java.lang.reflect.InvocationTargetException: This exception has no message.

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You try to parse a String that contains non-numeric characters to an int. The string must contain decimal characters only, optionally beginning with a + or - sign.


Can occur when you try to convert a String to a numeric value but the String is not well formatted for the conversion.

Solutions on the web

via Coderanch by Migrated From, 1 year ago
This exception has no message.
via Coderanch by Manoj Maniraj, 1 year ago
This exception has no message.
via Eclipse Bugzilla by siddharthgarg1984, 1 year ago
via Eclipse Bugzilla by cap, 1 year ago
This exception has no message.
via Eclipse Bugzilla by kathy, 1 year ago
via by Filip Elias, 1 year ago
java.lang.NumberFormatException: null
at java.lang.Integer.parseInt(
at java.lang.Integer.parseInt(
at com.springsource.kernel.repository.internal.PropertiesRepositoryConfigurationReader.readWatchedRepositoryConfiguration(
at com.springsource.kernel.repository.internal.PropertiesRepositoryConfigurationReader.readRepositoryConfiguration(
at com.springsource.kernel.repository.internal.PropertiesRepositoryConfigurationReader.readRepositoriesConfiguration(
at com.springsource.kernel.repository.internal.PropertiesRepositoryConfigurationReader.readConfiguration(
at com.springsource.kernel.repository.internal.RepositoryActivator.createAndPublishBundleRepository(
at com.springsource.kernel.repository.internal.RepositoryActivator.start(
at org.eclipse.osgi.framework.internal.core.BundleContextImpl.startActivator(
at org.eclipse.osgi.framework.internal.core.BundleContextImpl.start(
at org.eclipse.osgi.framework.internal.core.BundleHost.startWorker(
at org.eclipse.osgi.framework.internal.core.AbstractBundle.start(
at com.springsource.osgi.launcher.FrameworkBuilder.installAndStartBundles(
at com.springsource.osgi.launcher.FrameworkBuilder.start(
at com.springsource.osgi.launcher.Launcher.main(
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(
at sun.reflect.DelegatingMethodAccessorImpl.invoke(
at java.lang.reflect.Method.invoke(
at com.springsource.server.launch.harness.LaunchHarness.main(

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