:198)
at com.sample.nmc.ts.GeneratorMain.generateFunctionUnit(GeneratorMain.java:168)
at com.sample.nmc.ts.GeneratorMain.execute(GeneratorMain.java:66)
at com.sample.nmc.ts.GeneratorMain.main(GeneratorMain.java:43)
java.net.ConnectException: Connection refused: connect
at java.net.DualStackPlainSocketImpl.connect0(Native Method)
at java.net.DualStackPlainSocketImpl.socketConnect(Unknown Source)
at java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
at java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
at java.net.AbstractPlainSocketImpl.connect(Unknown Source)
at java.net.PlainSocketImpl.connect(Unknown Source)
at java.net.SocksSocketImpl.connect(Unknown Source)
at java.net.Socket.connect(Unknown Source)
at java.net.Socket.connect(Unknown Source)
at java.net.Socket.<init>(Unknown Source)
at java.net.Socket.<init>(Unknown Source)
at com.sample.ts.tsparser.ScriptParserClient.executeRequest(ScriptParserClient.java:52)
at com.sample.ts.tsparser.ScriptParserClient.parseString(ScriptParserClient.java:100)
at com.sample.ts.tsparser.ScriptParser.parse(ScriptParser.java:73)
at com.sample.ts.ast.AST.parseString(AST.java:163)
at com.sample.nmc.ts.generator.GeneratorBase.findClass(GeneratorBase.java:302)
at com.sample.nmc.ts.generator.GeneratorBase.ensureClass(GeneratorBase.java:115)
at com.sample.nmc.ts.generator.EventActionGenerator.doGenerate(EventActionGenerator.java:37)
at com.sample.nmc.ts.generator.GeneratorBase.generate(GeneratorBase.java:58)
at com.sample.nmc.ts.GeneratorMain.generateXbl(GeneratorMain.java:198)
at com.sample.nmc.ts.GeneratorMain.generateFunctionUnit(GeneratorMain.java:168)
at com.sample.nmc.ts.GeneratorMain.execute(GeneratorMain.java:66)
at com.sample.nmc.ts.GeneratorMain.main(GeneratorMain.java:43)
The plugin project runs perfectly fine if executed as Eclipse plugin. I face above error if i try executing it as Runnable JAR file.
Kindly provide necessary help
'Starting Tomcat v7.0 Server at localhost' has encountered a problem.
Server Tomcat v7.0 Server at localhost failed to start.
This is my error. I searched a lot but I can't able to find a solution
for this please help me someone
In the Console tab it has given Info:
INFO: The APR based Apache Tomcat Native library which allows optimal performance in production environments was not found on the java.library.path: C:\Program Files (x86)\Java\jre6\bin;.;C:\Windows\Sun\Java\bin;C:\Windows\system32;C:\Windows;C:/Program Files (x86)/Java/jre6/bin/client;C:/Program Files (x86)/Java/jre6/bin;C:/Program Files (x86)/Java/jre6/lib/i386;C:\Program Files\Common Files\Microsoft Shared\Windows Live;C:\Program Files (x86)\Common Files\Microsoft Shared\Windows Live;C:\Windows\system32;C:\Windows;C:\Windows\System32\Wbem;C:\Windows\System32\WindowsPowerShell\v1.0\;C:\Program Files\ThinkPad\Bluetooth Software\;C:\Program Files\ThinkPad\Bluetooth Software\syswow64;C:\Program Files (x86)\Common Files\Lenovo;C:\Program Files (x86)\Lenovo\Access Connections\;C:\Program Files (x86)\Windows Live\Shared;C:\Program Files\Intel\WiFi\bin\;C:\Program Files\Common Files\Intel\WirelessCommon\;C:\Program Files (x86)\Java\jdk1.6.0_20\bin;C:\Program Files\TortoiseSVN\bin;C:\Program Files\TortoiseGit\bin;C:\Program Files\Intel\WiFi\bin\;C:\Program Files\Common Files\Intel\WirelessCommon\;C:\Program Files (x86)\Java\jdk1.6.0_20\;C:\Users\Lenovo\Downloads\eclipse-jee-luna-R-win32(1)\eclipse;
All the traces of Console are here. Please help me.
Jul 17, 2014 4:51:36 PM org.apache.catalina.core.AprLifecycleListener init
INFO: The APR based Apache Tomcat Native library which allows optimal performance in production environments was not found on the java.library.path: C:\Program Files (x86)\Java\jre6\bin;.;C:\Windows\Sun\Java\bin;C:\Windows\system32;C:\Windows;C:/Program Files (x86)/Java/jre6/bin/client;C:/Program Files (x86)/Java/jre6/bin;C:/Program Files (x86)/Java/jre6/lib/i386;C:\Program Files\Common Files\Microsoft Shared\Windows Live;C:\Program Files (x86)\Common Files\Microsoft Shared\Windows Live;C:\Windows\system32;C:\Windows;C:\Windows\System32\Wbem;C:\Windows\System32\WindowsPowerShell\v1.0\;C:\Program Files\ThinkPad\Bluetooth Software\;C:\Program Files\ThinkPad\Bluetooth Software\syswow64;C:\Program Files (x86)\Common Files\Lenovo;C:\Program Files (x86)\Lenovo\Access Connections\;C:\Program Files (x86)\Windows Live\Shared;C:\Program Files\Intel\WiFi\bin\;C:\Program Files\Common Files\Intel\WirelessCommon\;C:\Program Files (x86)\Java\jdk1.6.0_20\bin;C:\Program Files\TortoiseSVN\bin;C:\Program Files\TortoiseGit\bin;C:\Program Files\Intel\WiFi\bin\;C:\Program Files\Common Files\Intel\WirelessCommon\;C:\Program Files (x86)\Java\jdk1.6.0_20\;C:\Users\Lenovo\Downloads\eclipse-jee-luna-R-win32(1)\eclipse;
Jul 17, 2014 4:51:36 PM org.apache.tomcat.util.digester.Digester startElement
SEVERE: Begin event threw error
java.lang.UnsupportedClassVersionError: javax/servlet/http/HttpServletRequest : Unsupported major.minor version 51.0
at java.lang.ClassLoader.defineClass1(Native Method)
at java.lang.ClassLoader.defineClassCond(Unknown Source)
at java.lang.ClassLoader.defineClass(Unknown Source)
at java.security.SecureClassLoader.defineClass(Unknown Source)
at java.net.URLClassLoader.defineClass(Unknown Source)
at java.net.URLClassLoader.access$000(Unknown Source)
at java.net.URLClassLoader$1.run(Unknown Source)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(Unknown Source)
at sun.misc.Launcher$ExtClassLoader.findClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
at sun.misc.Launcher$AppClassLoader.loadClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
at java.lang.ClassLoader.defineClass1(Native Method)
at java.lang.ClassLoader.defineClassCond(Unknown Source)
at java.lang.ClassLoader.defineClass(Unknown Source)
at java.security.SecureClassLoader.defineClass(Unknown Source)
at java.net.URLClassLoader.defineClass(Unknown Source)
at java.net.URLClassLoader.access$000(Unknown Source)
at java.net.URLClassLoader$1.run(Unknown Source)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
at java.lang.Class.getDeclaredMethods0(Native Method)
at java.lang.Class.privateGetDeclaredMethods(Unknown Source)
at java.lang.Class.privateGetPublicMethods(Unknown Source)
at java.lang.Class.getMethods(Unknown Source)
at org.apache.tomcat.util.IntrospectionUtils.findMethods(IntrospectionUtils.java:753)
at org.apache.tomcat.util.IntrospectionUtils.setProperty(IntrospectionUtils.java:286)
at org.apache.tomcat.util.IntrospectionUtils.setProperty(IntrospectionUtils.java:275)
at org.apache.catalina.startup.SetAllPropertiesRule.begin(SetAllPropertiesRule.java:67)
at org.apache.tomcat.util.digester.Digester.startElement(Digester.java:1276)
at com.sun.org.apache.xerces.internal.parsers.AbstractSAXParser.startElement(Unknown Source)
at com.sun.org.apache.xerces.internal.parsers.AbstractXMLDocumentParser.emptyElement(Unknown Source)
at com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl.scanStartElement(Unknown Source)
at com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl$FragmentContentDriver.next(Unknown Source)
at com.sun.org.apache.xerces.internal.impl.XMLDocumentScannerImpl.next(Unknown Source)
at com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl.scanDocument(Unknown Source)
at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(Unknown Source)
at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(Unknown Source)
at com.sun.org.apache.xerces.internal.parsers.XMLParser.parse(Unknown Source)
at com.sun.org.apache.xerces.internal.parsers.AbstractSAXParser.parse(Unknown Source)
at com.sun.org.apache.xerces.internal.jaxp.SAXParserImpl$JAXPSAXParser.parse(Unknown Source)
at org.apache.tomcat.util.digester.Digester.parse(Digester.java:1537)
at org.apache.catalina.startup.Catalina.load(Catalina.java:555)
at org.apache.catalina.startup.Catalina.load(Catalina.java:598)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at org.apache.catalina.startup.Bootstrap.load(Bootstrap.java:281)
at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:449)
java.lang.UnsupportedClassVersionError: javax/servlet/http/HttpServletRequest : Unsupported major.minor version 51.0
at java.lang.ClassLoader.defineClass1(Native Method)
at java.lang.ClassLoader.defineClassCond(Unknown Source)
at java.lang.ClassLoader.defineClass(Unknown Source)
at java.security.SecureClassLoader.defineClass(Unknown Source)
at java.net.URLClassLoader.defineClass(Unknown Source)
at java.net.URLClassLoader.access$000(Unknown Source)
at java.net.URLClassLoader$1.run(Unknown Source)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(Unknown Source)
at sun.misc.Launcher$ExtClassLoader.findClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
at sun.misc.Launcher$AppClassLoader.loadClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
at java.lang.ClassLoader.defineClass1(Native Method)
at java.lang.ClassLoader.defineClassCond(Unknown Source)
at java.lang.ClassLoader.defineClass(Unknown Source)
at java.security.SecureClassLoader.defineClass(Unknown Source)
at java.net.URLClassLoader.defineClass(Unknown Source)
at java.net.URLClassLoader.access$000(Unknown Source)
at java.net.URLClassLoader$1.run(Unknown Source)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
at java.lang.Class.getDeclaredMethods0(Native Method)
at java.lang.Class.privateGetDeclaredMethods(Unknown Source)
at java.lang.Class.privateGetPublicMethods(Unknown Source)
at java.lang.Class.getMethods(Unknown Source)
at org.apache.tomcat.util.IntrospectionUtils.findMethods(IntrospectionUtils.java:753)
at org.apache.tomcat.util.IntrospectionUtils.setProperty(IntrospectionUtils.java:286)
at org.apache.tomcat.util.IntrospectionUtils.setProperty(IntrospectionUtils.java:275)
at org.apache.catalina.startup.SetAllPropertiesRule.begin(SetAllPropertiesRule.java:67)
at org.apache.tomcat.util.digester.Digester.startElement(Digester.java:1276)
at com.sun.org.apache.xerces.internal.parsers.AbstractSAXParser.startElement(Unknown Source)
at com.sun.org.apache.xerces.internal.parsers.AbstractXMLDocumentParser.emptyElement(Unknown Source)
at com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl.scanStartElement(Unknown Source)
at com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl$FragmentContentDriver.next(Unknown Source)
at com.sun.org.apache.xerces.internal.impl.XMLDocumentScannerImpl.next(Unknown Source)
at com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl.scanDocument(Unknown Source)
at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(Unknown Source)
at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(Unknown Source)
at com.sun.org.apache.xerces.internal.parsers.XMLParser.parse(Unknown Source)
at com.sun.org.apache.xerces.internal.parsers.AbstractSAXParser.parse(Unknown Source)
at com.sun.org.apache.xerces.internal.jaxp.SAXParserImpl$JAXPSAXParser.parse(Unknown Source)
at org.apache.tomcat.util.digester.Digester.parse(Digester.java:1537)
at org.apache.catalina.startup.Catalina.load(Catalina.java:555)
at org.apache.catalina.startup.Catalina.load(Catalina.java:598)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at org.apache.catalina.startup.Bootstrap.load(Bootstrap.java:281)
at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:449)
Thanks in advance.
To resolve the issue related to "The APR based Apache Tomcat Native library which allows optimal performance" you have to add a system property to the launch configuration of the tomcat server in eclipse.
-Djava.library.path=[tomcat_home]\bin
as well tcnative-1.dll 64/32 bit download and place it in bin folder.
The message "The APR based Apache Tomcat Native library which allows optimal performance in production environments was not found on the java.library.path" is not an error.
From your logs, the error is :
4:51:36 PM org.apache.tomcat.util.digester.Digester startElement
SEVERE: Begin event threw error java.lang.UnsupportedClassVersionError:
javax/servlet/http/HttpServletRequest : Unsupported major.minor version 51.0
Which means you are using java 6 to launch something compiled with java 7.
Are you sure you are using tomcat7 and not tomcat8?
You can change the eclipse tomcat server configuration. Open the server view, double click on you server to open server configuration. Then click to activate "Publish module contents to separate XML files". Finally, restart your server, the message must disappear.
This time page will come without any issues.
i am trying to encrypt password for server.xml using RealmBase
into Tomcat7 through below command:
java -cp bin\tomcat-juli.jar;lib\catalina.jar;lib\tomcat-util.jar; org.apache.catalina.realm.RealmBase -a SHA passwd
and I am facing below error on executing the comman:
C:\Program Files\Apache Software Foundation\Tomcat 7.0>java -cp bin\tomcat-juli.jar;lib\catalina.jar;lib\tomcat-util.jar; org.apache.catalina.realm.RealmBase -a MD5 passwd
Exception in thread "main" java.lang.NoClassDefFoundError: javax/servlet/http/HttpServletRequest
at java.lang.ClassLoader.defineClass1(Native Method)
at java.lang.ClassLoader.defineClass(Unknown Source)
at java.security.SecureClassLoader.defineClass(Unknown Source)
at java.net.URLClassLoader.defineClass(Unknown Source)
at java.net.URLClassLoader.access$100(Unknown Source)
at java.net.URLClassLoader$1.run(Unknown Source)
at java.net.URLClassLoader$1.run(Unknown Source)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
at sun.misc.Launcher$AppClassLoader.loadClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
at java.lang.Class.getDeclaredMethods0(Native Method)
at java.lang.Class.privateGetDeclaredMethods(Unknown Source)
at java.lang.Class.getMethod0(Unknown Source)
at java.lang.Class.getMethod(Unknown Source)
at sun.launcher.LauncherHelper.getMainMethod(Unknown Source)
at sun.launcher.LauncherHelper.checkAndLoadMain(Unknown Source)
Caused by: java.lang.ClassNotFoundException: javax.servlet.http.HttpServletRequest
at java.net.URLClassLoader$1.run(Unknown Source)
at java.net.URLClassLoader$1.run(Unknown Source)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
at sun.misc.Launcher$AppClassLoader.loadClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
... 18 more
C:\Program Files\Apache Software Foundation\Tomcat 7.0>
Try including servlet-api.jar as well.
java -cp bin\tomcat-juli.jar;lib\catalina.jar;lib\tomcat-util.jar;lib\servlet-api.jar org.apache.catalina.realm.RealmBase -a SHA passwd
EDIT
After trying to run this myself, there was yet another class missing. Instead of including every JAR in the classpath manually, I decided it would be easier to just include them all with lib\*. Try this...it works for me!
java -cp bin\tomcat-juli.jar;lib\* org.apache.catalina.realm.RealmBase -a SHA passwd