Returns the version of the library that the libraryClass belongs to, or a property
value in dependencies.properties resource file instead, if the version was not found. The
method is doing I/O operations and is potentially inefficient, the values returned by this
method are expected to be cached.
[[["Easy to understand","easyToUnderstand","thumb-up"],["Solved my problem","solvedMyProblem","thumb-up"],["Other","otherUp","thumb-up"]],[["Hard to understand","hardToUnderstand","thumb-down"],["Incorrect information or sample code","incorrectInformationOrSampleCode","thumb-down"],["Missing the information/samples I need","missingTheInformationSamplesINeed","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-08-28 UTC."],[[["\u003cp\u003eThe latest version of the GAX library is 2.63.1, with a listing of versions going back to 2.7.1 available.\u003c/p\u003e\n"],["\u003cp\u003eThe GaxProperties class provides static methods to retrieve version information for GAX, the running JVM, and other libraries.\u003c/p\u003e\n"],["\u003cp\u003eThe \u003ccode\u003egetGaxVersion()\u003c/code\u003e method returns the current version of the GAX library.\u003c/p\u003e\n"],["\u003cp\u003eThe \u003ccode\u003egetJavaVersion()\u003c/code\u003e method returns the version of the currently running Java Virtual Machine.\u003c/p\u003e\n"],["\u003cp\u003eThe \u003ccode\u003egetLibraryVersion()\u003c/code\u003e method allows retrieving the version of a specified library or a property value from the dependencies.properties file, if the version is not found directly.\u003c/p\u003e\n"]]],[],null,["# Class GaxProperties (2.69.0)\n\nVersion latestkeyboard_arrow_down\n\n- [2.69.0 (latest)](/java/docs/reference/gax/latest/com.google.api.gax.core.GaxProperties)\n- [2.68.2](/java/docs/reference/gax/2.68.2/com.google.api.gax.core.GaxProperties)\n- [2.67.0](/java/docs/reference/gax/2.67.0/com.google.api.gax.core.GaxProperties)\n- [2.66.0](/java/docs/reference/gax/2.66.0/com.google.api.gax.core.GaxProperties)\n- [2.65.0](/java/docs/reference/gax/2.65.0/com.google.api.gax.core.GaxProperties)\n- [2.63.1](/java/docs/reference/gax/2.63.1/com.google.api.gax.core.GaxProperties)\n- [2.62.0](/java/docs/reference/gax/2.62.0/com.google.api.gax.core.GaxProperties)\n- [2.61.0](/java/docs/reference/gax/2.61.0/com.google.api.gax.core.GaxProperties)\n- [2.60.0](/java/docs/reference/gax/2.60.0/com.google.api.gax.core.GaxProperties)\n- [2.59.1](/java/docs/reference/gax/2.59.1/com.google.api.gax.core.GaxProperties)\n- [2.58.0](/java/docs/reference/gax/2.58.0/com.google.api.gax.core.GaxProperties)\n- [2.57.0](/java/docs/reference/gax/2.57.0/com.google.api.gax.core.GaxProperties)\n- [2.55.0](/java/docs/reference/gax/2.55.0/com.google.api.gax.core.GaxProperties)\n- [2.54.1](/java/docs/reference/gax/2.54.1/com.google.api.gax.core.GaxProperties)\n- [2.53.0](/java/docs/reference/gax/2.53.0/com.google.api.gax.core.GaxProperties)\n- [2.52.0](/java/docs/reference/gax/2.52.0/com.google.api.gax.core.GaxProperties)\n- [2.51.0](/java/docs/reference/gax/2.51.0/com.google.api.gax.core.GaxProperties)\n- [2.50.0](/java/docs/reference/gax/2.50.0/com.google.api.gax.core.GaxProperties)\n- [2.49.0](/java/docs/reference/gax/2.49.0/com.google.api.gax.core.GaxProperties)\n- [2.48.1](/java/docs/reference/gax/2.48.1/com.google.api.gax.core.GaxProperties)\n- [2.47.0](/java/docs/reference/gax/2.47.0/com.google.api.gax.core.GaxProperties)\n- [2.46.1](/java/docs/reference/gax/2.46.1/com.google.api.gax.core.GaxProperties)\n- [2.45.0](/java/docs/reference/gax/2.45.0/com.google.api.gax.core.GaxProperties)\n- [2.43.0](/java/docs/reference/gax/2.43.0/com.google.api.gax.core.GaxProperties)\n- [2.42.0](/java/docs/reference/gax/2.42.0/com.google.api.gax.core.GaxProperties)\n- [2.41.0](/java/docs/reference/gax/2.41.0/com.google.api.gax.core.GaxProperties)\n- [2.39.0](/java/docs/reference/gax/2.39.0/com.google.api.gax.core.GaxProperties)\n- [2.38.0](/java/docs/reference/gax/2.38.0/com.google.api.gax.core.GaxProperties)\n- [2.37.0](/java/docs/reference/gax/2.37.0/com.google.api.gax.core.GaxProperties)\n- [2.36.0](/java/docs/reference/gax/2.36.0/com.google.api.gax.core.GaxProperties)\n- [2.35.0](/java/docs/reference/gax/2.35.0/com.google.api.gax.core.GaxProperties)\n- [2.34.1](/java/docs/reference/gax/2.34.1/com.google.api.gax.core.GaxProperties)\n- [2.33.0](/java/docs/reference/gax/2.33.0/com.google.api.gax.core.GaxProperties)\n- [2.32.1](/java/docs/reference/gax/2.32.1/com.google.api.gax.core.GaxProperties)\n- [2.31.1](/java/docs/reference/gax/2.31.1/com.google.api.gax.core.GaxProperties)\n- [2.30.1](/java/docs/reference/gax/2.30.1/com.google.api.gax.core.GaxProperties)\n- [2.24.0](/java/docs/reference/gax/2.24.0/com.google.api.gax.core.GaxProperties)\n- [2.23.3](/java/docs/reference/gax/2.23.3/com.google.api.gax.core.GaxProperties)\n- [2.22.0](/java/docs/reference/gax/2.22.0/com.google.api.gax.core.GaxProperties)\n- [2.21.0](/java/docs/reference/gax/2.21.0/com.google.api.gax.core.GaxProperties)\n- [2.20.1](/java/docs/reference/gax/2.20.1/com.google.api.gax.core.GaxProperties)\n- [2.19.6](/java/docs/reference/gax/2.19.6/com.google.api.gax.core.GaxProperties)\n- [2.18.7](/java/docs/reference/gax/2.18.7/com.google.api.gax.core.GaxProperties)\n- [2.17.0](/java/docs/reference/gax/2.17.0/com.google.api.gax.core.GaxProperties)\n- [2.16.0](/java/docs/reference/gax/2.16.0/com.google.api.gax.core.GaxProperties)\n- [2.15.0](/java/docs/reference/gax/2.15.0/com.google.api.gax.core.GaxProperties)\n- [2.14.0](/java/docs/reference/gax/2.14.0/com.google.api.gax.core.GaxProperties)\n- [2.13.0](/java/docs/reference/gax/2.13.0/com.google.api.gax.core.GaxProperties)\n- [2.12.2](/java/docs/reference/gax/2.12.2/com.google.api.gax.core.GaxProperties)\n- [2.11.0](/java/docs/reference/gax/2.11.0/com.google.api.gax.core.GaxProperties)\n- [2.10.0](/java/docs/reference/gax/2.10.0/com.google.api.gax.core.GaxProperties)\n- [2.9.0](/java/docs/reference/gax/2.9.0/com.google.api.gax.core.GaxProperties)\n- [2.8.1](/java/docs/reference/gax/2.8.1/com.google.api.gax.core.GaxProperties)\n- [2.7.1](/java/docs/reference/gax/2.7.1/com.google.api.gax.core.GaxProperties) \n\n public class GaxProperties\n\nProvides properties of the GAX library. \n\nInheritance\n-----------\n\n[java.lang.Object](https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html) \\\u003e GaxProperties \n\nInherited Members\n-----------------\n\n[Object.clone()](https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html#clone--) \n[Object.equals(Object)](https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html#equals-java.lang.Object-) \n[Object.finalize()](https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html#finalize--) \n[Object.getClass()](https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html#getClass--) \n[Object.hashCode()](https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html#hashCode--) \n[Object.notify()](https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html#notify--) \n[Object.notifyAll()](https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html#notifyAll--) \n[Object.toString()](https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html#toString--) \n[Object.wait()](https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html#wait--) \n[Object.wait(long)](https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html#wait-long-) \n[Object.wait(long,int)](https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html#wait-long-int-)\n\nStatic Methods\n--------------\n\n### getGaxVersion()\n\n public static String getGaxVersion()\n\nReturns the current version of GAX.\n\n### getJavaVersion()\n\n public static String getJavaVersion()\n\nReturns the version of the running JVM\n\n### getLibraryVersion(Class\\\u003c?\\\u003e libraryClass)\n\n public static String getLibraryVersion(Class\u003c?\u003e libraryClass)\n\nReturns the version of the library that the `libraryClass` belongs to\n\n### getLibraryVersion(Class\\\u003c?\\\u003e libraryClass, String propertyName)\n\n public static String getLibraryVersion(Class\u003c?\u003e libraryClass, String propertyName)\n\nReturns the version of the library that the `libraryClass` belongs to, or a property\nvalue in dependencies.properties resource file instead, if the version was not found. The\nmethod is doing I/O operations and is potentially inefficient, the values returned by this\nmethod are expected to be cached.\n\n### getProtobufVersion()\n\n public static String getProtobufVersion()\n\nReturns the current version of protobuf runtime library."]]
