[Help regarding NullPointerException on renderToStream 3-arg variant]

 When is the next release scheduled? Disabling interactivity makes the renderToStream method almost useless, since the chart is no longer interactive, and thus the AJAX code is no longer generated.

[Help regarding NullPointerException on renderToStream 3-arg variant]

 Thanks for the reply. I made the code modification you suggested and it works! Thanks again.

[Help regarding NullPointerException on renderToStream 3-arg variant]

Hello! I see that my post about this issue is being ignored... Why is this happening? Has the answer to this question been posted before? Please point me in the right direction!

Below is my original post:

 

I have succesfully integrated chartfx with my existing appand managed to include a map in a jsp test page. The renderControl andrenderToStream methods seem to be working fine with my code. When i tryto use the 3 arg version of renderToStream  without any codemodifications other than this  i keep getting NPE:

java.lang.NullPointerException at com.softwarefx.chartfx.server.internal.ej.a(SourceFile:29) at com.softwarefx.chartfx.server.internal.i.cw(SourceFile:168) at com.softwarefx.chartfx.server.internal.i.c(SourceFile:218) at com.softwarefx.chartfx.server.internal.bo.b(SourceFile:126) at com.softwarefx.chartfx.server.internal.fd.rM(SourceFile:561) at com.softwarefx.chartfx.server.internal.gl.c(SourceFile:107) at com.softwarefx.chartfx.server.internal.dp.b(SourceFile:60) at com.softwarefx.chartfx.server.internal.Chart.a(SourceFile:4484) at com.softwarefx.chartfx.server.internal.Chart.a(SourceFile:4684) at com.softwarefx.chartfx.server.internal.Chart.a(SourceFile:4738) at com.softwarefx.chartfx.server.ChartServer.renderToStream(SourceFile:78)

I have tried passing all sorts of OutputStream and Writerimplementations to the renderToStream call but all i get is thisexception. Since code is obfuscated i have no clue what i am doingwrong, so any help would be greatly appreciated. 

Thanks

[NullPointerException when using renderToStream 3-args variant]

Hello! I have succesfully integrated chartfx with my existing app and managed to include a map in a jsp test page. The renderControl and renderToStream methods seem to be working fine with my code. When i try to use the 3 arg version of renderToStream  without any code modifications other than this  i keep getting NPE:

java.lang.NullPointerException

 at com.softwarefx.chartfx.server.internal.ej.a(SourceFile:29)

 at com.softwarefx.chartfx.server.internal.i.cw(SourceFile:168)

 at com.softwarefx.chartfx.server.internal.i.c(SourceFile:218)

 at com.softwarefx.chartfx.server.internal.bo.b(SourceFile:126)

 at com.softwarefx.chartfx.server.internal.fd.rM(SourceFile:561)

 at com.softwarefx.chartfx.server.internal.gl.c(SourceFile:107)

 at com.softwarefx.chartfx.server.internal.dp.b(SourceFile:60)

 at com.softwarefx.chartfx.server.internal.Chart.a(SourceFile:4484)

 at com.softwarefx.chartfx.server.internal.Chart.a(SourceFile:4684)

 at com.softwarefx.chartfx.server.internal.Chart.a(SourceFile:4738)

 at com.softwarefx.chartfx.server.ChartServer.renderToStream(SourceFile:78)

I have tried passing all sorts of OutputStream and Writer implementations to the renderToStream call but all i get is this exception. Since code is obfuscated i have no clue what i am doing wrong, so any help would be greatly appreciated. 

Thanks.

 

[chartfx for java server maps documentation?]

 Hello! I am a developer currently evaluating the chartfx for java server framework and i have been unable to find detailed documentation about the maps feature. Is such documentation available (i mean besides the javadoc api - some real examples as how to include a map in a jsp page step by step using chartfx)?Please point me in the right direction, maybe i didn't search right. Seeing that this framework is so old i am suprised to observe so little documentation (such as examples, etc) exists for it.

Thanks.