Difference between revisions of "ArcEngine/Java issue"
| Line 16: | Line 16: | ||
1 Install the Java that is included in the {{IMSMANG}} installation package | 1 Install the Java that is included in the {{IMSMANG}} installation package | ||
| − | 2 If Java already was installed; | + | 2 If Java already was installed; <br/> <br/> |
| + | [[Image:Java ver.png|500px]] | ||
| − | 2A verify Java version by | + | 2A verify Java version by in the Command window type ''Java -version'' and click Enter. |
| − | 2B Verify that the | + | 2B Verify that the environment variable JAVA_HOME is set to ''C:\Program Files\Java\jre7'' on 32-bits OS or ''C:\Program Files (x86)\Java\jre7'' on 64-bits OS. |
| + | |||
| + | 3 If none of the above fixed the problem, add ''''';'''%JAVA_HOME%\bin'' to the end of the PATH environment variable. | ||
{{NavBox Hub}} | {{NavBox Hub}} | ||
Revision as of 06:03, 26 July 2014
ArcEngine 10.1 needs Java to be installed and ArcEgine finds Java by registry keys (not by environmental variables like JAVA_HOME and PATH).
When ArcEngine does not found Java properly there are two different error messages in the console log after Synchronized with "xxx" Map
1 Java Executable
Loading jawt.dll failed. This is normal if java.version < 1.3. If java.version is > 1.4 and if this failure has occurred on Windows, please ensure that this program is started with a Java executable from a JDK/JRE install location on this computer. at '''com.esri.arcgis.interop'''.NativeObjRef.getJdk13WindowsHandleNative(Native Method)
2 Java HotSpot
How to fix the it
1 Install the Java that is included in the IMSMANG installation package
2 If Java already was installed;
2A verify Java version by in the Command window type Java -version and click Enter.
2B Verify that the environment variable JAVA_HOME is set to C:\Program Files\Java\jre7 on 32-bits OS or C:\Program Files (x86)\Java\jre7 on 64-bits OS.
3 If none of the above fixed the problem, add ;%JAVA_HOME%\bin to the end of the PATH environment variable.
